diff options
Diffstat (limited to 'src/test')
1788 files changed, 16772 insertions, 9219 deletions
diff --git a/src/test/assembly/aarch64-pointer-auth.rs b/src/test/assembly/aarch64-pointer-auth.rs index 27e289086b9..da14cd02678 100644 --- a/src/test/assembly/aarch64-pointer-auth.rs +++ b/src/test/assembly/aarch64-pointer-auth.rs @@ -1,6 +1,5 @@ // Test that PAC instructions are emitted when branch-protection is specified. -// min-llvm-version: 10.0.1 // assembly-output: emit-asm // compile-flags: --target aarch64-unknown-linux-gnu // compile-flags: -Z branch-protection=pac-ret,leaf diff --git a/src/test/assembly/asm/avr-modifiers.rs b/src/test/assembly/asm/avr-modifiers.rs index aba4c982c73..ffdc8f2e351 100644 --- a/src/test/assembly/asm/avr-modifiers.rs +++ b/src/test/assembly/asm/avr-modifiers.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 13.0 // assembly-output: emit-asm // compile-flags: --target avr-unknown-gnu-atmega328 // needs-llvm-components: avr diff --git a/src/test/assembly/asm/avr-types.rs b/src/test/assembly/asm/avr-types.rs index 53a601e51c8..58bf1ad9e35 100644 --- a/src/test/assembly/asm/avr-types.rs +++ b/src/test/assembly/asm/avr-types.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 13.0 // assembly-output: emit-asm // compile-flags: --target avr-unknown-gnu-atmega328 // needs-llvm-components: avr diff --git a/src/test/assembly/asm/bpf-types.rs b/src/test/assembly/asm/bpf-types.rs index 3428d93fb12..f894644cc20 100644 --- a/src/test/assembly/asm/bpf-types.rs +++ b/src/test/assembly/asm/bpf-types.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 13.0 // assembly-output: emit-asm // compile-flags: --target bpfel-unknown-none -C target_feature=+alu32 // needs-llvm-components: bpf diff --git a/src/test/assembly/asm/msp430-types.rs b/src/test/assembly/asm/msp430-types.rs index 6cfb86e276e..4fa2e8081f8 100644 --- a/src/test/assembly/asm/msp430-types.rs +++ b/src/test/assembly/asm/msp430-types.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 13.0 // assembly-output: emit-asm // compile-flags: --target msp430-none-elf // needs-llvm-components: msp430 diff --git a/src/test/assembly/asm/powerpc-types.rs b/src/test/assembly/asm/powerpc-types.rs index b8859c07e16..0ca8908497a 100644 --- a/src/test/assembly/asm/powerpc-types.rs +++ b/src/test/assembly/asm/powerpc-types.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 12.0.1 // revisions: powerpc powerpc64 // assembly-output: emit-asm //[powerpc] compile-flags: --target powerpc-unknown-linux-gnu diff --git a/src/test/assembly/stack-protector/stack-protector-target-support.rs b/src/test/assembly/stack-protector/stack-protector-target-support.rs index 5ba46d082e1..2fb62e93ea3 100644 --- a/src/test/assembly/stack-protector/stack-protector-target-support.rs +++ b/src/test/assembly/stack-protector/stack-protector-target-support.rs @@ -156,7 +156,6 @@ // [r74] needs-llvm-components: x86 // [r75] compile-flags:--target x86_64-fortanix-unknown-sgx // [r75] needs-llvm-components: x86 -// [r75] min-llvm-version: 11.0.0 // [r76] compile-flags:--target x86_64-fuchsia // [r76] needs-llvm-components: x86 // [r77] compile-flags:--target x86_64-linux-android diff --git a/src/test/assembly/x86_64-floating-point-clamp.rs b/src/test/assembly/x86_64-floating-point-clamp.rs new file mode 100644 index 00000000000..0f3b465d08d --- /dev/null +++ b/src/test/assembly/x86_64-floating-point-clamp.rs @@ -0,0 +1,25 @@ +// Floating-point clamp is designed to be implementable as max+min, +// so check to make sure that's what it's actually emitting. + +// assembly-output: emit-asm +// compile-flags: --crate-type=lib -O -C llvm-args=-x86-asm-syntax=intel +// only-x86_64 + +// CHECK-LABEL: clamp_demo: +#[no_mangle] +pub fn clamp_demo(a: f32, x: f32, y: f32) -> f32 { + // CHECK: maxss + // CHECK: minss + a.clamp(x, y) +} + +// CHECK-LABEL: clamp12_demo: +#[no_mangle] +pub fn clamp12_demo(a: f32) -> f32 { + // CHECK: movss xmm1 + // CHECK-NEXT: maxss xmm1, xmm0 + // CHECK-NEXT: movss xmm0 + // CHECK-NEXT: minss xmm0, xmm1 + // CHECK: ret + a.clamp(1.0, 2.0) +} diff --git a/src/test/codegen/README.md b/src/test/codegen/README.md index 00de55eeab1..8f2daaafcc7 100644 --- a/src/test/codegen/README.md +++ b/src/test/codegen/README.md @@ -1,2 +1,24 @@ The files here use the LLVM FileCheck framework, documented at <https://llvm.org/docs/CommandGuide/FileCheck.html>. + +One extension worth noting is the use of revisions as custom prefixes for +FileCheck. If your codegen test has different behavior based on the chosen +target or different compiler flags that you want to exercise, you can use a +revisions annotation, like so: + +```rust +// revisions: aaa bbb +// [bbb] compile-flags: --flags-for-bbb +``` + +After specifying those variations, you can write different expected, or +explicitly *unexpected* output by using `<prefix>-SAME:` and `<prefix>-NOT:`, +like so: + +```rust +// CHECK: expected code +// aaa-SAME: emitted-only-for-aaa +// aaa-NOT: emitted-only-for-bbb +// bbb-NOT: emitted-only-for-aaa +// bbb-SAME: emitted-only-for-bbb +``` diff --git a/src/test/codegen/abi-efiapi.rs b/src/test/codegen/abi-efiapi.rs index b4fda5f8c84..4dc9d183b0b 100644 --- a/src/test/codegen/abi-efiapi.rs +++ b/src/test/codegen/abi-efiapi.rs @@ -24,7 +24,7 @@ trait Freeze { } #[lang="copy"] trait Copy { } -//x86_64: define win64cc void @has_efiapi +//x86_64: define dso_local win64cc void @has_efiapi //i686: define void @has_efiapi //aarch64: define dso_local void @has_efiapi //arm: define dso_local void @has_efiapi diff --git a/src/test/codegen/asm-may_unwind.rs b/src/test/codegen/asm-may_unwind.rs index bf4202764a7..c97933035d1 100644 --- a/src/test/codegen/asm-may_unwind.rs +++ b/src/test/codegen/asm-may_unwind.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 13.0.0 // compile-flags: -O // only-x86_64 diff --git a/src/test/codegen/async-fn-debug-awaitee-field.rs b/src/test/codegen/async-fn-debug-awaitee-field.rs index efb345fa9f3..909cd0062a6 100644 --- a/src/test/codegen/async-fn-debug-awaitee-field.rs +++ b/src/test/codegen/async-fn-debug-awaitee-field.rs @@ -12,11 +12,11 @@ async fn async_fn_test() { } // NONMSVC: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "{async_fn_env#0}", -// MSVC: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_union_type, name: "enum$<async_fn_debug_awaitee_field::async_fn_test::async_fn_env$0>", +// MSVC: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_union_type, name: "enum2$<async_fn_debug_awaitee_field::async_fn_test::async_fn_env$0>", // CHECK: [[SUSPEND_STRUCT:!.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Suspend0", scope: [[GEN]], // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "__awaitee", scope: [[SUSPEND_STRUCT]], {{.*}}, baseType: [[AWAITEE_TYPE:![0-9]*]], // NONMSVC: [[AWAITEE_TYPE]] = !DICompositeType(tag: DW_TAG_structure_type, name: "GenFuture<async_fn_debug_awaitee_field::foo::{async_fn_env#0}>", -// MSVC: [[AWAITEE_TYPE]] = !DICompositeType(tag: DW_TAG_structure_type, name: "GenFuture<enum$<async_fn_debug_awaitee_field::foo::async_fn_env$0> >", +// MSVC: [[AWAITEE_TYPE]] = !DICompositeType(tag: DW_TAG_structure_type, name: "GenFuture<enum2$<async_fn_debug_awaitee_field::foo::async_fn_env$0> >", fn main() { let _fn = async_fn_test(); diff --git a/src/test/codegen/async-fn-debug-msvc.rs b/src/test/codegen/async-fn-debug-msvc.rs index 8995605e3dd..73c652c9dd1 100644 --- a/src/test/codegen/async-fn-debug-msvc.rs +++ b/src/test/codegen/async-fn-debug-msvc.rs @@ -16,7 +16,7 @@ async fn async_fn_test() { // FIXME: No way to reliably check the filename. -// CHECK-DAG: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_union_type, name: "enum$<async_fn_debug_msvc::async_fn_test::async_fn_env$0>", +// CHECK-DAG: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_union_type, name: "enum2$<async_fn_debug_msvc::async_fn_test::async_fn_env$0>", // CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "variant0", scope: [[GEN]], // For brevity, we only check the struct name and members of the last variant. // CHECK-SAME: file: [[FILE:![0-9]*]], line: 11, @@ -36,16 +36,17 @@ async fn async_fn_test() { // CHECK-SAME: ) // CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "variant4", scope: [[GEN]], // CHECK-SAME: file: [[FILE]], line: 14, -// CHECK-SAME: baseType: [[VARIANT:![0-9]*]] +// CHECK-SAME: baseType: [[VARIANT_WRAPPER:![0-9]*]] // CHECK-NOT: flags: DIFlagArtificial // CHECK-SAME: ) +// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "value", scope: [[VARIANT_WRAPPER]], file: !2, baseType: [[VARIANT:![0-9]*]], // CHECK: [[VARIANT]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Suspend1", scope: [[GEN]], // CHECK-NOT: flags: DIFlagArtificial // CHECK-SAME: ) // CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "s", scope: [[VARIANT]] // CHECK-NOT: flags: DIFlagArtificial // CHECK-SAME: ) -// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "discriminant", scope: [[GEN]], +// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "tag", scope: [[GEN]], // CHECK-NOT: flags: DIFlagArtificial fn main() { diff --git a/src/test/codegen/atomic-operations-llvm-12.rs b/src/test/codegen/atomic-operations-llvm-12.rs deleted file mode 100644 index bd4c63dcff1..00000000000 --- a/src/test/codegen/atomic-operations-llvm-12.rs +++ /dev/null @@ -1,84 +0,0 @@ -// Code generation of atomic operations for LLVM 12 -// ignore-llvm-version: 13 - 99 -// compile-flags: -O -#![crate_type = "lib"] - -use std::sync::atomic::{AtomicI32, Ordering::*}; - -// CHECK-LABEL: @compare_exchange -#[no_mangle] -pub fn compare_exchange(a: &AtomicI32) { - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 10 monotonic monotonic - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 11 acquire acquire - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 12 seq_cst seq_cst - let _ = a.compare_exchange(0, 10, Relaxed, Relaxed); - let _ = a.compare_exchange(0, 11, Relaxed, Acquire); - let _ = a.compare_exchange(0, 12, Relaxed, SeqCst); - - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 20 release monotonic - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 21 acq_rel acquire - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 22 seq_cst seq_cst - let _ = a.compare_exchange(0, 20, Release, Relaxed); - let _ = a.compare_exchange(0, 21, Release, Acquire); - let _ = a.compare_exchange(0, 22, Release, SeqCst); - - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 30 acquire monotonic - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 31 acquire acquire - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 32 seq_cst seq_cst - let _ = a.compare_exchange(0, 30, Acquire, Relaxed); - let _ = a.compare_exchange(0, 31, Acquire, Acquire); - let _ = a.compare_exchange(0, 32, Acquire, SeqCst); - - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 40 acq_rel monotonic - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 41 acq_rel acquire - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 42 seq_cst seq_cst - let _ = a.compare_exchange(0, 40, AcqRel, Relaxed); - let _ = a.compare_exchange(0, 41, AcqRel, Acquire); - let _ = a.compare_exchange(0, 42, AcqRel, SeqCst); - - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 50 seq_cst monotonic - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 51 seq_cst acquire - // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 52 seq_cst seq_cst - let _ = a.compare_exchange(0, 50, SeqCst, Relaxed); - let _ = a.compare_exchange(0, 51, SeqCst, Acquire); - let _ = a.compare_exchange(0, 52, SeqCst, SeqCst); -} - -// CHECK-LABEL: @compare_exchange_weak -#[no_mangle] -pub fn compare_exchange_weak(w: &AtomicI32) { - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 10 monotonic monotonic - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 11 acquire acquire - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 12 seq_cst seq_cst - let _ = w.compare_exchange_weak(1, 10, Relaxed, Relaxed); - let _ = w.compare_exchange_weak(1, 11, Relaxed, Acquire); - let _ = w.compare_exchange_weak(1, 12, Relaxed, SeqCst); - - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 20 release monotonic - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 21 acq_rel acquire - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 22 seq_cst seq_cst - let _ = w.compare_exchange_weak(1, 20, Release, Relaxed); - let _ = w.compare_exchange_weak(1, 21, Release, Acquire); - let _ = w.compare_exchange_weak(1, 22, Release, SeqCst); - - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 30 acquire monotonic - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 31 acquire acquire - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 32 seq_cst seq_cst - let _ = w.compare_exchange_weak(1, 30, Acquire, Relaxed); - let _ = w.compare_exchange_weak(1, 31, Acquire, Acquire); - let _ = w.compare_exchange_weak(1, 32, Acquire, SeqCst); - - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 40 acq_rel monotonic - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 41 acq_rel acquire - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 42 seq_cst seq_cst - let _ = w.compare_exchange_weak(1, 40, AcqRel, Relaxed); - let _ = w.compare_exchange_weak(1, 41, AcqRel, Acquire); - let _ = w.compare_exchange_weak(1, 42, AcqRel, SeqCst); - - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 50 seq_cst monotonic - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 51 seq_cst acquire - // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 52 seq_cst seq_cst - let _ = w.compare_exchange_weak(1, 50, SeqCst, Relaxed); - let _ = w.compare_exchange_weak(1, 51, SeqCst, Acquire); - let _ = w.compare_exchange_weak(1, 52, SeqCst, SeqCst); -} diff --git a/src/test/codegen/atomic-operations.rs b/src/test/codegen/atomic-operations.rs index 771cf58725a..d2bc618dfc5 100644 --- a/src/test/codegen/atomic-operations.rs +++ b/src/test/codegen/atomic-operations.rs @@ -1,5 +1,4 @@ // Code generation of atomic operations. -// min-llvm-version: 13.0 // compile-flags: -O #![crate_type = "lib"] diff --git a/src/test/codegen/avr/avr-func-addrspace.rs b/src/test/codegen/avr/avr-func-addrspace.rs index 530164edd46..a038dfe76f7 100644 --- a/src/test/codegen/avr/avr-func-addrspace.rs +++ b/src/test/codegen/avr/avr-func-addrspace.rs @@ -77,7 +77,7 @@ fn update_bar_value() { } } -// CHECK: define void @test(){{.+}}addrspace(1) +// CHECK: define dso_local void @test(){{.+}}addrspace(1) #[no_mangle] pub extern "C" fn test() { let mut buf = 7; diff --git a/src/test/codegen/branch-protection.rs b/src/test/codegen/branch-protection.rs index b23073778c0..994c71b2619 100644 --- a/src/test/codegen/branch-protection.rs +++ b/src/test/codegen/branch-protection.rs @@ -1,7 +1,6 @@ // Test that the correct module flags are emitted with different branch protection flags. // revisions: BTI PACRET LEAF BKEY NONE -// min-llvm-version: 12.0.0 // needs-llvm-components: aarch64 // [BTI] compile-flags: -Z branch-protection=bti // [PACRET] compile-flags: -Z branch-protection=pac-ret diff --git a/src/test/codegen/debug-vtable.rs b/src/test/codegen/debug-vtable.rs index b9cb4f93d07..bdd312878ec 100644 --- a/src/test/codegen/debug-vtable.rs +++ b/src/test/codegen/debug-vtable.rs @@ -46,7 +46,7 @@ // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "align", scope: ![[VTABLE_TY2]], {{.*}}, baseType: ![[USIZE]], size: {{64|32}}, align: {{64|32}}, offset: {{128|64}}) // NONMSVC: !DIGlobalVariable(name: "<debug_vtable::bar::{closure_env#0} as core::ops::function::FnOnce<(core::option::Option<&dyn core::ops::function::Fn<(), Output=()>>)>>::{vtable}" -// MSVC: !DIGlobalVariable(name: "impl$<debug_vtable::bar::closure_env$0, core::ops::function::FnOnce<tuple$<enum$<core::option::Option<ref$<dyn$<core::ops::function::Fn<tuple$<>,assoc$<Output,tuple$<> > > > > >, {{.*}}, {{.*}}, Some> > > >::vtable$" +// MSVC: !DIGlobalVariable(name: "impl$<debug_vtable::bar::closure_env$0, core::ops::function::FnOnce<tuple$<enum2$<core::option::Option<ref$<dyn$<core::ops::function::Fn<tuple$<>,assoc$<Output,tuple$<> > > > > > > > > >::vtable$" // NONMSVC: !DIGlobalVariable(name: "<debug_vtable::generic_closure::{closure_env#0}<bool> as core::ops::function::FnOnce<()>>::{vtable}" // MSVC: !DIGlobalVariable(name: "impl$<debug_vtable::generic_closure::closure_env$0<bool>, core::ops::function::FnOnce<tuple$<> > >::vtable$ diff --git a/src/test/codegen/external-no-mangle-statics.rs b/src/test/codegen/external-no-mangle-statics.rs index 6274434cd8f..c6ecb7aa96a 100644 --- a/src/test/codegen/external-no-mangle-statics.rs +++ b/src/test/codegen/external-no-mangle-statics.rs @@ -1,12 +1,11 @@ // revisions: lib staticlib // ignore-emscripten default visibility is hidden // compile-flags: -O +// [lib] compile-flags: --crate-type lib +// [staticlib] compile-flags: --crate-type staticlib // `#[no_mangle]`d static variables always have external linkage, i.e., no `internal` in their // definitions -#![cfg_attr(lib, crate_type = "lib")] -#![cfg_attr(staticlib, crate_type = "staticlib")] - // CHECK: @A = local_unnamed_addr constant #[no_mangle] static A: u8 = 0; diff --git a/src/test/codegen/generator-debug-msvc.rs b/src/test/codegen/generator-debug-msvc.rs index 033da80be16..b712068bf27 100644 --- a/src/test/codegen/generator-debug-msvc.rs +++ b/src/test/codegen/generator-debug-msvc.rs @@ -20,7 +20,7 @@ fn generator_test() -> impl Generator<Yield = i32, Return = ()> { // FIXME: No way to reliably check the filename. -// CHECK-DAG: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_union_type, name: "enum$<generator_debug_msvc::generator_test::generator_env$0>" +// CHECK-DAG: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_union_type, name: "enum2$<generator_debug_msvc::generator_test::generator_env$0>" // CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "variant0", scope: [[GEN]], // For brevity, we only check the struct name and members of the last variant. // CHECK-SAME: file: [[FILE:![0-9]*]], line: 14, @@ -40,16 +40,18 @@ fn generator_test() -> impl Generator<Yield = i32, Return = ()> { // CHECK-SAME: ) // CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "variant4", scope: [[GEN]], // CHECK-SAME: file: [[FILE]], line: 17, -// CHECK-SAME: baseType: [[VARIANT:![0-9]*]] +// CHECK-SAME: baseType: [[VARIANT_WRAPPER:![0-9]*]] // CHECK-NOT: flags: DIFlagArtificial // CHECK-SAME: ) +// CHECK: [[VARIANT_WRAPPER]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Variant4", scope: [[GEN]], +// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "value", scope: [[VARIANT_WRAPPER]], {{.*}}, baseType: [[VARIANT:![0-9]*]], // CHECK: [[VARIANT]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Suspend1", scope: [[GEN]], // CHECK-NOT: flags: DIFlagArtificial // CHECK-SAME: ) // CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "s", scope: [[VARIANT]] // CHECK-NOT: flags: DIFlagArtificial // CHECK-SAME: ) -// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "discriminant", scope: [[GEN]], +// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "tag", scope: [[GEN]], // CHECK-NOT: flags: DIFlagArtificial fn main() { diff --git a/src/test/codegen/instrument-coverage.rs b/src/test/codegen/instrument-coverage.rs new file mode 100644 index 00000000000..78f8875a2d9 --- /dev/null +++ b/src/test/codegen/instrument-coverage.rs @@ -0,0 +1,17 @@ +// Test that `-Cinstrument-coverage` creates expected __llvm_profile_filename symbol in LLVM IR. + +// needs-profiler-support +// compile-flags: -Cinstrument-coverage + +// CHECK: @__llvm_profile_filename = {{.*}}"default_%m_%p.profraw\00"{{.*}} + +#![crate_type="lib"] + +#[inline(never)] +fn some_function() { + +} + +pub fn some_other_function() { + some_function(); +} diff --git a/src/test/codegen/intrinsics/mask.rs b/src/test/codegen/intrinsics/mask.rs new file mode 100644 index 00000000000..2e984db1be5 --- /dev/null +++ b/src/test/codegen/intrinsics/mask.rs @@ -0,0 +1,11 @@ +#![crate_type = "lib"] +#![feature(core_intrinsics)] + +// CHECK-LABEL: @mask_ptr +// CHECK-SAME: [[WORD:i[0-9]+]] %mask +#[no_mangle] +pub fn mask_ptr(ptr: *const u16, mask: usize) -> *const u16 { + // CHECK: call + // CHECK-SAME: @llvm.ptrmask.{{p0|p0i8}}.[[WORD]]({{ptr|i8\*}} {{%ptr|%0}}, [[WORD]] %mask) + core::intrinsics::ptr_mask(ptr, mask) +} diff --git a/src/test/codegen/issue-34634.rs b/src/test/codegen/issue-34634.rs index 6c18adbcb3c..f53fa240cd1 100644 --- a/src/test/codegen/issue-34634.rs +++ b/src/test/codegen/issue-34634.rs @@ -1,5 +1,5 @@ // Test that `wrapping_div` only checks divisor once. -// This test checks that there is only a single compare agains -1 and -1 is not present as a +// This test checks that there is only a single compare against -1 and -1 is not present as a // switch case (the second check present until rustc 1.12). // This test also verifies that a single panic call is generated (for the division by zero case). diff --git a/src/test/codegen/issue-85872-multiple-reverse.rs b/src/test/codegen/issue-85872-multiple-reverse.rs new file mode 100644 index 00000000000..591a1aca747 --- /dev/null +++ b/src/test/codegen/issue-85872-multiple-reverse.rs @@ -0,0 +1,20 @@ +// min-llvm-version: 15.0.0 +// compile-flags: -O + +#![crate_type = "lib"] + +#[no_mangle] +pub fn u16_be_to_arch(mut data: [u8; 2]) -> [u8; 2] { + // CHECK-LABEL: @u16_be_to_arch + // CHECK: @llvm.bswap.i16 + data.reverse(); + data +} + +#[no_mangle] +pub fn u32_be_to_arch(mut data: [u8; 4]) -> [u8; 4] { + // CHECK-LABEL: @u32_be_to_arch + // CHECK: @llvm.bswap.i32 + data.reverse(); + data +} diff --git a/src/test/codegen/issue-96274.rs b/src/test/codegen/issue-96274.rs new file mode 100644 index 00000000000..28bfcce0d7b --- /dev/null +++ b/src/test/codegen/issue-96274.rs @@ -0,0 +1,17 @@ +// min-llvm-version: 15.0 +// compile-flags: -O + +#![crate_type = "lib"] +#![feature(inline_const)] + +use std::mem::MaybeUninit; + +pub fn maybe_uninit() -> [MaybeUninit<u8>; 3000] { + // CHECK-NOT: memset + [MaybeUninit::uninit(); 3000] +} + +pub fn maybe_uninit_const<T>() -> [MaybeUninit<T>; 8192] { + // CHECK-NOT: memset + [const { MaybeUninit::uninit() }; 8192] +} diff --git a/src/test/codegen/merge-functions.rs b/src/test/codegen/merge-functions.rs index d6caeeee896..8e8fe5c964d 100644 --- a/src/test/codegen/merge-functions.rs +++ b/src/test/codegen/merge-functions.rs @@ -1,3 +1,4 @@ +// min-llvm-version: 14.0 // revisions: O Os //[Os] compile-flags: -Copt-level=s //[O] compile-flags: -O diff --git a/src/test/codegen/pic-relocation-model.rs b/src/test/codegen/pic-relocation-model.rs index 6e1d5a6c3f2..bcfe2f9af50 100644 --- a/src/test/codegen/pic-relocation-model.rs +++ b/src/test/codegen/pic-relocation-model.rs @@ -13,4 +13,4 @@ pub fn call_foreign_fn() -> u8 { // CHECK: declare zeroext i8 @foreign_fn() extern "C" {fn foreign_fn() -> u8;} -// CHECK: !{i32 7, !"PIC Level", i32 2} +// CHECK: !{i32 {{[78]}}, !"PIC Level", i32 2} diff --git a/src/test/codegen/pie-relocation-model.rs b/src/test/codegen/pie-relocation-model.rs index a843202a94f..ec44edc0667 100644 --- a/src/test/codegen/pie-relocation-model.rs +++ b/src/test/codegen/pie-relocation-model.rs @@ -18,5 +18,5 @@ pub fn call_foreign_fn() -> u8 { // CHECK: declare zeroext i8 @foreign_fn() extern "C" {fn foreign_fn() -> u8;} -// CHECK: !{i32 7, !"PIC Level", i32 2} +// CHECK: !{i32 {{[78]}}, !"PIC Level", i32 2} // CHECK: !{i32 7, !"PIE Level", i32 2} diff --git a/src/test/codegen/try_question_mark_nop.rs b/src/test/codegen/try_question_mark_nop.rs new file mode 100644 index 00000000000..d239387768e --- /dev/null +++ b/src/test/codegen/try_question_mark_nop.rs @@ -0,0 +1,54 @@ +// min-llvm-version: 15.0 +// compile-flags: -O -Z merge-functions=disabled --edition=2021 +// only-x86_64 + +#![crate_type = "lib"] +#![feature(try_blocks)] + +// These are now NOPs in LLVM 15, presumably thanks to nikic's change mentioned in +// <https://github.com/rust-lang/rust/issues/85133#issuecomment-1072168354>. +// Unfortunately, as of 2022-08-17 they're not yet nops for `u64`s nor `Option`. + +use std::ops::ControlFlow::{self, Continue, Break}; + +// CHECK-LABEL: @result_nop_match_32 +#[no_mangle] +pub fn result_nop_match_32(x: Result<i32, u32>) -> Result<i32, u32> { + // CHECK: start + // CHECK-NEXT: ret i64 %0 + match x { + Ok(x) => Ok(x), + Err(x) => Err(x), + } +} + +// CHECK-LABEL: @result_nop_traits_32 +#[no_mangle] +pub fn result_nop_traits_32(x: Result<i32, u32>) -> Result<i32, u32> { + // CHECK: start + // CHECK-NEXT: ret i64 %0 + try { + x? + } +} + +// CHECK-LABEL: @control_flow_nop_match_32 +#[no_mangle] +pub fn control_flow_nop_match_32(x: ControlFlow<i32, u32>) -> ControlFlow<i32, u32> { + // CHECK: start + // CHECK-NEXT: ret i64 %0 + match x { + Continue(x) => Continue(x), + Break(x) => Break(x), + } +} + +// CHECK-LABEL: @control_flow_nop_traits_32 +#[no_mangle] +pub fn control_flow_nop_traits_32(x: ControlFlow<i32, u32>) -> ControlFlow<i32, u32> { + // CHECK: start + // CHECK-NEXT: ret i64 %0 + try { + x? + } +} diff --git a/src/test/codegen/unwind-abis/aapcs-unwind-abi.rs b/src/test/codegen/unwind-abis/aapcs-unwind-abi.rs index 1fe04806860..c092e28a05a 100644 --- a/src/test/codegen/unwind-abis/aapcs-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/aapcs-unwind-abi.rs @@ -5,7 +5,7 @@ #[lang="sized"] trait Sized { } -// Test that `nounwind` atributes are correctly applied to exported `aapcs` and +// Test that `nounwind` attributes are correctly applied to exported `aapcs` and // `aapcs-unwind` extern functions. `aapcs-unwind` functions MUST NOT have this attribute. We // disable optimizations above to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-abis/c-unwind-abi-panic-abort.rs b/src/test/codegen/unwind-abis/c-unwind-abi-panic-abort.rs index e817d5715a1..8447bbeb1ed 100644 --- a/src/test/codegen/unwind-abis/c-unwind-abi-panic-abort.rs +++ b/src/test/codegen/unwind-abis/c-unwind-abi-panic-abort.rs @@ -1,6 +1,6 @@ // compile-flags: -C panic=abort -// Test that `nounwind` atributes are also applied to extern `C-unwind` Rust functions +// Test that `nounwind` attributes are also applied to extern `C-unwind` Rust functions // when the code is compiled with `panic=abort`. #![crate_type = "lib"] diff --git a/src/test/codegen/unwind-abis/c-unwind-abi.rs b/src/test/codegen/unwind-abis/c-unwind-abi.rs index f1576536753..e258dbcacd2 100644 --- a/src/test/codegen/unwind-abis/c-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/c-unwind-abi.rs @@ -1,6 +1,6 @@ // compile-flags: -C opt-level=0 -// Test that `nounwind` atributes are correctly applied to exported `C` and `C-unwind` extern +// Test that `nounwind` attributes are correctly applied to exported `C` and `C-unwind` extern // functions. `C-unwind` functions MUST NOT have this attribute. We disable optimizations above // to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-abis/cdecl-unwind-abi.rs b/src/test/codegen/unwind-abis/cdecl-unwind-abi.rs index 52e0d2d6e02..19a7228839a 100644 --- a/src/test/codegen/unwind-abis/cdecl-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/cdecl-unwind-abi.rs @@ -1,6 +1,6 @@ // compile-flags: -C opt-level=0 -// Test that `nounwind` atributes are correctly applied to exported `cdecl` and +// Test that `nounwind` attributes are correctly applied to exported `cdecl` and // `cdecl-unwind` extern functions. `cdecl-unwind` functions MUST NOT have this attribute. We // disable optimizations above to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-abis/fastcall-unwind-abi.rs b/src/test/codegen/unwind-abis/fastcall-unwind-abi.rs index ed23235ebfa..b74099a5d96 100644 --- a/src/test/codegen/unwind-abis/fastcall-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/fastcall-unwind-abi.rs @@ -5,7 +5,7 @@ #[lang="sized"] trait Sized { } -// Test that `nounwind` atributes are correctly applied to exported `fastcall` and +// Test that `nounwind` attributes are correctly applied to exported `fastcall` and // `fastcall-unwind` extern functions. `fastcall-unwind` functions MUST NOT have this attribute. We // disable optimizations above to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-abis/nounwind-on-stable-panic-abort.rs b/src/test/codegen/unwind-abis/nounwind-on-stable-panic-abort.rs index 9a4b3d3b484..106d593b21d 100644 --- a/src/test/codegen/unwind-abis/nounwind-on-stable-panic-abort.rs +++ b/src/test/codegen/unwind-abis/nounwind-on-stable-panic-abort.rs @@ -3,7 +3,7 @@ #![crate_type = "lib"] -// We disable optimizations to prevent LLVM from infering the attribute. +// We disable optimizations to prevent LLVM from inferring the attribute. // CHECK: Function Attrs:{{.*}}nounwind // CHECK-NEXT: @foo diff --git a/src/test/codegen/unwind-abis/nounwind-on-stable-panic-unwind.rs b/src/test/codegen/unwind-abis/nounwind-on-stable-panic-unwind.rs index 2783c83d3ef..c1c5bbdda34 100644 --- a/src/test/codegen/unwind-abis/nounwind-on-stable-panic-unwind.rs +++ b/src/test/codegen/unwind-abis/nounwind-on-stable-panic-unwind.rs @@ -3,7 +3,7 @@ #![crate_type = "lib"] -// We disable optimizations to prevent LLVM from infering the attribute. +// We disable optimizations to prevent LLVM from inferring the attribute. extern "C" { fn bar(); diff --git a/src/test/codegen/unwind-abis/nounwind.rs b/src/test/codegen/unwind-abis/nounwind.rs index cfc140361f6..c46d717331b 100644 --- a/src/test/codegen/unwind-abis/nounwind.rs +++ b/src/test/codegen/unwind-abis/nounwind.rs @@ -4,7 +4,7 @@ #![crate_type = "lib"] #![feature(c_unwind)] -// We disable optimizations to prevent LLVM from infering the attribute. +// We disable optimizations to prevent LLVM from inferring the attribute. // CHECK: Function Attrs:{{.*}}nounwind // CHECK-NEXT: @foo diff --git a/src/test/codegen/unwind-abis/stdcall-unwind-abi.rs b/src/test/codegen/unwind-abis/stdcall-unwind-abi.rs index f1dff27ad67..8eff0719f8f 100644 --- a/src/test/codegen/unwind-abis/stdcall-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/stdcall-unwind-abi.rs @@ -5,7 +5,7 @@ #[lang="sized"] trait Sized { } -// Test that `nounwind` atributes are correctly applied to exported `stdcall` and `stdcall-unwind` +// Test that `nounwind` attributes are correctly applied to exported `stdcall` and `stdcall-unwind` // extern functions. `stdcall-unwind` functions MUST NOT have this attribute. We disable // optimizations above to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-abis/system-unwind-abi.rs b/src/test/codegen/unwind-abis/system-unwind-abi.rs index c4d51328352..2591c1d4814 100644 --- a/src/test/codegen/unwind-abis/system-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/system-unwind-abi.rs @@ -1,6 +1,6 @@ // compile-flags: -C opt-level=0 -// Test that `nounwind` atributes are correctly applied to exported `system` and `system-unwind` +// Test that `nounwind` attributes are correctly applied to exported `system` and `system-unwind` // extern functions. `system-unwind` functions MUST NOT have this attribute. We disable // optimizations above to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-abis/sysv64-unwind-abi.rs b/src/test/codegen/unwind-abis/sysv64-unwind-abi.rs index a38736f2a1f..694fde17c3c 100644 --- a/src/test/codegen/unwind-abis/sysv64-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/sysv64-unwind-abi.rs @@ -5,7 +5,7 @@ #[lang="sized"] trait Sized { } -// Test that `nounwind` atributes are correctly applied to exported `sysv64` and +// Test that `nounwind` attributes are correctly applied to exported `sysv64` and // `sysv64-unwind` extern functions. `sysv64-unwind` functions MUST NOT have this attribute. We // disable optimizations above to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-abis/thiscall-unwind-abi.rs b/src/test/codegen/unwind-abis/thiscall-unwind-abi.rs index d2cf041b72d..7e81367fc5b 100644 --- a/src/test/codegen/unwind-abis/thiscall-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/thiscall-unwind-abi.rs @@ -5,7 +5,7 @@ #[lang="sized"] trait Sized { } -// Test that `nounwind` atributes are correctly applied to exported `thiscall` and +// Test that `nounwind` attributes are correctly applied to exported `thiscall` and // `thiscall-unwind` extern functions. `thiscall-unwind` functions MUST NOT have this attribute. We // disable optimizations above to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-abis/vectorcall-unwind-abi.rs b/src/test/codegen/unwind-abis/vectorcall-unwind-abi.rs index 0fb9612a5e4..d7eca2a9700 100644 --- a/src/test/codegen/unwind-abis/vectorcall-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/vectorcall-unwind-abi.rs @@ -5,7 +5,7 @@ #[lang="sized"] trait Sized { } -// Test that `nounwind` atributes are correctly applied to exported `vectorcall` and +// Test that `nounwind` attributes are correctly applied to exported `vectorcall` and // `vectorcall-unwind` extern functions. `vectorcall-unwind` functions MUST NOT have this attribute. // We disable optimizations above to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-abis/win64-unwind-abi.rs b/src/test/codegen/unwind-abis/win64-unwind-abi.rs index 5d8482da630..6591348c35d 100644 --- a/src/test/codegen/unwind-abis/win64-unwind-abi.rs +++ b/src/test/codegen/unwind-abis/win64-unwind-abi.rs @@ -5,7 +5,7 @@ #[lang="sized"] trait Sized { } -// Test that `nounwind` atributes are correctly applied to exported `win64` and +// Test that `nounwind` attributes are correctly applied to exported `win64` and // `win64-unwind` extern functions. `win64-unwind` functions MUST NOT have this attribute. We // disable optimizations above to prevent LLVM from inferring the attribute. diff --git a/src/test/codegen/unwind-extern-exports.rs b/src/test/codegen/unwind-extern-exports.rs index c939235fb50..6ac3c079f81 100644 --- a/src/test/codegen/unwind-extern-exports.rs +++ b/src/test/codegen/unwind-extern-exports.rs @@ -5,7 +5,7 @@ #![feature(c_unwind)] // Make sure these all do *not* get the attribute. -// We disable optimizations to prevent LLVM from infering the attribute. +// We disable optimizations to prevent LLVM from inferring the attribute. // CHECK-NOT: nounwind // "C" ABI diff --git a/src/test/debuginfo/generator-objects.rs b/src/test/debuginfo/generator-objects.rs index d6d7e5b44aa..11c4ae2f659 100644 --- a/src/test/debuginfo/generator-objects.rs +++ b/src/test/debuginfo/generator-objects.rs @@ -41,31 +41,26 @@ // cdb-command: g // cdb-command: dx b -// cdb-check: b : Unresumed [Type: enum$<generator_objects::main::generator_env$0>] -// cdb-check: [variant] : Unresumed +// cdb-check: b : Unresumed [Type: enum2$<generator_objects::main::generator_env$0>] // cdb-check: [+0x[...]] _ref__a : 0x[...] : 5 [Type: int *] // cdb-command: g // cdb-command: dx b -// cdb-check: b : Suspend0 [Type: enum$<generator_objects::main::generator_env$0>] -// cdb-check: [variant] : Suspend0 +// cdb-check: b : Suspend0 [Type: enum2$<generator_objects::main::generator_env$0>] // cdb-check: [+0x[...]] c : 6 [Type: int] // cdb-check: [+0x[...]] d : 7 [Type: int] // cdb-check: [+0x[...]] _ref__a : 0x[...] : 5 [Type: int *] // cdb-command: g // cdb-command: dx b -// cdb-check: b : Suspend1 [Type: enum$<generator_objects::main::generator_env$0>] -// cdb-check: [variant] : Suspend1 +// cdb-check: b : Suspend1 [Type: enum2$<generator_objects::main::generator_env$0>] // cdb-check: [+0x[...]] c : 7 [Type: int] // cdb-check: [+0x[...]] d : 8 [Type: int] // cdb-check: [+0x[...]] _ref__a : 0x[...] : 6 [Type: int *] // cdb-command: g // cdb-command: dx b -// cdb-check: b : Returned [Type: enum$<generator_objects::main::generator_env$0>] -// cdb-check: [<Raw View>] [Type: enum$<generator_objects::main::generator_env$0>] -// cdb-check: [variant] : Returned +// cdb-check: b : Returned [Type: enum2$<generator_objects::main::generator_env$0>] // cdb-check: [+0x[...]] _ref__a : 0x[...] : 6 [Type: int *] #![feature(omit_gdb_pretty_printer_section, generators, generator_trait)] diff --git a/src/test/debuginfo/msvc-pretty-enums.rs b/src/test/debuginfo/msvc-pretty-enums.rs index a153a9a4228..45d5ddf5c0e 100644 --- a/src/test/debuginfo/msvc-pretty-enums.rs +++ b/src/test/debuginfo/msvc-pretty-enums.rs @@ -4,69 +4,141 @@ // cdb-command: g // cdb-command: dx a -// cdb-check:a : Some({...}) [Type: enum$<core::option::Option<msvc_pretty_enums::CStyleEnum>, 2, 16, Some>] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<msvc_pretty_enums::CStyleEnum>, 2, 16, Some>] -// cdb-check: [variant] : Some +// cdb-check:a : Some [Type: enum2$<core::option::Option<msvc_pretty_enums::CStyleEnum> >] // cdb-check: [+0x000] __0 : Low (0x2) [Type: msvc_pretty_enums::CStyleEnum] // cdb-command: dx b -// cdb-check:b : None [Type: enum$<core::option::Option<msvc_pretty_enums::CStyleEnum>, 2, 16, Some>] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<msvc_pretty_enums::CStyleEnum>, 2, 16, Some>] -// cdb-check: [variant] : None +// cdb-check:b : None [Type: enum2$<core::option::Option<msvc_pretty_enums::CStyleEnum> >] // cdb-command: dx c -// cdb-check:c : Tag1 [Type: enum$<msvc_pretty_enums::NicheLayoutEnum, 2, 16, Data>] -// cdb-check: [<Raw View>] [Type: enum$<msvc_pretty_enums::NicheLayoutEnum, 2, 16, Data>] -// cdb-check: [variant] : Tag1 +// cdb-check:c : Tag1 [Type: enum2$<msvc_pretty_enums::NicheLayoutEnum>] // cdb-command: dx d -// cdb-check:d : Data({...}) [Type: enum$<msvc_pretty_enums::NicheLayoutEnum, 2, 16, Data>] -// cdb-check: [<Raw View>] [Type: enum$<msvc_pretty_enums::NicheLayoutEnum, 2, 16, Data>] -// cdb-check: [variant] : Data +// cdb-check:d : Data [Type: enum2$<msvc_pretty_enums::NicheLayoutEnum>] // cdb-check: [+0x000] my_data : High (0x10) [Type: msvc_pretty_enums::CStyleEnum] // cdb-command: dx e -// cdb-check:e : Tag2 [Type: enum$<msvc_pretty_enums::NicheLayoutEnum, 2, 16, Data>] -// cdb-check: [<Raw View>] [Type: enum$<msvc_pretty_enums::NicheLayoutEnum, 2, 16, Data>] -// cdb-check: [variant] : Tag2 +// cdb-check:e : Tag2 [Type: enum2$<msvc_pretty_enums::NicheLayoutEnum>] // cdb-command: dx f -// cdb-check:f : Some({...}) [Type: enum$<core::option::Option<ref$<u32> >, 1, [...], Some>] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<ref$<u32> >, 1, [...], Some>] -// cdb-check: [variant] : Some +// cdb-check:f : Some [Type: enum2$<core::option::Option<ref$<u32> > >] // cdb-check: [+0x000] __0 : 0x[...] : 0x1 [Type: unsigned int *] // cdb-command: dx g -// cdb-check:g : None [Type: enum$<core::option::Option<ref$<u32> >, 1, [...], Some>] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<ref$<u32> >, 1, [...], Some>] -// cdb-check: [variant] : None +// cdb-check:g : None [Type: enum2$<core::option::Option<ref$<u32> > >] // cdb-command: dx h -// cdb-check:h : Some [Type: enum$<core::option::Option<u32> >] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<u32> >] -// cdb-check: [variant] : Some +// cdb-check:h : Some [Type: enum2$<core::option::Option<u32> >] // cdb-check: [+0x004] __0 : 0xc [Type: unsigned int] // cdb-command: dx i -// cdb-check:i : None [Type: enum$<core::option::Option<u32> >] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<u32> >] -// cdb-check: [variant] : None +// cdb-check:i : None [Type: enum2$<core::option::Option<u32> >] // cdb-command: dx j // cdb-check:j : High (0x10) [Type: msvc_pretty_enums::CStyleEnum] // cdb-command: dx k -// cdb-check:k : Some({...}) [Type: enum$<core::option::Option<alloc::string::String>, 1, [...], Some>] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<alloc::string::String>, 1, [...], Some>] -// cdb-check: [variant] : Some +// cdb-check:k : Some [Type: enum2$<core::option::Option<alloc::string::String> >] // cdb-check: [+0x000] __0 : "IAMA optional string!" [Type: alloc::string::String] // cdb-command: dx l -// cdb-check:l : Ok [Type: enum$<core::result::Result<u32,enum$<msvc_pretty_enums::Empty> >, Ok>] -// cdb-check: [<Raw View>] [Type: enum$<core::result::Result<u32,enum$<msvc_pretty_enums::Empty> >, Ok>] -// cdb-check: [variant] : Ok +// cdb-check:l : Ok [Type: enum2$<core::result::Result<u32,enum2$<msvc_pretty_enums::Empty> > >] // cdb-check: [+0x000] __0 : 0x2a [Type: unsigned int] +// cdb-command: dx niche128_some +// cdb-check: niche128_some : Some [Type: enum2$<core::option::Option<core::num::nonzero::NonZeroI128> >] +// Note: we can't actually read the value of the field because CDB cannot handle 128 bit integers. +// cdb-check: [+0x000] __0 [...] [Type: core::num::nonzero::NonZeroI128] + +// cdb-command: dx niche128_none +// cdb-check: niche128_none : None [Type: enum2$<core::option::Option<core::num::nonzero::NonZeroI128> >] + +// cdb-command: dx wrapping_niche128_dataful +// cdb-check: wrapping_niche128_dataful : X [Type: enum2$<msvc_pretty_enums::Wrapping128Niche>] +// cdb-check: [+0x[...]] __0 [Type: msvc_pretty_enums::Wrapping128] + +// cdb-command: dx wrapping_niche128_none1 +// cdb-check: wrapping_niche128_none1 : Y [Type: enum2$<msvc_pretty_enums::Wrapping128Niche>] +// cdb-check: [+0x[...]] __0 [Type: msvc_pretty_enums::Wrapping128] + +// cdb-command: dx wrapping_niche128_none2 +// cdb-check: wrapping_niche128_none2 : Z [Type: enum2$<msvc_pretty_enums::Wrapping128Niche>] +// cdb-check: [+0x[...]] __0 [Type: msvc_pretty_enums::Wrapping128] + +// cdb-command: dx direct_tag_128_a,d +// cdb-check: direct_tag_128_a,d : A [Type: enum2$<msvc_pretty_enums::DirectTag128>] +// cdb-check: [+0x[...]] __0 : 42 [Type: unsigned int] + +// cdb-command: dx direct_tag_128_b,d +// cdb-check: direct_tag_128_b,d : B [Type: enum2$<msvc_pretty_enums::DirectTag128>] +// cdb-check: [+0x[...]] __0 : 137 [Type: unsigned int] + +// cdb-command: dx niche_w_fields_1_some,d +// cdb-check: niche_w_fields_1_some,d : A [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields1>] +// cdb-check: [+0x[...]] __0 : 0x[...] : 77 [Type: unsigned char *] +// cdb-check: [+0x[...]] __1 : 7 [Type: unsigned int] + +// cdb-command: dx niche_w_fields_1_none,d +// cdb-check: niche_w_fields_1_none,d : B [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields1>] +// cdb-check: [+0x[...]] __0 : 99 [Type: unsigned int] + +// cdb-command: dx niche_w_fields_2_some,d +// cdb-check: niche_w_fields_2_some,d : A [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields2>] +// cdb-check: [+0x[...]] __0 : 800 [Type: core::num::nonzero::NonZeroU32] +// cdb-check: [+0x[...]] __1 : 900 [Type: unsigned __int64] + +// cdb-command: dx niche_w_fields_2_none,d +// cdb-check: niche_w_fields_2_none,d : B [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields2>] +// cdb-check: [+0x[...]] __0 : 1000 [Type: unsigned __int64] + +// cdb-command: dx niche_w_fields_3_some,d +// cdb-check: niche_w_fields_3_some,d : A [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields3>] +// cdb-check: [+0x[...]] __0 : 137 [Type: unsigned char] +// cdb-check: [+0x[...]] __1 : true [Type: bool] + +// cdb-command: dx niche_w_fields_3_niche1,d +// cdb-check: niche_w_fields_3_niche1,d : B [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields3>] +// cdb-check: [+0x[...]] __0 : 12 [Type: unsigned char] + +// cdb-command: dx niche_w_fields_3_niche2,d +// cdb-check: niche_w_fields_3_niche2,d : C [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields3>] +// cdb-check: [+0x[...]] __0 : false [Type: bool] + +// cdb-command: dx niche_w_fields_3_niche3,d +// cdb-check: niche_w_fields_3_niche3,d : D [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields3>] +// cdb-check: [+0x[...]] __0 : 34 [Type: unsigned char] + +// cdb-command: dx niche_w_fields_3_niche4,d +// cdb-check: niche_w_fields_3_niche4,d : E [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields3>] +// cdb-check: [+0x[...]] __0 : 56 [Type: unsigned char] + +// cdb-command: dx niche_w_fields_3_niche5,d +// cdb-check: niche_w_fields_3_niche5,d : F [Type: enum2$<msvc_pretty_enums::NicheLayoutWithFields3>] + +// cdb-command: dx -r3 niche_w_fields_std_result_ok,d +// cdb-check: niche_w_fields_std_result_ok,d : Ok [Type: enum2$<core::result::Result<alloc::boxed::Box<slice$<u8>,alloc::alloc::Global>,u64> >] +// cdb-check: [+0x[...]] __0 [Type: alloc::boxed::Box<slice$<u8>,alloc::alloc::Global>] +// cdb-check: [+0x[...]] data_ptr : [...] +// cdb-check: [+0x[...]] length : 3 [...] + +// cdb-command: dx -r3 niche_w_fields_std_result_err,d +// cdb-check: niche_w_fields_std_result_err,d : Err [Type: enum2$<core::result::Result<alloc::boxed::Box<slice$<u8>,alloc::alloc::Global>,u64> >] +// cdb-check: [+0x[...]] __0 : 789 [Type: unsigned __int64] + +// cdb-command: dx -r2 arbitrary_discr1,d +// cdb-check: arbitrary_discr1,d : Abc [Type: enum2$<msvc_pretty_enums::ArbitraryDiscr>] +// cdb-check: [+0x[...]] __0 : 1234 [Type: unsigned int] + +// cdb-command: dx -r2 arbitrary_discr2,d +// cdb-check: arbitrary_discr2,d : Def [Type: enum2$<msvc_pretty_enums::ArbitraryDiscr>] +// cdb-check: [+0x[...]] __0 : 5678 [Type: unsigned int] + +#![feature(rustc_attrs)] +#![feature(repr128)] +#![feature(arbitrary_enum_discriminant)] + +use std::num::{NonZeroI128, NonZeroU32}; + pub enum CStyleEnum { Low = 2, High = 16, @@ -80,6 +152,51 @@ pub enum NicheLayoutEnum { pub enum Empty {} +// The following three types will use a niche layout once +// https://github.com/rust-lang/rust/pull/94075 is merged: +enum NicheLayoutWithFields1<'a> { + A(&'a u8, u32), + B(u32), +} + +enum NicheLayoutWithFields2 { + A(NonZeroU32, u64), + B(u64), +} + +enum NicheLayoutWithFields3 { + A(u8, bool), + B(u8), + C(bool), + D(u8), + E(u8), + F, +} + +#[rustc_layout_scalar_valid_range_start(340282366920938463463374607431768211454)] +#[rustc_layout_scalar_valid_range_end(1)] +#[repr(transparent)] +struct Wrapping128(u128); + +// #[rustc_layout(debug)] +enum Wrapping128Niche { + X(Wrapping128), + Y, + Z, +} + +#[repr(i128)] +enum DirectTag128 { + A(u32), + B(u32), +} + +#[repr(u32)] +enum ArbitraryDiscr { + Abc(u32) = 1000, + Def(u32) = 5000_000, +} + fn main() { let a = Some(CStyleEnum::Low); let b = Option::<CStyleEnum>::None; @@ -93,6 +210,35 @@ fn main() { let j = CStyleEnum::High; let k = Some("IAMA optional string!".to_string()); let l = Result::<u32, Empty>::Ok(42); + let niche128_some = Some(NonZeroI128::new(123456).unwrap()); + let niche128_none: Option<NonZeroI128> = None; + + let wrapping_niche128_dataful = + unsafe { Wrapping128Niche::X(Wrapping128(340282366920938463463374607431768211454)) }; + let wrapping_niche128_none1 = Wrapping128Niche::Y; + let wrapping_niche128_none2 = Wrapping128Niche::Z; + + let direct_tag_128_a = DirectTag128::A(42); + let direct_tag_128_b = DirectTag128::B(137); + + let niche_w_fields_1_some = NicheLayoutWithFields1::A(&77, 7); + let niche_w_fields_1_none = NicheLayoutWithFields1::B(99); + + let niche_w_fields_2_some = NicheLayoutWithFields2::A(NonZeroU32::new(800).unwrap(), 900); + let niche_w_fields_2_none = NicheLayoutWithFields2::B(1000); + + let niche_w_fields_3_some = NicheLayoutWithFields3::A(137, true); + let niche_w_fields_3_niche1 = NicheLayoutWithFields3::B(12); + let niche_w_fields_3_niche2 = NicheLayoutWithFields3::C(false); + let niche_w_fields_3_niche3 = NicheLayoutWithFields3::D(34); + let niche_w_fields_3_niche4 = NicheLayoutWithFields3::E(56); + let niche_w_fields_3_niche5 = NicheLayoutWithFields3::F; + + let niche_w_fields_std_result_ok: Result<Box<[u8]>, u64> = Ok(vec![1, 2, 3].into()); + let niche_w_fields_std_result_err: Result<Box<[u8]>, u64> = Err(789); + + let arbitrary_discr1 = ArbitraryDiscr::Abc(1234); + let arbitrary_discr2 = ArbitraryDiscr::Def(5678); zzz(); // #break } diff --git a/src/test/debuginfo/msvc-scalarpair-params.rs b/src/test/debuginfo/msvc-scalarpair-params.rs index 3846fb42f81..9630952cbaa 100644 --- a/src/test/debuginfo/msvc-scalarpair-params.rs +++ b/src/test/debuginfo/msvc-scalarpair-params.rs @@ -18,12 +18,10 @@ // cdb-command: g // cdb-command: dx o1 -// cdb-check:o1 : Some [Type: enum$<core::option::Option<u32> >] -// cdb-check: [variant] : Some +// cdb-check:o1 : Some [Type: enum2$<core::option::Option<u32> >] // cdb-check: [+0x004] __0 : 0x4d2 [Type: [...]] // cdb-command: dx o2 -// cdb-check:o2 : Some [Type: enum$<core::option::Option<u64> >] -// cdb-check: [variant] : Some +// cdb-check:o2 : Some [Type: enum2$<core::option::Option<u64> >] // cdb-check: [+0x008] __0 : 0x162e [Type: unsigned __int64] // cdb-command: g @@ -89,7 +87,7 @@ fn slice(s: &[u8]) { zzz(); // #break } -fn zzz() { } +fn zzz() {} fn main() { range(10..12, 20..30); diff --git a/src/test/debuginfo/mutex.rs b/src/test/debuginfo/mutex.rs index 00dccf5f906..314ba40b0e3 100644 --- a/src/test/debuginfo/mutex.rs +++ b/src/test/debuginfo/mutex.rs @@ -20,19 +20,20 @@ // cdb-check: [<Raw View>] [Type: core::cell::UnsafeCell<i32>] // -// cdb-command:dx lock,d -// cdb-check:lock,d : Ok [Type: enum$<core::result::Result<std::sync::mutex::MutexGuard<i32>,enum$<std::sync::poison::TryLockError<std::sync::mutex::MutexGuard<i32> >, 0, 1, Poisoned> > >] -// cdb-check: [variant] : Ok +// cdb-command:dx _lock,d +// cdb-check:_lock,d : Ok [Type: enum2$<core::result::Result<std::sync::mutex::MutexGuard<i32>,enum2$<std::sync::poison::TryLockError<std::sync::mutex::MutexGuard<i32> > > > >] // cdb-check: [...] __0 [Type: std::sync::mutex::MutexGuard<i32>] use std::sync::Mutex; -#[allow(unused_variables)] -fn main() -{ +fn main() { let m = Mutex::new(0); - let lock = m.try_lock(); + let _lock = m.try_lock(); + + println!("this line avoids an `Ambiguous symbol error` while setting the breakpoint"); + zzz(); // #break } +#[inline(never)] fn zzz() {} diff --git a/src/test/debuginfo/numeric-types.rs b/src/test/debuginfo/numeric-types.rs index 2eae9239b61..c41c9ee21df 100644 --- a/src/test/debuginfo/numeric-types.rs +++ b/src/test/debuginfo/numeric-types.rs @@ -1,6 +1,7 @@ -// only-cdb // compile-flags:-g +// min-gdb-version: 8.1 + // Tests the visualizations for `NonZero{I,U}{8,16,32,64,128,size}`, `Wrapping<T>` and // `Atomic{Bool,I8,I16,I32,I64,Isize,U8,U16,U32,U64,Usize}` located in `libcore.natvis`. @@ -153,6 +154,90 @@ // cdb-check:a_usize : 0x400 [Type: core::sync::atomic::AtomicUsize] // cdb-check: [<Raw View>] [Type: core::sync::atomic::AtomicUsize] + +// === GDB TESTS =================================================================================== + +// gdb-command:run + +// gdb-command:print/d nz_i8 +// gdb-check:[...]$1 = 11 + +// gdb-command:print nz_i16 +// gdb-check:[...]$2 = 22 + +// gdb-command:print nz_i32 +// gdb-check:[...]$3 = 33 + +// gdb-command:print nz_i64 +// gdb-check:[...]$4 = 44 + +// gdb-command:print nz_i128 +// gdb-check:[...]$5 = 55 + +// gdb-command:print nz_isize +// gdb-check:[...]$6 = 66 + +// gdb-command:print/d nz_u8 +// gdb-check:[...]$7 = 77 + +// gdb-command:print nz_u16 +// gdb-check:[...]$8 = 88 + +// gdb-command:print nz_u32 +// gdb-check:[...]$9 = 99 + +// gdb-command:print nz_u64 +// gdb-check:[...]$10 = 100 + +// gdb-command:print nz_u128 +// gdb-check:[...]$11 = 111 + +// gdb-command:print nz_usize +// gdb-check:[...]$12 = 122 + + + +// === LLDB TESTS ================================================================================== + +// lldb-command:run + +// lldb-command:print/d nz_i8 +// lldb-check:[...]$0 = 11 { __0 = 11 } + +// lldb-command:print nz_i16 +// lldb-check:[...]$1 = 22 { __0 = 22 } + +// lldb-command:print nz_i32 +// lldb-check:[...]$2 = 33 { __0 = 33 } + +// lldb-command:print nz_i64 +// lldb-check:[...]$3 = 44 { __0 = 44 } + +// lldb-command:print nz_i128 +// lldb-check:[...]$4 = 55 { __0 = 55 } + +// lldb-command:print nz_isize +// lldb-check:[...]$5 = 66 { __0 = 66 } + +// lldb-command:print/d nz_u8 +// lldb-check:[...]$6 = 77 { __0 = 77 } + +// lldb-command:print nz_u16 +// lldb-check:[...]$7 = 88 { __0 = 88 } + +// lldb-command:print nz_u32 +// lldb-check:[...]$8 = 99 { __0 = 99 } + +// lldb-command:print nz_u64 +// lldb-check:[...]$9 = 100 { __0 = 100 } + +// lldb-command:print nz_u128 +// lldb-check:[...]$10 = 111 { __0 = 111 } + +// lldb-command:print nz_usize +// lldb-check:[...]$11 = 122 { __0 = 122 } + + use std::num::*; use std::sync::atomic::*; diff --git a/src/test/debuginfo/pretty-std.rs b/src/test/debuginfo/pretty-std.rs index 55a4ecc1c1a..a51b37205e8 100644 --- a/src/test/debuginfo/pretty-std.rs +++ b/src/test/debuginfo/pretty-std.rs @@ -39,7 +39,6 @@ // gdb-command: print some_string // gdb-check:$8 = Some = {"IAMA "...} - // === LLDB TESTS ================================================================================== // lldb-command: run @@ -65,7 +64,6 @@ // lldb-command: print os_string // lldb-check:[...]$6 = "IAMA OS string 😃"[...] - // === CDB TESTS ================================================================================== // cdb-command: g @@ -118,20 +116,17 @@ // cdb-check: [chars] : "IAMA OS string [...]" // cdb-command: dx some -// cdb-check:some : Some [Type: enum$<core::option::Option<i16> >] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<i16> >] -// cdb-check: [variant] : Some +// cdb-check:some : Some [Type: enum2$<core::option::Option<i16> >] +// cdb-check: [<Raw View>] [Type: enum2$<core::option::Option<i16> >] // cdb-check: [+0x002] __0 : 8 [Type: short] // cdb-command: dx none -// cdb-check:none : None [Type: enum$<core::option::Option<i64> >] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<i64> >] -// cdb-check: [variant] : None +// cdb-check:none : None [Type: enum2$<core::option::Option<i64> >] +// cdb-check: [<Raw View>] [Type: enum2$<core::option::Option<i64> >] // cdb-command: dx some_string -// cdb-check:some_string : Some({...}) [Type: enum$<core::option::Option<alloc::string::String>, 1, [...], Some>] -// cdb-check: [<Raw View>] [Type: enum$<core::option::Option<alloc::string::String>, 1, [...], Some>] -// cdb-check: [variant] : Some +// cdb-check:some_string : Some [Type: enum2$<core::option::Option<alloc::string::String> >] +// cdb-check: [<Raw View>] [Type: enum2$<core::option::Option<alloc::string::String> >] // cdb-check: [+0x000] __0 : "IAMA optional string!" [Type: alloc::string::String] // cdb-command: dx linkedlist @@ -153,7 +148,6 @@ use std::collections::{LinkedList, VecDeque}; use std::ffi::OsString; fn main() { - // &[] let slice: &[i32] = &[0, 1, 2, 3]; @@ -188,4 +182,6 @@ fn main() { zzz(); // #break } -fn zzz() { () } +fn zzz() { + () +} diff --git a/src/test/debuginfo/result-types.rs b/src/test/debuginfo/result-types.rs index c0d905a6acc..cdac47a784d 100644 --- a/src/test/debuginfo/result-types.rs +++ b/src/test/debuginfo/result-types.rs @@ -7,15 +7,14 @@ // cdb-command: g // cdb-command: dx x,d -// cdb-check:x,d : Ok [Type: enum$<core::result::Result<i32,str> >] +// cdb-check:x,d : Ok [Type: enum2$<core::result::Result<i32,str> >] // cdb-check: [...] __0 : -3 [Type: int] // cdb-command: dx y -// cdb-check:y : Err [Type: enum$<core::result::Result<i32,str> >] +// cdb-check:y : Err [Type: enum2$<core::result::Result<i32,str> >] // cdb-check: [...] __0 : "Some error message" [Type: str] -fn main() -{ +fn main() { let x: Result<i32, &str> = Ok(-3); assert_eq!(x.is_ok(), true); @@ -25,4 +24,6 @@ fn main() zzz(); // #break. } -fn zzz() { () } +fn zzz() { + () +} diff --git a/src/test/debuginfo/type-names.rs b/src/test/debuginfo/type-names.rs index b040a6e7494..9cc99d7767c 100644 --- a/src/test/debuginfo/type-names.rs +++ b/src/test/debuginfo/type-names.rs @@ -175,51 +175,51 @@ // 0-sized structs appear to be optimized away in some cases, so only check the structs that do // actually appear. // cdb-command:dv /t *_struct -// cdb-check:struct type_names::GenericStruct<enum$<type_names::mod1::Enum2>,f64> mut_generic_struct = [...] +// cdb-check:struct type_names::GenericStruct<enum2$<type_names::mod1::Enum2>,f64> mut_generic_struct = [...] // ENUMS // cdb-command:dv /t *_enum_* -// cdb-check:union enum$<type_names::Enum1> simple_enum_1 = [...] -// cdb-check:union enum$<type_names::Enum1> simple_enum_2 = [...] -// cdb-check:union enum$<type_names::mod1::Enum2> simple_enum_3 = [...] -// cdb-check:union enum$<type_names::mod1::mod2::Enum3<type_names::mod1::Struct2> > generic_enum_1 = [...] -// cdb-check:union enum$<type_names::mod1::mod2::Enum3<type_names::Struct1> > generic_enum_2 = [...] +// cdb-check:union enum2$<type_names::Enum1> simple_enum_1 = [...] +// cdb-check:union enum2$<type_names::Enum1> simple_enum_2 = [...] +// cdb-check:union enum2$<type_names::mod1::Enum2> simple_enum_3 = [...] +// cdb-check:union enum2$<type_names::mod1::mod2::Enum3<type_names::mod1::Struct2> > generic_enum_1 = [...] +// cdb-check:union enum2$<type_names::mod1::mod2::Enum3<type_names::Struct1> > generic_enum_2 = [...] // TUPLES // cdb-command:dv /t tuple* -// cdb-check:struct tuple$<u32,type_names::Struct1,enum$<type_names::mod1::mod2::Enum3<type_names::mod1::Struct2> > > tuple1 = [...] -// cdb-check:struct tuple$<tuple$<type_names::Struct1,type_names::mod1::mod2::Struct3>,enum$<type_names::mod1::Enum2>,char> tuple2 = [...] +// cdb-check:struct tuple$<u32,type_names::Struct1,enum2$<type_names::mod1::mod2::Enum3<type_names::mod1::Struct2> > > tuple1 = [...] +// cdb-check:struct tuple$<tuple$<type_names::Struct1,type_names::mod1::mod2::Struct3>,enum2$<type_names::mod1::Enum2>,char> tuple2 = [...] // BOX // cdb-command:dv /t box* // cdb-check:struct tuple$<alloc::boxed::Box<f32,alloc::alloc::Global>,i32> box1 = [...] -// cdb-check:struct tuple$<alloc::boxed::Box<enum$<type_names::mod1::mod2::Enum3<f32> >,alloc::alloc::Global>,i32> box2 = [...] +// cdb-check:struct tuple$<alloc::boxed::Box<enum2$<type_names::mod1::mod2::Enum3<f32> >,alloc::alloc::Global>,i32> box2 = [...] // REFERENCES // cdb-command:dv /t *ref* // cdb-check:struct tuple$<ref$<type_names::Struct1>,i32> ref1 = [...] // cdb-check:struct tuple$<ref$<type_names::GenericStruct<char,type_names::Struct1> >,i32> ref2 = [...] // cdb-check:struct tuple$<ref_mut$<type_names::Struct1>,i32> mut_ref1 = [...] -// cdb-check:struct tuple$<ref_mut$<type_names::GenericStruct<enum$<type_names::mod1::Enum2>,f64> >,i32> mut_ref2 = [...] +// cdb-check:struct tuple$<ref_mut$<type_names::GenericStruct<enum2$<type_names::mod1::Enum2>,f64> >,i32> mut_ref2 = [...] // RAW POINTERS // cdb-command:dv /t *_ptr* // cdb-check:struct tuple$<ptr_mut$<type_names::Struct1>,isize> mut_ptr1 = [...] // cdb-check:struct tuple$<ptr_mut$<isize>,isize> mut_ptr2 = [...] -// cdb-check:struct tuple$<ptr_mut$<enum$<type_names::mod1::mod2::Enum3<type_names::Struct1> > >,isize> mut_ptr3 = [...] +// cdb-check:struct tuple$<ptr_mut$<enum2$<type_names::mod1::mod2::Enum3<type_names::Struct1> > >,isize> mut_ptr3 = [...] // cdb-check:struct tuple$<ptr_const$<type_names::Struct1>,isize> const_ptr1 = [...] // cdb-check:struct tuple$<ptr_const$<isize>,isize> const_ptr2 = [...] -// cdb-check:struct tuple$<ptr_const$<enum$<type_names::mod1::mod2::Enum3<type_names::Struct1> > >,isize> const_ptr3 = [...] +// cdb-check:struct tuple$<ptr_const$<enum2$<type_names::mod1::mod2::Enum3<type_names::Struct1> > >,isize> const_ptr3 = [...] // VECTORS // cdb-command:dv /t *vec* // cdb-check:struct tuple$<array$<type_names::Struct1,3>,i16> fixed_size_vec1 = [...] // cdb-check:struct tuple$<array$<usize,3>,i16> fixed_size_vec2 = [...] // cdb-check:struct alloc::vec::Vec<usize,alloc::alloc::Global> vec1 = [...] -// cdb-check:struct alloc::vec::Vec<enum$<type_names::mod1::Enum2>,alloc::alloc::Global> vec2 = [...] +// cdb-check:struct alloc::vec::Vec<enum2$<type_names::mod1::Enum2>,alloc::alloc::Global> vec2 = [...] // cdb-command:dv /t slice* // cdb-check:struct slice$<usize> slice1 = [...] -// cdb-check:struct slice$<enum$<type_names::mod1::Enum2> > slice2 = [...] +// cdb-check:struct slice$<enum2$<type_names::mod1::Enum2> > slice2 = [...] // TRAITS // cdb-command:dv /t *_trait @@ -238,16 +238,16 @@ // cdb-check:struct tuple$<type_names::mod1::Struct2 (*)(type_names::GenericStruct<u16,u8>),usize> unsafe_fn_with_return_value = [...] // cdb-check:struct tuple$<type_names::Struct1 (*)(),usize> extern_c_fn_with_return_value = [...] // cdb-check:struct tuple$<usize (*)(f64),usize> rust_fn_with_return_value = [...] -// cdb-check:struct tuple$<void (*)(enum$<core::result::Result<char,f64> >),usize> unsafe_fn = [...] +// cdb-check:struct tuple$<void (*)(enum2$<core::result::Result<char,f64> >),usize> unsafe_fn = [...] // cdb-check:struct tuple$<void (*)(isize),usize> extern_c_fn = [...] -// cdb-check:struct tuple$<void (*)(enum$<core::option::Option<isize> >,enum$<core::option::Option<ref$<type_names::mod1::Struct2> >, 1, [...], Some>),usize> rust_fn = [...] +// cdb-check:struct tuple$<void (*)(enum2$<core::option::Option<isize> >,enum2$<core::option::Option<ref$<type_names::mod1::Struct2> > >),usize> rust_fn = [...] // cdb-command:dv /t *_function* // cdb-check:struct tuple$<isize (*)(ptr_const$<u8>, ...),usize> variadic_function = [...] // cdb-check:struct tuple$<type_names::mod1::mod2::Struct3 (*)(type_names::mod1::mod2::Struct3),usize> generic_function_struct3 = [...] // cdb-check:struct tuple$<isize (*)(isize),usize> generic_function_int = [...] // cdb-command:dx Debugger.State.Scripts.@"type-names.cdb".Contents.getFunctionDetails("rust_fn") // cdb-check:Return Type: void -// cdb-check:Parameter Types: enum$<core::option::Option<isize> >,enum$<core::option::Option<ref$<type_names::mod1::Struct2> >, 1, [...], Some> +// cdb-check:Parameter Types: enum2$<core::option::Option<isize> >,enum2$<core::option::Option<ref$<type_names::mod1::Struct2> > > // cdb-command:dx Debugger.State.Scripts.@"type-names.cdb".Contents.getFunctionDetails("rust_fn_with_return_value") // cdb-check:Return Type: usize // cdb-check:Parameter Types: f64 diff --git a/src/test/incremental/hashes/enum_defs.rs b/src/test/incremental/hashes/enum_defs.rs index b466cfdd595..0f8898c389b 100644 --- a/src/test/incremental/hashes/enum_defs.rs +++ b/src/test/incremental/hashes/enum_defs.rs @@ -504,9 +504,9 @@ enum EnumAddLifetimeBoundToParameter<'a, T> { } #[cfg(not(any(cfail1,cfail4)))] -#[rustc_clean(cfg="cfail2", except="hir_owner,hir_owner_nodes,generics_of,predicates_of")] +#[rustc_clean(cfg="cfail2", except="hir_owner,hir_owner_nodes,predicates_of")] #[rustc_clean(cfg="cfail3")] -#[rustc_clean(cfg="cfail5", except="hir_owner,hir_owner_nodes,generics_of,predicates_of")] +#[rustc_clean(cfg="cfail5", except="hir_owner,hir_owner_nodes,predicates_of")] #[rustc_clean(cfg="cfail6")] enum EnumAddLifetimeBoundToParameter<'a, T: 'a> { Variant1(T), @@ -559,9 +559,9 @@ enum EnumAddLifetimeBoundToParameterWhere<'a, T> { } #[cfg(not(any(cfail1,cfail4)))] -#[rustc_clean(cfg="cfail2", except="hir_owner,hir_owner_nodes,generics_of,predicates_of")] +#[rustc_clean(cfg="cfail2", except="hir_owner,hir_owner_nodes,predicates_of")] #[rustc_clean(cfg="cfail3")] -#[rustc_clean(cfg="cfail5", except="hir_owner,hir_owner_nodes,generics_of,predicates_of")] +#[rustc_clean(cfg="cfail5", except="hir_owner,hir_owner_nodes,predicates_of")] #[rustc_clean(cfg="cfail6")] enum EnumAddLifetimeBoundToParameterWhere<'a, T> where T: 'a { Variant1(T), diff --git a/src/test/incremental/hashes/trait_defs.rs b/src/test/incremental/hashes/trait_defs.rs index 1988f3f3541..c453eeceb77 100644 --- a/src/test/incremental/hashes/trait_defs.rs +++ b/src/test/incremental/hashes/trait_defs.rs @@ -1066,9 +1066,9 @@ trait TraitAddTraitBoundToTypeParameterOfTrait<T: ReferencedTrait0> { } trait TraitAddLifetimeBoundToTypeParameterOfTrait<'a, T> { } #[cfg(not(any(cfail1,cfail4)))] -#[rustc_clean(except="hir_owner,hir_owner_nodes,generics_of,predicates_of", cfg="cfail2")] +#[rustc_clean(except="hir_owner,hir_owner_nodes,predicates_of", cfg="cfail2")] #[rustc_clean(cfg="cfail3")] -#[rustc_clean(except="hir_owner,hir_owner_nodes,generics_of,predicates_of", cfg="cfail5")] +#[rustc_clean(except="hir_owner,hir_owner_nodes,predicates_of", cfg="cfail5")] #[rustc_clean(cfg="cfail6")] trait TraitAddLifetimeBoundToTypeParameterOfTrait<'a, T: 'a> { } @@ -1144,9 +1144,9 @@ trait TraitAddSecondTraitBoundToTypeParameterOfTrait<T: ReferencedTrait0 + Refer trait TraitAddSecondLifetimeBoundToTypeParameterOfTrait<'a, 'b, T: 'a> { } #[cfg(not(any(cfail1,cfail4)))] -#[rustc_clean(except="hir_owner,hir_owner_nodes,generics_of,predicates_of", cfg="cfail2")] +#[rustc_clean(except="hir_owner,hir_owner_nodes,predicates_of", cfg="cfail2")] #[rustc_clean(cfg="cfail3")] -#[rustc_clean(except="hir_owner,hir_owner_nodes,generics_of,predicates_of", cfg="cfail5")] +#[rustc_clean(except="hir_owner,hir_owner_nodes,predicates_of", cfg="cfail5")] #[rustc_clean(cfg="cfail6")] trait TraitAddSecondLifetimeBoundToTypeParameterOfTrait<'a, 'b, T: 'a + 'b> { } @@ -1201,9 +1201,9 @@ trait TraitAddTraitBoundToTypeParameterOfTraitWhere<T> where T: ReferencedTrait0 trait TraitAddLifetimeBoundToTypeParameterOfTraitWhere<'a, T> { } #[cfg(not(any(cfail1,cfail4)))] -#[rustc_clean(except="hir_owner,hir_owner_nodes,generics_of,predicates_of", cfg="cfail2")] +#[rustc_clean(except="hir_owner,hir_owner_nodes,predicates_of", cfg="cfail2")] #[rustc_clean(cfg="cfail3")] -#[rustc_clean(except="hir_owner,hir_owner_nodes,generics_of,predicates_of", cfg="cfail5")] +#[rustc_clean(except="hir_owner,hir_owner_nodes,predicates_of", cfg="cfail5")] #[rustc_clean(cfg="cfail6")] trait TraitAddLifetimeBoundToTypeParameterOfTraitWhere<'a, T> where T: 'a { } @@ -1254,9 +1254,9 @@ trait TraitAddSecondTraitBoundToTypeParameterOfTraitWhere<T> trait TraitAddSecondLifetimeBoundToTypeParameterOfTraitWhere<'a, 'b, T> where T: 'a { } #[cfg(not(any(cfail1,cfail4)))] -#[rustc_clean(except="hir_owner,hir_owner_nodes,generics_of,predicates_of", cfg="cfail2")] +#[rustc_clean(except="hir_owner,hir_owner_nodes,predicates_of", cfg="cfail2")] #[rustc_clean(cfg="cfail3")] -#[rustc_clean(except="hir_owner,hir_owner_nodes,generics_of,predicates_of", cfg="cfail5")] +#[rustc_clean(except="hir_owner,hir_owner_nodes,predicates_of", cfg="cfail5")] #[rustc_clean(cfg="cfail6")] trait TraitAddSecondLifetimeBoundToTypeParameterOfTraitWhere<'a, 'b, T> where T: 'a + 'b { } diff --git a/src/test/incremental/hygiene/load_cached_hygiene.rs b/src/test/incremental/hygiene/load_cached_hygiene.rs index 8124141418b..355d3345852 100644 --- a/src/test/incremental/hygiene/load_cached_hygiene.rs +++ b/src/test/incremental/hygiene/load_cached_hygiene.rs @@ -2,7 +2,7 @@ // compile-flags: -Z query-dep-graph // aux-build:cached_hygiene.rs -// This tests the folllowing scenario +// This tests the following scenario // 1. A foreign crate is compiled with incremental compilation. // This causes hygiene information to be saved to the incr cache. // 2. One function is the foreign crate is modified. This causes the diff --git a/src/test/incremental/issue-49043.rs b/src/test/incremental/issue-49043.rs index 50d8fb86930..8d13718b8d8 100644 --- a/src/test/incremental/issue-49043.rs +++ b/src/test/incremental/issue-49043.rs @@ -1,5 +1,5 @@ // Regression test for hashing involving canonical variables. In this -// test -- which has an intensional error -- the type of the value +// test -- which has an intentional error -- the type of the value // being dropped winds up including a type variable. Canonicalization // would then produce a `?0` which -- in turn -- triggered an ICE in // hashing. diff --git a/src/test/incremental/split_debuginfo_cached.rs b/src/test/incremental/split_debuginfo_cached.rs index 25c802d5a1d..ba8385f89a7 100644 --- a/src/test/incremental/split_debuginfo_cached.rs +++ b/src/test/incremental/split_debuginfo_cached.rs @@ -6,8 +6,8 @@ // only-x86_64-unknown-linux-gnu // revisions:rpass1 rpass2 -// [rpass1]compile-flags: -g -Zquery-dep-graph -Zunstable-options -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split -// [rpass2]compile-flags: -g -Zquery-dep-graph -Zunstable-options -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split +// [rpass1]compile-flags: -g -Zquery-dep-graph -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split +// [rpass2]compile-flags: -g -Zquery-dep-graph -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split #![feature(rustc_attrs)] // For `rpass2`, nothing has changed so everything should re-used. diff --git a/src/test/incremental/split_debuginfo_mode.rs b/src/test/incremental/split_debuginfo_mode.rs index f2533e4146a..edc1a80d30e 100644 --- a/src/test/incremental/split_debuginfo_mode.rs +++ b/src/test/incremental/split_debuginfo_mode.rs @@ -6,10 +6,10 @@ // only-x86_64-unknown-linux-gnu // revisions:rpass1 rpass2 rpass3 rpass4 -// [rpass1]compile-flags: -Zquery-dep-graph -Zunstable-options -Csplit-debuginfo=unpacked -Zsplit-dwarf-kind=single -Zsplit-dwarf-inlining=on -// [rpass2]compile-flags: -Zquery-dep-graph -Zunstable-options -Csplit-debuginfo=packed -Zsplit-dwarf-kind=single -Zsplit-dwarf-inlining=on -// [rpass3]compile-flags: -Zquery-dep-graph -Zunstable-options -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split -Zsplit-dwarf-inlining=on -// [rpass4]compile-flags: -Zquery-dep-graph -Zunstable-options -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split -Zsplit-dwarf-inlining=off +// [rpass1]compile-flags: -Zquery-dep-graph -Csplit-debuginfo=unpacked -Zsplit-dwarf-kind=single -Zsplit-dwarf-inlining=on +// [rpass2]compile-flags: -Zquery-dep-graph -Csplit-debuginfo=packed -Zsplit-dwarf-kind=single -Zsplit-dwarf-inlining=on +// [rpass3]compile-flags: -Zquery-dep-graph -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split -Zsplit-dwarf-inlining=on +// [rpass4]compile-flags: -Zquery-dep-graph -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split -Zsplit-dwarf-inlining=off #![feature(rustc_attrs)] // For rpass2 we change -Csplit-debuginfo and thus expect every CGU to be recompiled diff --git a/src/test/incremental/thinlto/cgu_invalidated_when_export_added.rs b/src/test/incremental/thinlto/cgu_invalidated_when_export_added.rs index 4d48a5f0ac5..95f3b8ae4d9 100644 --- a/src/test/incremental/thinlto/cgu_invalidated_when_export_added.rs +++ b/src/test/incremental/thinlto/cgu_invalidated_when_export_added.rs @@ -3,7 +3,7 @@ // rust-lang/rust#69798: // -// This is analgous to cgu_invalidated_when_import_added, but it covers a +// This is analogous to cgu_invalidated_when_import_added, but it covers a // problem uncovered where a change to the *export* set caused a link failure // when reusing post-LTO optimized object code. diff --git a/src/test/incremental/thinlto/cgu_invalidated_when_export_removed.rs b/src/test/incremental/thinlto/cgu_invalidated_when_export_removed.rs index e85b4856f3a..e86ebd354b1 100644 --- a/src/test/incremental/thinlto/cgu_invalidated_when_export_removed.rs +++ b/src/test/incremental/thinlto/cgu_invalidated_when_export_removed.rs @@ -3,7 +3,7 @@ // rust-lang/rust#69798: // -// This is analgous to cgu_invalidated_when_export_added, but it covers the +// This is analogous to cgu_invalidated_when_export_added, but it covers the // other direction. This is analogous to cgu_invalidated_when_import_added: we // include it, because it may uncover bugs in variant implementation strategies. diff --git a/src/test/mir-opt/asm_unwind_panic_abort.rs b/src/test/mir-opt/asm_unwind_panic_abort.rs index 8201d54348a..ad8f9398e7f 100644 --- a/src/test/mir-opt/asm_unwind_panic_abort.rs +++ b/src/test/mir-opt/asm_unwind_panic_abort.rs @@ -1,7 +1,6 @@ //! Tests that unwinding from an asm block is caught and forced to abort //! when `-C panic=abort`. -// min-llvm-version: 13.0.0 // only-x86_64 // compile-flags: -C panic=abort // no-prefer-dynamic diff --git a/src/test/mir-opt/combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff b/src/test/mir-opt/combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff index 833d620cc6c..bde2f04fac9 100644 --- a/src/test/mir-opt/combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff +++ b/src/test/mir-opt/combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff @@ -4,63 +4,63 @@ fn <impl at $DIR/combine_clone_of_primitives.rs:6:10: 6:15>::clone(_1: &MyThing<T>) -> MyThing<T> { debug self => _1; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 let mut _0: MyThing<T>; // return place in scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 - let mut _2: T; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 - let mut _3: &T; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 - let _4: &T; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 - let mut _5: u64; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 - let mut _6: &u64; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 - let _7: &u64; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 - let mut _8: [f32; 3]; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 - let mut _9: &[f32; 3]; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 - let _10: &[f32; 3]; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 + let mut _2: T; // in scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + let mut _3: &T; // in scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + let _4: &T; // in scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + let mut _5: u64; // in scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + let mut _6: &u64; // in scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + let _7: &u64; // in scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + let mut _8: [f32; 3]; // in scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + let mut _9: &[f32; 3]; // in scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + let _10: &[f32; 3]; // in scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 bb0: { - StorageLive(_2); // scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 - StorageLive(_3); // scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 - StorageLive(_4); // scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 - _4 = &((*_1).0: T); // scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 -- _3 = &(*_4); // scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 -+ _3 = _4; // scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 - _2 = <T as Clone>::clone(move _3) -> bb1; // scope 0 at $DIR/combine_clone_of_primitives.rs:+2:5: +2:9 + StorageLive(_2); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + StorageLive(_3); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + StorageLive(_4); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + _4 = &((*_1).0: T); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 +- _3 = &(*_4); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 ++ _3 = _4; // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + _2 = <T as Clone>::clone(move _3) -> bb1; // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 // mir::Constant // + span: $DIR/combine_clone_of_primitives.rs:8:5: 8:9 // + literal: Const { ty: for<'r> fn(&'r T) -> T {<T as Clone>::clone}, val: Value(<ZST>) } } bb1: { - StorageDead(_3); // scope 0 at $DIR/combine_clone_of_primitives.rs:+2:8: +2:9 - StorageLive(_5); // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 - StorageLive(_6); // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 - StorageLive(_7); // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 - _7 = &((*_1).1: u64); // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 -- _6 = &(*_7); // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 -- _5 = <u64 as Clone>::clone(move _6) -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 + StorageDead(_3); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:8: 8:9 + StorageLive(_5); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + StorageLive(_6); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + StorageLive(_7); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + _7 = &((*_1).1: u64); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 +- _6 = &(*_7); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 +- _5 = <u64 as Clone>::clone(move _6) -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 - // mir::Constant - // + span: $DIR/combine_clone_of_primitives.rs:9:5: 9:11 - // + literal: Const { ty: for<'r> fn(&'r u64) -> u64 {<u64 as Clone>::clone}, val: Value(<ZST>) } -+ _6 = _7; // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 -+ _5 = (*_6); // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 -+ goto -> bb2; // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:5: +3:11 ++ _6 = _7; // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 ++ _5 = (*_6); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 ++ goto -> bb2; // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 } bb2: { - StorageDead(_6); // scope 0 at $DIR/combine_clone_of_primitives.rs:+3:10: +3:11 - StorageLive(_8); // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 - StorageLive(_9); // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 - StorageLive(_10); // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 - _10 = &((*_1).2: [f32; 3]); // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 -- _9 = &(*_10); // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 -- _8 = <[f32; 3] as Clone>::clone(move _9) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 + StorageDead(_6); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:10: 9:11 + StorageLive(_8); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + StorageLive(_9); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + StorageLive(_10); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + _10 = &((*_1).2: [f32; 3]); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 +- _9 = &(*_10); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 +- _8 = <[f32; 3] as Clone>::clone(move _9) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 - // mir::Constant - // + span: $DIR/combine_clone_of_primitives.rs:10:5: 10:16 - // + literal: Const { ty: for<'r> fn(&'r [f32; 3]) -> [f32; 3] {<[f32; 3] as Clone>::clone}, val: Value(<ZST>) } -+ _9 = _10; // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 -+ _8 = (*_9); // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 -+ goto -> bb3; // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:5: +4:16 ++ _9 = _10; // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 ++ _8 = (*_9); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 ++ goto -> bb3; // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 } bb3: { - StorageDead(_9); // scope 0 at $DIR/combine_clone_of_primitives.rs:+4:15: +4:16 + StorageDead(_9); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:15: 10:16 Deinit(_0); // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 (_0.0: T) = move _2; // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 (_0.1: u64) = move _5; // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 diff --git a/src/test/mir-opt/const_promotion_extern_static.BAR.PromoteTemps.diff b/src/test/mir-opt/const_promotion_extern_static.BAR.PromoteTemps.diff index f58ba56b943..b5439d9d239 100644 --- a/src/test/mir-opt/const_promotion_extern_static.BAR.PromoteTemps.diff +++ b/src/test/mir-opt/const_promotion_extern_static.BAR.PromoteTemps.diff @@ -40,11 +40,11 @@ - StorageDead(_5); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:43: +0:44 - StorageDead(_3); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:43: +0:44 StorageDead(_1); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:43: +0:44 - return; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:28 + return; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:44 } bb2 (cleanup): { - resume; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:28 + resume; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:44 } - } - diff --git a/src/test/mir-opt/const_promotion_extern_static.BOP.mir_map.0.mir b/src/test/mir-opt/const_promotion_extern_static.BOP.mir_map.0.mir index deb467977d7..20d73afda27 100644 --- a/src/test/mir-opt/const_promotion_extern_static.BOP.mir_map.0.mir +++ b/src/test/mir-opt/const_promotion_extern_static.BOP.mir_map.0.mir @@ -12,6 +12,6 @@ static BOP: &i32 = { _1 = &_2; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:20: +0:23 _0 = &(*_1); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:20: +0:23 StorageDead(_1); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:22: +0:23 - return; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:17 + return; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:23 } } diff --git a/src/test/mir-opt/const_promotion_extern_static.FOO.PromoteTemps.diff b/src/test/mir-opt/const_promotion_extern_static.FOO.PromoteTemps.diff index 5300f555fdf..4df4c9636a5 100644 --- a/src/test/mir-opt/const_promotion_extern_static.FOO.PromoteTemps.diff +++ b/src/test/mir-opt/const_promotion_extern_static.FOO.PromoteTemps.diff @@ -42,11 +42,11 @@ - StorageDead(_5); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:54: +0:55 - StorageDead(_3); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:54: +0:55 StorageDead(_1); // scope 0 at $DIR/const-promotion-extern-static.rs:+0:54: +0:55 - return; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:28 + return; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:55 } bb2 (cleanup): { - resume; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:28 + resume; // scope 0 at $DIR/const-promotion-extern-static.rs:+0:1: +0:55 } } - diff --git a/src/test/mir-opt/const_prop/aggregate.main.ConstProp.diff b/src/test/mir-opt/const_prop/aggregate.main.ConstProp.diff index 836443bf4d2..04378dbf374 100644 --- a/src/test/mir-opt/const_prop/aggregate.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/aggregate.main.ConstProp.diff @@ -24,7 +24,7 @@ + _1 = const 1_i32; // scope 0 at $DIR/aggregate.rs:+1:13: +1:28 StorageDead(_2); // scope 0 at $DIR/aggregate.rs:+1:27: +1:28 StorageDead(_3); // scope 0 at $DIR/aggregate.rs:+1:28: +1:29 - nop; // scope 0 at $DIR/aggregate.rs:+0:11: +2:2 + _0 = const (); // scope 0 at $DIR/aggregate.rs:+0:11: +2:2 StorageDead(_1); // scope 0 at $DIR/aggregate.rs:+2:1: +2:2 return; // scope 0 at $DIR/aggregate.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/const_prop/aggregate.rs b/src/test/mir-opt/const_prop/aggregate.rs index 7a3b26a7317..493d0508a04 100644 --- a/src/test/mir-opt/const_prop/aggregate.rs +++ b/src/test/mir-opt/const_prop/aggregate.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // compile-flags: -O // EMIT_MIR aggregate.main.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/array_index.main.ConstProp.32bit.diff b/src/test/mir-opt/const_prop/array_index.main.ConstProp.32bit.diff index bb9abdd1020..439b2a3e16b 100644 --- a/src/test/mir-opt/const_prop/array_index.main.ConstProp.32bit.diff +++ b/src/test/mir-opt/const_prop/array_index.main.ConstProp.32bit.diff @@ -18,11 +18,12 @@ _2 = [const 0_u32, const 1_u32, const 2_u32, const 3_u32]; // scope 0 at $DIR/array_index.rs:+1:18: +1:30 StorageLive(_3); // scope 0 at $DIR/array_index.rs:+1:31: +1:32 _3 = const 2_usize; // scope 0 at $DIR/array_index.rs:+1:31: +1:32 - _4 = const 4_usize; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 +- _4 = Len(_2); // scope 0 at $DIR/array_index.rs:+1:18: +1:33 - _5 = Lt(_3, _4); // scope 0 at $DIR/array_index.rs:+1:18: +1:33 - assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, _3) -> bb1; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 ++ _4 = const 4_usize; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 + _5 = const true; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 -+ assert(const true, "index out of bounds: the length is {} but the index is {}", const 4_usize, const 2_usize) -> bb1; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 ++ assert(const true, "index out of bounds: the length is {} but the index is {}", move _4, _3) -> bb1; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 } bb1: { @@ -30,7 +31,7 @@ + _1 = const 2_u32; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 StorageDead(_3); // scope 0 at $DIR/array_index.rs:+1:33: +1:34 StorageDead(_2); // scope 0 at $DIR/array_index.rs:+1:33: +1:34 - nop; // scope 0 at $DIR/array_index.rs:+0:11: +2:2 + _0 = const (); // scope 0 at $DIR/array_index.rs:+0:11: +2:2 StorageDead(_1); // scope 0 at $DIR/array_index.rs:+2:1: +2:2 return; // scope 0 at $DIR/array_index.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/const_prop/array_index.main.ConstProp.64bit.diff b/src/test/mir-opt/const_prop/array_index.main.ConstProp.64bit.diff index bb9abdd1020..439b2a3e16b 100644 --- a/src/test/mir-opt/const_prop/array_index.main.ConstProp.64bit.diff +++ b/src/test/mir-opt/const_prop/array_index.main.ConstProp.64bit.diff @@ -18,11 +18,12 @@ _2 = [const 0_u32, const 1_u32, const 2_u32, const 3_u32]; // scope 0 at $DIR/array_index.rs:+1:18: +1:30 StorageLive(_3); // scope 0 at $DIR/array_index.rs:+1:31: +1:32 _3 = const 2_usize; // scope 0 at $DIR/array_index.rs:+1:31: +1:32 - _4 = const 4_usize; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 +- _4 = Len(_2); // scope 0 at $DIR/array_index.rs:+1:18: +1:33 - _5 = Lt(_3, _4); // scope 0 at $DIR/array_index.rs:+1:18: +1:33 - assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, _3) -> bb1; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 ++ _4 = const 4_usize; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 + _5 = const true; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 -+ assert(const true, "index out of bounds: the length is {} but the index is {}", const 4_usize, const 2_usize) -> bb1; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 ++ assert(const true, "index out of bounds: the length is {} but the index is {}", move _4, _3) -> bb1; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 } bb1: { @@ -30,7 +31,7 @@ + _1 = const 2_u32; // scope 0 at $DIR/array_index.rs:+1:18: +1:33 StorageDead(_3); // scope 0 at $DIR/array_index.rs:+1:33: +1:34 StorageDead(_2); // scope 0 at $DIR/array_index.rs:+1:33: +1:34 - nop; // scope 0 at $DIR/array_index.rs:+0:11: +2:2 + _0 = const (); // scope 0 at $DIR/array_index.rs:+0:11: +2:2 StorageDead(_1); // scope 0 at $DIR/array_index.rs:+2:1: +2:2 return; // scope 0 at $DIR/array_index.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/const_prop/array_index.rs b/src/test/mir-opt/const_prop/array_index.rs index 2c5254b5deb..d31c2827b4e 100644 --- a/src/test/mir-opt/const_prop/array_index.rs +++ b/src/test/mir-opt/const_prop/array_index.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // EMIT_MIR_FOR_EACH_BIT_WIDTH // EMIT_MIR array_index.main.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.diff b/src/test/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.diff index 45134a3fdff..bea32a67ef4 100644 --- a/src/test/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.diff @@ -24,10 +24,9 @@ StorageLive(_3); // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:18: +2:19 - _3 = _1; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:18: +2:19 - _4 = Eq(_3, const 0_i32); // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 -- assert(!move _4, "attempt to divide `{}` by zero", const 1_i32) -> bb1; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 + _3 = const 0_i32; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:18: +2:19 + _4 = const true; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 -+ assert(!const true, "attempt to divide `{}` by zero", const 1_i32) -> bb1; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 + assert(!move _4, "attempt to divide `{}` by zero", const 1_i32) -> bb1; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 } bb1: { @@ -38,14 +37,13 @@ + _5 = const false; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 + _6 = const false; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 + _7 = const false; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 -+ assert(!const false, "attempt to compute `{} / {}`, which would overflow", const 1_i32, const 0_i32) -> bb2; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 ++ assert(!const false, "attempt to compute `{} / {}`, which would overflow", const 1_i32, _3) -> bb2; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 } bb2: { -- _2 = Div(const 1_i32, move _3); // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 -+ _2 = Div(const 1_i32, const 0_i32); // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 + _2 = Div(const 1_i32, move _3); // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19 StorageDead(_3); // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:18: +2:19 - nop; // scope 0 at $DIR/bad_op_div_by_zero.rs:+0:11: +3:2 + _0 = const (); // scope 0 at $DIR/bad_op_div_by_zero.rs:+0:11: +3:2 StorageDead(_2); // scope 1 at $DIR/bad_op_div_by_zero.rs:+3:1: +3:2 StorageDead(_1); // scope 0 at $DIR/bad_op_div_by_zero.rs:+3:1: +3:2 return; // scope 0 at $DIR/bad_op_div_by_zero.rs:+3:2: +3:2 diff --git a/src/test/mir-opt/const_prop/bad_op_div_by_zero.rs b/src/test/mir-opt/const_prop/bad_op_div_by_zero.rs index 6f39209b970..a6fd325ece0 100644 --- a/src/test/mir-opt/const_prop/bad_op_div_by_zero.rs +++ b/src/test/mir-opt/const_prop/bad_op_div_by_zero.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // EMIT_MIR bad_op_div_by_zero.main.ConstProp.diff #[allow(unconditional_panic)] fn main() { diff --git a/src/test/mir-opt/const_prop/boolean_identities.rs b/src/test/mir-opt/const_prop/boolean_identities.rs index 57164e3e794..c7b609949cd 100644 --- a/src/test/mir-opt/const_prop/boolean_identities.rs +++ b/src/test/mir-opt/const_prop/boolean_identities.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // compile-flags: -O -Zmir-opt-level=4 // EMIT_MIR boolean_identities.test.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/boxes.main.ConstProp.diff b/src/test/mir-opt/const_prop/boxes.main.ConstProp.diff index 73fdf140498..5ec421eb2ed 100644 --- a/src/test/mir-opt/const_prop/boxes.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/boxes.main.ConstProp.diff @@ -24,28 +24,23 @@ StorageLive(_3); // scope 0 at $DIR/boxes.rs:+1:14: +1:22 - _4 = SizeOf(i32); // scope 2 at $DIR/boxes.rs:+1:14: +1:22 - _5 = AlignOf(i32); // scope 2 at $DIR/boxes.rs:+1:14: +1:22 -- _6 = alloc::alloc::exchange_malloc(move _4, move _5) -> bb1; // scope 2 at $DIR/boxes.rs:+1:14: +1:22 + _4 = const 4_usize; // scope 2 at $DIR/boxes.rs:+1:14: +1:22 + _5 = const 4_usize; // scope 2 at $DIR/boxes.rs:+1:14: +1:22 -+ _6 = alloc::alloc::exchange_malloc(const 4_usize, const 4_usize) -> bb1; // scope 2 at $DIR/boxes.rs:+1:14: +1:22 + _6 = alloc::alloc::exchange_malloc(move _4, move _5) -> bb1; // scope 2 at $DIR/boxes.rs:+1:14: +1:22 // mir::Constant - // + span: $DIR/boxes.rs:12:14: 12:22 + // + span: $DIR/boxes.rs:13:14: 13:22 // + literal: Const { ty: unsafe fn(usize, usize) -> *mut u8 {alloc::alloc::exchange_malloc}, val: Value(<ZST>) } } bb1: { StorageLive(_7); // scope 0 at $DIR/boxes.rs:+1:14: +1:22 _7 = ShallowInitBox(move _6, i32); // scope 0 at $DIR/boxes.rs:+1:14: +1:22 - StorageLive(_8); // scope 0 at $DIR/boxes.rs:+1:19: +1:21 _8 = (((_7.0: std::ptr::Unique<i32>).0: std::ptr::NonNull<i32>).0: *const i32); // scope 0 at $DIR/boxes.rs:+1:19: +1:21 (*_8) = const 42_i32; // scope 0 at $DIR/boxes.rs:+1:19: +1:21 - StorageDead(_8); // scope 0 at $DIR/boxes.rs:+1:14: +1:22 _3 = move _7; // scope 0 at $DIR/boxes.rs:+1:14: +1:22 StorageDead(_7); // scope 0 at $DIR/boxes.rs:+1:21: +1:22 - StorageLive(_9); // scope 0 at $DIR/boxes.rs:+1:13: +1:22 _9 = (((_3.0: std::ptr::Unique<i32>).0: std::ptr::NonNull<i32>).0: *const i32); // scope 0 at $DIR/boxes.rs:+1:13: +1:22 _2 = (*_9); // scope 0 at $DIR/boxes.rs:+1:13: +1:22 - StorageDead(_9); // scope 0 at $DIR/boxes.rs:+1:13: +1:26 _1 = Add(move _2, const 0_i32); // scope 0 at $DIR/boxes.rs:+1:13: +1:26 StorageDead(_2); // scope 0 at $DIR/boxes.rs:+1:25: +1:26 drop(_3) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/boxes.rs:+1:26: +1:27 @@ -53,7 +48,7 @@ bb2: { StorageDead(_3); // scope 0 at $DIR/boxes.rs:+1:26: +1:27 - nop; // scope 0 at $DIR/boxes.rs:+0:11: +2:2 + _0 = const (); // scope 0 at $DIR/boxes.rs:+0:11: +2:2 StorageDead(_1); // scope 0 at $DIR/boxes.rs:+2:1: +2:2 return; // scope 0 at $DIR/boxes.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/const_prop/boxes.rs b/src/test/mir-opt/const_prop/boxes.rs index fea666a4455..d287830db5a 100644 --- a/src/test/mir-opt/const_prop/boxes.rs +++ b/src/test/mir-opt/const_prop/boxes.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // compile-flags: -O // ignore-emscripten compiled with panic=abort by default // ignore-wasm32 diff --git a/src/test/mir-opt/const_prop/cast.main.ConstProp.diff b/src/test/mir-opt/const_prop/cast.main.ConstProp.diff index 5698a612fe2..e040a4b3a53 100644 --- a/src/test/mir-opt/const_prop/cast.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/cast.main.ConstProp.diff @@ -19,7 +19,7 @@ StorageLive(_2); // scope 1 at $DIR/cast.rs:+3:9: +3:10 - _2 = const 42_u32 as u8 (Misc); // scope 1 at $DIR/cast.rs:+3:13: +3:24 + _2 = const 42_u8; // scope 1 at $DIR/cast.rs:+3:13: +3:24 - nop; // scope 0 at $DIR/cast.rs:+0:11: +4:2 + _0 = const (); // scope 0 at $DIR/cast.rs:+0:11: +4:2 StorageDead(_2); // scope 1 at $DIR/cast.rs:+4:1: +4:2 StorageDead(_1); // scope 0 at $DIR/cast.rs:+4:1: +4:2 return; // scope 0 at $DIR/cast.rs:+4:2: +4:2 diff --git a/src/test/mir-opt/const_prop/cast.rs b/src/test/mir-opt/const_prop/cast.rs index 680cab00740..984086eda48 100644 --- a/src/test/mir-opt/const_prop/cast.rs +++ b/src/test/mir-opt/const_prop/cast.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // EMIT_MIR cast.main.ConstProp.diff fn main() { diff --git a/src/test/mir-opt/const_prop/checked_add.main.ConstProp.diff b/src/test/mir-opt/const_prop/checked_add.main.ConstProp.diff index 5e33d054207..96d0d25664a 100644 --- a/src/test/mir-opt/const_prop/checked_add.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/checked_add.main.ConstProp.diff @@ -20,7 +20,7 @@ bb1: { - _1 = move (_2.0: u32); // scope 0 at $DIR/checked_add.rs:+1:18: +1:23 + _1 = const 2_u32; // scope 0 at $DIR/checked_add.rs:+1:18: +1:23 - nop; // scope 0 at $DIR/checked_add.rs:+0:11: +2:2 + _0 = const (); // scope 0 at $DIR/checked_add.rs:+0:11: +2:2 StorageDead(_1); // scope 0 at $DIR/checked_add.rs:+2:1: +2:2 return; // scope 0 at $DIR/checked_add.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/const_prop/checked_add.rs b/src/test/mir-opt/const_prop/checked_add.rs index 08d59b6fbc3..b9860da4c82 100644 --- a/src/test/mir-opt/const_prop/checked_add.rs +++ b/src/test/mir-opt/const_prop/checked_add.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // compile-flags: -C overflow-checks=on // EMIT_MIR checked_add.main.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/const_prop_fails_gracefully.main.ConstProp.diff b/src/test/mir-opt/const_prop/const_prop_fails_gracefully.main.ConstProp.diff index c21b24591d8..2cb071deab1 100644 --- a/src/test/mir-opt/const_prop/const_prop_fails_gracefully.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/const_prop_fails_gracefully.main.ConstProp.diff @@ -18,7 +18,7 @@ StorageLive(_3); // scope 0 at $DIR/const_prop_fails_gracefully.rs:+2:13: +2:16 _3 = const FOO; // scope 0 at $DIR/const_prop_fails_gracefully.rs:+2:13: +2:16 // mir::Constant - // + span: $DIR/const_prop_fails_gracefully.rs:7:13: 7:16 + // + span: $DIR/const_prop_fails_gracefully.rs:8:13: 8:16 // + literal: Const { ty: &i32, val: Unevaluated(FOO, [], None) } _2 = &raw const (*_3); // scope 0 at $DIR/const_prop_fails_gracefully.rs:+2:13: +2:16 _1 = move _2 as usize (PointerExposeAddress); // scope 0 at $DIR/const_prop_fails_gracefully.rs:+2:13: +2:39 @@ -29,14 +29,14 @@ _5 = _1; // scope 1 at $DIR/const_prop_fails_gracefully.rs:+3:10: +3:11 _4 = read(move _5) -> bb1; // scope 1 at $DIR/const_prop_fails_gracefully.rs:+3:5: +3:12 // mir::Constant - // + span: $DIR/const_prop_fails_gracefully.rs:8:5: 8:9 + // + span: $DIR/const_prop_fails_gracefully.rs:9:5: 9:9 // + literal: Const { ty: fn(usize) {read}, val: Value(<ZST>) } } bb1: { StorageDead(_5); // scope 1 at $DIR/const_prop_fails_gracefully.rs:+3:11: +3:12 StorageDead(_4); // scope 1 at $DIR/const_prop_fails_gracefully.rs:+3:12: +3:13 - nop; // scope 0 at $DIR/const_prop_fails_gracefully.rs:+0:11: +4:2 + _0 = const (); // scope 0 at $DIR/const_prop_fails_gracefully.rs:+0:11: +4:2 StorageDead(_1); // scope 0 at $DIR/const_prop_fails_gracefully.rs:+4:1: +4:2 return; // scope 0 at $DIR/const_prop_fails_gracefully.rs:+4:2: +4:2 } diff --git a/src/test/mir-opt/const_prop/const_prop_fails_gracefully.rs b/src/test/mir-opt/const_prop/const_prop_fails_gracefully.rs index 8bd68527f37..0a3dcbd380f 100644 --- a/src/test/mir-opt/const_prop/const_prop_fails_gracefully.rs +++ b/src/test/mir-opt/const_prop/const_prop_fails_gracefully.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp #[inline(never)] fn read(_: usize) { } diff --git a/src/test/mir-opt/const_prop/control-flow-simplification.rs b/src/test/mir-opt/const_prop/control-flow-simplification.rs index aa4ce19f620..7dbe8e7344b 100644 --- a/src/test/mir-opt/const_prop/control-flow-simplification.rs +++ b/src/test/mir-opt/const_prop/control-flow-simplification.rs @@ -1,10 +1,11 @@ +// unit-test: ConstProp // compile-flags: -Zmir-opt-level=1 -trait NeedsDrop:Sized{ - const NEEDS:bool=std::mem::needs_drop::<Self>(); +trait NeedsDrop: Sized { + const NEEDS: bool = std::mem::needs_drop::<Self>(); } -impl<This> NeedsDrop for This{} +impl<This> NeedsDrop for This {} // EMIT_MIR control_flow_simplification.hello.ConstProp.diff // EMIT_MIR control_flow_simplification.hello.PreCodegen.before.mir diff --git a/src/test/mir-opt/const_prop/discriminant.main.ConstProp.32bit.diff b/src/test/mir-opt/const_prop/discriminant.main.ConstProp.32bit.diff index 5b4ecaa80f1..6b29bb59c40 100644 --- a/src/test/mir-opt/const_prop/discriminant.main.ConstProp.32bit.diff +++ b/src/test/mir-opt/const_prop/discriminant.main.ConstProp.32bit.diff @@ -44,7 +44,7 @@ _1 = Add(move _2, const 0_i32); // scope 0 at $DIR/discriminant.rs:+1:13: +1:68 StorageDead(_2); // scope 0 at $DIR/discriminant.rs:+1:67: +1:68 StorageDead(_3); // scope 0 at $DIR/discriminant.rs:+1:68: +1:69 - nop; // scope 0 at $DIR/discriminant.rs:+0:11: +2:2 + _0 = const (); // scope 0 at $DIR/discriminant.rs:+0:11: +2:2 StorageDead(_1); // scope 0 at $DIR/discriminant.rs:+2:1: +2:2 return; // scope 0 at $DIR/discriminant.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/const_prop/discriminant.main.ConstProp.64bit.diff b/src/test/mir-opt/const_prop/discriminant.main.ConstProp.64bit.diff index 5b4ecaa80f1..6b29bb59c40 100644 --- a/src/test/mir-opt/const_prop/discriminant.main.ConstProp.64bit.diff +++ b/src/test/mir-opt/const_prop/discriminant.main.ConstProp.64bit.diff @@ -44,7 +44,7 @@ _1 = Add(move _2, const 0_i32); // scope 0 at $DIR/discriminant.rs:+1:13: +1:68 StorageDead(_2); // scope 0 at $DIR/discriminant.rs:+1:67: +1:68 StorageDead(_3); // scope 0 at $DIR/discriminant.rs:+1:68: +1:69 - nop; // scope 0 at $DIR/discriminant.rs:+0:11: +2:2 + _0 = const (); // scope 0 at $DIR/discriminant.rs:+0:11: +2:2 StorageDead(_1); // scope 0 at $DIR/discriminant.rs:+2:1: +2:2 return; // scope 0 at $DIR/discriminant.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/const_prop/discriminant.rs b/src/test/mir-opt/const_prop/discriminant.rs index 67538b3c7a5..fdd67ca8ac4 100644 --- a/src/test/mir-opt/const_prop/discriminant.rs +++ b/src/test/mir-opt/const_prop/discriminant.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // compile-flags: -O // FIXME(wesleywiser): Ideally, we could const-prop away all of this and just be left with diff --git a/src/test/mir-opt/const_prop/indirect.main.ConstProp.diff b/src/test/mir-opt/const_prop/indirect.main.ConstProp.diff index 2e1e32545a2..948bb7f56fe 100644 --- a/src/test/mir-opt/const_prop/indirect.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/indirect.main.ConstProp.diff @@ -18,14 +18,14 @@ - assert(!move (_3.1: bool), "attempt to compute `{} + {}`, which would overflow", move _2, const 1_u8) -> bb1; // scope 0 at $DIR/indirect.rs:+1:13: +1:29 + _2 = const 2_u8; // scope 0 at $DIR/indirect.rs:+1:13: +1:25 + _3 = const (3_u8, false); // scope 0 at $DIR/indirect.rs:+1:13: +1:29 -+ assert(!const false, "attempt to compute `{} + {}`, which would overflow", const 2_u8, const 1_u8) -> bb1; // scope 0 at $DIR/indirect.rs:+1:13: +1:29 ++ assert(!const false, "attempt to compute `{} + {}`, which would overflow", move _2, const 1_u8) -> bb1; // scope 0 at $DIR/indirect.rs:+1:13: +1:29 } bb1: { - _1 = move (_3.0: u8); // scope 0 at $DIR/indirect.rs:+1:13: +1:29 + _1 = const 3_u8; // scope 0 at $DIR/indirect.rs:+1:13: +1:29 StorageDead(_2); // scope 0 at $DIR/indirect.rs:+1:28: +1:29 - nop; // scope 0 at $DIR/indirect.rs:+0:11: +2:2 + _0 = const (); // scope 0 at $DIR/indirect.rs:+0:11: +2:2 StorageDead(_1); // scope 0 at $DIR/indirect.rs:+2:1: +2:2 return; // scope 0 at $DIR/indirect.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/const_prop/indirect.rs b/src/test/mir-opt/const_prop/indirect.rs index 37217ca8134..44916cbfe74 100644 --- a/src/test/mir-opt/const_prop/indirect.rs +++ b/src/test/mir-opt/const_prop/indirect.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // compile-flags: -C overflow-checks=on // EMIT_MIR indirect.main.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/issue-66971.rs b/src/test/mir-opt/const_prop/issue-66971.rs index 81eccae46b9..6ca03438ef3 100644 --- a/src/test/mir-opt/const_prop/issue-66971.rs +++ b/src/test/mir-opt/const_prop/issue-66971.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // compile-flags: -Z mir-opt-level=3 // Due to a bug in propagating scalar pairs the assertion below used to fail. In the expected diff --git a/src/test/mir-opt/const_prop/issue-67019.rs b/src/test/mir-opt/const_prop/issue-67019.rs index c78b8b97178..ffc6fa1f290 100644 --- a/src/test/mir-opt/const_prop/issue-67019.rs +++ b/src/test/mir-opt/const_prop/issue-67019.rs @@ -1,3 +1,4 @@ +// unit-test: ConstProp // compile-flags: -Z mir-opt-level=3 // This used to ICE in const-prop diff --git a/src/test/mir-opt/const_prop/issue_66971.main.ConstProp.diff b/src/test/mir-opt/const_prop/issue_66971.main.ConstProp.diff index b3d5980aa73..9d541dcabbb 100644 --- a/src/test/mir-opt/const_prop/issue_66971.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/issue_66971.main.ConstProp.diff @@ -19,7 +19,7 @@ StorageDead(_3); // scope 0 at $DIR/issue-66971.rs:+1:21: +1:22 _1 = encode(move _2) -> bb1; // scope 0 at $DIR/issue-66971.rs:+1:5: +1:23 // mir::Constant - // + span: $DIR/issue-66971.rs:16:5: 16:11 + // + span: $DIR/issue-66971.rs:17:5: 17:11 // + literal: Const { ty: fn(((), u8, u8)) {encode}, val: Value(<ZST>) } } diff --git a/src/test/mir-opt/const_prop/issue_67019.main.ConstProp.diff b/src/test/mir-opt/const_prop/issue_67019.main.ConstProp.diff index 8330b50529f..b79d814760d 100644 --- a/src/test/mir-opt/const_prop/issue_67019.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/issue_67019.main.ConstProp.diff @@ -20,7 +20,7 @@ StorageDead(_3); // scope 0 at $DIR/issue-67019.rs:+1:18: +1:19 _1 = test(move _2) -> bb1; // scope 0 at $DIR/issue-67019.rs:+1:5: +1:20 // mir::Constant - // + span: $DIR/issue-67019.rs:11:5: 11:9 + // + span: $DIR/issue-67019.rs:12:5: 12:9 // + literal: Const { ty: fn(((u8, u8),)) {test}, val: Value(<ZST>) } } diff --git a/src/test/mir-opt/const_prop/mult_by_zero.rs b/src/test/mir-opt/const_prop/mult_by_zero.rs index b0ecdf1818e..c839f92f2ce 100644 --- a/src/test/mir-opt/const_prop/mult_by_zero.rs +++ b/src/test/mir-opt/const_prop/mult_by_zero.rs @@ -1,3 +1,4 @@ +// unit-test // compile-flags: -O -Zmir-opt-level=4 // EMIT_MIR mult_by_zero.test.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/mutable_variable.rs b/src/test/mir-opt/const_prop/mutable_variable.rs index 801e7a9fcbb..cb01719dd77 100644 --- a/src/test/mir-opt/const_prop/mutable_variable.rs +++ b/src/test/mir-opt/const_prop/mutable_variable.rs @@ -1,3 +1,4 @@ +// unit-test // compile-flags: -O // EMIT_MIR mutable_variable.main.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/mutable_variable_aggregate.rs b/src/test/mir-opt/const_prop/mutable_variable_aggregate.rs index e0b4b77bac4..d4ff8d89073 100644 --- a/src/test/mir-opt/const_prop/mutable_variable_aggregate.rs +++ b/src/test/mir-opt/const_prop/mutable_variable_aggregate.rs @@ -1,3 +1,4 @@ +// unit-test // compile-flags: -O // EMIT_MIR mutable_variable_aggregate.main.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/mutable_variable_aggregate_mut_ref.rs b/src/test/mir-opt/const_prop/mutable_variable_aggregate_mut_ref.rs index 79ac497c783..9060f7e9bd3 100644 --- a/src/test/mir-opt/const_prop/mutable_variable_aggregate_mut_ref.rs +++ b/src/test/mir-opt/const_prop/mutable_variable_aggregate_mut_ref.rs @@ -1,3 +1,4 @@ +// unit-test // compile-flags: -O // EMIT_MIR mutable_variable_aggregate_mut_ref.main.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/mutable_variable_aggregate_partial_read.main.ConstProp.diff b/src/test/mir-opt/const_prop/mutable_variable_aggregate_partial_read.main.ConstProp.diff index c678f7b0327..6eda503c1ee 100644 --- a/src/test/mir-opt/const_prop/mutable_variable_aggregate_partial_read.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/mutable_variable_aggregate_partial_read.main.ConstProp.diff @@ -16,7 +16,7 @@ StorageLive(_1); // scope 0 at $DIR/mutable_variable_aggregate_partial_read.rs:+1:9: +1:14 _1 = foo() -> bb1; // scope 0 at $DIR/mutable_variable_aggregate_partial_read.rs:+1:29: +1:34 // mir::Constant - // + span: $DIR/mutable_variable_aggregate_partial_read.rs:5:29: 5:32 + // + span: $DIR/mutable_variable_aggregate_partial_read.rs:6:29: 6:32 // + literal: Const { ty: fn() -> (i32, i32) {foo}, val: Value(<ZST>) } } diff --git a/src/test/mir-opt/const_prop/mutable_variable_aggregate_partial_read.rs b/src/test/mir-opt/const_prop/mutable_variable_aggregate_partial_read.rs index 9bb62b8973c..cb59509ff10 100644 --- a/src/test/mir-opt/const_prop/mutable_variable_aggregate_partial_read.rs +++ b/src/test/mir-opt/const_prop/mutable_variable_aggregate_partial_read.rs @@ -1,3 +1,4 @@ +// unit-test // compile-flags: -O // EMIT_MIR mutable_variable_aggregate_partial_read.main.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/mutable_variable_no_prop.main.ConstProp.diff b/src/test/mir-opt/const_prop/mutable_variable_no_prop.main.ConstProp.diff index 4c2ba9a0998..eb3a7bc96d8 100644 --- a/src/test/mir-opt/const_prop/mutable_variable_no_prop.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/mutable_variable_no_prop.main.ConstProp.diff @@ -25,7 +25,7 @@ StorageLive(_4); // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:13: +3:19 _4 = const {alloc1: *mut u32}; // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:13: +3:19 // mir::Constant - // + span: $DIR/mutable_variable_no_prop.rs:9:13: 9:19 + // + span: $DIR/mutable_variable_no_prop.rs:10:13: 10:19 // + literal: Const { ty: *mut u32, val: Value(Scalar(alloc1)) } _3 = (*_4); // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:13: +3:19 _1 = move _3; // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:9: +3:19 diff --git a/src/test/mir-opt/const_prop/mutable_variable_no_prop.rs b/src/test/mir-opt/const_prop/mutable_variable_no_prop.rs index 4126fb3c68c..8c23c5fcf0f 100644 --- a/src/test/mir-opt/const_prop/mutable_variable_no_prop.rs +++ b/src/test/mir-opt/const_prop/mutable_variable_no_prop.rs @@ -1,3 +1,4 @@ +// unit-test // compile-flags: -O static mut STATIC: u32 = 42; diff --git a/src/test/mir-opt/const_prop/mutable_variable_unprop_assign.main.ConstProp.diff b/src/test/mir-opt/const_prop/mutable_variable_unprop_assign.main.ConstProp.diff index 5328792b323..186a9537356 100644 --- a/src/test/mir-opt/const_prop/mutable_variable_unprop_assign.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/mutable_variable_unprop_assign.main.ConstProp.diff @@ -25,7 +25,7 @@ StorageLive(_1); // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+1:9: +1:10 _1 = foo() -> bb1; // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+1:13: +1:18 // mir::Constant - // + span: $DIR/mutable_variable_unprop_assign.rs:5:13: 5:16 + // + span: $DIR/mutable_variable_unprop_assign.rs:6:13: 6:16 // + literal: Const { ty: fn() -> i32 {foo}, val: Value(<ZST>) } } @@ -41,7 +41,8 @@ StorageLive(_4); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+4:9: +4:10 _4 = (_2.1: i32); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+4:13: +4:16 StorageLive(_5); // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:9: +5:10 - _5 = (_2.0: i32); // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:13: +5:16 +- _5 = (_2.0: i32); // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:13: +5:16 ++ _5 = const 1_i32; // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:13: +5:16 nop; // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+0:11: +6:2 StorageDead(_5); // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2 StorageDead(_4); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2 diff --git a/src/test/mir-opt/const_prop/mutable_variable_unprop_assign.rs b/src/test/mir-opt/const_prop/mutable_variable_unprop_assign.rs index 13f1b3f47f2..b077cfd3e0a 100644 --- a/src/test/mir-opt/const_prop/mutable_variable_unprop_assign.rs +++ b/src/test/mir-opt/const_prop/mutable_variable_unprop_assign.rs @@ -1,3 +1,4 @@ +// unit-test // compile-flags: -O // EMIT_MIR mutable_variable_unprop_assign.main.ConstProp.diff diff --git a/src/test/mir-opt/const_prop/optimizes_into_variable.rs b/src/test/mir-opt/const_prop/optimizes_into_variable.rs index 17265b7eb85..c0fbd2558cd 100644 --- a/src/test/mir-opt/const_prop/optimizes_into_variable.rs +++ b/src/test/mir-opt/const_prop/optimizes_into_variable.rs @@ -1,3 +1,4 @@ +// unit-test // compile-flags: -C overflow-checks=on struct Point { diff --git a/src/test/mir-opt/const_prop/read_immutable_static.main.ConstProp.diff b/src/test/mir-opt/const_prop/read_immutable_static.main.ConstProp.diff index 89f43d75138..b9c283a5482 100644 --- a/src/test/mir-opt/const_prop/read_immutable_static.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/read_immutable_static.main.ConstProp.diff @@ -18,7 +18,7 @@ StorageLive(_3); // scope 0 at $DIR/read_immutable_static.rs:+1:13: +1:16 _3 = const {alloc1: &u8}; // scope 0 at $DIR/read_immutable_static.rs:+1:13: +1:16 // mir::Constant - // + span: $DIR/read_immutable_static.rs:7:13: 7:16 + // + span: $DIR/read_immutable_static.rs:8:13: 8:16 // + literal: Const { ty: &u8, val: Value(Scalar(alloc1)) } - _2 = (*_3); // scope 0 at $DIR/read_immutable_static.rs:+1:13: +1:16 + _2 = const 2_u8; // scope 0 at $DIR/read_immutable_static.rs:+1:13: +1:16 @@ -26,7 +26,7 @@ StorageLive(_5); // scope 0 at $DIR/read_immutable_static.rs:+1:19: +1:22 _5 = const {alloc1: &u8}; // scope 0 at $DIR/read_immutable_static.rs:+1:19: +1:22 // mir::Constant - // + span: $DIR/read_immutable_static.rs:7:19: 7:22 + // + span: $DIR/read_immutable_static.rs:8:19: 8:22 // + literal: Const { ty: &u8, val: Value(Scalar(alloc1)) } - _4 = (*_5); // scope 0 at $DIR/read_immutable_static.rs:+1:19: +1:22 - _1 = Add(move _2, move _4); // scope 0 at $DIR/read_immutable_static.rs:+1:13: +1:22 diff --git a/src/test/mir-opt/const_prop/read_immutable_static.rs b/src/test/mir-opt/const_prop/read_immutable_static.rs index 8a5f12c6f3d..4f7afe6cad4 100644 --- a/src/test/mir-opt/const_prop/read_immutable_static.rs +++ b/src/test/mir-opt/const_prop/read_immutable_static.rs @@ -1,3 +1,4 @@ +// unit-test // compile-flags: -O static FOO: u8 = 2; diff --git a/src/test/mir-opt/const_prop/ref_deref_project.main.ConstProp.diff b/src/test/mir-opt/const_prop/ref_deref_project.main.ConstProp.diff index f0c89caeac6..84ec5c8bb1d 100644 --- a/src/test/mir-opt/const_prop/ref_deref_project.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/ref_deref_project.main.ConstProp.diff @@ -13,7 +13,7 @@ StorageLive(_2); // scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17 _4 = const main::promoted[0]; // scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17 // mir::Constant - // + span: $DIR/ref_deref_project.rs:5:6: 5:17 + // + span: $DIR/ref_deref_project.rs:6:6: 6:17 // + literal: Const { ty: &(i32, i32), val: Unevaluated(main, [], Some(promoted[0])) } _2 = &((*_4).1: i32); // scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17 _1 = (*_2); // scope 0 at $DIR/ref_deref_project.rs:+1:5: +1:17 diff --git a/src/test/mir-opt/const_prop/ref_deref_project.main.PromoteTemps.diff b/src/test/mir-opt/const_prop/ref_deref_project.main.PromoteTemps.diff index d2554028792..6f3a060a126 100644 --- a/src/test/mir-opt/const_prop/ref_deref_project.main.PromoteTemps.diff +++ b/src/test/mir-opt/const_prop/ref_deref_project.main.PromoteTemps.diff @@ -16,7 +16,7 @@ - _2 = &(_3.1: i32); // scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17 + _4 = const main::promoted[0]; // scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17 + // mir::Constant -+ // + span: $DIR/ref_deref_project.rs:5:6: 5:17 ++ // + span: $DIR/ref_deref_project.rs:6:6: 6:17 + // + literal: Const { ty: &(i32, i32), val: Unevaluated(main, [], Some(promoted[0])) } + _2 = &((*_4).1: i32); // scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17 _1 = (*_2); // scope 0 at $DIR/ref_deref_project.rs:+1:5: +1:17 diff --git a/src/test/mir-opt/const_prop/ref_deref_project.rs b/src/test/mir-opt/const_prop/ref_deref_project.rs index c7cc73651f6..659c11d9b0c 100644 --- a/src/test/mir-opt/const_prop/ref_deref_project.rs +++ b/src/test/mir-opt/const_prop/ref_deref_project.rs @@ -1,3 +1,4 @@ +// unit-test // EMIT_MIR ref_deref_project.main.PromoteTemps.diff // EMIT_MIR ref_deref_project.main.ConstProp.diff diff --git a/src/test/mir-opt/dead-store-elimination/provenance_soundness.retags.DeadStoreElimination.diff b/src/test/mir-opt/dead-store-elimination/provenance_soundness.retags.DeadStoreElimination.diff index 300f0d5dcaa..b5f98233b3d 100644 --- a/src/test/mir-opt/dead-store-elimination/provenance_soundness.retags.DeadStoreElimination.diff +++ b/src/test/mir-opt/dead-store-elimination/provenance_soundness.retags.DeadStoreElimination.diff @@ -6,7 +6,7 @@ let mut _0: (); // return place in scope 0 at $DIR/provenance_soundness.rs:+0:25: +0:25 bb0: { - Retag([fn entry] _1); // scope 0 at $DIR/provenance_soundness.rs:+0:1: +0:27 + Retag([fn entry] _1); // scope 0 at $DIR/provenance_soundness.rs:+0:11: +0:13 _0 = const (); // scope 0 at $DIR/provenance_soundness.rs:+0:25: +0:27 return; // scope 0 at $DIR/provenance_soundness.rs:+0:27: +0:27 } diff --git a/src/test/mir-opt/derefer_complex_case.main.Derefer.diff b/src/test/mir-opt/derefer_complex_case.main.Derefer.diff index abd6193fed9..297836798cb 100644 --- a/src/test/mir-opt/derefer_complex_case.main.Derefer.diff +++ b/src/test/mir-opt/derefer_complex_case.main.Derefer.diff @@ -68,10 +68,8 @@ bb4: { StorageLive(_12); // scope 1 at $DIR/derefer_complex_case.rs:+1:10: +1:13 - _12 = (*((_7 as Some).0: &i32)); // scope 1 at $DIR/derefer_complex_case.rs:+1:10: +1:13 -+ StorageLive(_15); // scope 1 at $DIR/derefer_complex_case.rs:+1:10: +1:13 + _15 = deref_copy ((_7 as Some).0: &i32); // scope 1 at $DIR/derefer_complex_case.rs:+1:10: +1:13 + _12 = (*_15); // scope 1 at $DIR/derefer_complex_case.rs:+1:10: +1:13 -+ StorageDead(_15); // scope 2 at $DIR/derefer_complex_case.rs:+1:34: +1:37 StorageLive(_13); // scope 2 at $DIR/derefer_complex_case.rs:+1:34: +1:37 _13 = _12; // scope 2 at $DIR/derefer_complex_case.rs:+1:34: +1:37 _6 = std::mem::drop::<i32>(move _13) -> bb7; // scope 2 at $DIR/derefer_complex_case.rs:+1:29: +1:38 diff --git a/src/test/mir-opt/derefer_terminator_test.main.Derefer.diff b/src/test/mir-opt/derefer_terminator_test.main.Derefer.diff index ed336208325..60f7b9d5607 100644 --- a/src/test/mir-opt/derefer_terminator_test.main.Derefer.diff +++ b/src/test/mir-opt/derefer_terminator_test.main.Derefer.diff @@ -55,25 +55,18 @@ _5 = &_6; // scope 2 at $DIR/derefer_terminator_test.rs:+3:17: +3:21 _4 = &_5; // scope 2 at $DIR/derefer_terminator_test.rs:+3:15: +3:22 - switchInt((*(*(*(*_4))))) -> [false: bb3, otherwise: bb4]; // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 -+ StorageLive(_10); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 + _10 = deref_copy (*_4); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 -+ StorageLive(_11); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 + _11 = deref_copy (*_10); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 -+ StorageDead(_10); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 -+ StorageLive(_12); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 + _12 = deref_copy (*_11); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 -+ StorageDead(_11); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 + switchInt((*_12)) -> [false: bb3, otherwise: bb4]; // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 } bb3: { -+ StorageDead(_12); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 _3 = const (); // scope 2 at $DIR/derefer_terminator_test.rs:+5:18: +5:20 goto -> bb5; // scope 2 at $DIR/derefer_terminator_test.rs:+5:18: +5:20 } bb4: { -+ StorageDead(_12); // scope 2 at $DIR/derefer_terminator_test.rs:+3:5: +3:22 StorageLive(_8); // scope 2 at $DIR/derefer_terminator_test.rs:+4:22: +4:23 _8 = const 5_i32; // scope 2 at $DIR/derefer_terminator_test.rs:+4:26: +4:27 _3 = const (); // scope 2 at $DIR/derefer_terminator_test.rs:+4:17: +4:29 diff --git a/src/test/mir-opt/derefer_test.main.Derefer.diff b/src/test/mir-opt/derefer_test.main.Derefer.diff index 6c2047e216c..87306d818ff 100644 --- a/src/test/mir-opt/derefer_test.main.Derefer.diff +++ b/src/test/mir-opt/derefer_test.main.Derefer.diff @@ -33,16 +33,12 @@ StorageDead(_3); // scope 1 at $DIR/derefer_test.rs:+2:28: +2:29 StorageLive(_4); // scope 2 at $DIR/derefer_test.rs:+3:9: +3:10 - _4 = &mut ((*(_2.1: &mut (i32, i32))).0: i32); // scope 2 at $DIR/derefer_test.rs:+3:13: +3:26 -+ StorageLive(_6); // scope 2 at $DIR/derefer_test.rs:+3:13: +3:26 + _6 = deref_copy (_2.1: &mut (i32, i32)); // scope 2 at $DIR/derefer_test.rs:+3:13: +3:26 + _4 = &mut ((*_6).0: i32); // scope 2 at $DIR/derefer_test.rs:+3:13: +3:26 -+ StorageDead(_6); // scope 3 at $DIR/derefer_test.rs:+4:9: +4:10 StorageLive(_5); // scope 3 at $DIR/derefer_test.rs:+4:9: +4:10 - _5 = &mut ((*(_2.1: &mut (i32, i32))).1: i32); // scope 3 at $DIR/derefer_test.rs:+4:13: +4:26 -+ StorageLive(_7); // scope 3 at $DIR/derefer_test.rs:+4:13: +4:26 + _7 = deref_copy (_2.1: &mut (i32, i32)); // scope 3 at $DIR/derefer_test.rs:+4:13: +4:26 + _5 = &mut ((*_7).1: i32); // scope 3 at $DIR/derefer_test.rs:+4:13: +4:26 -+ StorageDead(_7); // scope 0 at $DIR/derefer_test.rs:+0:11: +5:2 _0 = const (); // scope 0 at $DIR/derefer_test.rs:+0:11: +5:2 StorageDead(_5); // scope 3 at $DIR/derefer_test.rs:+5:1: +5:2 StorageDead(_4); // scope 2 at $DIR/derefer_test.rs:+5:1: +5:2 diff --git a/src/test/mir-opt/derefer_test_multiple.main.Derefer.diff b/src/test/mir-opt/derefer_test_multiple.main.Derefer.diff index e2dceecfd7c..3e40db11865 100644 --- a/src/test/mir-opt/derefer_test_multiple.main.Derefer.diff +++ b/src/test/mir-opt/derefer_test_multiple.main.Derefer.diff @@ -57,28 +57,16 @@ StorageDead(_7); // scope 3 at $DIR/derefer_test_multiple.rs:+4:28: +4:29 StorageLive(_8); // scope 4 at $DIR/derefer_test_multiple.rs:+5:9: +5:10 - _8 = &mut ((*((*((*(_6.1: &mut (i32, &mut (i32, &mut (i32, i32))))).1: &mut (i32, &mut (i32, i32)))).1: &mut (i32, i32))).1: i32); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 -+ StorageLive(_10); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 + _10 = deref_copy (_6.1: &mut (i32, &mut (i32, &mut (i32, i32)))); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 -+ StorageLive(_11); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 + _11 = deref_copy ((*_10).1: &mut (i32, &mut (i32, i32))); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 -+ StorageDead(_10); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 -+ StorageLive(_12); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 + _12 = deref_copy ((*_11).1: &mut (i32, i32)); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 -+ StorageDead(_11); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 + _8 = &mut ((*_12).1: i32); // scope 4 at $DIR/derefer_test_multiple.rs:+5:13: +5:30 -+ StorageDead(_12); // scope 5 at $DIR/derefer_test_multiple.rs:+6:9: +6:10 StorageLive(_9); // scope 5 at $DIR/derefer_test_multiple.rs:+6:9: +6:10 - _9 = &mut ((*((*((*(_6.1: &mut (i32, &mut (i32, &mut (i32, i32))))).1: &mut (i32, &mut (i32, i32)))).1: &mut (i32, i32))).1: i32); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 -+ StorageLive(_13); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 + _13 = deref_copy (_6.1: &mut (i32, &mut (i32, &mut (i32, i32)))); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 -+ StorageLive(_14); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 + _14 = deref_copy ((*_13).1: &mut (i32, &mut (i32, i32))); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 -+ StorageDead(_13); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 -+ StorageLive(_15); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 + _15 = deref_copy ((*_14).1: &mut (i32, i32)); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 -+ StorageDead(_14); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 + _9 = &mut ((*_15).1: i32); // scope 5 at $DIR/derefer_test_multiple.rs:+6:13: +6:30 -+ StorageDead(_15); // scope 0 at $DIR/derefer_test_multiple.rs:+0:12: +7:2 _0 = const (); // scope 0 at $DIR/derefer_test_multiple.rs:+0:12: +7:2 StorageDead(_9); // scope 5 at $DIR/derefer_test_multiple.rs:+7:1: +7:2 StorageDead(_8); // scope 4 at $DIR/derefer_test_multiple.rs:+7:1: +7:2 diff --git a/src/test/mir-opt/dest-prop/union.rs b/src/test/mir-opt/dest-prop/union.rs index 68c834dfbbf..eb6cb09fc45 100644 --- a/src/test/mir-opt/dest-prop/union.rs +++ b/src/test/mir-opt/dest-prop/union.rs @@ -1,4 +1,4 @@ -//! Tests that we can propogate into places that are projections into unions +//! Tests that we can propagate into places that are projections into unions // compile-flags: -Zunsound-mir-opts fn val() -> u32 { 1 diff --git a/src/test/mir-opt/early_otherwise_branch_68867.rs b/src/test/mir-opt/early_otherwise_branch_68867.rs index ca298e9211d..a6a56f3a95d 100644 --- a/src/test/mir-opt/early_otherwise_branch_68867.rs +++ b/src/test/mir-opt/early_otherwise_branch_68867.rs @@ -1,4 +1,6 @@ -// compile-flags: -Z mir-opt-level=4 -Zunsound-mir-opts +// unit-test: EarlyOtherwiseBranch + +// FIXME: This test was broken by the derefer change. // example from #68867 type CSSFloat = f32; @@ -11,7 +13,6 @@ pub enum ViewportPercentageLength { } // EMIT_MIR early_otherwise_branch_68867.try_sum.EarlyOtherwiseBranch.diff -// EMIT_MIR early_otherwise_branch_68867.try_sum EarlyOtherwiseBranch.before SimplifyConstCondition-final.after #[no_mangle] pub extern "C" fn try_sum( x: &ViewportPercentageLength, diff --git a/src/test/mir-opt/early_otherwise_branch_68867.try_sum.EarlyOtherwiseBranch.before-SimplifyConstCondition-final.after.diff b/src/test/mir-opt/early_otherwise_branch_68867.try_sum.EarlyOtherwiseBranch.before-SimplifyConstCondition-final.after.diff deleted file mode 100644 index 4e6852ad7b6..00000000000 --- a/src/test/mir-opt/early_otherwise_branch_68867.try_sum.EarlyOtherwiseBranch.before-SimplifyConstCondition-final.after.diff +++ /dev/null @@ -1,344 +0,0 @@ -- // MIR for `try_sum` before EarlyOtherwiseBranch -+ // MIR for `try_sum` after SimplifyConstCondition-final - - fn try_sum(_1: &ViewportPercentageLength, _2: &ViewportPercentageLength) -> Result<ViewportPercentageLength, ()> { - debug x => _1; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+1:5: +1:6 - debug other => _2; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+2:5: +2:10 - let mut _0: std::result::Result<ViewportPercentageLength, ()>; // return place in scope 0 at $DIR/early_otherwise_branch_68867.rs:+3:6: +3:42 - let mut _3: ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +11:6 - let mut _4: (&ViewportPercentageLength, &ViewportPercentageLength); // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _5: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:15: +5:16 - let mut _6: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:18: +5:23 - let mut _7: isize; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:21: +6:30 - let mut _8: isize; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:21: +7:30 - let mut _9: isize; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:23: +8:34 - let mut _10: isize; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:23: +9:34 - let mut _11: isize; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:11: +6:18 - let _12: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 - let _13: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 - let mut _14: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:49 - let mut _15: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:41 - let mut _16: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:44: +6:49 - let _17: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 - let _18: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 - let mut _19: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:49 - let mut _20: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:41 - let mut _21: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:44: +7:49 - let _22: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 - let _23: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 - let mut _24: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:55 - let mut _25: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:47 - let mut _26: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:50: +8:55 - let _27: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 - let _28: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 - let mut _29: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:55 - let mut _30: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:47 - let mut _31: f32; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:50: +9:55 - let mut _32: !; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:14: +10:28 - let mut _33: (); // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:25: +10:27 - let mut _34: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _35: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _36: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _37: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _38: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _39: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _40: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _41: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _42: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _43: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _44: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _45: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - let mut _46: &ViewportPercentageLength; // in scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - scope 1 { -- debug one => _12; // in scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 -- debug other => _13; // in scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 -+ debug one => _15; // in scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 -+ debug other => _16; // in scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 - } - scope 2 { -- debug one => _17; // in scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 -- debug other => _18; // in scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 -+ debug one => _20; // in scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 -+ debug other => _21; // in scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 - } - scope 3 { -- debug one => _22; // in scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 -- debug other => _23; // in scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 -+ debug one => _25; // in scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 -+ debug other => _26; // in scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 - } - scope 4 { -- debug one => _27; // in scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 -- debug other => _28; // in scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 -+ debug one => _30; // in scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 -+ debug other => _31; // in scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 - } - - bb0: { -- StorageLive(_3); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +11:6 -- StorageLive(_4); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 -- StorageLive(_5); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:15: +5:16 -- _5 = _1; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:15: +5:16 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +11:6 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:15: +5:16 -+ (_4.0: &ViewportPercentageLength) = _1; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:15: +5:16 - StorageLive(_6); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:18: +5:23 - _6 = _2; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:18: +5:23 - Deinit(_4); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 -- (_4.0: &ViewportPercentageLength) = move _5; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - (_4.1: &ViewportPercentageLength) = move _6; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_6); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:23: +5:24 -- StorageDead(_5); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:23: +5:24 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:23: +5:24 - StorageLive(_34); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _34 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _11 = discriminant((*_34)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_34); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - switchInt(move _11) -> [0_isize: bb1, 1_isize: bb3, 2_isize: bb4, 3_isize: bb5, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - } - - bb1: { - StorageLive(_35); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _35 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _7 = discriminant((*_35)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_35); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - switchInt(move _7) -> [0_isize: bb6, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - } - - bb2: { - StorageLive(_33); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:25: +10:27 - nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:25: +10:27 - Deinit(_0); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:21: +10:28 - nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:21: +10:28 - discriminant(_0) = 1; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:21: +10:28 - StorageDead(_33); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:27: +10:28 -- StorageDead(_3); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+11:6: +11:7 -- StorageDead(_4); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:1: +12:2 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+11:6: +11:7 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:1: +12:2 - return; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:2: +12:2 - } - - bb3: { - StorageLive(_36); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _36 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _8 = discriminant((*_36)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_36); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - switchInt(move _8) -> [1_isize: bb7, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - } - - bb4: { - StorageLive(_37); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _37 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _9 = discriminant((*_37)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_37); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - switchInt(move _9) -> [2_isize: bb8, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - } - - bb5: { - StorageLive(_38); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _38 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - _10 = discriminant((*_38)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_38); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - switchInt(move _10) -> [3_isize: bb9, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 - } - - bb6: { -- StorageLive(_12); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 - StorageLive(_39); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 - _39 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 -- _12 = (((*_39) as Vw).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 -+ _15 = (((*_39) as Vw).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 - StorageDead(_39); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 -- StorageLive(_13); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 - StorageLive(_40); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 - _40 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 -- _13 = (((*_40) as Vw).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 -+ _16 = (((*_40) as Vw).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 - StorageDead(_40); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:49 -- StorageLive(_14); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:49 -- StorageLive(_15); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:41 -- _15 = _12; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:41 -- StorageLive(_16); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:44: +6:49 -- _16 = _13; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:44: +6:49 -- _14 = Add(move _15, move _16); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:49 -- StorageDead(_16); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:48: +6:49 -- StorageDead(_15); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:48: +6:49 -- Deinit(_3); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:35: +6:50 -- ((_3 as Vw).0: f32) = move _14; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:35: +6:50 -- discriminant(_3) = 0; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:35: +6:50 -- StorageDead(_14); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:49: +6:50 -- StorageDead(_13); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:49: +6:50 -- StorageDead(_12); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:49: +6:50 -+ nop; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:49 -+ nop; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:41 -+ nop; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:41 -+ nop; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:44: +6:49 -+ nop; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:44: +6:49 -+ ((((_0 as Ok).0: ViewportPercentageLength) as Vw).0: f32) = Add(move _15, move _16); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:49 -+ nop; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:48: +6:49 -+ nop; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:48: +6:49 -+ Deinit(((_0 as Ok).0: ViewportPercentageLength)); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:35: +6:50 -+ nop; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:35: +6:50 -+ discriminant(((_0 as Ok).0: ViewportPercentageLength)) = 0; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:35: +6:50 -+ nop; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:49: +6:50 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:49: +6:50 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:49: +6:50 - goto -> bb10; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:49: +6:50 - } - - bb7: { -- StorageLive(_17); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 - StorageLive(_41); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 - _41 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 -- _17 = (((*_41) as Vh).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 -+ _20 = (((*_41) as Vh).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 - StorageDead(_41); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 -- StorageLive(_18); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 - StorageLive(_42); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 - _42 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 -- _18 = (((*_42) as Vh).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 -+ _21 = (((*_42) as Vh).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 - StorageDead(_42); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:49 -- StorageLive(_19); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:49 -- StorageLive(_20); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:41 -- _20 = _17; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:41 -- StorageLive(_21); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:44: +7:49 -- _21 = _18; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:44: +7:49 -- _19 = Add(move _20, move _21); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:49 -- StorageDead(_21); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:48: +7:49 -- StorageDead(_20); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:48: +7:49 -- Deinit(_3); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:35: +7:50 -- ((_3 as Vh).0: f32) = move _19; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:35: +7:50 -- discriminant(_3) = 1; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:35: +7:50 -- StorageDead(_19); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:49: +7:50 -- StorageDead(_18); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:49: +7:50 -- StorageDead(_17); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:49: +7:50 -+ nop; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:49 -+ nop; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:41 -+ nop; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:41 -+ nop; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:44: +7:49 -+ nop; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:44: +7:49 -+ ((((_0 as Ok).0: ViewportPercentageLength) as Vh).0: f32) = Add(move _20, move _21); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:49 -+ nop; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:48: +7:49 -+ nop; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:48: +7:49 -+ Deinit(((_0 as Ok).0: ViewportPercentageLength)); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:35: +7:50 -+ nop; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:35: +7:50 -+ discriminant(((_0 as Ok).0: ViewportPercentageLength)) = 1; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:35: +7:50 -+ nop; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:49: +7:50 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:49: +7:50 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:49: +7:50 - goto -> bb10; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:49: +7:50 - } - - bb8: { -- StorageLive(_22); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 - StorageLive(_43); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 - _43 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 -- _22 = (((*_43) as Vmin).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 -+ _25 = (((*_43) as Vmin).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 - StorageDead(_43); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 -- StorageLive(_23); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 - StorageLive(_44); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 - _44 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 -- _23 = (((*_44) as Vmin).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 -+ _26 = (((*_44) as Vmin).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 - StorageDead(_44); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:55 -- StorageLive(_24); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:55 -- StorageLive(_25); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:47 -- _25 = _22; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:47 -- StorageLive(_26); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:50: +8:55 -- _26 = _23; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:50: +8:55 -- _24 = Add(move _25, move _26); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:55 -- StorageDead(_26); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:54: +8:55 -- StorageDead(_25); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:54: +8:55 -- Deinit(_3); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:39: +8:56 -- ((_3 as Vmin).0: f32) = move _24; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:39: +8:56 -- discriminant(_3) = 2; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:39: +8:56 -- StorageDead(_24); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:55: +8:56 -- StorageDead(_23); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:55: +8:56 -- StorageDead(_22); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:55: +8:56 -+ nop; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:55 -+ nop; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:47 -+ nop; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:47 -+ nop; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:50: +8:55 -+ nop; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:50: +8:55 -+ ((((_0 as Ok).0: ViewportPercentageLength) as Vmin).0: f32) = Add(move _25, move _26); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:55 -+ nop; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:54: +8:55 -+ nop; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:54: +8:55 -+ Deinit(((_0 as Ok).0: ViewportPercentageLength)); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:39: +8:56 -+ nop; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:39: +8:56 -+ discriminant(((_0 as Ok).0: ViewportPercentageLength)) = 2; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:39: +8:56 -+ nop; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:55: +8:56 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:55: +8:56 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:55: +8:56 - goto -> bb10; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:55: +8:56 - } - - bb9: { -- StorageLive(_27); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 - StorageLive(_45); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 - _45 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 -- _27 = (((*_45) as Vmax).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 -+ _30 = (((*_45) as Vmax).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 - StorageDead(_45); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 -- StorageLive(_28); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 - StorageLive(_46); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 - _46 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 -- _28 = (((*_46) as Vmax).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 -+ _31 = (((*_46) as Vmax).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 - StorageDead(_46); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:55 -- StorageLive(_29); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:55 -- StorageLive(_30); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:47 -- _30 = _27; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:47 -- StorageLive(_31); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:50: +9:55 -- _31 = _28; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:50: +9:55 -- _29 = Add(move _30, move _31); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:55 -- StorageDead(_31); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:54: +9:55 -- StorageDead(_30); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:54: +9:55 -- Deinit(_3); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:39: +9:56 -- ((_3 as Vmax).0: f32) = move _29; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:39: +9:56 -- discriminant(_3) = 3; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:39: +9:56 -- StorageDead(_29); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:55: +9:56 -- StorageDead(_28); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:55: +9:56 -- StorageDead(_27); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:55: +9:56 -+ nop; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:55 -+ nop; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:47 -+ nop; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:47 -+ nop; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:50: +9:55 -+ nop; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:50: +9:55 -+ ((((_0 as Ok).0: ViewportPercentageLength) as Vmax).0: f32) = Add(move _30, move _31); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:55 -+ nop; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:54: +9:55 -+ nop; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:54: +9:55 -+ Deinit(((_0 as Ok).0: ViewportPercentageLength)); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:39: +9:56 -+ nop; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:39: +9:56 -+ discriminant(((_0 as Ok).0: ViewportPercentageLength)) = 3; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:39: +9:56 -+ nop; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:55: +9:56 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:55: +9:56 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:55: +9:56 - goto -> bb10; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:55: +9:56 - } - - bb10: { - Deinit(_0); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:5: +11:7 -- ((_0 as Ok).0: ViewportPercentageLength) = move _3; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:5: +11:7 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:5: +11:7 - discriminant(_0) = 0; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:5: +11:7 -- StorageDead(_3); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+11:6: +11:7 -- StorageDead(_4); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:1: +12:2 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+11:6: +11:7 -+ nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:1: +12:2 - return; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:2: +12:2 - } - } - diff --git a/src/test/mir-opt/early_otherwise_branch_68867.try_sum.EarlyOtherwiseBranch.diff b/src/test/mir-opt/early_otherwise_branch_68867.try_sum.EarlyOtherwiseBranch.diff index 2519f79f825..6bc025bb5b2 100644 --- a/src/test/mir-opt/early_otherwise_branch_68867.try_sum.EarlyOtherwiseBranch.diff +++ b/src/test/mir-opt/early_otherwise_branch_68867.try_sum.EarlyOtherwiseBranch.diff @@ -78,68 +78,54 @@ (_4.1: &ViewportPercentageLength) = move _6; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 StorageDead(_6); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:23: +5:24 StorageDead(_5); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:23: +5:24 - StorageLive(_34); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _34 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _11 = discriminant((*_34)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_34); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 switchInt(move _11) -> [0_isize: bb1, 1_isize: bb3, 2_isize: bb4, 3_isize: bb5, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 } bb1: { - StorageLive(_35); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _35 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _7 = discriminant((*_35)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_35); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 switchInt(move _7) -> [0_isize: bb6, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 } bb2: { StorageLive(_33); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:25: +10:27 - nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:25: +10:27 + Deinit(_33); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:25: +10:27 Deinit(_0); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:21: +10:28 - nop; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:21: +10:28 + ((_0 as Err).0: ()) = move _33; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:21: +10:28 discriminant(_0) = 1; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:21: +10:28 StorageDead(_33); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+10:27: +10:28 StorageDead(_3); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+11:6: +11:7 StorageDead(_4); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:1: +12:2 - return; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:2: +12:2 + goto -> bb11; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:2: +12:2 } bb3: { - StorageLive(_36); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _36 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _8 = discriminant((*_36)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_36); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 switchInt(move _8) -> [1_isize: bb7, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 } bb4: { - StorageLive(_37); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _37 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _9 = discriminant((*_37)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_37); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 switchInt(move _9) -> [2_isize: bb8, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 } bb5: { - StorageLive(_38); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _38 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 _10 = discriminant((*_38)); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:14: +5:24 - StorageDead(_38); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 switchInt(move _10) -> [3_isize: bb9, otherwise: bb2]; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:8: +5:24 } bb6: { StorageLive(_12); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 - StorageLive(_39); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 _39 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 _12 = (((*_39) as Vw).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:14: +6:17 - StorageDead(_39); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 StorageLive(_13); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 - StorageLive(_40); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 _40 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 _13 = (((*_40) as Vw).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+6:24: +6:29 - StorageDead(_40); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:49 StorageLive(_14); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:49 StorageLive(_15); // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:41 _15 = _12; // scope 1 at $DIR/early_otherwise_branch_68867.rs:+6:38: +6:41 @@ -159,15 +145,11 @@ bb7: { StorageLive(_17); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 - StorageLive(_41); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 _41 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 _17 = (((*_41) as Vh).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:14: +7:17 - StorageDead(_41); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 StorageLive(_18); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 - StorageLive(_42); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 _42 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 _18 = (((*_42) as Vh).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+7:24: +7:29 - StorageDead(_42); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:49 StorageLive(_19); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:49 StorageLive(_20); // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:41 _20 = _17; // scope 2 at $DIR/early_otherwise_branch_68867.rs:+7:38: +7:41 @@ -187,15 +169,11 @@ bb8: { StorageLive(_22); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 - StorageLive(_43); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 _43 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 _22 = (((*_43) as Vmin).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:16: +8:19 - StorageDead(_43); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 StorageLive(_23); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 - StorageLive(_44); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 _44 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 _23 = (((*_44) as Vmin).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+8:28: +8:33 - StorageDead(_44); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:55 StorageLive(_24); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:55 StorageLive(_25); // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:47 _25 = _22; // scope 3 at $DIR/early_otherwise_branch_68867.rs:+8:44: +8:47 @@ -215,15 +193,11 @@ bb9: { StorageLive(_27); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 - StorageLive(_45); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 _45 = deref_copy (_4.0: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 _27 = (((*_45) as Vmax).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:16: +9:19 - StorageDead(_45); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 StorageLive(_28); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 - StorageLive(_46); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 _46 = deref_copy (_4.1: &ViewportPercentageLength); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 _28 = (((*_46) as Vmax).0: f32); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+9:28: +9:33 - StorageDead(_46); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:55 StorageLive(_29); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:55 StorageLive(_30); // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:47 _30 = _27; // scope 4 at $DIR/early_otherwise_branch_68867.rs:+9:44: +9:47 @@ -247,6 +221,10 @@ discriminant(_0) = 0; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+5:5: +11:7 StorageDead(_3); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+11:6: +11:7 StorageDead(_4); // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:1: +12:2 + goto -> bb11; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:2: +12:2 + } + + bb11: { return; // scope 0 at $DIR/early_otherwise_branch_68867.rs:+12:2: +12:2 } } diff --git a/src/test/mir-opt/early_otherwise_branch_soundness.no_downcast.EarlyOtherwiseBranch.diff b/src/test/mir-opt/early_otherwise_branch_soundness.no_downcast.EarlyOtherwiseBranch.diff index 3d7b3f75a8b..9e089b01b0f 100644 --- a/src/test/mir-opt/early_otherwise_branch_soundness.no_downcast.EarlyOtherwiseBranch.diff +++ b/src/test/mir-opt/early_otherwise_branch_soundness.no_downcast.EarlyOtherwiseBranch.diff @@ -16,10 +16,8 @@ } bb1: { - StorageLive(_4); // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31 _4 = deref_copy (((*_1) as Some).0: &E); // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31 _2 = discriminant((*_4)); // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31 - StorageDead(_4); // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31 switchInt(move _2) -> [1_isize: bb2, otherwise: bb3]; // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31 } diff --git a/src/test/mir-opt/generator_drop_cleanup.main-{closure#0}.generator_drop.0.mir b/src/test/mir-opt/generator_drop_cleanup.main-{closure#0}.generator_drop.0.mir index 09765c7b997..0d10f9b5ffb 100644 --- a/src/test/mir-opt/generator_drop_cleanup.main-{closure#0}.generator_drop.0.mir +++ b/src/test/mir-opt/generator_drop_cleanup.main-{closure#0}.generator_drop.0.mir @@ -17,14 +17,14 @@ fn main::{closure#0}(_1: *mut [generator@$DIR/generator-drop-cleanup.rs:10:15: 10:17]) -> () { let mut _0: (); // return place in scope 0 at $DIR/generator-drop-cleanup.rs:+0:15: +0:17 let mut _2: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:+0:15: +0:17 - let _3: std::string::String; // in scope 0 at $DIR/generator-drop-cleanup.rs:+1:13: +1:15 - let _4: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:+2:9: +2:14 - let mut _5: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:+2:9: +2:14 - let mut _6: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:+0:18: +0:18 + let _3: std::string::String; // in scope 0 at $DIR/generator-drop-cleanup.rs:11:13: 11:15 + let _4: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:12:9: 12:14 + let mut _5: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:12:9: 12:14 + let mut _6: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:10:18: 10:18 let mut _7: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:+0:15: +0:17 let mut _8: u32; // in scope 0 at $DIR/generator-drop-cleanup.rs:+0:15: +0:17 scope 1 { - debug _s => (((*_1) as variant#3).0: std::string::String); // in scope 1 at $DIR/generator-drop-cleanup.rs:+1:13: +1:15 + debug _s => (((*_1) as variant#3).0: std::string::String); // in scope 1 at $DIR/generator-drop-cleanup.rs:11:13: 11:15 } bb0: { @@ -33,14 +33,14 @@ fn main::{closure#0}(_1: *mut [generator@$DIR/generator-drop-cleanup.rs:10:15: 1 } bb1: { - StorageDead(_5); // scope 1 at $DIR/generator-drop-cleanup.rs:+2:13: +2:14 - StorageDead(_4); // scope 1 at $DIR/generator-drop-cleanup.rs:+2:14: +2:15 - drop((((*_1) as variant#3).0: std::string::String)) -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/generator-drop-cleanup.rs:+3:5: +3:6 + StorageDead(_5); // scope 1 at $DIR/generator-drop-cleanup.rs:12:13: 12:14 + StorageDead(_4); // scope 1 at $DIR/generator-drop-cleanup.rs:12:14: 12:15 + drop((((*_1) as variant#3).0: std::string::String)) -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 } bb2: { - nop; // scope 0 at $DIR/generator-drop-cleanup.rs:+3:5: +3:6 - goto -> bb8; // scope 0 at $DIR/generator-drop-cleanup.rs:+3:5: +3:6 + nop; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 + goto -> bb8; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 } bb3: { @@ -52,8 +52,8 @@ fn main::{closure#0}(_1: *mut [generator@$DIR/generator-drop-cleanup.rs:10:15: 1 } bb5 (cleanup): { - nop; // scope 0 at $DIR/generator-drop-cleanup.rs:+3:5: +3:6 - goto -> bb4; // scope 0 at $DIR/generator-drop-cleanup.rs:+3:5: +3:6 + nop; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 + goto -> bb4; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 } bb6: { @@ -65,7 +65,7 @@ fn main::{closure#0}(_1: *mut [generator@$DIR/generator-drop-cleanup.rs:10:15: 1 } bb8: { - goto -> bb3; // scope 0 at $DIR/generator-drop-cleanup.rs:+3:5: +3:6 + goto -> bb3; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 } bb9: { diff --git a/src/test/mir-opt/generator_storage_dead_unwind.main-{closure#0}.StateTransform.before.mir b/src/test/mir-opt/generator_storage_dead_unwind.main-{closure#0}.StateTransform.before.mir index cb6ed33212e..94f4a5a6317 100644 --- a/src/test/mir-opt/generator_storage_dead_unwind.main-{closure#0}.StateTransform.before.mir +++ b/src/test/mir-opt/generator_storage_dead_unwind.main-{closure#0}.StateTransform.before.mir @@ -3,112 +3,122 @@ fn main::{closure#0}(_1: [generator@$DIR/generator-storage-dead-unwind.rs:22:16: 22:18], _2: ()) -> () yields () { - let mut _0: (); // return place in scope 0 at $DIR/generator-storage-dead-unwind.rs:+0:19: +0:19 - let _3: Foo; // in scope 0 at $DIR/generator-storage-dead-unwind.rs:+1:13: +1:14 - let _5: (); // in scope 0 at $DIR/generator-storage-dead-unwind.rs:+3:9: +3:14 - let mut _6: (); // in scope 0 at $DIR/generator-storage-dead-unwind.rs:+3:9: +3:14 - let _7: (); // in scope 0 at $DIR/generator-storage-dead-unwind.rs:+4:9: +4:16 - let mut _8: Foo; // in scope 0 at $DIR/generator-storage-dead-unwind.rs:+4:14: +4:15 - let _9: (); // in scope 0 at $DIR/generator-storage-dead-unwind.rs:+5:9: +5:16 - let mut _10: Bar; // in scope 0 at $DIR/generator-storage-dead-unwind.rs:+5:14: +5:15 + let mut _0: (); // return place in scope 0 at $DIR/generator-storage-dead-unwind.rs:22:19: 22:19 + let _3: Foo; // in scope 0 at $DIR/generator-storage-dead-unwind.rs:23:13: 23:14 + let _5: (); // in scope 0 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 + let mut _6: (); // in scope 0 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 + let _7: (); // in scope 0 at $DIR/generator-storage-dead-unwind.rs:26:9: 26:16 + let mut _8: Foo; // in scope 0 at $DIR/generator-storage-dead-unwind.rs:26:14: 26:15 + let _9: (); // in scope 0 at $DIR/generator-storage-dead-unwind.rs:27:9: 27:16 + let mut _10: Bar; // in scope 0 at $DIR/generator-storage-dead-unwind.rs:27:14: 27:15 scope 1 { - debug a => _3; // in scope 1 at $DIR/generator-storage-dead-unwind.rs:+1:13: +1:14 - let _4: Bar; // in scope 1 at $DIR/generator-storage-dead-unwind.rs:+2:13: +2:14 + debug a => _3; // in scope 1 at $DIR/generator-storage-dead-unwind.rs:23:13: 23:14 + let _4: Bar; // in scope 1 at $DIR/generator-storage-dead-unwind.rs:24:13: 24:14 scope 2 { - debug b => _4; // in scope 2 at $DIR/generator-storage-dead-unwind.rs:+2:13: +2:14 + debug b => _4; // in scope 2 at $DIR/generator-storage-dead-unwind.rs:24:13: 24:14 } } bb0: { - StorageLive(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:+1:13: +1:14 - Deinit(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:+1:17: +1:23 - (_3.0: i32) = const 5_i32; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+1:17: +1:23 - StorageLive(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:+2:13: +2:14 - Deinit(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:+2:17: +2:23 - (_4.0: i32) = const 6_i32; // scope 1 at $DIR/generator-storage-dead-unwind.rs:+2:17: +2:23 - StorageLive(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+3:9: +3:14 - StorageLive(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+3:9: +3:14 - Deinit(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+3:9: +3:14 - _5 = yield(move _6) -> [resume: bb1, drop: bb5]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:+3:9: +3:14 + StorageLive(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:23:13: 23:14 + _3 = Foo(const 5_i32); // scope 0 at $DIR/generator-storage-dead-unwind.rs:23:17: 23:23 + StorageLive(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:24:13: 24:14 + _4 = Bar(const 6_i32); // scope 1 at $DIR/generator-storage-dead-unwind.rs:24:17: 24:23 + StorageLive(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 + StorageLive(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 + _6 = (); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 + _5 = yield(move _6) -> [resume: bb1, drop: bb6]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 } bb1: { - StorageDead(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+3:13: +3:14 - StorageDead(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+3:14: +3:15 - StorageLive(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+4:9: +4:16 - StorageLive(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+4:14: +4:15 - _8 = move _3; // scope 2 at $DIR/generator-storage-dead-unwind.rs:+4:14: +4:15 - _7 = take::<Foo>(move _8) -> [return: bb2, unwind: bb9]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:+4:9: +4:16 + StorageDead(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:13: 25:14 + StorageDead(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:14: 25:15 + StorageLive(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:9: 26:16 + StorageLive(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:14: 26:15 + _8 = move _3; // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:14: 26:15 + _7 = take::<Foo>(move _8) -> [return: bb2, unwind: bb10]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:9: 26:16 // mir::Constant // + span: $DIR/generator-storage-dead-unwind.rs:26:9: 26:13 // + literal: Const { ty: fn(Foo) {take::<Foo>}, val: Value(<ZST>) } } bb2: { - StorageDead(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+4:15: +4:16 - StorageDead(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+4:16: +4:17 - StorageLive(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+5:9: +5:16 - StorageLive(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+5:14: +5:15 - _10 = move _4; // scope 2 at $DIR/generator-storage-dead-unwind.rs:+5:14: +5:15 - _9 = take::<Bar>(move _10) -> [return: bb3, unwind: bb8]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:+5:9: +5:16 + StorageDead(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:15: 26:16 + StorageDead(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:16: 26:17 + StorageLive(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:9: 27:16 + StorageLive(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:14: 27:15 + _10 = move _4; // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:14: 27:15 + _9 = take::<Bar>(move _10) -> [return: bb3, unwind: bb9]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:9: 27:16 // mir::Constant // + span: $DIR/generator-storage-dead-unwind.rs:27:9: 27:13 // + literal: Const { ty: fn(Bar) {take::<Bar>}, val: Value(<ZST>) } } bb3: { - StorageDead(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+5:15: +5:16 - StorageDead(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+5:16: +5:17 - _0 = const (); // scope 0 at $DIR/generator-storage-dead-unwind.rs:+0:19: +6:6 - StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 - StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 - drop(_1) -> [return: bb4, unwind: bb11]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 + StorageDead(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:15: 27:16 + StorageDead(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:16: 27:17 + _0 = const (); // scope 0 at $DIR/generator-storage-dead-unwind.rs:22:19: 28:6 + StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + goto -> bb4; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 } bb4: { - return; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+0:18: +0:18 + StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_1) -> [return: bb5, unwind: bb14]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 } bb5: { - StorageDead(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+3:13: +3:14 - StorageDead(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+3:14: +3:15 - StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 - drop(_3) -> [return: bb6, unwind: bb12]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 + return; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+0:18: +0:18 } bb6: { - StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 - drop(_1) -> [return: bb7, unwind: bb11]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 + StorageDead(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:13: 25:14 + StorageDead(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:14: 25:15 + StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_3) -> [return: bb7, unwind: bb15]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 } bb7: { - generator_drop; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+0:16: +0:18 + StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_1) -> [return: bb8, unwind: bb14]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 } - bb8 (cleanup): { - StorageDead(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+5:15: +5:16 - StorageDead(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+5:16: +5:17 - goto -> bb10; // scope 2 at no-location + bb8: { + generator_drop; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+0:16: +0:18 } bb9 (cleanup): { - StorageDead(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+4:15: +4:16 - StorageDead(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:+4:16: +4:17 - goto -> bb10; // scope 2 at no-location + StorageDead(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:15: 27:16 + StorageDead(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:16: 27:17 + goto -> bb12; // scope 2 at no-location } bb10 (cleanup): { - StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 - StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 - drop(_1) -> bb11; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 + goto -> bb11; // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:15: 26:16 } bb11 (cleanup): { - resume; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+0:16: +0:18 + StorageDead(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:15: 26:16 + StorageDead(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:16: 26:17 + goto -> bb12; // scope 2 at no-location } bb12 (cleanup): { - StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 - drop(_1) -> bb11; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+6:5: +6:6 + StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + goto -> bb13; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + } + + bb13 (cleanup): { + StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_1) -> bb14; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + } + + bb14 (cleanup): { + resume; // scope 0 at $DIR/generator-storage-dead-unwind.rs:+0:16: +0:18 + } + + bb15 (cleanup): { + StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_1) -> bb14; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 } } diff --git a/src/test/mir-opt/generator_tiny.main-{closure#0}.generator_resume.0.mir b/src/test/mir-opt/generator_tiny.main-{closure#0}.generator_resume.0.mir index 62e7d7b2da7..927f10242d2 100644 --- a/src/test/mir-opt/generator_tiny.main-{closure#0}.generator_resume.0.mir +++ b/src/test/mir-opt/generator_tiny.main-{closure#0}.generator_resume.0.mir @@ -17,17 +17,17 @@ fn main::{closure#0}(_1: Pin<&mut [generator@$DIR/generator-tiny.rs:19:16: 19:24]>, _2: u8) -> GeneratorState<(), ()> { debug _x => _10; // in scope 0 at $DIR/generator-tiny.rs:+0:17: +0:19 let mut _0: std::ops::GeneratorState<(), ()>; // return place in scope 0 at $DIR/generator-tiny.rs:+0:16: +0:24 - let _3: HasDrop; // in scope 0 at $DIR/generator-tiny.rs:+1:13: +1:15 - let mut _4: !; // in scope 0 at $DIR/generator-tiny.rs:+2:9: +5:10 + let _3: HasDrop; // in scope 0 at $DIR/generator-tiny.rs:20:13: 20:15 + let mut _4: !; // in scope 0 at $DIR/generator-tiny.rs:21:9: 24:10 let mut _5: (); // in scope 0 at $DIR/generator-tiny.rs:+0:16: +0:24 - let _6: u8; // in scope 0 at $DIR/generator-tiny.rs:+3:13: +3:18 - let mut _7: (); // in scope 0 at $DIR/generator-tiny.rs:+3:13: +3:18 - let _8: (); // in scope 0 at $DIR/generator-tiny.rs:+4:13: +4:21 - let mut _9: (); // in scope 0 at $DIR/generator-tiny.rs:+0:25: +0:25 + let _6: u8; // in scope 0 at $DIR/generator-tiny.rs:22:13: 22:18 + let mut _7: (); // in scope 0 at $DIR/generator-tiny.rs:22:13: 22:18 + let _8: (); // in scope 0 at $DIR/generator-tiny.rs:23:13: 23:21 + let mut _9: (); // in scope 0 at $DIR/generator-tiny.rs:19:25: 19:25 let _10: u8; // in scope 0 at $DIR/generator-tiny.rs:+0:17: +0:19 let mut _11: u32; // in scope 0 at $DIR/generator-tiny.rs:+0:16: +0:24 scope 1 { - debug _d => (((*(_1.0: &mut [generator@$DIR/generator-tiny.rs:19:16: 19:24])) as variant#3).0: HasDrop); // in scope 1 at $DIR/generator-tiny.rs:+1:13: +1:15 + debug _d => (((*(_1.0: &mut [generator@$DIR/generator-tiny.rs:19:16: 19:24])) as variant#3).0: HasDrop); // in scope 1 at $DIR/generator-tiny.rs:20:13: 20:15 } bb0: { @@ -37,37 +37,37 @@ fn main::{closure#0}(_1: Pin<&mut [generator@$DIR/generator-tiny.rs:19:16: 19:24 bb1: { _10 = move _2; // scope 0 at $DIR/generator-tiny.rs:+0:16: +0:24 - nop; // scope 0 at $DIR/generator-tiny.rs:+1:13: +1:15 - Deinit((((*(_1.0: &mut [generator@$DIR/generator-tiny.rs:19:16: 19:24])) as variant#3).0: HasDrop)); // scope 0 at $DIR/generator-tiny.rs:+1:18: +1:25 - StorageLive(_4); // scope 1 at $DIR/generator-tiny.rs:+2:9: +5:10 - goto -> bb2; // scope 1 at $DIR/generator-tiny.rs:+2:9: +5:10 + nop; // scope 0 at $DIR/generator-tiny.rs:20:13: 20:15 + (((*(_1.0: &mut [generator@$DIR/generator-tiny.rs:19:16: 19:24])) as variant#3).0: HasDrop) = HasDrop; // scope 0 at $DIR/generator-tiny.rs:20:18: 20:25 + StorageLive(_4); // scope 1 at $DIR/generator-tiny.rs:21:9: 24:10 + goto -> bb2; // scope 1 at $DIR/generator-tiny.rs:21:9: 24:10 } bb2: { - StorageLive(_6); // scope 1 at $DIR/generator-tiny.rs:+3:13: +3:18 - StorageLive(_7); // scope 1 at $DIR/generator-tiny.rs:+3:13: +3:18 - Deinit(_7); // scope 1 at $DIR/generator-tiny.rs:+3:13: +3:18 - Deinit(_0); // scope 1 at $DIR/generator-tiny.rs:+3:13: +3:18 - ((_0 as Yielded).0: ()) = move _7; // scope 1 at $DIR/generator-tiny.rs:+3:13: +3:18 - discriminant(_0) = 0; // scope 1 at $DIR/generator-tiny.rs:+3:13: +3:18 - discriminant((*(_1.0: &mut [generator@$DIR/generator-tiny.rs:19:16: 19:24]))) = 3; // scope 1 at $DIR/generator-tiny.rs:+3:13: +3:18 - return; // scope 1 at $DIR/generator-tiny.rs:+3:13: +3:18 + StorageLive(_6); // scope 1 at $DIR/generator-tiny.rs:22:13: 22:18 + StorageLive(_7); // scope 1 at $DIR/generator-tiny.rs:22:13: 22:18 + _7 = (); // scope 1 at $DIR/generator-tiny.rs:22:13: 22:18 + Deinit(_0); // scope 1 at $DIR/generator-tiny.rs:22:13: 22:18 + ((_0 as Yielded).0: ()) = move _7; // scope 1 at $DIR/generator-tiny.rs:22:13: 22:18 + discriminant(_0) = 0; // scope 1 at $DIR/generator-tiny.rs:22:13: 22:18 + discriminant((*(_1.0: &mut [generator@$DIR/generator-tiny.rs:19:16: 19:24]))) = 3; // scope 1 at $DIR/generator-tiny.rs:22:13: 22:18 + return; // scope 1 at $DIR/generator-tiny.rs:22:13: 22:18 } bb3: { - StorageDead(_7); // scope 1 at $DIR/generator-tiny.rs:+3:17: +3:18 - StorageDead(_6); // scope 1 at $DIR/generator-tiny.rs:+3:18: +3:19 - StorageLive(_8); // scope 1 at $DIR/generator-tiny.rs:+4:13: +4:21 - _8 = callee() -> bb4; // scope 1 at $DIR/generator-tiny.rs:+4:13: +4:21 + StorageDead(_7); // scope 1 at $DIR/generator-tiny.rs:22:17: 22:18 + StorageDead(_6); // scope 1 at $DIR/generator-tiny.rs:22:18: 22:19 + StorageLive(_8); // scope 1 at $DIR/generator-tiny.rs:23:13: 23:21 + _8 = callee() -> bb4; // scope 1 at $DIR/generator-tiny.rs:23:13: 23:21 // mir::Constant // + span: $DIR/generator-tiny.rs:23:13: 23:19 // + literal: Const { ty: fn() {callee}, val: Value(<ZST>) } } bb4: { - StorageDead(_8); // scope 1 at $DIR/generator-tiny.rs:+4:21: +4:22 - _5 = const (); // scope 1 at $DIR/generator-tiny.rs:+2:14: +5:10 - goto -> bb2; // scope 1 at $DIR/generator-tiny.rs:+2:9: +5:10 + StorageDead(_8); // scope 1 at $DIR/generator-tiny.rs:23:21: 23:22 + _5 = const (); // scope 1 at $DIR/generator-tiny.rs:21:14: 24:10 + goto -> bb2; // scope 1 at $DIR/generator-tiny.rs:21:9: 24:10 } bb5: { diff --git a/src/test/mir-opt/inline/cycle.g.Inline.diff b/src/test/mir-opt/inline/cycle.g.Inline.diff index 59f34d379ec..5f3ee467c88 100644 --- a/src/test/mir-opt/inline/cycle.g.Inline.diff +++ b/src/test/mir-opt/inline/cycle.g.Inline.diff @@ -6,10 +6,10 @@ let _1: (); // in scope 0 at $DIR/cycle.rs:+1:5: +1:12 + let mut _2: fn() {main}; // in scope 0 at $DIR/cycle.rs:+1:5: +1:12 + scope 1 (inlined f::<fn() {main}>) { // at $DIR/cycle.rs:12:5: 12:12 -+ debug g => _2; // in scope 1 at $DIR/cycle.rs:+0:6: +0:7 -+ let _3: (); // in scope 1 at $DIR/cycle.rs:+0:5: +0:8 -+ let mut _4: &fn() {main}; // in scope 1 at $DIR/cycle.rs:+0:5: +0:6 -+ let mut _5: (); // in scope 1 at $DIR/cycle.rs:+0:5: +0:8 ++ debug g => _2; // in scope 1 at $DIR/cycle.rs:5:6: 5:7 ++ let _3: (); // in scope 1 at $DIR/cycle.rs:6:5: 6:8 ++ let mut _4: &fn() {main}; // in scope 1 at $DIR/cycle.rs:6:5: 6:6 ++ let mut _5: (); // in scope 1 at $DIR/cycle.rs:6:5: 6:8 + scope 2 (inlined <fn() {main} as Fn<()>>::call - shim(fn() {main})) { // at $DIR/cycle.rs:6:5: 6:8 + } + } @@ -25,10 +25,10 @@ - // mir::Constant // + span: $DIR/cycle.rs:12:7: 12:11 // + literal: Const { ty: fn() {main}, val: Value(<ZST>) } -+ StorageLive(_3); // scope 1 at $DIR/cycle.rs:+0:5: +0:8 -+ StorageLive(_4); // scope 1 at $DIR/cycle.rs:+0:5: +0:6 -+ _4 = &_2; // scope 1 at $DIR/cycle.rs:+0:5: +0:6 -+ StorageLive(_5); // scope 1 at $DIR/cycle.rs:+0:5: +0:8 ++ StorageLive(_3); // scope 1 at $DIR/cycle.rs:6:5: 6:8 ++ StorageLive(_4); // scope 1 at $DIR/cycle.rs:6:5: 6:6 ++ _4 = &_2; // scope 1 at $DIR/cycle.rs:6:5: 6:6 ++ StorageLive(_5); // scope 1 at $DIR/cycle.rs:6:5: 6:8 + _3 = move (*_4)() -> [return: bb4, unwind: bb2]; // scope 2 at $SRC_DIR/core/src/ops/function.rs:LL:COL } @@ -40,18 +40,18 @@ + } + + bb2 (cleanup): { -+ drop(_2) -> bb3; // scope 1 at $DIR/cycle.rs:+0:1: +0:2 ++ drop(_2) -> bb3; // scope 1 at $DIR/cycle.rs:7:1: 7:2 + } + + bb3 (cleanup): { -+ resume; // scope 1 at $DIR/cycle.rs:+0:1: +0:2 ++ resume; // scope 1 at $DIR/cycle.rs:5:1: 7:2 + } + + bb4: { -+ StorageDead(_5); // scope 1 at $DIR/cycle.rs:+0:7: +0:8 -+ StorageDead(_4); // scope 1 at $DIR/cycle.rs:+0:7: +0:8 -+ StorageDead(_3); // scope 1 at $DIR/cycle.rs:+0:8: +0:9 -+ drop(_2) -> bb1; // scope 1 at $DIR/cycle.rs:+0:1: +0:2 ++ StorageDead(_5); // scope 1 at $DIR/cycle.rs:6:7: 6:8 ++ StorageDead(_4); // scope 1 at $DIR/cycle.rs:6:7: 6:8 ++ StorageDead(_3); // scope 1 at $DIR/cycle.rs:6:8: 6:9 ++ drop(_2) -> bb1; // scope 1 at $DIR/cycle.rs:7:1: 7:2 } } diff --git a/src/test/mir-opt/inline/cycle.main.Inline.diff b/src/test/mir-opt/inline/cycle.main.Inline.diff index 6def7c3ee3e..8b4099b9d9f 100644 --- a/src/test/mir-opt/inline/cycle.main.Inline.diff +++ b/src/test/mir-opt/inline/cycle.main.Inline.diff @@ -6,17 +6,17 @@ let _1: (); // in scope 0 at $DIR/cycle.rs:+1:5: +1:9 + let mut _2: fn() {g}; // in scope 0 at $DIR/cycle.rs:+1:5: +1:9 + scope 1 (inlined f::<fn() {g}>) { // at $DIR/cycle.rs:17:5: 17:9 -+ debug g => _2; // in scope 1 at $DIR/cycle.rs:+0:6: +0:7 -+ let _3: (); // in scope 1 at $DIR/cycle.rs:+0:5: +0:8 -+ let mut _4: &fn() {g}; // in scope 1 at $DIR/cycle.rs:+0:5: +0:6 -+ let mut _5: (); // in scope 1 at $DIR/cycle.rs:+0:5: +0:8 ++ debug g => _2; // in scope 1 at $DIR/cycle.rs:5:6: 5:7 ++ let _3: (); // in scope 1 at $DIR/cycle.rs:6:5: 6:8 ++ let mut _4: &fn() {g}; // in scope 1 at $DIR/cycle.rs:6:5: 6:6 ++ let mut _5: (); // in scope 1 at $DIR/cycle.rs:6:5: 6:8 + scope 2 (inlined <fn() {g} as Fn<()>>::call - shim(fn() {g})) { // at $DIR/cycle.rs:6:5: 6:8 + scope 3 (inlined g) { // at $SRC_DIR/core/src/ops/function.rs:LL:COL -+ let mut _6: fn() {main}; // in scope 3 at $DIR/cycle.rs:+0:5: +0:12 ++ let mut _6: fn() {main}; // in scope 3 at $DIR/cycle.rs:12:5: 12:12 + scope 4 (inlined f::<fn() {main}>) { // at $DIR/cycle.rs:12:5: 12:12 -+ debug g => _6; // in scope 4 at $DIR/cycle.rs:+0:6: +0:7 -+ let _7: (); // in scope 4 at $DIR/cycle.rs:+0:5: +0:8 -+ let mut _8: &fn() {main}; // in scope 4 at $DIR/cycle.rs:+0:5: +0:6 ++ debug g => _6; // in scope 4 at $DIR/cycle.rs:5:6: 5:7 ++ let _7: (); // in scope 4 at $DIR/cycle.rs:6:5: 6:8 ++ let mut _8: &fn() {main}; // in scope 4 at $DIR/cycle.rs:6:5: 6:6 + scope 5 (inlined <fn() {main} as Fn<()>>::call - shim(fn() {main})) { // at $DIR/cycle.rs:6:5: 6:8 + } + } @@ -35,14 +35,14 @@ - // mir::Constant // + span: $DIR/cycle.rs:17:7: 17:8 // + literal: Const { ty: fn() {g}, val: Value(<ZST>) } -+ StorageLive(_3); // scope 1 at $DIR/cycle.rs:+0:5: +0:8 -+ StorageLive(_4); // scope 1 at $DIR/cycle.rs:+0:5: +0:6 -+ _4 = &_2; // scope 1 at $DIR/cycle.rs:+0:5: +0:6 -+ StorageLive(_5); // scope 1 at $DIR/cycle.rs:+0:5: +0:8 -+ StorageLive(_6); // scope 3 at $DIR/cycle.rs:+0:5: +0:12 -+ StorageLive(_7); // scope 4 at $DIR/cycle.rs:+0:5: +0:8 -+ StorageLive(_8); // scope 4 at $DIR/cycle.rs:+0:5: +0:6 -+ _8 = &_6; // scope 4 at $DIR/cycle.rs:+0:5: +0:6 ++ StorageLive(_3); // scope 1 at $DIR/cycle.rs:6:5: 6:8 ++ StorageLive(_4); // scope 1 at $DIR/cycle.rs:6:5: 6:6 ++ _4 = &_2; // scope 1 at $DIR/cycle.rs:6:5: 6:6 ++ StorageLive(_5); // scope 1 at $DIR/cycle.rs:6:5: 6:8 ++ StorageLive(_6); // scope 3 at $DIR/cycle.rs:12:5: 12:12 ++ StorageLive(_7); // scope 4 at $DIR/cycle.rs:6:5: 6:8 ++ StorageLive(_8); // scope 4 at $DIR/cycle.rs:6:5: 6:6 ++ _8 = &_6; // scope 4 at $DIR/cycle.rs:6:5: 6:6 + _7 = move (*_8)() -> [return: bb4, unwind: bb2]; // scope 5 at $SRC_DIR/core/src/ops/function.rs:LL:COL } @@ -54,21 +54,21 @@ + } + + bb2 (cleanup): { -+ drop(_2) -> bb3; // scope 1 at $DIR/cycle.rs:+0:1: +0:2 ++ drop(_2) -> bb3; // scope 1 at $DIR/cycle.rs:7:1: 7:2 + } + + bb3 (cleanup): { -+ resume; // scope 1 at $DIR/cycle.rs:+0:1: +0:2 ++ resume; // scope 1 at $DIR/cycle.rs:5:1: 7:2 + } + + bb4: { -+ StorageDead(_8); // scope 4 at $DIR/cycle.rs:+0:7: +0:8 -+ StorageDead(_7); // scope 4 at $DIR/cycle.rs:+0:8: +0:9 -+ StorageDead(_6); // scope 3 at $DIR/cycle.rs:+0:5: +0:12 -+ StorageDead(_5); // scope 1 at $DIR/cycle.rs:+0:7: +0:8 -+ StorageDead(_4); // scope 1 at $DIR/cycle.rs:+0:7: +0:8 -+ StorageDead(_3); // scope 1 at $DIR/cycle.rs:+0:8: +0:9 -+ drop(_2) -> bb1; // scope 1 at $DIR/cycle.rs:+0:1: +0:2 ++ StorageDead(_8); // scope 4 at $DIR/cycle.rs:6:7: 6:8 ++ StorageDead(_7); // scope 4 at $DIR/cycle.rs:6:8: 6:9 ++ StorageDead(_6); // scope 3 at $DIR/cycle.rs:12:5: 12:12 ++ StorageDead(_5); // scope 1 at $DIR/cycle.rs:6:7: 6:8 ++ StorageDead(_4); // scope 1 at $DIR/cycle.rs:6:7: 6:8 ++ StorageDead(_3); // scope 1 at $DIR/cycle.rs:6:8: 6:9 ++ drop(_2) -> bb1; // scope 1 at $DIR/cycle.rs:7:1: 7:2 } } diff --git a/src/test/mir-opt/inline/dyn_trait.get_query.Inline.diff b/src/test/mir-opt/inline/dyn_trait.get_query.Inline.diff index 8eae04c4dd4..4b50ba9501c 100644 --- a/src/test/mir-opt/inline/dyn_trait.get_query.Inline.diff +++ b/src/test/mir-opt/inline/dyn_trait.get_query.Inline.diff @@ -10,12 +10,12 @@ scope 1 { debug c => _2; // in scope 1 at $DIR/dyn-trait.rs:+1:9: +1:10 + scope 2 (inlined try_execute_query::<<Q as Query>::C>) { // at $DIR/dyn-trait.rs:34:5: 34:25 -+ debug c => _4; // in scope 2 at $DIR/dyn-trait.rs:+0:36: +0:37 -+ let mut _5: &dyn Cache<V = <Q as Query>::V>; // in scope 2 at $DIR/dyn-trait.rs:+0:14: +0:15 -+ let mut _6: &<Q as Query>::C; // in scope 2 at $DIR/dyn-trait.rs:+0:14: +0:15 ++ debug c => _4; // in scope 2 at $DIR/dyn-trait.rs:26:36: 26:37 ++ let mut _5: &dyn Cache<V = <Q as Query>::V>; // in scope 2 at $DIR/dyn-trait.rs:27:14: 27:15 ++ let mut _6: &<Q as Query>::C; // in scope 2 at $DIR/dyn-trait.rs:27:14: 27:15 + scope 3 (inlined mk_cycle::<<Q as Query>::V>) { // at $DIR/dyn-trait.rs:27:5: 27:16 -+ debug c => _5; // in scope 3 at $DIR/dyn-trait.rs:+0:27: +0:28 -+ let mut _7: &dyn Cache<V = <Q as Query>::V>; // in scope 3 at $DIR/dyn-trait.rs:+0:5: +0:22 ++ debug c => _5; // in scope 3 at $DIR/dyn-trait.rs:20:27: 20:28 ++ let mut _7: &dyn Cache<V = <Q as Query>::V>; // in scope 3 at $DIR/dyn-trait.rs:21:5: 21:22 + } + } } @@ -36,14 +36,14 @@ StorageLive(_4); // scope 1 at $DIR/dyn-trait.rs:+2:23: +2:24 _4 = &(*_2); // scope 1 at $DIR/dyn-trait.rs:+2:23: +2:24 - _0 = try_execute_query::<<Q as Query>::C>(move _4) -> bb2; // scope 1 at $DIR/dyn-trait.rs:+2:5: +2:25 -+ StorageLive(_5); // scope 2 at $DIR/dyn-trait.rs:+0:14: +0:15 -+ StorageLive(_6); // scope 2 at $DIR/dyn-trait.rs:+0:14: +0:15 -+ _6 = _4; // scope 2 at $DIR/dyn-trait.rs:+0:14: +0:15 -+ _5 = move _6 as &dyn Cache<V = <Q as Query>::V> (Pointer(Unsize)); // scope 2 at $DIR/dyn-trait.rs:+0:14: +0:15 -+ StorageDead(_6); // scope 2 at $DIR/dyn-trait.rs:+0:14: +0:15 -+ StorageLive(_7); // scope 3 at $DIR/dyn-trait.rs:+0:5: +0:22 -+ _7 = _5; // scope 3 at $DIR/dyn-trait.rs:+0:5: +0:22 -+ _0 = <dyn Cache<V = <Q as Query>::V> as Cache>::store_nocache(move _7) -> bb2; // scope 3 at $DIR/dyn-trait.rs:+0:5: +0:22 ++ StorageLive(_5); // scope 2 at $DIR/dyn-trait.rs:27:14: 27:15 ++ StorageLive(_6); // scope 2 at $DIR/dyn-trait.rs:27:14: 27:15 ++ _6 = _4; // scope 2 at $DIR/dyn-trait.rs:27:14: 27:15 ++ _5 = move _6 as &dyn Cache<V = <Q as Query>::V> (Pointer(Unsize)); // scope 2 at $DIR/dyn-trait.rs:27:14: 27:15 ++ StorageDead(_6); // scope 2 at $DIR/dyn-trait.rs:27:14: 27:15 ++ StorageLive(_7); // scope 3 at $DIR/dyn-trait.rs:21:5: 21:22 ++ _7 = _5; // scope 3 at $DIR/dyn-trait.rs:21:5: 21:22 ++ _0 = <dyn Cache<V = <Q as Query>::V> as Cache>::store_nocache(move _7) -> bb2; // scope 3 at $DIR/dyn-trait.rs:21:5: 21:22 // mir::Constant - // + span: $DIR/dyn-trait.rs:34:5: 34:22 - // + literal: Const { ty: for<'r> fn(&'r <Q as Query>::C) {try_execute_query::<<Q as Query>::C>}, val: Value(<ZST>) } @@ -52,8 +52,8 @@ } bb2: { -+ StorageDead(_7); // scope 3 at $DIR/dyn-trait.rs:+0:21: +0:22 -+ StorageDead(_5); // scope 2 at $DIR/dyn-trait.rs:+0:15: +0:16 ++ StorageDead(_7); // scope 3 at $DIR/dyn-trait.rs:21:21: 21:22 ++ StorageDead(_5); // scope 2 at $DIR/dyn-trait.rs:27:15: 27:16 StorageDead(_4); // scope 1 at $DIR/dyn-trait.rs:+2:24: +2:25 StorageDead(_2); // scope 0 at $DIR/dyn-trait.rs:+3:1: +3:2 return; // scope 0 at $DIR/dyn-trait.rs:+3:2: +3:2 diff --git a/src/test/mir-opt/inline/dyn_trait.try_execute_query.Inline.diff b/src/test/mir-opt/inline/dyn_trait.try_execute_query.Inline.diff index e7c5972f429..58c05b9f564 100644 --- a/src/test/mir-opt/inline/dyn_trait.try_execute_query.Inline.diff +++ b/src/test/mir-opt/inline/dyn_trait.try_execute_query.Inline.diff @@ -7,8 +7,8 @@ let mut _2: &dyn Cache<V = <C as Cache>::V>; // in scope 0 at $DIR/dyn-trait.rs:+1:14: +1:15 let mut _3: &C; // in scope 0 at $DIR/dyn-trait.rs:+1:14: +1:15 + scope 1 (inlined mk_cycle::<<C as Cache>::V>) { // at $DIR/dyn-trait.rs:27:5: 27:16 -+ debug c => _2; // in scope 1 at $DIR/dyn-trait.rs:+0:27: +0:28 -+ let mut _4: &dyn Cache<V = <C as Cache>::V>; // in scope 1 at $DIR/dyn-trait.rs:+0:5: +0:22 ++ debug c => _2; // in scope 1 at $DIR/dyn-trait.rs:20:27: 20:28 ++ let mut _4: &dyn Cache<V = <C as Cache>::V>; // in scope 1 at $DIR/dyn-trait.rs:21:5: 21:22 + } bb0: { @@ -18,9 +18,9 @@ _2 = move _3 as &dyn Cache<V = <C as Cache>::V> (Pointer(Unsize)); // scope 0 at $DIR/dyn-trait.rs:+1:14: +1:15 StorageDead(_3); // scope 0 at $DIR/dyn-trait.rs:+1:14: +1:15 - _0 = mk_cycle::<<C as Cache>::V>(move _2) -> bb1; // scope 0 at $DIR/dyn-trait.rs:+1:5: +1:16 -+ StorageLive(_4); // scope 1 at $DIR/dyn-trait.rs:+0:5: +0:22 -+ _4 = _2; // scope 1 at $DIR/dyn-trait.rs:+0:5: +0:22 -+ _0 = <dyn Cache<V = <C as Cache>::V> as Cache>::store_nocache(move _4) -> bb1; // scope 1 at $DIR/dyn-trait.rs:+0:5: +0:22 ++ StorageLive(_4); // scope 1 at $DIR/dyn-trait.rs:21:5: 21:22 ++ _4 = _2; // scope 1 at $DIR/dyn-trait.rs:21:5: 21:22 ++ _0 = <dyn Cache<V = <C as Cache>::V> as Cache>::store_nocache(move _4) -> bb1; // scope 1 at $DIR/dyn-trait.rs:21:5: 21:22 // mir::Constant - // + span: $DIR/dyn-trait.rs:27:5: 27:13 - // + literal: Const { ty: for<'r> fn(&'r (dyn Cache<V = <C as Cache>::V> + 'r)) {mk_cycle::<<C as Cache>::V>}, val: Value(<ZST>) } @@ -29,7 +29,7 @@ } bb1: { -+ StorageDead(_4); // scope 1 at $DIR/dyn-trait.rs:+0:21: +0:22 ++ StorageDead(_4); // scope 1 at $DIR/dyn-trait.rs:21:21: 21:22 StorageDead(_2); // scope 0 at $DIR/dyn-trait.rs:+1:15: +1:16 return; // scope 0 at $DIR/dyn-trait.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/inline/inline_any_operand.bar.Inline.after.mir b/src/test/mir-opt/inline/inline_any_operand.bar.Inline.after.mir index 63022525818..b27425fb18c 100644 --- a/src/test/mir-opt/inline/inline_any_operand.bar.Inline.after.mir +++ b/src/test/mir-opt/inline/inline_any_operand.bar.Inline.after.mir @@ -9,10 +9,10 @@ fn bar() -> bool { scope 1 { debug f => _1; // in scope 1 at $DIR/inline-any-operand.rs:+1:9: +1:10 scope 2 (inlined foo) { // at $DIR/inline-any-operand.rs:12:5: 12:13 - debug x => _3; // in scope 2 at $DIR/inline-any-operand.rs:+6:8: +6:9 - debug y => _4; // in scope 2 at $DIR/inline-any-operand.rs:+6:16: +6:17 - let mut _5: i32; // in scope 2 at $DIR/inline-any-operand.rs:+7:5: +7:6 - let mut _6: i32; // in scope 2 at $DIR/inline-any-operand.rs:+7:10: +7:11 + debug x => _3; // in scope 2 at $DIR/inline-any-operand.rs:16:8: 16:9 + debug y => _4; // in scope 2 at $DIR/inline-any-operand.rs:16:16: 16:17 + let mut _5: i32; // in scope 2 at $DIR/inline-any-operand.rs:17:5: 17:6 + let mut _6: i32; // in scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11 } } @@ -28,13 +28,13 @@ fn bar() -> bool { _3 = const 1_i32; // scope 1 at $DIR/inline-any-operand.rs:+2:5: +2:13 StorageLive(_4); // scope 1 at $DIR/inline-any-operand.rs:+2:5: +2:13 _4 = const -1_i32; // scope 1 at $DIR/inline-any-operand.rs:+2:5: +2:13 - StorageLive(_5); // scope 2 at $DIR/inline-any-operand.rs:+7:5: +7:6 - _5 = _3; // scope 2 at $DIR/inline-any-operand.rs:+7:5: +7:6 - StorageLive(_6); // scope 2 at $DIR/inline-any-operand.rs:+7:10: +7:11 - _6 = _4; // scope 2 at $DIR/inline-any-operand.rs:+7:10: +7:11 - _0 = Eq(move _5, move _6); // scope 2 at $DIR/inline-any-operand.rs:+7:5: +7:11 - StorageDead(_6); // scope 2 at $DIR/inline-any-operand.rs:+7:10: +7:11 - StorageDead(_5); // scope 2 at $DIR/inline-any-operand.rs:+7:10: +7:11 + StorageLive(_5); // scope 2 at $DIR/inline-any-operand.rs:17:5: 17:6 + _5 = _3; // scope 2 at $DIR/inline-any-operand.rs:17:5: 17:6 + StorageLive(_6); // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11 + _6 = _4; // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11 + _0 = Eq(move _5, move _6); // scope 2 at $DIR/inline-any-operand.rs:17:5: 17:11 + StorageDead(_6); // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11 + StorageDead(_5); // scope 2 at $DIR/inline-any-operand.rs:17:10: 17:11 StorageDead(_4); // scope 1 at $DIR/inline-any-operand.rs:+2:5: +2:13 StorageDead(_3); // scope 1 at $DIR/inline-any-operand.rs:+2:5: +2:13 StorageDead(_2); // scope 1 at $DIR/inline-any-operand.rs:+2:12: +2:13 diff --git a/src/test/mir-opt/inline/inline_closure_captures.foo.Inline.after.mir b/src/test/mir-opt/inline/inline_closure_captures.foo.Inline.after.mir index d60b064600f..4b075a8163b 100644 --- a/src/test/mir-opt/inline/inline_closure_captures.foo.Inline.after.mir +++ b/src/test/mir-opt/inline/inline_closure_captures.foo.Inline.after.mir @@ -45,15 +45,11 @@ fn foo(_1: T, _2: i32) -> (i32, T) { StorageLive(_9); // scope 1 at $DIR/inline-closure-captures.rs:+2:5: +2:9 _9 = move (_7.0: i32); // scope 1 at $DIR/inline-closure-captures.rs:+2:5: +2:9 StorageLive(_10); // scope 2 at $DIR/inline-closure-captures.rs:+1:19: +1:20 - StorageLive(_12); // scope 2 at $DIR/inline-closure-captures.rs:+1:19: +1:20 _12 = deref_copy ((*_6).0: &i32); // scope 2 at $DIR/inline-closure-captures.rs:+1:19: +1:20 _10 = (*_12); // scope 2 at $DIR/inline-closure-captures.rs:+1:19: +1:20 - StorageDead(_12); // scope 2 at $DIR/inline-closure-captures.rs:+1:22: +1:23 StorageLive(_11); // scope 2 at $DIR/inline-closure-captures.rs:+1:22: +1:23 - StorageLive(_13); // scope 2 at $DIR/inline-closure-captures.rs:+1:22: +1:23 _13 = deref_copy ((*_6).1: &T); // scope 2 at $DIR/inline-closure-captures.rs:+1:22: +1:23 _11 = (*_13); // scope 2 at $DIR/inline-closure-captures.rs:+1:22: +1:23 - StorageDead(_13); // scope 2 at $DIR/inline-closure-captures.rs:+1:18: +1:24 Deinit(_0); // scope 2 at $DIR/inline-closure-captures.rs:+1:18: +1:24 (_0.0: i32) = move _10; // scope 2 at $DIR/inline-closure-captures.rs:+1:18: +1:24 (_0.1: T) = move _11; // scope 2 at $DIR/inline-closure-captures.rs:+1:18: +1:24 diff --git a/src/test/mir-opt/inline/inline_cycle.one.Inline.diff b/src/test/mir-opt/inline/inline_cycle.one.Inline.diff index b1c476362de..a4d706de0ba 100644 --- a/src/test/mir-opt/inline/inline_cycle.one.Inline.diff +++ b/src/test/mir-opt/inline/inline_cycle.one.Inline.diff @@ -14,7 +14,7 @@ bb0: { StorageLive(_1); // scope 0 at $DIR/inline-cycle.rs:+1:5: +1:24 - _1 = <C as Call>::call() -> bb1; // scope 0 at $DIR/inline-cycle.rs:+1:5: +1:24 -+ _1 = <C as Call>::call() -> bb1; // scope 3 at $DIR/inline-cycle.rs:+23:9: +23:28 ++ _1 = <C as Call>::call() -> bb1; // scope 3 at $DIR/inline-cycle.rs:36:9: 36:28 // mir::Constant - // + span: $DIR/inline-cycle.rs:14:5: 14:22 + // + span: $DIR/inline-cycle.rs:36:9: 36:26 diff --git a/src/test/mir-opt/inline/inline_cycle.two.Inline.diff b/src/test/mir-opt/inline/inline_cycle.two.Inline.diff index dc890a36511..b1a5b62ef1d 100644 --- a/src/test/mir-opt/inline/inline_cycle.two.Inline.diff +++ b/src/test/mir-opt/inline/inline_cycle.two.Inline.diff @@ -6,13 +6,13 @@ let _1: (); // in scope 0 at $DIR/inline-cycle.rs:+1:5: +1:12 + let mut _2: fn() {f}; // in scope 0 at $DIR/inline-cycle.rs:+1:5: +1:12 + scope 1 (inlined call::<fn() {f}>) { // at $DIR/inline-cycle.rs:49:5: 49:12 -+ debug f => _2; // in scope 1 at $DIR/inline-cycle.rs:+5:22: +5:23 -+ let _3: (); // in scope 1 at $DIR/inline-cycle.rs:+6:5: +6:8 -+ let mut _4: fn() {f}; // in scope 1 at $DIR/inline-cycle.rs:+6:5: +6:6 -+ let mut _5: (); // in scope 1 at $DIR/inline-cycle.rs:+6:5: +6:8 ++ debug f => _2; // in scope 1 at $DIR/inline-cycle.rs:53:22: 53:23 ++ let _3: (); // in scope 1 at $DIR/inline-cycle.rs:54:5: 54:8 ++ let mut _4: fn() {f}; // in scope 1 at $DIR/inline-cycle.rs:54:5: 54:6 ++ let mut _5: (); // in scope 1 at $DIR/inline-cycle.rs:54:5: 54:8 + scope 2 (inlined <fn() {f} as FnOnce<()>>::call_once - shim(fn() {f})) { // at $DIR/inline-cycle.rs:54:5: 54:8 + scope 3 (inlined f) { // at $SRC_DIR/core/src/ops/function.rs:LL:COL -+ let _6: (); // in scope 3 at $DIR/inline-cycle.rs:+11:5: +11:12 ++ let _6: (); // in scope 3 at $DIR/inline-cycle.rs:59:5: 59:12 + } + } + } @@ -26,12 +26,12 @@ - // + span: $DIR/inline-cycle.rs:49:5: 49:9 + // + span: $DIR/inline-cycle.rs:49:10: 49:11 + // + literal: Const { ty: fn() {f}, val: Value(<ZST>) } -+ StorageLive(_3); // scope 1 at $DIR/inline-cycle.rs:+6:5: +6:8 -+ StorageLive(_4); // scope 1 at $DIR/inline-cycle.rs:+6:5: +6:6 -+ _4 = move _2; // scope 1 at $DIR/inline-cycle.rs:+6:5: +6:6 -+ StorageLive(_5); // scope 1 at $DIR/inline-cycle.rs:+6:5: +6:8 -+ StorageLive(_6); // scope 3 at $DIR/inline-cycle.rs:+11:5: +11:12 -+ _6 = call::<fn() {f}>(f) -> bb1; // scope 3 at $DIR/inline-cycle.rs:+11:5: +11:12 ++ StorageLive(_3); // scope 1 at $DIR/inline-cycle.rs:54:5: 54:8 ++ StorageLive(_4); // scope 1 at $DIR/inline-cycle.rs:54:5: 54:6 ++ _4 = move _2; // scope 1 at $DIR/inline-cycle.rs:54:5: 54:6 ++ StorageLive(_5); // scope 1 at $DIR/inline-cycle.rs:54:5: 54:8 ++ StorageLive(_6); // scope 3 at $DIR/inline-cycle.rs:59:5: 59:12 ++ _6 = call::<fn() {f}>(f) -> bb1; // scope 3 at $DIR/inline-cycle.rs:59:5: 59:12 + // mir::Constant + // + span: $DIR/inline-cycle.rs:59:5: 59:9 // + literal: Const { ty: fn(fn() {f}) {call::<fn() {f}>}, val: Value(<ZST>) } @@ -42,10 +42,10 @@ } bb1: { -+ StorageDead(_6); // scope 3 at $DIR/inline-cycle.rs:+11:12: +11:13 -+ StorageDead(_5); // scope 1 at $DIR/inline-cycle.rs:+6:7: +6:8 -+ StorageDead(_4); // scope 1 at $DIR/inline-cycle.rs:+6:7: +6:8 -+ StorageDead(_3); // scope 1 at $DIR/inline-cycle.rs:+6:8: +6:9 ++ StorageDead(_6); // scope 3 at $DIR/inline-cycle.rs:59:12: 59:13 ++ StorageDead(_5); // scope 1 at $DIR/inline-cycle.rs:54:7: 54:8 ++ StorageDead(_4); // scope 1 at $DIR/inline-cycle.rs:54:7: 54:8 ++ StorageDead(_3); // scope 1 at $DIR/inline-cycle.rs:54:8: 54:9 + StorageDead(_2); // scope 0 at $DIR/inline-cycle.rs:+1:5: +1:12 StorageDead(_1); // scope 0 at $DIR/inline-cycle.rs:+1:12: +1:13 _0 = const (); // scope 0 at $DIR/inline-cycle.rs:+0:10: +2:2 diff --git a/src/test/mir-opt/inline/inline_cycle_generic.main.Inline.diff b/src/test/mir-opt/inline/inline_cycle_generic.main.Inline.diff index 082f57e59a0..fc5d57ce8bf 100644 --- a/src/test/mir-opt/inline/inline_cycle_generic.main.Inline.diff +++ b/src/test/mir-opt/inline/inline_cycle_generic.main.Inline.diff @@ -16,7 +16,7 @@ bb0: { StorageLive(_1); // scope 0 at $DIR/inline-cycle-generic.rs:+1:5: +1:24 - _1 = <C as Call>::call() -> bb1; // scope 0 at $DIR/inline-cycle-generic.rs:+1:5: +1:24 -+ _1 = <C as Call>::call() -> bb1; // scope 4 at $DIR/inline-cycle-generic.rs:+23:9: +23:28 ++ _1 = <C as Call>::call() -> bb1; // scope 4 at $DIR/inline-cycle-generic.rs:31:9: 31:28 // mir::Constant - // + span: $DIR/inline-cycle-generic.rs:9:5: 9:22 + // + span: $DIR/inline-cycle-generic.rs:31:9: 31:26 diff --git a/src/test/mir-opt/inline/inline_diverging.f.Inline.diff b/src/test/mir-opt/inline/inline_diverging.f.Inline.diff index 6b24b3e1697..cef4cfc67ab 100644 --- a/src/test/mir-opt/inline/inline_diverging.f.Inline.diff +++ b/src/test/mir-opt/inline/inline_diverging.f.Inline.diff @@ -18,7 +18,7 @@ + } + + bb1: { -+ goto -> bb1; // scope 1 at $DIR/inline-diverging.rs:+32:5: +32:12 ++ goto -> bb1; // scope 1 at $DIR/inline-diverging.rs:39:5: 39:12 } } diff --git a/src/test/mir-opt/inline/inline_diverging.h.Inline.diff b/src/test/mir-opt/inline/inline_diverging.h.Inline.diff index 8759f3d02fc..6569ab24c38 100644 --- a/src/test/mir-opt/inline/inline_diverging.h.Inline.diff +++ b/src/test/mir-opt/inline/inline_diverging.h.Inline.diff @@ -6,19 +6,19 @@ let _1: (!, !); // in scope 0 at $DIR/inline-diverging.rs:+1:5: +1:22 + let mut _2: fn() -> ! {sleep}; // in scope 0 at $DIR/inline-diverging.rs:+1:5: +1:22 + scope 1 (inlined call_twice::<!, fn() -> ! {sleep}>) { // at $DIR/inline-diverging.rs:22:5: 22:22 -+ debug f => _2; // in scope 1 at $DIR/inline-diverging.rs:+5:36: +5:37 -+ let _3: !; // in scope 1 at $DIR/inline-diverging.rs:+6:9: +6:10 -+ let mut _4: &fn() -> ! {sleep}; // in scope 1 at $DIR/inline-diverging.rs:+6:13: +6:14 -+ let mut _5: (); // in scope 1 at $DIR/inline-diverging.rs:+6:13: +6:16 -+ let mut _7: &fn() -> ! {sleep}; // in scope 1 at $DIR/inline-diverging.rs:+7:13: +7:14 -+ let mut _8: (); // in scope 1 at $DIR/inline-diverging.rs:+7:13: +7:16 -+ let mut _9: !; // in scope 1 at $DIR/inline-diverging.rs:+8:6: +8:7 -+ let mut _10: !; // in scope 1 at $DIR/inline-diverging.rs:+8:9: +8:10 ++ debug f => _2; // in scope 1 at $DIR/inline-diverging.rs:26:36: 26:37 ++ let _3: !; // in scope 1 at $DIR/inline-diverging.rs:27:9: 27:10 ++ let mut _4: &fn() -> ! {sleep}; // in scope 1 at $DIR/inline-diverging.rs:27:13: 27:14 ++ let mut _5: (); // in scope 1 at $DIR/inline-diverging.rs:27:13: 27:16 ++ let mut _7: &fn() -> ! {sleep}; // in scope 1 at $DIR/inline-diverging.rs:28:13: 28:14 ++ let mut _8: (); // in scope 1 at $DIR/inline-diverging.rs:28:13: 28:16 ++ let mut _9: !; // in scope 1 at $DIR/inline-diverging.rs:29:6: 29:7 ++ let mut _10: !; // in scope 1 at $DIR/inline-diverging.rs:29:9: 29:10 + scope 2 { -+ debug a => _3; // in scope 2 at $DIR/inline-diverging.rs:+6:9: +6:10 -+ let _6: !; // in scope 2 at $DIR/inline-diverging.rs:+7:9: +7:10 ++ debug a => _3; // in scope 2 at $DIR/inline-diverging.rs:27:9: 27:10 ++ let _6: !; // in scope 2 at $DIR/inline-diverging.rs:28:9: 28:10 + scope 3 { -+ debug b => _6; // in scope 3 at $DIR/inline-diverging.rs:+7:9: +7:10 ++ debug b => _6; // in scope 3 at $DIR/inline-diverging.rs:28:9: 28:10 + } + scope 6 (inlined <fn() -> ! {sleep} as Fn<()>>::call - shim(fn() -> ! {sleep})) { // at $DIR/inline-diverging.rs:28:13: 28:16 + scope 7 (inlined sleep) { // at $SRC_DIR/core/src/ops/function.rs:LL:COL @@ -42,15 +42,15 @@ - // mir::Constant // + span: $DIR/inline-diverging.rs:22:16: 22:21 // + literal: Const { ty: fn() -> ! {sleep}, val: Value(<ZST>) } -+ StorageLive(_3); // scope 1 at $DIR/inline-diverging.rs:+6:9: +6:10 -+ StorageLive(_4); // scope 1 at $DIR/inline-diverging.rs:+6:13: +6:14 -+ _4 = &_2; // scope 1 at $DIR/inline-diverging.rs:+6:13: +6:14 -+ StorageLive(_5); // scope 1 at $DIR/inline-diverging.rs:+6:13: +6:16 -+ goto -> bb1; // scope 5 at $DIR/inline-diverging.rs:+18:5: +18:12 ++ StorageLive(_3); // scope 1 at $DIR/inline-diverging.rs:27:9: 27:10 ++ StorageLive(_4); // scope 1 at $DIR/inline-diverging.rs:27:13: 27:14 ++ _4 = &_2; // scope 1 at $DIR/inline-diverging.rs:27:13: 27:14 ++ StorageLive(_5); // scope 1 at $DIR/inline-diverging.rs:27:13: 27:16 ++ goto -> bb1; // scope 5 at $DIR/inline-diverging.rs:39:5: 39:12 + } + + bb1: { -+ goto -> bb1; // scope 5 at $DIR/inline-diverging.rs:+18:5: +18:12 ++ goto -> bb1; // scope 5 at $DIR/inline-diverging.rs:39:5: 39:12 } } diff --git a/src/test/mir-opt/inline/inline_generator.main.Inline.diff b/src/test/mir-opt/inline/inline_generator.main.Inline.diff index c7c2759cc65..669a787ae58 100644 --- a/src/test/mir-opt/inline/inline_generator.main.Inline.diff +++ b/src/test/mir-opt/inline/inline_generator.main.Inline.diff @@ -24,15 +24,15 @@ + } + } + scope 6 (inlined g::{closure#0}) { // at $DIR/inline-generator.rs:9:14: 9:46 -+ debug a => _11; // in scope 6 at $DIR/inline-generator.rs:+7:6: +7:7 -+ let mut _8: i32; // in scope 6 at $DIR/inline-generator.rs:+7:17: +7:39 -+ let mut _9: bool; // in scope 6 at $DIR/inline-generator.rs:+7:20: +7:21 -+ let mut _10: bool; // in scope 6 at $DIR/inline-generator.rs:+7:9: +7:9 -+ let _11: bool; // in scope 6 at $DIR/inline-generator.rs:+7:6: +7:7 -+ let mut _12: u32; // in scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ let mut _13: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]; // in scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ let mut _14: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]; // in scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ let mut _15: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]; // in scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 ++ debug a => _11; // in scope 6 at $DIR/inline-generator.rs:15:6: 15:7 ++ let mut _8: i32; // in scope 6 at $DIR/inline-generator.rs:15:17: 15:39 ++ let mut _9: bool; // in scope 6 at $DIR/inline-generator.rs:15:20: 15:21 ++ let mut _10: bool; // in scope 6 at $DIR/inline-generator.rs:15:9: 15:9 ++ let _11: bool; // in scope 6 at $DIR/inline-generator.rs:15:6: 15:7 ++ let mut _12: u32; // in scope 6 at $DIR/inline-generator.rs:15:5: 15:8 ++ let mut _13: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]; // in scope 6 at $DIR/inline-generator.rs:15:5: 15:8 ++ let mut _14: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]; // in scope 6 at $DIR/inline-generator.rs:15:5: 15:8 ++ let mut _15: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]; // in scope 6 at $DIR/inline-generator.rs:15:5: 15:8 + } bb0: { @@ -47,8 +47,8 @@ - } - - bb1: { -+ Deinit(_4); // scope 2 at $DIR/inline-generator.rs:+7:5: +7:41 -+ discriminant(_4) = 0; // scope 2 at $DIR/inline-generator.rs:+7:5: +7:41 ++ Deinit(_4); // scope 2 at $DIR/inline-generator.rs:15:5: 15:41 ++ discriminant(_4) = 0; // scope 2 at $DIR/inline-generator.rs:15:5: 15:41 _3 = &mut _4; // scope 0 at $DIR/inline-generator.rs:+1:23: +1:31 - _2 = Pin::<&mut [generator@$DIR/inline-generator.rs:15:5: 15:8]>::new(move _3) -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/inline-generator.rs:+1:14: +1:32 - // mir::Constant @@ -75,17 +75,13 @@ + _7 = const false; // scope 0 at $DIR/inline-generator.rs:+1:14: +1:46 + StorageLive(_10); // scope 0 at $DIR/inline-generator.rs:+1:14: +1:46 + StorageLive(_11); // scope 0 at $DIR/inline-generator.rs:+1:14: +1:46 -+ StorageLive(_12); // scope 0 at $DIR/inline-generator.rs:+1:14: +1:46 -+ StorageLive(_13); // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ _13 = deref_copy (_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]); // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ _12 = discriminant((*_13)); // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ StorageDead(_13); // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ switchInt(move _12) -> [0_u32: bb3, 1_u32: bb8, 3_u32: bb7, otherwise: bb9]; // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 ++ _13 = deref_copy (_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]); // scope 6 at $DIR/inline-generator.rs:15:5: 15:8 ++ _12 = discriminant((*_13)); // scope 6 at $DIR/inline-generator.rs:15:5: 15:8 ++ switchInt(move _12) -> [0_u32: bb3, 1_u32: bb8, 3_u32: bb7, otherwise: bb9]; // scope 6 at $DIR/inline-generator.rs:15:5: 15:8 } - bb3: { + bb1: { -+ StorageDead(_12); // scope 0 at $DIR/inline-generator.rs:+1:14: +1:46 + StorageDead(_11); // scope 0 at $DIR/inline-generator.rs:+1:14: +1:46 + StorageDead(_10); // scope 0 at $DIR/inline-generator.rs:+1:14: +1:46 + StorageDead(_7); // scope 0 at $DIR/inline-generator.rs:+1:14: +1:46 @@ -102,55 +98,51 @@ + } + + bb3: { -+ _11 = move _7; // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ StorageLive(_8); // scope 6 at $DIR/inline-generator.rs:+7:17: +7:39 -+ StorageLive(_9); // scope 6 at $DIR/inline-generator.rs:+7:20: +7:21 -+ _9 = _11; // scope 6 at $DIR/inline-generator.rs:+7:20: +7:21 -+ switchInt(move _9) -> [false: bb5, otherwise: bb4]; // scope 6 at $DIR/inline-generator.rs:+7:20: +7:21 ++ _11 = move _7; // scope 6 at $DIR/inline-generator.rs:15:5: 15:8 ++ StorageLive(_8); // scope 6 at $DIR/inline-generator.rs:15:17: 15:39 ++ StorageLive(_9); // scope 6 at $DIR/inline-generator.rs:15:20: 15:21 ++ _9 = _11; // scope 6 at $DIR/inline-generator.rs:15:20: 15:21 ++ switchInt(move _9) -> [false: bb5, otherwise: bb4]; // scope 6 at $DIR/inline-generator.rs:15:20: 15:21 + } + + bb4: { -+ _8 = const 7_i32; // scope 6 at $DIR/inline-generator.rs:+7:24: +7:25 -+ goto -> bb6; // scope 6 at $DIR/inline-generator.rs:+7:17: +7:39 ++ _8 = const 7_i32; // scope 6 at $DIR/inline-generator.rs:15:24: 15:25 ++ goto -> bb6; // scope 6 at $DIR/inline-generator.rs:15:17: 15:39 + } + + bb5: { -+ _8 = const 13_i32; // scope 6 at $DIR/inline-generator.rs:+7:35: +7:37 -+ goto -> bb6; // scope 6 at $DIR/inline-generator.rs:+7:17: +7:39 ++ _8 = const 13_i32; // scope 6 at $DIR/inline-generator.rs:15:35: 15:37 ++ goto -> bb6; // scope 6 at $DIR/inline-generator.rs:15:17: 15:39 + } + + bb6: { -+ StorageDead(_9); // scope 6 at $DIR/inline-generator.rs:+7:38: +7:39 -+ Deinit(_1); // scope 6 at $DIR/inline-generator.rs:+7:11: +7:39 -+ ((_1 as Yielded).0: i32) = move _8; // scope 6 at $DIR/inline-generator.rs:+7:11: +7:39 -+ discriminant(_1) = 0; // scope 6 at $DIR/inline-generator.rs:+7:11: +7:39 -+ StorageLive(_14); // scope 6 at $DIR/inline-generator.rs:+7:11: +7:39 -+ _14 = deref_copy (_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]); // scope 6 at $DIR/inline-generator.rs:+7:11: +7:39 -+ discriminant((*_14)) = 3; // scope 6 at $DIR/inline-generator.rs:+7:11: +7:39 -+ StorageDead(_14); // scope 6 at $DIR/inline-generator.rs:+7:11: +7:39 -+ goto -> bb1; // scope 0 at $DIR/inline-generator.rs:+7:11: +7:39 ++ StorageDead(_9); // scope 6 at $DIR/inline-generator.rs:15:38: 15:39 ++ Deinit(_1); // scope 6 at $DIR/inline-generator.rs:15:11: 15:39 ++ ((_1 as Yielded).0: i32) = move _8; // scope 6 at $DIR/inline-generator.rs:15:11: 15:39 ++ discriminant(_1) = 0; // scope 6 at $DIR/inline-generator.rs:15:11: 15:39 ++ _14 = deref_copy (_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]); // scope 6 at $DIR/inline-generator.rs:15:11: 15:39 ++ discriminant((*_14)) = 3; // scope 6 at $DIR/inline-generator.rs:15:11: 15:39 ++ goto -> bb1; // scope 0 at $DIR/inline-generator.rs:15:11: 15:39 + } + + bb7: { -+ StorageLive(_8); // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ _10 = move _7; // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 -+ StorageDead(_8); // scope 6 at $DIR/inline-generator.rs:+7:38: +7:39 -+ Deinit(_1); // scope 6 at $DIR/inline-generator.rs:+7:8: +7:8 -+ ((_1 as Complete).0: bool) = move _10; // scope 6 at $DIR/inline-generator.rs:+7:8: +7:8 -+ discriminant(_1) = 1; // scope 6 at $DIR/inline-generator.rs:+7:8: +7:8 -+ StorageLive(_15); // scope 6 at $DIR/inline-generator.rs:+7:8: +7:8 -+ _15 = deref_copy (_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]); // scope 6 at $DIR/inline-generator.rs:+7:8: +7:8 -+ discriminant((*_15)) = 1; // scope 6 at $DIR/inline-generator.rs:+7:8: +7:8 -+ StorageDead(_15); // scope 6 at $DIR/inline-generator.rs:+7:8: +7:8 -+ goto -> bb1; // scope 0 at $DIR/inline-generator.rs:+7:8: +7:8 ++ StorageLive(_8); // scope 6 at $DIR/inline-generator.rs:15:5: 15:8 ++ _10 = move _7; // scope 6 at $DIR/inline-generator.rs:15:5: 15:8 ++ StorageDead(_8); // scope 6 at $DIR/inline-generator.rs:15:38: 15:39 ++ Deinit(_1); // scope 6 at $DIR/inline-generator.rs:15:8: 15:8 ++ ((_1 as Complete).0: bool) = move _10; // scope 6 at $DIR/inline-generator.rs:15:8: 15:8 ++ discriminant(_1) = 1; // scope 6 at $DIR/inline-generator.rs:15:8: 15:8 ++ _15 = deref_copy (_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:8]); // scope 6 at $DIR/inline-generator.rs:15:8: 15:8 ++ discriminant((*_15)) = 1; // scope 6 at $DIR/inline-generator.rs:15:8: 15:8 ++ goto -> bb1; // scope 0 at $DIR/inline-generator.rs:15:8: 15:8 + } + + bb8: { -+ assert(const false, "generator resumed after completion") -> [success: bb8, unwind: bb2]; // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 ++ assert(const false, "generator resumed after completion") -> [success: bb8, unwind: bb2]; // scope 6 at $DIR/inline-generator.rs:15:5: 15:8 + } + + bb9: { -+ unreachable; // scope 6 at $DIR/inline-generator.rs:+7:5: +7:8 ++ unreachable; // scope 6 at $DIR/inline-generator.rs:15:5: 15:8 } } diff --git a/src/test/mir-opt/inline/inline_into_box_place.main.Inline.32bit.diff b/src/test/mir-opt/inline/inline_into_box_place.main.Inline.32bit.diff index 5dfcd2d54ca..7017413ad38 100644 --- a/src/test/mir-opt/inline/inline_into_box_place.main.Inline.32bit.diff +++ b/src/test/mir-opt/inline/inline_into_box_place.main.Inline.32bit.diff @@ -33,9 +33,8 @@ bb1: { StorageLive(_5); // scope 0 at $DIR/inline-into-box-place.rs:+1:29: +1:43 _5 = ShallowInitBox(move _4, std::vec::Vec<u32>); // scope 0 at $DIR/inline-into-box-place.rs:+1:29: +1:43 - StorageLive(_7); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 _7 = (((_5.0: std::ptr::Unique<std::vec::Vec<u32>>).0: std::ptr::NonNull<std::vec::Vec<u32>>).0: *const std::vec::Vec<u32>); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 -- (*_7) = Vec::<u32>::new() -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 +- (*_7) = Vec::<u32>::new() -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 + StorageLive(_8); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 + _8 = &mut (*_7); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 + StorageLive(_9); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL @@ -55,11 +54,10 @@ + ((*_8).1: usize) = const 0_usize; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + StorageDead(_9); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + StorageDead(_8); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 - StorageDead(_7); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 _1 = move _5; // scope 0 at $DIR/inline-into-box-place.rs:+1:29: +1:43 StorageDead(_5); // scope 0 at $DIR/inline-into-box-place.rs:+1:42: +1:43 _0 = const (); // scope 0 at $DIR/inline-into-box-place.rs:+0:11: +2:2 -- drop(_1) -> [return: bb3, unwind: bb5]; // scope 0 at $DIR/inline-into-box-place.rs:+2:1: +2:2 +- drop(_1) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/inline-into-box-place.rs:+2:1: +2:2 + drop(_1) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/inline-into-box-place.rs:+2:1: +2:2 } @@ -70,16 +68,15 @@ } - bb4 (cleanup): { -- StorageDead(_7); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 -- _6 = alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>(move (_5.0: std::ptr::Unique<std::vec::Vec<u32>>), move (_5.1: std::alloc::Global)) -> bb5; // scope 0 at $DIR/inline-into-box-place.rs:+1:42: +1:43 -- // mir::Constant -- // + span: $DIR/inline-into-box-place.rs:8:42: 8:43 -- // + literal: Const { ty: unsafe fn(Unique<Vec<u32>>, std::alloc::Global) {alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>}, val: Value(<ZST>) } ++ bb3 (cleanup): { + resume; // scope 0 at $DIR/inline-into-box-place.rs:+0:1: +2:2 - } - - bb5 (cleanup): { -+ bb3 (cleanup): { - resume; // scope 0 at $DIR/inline-into-box-place.rs:+0:1: +2:2 +- _6 = alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>(move (_5.0: std::ptr::Unique<std::vec::Vec<u32>>), move (_5.1: std::alloc::Global)) -> bb4; // scope 0 at $DIR/inline-into-box-place.rs:+1:42: +1:43 +- // mir::Constant +- // + span: $DIR/inline-into-box-place.rs:8:42: 8:43 +- // + literal: Const { ty: unsafe fn(Unique<Vec<u32>>, std::alloc::Global) {alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>}, val: Value(<ZST>) } } } diff --git a/src/test/mir-opt/inline/inline_into_box_place.main.Inline.64bit.diff b/src/test/mir-opt/inline/inline_into_box_place.main.Inline.64bit.diff index 5dfcd2d54ca..7017413ad38 100644 --- a/src/test/mir-opt/inline/inline_into_box_place.main.Inline.64bit.diff +++ b/src/test/mir-opt/inline/inline_into_box_place.main.Inline.64bit.diff @@ -33,9 +33,8 @@ bb1: { StorageLive(_5); // scope 0 at $DIR/inline-into-box-place.rs:+1:29: +1:43 _5 = ShallowInitBox(move _4, std::vec::Vec<u32>); // scope 0 at $DIR/inline-into-box-place.rs:+1:29: +1:43 - StorageLive(_7); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 _7 = (((_5.0: std::ptr::Unique<std::vec::Vec<u32>>).0: std::ptr::NonNull<std::vec::Vec<u32>>).0: *const std::vec::Vec<u32>); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 -- (*_7) = Vec::<u32>::new() -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 +- (*_7) = Vec::<u32>::new() -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 + StorageLive(_8); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 + _8 = &mut (*_7); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 + StorageLive(_9); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL @@ -55,11 +54,10 @@ + ((*_8).1: usize) = const 0_usize; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + StorageDead(_9); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + StorageDead(_8); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 - StorageDead(_7); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 _1 = move _5; // scope 0 at $DIR/inline-into-box-place.rs:+1:29: +1:43 StorageDead(_5); // scope 0 at $DIR/inline-into-box-place.rs:+1:42: +1:43 _0 = const (); // scope 0 at $DIR/inline-into-box-place.rs:+0:11: +2:2 -- drop(_1) -> [return: bb3, unwind: bb5]; // scope 0 at $DIR/inline-into-box-place.rs:+2:1: +2:2 +- drop(_1) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/inline-into-box-place.rs:+2:1: +2:2 + drop(_1) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/inline-into-box-place.rs:+2:1: +2:2 } @@ -70,16 +68,15 @@ } - bb4 (cleanup): { -- StorageDead(_7); // scope 0 at $DIR/inline-into-box-place.rs:+1:33: +1:43 -- _6 = alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>(move (_5.0: std::ptr::Unique<std::vec::Vec<u32>>), move (_5.1: std::alloc::Global)) -> bb5; // scope 0 at $DIR/inline-into-box-place.rs:+1:42: +1:43 -- // mir::Constant -- // + span: $DIR/inline-into-box-place.rs:8:42: 8:43 -- // + literal: Const { ty: unsafe fn(Unique<Vec<u32>>, std::alloc::Global) {alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>}, val: Value(<ZST>) } ++ bb3 (cleanup): { + resume; // scope 0 at $DIR/inline-into-box-place.rs:+0:1: +2:2 - } - - bb5 (cleanup): { -+ bb3 (cleanup): { - resume; // scope 0 at $DIR/inline-into-box-place.rs:+0:1: +2:2 +- _6 = alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>(move (_5.0: std::ptr::Unique<std::vec::Vec<u32>>), move (_5.1: std::alloc::Global)) -> bb4; // scope 0 at $DIR/inline-into-box-place.rs:+1:42: +1:43 +- // mir::Constant +- // + span: $DIR/inline-into-box-place.rs:8:42: 8:43 +- // + literal: Const { ty: unsafe fn(Unique<Vec<u32>>, std::alloc::Global) {alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>}, val: Value(<ZST>) } } } diff --git a/src/test/mir-opt/inline/inline_options.main.Inline.after.mir b/src/test/mir-opt/inline/inline_options.main.Inline.after.mir index 275493066ee..361b0271526 100644 --- a/src/test/mir-opt/inline/inline_options.main.Inline.after.mir +++ b/src/test/mir-opt/inline/inline_options.main.Inline.after.mir @@ -5,9 +5,9 @@ fn main() -> () { let _1: (); // in scope 0 at $DIR/inline-options.rs:+1:5: +1:18 let _2: (); // in scope 0 at $DIR/inline-options.rs:+2:5: +2:21 scope 1 (inlined inlined::<u32>) { // at $DIR/inline-options.rs:10:5: 10:21 - let _3: (); // in scope 1 at $DIR/inline-options.rs:+8:23: +8:26 - let _4: (); // in scope 1 at $DIR/inline-options.rs:+8:28: +8:31 - let _5: (); // in scope 1 at $DIR/inline-options.rs:+8:33: +8:36 + let _3: (); // in scope 1 at $DIR/inline-options.rs:16:23: 16:26 + let _4: (); // in scope 1 at $DIR/inline-options.rs:16:28: 16:31 + let _5: (); // in scope 1 at $DIR/inline-options.rs:16:33: 16:36 } bb0: { @@ -21,33 +21,33 @@ fn main() -> () { bb1: { StorageDead(_1); // scope 0 at $DIR/inline-options.rs:+1:18: +1:19 StorageLive(_2); // scope 0 at $DIR/inline-options.rs:+2:5: +2:21 - StorageLive(_3); // scope 1 at $DIR/inline-options.rs:+8:23: +8:26 - _3 = g() -> bb2; // scope 1 at $DIR/inline-options.rs:+8:23: +8:26 + StorageLive(_3); // scope 1 at $DIR/inline-options.rs:16:23: 16:26 + _3 = g() -> bb2; // scope 1 at $DIR/inline-options.rs:16:23: 16:26 // mir::Constant // + span: $DIR/inline-options.rs:16:23: 16:24 // + literal: Const { ty: fn() {g}, val: Value(<ZST>) } } bb2: { - StorageDead(_3); // scope 1 at $DIR/inline-options.rs:+8:26: +8:27 - StorageLive(_4); // scope 1 at $DIR/inline-options.rs:+8:28: +8:31 - _4 = g() -> bb3; // scope 1 at $DIR/inline-options.rs:+8:28: +8:31 + StorageDead(_3); // scope 1 at $DIR/inline-options.rs:16:26: 16:27 + StorageLive(_4); // scope 1 at $DIR/inline-options.rs:16:28: 16:31 + _4 = g() -> bb3; // scope 1 at $DIR/inline-options.rs:16:28: 16:31 // mir::Constant // + span: $DIR/inline-options.rs:16:28: 16:29 // + literal: Const { ty: fn() {g}, val: Value(<ZST>) } } bb3: { - StorageDead(_4); // scope 1 at $DIR/inline-options.rs:+8:31: +8:32 - StorageLive(_5); // scope 1 at $DIR/inline-options.rs:+8:33: +8:36 - _5 = g() -> bb4; // scope 1 at $DIR/inline-options.rs:+8:33: +8:36 + StorageDead(_4); // scope 1 at $DIR/inline-options.rs:16:31: 16:32 + StorageLive(_5); // scope 1 at $DIR/inline-options.rs:16:33: 16:36 + _5 = g() -> bb4; // scope 1 at $DIR/inline-options.rs:16:33: 16:36 // mir::Constant // + span: $DIR/inline-options.rs:16:33: 16:34 // + literal: Const { ty: fn() {g}, val: Value(<ZST>) } } bb4: { - StorageDead(_5); // scope 1 at $DIR/inline-options.rs:+8:36: +8:37 + StorageDead(_5); // scope 1 at $DIR/inline-options.rs:16:36: 16:37 StorageDead(_2); // scope 0 at $DIR/inline-options.rs:+2:21: +2:22 _0 = const (); // scope 0 at $DIR/inline-options.rs:+0:11: +3:2 return; // scope 0 at $DIR/inline-options.rs:+3:2: +3:2 diff --git a/src/test/mir-opt/inline/inline_retag.bar.Inline.after.mir b/src/test/mir-opt/inline/inline_retag.bar.Inline.after.mir index 768608564d6..d5410d3afd4 100644 --- a/src/test/mir-opt/inline/inline_retag.bar.Inline.after.mir +++ b/src/test/mir-opt/inline/inline_retag.bar.Inline.after.mir @@ -15,10 +15,10 @@ fn bar() -> bool { let mut _9: &i32; // in scope 1 at $DIR/inline-retag.rs:+2:11: +2:14 let mut _10: &i32; // in scope 1 at $DIR/inline-retag.rs:+2:7: +2:9 scope 2 (inlined foo) { // at $DIR/inline-retag.rs:12:5: 12:15 - debug x => _3; // in scope 2 at $DIR/inline-retag.rs:+6:8: +6:9 - debug y => _6; // in scope 2 at $DIR/inline-retag.rs:+6:17: +6:18 - let mut _11: i32; // in scope 2 at $DIR/inline-retag.rs:+7:5: +7:7 - let mut _12: i32; // in scope 2 at $DIR/inline-retag.rs:+7:11: +7:13 + debug x => _3; // in scope 2 at $DIR/inline-retag.rs:16:8: 16:9 + debug y => _6; // in scope 2 at $DIR/inline-retag.rs:16:17: 16:18 + let mut _11: i32; // in scope 2 at $DIR/inline-retag.rs:17:5: 17:7 + let mut _12: i32; // in scope 2 at $DIR/inline-retag.rs:17:11: 17:13 } } @@ -52,15 +52,15 @@ fn bar() -> bool { Retag(_7); // scope 1 at $DIR/inline-retag.rs:+2:11: +2:14 _6 = &(*_7); // scope 1 at $DIR/inline-retag.rs:+2:11: +2:14 Retag(_6); // scope 1 at $DIR/inline-retag.rs:+2:11: +2:14 - Retag(_3); // scope 2 at $DIR/inline-retag.rs:+6:1: +8:2 - Retag(_6); // scope 2 at $DIR/inline-retag.rs:+6:1: +8:2 - StorageLive(_11); // scope 2 at $DIR/inline-retag.rs:+7:5: +7:7 - _11 = (*_3); // scope 2 at $DIR/inline-retag.rs:+7:5: +7:7 - StorageLive(_12); // scope 2 at $DIR/inline-retag.rs:+7:11: +7:13 - _12 = (*_6); // scope 2 at $DIR/inline-retag.rs:+7:11: +7:13 - _0 = Eq(move _11, move _12); // scope 2 at $DIR/inline-retag.rs:+7:5: +7:13 - StorageDead(_12); // scope 2 at $DIR/inline-retag.rs:+7:12: +7:13 - StorageDead(_11); // scope 2 at $DIR/inline-retag.rs:+7:12: +7:13 + Retag(_3); // scope 2 at $DIR/inline-retag.rs:16:8: 16:9 + Retag(_6); // scope 2 at $DIR/inline-retag.rs:16:17: 16:18 + StorageLive(_11); // scope 2 at $DIR/inline-retag.rs:17:5: 17:7 + _11 = (*_3); // scope 2 at $DIR/inline-retag.rs:17:5: 17:7 + StorageLive(_12); // scope 2 at $DIR/inline-retag.rs:17:11: 17:13 + _12 = (*_6); // scope 2 at $DIR/inline-retag.rs:17:11: 17:13 + _0 = Eq(move _11, move _12); // scope 2 at $DIR/inline-retag.rs:17:5: 17:13 + StorageDead(_12); // scope 2 at $DIR/inline-retag.rs:17:12: 17:13 + StorageDead(_11); // scope 2 at $DIR/inline-retag.rs:17:12: 17:13 StorageDead(_6); // scope 1 at $DIR/inline-retag.rs:+2:14: +2:15 StorageDead(_3); // scope 1 at $DIR/inline-retag.rs:+2:14: +2:15 StorageDead(_2); // scope 1 at $DIR/inline-retag.rs:+2:14: +2:15 diff --git a/src/test/mir-opt/inline/inline_specialization.main.Inline.diff b/src/test/mir-opt/inline/inline_specialization.main.Inline.diff index 106291b36e3..fdf2a1e1ff9 100644 --- a/src/test/mir-opt/inline/inline_specialization.main.Inline.diff +++ b/src/test/mir-opt/inline/inline_specialization.main.Inline.diff @@ -19,7 +19,7 @@ - } - - bb1: { -+ _1 = const 123_u32; // scope 2 at $DIR/inline-specialization.rs:+10:31: +10:34 ++ _1 = const 123_u32; // scope 2 at $DIR/inline-specialization.rs:14:31: 14:34 _0 = const (); // scope 0 at $DIR/inline-specialization.rs:+0:11: +2:2 StorageDead(_1); // scope 0 at $DIR/inline-specialization.rs:+2:1: +2:2 return; // scope 0 at $DIR/inline-specialization.rs:+2:2: +2:2 diff --git a/src/test/mir-opt/inline/inline_trait_method_2.test2.Inline.after.mir b/src/test/mir-opt/inline/inline_trait_method_2.test2.Inline.after.mir index 116ae4e361b..b8896430d22 100644 --- a/src/test/mir-opt/inline/inline_trait_method_2.test2.Inline.after.mir +++ b/src/test/mir-opt/inline/inline_trait_method_2.test2.Inline.after.mir @@ -6,8 +6,8 @@ fn test2(_1: &dyn X) -> bool { let mut _2: &dyn X; // in scope 0 at $DIR/inline-trait-method_2.rs:+1:10: +1:11 let mut _3: &dyn X; // in scope 0 at $DIR/inline-trait-method_2.rs:+1:10: +1:11 scope 1 (inlined test) { // at $DIR/inline-trait-method_2.rs:5:5: 5:12 - debug x => _2; // in scope 1 at $DIR/inline-trait-method_2.rs:+5:9: +5:10 - let mut _4: &dyn X; // in scope 1 at $DIR/inline-trait-method_2.rs:+6:5: +6:10 + debug x => _2; // in scope 1 at $DIR/inline-trait-method_2.rs:9:9: 9:10 + let mut _4: &dyn X; // in scope 1 at $DIR/inline-trait-method_2.rs:10:5: 10:10 } bb0: { @@ -16,16 +16,16 @@ fn test2(_1: &dyn X) -> bool { _3 = &(*_1); // scope 0 at $DIR/inline-trait-method_2.rs:+1:10: +1:11 _2 = move _3 as &dyn X (Pointer(Unsize)); // scope 0 at $DIR/inline-trait-method_2.rs:+1:10: +1:11 StorageDead(_3); // scope 0 at $DIR/inline-trait-method_2.rs:+1:10: +1:11 - StorageLive(_4); // scope 1 at $DIR/inline-trait-method_2.rs:+6:5: +6:10 - _4 = _2; // scope 1 at $DIR/inline-trait-method_2.rs:+6:5: +6:10 - _0 = <dyn X as X>::y(move _4) -> bb1; // scope 1 at $DIR/inline-trait-method_2.rs:+6:5: +6:10 + StorageLive(_4); // scope 1 at $DIR/inline-trait-method_2.rs:10:5: 10:10 + _4 = _2; // scope 1 at $DIR/inline-trait-method_2.rs:10:5: 10:10 + _0 = <dyn X as X>::y(move _4) -> bb1; // scope 1 at $DIR/inline-trait-method_2.rs:10:5: 10:10 // mir::Constant // + span: $DIR/inline-trait-method_2.rs:10:7: 10:8 // + literal: Const { ty: for<'r> fn(&'r dyn X) -> bool {<dyn X as X>::y}, val: Value(<ZST>) } } bb1: { - StorageDead(_4); // scope 1 at $DIR/inline-trait-method_2.rs:+6:9: +6:10 + StorageDead(_4); // scope 1 at $DIR/inline-trait-method_2.rs:10:9: 10:10 StorageDead(_2); // scope 0 at $DIR/inline-trait-method_2.rs:+1:11: +1:12 return; // scope 0 at $DIR/inline-trait-method_2.rs:+2:2: +2:2 } diff --git a/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.b.Inline.after.mir b/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.b.Inline.after.mir index 4006dd15a42..06d442ae88b 100644 --- a/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.b.Inline.after.mir +++ b/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.b.Inline.after.mir @@ -21,13 +21,9 @@ fn b(_1: &mut Box<T>) -> &mut T { _4 = &mut (*_1); // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:+1:5: +1:15 StorageLive(_5); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL StorageLive(_6); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL - StorageLive(_7); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL _7 = deref_copy (*_4); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL - StorageLive(_8); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL _8 = (((_7.0: std::ptr::Unique<T>).0: std::ptr::NonNull<T>).0: *const T); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL _6 = &mut (*_8); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL - StorageDead(_8); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL - StorageDead(_7); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL _5 = &mut (*_6); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL _3 = &mut (*_5); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL StorageDead(_6); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL diff --git a/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.d.Inline.after.mir b/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.d.Inline.after.mir index e516269c140..d5f06c54a57 100644 --- a/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.d.Inline.after.mir +++ b/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.d.Inline.after.mir @@ -15,13 +15,9 @@ fn d(_1: &Box<T>) -> &T { StorageLive(_2); // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:+1:5: +1:15 StorageLive(_3); // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:+1:5: +1:15 _3 = &(*_1); // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:+1:5: +1:15 - StorageLive(_4); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL _4 = deref_copy (*_3); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL - StorageLive(_5); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL _5 = (((_4.0: std::ptr::Unique<T>).0: std::ptr::NonNull<T>).0: *const T); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL _2 = &(*_5); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL - StorageDead(_5); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL - StorageDead(_4); // scope 1 at $SRC_DIR/alloc/src/boxed.rs:LL:COL _0 = &(*_2); // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:+1:5: +1:15 StorageDead(_3); // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:+1:14: +1:15 StorageDead(_2); // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:+2:1: +2:2 diff --git a/src/test/mir-opt/inline/polymorphic-recursion.rs b/src/test/mir-opt/inline/polymorphic-recursion.rs new file mode 100644 index 00000000000..7388722b776 --- /dev/null +++ b/src/test/mir-opt/inline/polymorphic-recursion.rs @@ -0,0 +1,25 @@ +// Make sure that the MIR inliner does not loop indefinitely on polymorphic recursion. +// compile-flags: --crate-type lib + +// Randomize `def_path_hash` by defining them under a module with different names +macro_rules! emit { + ($($m:ident)*) => {$( + pub mod $m { + pub trait Tr { type Next: Tr; } + + pub fn hoge<const N: usize, T: Tr>() { + inner::<N, T>(); + } + + #[inline(always)] + fn inner<const N: usize, T: Tr>() + { + inner::<N, T::Next>(); + inner::<N, T::Next>(); + } + } + )*}; +} + +// Increase the chance of triggering the bug +emit!(m00 m01 m02 m03 m04 m05 m06 m07 m08 m09 m10 m11 m12 m13 m14 m15 m16 m17 m18 m19); diff --git a/src/test/mir-opt/issue-73223.rs b/src/test/mir-opt/issue-73223.rs index 703b8761231..9e731c40908 100644 --- a/src/test/mir-opt/issue-73223.rs +++ b/src/test/mir-opt/issue-73223.rs @@ -10,4 +10,3 @@ fn main() { // EMIT_MIR_FOR_EACH_BIT_WIDTH // EMIT_MIR issue_73223.main.SimplifyArmIdentity.diff -// EMIT_MIR issue_73223.main.PreCodegen.diff diff --git a/src/test/mir-opt/issue-91633.rs b/src/test/mir-opt/issue-91633.rs new file mode 100644 index 00000000000..8f66019857f --- /dev/null +++ b/src/test/mir-opt/issue-91633.rs @@ -0,0 +1,31 @@ +// compile-flags: -Z mir-opt-level=0 +// EMIT_MIR issue_91633.hey.mir_map.0.mir +fn hey<T> (it: &[T]) + where + [T] : std::ops::Index<usize>, + { + let _ = &it[0]; + } + +// EMIT_MIR issue_91633.bar.mir_map.0.mir +fn bar<T> (it: Box<[T]>) + where + [T] : std::ops::Index<usize>, + { + let _ = it[0]; + } + +// EMIT_MIR issue_91633.fun.mir_map.0.mir +fn fun<T> (it: &[T]) -> &T + { + let f = &it[0]; + f + } + +// EMIT_MIR issue_91633.foo.mir_map.0.mir +fn foo<T: Clone> (it: Box<[T]>) -> T + { + let f = it[0].clone(); + f + } + fn main(){} diff --git a/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff b/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff deleted file mode 100644 index be8e86a832c..00000000000 --- a/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff +++ /dev/null @@ -1,117 +0,0 @@ -- // MIR for `main` before PreCodegen -+ // MIR for `main` after PreCodegen - - fn main() -> () { - let mut _0: (); // return place in scope 0 at $DIR/issue-73223.rs:+0:11: +0:11 - let _1: i32; // in scope 0 at $DIR/issue-73223.rs:+1:9: +1:14 - let mut _2: std::option::Option<i32>; // in scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - let _3: i32; // in scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 - let mut _5: (&i32, &i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _6: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _7: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _10: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _11: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _12: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _14: !; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _15: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _16: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _17: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _18: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _19: std::option::Option<std::fmt::Arguments>; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 1 { - debug split => _1; // in scope 1 at $DIR/issue-73223.rs:+1:9: +1:14 - let _4: std::option::Option<i32>; // in scope 1 at $DIR/issue-73223.rs:+6:9: +6:14 - scope 3 { - debug _prev => _4; // in scope 3 at $DIR/issue-73223.rs:+6:9: +6:14 - let _8: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _9: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _20: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 4 { - debug left_val => _8; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug right_val => _9; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _13: core::panicking::AssertKind; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 5 { - debug kind => _13; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - } - } - } - } - scope 2 { - debug v => _3; // in scope 2 at $DIR/issue-73223.rs:+2:14: +2:15 - } - - bb0: { - StorageLive(_1); // scope 0 at $DIR/issue-73223.rs:+1:9: +1:14 - StorageLive(_2); // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - Deinit(_2); // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - ((_2 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - discriminant(_2) = 1; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - StorageLive(_3); // scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 - _3 = ((_2 as Some).0: i32); // scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 - _1 = _3; // scope 2 at $DIR/issue-73223.rs:+2:20: +2:21 - StorageDead(_3); // scope 0 at $DIR/issue-73223.rs:+2:20: +2:21 - StorageDead(_2); // scope 0 at $DIR/issue-73223.rs:+4:6: +4:7 - StorageLive(_4); // scope 1 at $DIR/issue-73223.rs:+6:9: +6:14 - StorageLive(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_6); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _6 = &_1; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_7); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _20 = const main::promoted[0]; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL - // + literal: Const { ty: &i32, val: Unevaluated(main, [], Some(promoted[0])) } - _7 = _20; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - Deinit(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_5.0: &i32) = move _6; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_5.1: &i32) = move _7; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_7); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_6); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_8); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _8 = (_5.0: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _9 = (_5.1: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_10); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_11); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_12); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _12 = (*_8); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _11 = Eq(move _12, const 1_i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_12); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _10 = Not(move _11); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_11); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - switchInt(move _10) -> [false: bb2, otherwise: bb1]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - } - - bb1: { - StorageLive(_13); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_14); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_15); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_16); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _16 = _8; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _15 = _16; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_17); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_18); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _18 = _9; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _17 = _18; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_19); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - Deinit(_19); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - discriminant(_19) = 0; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _14 = core::panicking::assert_failed::<i32, i32>(const core::panicking::AssertKind::Eq, move _15, move _17, move _19); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL - // + literal: Const { ty: for<'r, 's, 't0> fn(core::panicking::AssertKind, &'r i32, &'s i32, Option<Arguments<'t0>>) -> ! {core::panicking::assert_failed::<i32, i32>}, val: Value(<ZST>) } - // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL - // + literal: Const { ty: core::panicking::AssertKind, val: Value(Scalar(0x00)) } - } - - bb2: { - StorageDead(_10); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_8); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_4); // scope 1 at $DIR/issue-73223.rs:+8:1: +8:2 - StorageDead(_1); // scope 0 at $DIR/issue-73223.rs:+8:1: +8:2 - return; // scope 0 at $DIR/issue-73223.rs:+8:2: +8:2 - } - } - diff --git a/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff b/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff deleted file mode 100644 index be8e86a832c..00000000000 --- a/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff +++ /dev/null @@ -1,117 +0,0 @@ -- // MIR for `main` before PreCodegen -+ // MIR for `main` after PreCodegen - - fn main() -> () { - let mut _0: (); // return place in scope 0 at $DIR/issue-73223.rs:+0:11: +0:11 - let _1: i32; // in scope 0 at $DIR/issue-73223.rs:+1:9: +1:14 - let mut _2: std::option::Option<i32>; // in scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - let _3: i32; // in scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 - let mut _5: (&i32, &i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _6: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _7: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _10: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _11: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _12: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _14: !; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _15: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _16: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _17: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _18: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _19: std::option::Option<std::fmt::Arguments>; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 1 { - debug split => _1; // in scope 1 at $DIR/issue-73223.rs:+1:9: +1:14 - let _4: std::option::Option<i32>; // in scope 1 at $DIR/issue-73223.rs:+6:9: +6:14 - scope 3 { - debug _prev => _4; // in scope 3 at $DIR/issue-73223.rs:+6:9: +6:14 - let _8: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _9: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _20: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 4 { - debug left_val => _8; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug right_val => _9; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _13: core::panicking::AssertKind; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 5 { - debug kind => _13; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - } - } - } - } - scope 2 { - debug v => _3; // in scope 2 at $DIR/issue-73223.rs:+2:14: +2:15 - } - - bb0: { - StorageLive(_1); // scope 0 at $DIR/issue-73223.rs:+1:9: +1:14 - StorageLive(_2); // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - Deinit(_2); // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - ((_2 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - discriminant(_2) = 1; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - StorageLive(_3); // scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 - _3 = ((_2 as Some).0: i32); // scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 - _1 = _3; // scope 2 at $DIR/issue-73223.rs:+2:20: +2:21 - StorageDead(_3); // scope 0 at $DIR/issue-73223.rs:+2:20: +2:21 - StorageDead(_2); // scope 0 at $DIR/issue-73223.rs:+4:6: +4:7 - StorageLive(_4); // scope 1 at $DIR/issue-73223.rs:+6:9: +6:14 - StorageLive(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_6); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _6 = &_1; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_7); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _20 = const main::promoted[0]; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL - // + literal: Const { ty: &i32, val: Unevaluated(main, [], Some(promoted[0])) } - _7 = _20; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - Deinit(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_5.0: &i32) = move _6; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_5.1: &i32) = move _7; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_7); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_6); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_8); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _8 = (_5.0: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _9 = (_5.1: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_10); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_11); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_12); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _12 = (*_8); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _11 = Eq(move _12, const 1_i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_12); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _10 = Not(move _11); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_11); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - switchInt(move _10) -> [false: bb2, otherwise: bb1]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - } - - bb1: { - StorageLive(_13); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_14); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_15); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_16); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _16 = _8; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _15 = _16; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_17); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_18); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _18 = _9; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _17 = _18; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_19); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - Deinit(_19); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - discriminant(_19) = 0; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _14 = core::panicking::assert_failed::<i32, i32>(const core::panicking::AssertKind::Eq, move _15, move _17, move _19); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL - // + literal: Const { ty: for<'r, 's, 't0> fn(core::panicking::AssertKind, &'r i32, &'s i32, Option<Arguments<'t0>>) -> ! {core::panicking::assert_failed::<i32, i32>}, val: Value(<ZST>) } - // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL - // + literal: Const { ty: core::panicking::AssertKind, val: Value(Scalar(0x00)) } - } - - bb2: { - StorageDead(_10); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_8); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_4); // scope 1 at $DIR/issue-73223.rs:+8:1: +8:2 - StorageDead(_1); // scope 0 at $DIR/issue-73223.rs:+8:1: +8:2 - return; // scope 0 at $DIR/issue-73223.rs:+8:2: +8:2 - } - } - diff --git a/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.32bit.diff b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.32bit.diff index 50948180fc4..ac7fe31f3b3 100644 --- a/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.32bit.diff +++ b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.32bit.diff @@ -55,7 +55,7 @@ ((_2 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 discriminant(_2) = 1; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 _3 = const 1_isize; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - goto -> bb2; // scope 0 at $DIR/issue-73223.rs:+1:17: +1:30 + goto -> bb3; // scope 0 at $DIR/issue-73223.rs:+1:17: +1:30 } bb1: { @@ -66,6 +66,10 @@ } bb2: { + unreachable; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 + } + + bb3: { StorageLive(_4); // scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 _4 = ((_2 as Some).0: i32); // scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 _1 = _4; // scope 2 at $DIR/issue-73223.rs:+2:20: +2:21 @@ -108,10 +112,10 @@ StorageDead(_17); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _15 = Not(move _16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - switchInt(move _15) -> [false: bb4, otherwise: bb3]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + switchInt(move _15) -> [false: bb5, otherwise: bb4]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL } - bb3: { + bb4: { StorageLive(_20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL Deinit(_20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL discriminant(_20) = 0; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -141,7 +145,7 @@ // + literal: Const { ty: core::panicking::AssertKind, val: Value(Scalar(0x00)) } } - bb4: { + bb5: { nop; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_14); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL diff --git a/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.64bit.diff b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.64bit.diff index 50948180fc4..ac7fe31f3b3 100644 --- a/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.64bit.diff +++ b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.64bit.diff @@ -55,7 +55,7 @@ ((_2 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 discriminant(_2) = 1; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 _3 = const 1_isize; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 - goto -> bb2; // scope 0 at $DIR/issue-73223.rs:+1:17: +1:30 + goto -> bb3; // scope 0 at $DIR/issue-73223.rs:+1:17: +1:30 } bb1: { @@ -66,6 +66,10 @@ } bb2: { + unreachable; // scope 0 at $DIR/issue-73223.rs:+1:23: +1:30 + } + + bb3: { StorageLive(_4); // scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 _4 = ((_2 as Some).0: i32); // scope 0 at $DIR/issue-73223.rs:+2:14: +2:15 _1 = _4; // scope 2 at $DIR/issue-73223.rs:+2:20: +2:21 @@ -108,10 +112,10 @@ StorageDead(_17); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _15 = Not(move _16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - switchInt(move _15) -> [false: bb4, otherwise: bb3]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + switchInt(move _15) -> [false: bb5, otherwise: bb4]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL } - bb3: { + bb4: { StorageLive(_20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL Deinit(_20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL discriminant(_20) = 0; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -141,7 +145,7 @@ // + literal: Const { ty: core::panicking::AssertKind, val: Value(Scalar(0x00)) } } - bb4: { + bb5: { nop; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_14); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL diff --git a/src/test/mir-opt/issue_91633.bar.mir_map.0.mir b/src/test/mir-opt/issue_91633.bar.mir_map.0.mir new file mode 100644 index 00000000000..f5092d2ac92 --- /dev/null +++ b/src/test/mir-opt/issue_91633.bar.mir_map.0.mir @@ -0,0 +1,39 @@ +// MIR for `bar` 0 mir_map + +fn bar(_1: Box<[T]>) -> () { + debug it => _1; // in scope 0 at $DIR/issue-91633.rs:+0:12: +0:14 + let mut _0: (); // return place in scope 0 at $DIR/issue-91633.rs:+1:2: +1:2 + let mut _2: &<[T] as std::ops::Index<usize>>::Output; // in scope 0 at $DIR/issue-91633.rs:+4:14: +4:19 + let mut _3: &[T]; // in scope 0 at $DIR/issue-91633.rs:+4:14: +4:16 + scope 1 { + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/issue-91633.rs:+4:14: +4:19 + StorageLive(_3); // scope 0 at $DIR/issue-91633.rs:+4:14: +4:16 + _3 = &(*_1); // scope 0 at $DIR/issue-91633.rs:+4:14: +4:16 + _2 = <[T] as Index<usize>>::index(move _3, const 0_usize) -> [return: bb1, unwind: bb3]; // scope 0 at $DIR/issue-91633.rs:+4:14: +4:19 + // mir::Constant + // + span: $DIR/issue-91633.rs:15:14: 15:19 + // + literal: Const { ty: for<'r> fn(&'r [T], usize) -> &'r <[T] as Index<usize>>::Output {<[T] as Index<usize>>::index}, val: Value(<ZST>) } + } + + bb1: { + StorageDead(_3); // scope 0 at $DIR/issue-91633.rs:+4:18: +4:19 + StorageDead(_2); // scope 0 at $DIR/issue-91633.rs:+4:19: +4:20 + _0 = const (); // scope 0 at $DIR/issue-91633.rs:+3:2: +5:3 + drop(_1) -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/issue-91633.rs:+5:2: +5:3 + } + + bb2: { + return; // scope 0 at $DIR/issue-91633.rs:+5:3: +5:3 + } + + bb3 (cleanup): { + drop(_1) -> bb4; // scope 0 at $DIR/issue-91633.rs:+5:2: +5:3 + } + + bb4 (cleanup): { + resume; // scope 0 at $DIR/issue-91633.rs:+0:1: +5:3 + } +} diff --git a/src/test/mir-opt/issue_91633.foo.mir_map.0.mir b/src/test/mir-opt/issue_91633.foo.mir_map.0.mir new file mode 100644 index 00000000000..2e8b0feedd3 --- /dev/null +++ b/src/test/mir-opt/issue_91633.foo.mir_map.0.mir @@ -0,0 +1,57 @@ +// MIR for `foo` 0 mir_map + +fn foo(_1: Box<[T]>) -> T { + debug it => _1; // in scope 0 at $DIR/issue-91633.rs:+0:19: +0:21 + let mut _0: T; // return place in scope 0 at $DIR/issue-91633.rs:+0:36: +0:37 + let _2: T; // in scope 0 at $DIR/issue-91633.rs:+2:10: +2:11 + let mut _3: &T; // in scope 0 at $DIR/issue-91633.rs:+2:14: +2:27 + let _4: usize; // in scope 0 at $DIR/issue-91633.rs:+2:17: +2:18 + let mut _5: usize; // in scope 0 at $DIR/issue-91633.rs:+2:14: +2:19 + let mut _6: bool; // in scope 0 at $DIR/issue-91633.rs:+2:14: +2:19 + scope 1 { + debug f => _2; // in scope 1 at $DIR/issue-91633.rs:+2:10: +2:11 + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/issue-91633.rs:+2:10: +2:11 + StorageLive(_3); // scope 0 at $DIR/issue-91633.rs:+2:14: +2:27 + StorageLive(_4); // scope 0 at $DIR/issue-91633.rs:+2:17: +2:18 + _4 = const 0_usize; // scope 0 at $DIR/issue-91633.rs:+2:17: +2:18 + _5 = Len((*_1)); // scope 0 at $DIR/issue-91633.rs:+2:14: +2:19 + _6 = Lt(_4, _5); // scope 0 at $DIR/issue-91633.rs:+2:14: +2:19 + assert(move _6, "index out of bounds: the length is {} but the index is {}", move _5, _4) -> [success: bb1, unwind: bb5]; // scope 0 at $DIR/issue-91633.rs:+2:14: +2:19 + } + + bb1: { + _3 = &(*_1)[_4]; // scope 0 at $DIR/issue-91633.rs:+2:14: +2:27 + _2 = <T as Clone>::clone(move _3) -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/issue-91633.rs:+2:14: +2:27 + // mir::Constant + // + span: $DIR/issue-91633.rs:28:20: 28:25 + // + literal: Const { ty: for<'r> fn(&'r T) -> T {<T as Clone>::clone}, val: Value(<ZST>) } + } + + bb2: { + StorageDead(_3); // scope 0 at $DIR/issue-91633.rs:+2:26: +2:27 + FakeRead(ForLet(None), _2); // scope 0 at $DIR/issue-91633.rs:+2:10: +2:11 + StorageDead(_4); // scope 0 at $DIR/issue-91633.rs:+2:27: +2:28 + _0 = move _2; // scope 1 at $DIR/issue-91633.rs:+3:6: +3:7 + drop(_2) -> [return: bb3, unwind: bb5]; // scope 0 at $DIR/issue-91633.rs:+4:2: +4:3 + } + + bb3: { + StorageDead(_2); // scope 0 at $DIR/issue-91633.rs:+4:2: +4:3 + drop(_1) -> [return: bb4, unwind: bb6]; // scope 0 at $DIR/issue-91633.rs:+4:2: +4:3 + } + + bb4: { + return; // scope 0 at $DIR/issue-91633.rs:+4:3: +4:3 + } + + bb5 (cleanup): { + drop(_1) -> bb6; // scope 0 at $DIR/issue-91633.rs:+4:2: +4:3 + } + + bb6 (cleanup): { + resume; // scope 0 at $DIR/issue-91633.rs:+0:1: +4:3 + } +} diff --git a/src/test/mir-opt/issue_91633.fun.mir_map.0.mir b/src/test/mir-opt/issue_91633.fun.mir_map.0.mir new file mode 100644 index 00000000000..ded9a4cf7e3 --- /dev/null +++ b/src/test/mir-opt/issue_91633.fun.mir_map.0.mir @@ -0,0 +1,35 @@ +// MIR for `fun` 0 mir_map + +fn fun(_1: &[T]) -> &T { + debug it => _1; // in scope 0 at $DIR/issue-91633.rs:+0:12: +0:14 + let mut _0: &T; // return place in scope 0 at $DIR/issue-91633.rs:+0:25: +0:27 + let _2: &T; // in scope 0 at $DIR/issue-91633.rs:+2:10: +2:11 + let _3: usize; // in scope 0 at $DIR/issue-91633.rs:+2:18: +2:19 + let mut _4: usize; // in scope 0 at $DIR/issue-91633.rs:+2:15: +2:20 + let mut _5: bool; // in scope 0 at $DIR/issue-91633.rs:+2:15: +2:20 + scope 1 { + debug f => _2; // in scope 1 at $DIR/issue-91633.rs:+2:10: +2:11 + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/issue-91633.rs:+2:10: +2:11 + StorageLive(_3); // scope 0 at $DIR/issue-91633.rs:+2:18: +2:19 + _3 = const 0_usize; // scope 0 at $DIR/issue-91633.rs:+2:18: +2:19 + _4 = Len((*_1)); // scope 0 at $DIR/issue-91633.rs:+2:15: +2:20 + _5 = Lt(_3, _4); // scope 0 at $DIR/issue-91633.rs:+2:15: +2:20 + assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, _3) -> [success: bb1, unwind: bb2]; // scope 0 at $DIR/issue-91633.rs:+2:15: +2:20 + } + + bb1: { + _2 = &(*_1)[_3]; // scope 0 at $DIR/issue-91633.rs:+2:14: +2:20 + FakeRead(ForLet(None), _2); // scope 0 at $DIR/issue-91633.rs:+2:10: +2:11 + _0 = &(*_2); // scope 1 at $DIR/issue-91633.rs:+3:6: +3:7 + StorageDead(_3); // scope 0 at $DIR/issue-91633.rs:+4:2: +4:3 + StorageDead(_2); // scope 0 at $DIR/issue-91633.rs:+4:2: +4:3 + return; // scope 0 at $DIR/issue-91633.rs:+4:3: +4:3 + } + + bb2 (cleanup): { + resume; // scope 0 at $DIR/issue-91633.rs:+0:1: +4:3 + } +} diff --git a/src/test/mir-opt/issue_91633.hey.mir_map.0.mir b/src/test/mir-opt/issue_91633.hey.mir_map.0.mir new file mode 100644 index 00000000000..74f4a5a9761 --- /dev/null +++ b/src/test/mir-opt/issue_91633.hey.mir_map.0.mir @@ -0,0 +1,35 @@ +// MIR for `hey` 0 mir_map + +fn hey(_1: &[T]) -> () { + debug it => _1; // in scope 0 at $DIR/issue-91633.rs:+0:12: +0:14 + let mut _0: (); // return place in scope 0 at $DIR/issue-91633.rs:+1:2: +1:2 + let mut _2: &<[T] as std::ops::Index<usize>>::Output; // in scope 0 at $DIR/issue-91633.rs:+4:14: +4:20 + let _3: &<[T] as std::ops::Index<usize>>::Output; // in scope 0 at $DIR/issue-91633.rs:+4:15: +4:20 + let mut _4: &[T]; // in scope 0 at $DIR/issue-91633.rs:+4:15: +4:17 + scope 1 { + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/issue-91633.rs:+4:14: +4:20 + StorageLive(_3); // scope 0 at $DIR/issue-91633.rs:+4:15: +4:20 + StorageLive(_4); // scope 0 at $DIR/issue-91633.rs:+4:15: +4:17 + _4 = &(*_1); // scope 0 at $DIR/issue-91633.rs:+4:15: +4:17 + _3 = <[T] as Index<usize>>::index(move _4, const 0_usize) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/issue-91633.rs:+4:15: +4:20 + // mir::Constant + // + span: $DIR/issue-91633.rs:7:15: 7:20 + // + literal: Const { ty: for<'r> fn(&'r [T], usize) -> &'r <[T] as Index<usize>>::Output {<[T] as Index<usize>>::index}, val: Value(<ZST>) } + } + + bb1: { + StorageDead(_4); // scope 0 at $DIR/issue-91633.rs:+4:19: +4:20 + _2 = &(*_3); // scope 0 at $DIR/issue-91633.rs:+4:14: +4:20 + StorageDead(_2); // scope 0 at $DIR/issue-91633.rs:+4:20: +4:21 + _0 = const (); // scope 0 at $DIR/issue-91633.rs:+3:2: +5:3 + StorageDead(_3); // scope 0 at $DIR/issue-91633.rs:+5:2: +5:3 + return; // scope 0 at $DIR/issue-91633.rs:+5:3: +5:3 + } + + bb2 (cleanup): { + resume; // scope 0 at $DIR/issue-91633.rs:+0:1: +5:3 + } +} diff --git a/src/test/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.mir b/src/test/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.mir index 86b38d4b70a..f46c10711f6 100644 --- a/src/test/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.mir +++ b/src/test/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.mir @@ -55,7 +55,6 @@ fn num_to_digit(_1: char) -> u32 { bb2: { StorageDead(_4); // scope 0 at $DIR/issue-59352.rs:+2:40: +2:41 - StorageLive(_10); // scope 0 at $DIR/issue-59352.rs:+2:26: +2:50 _10 = discriminant(_3); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL switchInt(move _10) -> [0_isize: bb6, 1_isize: bb8, otherwise: bb7]; // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL } @@ -73,11 +72,9 @@ fn num_to_digit(_1: char) -> u32 { bb5: { _6 = &_7; // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL StorageDead(_8); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL - StorageLive(_9); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL _9 = discriminant((*_6)); // scope 2 at $SRC_DIR/core/src/option.rs:LL:COL StorageLive(_12); // scope 2 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _12 = move _9; // scope 2 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_9); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL StorageDead(_6); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL StorageDead(_7); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL StorageDead(_5); // scope 0 at $DIR/issue-59352.rs:+2:8: +2:23 @@ -102,7 +99,6 @@ fn num_to_digit(_1: char) -> u32 { bb8: { _0 = move ((_3 as Some).0: u32); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL - StorageDead(_10); // scope 0 at $DIR/issue-59352.rs:+2:26: +2:50 StorageDead(_3); // scope 0 at $DIR/issue-59352.rs:+2:49: +2:50 goto -> bb4; // scope 0 at $DIR/issue-59352.rs:+2:5: +2:63 } diff --git a/src/test/mir-opt/lower_array_len.array_bound.InstCombine.diff b/src/test/mir-opt/lower_array_len.array_bound.InstCombine.diff deleted file mode 100644 index 2589c9f282f..00000000000 --- a/src/test/mir-opt/lower_array_len.array_bound.InstCombine.diff +++ /dev/null @@ -1,66 +0,0 @@ -- // MIR for `array_bound` before InstCombine -+ // MIR for `array_bound` after InstCombine - - fn array_bound(_1: usize, _2: &[u8; N]) -> u8 { - debug index => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:36: +0:41 - debug slice => _2; // in scope 0 at $DIR/lower_array_len.rs:+0:50: +0:55 - let mut _0: u8; // return place in scope 0 at $DIR/lower_array_len.rs:+0:70: +0:72 - let mut _3: bool; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - let mut _4: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - let mut _5: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - let mut _6: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - let mut _7: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - let _8: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 - let mut _9: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - let mut _10: bool; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - let mut _11: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - - bb0: { - StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - _4 = _1; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - StorageLive(_5); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageLive(_6); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageLive(_7); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- _7 = &(*_2); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -+ _7 = _2; // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageLive(_11); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - _11 = _7; // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - _6 = move _7 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageDead(_7); // scope 0 at $DIR/lower_array_len.rs:+1:20: +1:21 -- _5 = Len((*_11)); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -+ _5 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageDead(_11); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageDead(_6); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - _3 = Lt(move _4, move _5); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - StorageDead(_5); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - switchInt(move _3) -> [false: bb3, otherwise: bb1]; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - } - - bb1: { - StorageLive(_8); // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 - _8 = _1; // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -- _9 = Len((*_2)); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ _9 = const N; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - _10 = Lt(_8, _9); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - assert(move _10, "index out of bounds: the length is {} but the index is {}", move _9, _8) -> bb2; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - } - - bb2: { - _0 = (*_2)[_8]; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - StorageDead(_8); // scope 0 at $DIR/lower_array_len.rs:+3:5: +3:6 - goto -> bb4; // scope 0 at $DIR/lower_array_len.rs:+1:5: +5:6 - } - - bb3: { - _0 = const 42_u8; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:11 - goto -> bb4; // scope 0 at $DIR/lower_array_len.rs:+1:5: +5:6 - } - - bb4: { - StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+5:5: +5:6 - return; // scope 0 at $DIR/lower_array_len.rs:+6:2: +6:2 - } - } - diff --git a/src/test/mir-opt/lower_array_len.array_bound.SimplifyLocals.diff b/src/test/mir-opt/lower_array_len.array_bound.SimplifyLocals.diff deleted file mode 100644 index 8312db6b37b..00000000000 --- a/src/test/mir-opt/lower_array_len.array_bound.SimplifyLocals.diff +++ /dev/null @@ -1,70 +0,0 @@ -- // MIR for `array_bound` before SimplifyLocals -+ // MIR for `array_bound` after SimplifyLocals - - fn array_bound(_1: usize, _2: &[u8; N]) -> u8 { - debug index => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:36: +0:41 - debug slice => _2; // in scope 0 at $DIR/lower_array_len.rs:+0:50: +0:55 - let mut _0: u8; // return place in scope 0 at $DIR/lower_array_len.rs:+0:70: +0:72 - let mut _3: bool; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - let mut _4: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - let mut _5: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- let mut _6: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- let mut _7: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- let _8: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -- let mut _9: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- let mut _10: bool; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- let mut _11: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -+ let _6: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -+ let mut _7: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ let mut _8: bool; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - - bb0: { - StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - _4 = _1; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - StorageLive(_5); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageLive(_6); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageLive(_7); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageLive(_11); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageDead(_7); // scope 0 at $DIR/lower_array_len.rs:+1:20: +1:21 - _5 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageDead(_11); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageDead(_6); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - _3 = Lt(move _4, move _5); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - StorageDead(_5); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - switchInt(move _3) -> [false: bb3, otherwise: bb1]; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - } - - bb1: { -- StorageLive(_8); // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -- _8 = _1; // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -- _9 = const N; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- _10 = Lt(_8, _9); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- assert(move _10, "index out of bounds: the length is {} but the index is {}", move _9, _8) -> bb2; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ StorageLive(_6); // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -+ _6 = _1; // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -+ _7 = const N; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ _8 = Lt(_6, _7); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ assert(move _8, "index out of bounds: the length is {} but the index is {}", move _7, _6) -> bb2; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - } - - bb2: { -- _0 = (*_2)[_8]; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- StorageDead(_8); // scope 0 at $DIR/lower_array_len.rs:+3:5: +3:6 -+ _0 = (*_2)[_6]; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ StorageDead(_6); // scope 0 at $DIR/lower_array_len.rs:+3:5: +3:6 - goto -> bb4; // scope 0 at $DIR/lower_array_len.rs:+1:5: +5:6 - } - - bb3: { - _0 = const 42_u8; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:11 - goto -> bb4; // scope 0 at $DIR/lower_array_len.rs:+1:5: +5:6 - } - - bb4: { - StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+5:5: +5:6 - return; // scope 0 at $DIR/lower_array_len.rs:+6:2: +6:2 - } - } - diff --git a/src/test/mir-opt/lower_array_len.array_bound_mut.InstCombine.diff b/src/test/mir-opt/lower_array_len.array_bound_mut.InstCombine.diff deleted file mode 100644 index 401d4bac61e..00000000000 --- a/src/test/mir-opt/lower_array_len.array_bound_mut.InstCombine.diff +++ /dev/null @@ -1,79 +0,0 @@ -- // MIR for `array_bound_mut` before InstCombine -+ // MIR for `array_bound_mut` after InstCombine - - fn array_bound_mut(_1: usize, _2: &mut [u8; N]) -> u8 { - debug index => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:40: +0:45 - debug slice => _2; // in scope 0 at $DIR/lower_array_len.rs:+0:54: +0:59 - let mut _0: u8; // return place in scope 0 at $DIR/lower_array_len.rs:+0:78: +0:80 - let mut _3: bool; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - let mut _4: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - let mut _5: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - let mut _6: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - let mut _7: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - let _8: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 - let mut _9: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - let mut _10: bool; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - let _11: usize; // in scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 - let mut _12: usize; // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 - let mut _13: bool; // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 - let mut _14: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - - bb0: { - StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - _4 = _1; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - StorageLive(_5); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageLive(_6); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageLive(_7); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - _7 = &(*_2); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageLive(_14); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - _14 = _7; // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - _6 = move _7 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageDead(_7); // scope 0 at $DIR/lower_array_len.rs:+1:20: +1:21 -- _5 = Len((*_14)); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -+ _5 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageDead(_14); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 - StorageDead(_6); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - _3 = Lt(move _4, move _5); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - StorageDead(_5); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - switchInt(move _3) -> [false: bb3, otherwise: bb1]; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - } - - bb1: { - StorageLive(_8); // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 - _8 = _1; // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -- _9 = Len((*_2)); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ _9 = const N; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - _10 = Lt(_8, _9); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - assert(move _10, "index out of bounds: the length is {} but the index is {}", move _9, _8) -> bb2; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - } - - bb2: { - _0 = (*_2)[_8]; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - StorageDead(_8); // scope 0 at $DIR/lower_array_len.rs:+3:5: +3:6 - goto -> bb5; // scope 0 at $DIR/lower_array_len.rs:+1:5: +7:6 - } - - bb3: { - StorageLive(_11); // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 - _11 = const 0_usize; // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 -- _12 = Len((*_2)); // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 -+ _12 = const N; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 - _13 = Lt(_11, _12); // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 - assert(move _13, "index out of bounds: the length is {} but the index is {}", move _12, _11) -> bb4; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 - } - - bb4: { - (*_2)[_11] = const 42_u8; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:22 - StorageDead(_11); // scope 0 at $DIR/lower_array_len.rs:+4:22: +4:23 - _0 = const 42_u8; // scope 0 at $DIR/lower_array_len.rs:+6:9: +6:11 - goto -> bb5; // scope 0 at $DIR/lower_array_len.rs:+1:5: +7:6 - } - - bb5: { - StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+7:5: +7:6 - return; // scope 0 at $DIR/lower_array_len.rs:+8:2: +8:2 - } - } - diff --git a/src/test/mir-opt/lower_array_len.array_bound_mut.SimplifyLocals.diff b/src/test/mir-opt/lower_array_len.array_bound_mut.SimplifyLocals.diff deleted file mode 100644 index 4f241d7c906..00000000000 --- a/src/test/mir-opt/lower_array_len.array_bound_mut.SimplifyLocals.diff +++ /dev/null @@ -1,93 +0,0 @@ -- // MIR for `array_bound_mut` before SimplifyLocals -+ // MIR for `array_bound_mut` after SimplifyLocals - - fn array_bound_mut(_1: usize, _2: &mut [u8; N]) -> u8 { - debug index => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:40: +0:45 - debug slice => _2; // in scope 0 at $DIR/lower_array_len.rs:+0:54: +0:59 - let mut _0: u8; // return place in scope 0 at $DIR/lower_array_len.rs:+0:78: +0:80 - let mut _3: bool; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - let mut _4: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - let mut _5: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- let mut _6: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- let mut _7: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- let _8: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -- let mut _9: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- let mut _10: bool; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- let _11: usize; // in scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 -- let mut _12: usize; // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 -- let mut _13: bool; // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 -- let mut _14: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -+ let _6: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -+ let mut _7: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ let mut _8: bool; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ let _9: usize; // in scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 -+ let mut _10: usize; // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 -+ let mut _11: bool; // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 - - bb0: { - StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - _4 = _1; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 - StorageLive(_5); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageLive(_6); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageLive(_7); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageLive(_14); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageDead(_7); // scope 0 at $DIR/lower_array_len.rs:+1:20: +1:21 - _5 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageDead(_14); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 -- StorageDead(_6); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - _3 = Lt(move _4, move _5); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - StorageDead(_5); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 - switchInt(move _3) -> [false: bb3, otherwise: bb1]; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 - } - - bb1: { -- StorageLive(_8); // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -- _8 = _1; // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -- _9 = const N; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- _10 = Lt(_8, _9); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- assert(move _10, "index out of bounds: the length is {} but the index is {}", move _9, _8) -> bb2; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ StorageLive(_6); // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -+ _6 = _1; // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 -+ _7 = const N; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ _8 = Lt(_6, _7); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ assert(move _8, "index out of bounds: the length is {} but the index is {}", move _7, _6) -> bb2; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 - } - - bb2: { -- _0 = (*_2)[_8]; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -- StorageDead(_8); // scope 0 at $DIR/lower_array_len.rs:+3:5: +3:6 -+ _0 = (*_2)[_6]; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 -+ StorageDead(_6); // scope 0 at $DIR/lower_array_len.rs:+3:5: +3:6 - goto -> bb5; // scope 0 at $DIR/lower_array_len.rs:+1:5: +7:6 - } - - bb3: { -- StorageLive(_11); // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 -- _11 = const 0_usize; // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 -- _12 = const N; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 -- _13 = Lt(const 0_usize, _12); // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 -- assert(move _13, "index out of bounds: the length is {} but the index is {}", move _12, const 0_usize) -> bb4; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 -+ StorageLive(_9); // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 -+ _9 = const 0_usize; // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 -+ _10 = const N; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 -+ _11 = Lt(const 0_usize, _10); // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 -+ assert(move _11, "index out of bounds: the length is {} but the index is {}", move _10, const 0_usize) -> bb4; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 - } - - bb4: { -- (*_2)[_11] = const 42_u8; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:22 -- StorageDead(_11); // scope 0 at $DIR/lower_array_len.rs:+4:22: +4:23 -+ (*_2)[_9] = const 42_u8; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:22 -+ StorageDead(_9); // scope 0 at $DIR/lower_array_len.rs:+4:22: +4:23 - _0 = const 42_u8; // scope 0 at $DIR/lower_array_len.rs:+6:9: +6:11 - goto -> bb5; // scope 0 at $DIR/lower_array_len.rs:+1:5: +7:6 - } - - bb5: { - StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+7:5: +7:6 - return; // scope 0 at $DIR/lower_array_len.rs:+8:2: +8:2 - } - } - diff --git a/src/test/mir-opt/lower_array_len.array_len.InstCombine.diff b/src/test/mir-opt/lower_array_len.array_len.InstCombine.diff deleted file mode 100644 index 26f45be17be..00000000000 --- a/src/test/mir-opt/lower_array_len.array_len.InstCombine.diff +++ /dev/null @@ -1,27 +0,0 @@ -- // MIR for `array_len` before InstCombine -+ // MIR for `array_len` after InstCombine - - fn array_len(_1: &[u8; N]) -> usize { - debug arr => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:34: +0:37 - let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len.rs:+0:52: +0:57 - let mut _2: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - let mut _3: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - let mut _4: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - - bb0: { - StorageLive(_2); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- _3 = &(*_1); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -+ _3 = _1; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - _4 = _3; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - _2 = move _3 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+1:7: +1:8 -- _0 = Len((*_4)); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -+ _0 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageDead(_2); // scope 0 at $DIR/lower_array_len.rs:+1:13: +1:14 - return; // scope 0 at $DIR/lower_array_len.rs:+2:2: +2:2 - } - } - diff --git a/src/test/mir-opt/lower_array_len.array_len.SimplifyLocals.diff b/src/test/mir-opt/lower_array_len.array_len.SimplifyLocals.diff deleted file mode 100644 index 09d571d20a3..00000000000 --- a/src/test/mir-opt/lower_array_len.array_len.SimplifyLocals.diff +++ /dev/null @@ -1,22 +0,0 @@ -- // MIR for `array_len` before SimplifyLocals -+ // MIR for `array_len` after SimplifyLocals - - fn array_len(_1: &[u8; N]) -> usize { - debug arr => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:34: +0:37 - let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len.rs:+0:52: +0:57 -- let mut _2: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- let mut _3: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- let mut _4: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - - bb0: { -- StorageLive(_2); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+1:7: +1:8 - _0 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageDead(_2); // scope 0 at $DIR/lower_array_len.rs:+1:13: +1:14 - return; // scope 0 at $DIR/lower_array_len.rs:+2:2: +2:2 - } - } - diff --git a/src/test/mir-opt/lower_array_len.array_len_by_value.InstCombine.diff b/src/test/mir-opt/lower_array_len.array_len_by_value.InstCombine.diff deleted file mode 100644 index 843da758deb..00000000000 --- a/src/test/mir-opt/lower_array_len.array_len_by_value.InstCombine.diff +++ /dev/null @@ -1,26 +0,0 @@ -- // MIR for `array_len_by_value` before InstCombine -+ // MIR for `array_len_by_value` after InstCombine - - fn array_len_by_value(_1: [u8; N]) -> usize { - debug arr => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:43: +0:46 - let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len.rs:+0:60: +0:65 - let mut _2: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - let mut _3: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - let mut _4: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - - bb0: { - StorageLive(_2); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - _3 = &_1; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - _4 = _3; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - _2 = move _3 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+1:7: +1:8 -- _0 = Len((*_4)); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -+ _0 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - StorageDead(_2); // scope 0 at $DIR/lower_array_len.rs:+1:13: +1:14 - return; // scope 0 at $DIR/lower_array_len.rs:+2:2: +2:2 - } - } - diff --git a/src/test/mir-opt/lower_array_len.array_len_by_value.SimplifyLocals.diff b/src/test/mir-opt/lower_array_len.array_len_by_value.SimplifyLocals.diff deleted file mode 100644 index dc1c00b69c1..00000000000 --- a/src/test/mir-opt/lower_array_len.array_len_by_value.SimplifyLocals.diff +++ /dev/null @@ -1,22 +0,0 @@ -- // MIR for `array_len_by_value` before SimplifyLocals -+ // MIR for `array_len_by_value` after SimplifyLocals - - fn array_len_by_value(_1: [u8; N]) -> usize { - debug arr => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:43: +0:46 - let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len.rs:+0:60: +0:65 -- let mut _2: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- let mut _3: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- let mut _4: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 - - bb0: { -- StorageLive(_2); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+1:7: +1:8 - _0 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 -- StorageDead(_2); // scope 0 at $DIR/lower_array_len.rs:+1:13: +1:14 - return; // scope 0 at $DIR/lower_array_len.rs:+2:2: +2:2 - } - } - diff --git a/src/test/mir-opt/lower_array_len.rs b/src/test/mir-opt/lower_array_len.rs index fc12ee75fcf..ea0224b21d7 100644 --- a/src/test/mir-opt/lower_array_len.rs +++ b/src/test/mir-opt/lower_array_len.rs @@ -1,8 +1,7 @@ -// compile-flags: -Z mir-opt-level=4 +// unit-test: NormalizeArrayLen +// compile-flags: -Zmir-enable-passes=+LowerSliceLenCalls // EMIT_MIR lower_array_len.array_bound.NormalizeArrayLen.diff -// EMIT_MIR lower_array_len.array_bound.SimplifyLocals.diff -// EMIT_MIR lower_array_len.array_bound.InstCombine.diff pub fn array_bound<const N: usize>(index: usize, slice: &[u8; N]) -> u8 { if index < slice.len() { slice[index] @@ -12,8 +11,6 @@ pub fn array_bound<const N: usize>(index: usize, slice: &[u8; N]) -> u8 { } // EMIT_MIR lower_array_len.array_bound_mut.NormalizeArrayLen.diff -// EMIT_MIR lower_array_len.array_bound_mut.SimplifyLocals.diff -// EMIT_MIR lower_array_len.array_bound_mut.InstCombine.diff pub fn array_bound_mut<const N: usize>(index: usize, slice: &mut [u8; N]) -> u8 { if index < slice.len() { slice[index] @@ -25,15 +22,11 @@ pub fn array_bound_mut<const N: usize>(index: usize, slice: &mut [u8; N]) -> u8 } // EMIT_MIR lower_array_len.array_len.NormalizeArrayLen.diff -// EMIT_MIR lower_array_len.array_len.SimplifyLocals.diff -// EMIT_MIR lower_array_len.array_len.InstCombine.diff pub fn array_len<const N: usize>(arr: &[u8; N]) -> usize { arr.len() } // EMIT_MIR lower_array_len.array_len_by_value.NormalizeArrayLen.diff -// EMIT_MIR lower_array_len.array_len_by_value.SimplifyLocals.diff -// EMIT_MIR lower_array_len.array_len_by_value.InstCombine.diff pub fn array_len_by_value<const N: usize>(arr: [u8; N]) -> usize { arr.len() } diff --git a/src/test/mir-opt/lower_array_len_e2e.array_bound.PreCodegen.after.mir b/src/test/mir-opt/lower_array_len_e2e.array_bound.PreCodegen.after.mir new file mode 100644 index 00000000000..2c6c93cb1d8 --- /dev/null +++ b/src/test/mir-opt/lower_array_len_e2e.array_bound.PreCodegen.after.mir @@ -0,0 +1,49 @@ +// MIR for `array_bound` after PreCodegen + +fn array_bound(_1: usize, _2: &[u8; N]) -> u8 { + debug index => _1; // in scope 0 at $DIR/lower_array_len_e2e.rs:+0:36: +0:41 + debug slice => _2; // in scope 0 at $DIR/lower_array_len_e2e.rs:+0:50: +0:55 + let mut _0: u8; // return place in scope 0 at $DIR/lower_array_len_e2e.rs:+0:70: +0:72 + let mut _3: bool; // in scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + let mut _4: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:13 + let mut _5: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+1:16: +1:27 + let _6: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+2:15: +2:20 + let mut _7: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + let mut _8: bool; // in scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + + bb0: { + StorageLive(_3); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + StorageLive(_4); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:13 + _4 = _1; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:13 + StorageLive(_5); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:16: +1:27 + _5 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:16: +1:27 + _3 = Lt(move _4, move _5); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + StorageDead(_5); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:26: +1:27 + StorageDead(_4); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:26: +1:27 + switchInt(move _3) -> [false: bb3, otherwise: bb1]; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + } + + bb1: { + StorageLive(_6); // scope 0 at $DIR/lower_array_len_e2e.rs:+2:15: +2:20 + _6 = _1; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:15: +2:20 + _7 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + _8 = Lt(_6, _7); // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + assert(move _8, "index out of bounds: the length is {} but the index is {}", move _7, _6) -> bb2; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + } + + bb2: { + _0 = (*_2)[_6]; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + StorageDead(_6); // scope 0 at $DIR/lower_array_len_e2e.rs:+3:5: +3:6 + goto -> bb4; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:5: +5:6 + } + + bb3: { + _0 = const 42_u8; // scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:11 + goto -> bb4; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:5: +5:6 + } + + bb4: { + StorageDead(_3); // scope 0 at $DIR/lower_array_len_e2e.rs:+5:5: +5:6 + return; // scope 0 at $DIR/lower_array_len_e2e.rs:+6:2: +6:2 + } +} diff --git a/src/test/mir-opt/lower_array_len_e2e.array_bound_mut.PreCodegen.after.mir b/src/test/mir-opt/lower_array_len_e2e.array_bound_mut.PreCodegen.after.mir new file mode 100644 index 00000000000..aee3a8242cd --- /dev/null +++ b/src/test/mir-opt/lower_array_len_e2e.array_bound_mut.PreCodegen.after.mir @@ -0,0 +1,62 @@ +// MIR for `array_bound_mut` after PreCodegen + +fn array_bound_mut(_1: usize, _2: &mut [u8; N]) -> u8 { + debug index => _1; // in scope 0 at $DIR/lower_array_len_e2e.rs:+0:40: +0:45 + debug slice => _2; // in scope 0 at $DIR/lower_array_len_e2e.rs:+0:54: +0:59 + let mut _0: u8; // return place in scope 0 at $DIR/lower_array_len_e2e.rs:+0:78: +0:80 + let mut _3: bool; // in scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + let mut _4: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:13 + let mut _5: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+1:16: +1:27 + let _6: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+2:15: +2:20 + let mut _7: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + let mut _8: bool; // in scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + let _9: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+4:15: +4:16 + let mut _10: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + let mut _11: bool; // in scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + + bb0: { + StorageLive(_3); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + StorageLive(_4); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:13 + _4 = _1; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:13 + StorageLive(_5); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:16: +1:27 + _5 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:16: +1:27 + _3 = Lt(move _4, move _5); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + StorageDead(_5); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:26: +1:27 + StorageDead(_4); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:26: +1:27 + switchInt(move _3) -> [false: bb3, otherwise: bb1]; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + } + + bb1: { + StorageLive(_6); // scope 0 at $DIR/lower_array_len_e2e.rs:+2:15: +2:20 + _6 = _1; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:15: +2:20 + _7 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + _8 = Lt(_6, _7); // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + assert(move _8, "index out of bounds: the length is {} but the index is {}", move _7, _6) -> bb2; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + } + + bb2: { + _0 = (*_2)[_6]; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + StorageDead(_6); // scope 0 at $DIR/lower_array_len_e2e.rs:+3:5: +3:6 + goto -> bb5; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:5: +7:6 + } + + bb3: { + StorageLive(_9); // scope 0 at $DIR/lower_array_len_e2e.rs:+4:15: +4:16 + _9 = const 0_usize; // scope 0 at $DIR/lower_array_len_e2e.rs:+4:15: +4:16 + _10 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + _11 = Lt(const 0_usize, _10); // scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + assert(move _11, "index out of bounds: the length is {} but the index is {}", move _10, const 0_usize) -> bb4; // scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + } + + bb4: { + (*_2)[_9] = const 42_u8; // scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:22 + StorageDead(_9); // scope 0 at $DIR/lower_array_len_e2e.rs:+4:22: +4:23 + _0 = const 42_u8; // scope 0 at $DIR/lower_array_len_e2e.rs:+6:9: +6:11 + goto -> bb5; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:5: +7:6 + } + + bb5: { + StorageDead(_3); // scope 0 at $DIR/lower_array_len_e2e.rs:+7:5: +7:6 + return; // scope 0 at $DIR/lower_array_len_e2e.rs:+8:2: +8:2 + } +} diff --git a/src/test/mir-opt/lower_array_len_e2e.array_len.PreCodegen.after.mir b/src/test/mir-opt/lower_array_len_e2e.array_len.PreCodegen.after.mir new file mode 100644 index 00000000000..4b19f679558 --- /dev/null +++ b/src/test/mir-opt/lower_array_len_e2e.array_len.PreCodegen.after.mir @@ -0,0 +1,11 @@ +// MIR for `array_len` after PreCodegen + +fn array_len(_1: &[u8; N]) -> usize { + debug arr => _1; // in scope 0 at $DIR/lower_array_len_e2e.rs:+0:34: +0:37 + let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len_e2e.rs:+0:52: +0:57 + + bb0: { + _0 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:5: +1:14 + return; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:2: +2:2 + } +} diff --git a/src/test/mir-opt/lower_array_len_e2e.array_len_by_value.PreCodegen.after.mir b/src/test/mir-opt/lower_array_len_e2e.array_len_by_value.PreCodegen.after.mir new file mode 100644 index 00000000000..4dc0ba9a268 --- /dev/null +++ b/src/test/mir-opt/lower_array_len_e2e.array_len_by_value.PreCodegen.after.mir @@ -0,0 +1,11 @@ +// MIR for `array_len_by_value` after PreCodegen + +fn array_len_by_value(_1: [u8; N]) -> usize { + debug arr => _1; // in scope 0 at $DIR/lower_array_len_e2e.rs:+0:43: +0:46 + let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len_e2e.rs:+0:60: +0:65 + + bb0: { + _0 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:5: +1:14 + return; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:2: +2:2 + } +} diff --git a/src/test/mir-opt/lower_array_len_e2e.rs b/src/test/mir-opt/lower_array_len_e2e.rs new file mode 100644 index 00000000000..49b35d509f0 --- /dev/null +++ b/src/test/mir-opt/lower_array_len_e2e.rs @@ -0,0 +1,39 @@ +// compile-flags: -Z mir-opt-level=4 + +// EMIT_MIR lower_array_len_e2e.array_bound.PreCodegen.after.mir +pub fn array_bound<const N: usize>(index: usize, slice: &[u8; N]) -> u8 { + if index < slice.len() { + slice[index] + } else { + 42 + } +} + +// EMIT_MIR lower_array_len_e2e.array_bound_mut.PreCodegen.after.mir +pub fn array_bound_mut<const N: usize>(index: usize, slice: &mut [u8; N]) -> u8 { + if index < slice.len() { + slice[index] + } else { + slice[0] = 42; + + 42 + } +} + +// EMIT_MIR lower_array_len_e2e.array_len.PreCodegen.after.mir +pub fn array_len<const N: usize>(arr: &[u8; N]) -> usize { + arr.len() +} + +// EMIT_MIR lower_array_len_e2e.array_len_by_value.PreCodegen.after.mir +pub fn array_len_by_value<const N: usize>(arr: [u8; N]) -> usize { + arr.len() +} + +fn main() { + let _ = array_bound(3, &[0, 1, 2, 3]); + let mut tmp = [0, 1, 2, 3, 4]; + let _ = array_bound_mut(3, &mut [0, 1, 2, 3]); + let _ = array_len(&[0]); + let _ = array_len_by_value([0, 2]); +} diff --git a/src/test/mir-opt/lower_intrinsics.align_of.LowerIntrinsics.diff b/src/test/mir-opt/lower_intrinsics.align_of.LowerIntrinsics.diff index 5c635e2220e..3389db733b9 100644 --- a/src/test/mir-opt/lower_intrinsics.align_of.LowerIntrinsics.diff +++ b/src/test/mir-opt/lower_intrinsics.align_of.LowerIntrinsics.diff @@ -7,7 +7,7 @@ bb0: { - _0 = std::intrinsics::min_align_of::<T>() -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:42 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:19:5: 19:40 +- // + span: $DIR/lower_intrinsics.rs:21:5: 21:40 - // + literal: Const { ty: extern "rust-intrinsic" fn() -> usize {std::intrinsics::min_align_of::<T>}, val: Value(<ZST>) } + _0 = AlignOf(T); // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:42 + goto -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:42 diff --git a/src/test/mir-opt/lower_intrinsics.discriminant.LowerIntrinsics.diff b/src/test/mir-opt/lower_intrinsics.discriminant.LowerIntrinsics.diff index 8a80de32f3a..f92ff9faf97 100644 --- a/src/test/mir-opt/lower_intrinsics.discriminant.LowerIntrinsics.diff +++ b/src/test/mir-opt/lower_intrinsics.discriminant.LowerIntrinsics.diff @@ -31,7 +31,7 @@ _3 = &(*_4); // scope 0 at $DIR/lower_intrinsics.rs:+1:42: +1:44 - _2 = discriminant_value::<T>(move _3) -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:45 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:74:5: 74:41 +- // + span: $DIR/lower_intrinsics.rs:49:5: 49:41 - // + literal: Const { ty: for<'r> extern "rust-intrinsic" fn(&'r T) -> <T as DiscriminantKind>::Discriminant {discriminant_value::<T>}, val: Value(<ZST>) } + _2 = discriminant((*_3)); // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:45 + goto -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:45 @@ -46,13 +46,13 @@ StorageLive(_7); // scope 0 at $DIR/lower_intrinsics.rs:+2:42: +2:44 _19 = const discriminant::<T>::promoted[2]; // scope 0 at $DIR/lower_intrinsics.rs:+2:42: +2:44 // mir::Constant - // + span: $DIR/lower_intrinsics.rs:75:42: 75:44 + // + span: $DIR/lower_intrinsics.rs:50:42: 50:44 // + literal: Const { ty: &i32, val: Unevaluated(discriminant, [T], Some(promoted[2])) } _7 = &(*_19); // scope 0 at $DIR/lower_intrinsics.rs:+2:42: +2:44 _6 = &(*_7); // scope 0 at $DIR/lower_intrinsics.rs:+2:42: +2:44 - _5 = discriminant_value::<i32>(move _6) -> bb2; // scope 0 at $DIR/lower_intrinsics.rs:+2:5: +2:45 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:75:5: 75:41 +- // + span: $DIR/lower_intrinsics.rs:50:5: 50:41 - // + literal: Const { ty: for<'r> extern "rust-intrinsic" fn(&'r i32) -> <i32 as DiscriminantKind>::Discriminant {discriminant_value::<i32>}, val: Value(<ZST>) } + _5 = discriminant((*_6)); // scope 0 at $DIR/lower_intrinsics.rs:+2:5: +2:45 + goto -> bb2; // scope 0 at $DIR/lower_intrinsics.rs:+2:5: +2:45 @@ -67,13 +67,13 @@ StorageLive(_11); // scope 0 at $DIR/lower_intrinsics.rs:+3:42: +3:45 _18 = const discriminant::<T>::promoted[1]; // scope 0 at $DIR/lower_intrinsics.rs:+3:42: +3:45 // mir::Constant - // + span: $DIR/lower_intrinsics.rs:76:42: 76:45 + // + span: $DIR/lower_intrinsics.rs:51:42: 51:45 // + literal: Const { ty: &(), val: Unevaluated(discriminant, [T], Some(promoted[1])) } _11 = &(*_18); // scope 0 at $DIR/lower_intrinsics.rs:+3:42: +3:45 _10 = &(*_11); // scope 0 at $DIR/lower_intrinsics.rs:+3:42: +3:45 - _9 = discriminant_value::<()>(move _10) -> bb3; // scope 0 at $DIR/lower_intrinsics.rs:+3:5: +3:46 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:76:5: 76:41 +- // + span: $DIR/lower_intrinsics.rs:51:5: 51:41 - // + literal: Const { ty: for<'r> extern "rust-intrinsic" fn(&'r ()) -> <() as DiscriminantKind>::Discriminant {discriminant_value::<()>}, val: Value(<ZST>) } + _9 = discriminant((*_10)); // scope 0 at $DIR/lower_intrinsics.rs:+3:5: +3:46 + goto -> bb3; // scope 0 at $DIR/lower_intrinsics.rs:+3:5: +3:46 @@ -88,13 +88,13 @@ StorageLive(_15); // scope 0 at $DIR/lower_intrinsics.rs:+4:42: +4:47 _17 = const discriminant::<T>::promoted[0]; // scope 0 at $DIR/lower_intrinsics.rs:+4:42: +4:47 // mir::Constant - // + span: $DIR/lower_intrinsics.rs:77:42: 77:47 + // + span: $DIR/lower_intrinsics.rs:52:42: 52:47 // + literal: Const { ty: &E, val: Unevaluated(discriminant, [T], Some(promoted[0])) } _15 = &(*_17); // scope 0 at $DIR/lower_intrinsics.rs:+4:42: +4:47 _14 = &(*_15); // scope 0 at $DIR/lower_intrinsics.rs:+4:42: +4:47 - _13 = discriminant_value::<E>(move _14) -> bb4; // scope 0 at $DIR/lower_intrinsics.rs:+4:5: +4:48 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:77:5: 77:41 +- // + span: $DIR/lower_intrinsics.rs:52:5: 52:41 - // + literal: Const { ty: for<'r> extern "rust-intrinsic" fn(&'r E) -> <E as DiscriminantKind>::Discriminant {discriminant_value::<E>}, val: Value(<ZST>) } + _13 = discriminant((*_14)); // scope 0 at $DIR/lower_intrinsics.rs:+4:5: +4:48 + goto -> bb4; // scope 0 at $DIR/lower_intrinsics.rs:+4:5: +4:48 @@ -105,11 +105,15 @@ StorageDead(_15); // scope 0 at $DIR/lower_intrinsics.rs:+4:48: +4:49 StorageDead(_13); // scope 0 at $DIR/lower_intrinsics.rs:+4:48: +4:49 _0 = const (); // scope 0 at $DIR/lower_intrinsics.rs:+0:30: +5:2 - drop(_1) -> bb5; // scope 0 at $DIR/lower_intrinsics.rs:+5:1: +5:2 + drop(_1) -> [return: bb5, unwind: bb6]; // scope 0 at $DIR/lower_intrinsics.rs:+5:1: +5:2 } bb5: { return; // scope 0 at $DIR/lower_intrinsics.rs:+5:2: +5:2 } + + bb6 (cleanup): { + resume; // scope 0 at $DIR/lower_intrinsics.rs:+0:1: +5:2 + } } diff --git a/src/test/mir-opt/lower_intrinsics.forget.LowerIntrinsics.diff b/src/test/mir-opt/lower_intrinsics.forget.LowerIntrinsics.diff index e6a2f6512f5..4cbbc02c943 100644 --- a/src/test/mir-opt/lower_intrinsics.forget.LowerIntrinsics.diff +++ b/src/test/mir-opt/lower_intrinsics.forget.LowerIntrinsics.diff @@ -11,7 +11,7 @@ _2 = move _1; // scope 0 at $DIR/lower_intrinsics.rs:+1:30: +1:31 - _0 = std::intrinsics::forget::<T>(move _2) -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:32 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:24:5: 24:29 +- // + span: $DIR/lower_intrinsics.rs:26:5: 26:29 - // + literal: Const { ty: extern "rust-intrinsic" fn(T) {std::intrinsics::forget::<T>}, val: Value(<ZST>) } + _0 = const (); // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:32 + goto -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:32 diff --git a/src/test/mir-opt/lower_intrinsics.non_const.LowerIntrinsics.diff b/src/test/mir-opt/lower_intrinsics.non_const.LowerIntrinsics.diff index 1ab2f2a0a04..d8cd5f59a35 100644 --- a/src/test/mir-opt/lower_intrinsics.non_const.LowerIntrinsics.diff +++ b/src/test/mir-opt/lower_intrinsics.non_const.LowerIntrinsics.diff @@ -13,7 +13,7 @@ StorageLive(_1); // scope 0 at $DIR/lower_intrinsics.rs:+2:9: +2:18 _1 = std::intrinsics::size_of::<T>; // scope 0 at $DIR/lower_intrinsics.rs:+2:21: +2:51 // mir::Constant - // + span: $DIR/lower_intrinsics.rs:62:21: 62:51 + // + span: $DIR/lower_intrinsics.rs:37:21: 37:51 // + literal: Const { ty: extern "rust-intrinsic" fn() -> usize {std::intrinsics::size_of::<T>}, val: Value(<ZST>) } StorageLive(_2); // scope 1 at $DIR/lower_intrinsics.rs:+3:5: +3:14 _2 = _1; // scope 1 at $DIR/lower_intrinsics.rs:+3:5: +3:14 diff --git a/src/test/mir-opt/lower_intrinsics.rs b/src/test/mir-opt/lower_intrinsics.rs index eab51b65f1a..195543d42bb 100644 --- a/src/test/mir-opt/lower_intrinsics.rs +++ b/src/test/mir-opt/lower_intrinsics.rs @@ -1,4 +1,6 @@ -// compile-flags: -Cpanic=abort +// unit-test: LowerIntrinsics +// ignore-wasm32 compiled with panic=abort by default + #![feature(core_intrinsics)] #![crate_type = "lib"] @@ -29,33 +31,6 @@ pub fn unreachable() -> ! { unsafe { core::intrinsics::unreachable() }; } -// EMIT_MIR lower_intrinsics.f_unit.PreCodegen.before.mir -pub fn f_unit() { - f_dispatch(()); -} - - -// EMIT_MIR lower_intrinsics.f_u64.PreCodegen.before.mir -pub fn f_u64() { - f_dispatch(0u64); -} - -#[inline(always)] -pub fn f_dispatch<T>(t: T) { - if std::mem::size_of::<T>() == 0 { - f_zst(t); - } else { - f_non_zst(t); - } -} - -#[inline(never)] -pub fn f_zst<T>(_t: T) { -} - -#[inline(never)] -pub fn f_non_zst<T>(_t: T) {} - // EMIT_MIR lower_intrinsics.non_const.LowerIntrinsics.diff pub fn non_const<T>() -> usize { // Check that lowering works with non-const operand as a func. diff --git a/src/test/mir-opt/lower_intrinsics.size_of.LowerIntrinsics.diff b/src/test/mir-opt/lower_intrinsics.size_of.LowerIntrinsics.diff index 11b27976b55..cf0ab73a5d4 100644 --- a/src/test/mir-opt/lower_intrinsics.size_of.LowerIntrinsics.diff +++ b/src/test/mir-opt/lower_intrinsics.size_of.LowerIntrinsics.diff @@ -7,7 +7,7 @@ bb0: { - _0 = std::intrinsics::size_of::<T>() -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:37 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:14:5: 14:35 +- // + span: $DIR/lower_intrinsics.rs:16:5: 16:35 - // + literal: Const { ty: extern "rust-intrinsic" fn() -> usize {std::intrinsics::size_of::<T>}, val: Value(<ZST>) } + _0 = SizeOf(T); // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:37 + goto -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:37 diff --git a/src/test/mir-opt/lower_intrinsics.unreachable.LowerIntrinsics.diff b/src/test/mir-opt/lower_intrinsics.unreachable.LowerIntrinsics.diff index ac077e85b04..6f17d44516d 100644 --- a/src/test/mir-opt/lower_intrinsics.unreachable.LowerIntrinsics.diff +++ b/src/test/mir-opt/lower_intrinsics.unreachable.LowerIntrinsics.diff @@ -14,7 +14,7 @@ StorageLive(_3); // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:45 - _3 = std::intrinsics::unreachable(); // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:45 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:29:14: 29:43 +- // + span: $DIR/lower_intrinsics.rs:31:14: 31:43 - // + literal: Const { ty: unsafe extern "rust-intrinsic" fn() -> ! {std::intrinsics::unreachable}, val: Value(<ZST>) } + unreachable; // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:45 } diff --git a/src/test/mir-opt/lower_intrinsics.wrapping.LowerIntrinsics.diff b/src/test/mir-opt/lower_intrinsics.wrapping.LowerIntrinsics.diff index e0a5416b22b..22ef75fd804 100644 --- a/src/test/mir-opt/lower_intrinsics.wrapping.LowerIntrinsics.diff +++ b/src/test/mir-opt/lower_intrinsics.wrapping.LowerIntrinsics.diff @@ -32,7 +32,7 @@ _5 = _2; // scope 0 at $DIR/lower_intrinsics.rs:+1:48: +1:49 - _3 = wrapping_add::<i32>(move _4, move _5) -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:14: +1:50 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:7:14: 7:44 +- // + span: $DIR/lower_intrinsics.rs:9:14: 9:44 - // + literal: Const { ty: extern "rust-intrinsic" fn(i32, i32) -> i32 {wrapping_add::<i32>}, val: Value(<ZST>) } + _3 = Add(move _4, move _5); // scope 0 at $DIR/lower_intrinsics.rs:+1:14: +1:50 + goto -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:14: +1:50 @@ -48,7 +48,7 @@ _8 = _2; // scope 1 at $DIR/lower_intrinsics.rs:+2:48: +2:49 - _6 = wrapping_sub::<i32>(move _7, move _8) -> bb2; // scope 1 at $DIR/lower_intrinsics.rs:+2:14: +2:50 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:8:14: 8:44 +- // + span: $DIR/lower_intrinsics.rs:10:14: 10:44 - // + literal: Const { ty: extern "rust-intrinsic" fn(i32, i32) -> i32 {wrapping_sub::<i32>}, val: Value(<ZST>) } + _6 = Sub(move _7, move _8); // scope 1 at $DIR/lower_intrinsics.rs:+2:14: +2:50 + goto -> bb2; // scope 1 at $DIR/lower_intrinsics.rs:+2:14: +2:50 @@ -64,7 +64,7 @@ _11 = _2; // scope 2 at $DIR/lower_intrinsics.rs:+3:48: +3:49 - _9 = wrapping_mul::<i32>(move _10, move _11) -> bb3; // scope 2 at $DIR/lower_intrinsics.rs:+3:14: +3:50 - // mir::Constant -- // + span: $DIR/lower_intrinsics.rs:9:14: 9:44 +- // + span: $DIR/lower_intrinsics.rs:11:14: 11:44 - // + literal: Const { ty: extern "rust-intrinsic" fn(i32, i32) -> i32 {wrapping_mul::<i32>}, val: Value(<ZST>) } + _9 = Mul(move _10, move _11); // scope 2 at $DIR/lower_intrinsics.rs:+3:14: +3:50 + goto -> bb3; // scope 2 at $DIR/lower_intrinsics.rs:+3:14: +3:50 diff --git a/src/test/mir-opt/lower_intrinsics.f_u64.PreCodegen.before.mir b/src/test/mir-opt/lower_intrinsics_e2e.f_u64.PreCodegen.after.mir index 9e4de2ac068..8e185323e1a 100644 --- a/src/test/mir-opt/lower_intrinsics.f_u64.PreCodegen.before.mir +++ b/src/test/mir-opt/lower_intrinsics_e2e.f_u64.PreCodegen.after.mir @@ -1,32 +1,32 @@ -// MIR for `f_u64` before PreCodegen +// MIR for `f_u64` after PreCodegen fn f_u64() -> () { - let mut _0: (); // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:16: +0:16 - let mut _1: u64; // in scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:21 - scope 1 (inlined f_dispatch::<u64>) { // at $DIR/lower_intrinsics.rs:40:5: 40:21 - debug t => _1; // in scope 1 at $DIR/lower_intrinsics.rs:+5:22: +5:23 - let _2: (); // in scope 1 at $DIR/lower_intrinsics.rs:+9:9: +9:21 - let mut _3: u64; // in scope 1 at $DIR/lower_intrinsics.rs:+9:19: +9:20 - scope 2 (inlined std::mem::size_of::<u64>) { // at $DIR/lower_intrinsics.rs:45:8: 45:32 + let mut _0: (); // return place in scope 0 at $DIR/lower_intrinsics_e2e.rs:+0:16: +0:16 + let mut _1: u64; // in scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:5: +1:21 + scope 1 (inlined f_dispatch::<u64>) { // at $DIR/lower_intrinsics_e2e.rs:15:5: 15:21 + debug t => _1; // in scope 1 at $DIR/lower_intrinsics_e2e.rs:19:22: 19:23 + let _2: (); // in scope 1 at $DIR/lower_intrinsics_e2e.rs:23:9: 23:21 + let mut _3: u64; // in scope 1 at $DIR/lower_intrinsics_e2e.rs:23:19: 23:20 + scope 2 (inlined std::mem::size_of::<u64>) { // at $DIR/lower_intrinsics_e2e.rs:20:8: 20:32 } } bb0: { - StorageLive(_1); // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:21 - _1 = const 0_u64; // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:21 - StorageLive(_2); // scope 1 at $DIR/lower_intrinsics.rs:+9:9: +9:21 - StorageLive(_3); // scope 1 at $DIR/lower_intrinsics.rs:+9:19: +9:20 - _3 = move _1; // scope 1 at $DIR/lower_intrinsics.rs:+9:19: +9:20 - _2 = f_non_zst::<u64>(move _3) -> bb1; // scope 1 at $DIR/lower_intrinsics.rs:+9:9: +9:21 + StorageLive(_1); // scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:5: +1:21 + _1 = const 0_u64; // scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:5: +1:21 + StorageLive(_2); // scope 1 at $DIR/lower_intrinsics_e2e.rs:23:9: 23:21 + StorageLive(_3); // scope 1 at $DIR/lower_intrinsics_e2e.rs:23:19: 23:20 + _3 = move _1; // scope 1 at $DIR/lower_intrinsics_e2e.rs:23:19: 23:20 + _2 = f_non_zst::<u64>(move _3) -> bb1; // scope 1 at $DIR/lower_intrinsics_e2e.rs:23:9: 23:21 // mir::Constant - // + span: $DIR/lower_intrinsics.rs:48:9: 48:18 + // + span: $DIR/lower_intrinsics_e2e.rs:23:9: 23:18 // + literal: Const { ty: fn(u64) {f_non_zst::<u64>}, val: Value(<ZST>) } } bb1: { - StorageDead(_3); // scope 1 at $DIR/lower_intrinsics.rs:+9:20: +9:21 - StorageDead(_2); // scope 1 at $DIR/lower_intrinsics.rs:+9:21: +9:22 - StorageDead(_1); // scope 0 at $DIR/lower_intrinsics.rs:+1:5: +1:21 - return; // scope 0 at $DIR/lower_intrinsics.rs:+2:2: +2:2 + StorageDead(_3); // scope 1 at $DIR/lower_intrinsics_e2e.rs:23:20: 23:21 + StorageDead(_2); // scope 1 at $DIR/lower_intrinsics_e2e.rs:23:21: 23:22 + StorageDead(_1); // scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:5: +1:21 + return; // scope 0 at $DIR/lower_intrinsics_e2e.rs:+2:2: +2:2 } } diff --git a/src/test/mir-opt/lower_intrinsics.f_unit.PreCodegen.before.mir b/src/test/mir-opt/lower_intrinsics_e2e.f_unit.PreCodegen.after.mir index 9a6c0457f92..a5b396ca0bc 100644 --- a/src/test/mir-opt/lower_intrinsics.f_unit.PreCodegen.before.mir +++ b/src/test/mir-opt/lower_intrinsics_e2e.f_unit.PreCodegen.after.mir @@ -1,30 +1,30 @@ -// MIR for `f_unit` before PreCodegen +// MIR for `f_unit` after PreCodegen fn f_unit() -> () { - let mut _0: (); // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:17: +0:17 - let mut _1: (); // in scope 0 at $DIR/lower_intrinsics.rs:+1:16: +1:18 - scope 1 (inlined f_dispatch::<()>) { // at $DIR/lower_intrinsics.rs:34:5: 34:19 - debug t => _1; // in scope 1 at $DIR/lower_intrinsics.rs:+11:22: +11:23 - let _2: (); // in scope 1 at $DIR/lower_intrinsics.rs:+13:9: +13:17 - let mut _3: (); // in scope 1 at $DIR/lower_intrinsics.rs:+13:15: +13:16 - scope 2 (inlined std::mem::size_of::<()>) { // at $DIR/lower_intrinsics.rs:45:8: 45:32 + let mut _0: (); // return place in scope 0 at $DIR/lower_intrinsics_e2e.rs:+0:17: +0:17 + let mut _1: (); // in scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:16: +1:18 + scope 1 (inlined f_dispatch::<()>) { // at $DIR/lower_intrinsics_e2e.rs:9:5: 9:19 + debug t => _1; // in scope 1 at $DIR/lower_intrinsics_e2e.rs:19:22: 19:23 + let _2: (); // in scope 1 at $DIR/lower_intrinsics_e2e.rs:21:9: 21:17 + let mut _3: (); // in scope 1 at $DIR/lower_intrinsics_e2e.rs:21:15: 21:16 + scope 2 (inlined std::mem::size_of::<()>) { // at $DIR/lower_intrinsics_e2e.rs:20:8: 20:32 } } bb0: { - StorageLive(_1); // scope 0 at $DIR/lower_intrinsics.rs:+1:16: +1:18 - StorageLive(_2); // scope 1 at $DIR/lower_intrinsics.rs:+13:9: +13:17 - StorageLive(_3); // scope 1 at $DIR/lower_intrinsics.rs:+13:15: +13:16 - _2 = f_zst::<()>(move _3) -> bb1; // scope 1 at $DIR/lower_intrinsics.rs:+13:9: +13:17 + StorageLive(_1); // scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:16: +1:18 + StorageLive(_2); // scope 1 at $DIR/lower_intrinsics_e2e.rs:21:9: 21:17 + StorageLive(_3); // scope 1 at $DIR/lower_intrinsics_e2e.rs:21:15: 21:16 + _2 = f_zst::<()>(move _3) -> bb1; // scope 1 at $DIR/lower_intrinsics_e2e.rs:21:9: 21:17 // mir::Constant - // + span: $DIR/lower_intrinsics.rs:46:9: 46:14 + // + span: $DIR/lower_intrinsics_e2e.rs:21:9: 21:14 // + literal: Const { ty: fn(()) {f_zst::<()>}, val: Value(<ZST>) } } bb1: { - StorageDead(_3); // scope 1 at $DIR/lower_intrinsics.rs:+13:16: +13:17 - StorageDead(_2); // scope 1 at $DIR/lower_intrinsics.rs:+13:17: +13:18 - StorageDead(_1); // scope 0 at $DIR/lower_intrinsics.rs:+1:18: +1:19 - return; // scope 0 at $DIR/lower_intrinsics.rs:+2:2: +2:2 + StorageDead(_3); // scope 1 at $DIR/lower_intrinsics_e2e.rs:21:16: 21:17 + StorageDead(_2); // scope 1 at $DIR/lower_intrinsics_e2e.rs:21:17: 21:18 + StorageDead(_1); // scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:18: +1:19 + return; // scope 0 at $DIR/lower_intrinsics_e2e.rs:+2:2: +2:2 } } diff --git a/src/test/mir-opt/lower_intrinsics_e2e.rs b/src/test/mir-opt/lower_intrinsics_e2e.rs new file mode 100644 index 00000000000..872ef59b081 --- /dev/null +++ b/src/test/mir-opt/lower_intrinsics_e2e.rs @@ -0,0 +1,32 @@ +// Checks that we do not have any branches in the MIR for the two tested functions. + +// compile-flags: -Cpanic=abort +#![feature(core_intrinsics)] +#![crate_type = "lib"] + +// EMIT_MIR lower_intrinsics_e2e.f_unit.PreCodegen.after.mir +pub fn f_unit() { + f_dispatch(()); +} + + +// EMIT_MIR lower_intrinsics_e2e.f_u64.PreCodegen.after.mir +pub fn f_u64() { + f_dispatch(0u64); +} + +#[inline(always)] +pub fn f_dispatch<T>(t: T) { + if std::mem::size_of::<T>() == 0 { + f_zst(t); + } else { + f_non_zst(t); + } +} + +#[inline(never)] +pub fn f_zst<T>(_t: T) { +} + +#[inline(never)] +pub fn f_non_zst<T>(_t: T) {} diff --git a/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.32bit.diff b/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.32bit.diff index 2005c10efa9..f9eeb1ea5b9 100644 --- a/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.32bit.diff +++ b/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.32bit.diff @@ -41,7 +41,7 @@ - _3 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+16:13: +16:22 - _4 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+17:13: +17:22 - _5 = const true; // scope 4 at $DIR/matches_reduce_branches.rs:+18:13: +18:21 -- nop; // scope 4 at $DIR/matches_reduce_branches.rs:+19:13: +19:15 +- Deinit(_6); // scope 4 at $DIR/matches_reduce_branches.rs:+19:13: +19:15 - goto -> bb3; // scope 4 at $DIR/matches_reduce_branches.rs:+19:13: +19:15 - } - @@ -54,7 +54,7 @@ + _3 = Eq(_11, const 7_i32); // scope 4 at $DIR/matches_reduce_branches.rs:+9:13: +9:21 _4 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+10:13: +10:22 _5 = const true; // scope 4 at $DIR/matches_reduce_branches.rs:+11:13: +11:21 -- nop; // scope 4 at $DIR/matches_reduce_branches.rs:+12:13: +12:15 + Deinit(_6); // scope 4 at $DIR/matches_reduce_branches.rs:+12:13: +12:15 - goto -> bb3; // scope 4 at $DIR/matches_reduce_branches.rs:+12:13: +12:15 - } - diff --git a/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.64bit.diff b/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.64bit.diff index 2005c10efa9..f9eeb1ea5b9 100644 --- a/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.64bit.diff +++ b/src/test/mir-opt/matches_reduce_branches.bar.MatchBranchSimplification.64bit.diff @@ -41,7 +41,7 @@ - _3 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+16:13: +16:22 - _4 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+17:13: +17:22 - _5 = const true; // scope 4 at $DIR/matches_reduce_branches.rs:+18:13: +18:21 -- nop; // scope 4 at $DIR/matches_reduce_branches.rs:+19:13: +19:15 +- Deinit(_6); // scope 4 at $DIR/matches_reduce_branches.rs:+19:13: +19:15 - goto -> bb3; // scope 4 at $DIR/matches_reduce_branches.rs:+19:13: +19:15 - } - @@ -54,7 +54,7 @@ + _3 = Eq(_11, const 7_i32); // scope 4 at $DIR/matches_reduce_branches.rs:+9:13: +9:21 _4 = const false; // scope 4 at $DIR/matches_reduce_branches.rs:+10:13: +10:22 _5 = const true; // scope 4 at $DIR/matches_reduce_branches.rs:+11:13: +11:21 -- nop; // scope 4 at $DIR/matches_reduce_branches.rs:+12:13: +12:15 + Deinit(_6); // scope 4 at $DIR/matches_reduce_branches.rs:+12:13: +12:15 - goto -> bb3; // scope 4 at $DIR/matches_reduce_branches.rs:+12:13: +12:15 - } - diff --git a/src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.32bit.diff b/src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.32bit.diff index b7862e5678f..0b40b3be8bd 100644 --- a/src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.32bit.diff +++ b/src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.32bit.diff @@ -4,26 +4,51 @@ fn foo(_1: Option<()>) -> () { debug bar => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:+0:8: +0:11 let mut _0: (); // return place in scope 0 at $DIR/matches_reduce_branches.rs:+0:25: +0:25 - let mut _2: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:+1:22: +1:26 -+ let mut _3: isize; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _2: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _3: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:+1:22: +1:26 ++ let mut _4: isize; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL bb0: { - _2 = discriminant(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+1:17: +1:20 -- switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL -- } -- -- bb1: { + StorageLive(_2); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _3 = discriminant(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+1:17: +1:20 +- switchInt(move _3) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ StorageLive(_4); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ _4 = move _3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ _2 = Eq(_4, const 0_isize); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ StorageDead(_4); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + } + + bb1: { +- _2 = const false; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - } - - bb2: { +- _2 = const true; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - } - - bb3: { -+ StorageLive(_3); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL -+ _3 = move _2; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL -+ StorageDead(_3); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL +- switchInt(move _2) -> [false: bb5, otherwise: bb4]; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL +- } +- +- bb4: { + Deinit(_0); // scope 0 at $DIR/matches_reduce_branches.rs:+2:9: +2:11 +- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+1:5: +3:6 ++ goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+1:5: +3:6 + } + +- bb5: { ++ bb2: { + _0 = const (); // scope 0 at $DIR/matches_reduce_branches.rs:+3:6: +3:6 +- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+1:5: +3:6 ++ goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+1:5: +3:6 + } + +- bb6: { ++ bb3: { + StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+3:5: +3:6 return; // scope 0 at $DIR/matches_reduce_branches.rs:+4:2: +4:2 } } diff --git a/src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.64bit.diff b/src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.64bit.diff index b7862e5678f..0b40b3be8bd 100644 --- a/src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.64bit.diff +++ b/src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.64bit.diff @@ -4,26 +4,51 @@ fn foo(_1: Option<()>) -> () { debug bar => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:+0:8: +0:11 let mut _0: (); // return place in scope 0 at $DIR/matches_reduce_branches.rs:+0:25: +0:25 - let mut _2: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:+1:22: +1:26 -+ let mut _3: isize; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _2: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _3: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:+1:22: +1:26 ++ let mut _4: isize; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL bb0: { - _2 = discriminant(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+1:17: +1:20 -- switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL -- } -- -- bb1: { + StorageLive(_2); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _3 = discriminant(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+1:17: +1:20 +- switchInt(move _3) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ StorageLive(_4); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ _4 = move _3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ _2 = Eq(_4, const 0_isize); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ StorageDead(_4); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL ++ switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + } + + bb1: { +- _2 = const false; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - } - - bb2: { +- _2 = const true; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - } - - bb3: { -+ StorageLive(_3); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL -+ _3 = move _2; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL -+ StorageDead(_3); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL +- switchInt(move _2) -> [false: bb5, otherwise: bb4]; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL +- } +- +- bb4: { + Deinit(_0); // scope 0 at $DIR/matches_reduce_branches.rs:+2:9: +2:11 +- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+1:5: +3:6 ++ goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+1:5: +3:6 + } + +- bb5: { ++ bb2: { + _0 = const (); // scope 0 at $DIR/matches_reduce_branches.rs:+3:6: +3:6 +- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+1:5: +3:6 ++ goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+1:5: +3:6 + } + +- bb6: { ++ bb3: { + StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+3:5: +3:6 return; // scope 0 at $DIR/matches_reduce_branches.rs:+4:2: +4:2 } } diff --git a/src/test/mir-opt/matches_reduce_branches.foo.PreCodegen.before.32bit.mir b/src/test/mir-opt/matches_reduce_branches.foo.PreCodegen.before.32bit.mir deleted file mode 100644 index a36ec8de4a3..00000000000 --- a/src/test/mir-opt/matches_reduce_branches.foo.PreCodegen.before.32bit.mir +++ /dev/null @@ -1,10 +0,0 @@ -// MIR for `foo` before PreCodegen - -fn foo(_1: Option<()>) -> () { - debug bar => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:+0:8: +0:11 - let mut _0: (); // return place in scope 0 at $DIR/matches_reduce_branches.rs:+0:25: +0:25 - - bb0: { - return; // scope 0 at $DIR/matches_reduce_branches.rs:+4:2: +4:2 - } -} diff --git a/src/test/mir-opt/matches_reduce_branches.foo.PreCodegen.before.64bit.mir b/src/test/mir-opt/matches_reduce_branches.foo.PreCodegen.before.64bit.mir deleted file mode 100644 index a36ec8de4a3..00000000000 --- a/src/test/mir-opt/matches_reduce_branches.foo.PreCodegen.before.64bit.mir +++ /dev/null @@ -1,10 +0,0 @@ -// MIR for `foo` before PreCodegen - -fn foo(_1: Option<()>) -> () { - debug bar => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:+0:8: +0:11 - let mut _0: (); // return place in scope 0 at $DIR/matches_reduce_branches.rs:+0:25: +0:25 - - bb0: { - return; // scope 0 at $DIR/matches_reduce_branches.rs:+4:2: +4:2 - } -} diff --git a/src/test/mir-opt/matches_reduce_branches.match_nested_if.MatchBranchSimplification.32bit.diff b/src/test/mir-opt/matches_reduce_branches.match_nested_if.MatchBranchSimplification.32bit.diff index 672c6b34e94..b8c7722cd37 100644 --- a/src/test/mir-opt/matches_reduce_branches.match_nested_if.MatchBranchSimplification.32bit.diff +++ b/src/test/mir-opt/matches_reduce_branches.match_nested_if.MatchBranchSimplification.32bit.diff @@ -4,36 +4,107 @@ fn match_nested_if() -> bool { let mut _0: bool; // return place in scope 0 at $DIR/matches_reduce_branches.rs:+0:25: +0:29 let _1: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+1:9: +1:12 - let mut _2: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 -+ let mut _3: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 + let mut _2: (); // in scope 0 at $DIR/matches_reduce_branches.rs:+1:21: +1:23 + let mut _3: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 + let mut _4: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 + let mut _5: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 + let mut _6: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ let mut _7: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ let mut _8: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 ++ let mut _9: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 ++ let mut _10: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 scope 1 { debug val => _1; // in scope 1 at $DIR/matches_reduce_branches.rs:+1:9: +1:12 } bb0: { StorageLive(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+1:9: +1:12 - StorageLive(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 - _2 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 -- switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 + StorageLive(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+1:21: +1:23 + Deinit(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+1:21: +1:23 + StorageLive(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 + StorageLive(_4); // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 + StorageLive(_5); // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 + StorageLive(_6); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 + _6 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 +- switchInt(move _6) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 - } - - bb1: { -+ StorageLive(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 -+ _3 = move _2; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 - StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+2:51: +2:52 -- _1 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17 -- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17 +- _5 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:31: +2:35 +- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 - } - - bb2: { -- StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+2:51: +2:52 -- _1 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 -- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 +- _5 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+2:45: +2:50 +- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 - } - - bb3: { -+ _1 = Ne(_3, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 -+ StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ StorageLive(_7); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ _7 = move _6; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ _5 = Ne(_7, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+2:45: +2:50 ++ StorageDead(_7); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 + StorageDead(_6); // scope 0 at $DIR/matches_reduce_branches.rs:+2:51: +2:52 +- switchInt(move _5) -> [false: bb5, otherwise: bb4]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 +- } +- +- bb4: { +- _4 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:55: +2:59 +- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 +- } +- +- bb5: { +- _4 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+2:69: +2:74 +- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 +- } +- +- bb6: { ++ StorageLive(_8); // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 ++ _8 = move _5; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 ++ _4 = Ne(_8, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+2:69: +2:74 ++ StorageDead(_8); // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 + StorageDead(_5); // scope 0 at $DIR/matches_reduce_branches.rs:+2:75: +2:76 +- switchInt(move _4) -> [false: bb8, otherwise: bb7]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 +- } +- +- bb7: { +- _3 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+3:13: +3:17 +- goto -> bb9; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 +- } +- +- bb8: { +- _3 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+5:13: +5:18 +- goto -> bb9; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 +- } +- +- bb9: { +- switchInt(move _3) -> [false: bb11, otherwise: bb10]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 +- } +- +- bb10: { ++ StorageLive(_9); // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 ++ _9 = move _4; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 ++ _3 = Ne(_9, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+5:13: +5:18 ++ StorageDead(_9); // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 ++ StorageLive(_10); // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 ++ _10 = move _3; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 + StorageDead(_4); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10 + StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10 +- _1 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17 +- goto -> bb12; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17 +- } +- +- bb11: { +- StorageDead(_4); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10 +- StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10 +- _1 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 +- goto -> bb12; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 +- } +- +- bb12: { ++ _1 = Ne(_10, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 ++ StorageDead(_10); // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 + StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+11:6: +11:7 _0 = _1; // scope 1 at $DIR/matches_reduce_branches.rs:+12:5: +12:8 StorageDead(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+13:1: +13:2 return; // scope 0 at $DIR/matches_reduce_branches.rs:+13:2: +13:2 diff --git a/src/test/mir-opt/matches_reduce_branches.match_nested_if.MatchBranchSimplification.64bit.diff b/src/test/mir-opt/matches_reduce_branches.match_nested_if.MatchBranchSimplification.64bit.diff index 672c6b34e94..b8c7722cd37 100644 --- a/src/test/mir-opt/matches_reduce_branches.match_nested_if.MatchBranchSimplification.64bit.diff +++ b/src/test/mir-opt/matches_reduce_branches.match_nested_if.MatchBranchSimplification.64bit.diff @@ -4,36 +4,107 @@ fn match_nested_if() -> bool { let mut _0: bool; // return place in scope 0 at $DIR/matches_reduce_branches.rs:+0:25: +0:29 let _1: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+1:9: +1:12 - let mut _2: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 -+ let mut _3: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 + let mut _2: (); // in scope 0 at $DIR/matches_reduce_branches.rs:+1:21: +1:23 + let mut _3: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 + let mut _4: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 + let mut _5: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 + let mut _6: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ let mut _7: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ let mut _8: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 ++ let mut _9: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 ++ let mut _10: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 scope 1 { debug val => _1; // in scope 1 at $DIR/matches_reduce_branches.rs:+1:9: +1:12 } bb0: { StorageLive(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+1:9: +1:12 - StorageLive(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 - _2 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 -- switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 + StorageLive(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+1:21: +1:23 + Deinit(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+1:21: +1:23 + StorageLive(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 + StorageLive(_4); // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 + StorageLive(_5); // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 + StorageLive(_6); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 + _6 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 +- switchInt(move _6) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 - } - - bb1: { -+ StorageLive(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 -+ _3 = move _2; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 - StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+2:51: +2:52 -- _1 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17 -- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17 +- _5 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:31: +2:35 +- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 - } - - bb2: { -- StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+2:51: +2:52 -- _1 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 -- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 +- _5 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+2:45: +2:50 +- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 - } - - bb3: { -+ _1 = Ne(_3, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 -+ StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ StorageLive(_7); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ _7 = move _6; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 ++ _5 = Ne(_7, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+2:45: +2:50 ++ StorageDead(_7); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28 + StorageDead(_6); // scope 0 at $DIR/matches_reduce_branches.rs:+2:51: +2:52 +- switchInt(move _5) -> [false: bb5, otherwise: bb4]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 +- } +- +- bb4: { +- _4 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:55: +2:59 +- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 +- } +- +- bb5: { +- _4 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+2:69: +2:74 +- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 +- } +- +- bb6: { ++ StorageLive(_8); // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 ++ _8 = move _5; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 ++ _4 = Ne(_8, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+2:69: +2:74 ++ StorageDead(_8); // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52 + StorageDead(_5); // scope 0 at $DIR/matches_reduce_branches.rs:+2:75: +2:76 +- switchInt(move _4) -> [false: bb8, otherwise: bb7]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 +- } +- +- bb7: { +- _3 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+3:13: +3:17 +- goto -> bb9; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 +- } +- +- bb8: { +- _3 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+5:13: +5:18 +- goto -> bb9; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 +- } +- +- bb9: { +- switchInt(move _3) -> [false: bb11, otherwise: bb10]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 +- } +- +- bb10: { ++ StorageLive(_9); // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 ++ _9 = move _4; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 ++ _3 = Ne(_9, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+5:13: +5:18 ++ StorageDead(_9); // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76 ++ StorageLive(_10); // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 ++ _10 = move _3; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 + StorageDead(_4); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10 + StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10 +- _1 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17 +- goto -> bb12; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17 +- } +- +- bb11: { +- StorageDead(_4); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10 +- StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10 +- _1 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 +- goto -> bb12; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 +- } +- +- bb12: { ++ _1 = Ne(_10, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19 ++ StorageDead(_10); // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10 + StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+11:6: +11:7 _0 = _1; // scope 1 at $DIR/matches_reduce_branches.rs:+12:5: +12:8 StorageDead(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+13:1: +13:2 return; // scope 0 at $DIR/matches_reduce_branches.rs:+13:2: +13:2 diff --git a/src/test/mir-opt/matches_reduce_branches.rs b/src/test/mir-opt/matches_reduce_branches.rs index 51be3884d48..c122b4c69d1 100644 --- a/src/test/mir-opt/matches_reduce_branches.rs +++ b/src/test/mir-opt/matches_reduce_branches.rs @@ -1,6 +1,7 @@ +// unit-test: MatchBranchSimplification + // EMIT_MIR_FOR_EACH_BIT_WIDTH // EMIT_MIR matches_reduce_branches.foo.MatchBranchSimplification.diff -// EMIT_MIR matches_reduce_branches.foo.PreCodegen.before.mir // EMIT_MIR matches_reduce_branches.bar.MatchBranchSimplification.diff // EMIT_MIR matches_reduce_branches.match_nested_if.MatchBranchSimplification.diff diff --git a/src/test/mir-opt/matches_u8.exhaustive_match.MatchBranchSimplification.32bit.diff b/src/test/mir-opt/matches_u8.exhaustive_match.MatchBranchSimplification.32bit.diff index c42657b3855..1b4dddc1d43 100644 --- a/src/test/mir-opt/matches_u8.exhaustive_match.MatchBranchSimplification.32bit.diff +++ b/src/test/mir-opt/matches_u8.exhaustive_match.MatchBranchSimplification.32bit.diff @@ -8,20 +8,24 @@ bb0: { _2 = discriminant(_1); // scope 0 at $DIR/matches_u8.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_u8.rs:+1:5: +1:12 + switchInt(move _2) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/matches_u8.rs:+1:5: +1:12 } bb1: { _0 = const 1_u8; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 - goto -> bb3; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 + goto -> bb4; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 } bb2: { - _0 = const 0_u8; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 - goto -> bb3; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + unreachable; // scope 0 at $DIR/matches_u8.rs:+1:11: +1:12 } bb3: { + _0 = const 0_u8; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + goto -> bb4; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + } + + bb4: { return; // scope 0 at $DIR/matches_u8.rs:+5:2: +5:2 } } diff --git a/src/test/mir-opt/matches_u8.exhaustive_match.MatchBranchSimplification.64bit.diff b/src/test/mir-opt/matches_u8.exhaustive_match.MatchBranchSimplification.64bit.diff index c42657b3855..1b4dddc1d43 100644 --- a/src/test/mir-opt/matches_u8.exhaustive_match.MatchBranchSimplification.64bit.diff +++ b/src/test/mir-opt/matches_u8.exhaustive_match.MatchBranchSimplification.64bit.diff @@ -8,20 +8,24 @@ bb0: { _2 = discriminant(_1); // scope 0 at $DIR/matches_u8.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_u8.rs:+1:5: +1:12 + switchInt(move _2) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/matches_u8.rs:+1:5: +1:12 } bb1: { _0 = const 1_u8; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 - goto -> bb3; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 + goto -> bb4; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 } bb2: { - _0 = const 0_u8; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 - goto -> bb3; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + unreachable; // scope 0 at $DIR/matches_u8.rs:+1:11: +1:12 } bb3: { + _0 = const 0_u8; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + goto -> bb4; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + } + + bb4: { return; // scope 0 at $DIR/matches_u8.rs:+5:2: +5:2 } } diff --git a/src/test/mir-opt/matches_u8.exhaustive_match_i8.MatchBranchSimplification.32bit.diff b/src/test/mir-opt/matches_u8.exhaustive_match_i8.MatchBranchSimplification.32bit.diff index a4ff2e437db..6e734852e1a 100644 --- a/src/test/mir-opt/matches_u8.exhaustive_match_i8.MatchBranchSimplification.32bit.diff +++ b/src/test/mir-opt/matches_u8.exhaustive_match_i8.MatchBranchSimplification.32bit.diff @@ -8,20 +8,24 @@ bb0: { _2 = discriminant(_1); // scope 0 at $DIR/matches_u8.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_u8.rs:+1:5: +1:12 + switchInt(move _2) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/matches_u8.rs:+1:5: +1:12 } bb1: { _0 = const 1_i8; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 - goto -> bb3; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 + goto -> bb4; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 } bb2: { - _0 = const 0_i8; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 - goto -> bb3; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + unreachable; // scope 0 at $DIR/matches_u8.rs:+1:11: +1:12 } bb3: { + _0 = const 0_i8; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + goto -> bb4; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + } + + bb4: { return; // scope 0 at $DIR/matches_u8.rs:+5:2: +5:2 } } diff --git a/src/test/mir-opt/matches_u8.exhaustive_match_i8.MatchBranchSimplification.64bit.diff b/src/test/mir-opt/matches_u8.exhaustive_match_i8.MatchBranchSimplification.64bit.diff index a4ff2e437db..6e734852e1a 100644 --- a/src/test/mir-opt/matches_u8.exhaustive_match_i8.MatchBranchSimplification.64bit.diff +++ b/src/test/mir-opt/matches_u8.exhaustive_match_i8.MatchBranchSimplification.64bit.diff @@ -8,20 +8,24 @@ bb0: { _2 = discriminant(_1); // scope 0 at $DIR/matches_u8.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_u8.rs:+1:5: +1:12 + switchInt(move _2) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/matches_u8.rs:+1:5: +1:12 } bb1: { _0 = const 1_i8; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 - goto -> bb3; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 + goto -> bb4; // scope 0 at $DIR/matches_u8.rs:+3:17: +3:18 } bb2: { - _0 = const 0_i8; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 - goto -> bb3; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + unreachable; // scope 0 at $DIR/matches_u8.rs:+1:11: +1:12 } bb3: { + _0 = const 0_i8; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + goto -> bb4; // scope 0 at $DIR/matches_u8.rs:+2:17: +2:18 + } + + bb4: { return; // scope 0 at $DIR/matches_u8.rs:+5:2: +5:2 } } diff --git a/src/test/mir-opt/matches_u8.rs b/src/test/mir-opt/matches_u8.rs index 78373be48b6..2c748b02a8b 100644 --- a/src/test/mir-opt/matches_u8.rs +++ b/src/test/mir-opt/matches_u8.rs @@ -1,3 +1,5 @@ +// unit-test: MatchBranchSimplification + // EMIT_MIR_FOR_EACH_BIT_WIDTH // EMIT_MIR matches_u8.exhaustive_match.MatchBranchSimplification.diff // EMIT_MIR matches_u8.exhaustive_match_i8.MatchBranchSimplification.diff diff --git a/src/test/mir-opt/packed_struct_drop_aligned.main.SimplifyCfg-elaborate-drops.after.32bit.mir b/src/test/mir-opt/packed_struct_drop_aligned.main.SimplifyCfg-elaborate-drops.after.32bit.mir index c3874d3b39d..f9ed1036f00 100644 --- a/src/test/mir-opt/packed_struct_drop_aligned.main.SimplifyCfg-elaborate-drops.after.32bit.mir +++ b/src/test/mir-opt/packed_struct_drop_aligned.main.SimplifyCfg-elaborate-drops.after.32bit.mir @@ -16,15 +16,20 @@ fn main() -> () { StorageLive(_1); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:9: +1:14 StorageLive(_2); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:24: +1:42 StorageLive(_3); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:32: +1:41 - _3 = Droppy(const 0_usize); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:32: +1:41 - _2 = Aligned(move _3); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:24: +1:42 + Deinit(_3); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:32: +1:41 + (_3.0: usize) = const 0_usize; // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:32: +1:41 + Deinit(_2); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:24: +1:42 + (_2.0: Droppy) = move _3; // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:24: +1:42 StorageDead(_3); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:41: +1:42 - _1 = Packed(move _2); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:17: +1:43 + Deinit(_1); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:17: +1:43 + (_1.0: Aligned) = move _2; // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:17: +1:43 StorageDead(_2); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:42: +1:43 StorageLive(_4); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:11: +2:29 StorageLive(_5); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:19: +2:28 - _5 = Droppy(const 0_usize); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:19: +2:28 - _4 = Aligned(move _5); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:11: +2:29 + Deinit(_5); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:19: +2:28 + (_5.0: usize) = const 0_usize; // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:19: +2:28 + Deinit(_4); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:11: +2:29 + (_4.0: Droppy) = move _5; // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:11: +2:29 StorageDead(_5); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:28: +2:29 StorageLive(_6); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:5: +2:8 _6 = move (_1.0: Aligned); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:5: +2:8 diff --git a/src/test/mir-opt/packed_struct_drop_aligned.main.SimplifyCfg-elaborate-drops.after.64bit.mir b/src/test/mir-opt/packed_struct_drop_aligned.main.SimplifyCfg-elaborate-drops.after.64bit.mir index c3874d3b39d..f9ed1036f00 100644 --- a/src/test/mir-opt/packed_struct_drop_aligned.main.SimplifyCfg-elaborate-drops.after.64bit.mir +++ b/src/test/mir-opt/packed_struct_drop_aligned.main.SimplifyCfg-elaborate-drops.after.64bit.mir @@ -16,15 +16,20 @@ fn main() -> () { StorageLive(_1); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:9: +1:14 StorageLive(_2); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:24: +1:42 StorageLive(_3); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:32: +1:41 - _3 = Droppy(const 0_usize); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:32: +1:41 - _2 = Aligned(move _3); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:24: +1:42 + Deinit(_3); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:32: +1:41 + (_3.0: usize) = const 0_usize; // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:32: +1:41 + Deinit(_2); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:24: +1:42 + (_2.0: Droppy) = move _3; // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:24: +1:42 StorageDead(_3); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:41: +1:42 - _1 = Packed(move _2); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:17: +1:43 + Deinit(_1); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:17: +1:43 + (_1.0: Aligned) = move _2; // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:17: +1:43 StorageDead(_2); // scope 0 at $DIR/packed-struct-drop-aligned.rs:+1:42: +1:43 StorageLive(_4); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:11: +2:29 StorageLive(_5); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:19: +2:28 - _5 = Droppy(const 0_usize); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:19: +2:28 - _4 = Aligned(move _5); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:11: +2:29 + Deinit(_5); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:19: +2:28 + (_5.0: usize) = const 0_usize; // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:19: +2:28 + Deinit(_4); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:11: +2:29 + (_4.0: Droppy) = move _5; // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:11: +2:29 StorageDead(_5); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:28: +2:29 StorageLive(_6); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:5: +2:8 _6 = move (_1.0: Aligned); // scope 1 at $DIR/packed-struct-drop-aligned.rs:+2:5: +2:8 diff --git a/src/test/mir-opt/retag.array_casts.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/retag.array_casts.SimplifyCfg-elaborate-drops.after.mir index 05554174ae2..8ea61533d07 100644 --- a/src/test/mir-opt/retag.array_casts.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/retag.array_casts.SimplifyCfg-elaborate-drops.after.mir @@ -128,7 +128,9 @@ fn array_casts() -> () { Retag(_35); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _18 = &(*_35); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL Retag(_18); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _13 = (move _14, move _18); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_13); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_13.0: &usize) = move _14; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_13.1: &usize) = move _18; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL Retag(_13); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_18); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_14); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -154,7 +156,8 @@ fn array_casts() -> () { bb3: { StorageLive(_27); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _27 = core::panicking::AssertKind::Eq; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_27); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + discriminant(_27) = 0; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_28); // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_29); // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _29 = move _27; // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -171,7 +174,8 @@ fn array_casts() -> () { _32 = &(*_33); // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL Retag(_32); // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_34); // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _34 = Option::<Arguments>::None; // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + Deinit(_34); // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + discriminant(_34) = 0; // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL Retag(_34); // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _28 = core::panicking::assert_failed::<usize, usize>(move _29, move _30, move _32, move _34); // scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // mir::Constant diff --git a/src/test/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.mir index 60c0f336e74..d254a95e06b 100644 --- a/src/test/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.mir @@ -3,20 +3,20 @@ fn main::{closure#0}(_1: &[closure@main::{closure#0}], _2: &i32) -> &i32 { debug x => _2; // in scope 0 at $DIR/retag.rs:+0:32: +0:33 let mut _0: &i32; // return place in scope 0 at $DIR/retag.rs:+0:44: +0:48 - let _3: &i32; // in scope 0 at $DIR/retag.rs:+1:13: +1:15 + let _3: &i32; // in scope 0 at $DIR/retag.rs:42:13: 42:15 scope 1 { - debug _y => _3; // in scope 1 at $DIR/retag.rs:+1:13: +1:15 + debug _y => _3; // in scope 1 at $DIR/retag.rs:42:13: 42:15 } bb0: { Retag([fn entry] _1); // scope 0 at $DIR/retag.rs:+0:31: +0:48 - Retag([fn entry] _2); // scope 0 at $DIR/retag.rs:+0:31: +0:48 - StorageLive(_3); // scope 0 at $DIR/retag.rs:+1:13: +1:15 - _3 = _2; // scope 0 at $DIR/retag.rs:+1:18: +1:19 - Retag(_3); // scope 0 at $DIR/retag.rs:+1:18: +1:19 - _0 = _2; // scope 1 at $DIR/retag.rs:+2:9: +2:10 - Retag(_0); // scope 1 at $DIR/retag.rs:+2:9: +2:10 - StorageDead(_3); // scope 0 at $DIR/retag.rs:+3:5: +3:6 + Retag([fn entry] _2); // scope 0 at $DIR/retag.rs:+0:32: +0:33 + StorageLive(_3); // scope 0 at $DIR/retag.rs:42:13: 42:15 + _3 = _2; // scope 0 at $DIR/retag.rs:42:18: 42:19 + Retag(_3); // scope 0 at $DIR/retag.rs:42:18: 42:19 + _0 = _2; // scope 1 at $DIR/retag.rs:43:9: 43:10 + Retag(_0); // scope 1 at $DIR/retag.rs:43:9: 43:10 + StorageDead(_3); // scope 0 at $DIR/retag.rs:44:5: 44:6 return; // scope 0 at $DIR/retag.rs:+0:48: +0:48 } } diff --git a/src/test/mir-opt/retag.main.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/retag.main.SimplifyCfg-elaborate-drops.after.mir index 8802f3b2958..e4a06554f1a 100644 --- a/src/test/mir-opt/retag.main.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/retag.main.SimplifyCfg-elaborate-drops.after.mir @@ -62,7 +62,8 @@ fn main() -> () { StorageLive(_3); // scope 1 at $DIR/retag.rs:+3:13: +3:14 StorageLive(_4); // scope 1 at $DIR/retag.rs:+3:17: +3:36 StorageLive(_5); // scope 1 at $DIR/retag.rs:+3:17: +3:24 - _5 = Test(const 0_i32); // scope 1 at $DIR/retag.rs:+3:17: +3:24 + Deinit(_5); // scope 1 at $DIR/retag.rs:+3:17: +3:24 + (_5.0: i32) = const 0_i32; // scope 1 at $DIR/retag.rs:+3:17: +3:24 _4 = &_5; // scope 1 at $DIR/retag.rs:+3:17: +3:36 Retag(_4); // scope 1 at $DIR/retag.rs:+3:17: +3:36 StorageLive(_6); // scope 1 at $DIR/retag.rs:+3:29: +3:35 @@ -111,14 +112,7 @@ fn main() -> () { StorageDead(_2); // scope 1 at $DIR/retag.rs:+8:5: +8:6 StorageLive(_13); // scope 1 at $DIR/retag.rs:+11:9: +11:10 StorageLive(_14); // scope 1 at $DIR/retag.rs:+11:31: +14:6 - _14 = [closure@main::{closure#0}]; // scope 1 at $DIR/retag.rs:+11:31: +14:6 - // closure - // + def_id: DefId(0:14 ~ retag[4622]::main::{closure#0}) - // + substs: [ - // i8, - // for<'r> extern "rust-call" fn((&'r i32,)) -> &'r i32, - // (), - // ] + Deinit(_14); // scope 1 at $DIR/retag.rs:+11:31: +14:6 Retag(_14); // scope 1 at $DIR/retag.rs:+11:31: +14:6 _13 = move _14 as for<'r> fn(&'r i32) -> &'r i32 (Pointer(ClosureFnPointer(Normal))); // scope 1 at $DIR/retag.rs:+11:31: +14:6 StorageDead(_14); // scope 1 at $DIR/retag.rs:+11:47: +11:48 @@ -142,7 +136,8 @@ fn main() -> () { StorageLive(_19); // scope 7 at $DIR/retag.rs:+18:5: +18:24 StorageLive(_20); // scope 7 at $DIR/retag.rs:+18:5: +18:24 StorageLive(_21); // scope 7 at $DIR/retag.rs:+18:5: +18:12 - _21 = Test(const 0_i32); // scope 7 at $DIR/retag.rs:+18:5: +18:12 + Deinit(_21); // scope 7 at $DIR/retag.rs:+18:5: +18:12 + (_21.0: i32) = const 0_i32; // scope 7 at $DIR/retag.rs:+18:5: +18:12 _20 = &_21; // scope 7 at $DIR/retag.rs:+18:5: +18:24 Retag(_20); // scope 7 at $DIR/retag.rs:+18:5: +18:24 StorageLive(_22); // scope 7 at $DIR/retag.rs:+18:21: +18:23 diff --git a/src/test/mir-opt/retag.{impl#0}-foo.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/retag.{impl#0}-foo.SimplifyCfg-elaborate-drops.after.mir index 25d400f0c9f..08fd655ae29 100644 --- a/src/test/mir-opt/retag.{impl#0}-foo.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/retag.{impl#0}-foo.SimplifyCfg-elaborate-drops.after.mir @@ -7,8 +7,8 @@ fn <impl at $DIR/retag.rs:12:1: 12:10>::foo(_1: &Test, _2: &mut i32) -> &mut i32 let mut _3: &mut i32; // in scope 0 at $DIR/retag.rs:+1:9: +1:10 bb0: { - Retag([fn entry] _1); // scope 0 at $DIR/retag.rs:+0:5: +2:6 - Retag([fn entry] _2); // scope 0 at $DIR/retag.rs:+0:5: +2:6 + Retag([fn entry] _1); // scope 0 at $DIR/retag.rs:+0:16: +0:21 + Retag([fn entry] _2); // scope 0 at $DIR/retag.rs:+0:23: +0:24 StorageLive(_3); // scope 0 at $DIR/retag.rs:+1:9: +1:10 _3 = &mut (*_2); // scope 0 at $DIR/retag.rs:+1:9: +1:10 Retag(_3); // scope 0 at $DIR/retag.rs:+1:9: +1:10 diff --git a/src/test/mir-opt/retag.{impl#0}-foo_shr.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/retag.{impl#0}-foo_shr.SimplifyCfg-elaborate-drops.after.mir index 84ad8afc357..f32a84e4c79 100644 --- a/src/test/mir-opt/retag.{impl#0}-foo_shr.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/retag.{impl#0}-foo_shr.SimplifyCfg-elaborate-drops.after.mir @@ -6,8 +6,8 @@ fn <impl at $DIR/retag.rs:12:1: 12:10>::foo_shr(_1: &Test, _2: &i32) -> &i32 { let mut _0: &i32; // return place in scope 0 at $DIR/retag.rs:+0:42: +0:49 bb0: { - Retag([fn entry] _1); // scope 0 at $DIR/retag.rs:+0:5: +2:6 - Retag([fn entry] _2); // scope 0 at $DIR/retag.rs:+0:5: +2:6 + Retag([fn entry] _1); // scope 0 at $DIR/retag.rs:+0:20: +0:25 + Retag([fn entry] _2); // scope 0 at $DIR/retag.rs:+0:27: +0:28 _0 = _2; // scope 0 at $DIR/retag.rs:+1:9: +1:10 Retag(_0); // scope 0 at $DIR/retag.rs:+1:9: +1:10 return; // scope 0 at $DIR/retag.rs:+2:6: +2:6 diff --git a/src/test/mir-opt/separate_const_switch.identity.ConstProp.diff b/src/test/mir-opt/separate_const_switch.identity.ConstProp.diff index 3a11e45cacd..28536dc28a7 100644 --- a/src/test/mir-opt/separate_const_switch.identity.ConstProp.diff +++ b/src/test/mir-opt/separate_const_switch.identity.ConstProp.diff @@ -55,9 +55,8 @@ StorageLive(_3); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 StorageLive(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:9 _4 = _1; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:9 - StorageLive(_10); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 _10 = discriminant(_4); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL - switchInt(move _10) -> [0_isize: bb5, 1_isize: bb3, otherwise: bb4]; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL + switchInt(move _10) -> [0_isize: bb6, 1_isize: bb4, otherwise: bb5]; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL } bb1: { @@ -74,6 +73,10 @@ } bb2: { + unreachable; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 + } + + bb3: { StorageLive(_6); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 _6 = ((_3 as Break).0: std::result::Result<std::convert::Infallible, i32>); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 StorageLive(_8); // scope 2 at $DIR/separate_const_switch.rs:+1:9: +1:10 @@ -97,7 +100,7 @@ return; // scope 0 at $DIR/separate_const_switch.rs:+2:2: +2:2 } - bb3: { + bb4: { StorageLive(_13); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL _13 = move ((_4 as Err).0: i32); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL StorageLive(_14); // scope 7 at $SRC_DIR/core/src/result.rs:LL:COL @@ -112,19 +115,18 @@ discriminant(_3) = 1; // scope 7 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_14); // scope 7 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_13); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL - StorageDead(_10); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 - _5 = discriminant(_3); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 -- switchInt(move _5) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 +- switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 + _5 = const 1_isize; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 -+ switchInt(const 1_isize) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 ++ switchInt(const 1_isize) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 } - bb4: { + bb5: { unreachable; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL } - bb5: { + bb6: { StorageLive(_11); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL _11 = move ((_4 as Ok).0: i32); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL StorageLive(_12); // scope 6 at $SRC_DIR/core/src/result.rs:LL:COL @@ -134,12 +136,11 @@ discriminant(_3) = 0; // scope 6 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_12); // scope 6 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_11); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL - StorageDead(_10); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 - _5 = discriminant(_3); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 -- switchInt(move _5) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 +- switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 + _5 = const 0_isize; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 -+ switchInt(const 0_isize) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 ++ switchInt(const 0_isize) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 } } diff --git a/src/test/mir-opt/separate_const_switch.identity.PreCodegen.after.mir b/src/test/mir-opt/separate_const_switch.identity.PreCodegen.after.mir index 952ef22d410..df20f0ed36b 100644 --- a/src/test/mir-opt/separate_const_switch.identity.PreCodegen.after.mir +++ b/src/test/mir-opt/separate_const_switch.identity.PreCodegen.after.mir @@ -52,7 +52,6 @@ fn identity(_1: Result<i32, i32>) -> Result<i32, i32> { StorageLive(_3); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 StorageLive(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:9 _4 = _1; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:9 - StorageLive(_8); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 _8 = discriminant(_4); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL switchInt(move _8) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL } @@ -72,7 +71,6 @@ fn identity(_1: Result<i32, i32>) -> Result<i32, i32> { discriminant(_3) = 1; // scope 7 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_12); // scope 7 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_11); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL - StorageDead(_8); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 StorageLive(_5); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 _5 = ((_3 as Break).0: std::result::Result<std::convert::Infallible, i32>); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 @@ -111,7 +109,6 @@ fn identity(_1: Result<i32, i32>) -> Result<i32, i32> { discriminant(_3) = 0; // scope 6 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_10); // scope 6 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_9); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL - StorageDead(_8); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 StorageLive(_7); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 _7 = ((_3 as Continue).0: i32); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 diff --git a/src/test/mir-opt/separate_const_switch.identity.SeparateConstSwitch.diff b/src/test/mir-opt/separate_const_switch.identity.SeparateConstSwitch.diff index 8453d534150..f25b3ce724b 100644 --- a/src/test/mir-opt/separate_const_switch.identity.SeparateConstSwitch.diff +++ b/src/test/mir-opt/separate_const_switch.identity.SeparateConstSwitch.diff @@ -15,7 +15,7 @@ scope 1 { debug residual => _6; // in scope 1 at $DIR/separate_const_switch.rs:+1:9: +1:10 scope 2 { - scope 8 (inlined #[track_caller] <Result<i32, i32> as FromResidual<Result<Infallible, i32>>>::from_residual) { // at $DIR/separate_const_switch.rs:29:8: 29:10 + scope 8 (inlined #[track_caller] <Result<i32, i32> as FromResidual<Result<Infallible, i32>>>::from_residual) { // at $DIR/separate_const_switch.rs:25:8: 25:10 debug residual => _8; // in scope 8 at $SRC_DIR/core/src/result.rs:LL:COL let _16: i32; // in scope 8 at $SRC_DIR/core/src/result.rs:LL:COL let mut _17: i32; // in scope 8 at $SRC_DIR/core/src/result.rs:LL:COL @@ -34,7 +34,7 @@ scope 4 { } } - scope 5 (inlined <Result<i32, i32> as Try>::branch) { // at $DIR/separate_const_switch.rs:29:8: 29:10 + scope 5 (inlined <Result<i32, i32> as Try>::branch) { // at $DIR/separate_const_switch.rs:25:8: 25:10 debug self => _4; // in scope 5 at $SRC_DIR/core/src/result.rs:LL:COL let mut _10: isize; // in scope 5 at $SRC_DIR/core/src/result.rs:LL:COL let _11: i32; // in scope 5 at $SRC_DIR/core/src/result.rs:LL:COL @@ -55,17 +55,15 @@ StorageLive(_3); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 StorageLive(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:9 _4 = _1; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:9 - StorageLive(_10); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 _10 = discriminant(_4); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL -- switchInt(move _10) -> [0_isize: bb6, 1_isize: bb4, otherwise: bb5]; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL -+ switchInt(move _10) -> [0_isize: bb5, 1_isize: bb3, otherwise: bb4]; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL +- switchInt(move _10) -> [0_isize: bb7, 1_isize: bb5, otherwise: bb6]; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL ++ switchInt(move _10) -> [0_isize: bb6, 1_isize: bb4, otherwise: bb5]; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL } bb1: { -- StorageDead(_10); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 - StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 - _5 = discriminant(_3); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 -- switchInt(move _5) -> [0_isize: bb2, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 +- switchInt(move _5) -> [0_isize: bb2, 1_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 - } - - bb2: { @@ -83,6 +81,11 @@ - bb3: { + bb2: { + unreachable; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 + } + +- bb4: { ++ bb3: { StorageLive(_6); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 _6 = ((_3 as Break).0: std::result::Result<std::convert::Infallible, i32>); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 StorageLive(_8); // scope 2 at $DIR/separate_const_switch.rs:+1:9: +1:10 @@ -106,8 +109,8 @@ return; // scope 0 at $DIR/separate_const_switch.rs:+2:2: +2:2 } -- bb4: { -+ bb3: { +- bb5: { ++ bb4: { StorageLive(_13); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL _13 = move ((_4 as Err).0: i32); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL StorageLive(_14); // scope 7 at $SRC_DIR/core/src/result.rs:LL:COL @@ -123,19 +126,18 @@ StorageDead(_14); // scope 7 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_13); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL - goto -> bb1; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL -+ StorageDead(_10); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 + StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 + _5 = discriminant(_3); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 -+ switchInt(move _5) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 ++ switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 } -- bb5: { -+ bb4: { +- bb6: { ++ bb5: { unreachable; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL } -- bb6: { -+ bb5: { +- bb7: { ++ bb6: { StorageLive(_11); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL _11 = move ((_4 as Ok).0: i32); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL StorageLive(_12); // scope 6 at $SRC_DIR/core/src/result.rs:LL:COL @@ -146,10 +148,9 @@ StorageDead(_12); // scope 6 at $SRC_DIR/core/src/result.rs:LL:COL StorageDead(_11); // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL - goto -> bb1; // scope 5 at $SRC_DIR/core/src/result.rs:LL:COL -+ StorageDead(_10); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 + StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:+1:9: +1:10 + _5 = discriminant(_3); // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 -+ switchInt(move _5) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 ++ switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+1:8: +1:10 } } diff --git a/src/test/mir-opt/separate_const_switch.rs b/src/test/mir-opt/separate_const_switch.rs index 5d82acf4d60..c809e5629cc 100644 --- a/src/test/mir-opt/separate_const_switch.rs +++ b/src/test/mir-opt/separate_const_switch.rs @@ -4,8 +4,6 @@ use std::ops::ControlFlow; // EMIT_MIR separate_const_switch.too_complex.SeparateConstSwitch.diff -// EMIT_MIR separate_const_switch.too_complex.ConstProp.diff -// EMIT_MIR separate_const_switch.too_complex.PreCodegen.after.mir fn too_complex(x: Result<i32, usize>) -> Option<i32> { // The pass should break the outer match into // two blocks that only have one parent each. @@ -23,8 +21,6 @@ fn too_complex(x: Result<i32, usize>) -> Option<i32> { } // EMIT_MIR separate_const_switch.identity.SeparateConstSwitch.diff -// EMIT_MIR separate_const_switch.identity.ConstProp.diff -// EMIT_MIR separate_const_switch.identity.PreCodegen.after.mir fn identity(x: Result<i32, i32>) -> Result<i32, i32> { Ok(x?) } diff --git a/src/test/mir-opt/separate_const_switch.too_complex.ConstProp.diff b/src/test/mir-opt/separate_const_switch.too_complex.ConstProp.diff index de9f45c3d46..28269165e1c 100644 --- a/src/test/mir-opt/separate_const_switch.too_complex.ConstProp.diff +++ b/src/test/mir-opt/separate_const_switch.too_complex.ConstProp.diff @@ -30,7 +30,7 @@ bb0: { StorageLive(_2); // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 _3 = discriminant(_1); // scope 0 at $DIR/separate_const_switch.rs:+6:15: +6:16 - switchInt(move _3) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/separate_const_switch.rs:+6:9: +6:16 + switchInt(move _3) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+6:9: +6:16 } bb1: { @@ -44,12 +44,16 @@ StorageDead(_7); // scope 2 at $DIR/separate_const_switch.rs:+8:43: +8:44 StorageDead(_6); // scope 0 at $DIR/separate_const_switch.rs:+8:43: +8:44 - _8 = discriminant(_2); // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 -- switchInt(move _8) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 +- switchInt(move _8) -> [0_isize: bb6, 1_isize: bb4, otherwise: bb5]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 + _8 = const 1_isize; // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 -+ switchInt(const 1_isize) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 ++ switchInt(const 1_isize) -> [0_isize: bb6, 1_isize: bb4, otherwise: bb5]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 } bb2: { + unreachable; // scope 0 at $DIR/separate_const_switch.rs:+6:15: +6:16 + } + + bb3: { StorageLive(_4); // scope 0 at $DIR/separate_const_switch.rs:+7:16: +7:17 _4 = ((_1 as Ok).0: i32); // scope 0 at $DIR/separate_const_switch.rs:+7:16: +7:17 StorageLive(_5); // scope 1 at $DIR/separate_const_switch.rs:+7:44: +7:45 @@ -60,21 +64,25 @@ StorageDead(_5); // scope 1 at $DIR/separate_const_switch.rs:+7:45: +7:46 StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:+7:45: +7:46 - _8 = discriminant(_2); // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 -- switchInt(move _8) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 +- switchInt(move _8) -> [0_isize: bb6, 1_isize: bb4, otherwise: bb5]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 + _8 = const 0_isize; // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 -+ switchInt(const 0_isize) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 ++ switchInt(const 0_isize) -> [0_isize: bb6, 1_isize: bb4, otherwise: bb5]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 } - bb3: { + bb4: { StorageLive(_11); // scope 0 at $DIR/separate_const_switch.rs:+12:28: +12:29 _11 = ((_2 as Break).0: usize); // scope 0 at $DIR/separate_const_switch.rs:+12:28: +12:29 Deinit(_0); // scope 4 at $DIR/separate_const_switch.rs:+12:34: +12:38 discriminant(_0) = 0; // scope 4 at $DIR/separate_const_switch.rs:+12:34: +12:38 StorageDead(_11); // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 - goto -> bb5; // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 + goto -> bb7; // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 } - bb4: { + bb5: { + unreachable; // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 + } + + bb6: { StorageLive(_9); // scope 0 at $DIR/separate_const_switch.rs:+11:31: +11:32 _9 = ((_2 as Continue).0: i32); // scope 0 at $DIR/separate_const_switch.rs:+11:31: +11:32 StorageLive(_10); // scope 3 at $DIR/separate_const_switch.rs:+11:42: +11:43 @@ -84,10 +92,10 @@ discriminant(_0) = 1; // scope 3 at $DIR/separate_const_switch.rs:+11:37: +11:44 StorageDead(_10); // scope 3 at $DIR/separate_const_switch.rs:+11:43: +11:44 StorageDead(_9); // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 - goto -> bb5; // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 + goto -> bb7; // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 } - bb5: { + bb7: { StorageDead(_2); // scope 0 at $DIR/separate_const_switch.rs:+14:1: +14:2 return; // scope 0 at $DIR/separate_const_switch.rs:+14:2: +14:2 } diff --git a/src/test/mir-opt/separate_const_switch.too_complex.PreCodegen.after.mir b/src/test/mir-opt/separate_const_switch.too_complex.PreCodegen.after.mir index 1009225b733..0ee070619e7 100644 --- a/src/test/mir-opt/separate_const_switch.too_complex.PreCodegen.after.mir +++ b/src/test/mir-opt/separate_const_switch.too_complex.PreCodegen.after.mir @@ -27,7 +27,7 @@ fn too_complex(_1: Result<i32, usize>) -> Option<i32> { bb0: { StorageLive(_2); // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 _3 = discriminant(_1); // scope 0 at $DIR/separate_const_switch.rs:+6:15: +6:16 - switchInt(move _3) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/separate_const_switch.rs:+6:9: +6:16 + switchInt(move _3) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+6:9: +6:16 } bb1: { @@ -37,10 +37,14 @@ fn too_complex(_1: Result<i32, usize>) -> Option<i32> { Deinit(_0); // scope 4 at $DIR/separate_const_switch.rs:+12:34: +12:38 discriminant(_0) = 0; // scope 4 at $DIR/separate_const_switch.rs:+12:34: +12:38 StorageDead(_9); // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 - goto -> bb3; // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 + goto -> bb4; // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 } bb2: { + unreachable; // scope 0 at $DIR/separate_const_switch.rs:+6:15: +6:16 + } + + bb3: { StorageLive(_4); // scope 0 at $DIR/separate_const_switch.rs:+7:16: +7:17 _4 = ((_1 as Ok).0: i32); // scope 0 at $DIR/separate_const_switch.rs:+7:16: +7:17 StorageLive(_5); // scope 1 at $DIR/separate_const_switch.rs:+7:44: +7:45 @@ -59,10 +63,10 @@ fn too_complex(_1: Result<i32, usize>) -> Option<i32> { discriminant(_0) = 1; // scope 3 at $DIR/separate_const_switch.rs:+11:37: +11:44 StorageDead(_8); // scope 3 at $DIR/separate_const_switch.rs:+11:43: +11:44 StorageDead(_7); // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 - goto -> bb3; // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 + goto -> bb4; // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 } - bb3: { + bb4: { StorageDead(_2); // scope 0 at $DIR/separate_const_switch.rs:+14:1: +14:2 return; // scope 0 at $DIR/separate_const_switch.rs:+14:2: +14:2 } diff --git a/src/test/mir-opt/separate_const_switch.too_complex.SeparateConstSwitch.diff b/src/test/mir-opt/separate_const_switch.too_complex.SeparateConstSwitch.diff index 3ab1c572aa1..43797908136 100644 --- a/src/test/mir-opt/separate_const_switch.too_complex.SeparateConstSwitch.diff +++ b/src/test/mir-opt/separate_const_switch.too_complex.SeparateConstSwitch.diff @@ -30,7 +30,7 @@ bb0: { StorageLive(_2); // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 _3 = discriminant(_1); // scope 0 at $DIR/separate_const_switch.rs:+6:15: +6:16 - switchInt(move _3) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/separate_const_switch.rs:+6:9: +6:16 + switchInt(move _3) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/separate_const_switch.rs:+6:9: +6:16 } bb1: { @@ -43,12 +43,16 @@ discriminant(_2) = 1; // scope 2 at $DIR/separate_const_switch.rs:+8:23: +8:44 StorageDead(_7); // scope 2 at $DIR/separate_const_switch.rs:+8:43: +8:44 StorageDead(_6); // scope 0 at $DIR/separate_const_switch.rs:+8:43: +8:44 -- goto -> bb3; // scope 0 at $DIR/separate_const_switch.rs:+8:43: +8:44 +- goto -> bb4; // scope 0 at $DIR/separate_const_switch.rs:+8:43: +8:44 + _8 = discriminant(_2); // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 -+ switchInt(move _8) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 ++ switchInt(move _8) -> [0_isize: bb6, 1_isize: bb4, otherwise: bb5]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 } bb2: { + unreachable; // scope 0 at $DIR/separate_const_switch.rs:+6:15: +6:16 + } + + bb3: { StorageLive(_4); // scope 0 at $DIR/separate_const_switch.rs:+7:16: +7:17 _4 = ((_1 as Ok).0: i32); // scope 0 at $DIR/separate_const_switch.rs:+7:16: +7:17 StorageLive(_5); // scope 1 at $DIR/separate_const_switch.rs:+7:44: +7:45 @@ -58,28 +62,33 @@ discriminant(_2) = 0; // scope 1 at $DIR/separate_const_switch.rs:+7:22: +7:46 StorageDead(_5); // scope 1 at $DIR/separate_const_switch.rs:+7:45: +7:46 StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:+7:45: +7:46 -- goto -> bb3; // scope 0 at $DIR/separate_const_switch.rs:+7:45: +7:46 +- goto -> bb4; // scope 0 at $DIR/separate_const_switch.rs:+7:45: +7:46 - } - -- bb3: { +- bb4: { _8 = discriminant(_2); // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 -- switchInt(move _8) -> [0_isize: bb5, otherwise: bb4]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 -+ switchInt(move _8) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 +- switchInt(move _8) -> [0_isize: bb7, 1_isize: bb5, otherwise: bb6]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 ++ switchInt(move _8) -> [0_isize: bb6, 1_isize: bb4, otherwise: bb5]; // scope 0 at $DIR/separate_const_switch.rs:+5:5: +10:6 } -- bb4: { -+ bb3: { +- bb5: { ++ bb4: { StorageLive(_11); // scope 0 at $DIR/separate_const_switch.rs:+12:28: +12:29 _11 = ((_2 as Break).0: usize); // scope 0 at $DIR/separate_const_switch.rs:+12:28: +12:29 Deinit(_0); // scope 4 at $DIR/separate_const_switch.rs:+12:34: +12:38 discriminant(_0) = 0; // scope 4 at $DIR/separate_const_switch.rs:+12:34: +12:38 StorageDead(_11); // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 -- goto -> bb6; // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 -+ goto -> bb5; // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 +- goto -> bb8; // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 ++ goto -> bb7; // scope 0 at $DIR/separate_const_switch.rs:+12:37: +12:38 } -- bb5: { -+ bb4: { +- bb6: { ++ bb5: { + unreachable; // scope 0 at $DIR/separate_const_switch.rs:+5:11: +10:6 + } + +- bb7: { ++ bb6: { StorageLive(_9); // scope 0 at $DIR/separate_const_switch.rs:+11:31: +11:32 _9 = ((_2 as Continue).0: i32); // scope 0 at $DIR/separate_const_switch.rs:+11:31: +11:32 StorageLive(_10); // scope 3 at $DIR/separate_const_switch.rs:+11:42: +11:43 @@ -89,12 +98,12 @@ discriminant(_0) = 1; // scope 3 at $DIR/separate_const_switch.rs:+11:37: +11:44 StorageDead(_10); // scope 3 at $DIR/separate_const_switch.rs:+11:43: +11:44 StorageDead(_9); // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 -- goto -> bb6; // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 -+ goto -> bb5; // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 +- goto -> bb8; // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 ++ goto -> bb7; // scope 0 at $DIR/separate_const_switch.rs:+11:43: +11:44 } -- bb6: { -+ bb5: { +- bb8: { ++ bb7: { StorageDead(_2); // scope 0 at $DIR/separate_const_switch.rs:+14:1: +14:2 return; // scope 0 at $DIR/separate_const_switch.rs:+14:2: +14:2 } diff --git a/src/test/mir-opt/simplify-arm-identity.rs b/src/test/mir-opt/simplify-arm-identity.rs index bedc86bbacb..cf6ff57aa96 100644 --- a/src/test/mir-opt/simplify-arm-identity.rs +++ b/src/test/mir-opt/simplify-arm-identity.rs @@ -4,6 +4,9 @@ // compile-flags: -Zmir-opt-level=3 // EMIT_MIR_FOR_EACH_BIT_WIDTH +// This pass is broken since deaggregation changed +// ignore-test + enum Src { Foo(u8), Bar, diff --git a/src/test/mir-opt/simplify-arm.rs b/src/test/mir-opt/simplify-arm.rs index f7dcaa13449..c247872e2af 100644 --- a/src/test/mir-opt/simplify-arm.rs +++ b/src/test/mir-opt/simplify-arm.rs @@ -6,6 +6,9 @@ // EMIT_MIR simplify_arm.id_try.SimplifyArmIdentity.diff // EMIT_MIR simplify_arm.id_try.SimplifyBranchSame.diff +// This pass is broken since deaggregation changed +// ignore-test + fn id(o: Option<u8>) -> Option<u8> { match o { Some(v) => Some(v), diff --git a/src/test/mir-opt/simplify-locals-removes-unused-discriminant-reads.rs b/src/test/mir-opt/simplify-locals-removes-unused-discriminant-reads.rs index 84f57deccf7..62a15df04b1 100644 --- a/src/test/mir-opt/simplify-locals-removes-unused-discriminant-reads.rs +++ b/src/test/mir-opt/simplify-locals-removes-unused-discriminant-reads.rs @@ -1,4 +1,4 @@ -// compile-flags: -Zunsound-mir-opts +// unit-test: SimplifyLocals fn map(x: Option<Box<()>>) -> Option<Box<()>> { match x { diff --git a/src/test/mir-opt/simplify_arm.id.SimplifyArmIdentity.diff b/src/test/mir-opt/simplify_arm.id.SimplifyArmIdentity.diff deleted file mode 100644 index 9c3ad4b4df9..00000000000 --- a/src/test/mir-opt/simplify_arm.id.SimplifyArmIdentity.diff +++ /dev/null @@ -1,46 +0,0 @@ -- // MIR for `id` before SimplifyArmIdentity -+ // MIR for `id` after SimplifyArmIdentity - - fn id(_1: Option<u8>) -> Option<u8> { - debug o => _1; // in scope 0 at $DIR/simplify-arm.rs:+0:7: +0:8 - let mut _0: std::option::Option<u8>; // return place in scope 0 at $DIR/simplify-arm.rs:+0:25: +0:35 - let mut _2: isize; // in scope 0 at $DIR/simplify-arm.rs:+2:9: +2:16 - let _3: u8; // in scope 0 at $DIR/simplify-arm.rs:+2:14: +2:15 - let mut _4: u8; // in scope 0 at $DIR/simplify-arm.rs:+2:25: +2:26 - scope 1 { - debug v => _3; // in scope 1 at $DIR/simplify-arm.rs:+2:14: +2:15 - } - - bb0: { - _2 = discriminant(_1); // scope 0 at $DIR/simplify-arm.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:+1:5: +1:12 - } - - bb1: { - Deinit(_0); // scope 0 at $DIR/simplify-arm.rs:+3:17: +3:21 - discriminant(_0) = 0; // scope 0 at $DIR/simplify-arm.rs:+3:17: +3:21 - goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+3:17: +3:21 - } - - bb2: { - unreachable; // scope 0 at $DIR/simplify-arm.rs:+1:11: +1:12 - } - - bb3: { - StorageLive(_3); // scope 0 at $DIR/simplify-arm.rs:+2:14: +2:15 - _3 = ((_1 as Some).0: u8); // scope 0 at $DIR/simplify-arm.rs:+2:14: +2:15 - StorageLive(_4); // scope 1 at $DIR/simplify-arm.rs:+2:25: +2:26 - _4 = _3; // scope 1 at $DIR/simplify-arm.rs:+2:25: +2:26 - Deinit(_0); // scope 1 at $DIR/simplify-arm.rs:+2:20: +2:27 - ((_0 as Some).0: u8) = move _4; // scope 1 at $DIR/simplify-arm.rs:+2:20: +2:27 - discriminant(_0) = 1; // scope 1 at $DIR/simplify-arm.rs:+2:20: +2:27 - StorageDead(_4); // scope 1 at $DIR/simplify-arm.rs:+2:26: +2:27 - StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+2:26: +2:27 - goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+2:26: +2:27 - } - - bb4: { - return; // scope 0 at $DIR/simplify-arm.rs:+5:2: +5:2 - } - } - diff --git a/src/test/mir-opt/simplify_arm.id.SimplifyBranchSame.diff b/src/test/mir-opt/simplify_arm.id.SimplifyBranchSame.diff deleted file mode 100644 index 7b3a6993657..00000000000 --- a/src/test/mir-opt/simplify_arm.id.SimplifyBranchSame.diff +++ /dev/null @@ -1,46 +0,0 @@ -- // MIR for `id` before SimplifyBranchSame -+ // MIR for `id` after SimplifyBranchSame - - fn id(_1: Option<u8>) -> Option<u8> { - debug o => _1; // in scope 0 at $DIR/simplify-arm.rs:+0:7: +0:8 - let mut _0: std::option::Option<u8>; // return place in scope 0 at $DIR/simplify-arm.rs:+0:25: +0:35 - let mut _2: isize; // in scope 0 at $DIR/simplify-arm.rs:+2:9: +2:16 - let _3: u8; // in scope 0 at $DIR/simplify-arm.rs:+2:14: +2:15 - let mut _4: u8; // in scope 0 at $DIR/simplify-arm.rs:+2:25: +2:26 - scope 1 { - debug v => _3; // in scope 1 at $DIR/simplify-arm.rs:+2:14: +2:15 - } - - bb0: { - _2 = discriminant(_1); // scope 0 at $DIR/simplify-arm.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:+1:5: +1:12 - } - - bb1: { - Deinit(_0); // scope 0 at $DIR/simplify-arm.rs:+3:17: +3:21 - discriminant(_0) = 0; // scope 0 at $DIR/simplify-arm.rs:+3:17: +3:21 - goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+3:17: +3:21 - } - - bb2: { - unreachable; // scope 0 at $DIR/simplify-arm.rs:+1:11: +1:12 - } - - bb3: { - StorageLive(_3); // scope 0 at $DIR/simplify-arm.rs:+2:14: +2:15 - _3 = ((_1 as Some).0: u8); // scope 0 at $DIR/simplify-arm.rs:+2:14: +2:15 - StorageLive(_4); // scope 1 at $DIR/simplify-arm.rs:+2:25: +2:26 - _4 = _3; // scope 1 at $DIR/simplify-arm.rs:+2:25: +2:26 - Deinit(_0); // scope 1 at $DIR/simplify-arm.rs:+2:20: +2:27 - ((_0 as Some).0: u8) = move _4; // scope 1 at $DIR/simplify-arm.rs:+2:20: +2:27 - discriminant(_0) = 1; // scope 1 at $DIR/simplify-arm.rs:+2:20: +2:27 - StorageDead(_4); // scope 1 at $DIR/simplify-arm.rs:+2:26: +2:27 - StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+2:26: +2:27 - goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+2:26: +2:27 - } - - bb4: { - return; // scope 0 at $DIR/simplify-arm.rs:+5:2: +5:2 - } - } - diff --git a/src/test/mir-opt/simplify_arm.id_result.SimplifyArmIdentity.diff b/src/test/mir-opt/simplify_arm.id_result.SimplifyArmIdentity.diff deleted file mode 100644 index 31d8453cec0..00000000000 --- a/src/test/mir-opt/simplify_arm.id_result.SimplifyArmIdentity.diff +++ /dev/null @@ -1,58 +0,0 @@ -- // MIR for `id_result` before SimplifyArmIdentity -+ // MIR for `id_result` after SimplifyArmIdentity - - fn id_result(_1: Result<u8, i32>) -> Result<u8, i32> { - debug r => _1; // in scope 0 at $DIR/simplify-arm.rs:+0:14: +0:15 - let mut _0: std::result::Result<u8, i32>; // return place in scope 0 at $DIR/simplify-arm.rs:+0:37: +0:52 - let mut _2: isize; // in scope 0 at $DIR/simplify-arm.rs:+2:9: +2:14 - let _3: u8; // in scope 0 at $DIR/simplify-arm.rs:+2:12: +2:13 - let mut _4: u8; // in scope 0 at $DIR/simplify-arm.rs:+2:21: +2:22 - let _5: i32; // in scope 0 at $DIR/simplify-arm.rs:+3:13: +3:14 - let mut _6: i32; // in scope 0 at $DIR/simplify-arm.rs:+3:23: +3:24 - scope 1 { - debug x => _3; // in scope 1 at $DIR/simplify-arm.rs:+2:12: +2:13 - } - scope 2 { - debug y => _5; // in scope 2 at $DIR/simplify-arm.rs:+3:13: +3:14 - } - - bb0: { - _2 = discriminant(_1); // scope 0 at $DIR/simplify-arm.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:+1:5: +1:12 - } - - bb1: { - StorageLive(_5); // scope 0 at $DIR/simplify-arm.rs:+3:13: +3:14 - _5 = ((_1 as Err).0: i32); // scope 0 at $DIR/simplify-arm.rs:+3:13: +3:14 - StorageLive(_6); // scope 2 at $DIR/simplify-arm.rs:+3:23: +3:24 - _6 = _5; // scope 2 at $DIR/simplify-arm.rs:+3:23: +3:24 - Deinit(_0); // scope 2 at $DIR/simplify-arm.rs:+3:19: +3:25 - ((_0 as Err).0: i32) = move _6; // scope 2 at $DIR/simplify-arm.rs:+3:19: +3:25 - discriminant(_0) = 1; // scope 2 at $DIR/simplify-arm.rs:+3:19: +3:25 - StorageDead(_6); // scope 2 at $DIR/simplify-arm.rs:+3:24: +3:25 - StorageDead(_5); // scope 0 at $DIR/simplify-arm.rs:+3:24: +3:25 - goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+3:24: +3:25 - } - - bb2: { - unreachable; // scope 0 at $DIR/simplify-arm.rs:+1:11: +1:12 - } - - bb3: { - StorageLive(_3); // scope 0 at $DIR/simplify-arm.rs:+2:12: +2:13 - _3 = ((_1 as Ok).0: u8); // scope 0 at $DIR/simplify-arm.rs:+2:12: +2:13 - StorageLive(_4); // scope 1 at $DIR/simplify-arm.rs:+2:21: +2:22 - _4 = _3; // scope 1 at $DIR/simplify-arm.rs:+2:21: +2:22 - Deinit(_0); // scope 1 at $DIR/simplify-arm.rs:+2:18: +2:23 - ((_0 as Ok).0: u8) = move _4; // scope 1 at $DIR/simplify-arm.rs:+2:18: +2:23 - discriminant(_0) = 0; // scope 1 at $DIR/simplify-arm.rs:+2:18: +2:23 - StorageDead(_4); // scope 1 at $DIR/simplify-arm.rs:+2:22: +2:23 - StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+2:22: +2:23 - goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+2:22: +2:23 - } - - bb4: { - return; // scope 0 at $DIR/simplify-arm.rs:+5:2: +5:2 - } - } - diff --git a/src/test/mir-opt/simplify_arm.id_result.SimplifyBranchSame.diff b/src/test/mir-opt/simplify_arm.id_result.SimplifyBranchSame.diff deleted file mode 100644 index 3692ebf747b..00000000000 --- a/src/test/mir-opt/simplify_arm.id_result.SimplifyBranchSame.diff +++ /dev/null @@ -1,58 +0,0 @@ -- // MIR for `id_result` before SimplifyBranchSame -+ // MIR for `id_result` after SimplifyBranchSame - - fn id_result(_1: Result<u8, i32>) -> Result<u8, i32> { - debug r => _1; // in scope 0 at $DIR/simplify-arm.rs:+0:14: +0:15 - let mut _0: std::result::Result<u8, i32>; // return place in scope 0 at $DIR/simplify-arm.rs:+0:37: +0:52 - let mut _2: isize; // in scope 0 at $DIR/simplify-arm.rs:+2:9: +2:14 - let _3: u8; // in scope 0 at $DIR/simplify-arm.rs:+2:12: +2:13 - let mut _4: u8; // in scope 0 at $DIR/simplify-arm.rs:+2:21: +2:22 - let _5: i32; // in scope 0 at $DIR/simplify-arm.rs:+3:13: +3:14 - let mut _6: i32; // in scope 0 at $DIR/simplify-arm.rs:+3:23: +3:24 - scope 1 { - debug x => _3; // in scope 1 at $DIR/simplify-arm.rs:+2:12: +2:13 - } - scope 2 { - debug y => _5; // in scope 2 at $DIR/simplify-arm.rs:+3:13: +3:14 - } - - bb0: { - _2 = discriminant(_1); // scope 0 at $DIR/simplify-arm.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:+1:5: +1:12 - } - - bb1: { - StorageLive(_5); // scope 0 at $DIR/simplify-arm.rs:+3:13: +3:14 - _5 = ((_1 as Err).0: i32); // scope 0 at $DIR/simplify-arm.rs:+3:13: +3:14 - StorageLive(_6); // scope 2 at $DIR/simplify-arm.rs:+3:23: +3:24 - _6 = _5; // scope 2 at $DIR/simplify-arm.rs:+3:23: +3:24 - Deinit(_0); // scope 2 at $DIR/simplify-arm.rs:+3:19: +3:25 - ((_0 as Err).0: i32) = move _6; // scope 2 at $DIR/simplify-arm.rs:+3:19: +3:25 - discriminant(_0) = 1; // scope 2 at $DIR/simplify-arm.rs:+3:19: +3:25 - StorageDead(_6); // scope 2 at $DIR/simplify-arm.rs:+3:24: +3:25 - StorageDead(_5); // scope 0 at $DIR/simplify-arm.rs:+3:24: +3:25 - goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+3:24: +3:25 - } - - bb2: { - unreachable; // scope 0 at $DIR/simplify-arm.rs:+1:11: +1:12 - } - - bb3: { - StorageLive(_3); // scope 0 at $DIR/simplify-arm.rs:+2:12: +2:13 - _3 = ((_1 as Ok).0: u8); // scope 0 at $DIR/simplify-arm.rs:+2:12: +2:13 - StorageLive(_4); // scope 1 at $DIR/simplify-arm.rs:+2:21: +2:22 - _4 = _3; // scope 1 at $DIR/simplify-arm.rs:+2:21: +2:22 - Deinit(_0); // scope 1 at $DIR/simplify-arm.rs:+2:18: +2:23 - ((_0 as Ok).0: u8) = move _4; // scope 1 at $DIR/simplify-arm.rs:+2:18: +2:23 - discriminant(_0) = 0; // scope 1 at $DIR/simplify-arm.rs:+2:18: +2:23 - StorageDead(_4); // scope 1 at $DIR/simplify-arm.rs:+2:22: +2:23 - StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+2:22: +2:23 - goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+2:22: +2:23 - } - - bb4: { - return; // scope 0 at $DIR/simplify-arm.rs:+5:2: +5:2 - } - } - diff --git a/src/test/mir-opt/simplify_arm.id_try.SimplifyArmIdentity.diff b/src/test/mir-opt/simplify_arm.id_try.SimplifyArmIdentity.diff index 452cc8a9c26..cff9afc38f0 100644 --- a/src/test/mir-opt/simplify_arm.id_try.SimplifyArmIdentity.diff +++ b/src/test/mir-opt/simplify_arm.id_try.SimplifyArmIdentity.diff @@ -23,14 +23,14 @@ debug t => _9; // in scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL } scope 6 (inlined from_error::<u8, i32>) { // at $DIR/simplify-arm.rs:37:26: 37:51 - debug e => _8; // in scope 6 at $DIR/simplify-arm.rs:+0:21: +0:22 + debug e => _8; // in scope 6 at $DIR/simplify-arm.rs:27:21: 27:22 } } scope 3 { debug v => _10; // in scope 3 at $DIR/simplify-arm.rs:+3:12: +3:13 } scope 4 (inlined into_result::<u8, i32>) { // at $DIR/simplify-arm.rs:36:19: 36:33 - debug r => _4; // in scope 4 at $DIR/simplify-arm.rs:+0:22: +0:23 + debug r => _4; // in scope 4 at $DIR/simplify-arm.rs:23:22: 23:23 } bb0: { @@ -38,7 +38,7 @@ StorageLive(_3); // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33 StorageLive(_4); // scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32 _4 = _1; // scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32 - _3 = move _4; // scope 4 at $DIR/simplify-arm.rs:+0:5: +0:6 + _3 = move _4; // scope 4 at $DIR/simplify-arm.rs:24:5: 24:6 StorageDead(_4); // scope 0 at $DIR/simplify-arm.rs:+1:32: +1:33 _5 = discriminant(_3); // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33 switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:+1:13: +1:33 @@ -72,9 +72,9 @@ _9 = _6; // scope 2 at $DIR/simplify-arm.rs:+2:48: +2:49 _8 = move _9; // scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL StorageDead(_9); // scope 2 at $DIR/simplify-arm.rs:+2:49: +2:50 - ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify-arm.rs:+0:9: +0:10 - Deinit(_0); // scope 6 at $DIR/simplify-arm.rs:+0:5: +0:11 - discriminant(_0) = 1; // scope 6 at $DIR/simplify-arm.rs:+0:5: +0:11 + ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify-arm.rs:28:9: 28:10 + Deinit(_0); // scope 6 at $DIR/simplify-arm.rs:28:5: 28:11 + discriminant(_0) = 1; // scope 6 at $DIR/simplify-arm.rs:28:5: 28:11 StorageDead(_8); // scope 2 at $DIR/simplify-arm.rs:+2:50: +2:51 StorageDead(_6); // scope 0 at $DIR/simplify-arm.rs:+2:50: +2:51 StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+4:6: +4:7 diff --git a/src/test/mir-opt/simplify_arm.id_try.SimplifyBranchSame.diff b/src/test/mir-opt/simplify_arm.id_try.SimplifyBranchSame.diff index 5d7d4ba7c3d..9d38b93508c 100644 --- a/src/test/mir-opt/simplify_arm.id_try.SimplifyBranchSame.diff +++ b/src/test/mir-opt/simplify_arm.id_try.SimplifyBranchSame.diff @@ -23,14 +23,14 @@ debug t => _9; // in scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL } scope 6 (inlined from_error::<u8, i32>) { // at $DIR/simplify-arm.rs:37:26: 37:51 - debug e => _8; // in scope 6 at $DIR/simplify-arm.rs:+0:21: +0:22 + debug e => _8; // in scope 6 at $DIR/simplify-arm.rs:27:21: 27:22 } } scope 3 { debug v => _10; // in scope 3 at $DIR/simplify-arm.rs:+3:12: +3:13 } scope 4 (inlined into_result::<u8, i32>) { // at $DIR/simplify-arm.rs:36:19: 36:33 - debug r => _4; // in scope 4 at $DIR/simplify-arm.rs:+0:22: +0:23 + debug r => _4; // in scope 4 at $DIR/simplify-arm.rs:23:22: 23:23 } bb0: { @@ -38,7 +38,7 @@ StorageLive(_3); // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33 StorageLive(_4); // scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32 _4 = _1; // scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32 - _3 = move _4; // scope 4 at $DIR/simplify-arm.rs:+0:5: +0:6 + _3 = move _4; // scope 4 at $DIR/simplify-arm.rs:24:5: 24:6 StorageDead(_4); // scope 0 at $DIR/simplify-arm.rs:+1:32: +1:33 _5 = discriminant(_3); // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33 switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:+1:13: +1:33 @@ -72,9 +72,9 @@ _9 = _6; // scope 2 at $DIR/simplify-arm.rs:+2:48: +2:49 _8 = move _9; // scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL StorageDead(_9); // scope 2 at $DIR/simplify-arm.rs:+2:49: +2:50 - ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify-arm.rs:+0:9: +0:10 - Deinit(_0); // scope 6 at $DIR/simplify-arm.rs:+0:5: +0:11 - discriminant(_0) = 1; // scope 6 at $DIR/simplify-arm.rs:+0:5: +0:11 + ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify-arm.rs:28:9: 28:10 + Deinit(_0); // scope 6 at $DIR/simplify-arm.rs:28:5: 28:11 + discriminant(_0) = 1; // scope 6 at $DIR/simplify-arm.rs:28:5: 28:11 StorageDead(_8); // scope 2 at $DIR/simplify-arm.rs:+2:50: +2:51 StorageDead(_6); // scope 0 at $DIR/simplify-arm.rs:+2:50: +2:51 StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+4:6: +4:7 diff --git a/src/test/mir-opt/simplify_arm_identity.main.SimplifyArmIdentity.32bit.diff b/src/test/mir-opt/simplify_arm_identity.main.SimplifyArmIdentity.32bit.diff deleted file mode 100644 index 118f5dd0abb..00000000000 --- a/src/test/mir-opt/simplify_arm_identity.main.SimplifyArmIdentity.32bit.diff +++ /dev/null @@ -1,61 +0,0 @@ -- // MIR for `main` before SimplifyArmIdentity -+ // MIR for `main` after SimplifyArmIdentity - - fn main() -> () { - let mut _0: (); // return place in scope 0 at $DIR/simplify-arm-identity.rs:+0:11: +0:11 - let _1: Src; // in scope 0 at $DIR/simplify-arm-identity.rs:+1:9: +1:10 - let mut _2: Dst; // in scope 0 at $DIR/simplify-arm-identity.rs:+2:18: +5:6 - let mut _3: isize; // in scope 0 at $DIR/simplify-arm-identity.rs:+3:9: +3:20 - let mut _5: u8; // in scope 0 at $DIR/simplify-arm-identity.rs:+3:33: +3:34 - scope 1 { - debug e => _1; // in scope 1 at $DIR/simplify-arm-identity.rs:+1:9: +1:10 - let _4: u8; // in scope 1 at $DIR/simplify-arm-identity.rs:+3:18: +3:19 - scope 2 { - } - scope 3 { - debug x => _4; // in scope 3 at $DIR/simplify-arm-identity.rs:+3:18: +3:19 - } - } - - bb0: { - StorageLive(_1); // scope 0 at $DIR/simplify-arm-identity.rs:+1:9: +1:10 - Deinit(_1); // scope 0 at $DIR/simplify-arm-identity.rs:+1:18: +1:29 - ((_1 as Foo).0: u8) = const 0_u8; // scope 0 at $DIR/simplify-arm-identity.rs:+1:18: +1:29 - discriminant(_1) = 0; // scope 0 at $DIR/simplify-arm-identity.rs:+1:18: +1:29 - StorageLive(_2); // scope 1 at $DIR/simplify-arm-identity.rs:+2:18: +5:6 - _3 = const 0_isize; // scope 1 at $DIR/simplify-arm-identity.rs:+2:24: +2:25 - goto -> bb3; // scope 1 at $DIR/simplify-arm-identity.rs:+2:18: +2:25 - } - - bb1: { - Deinit(_2); // scope 1 at $DIR/simplify-arm-identity.rs:+4:21: +4:32 - ((_2 as Foo).0: u8) = const 0_u8; // scope 1 at $DIR/simplify-arm-identity.rs:+4:21: +4:32 - discriminant(_2) = 0; // scope 1 at $DIR/simplify-arm-identity.rs:+4:21: +4:32 - goto -> bb4; // scope 1 at $DIR/simplify-arm-identity.rs:+4:21: +4:32 - } - - bb2: { - unreachable; // scope 1 at $DIR/simplify-arm-identity.rs:+2:24: +2:25 - } - - bb3: { - StorageLive(_4); // scope 1 at $DIR/simplify-arm-identity.rs:+3:18: +3:19 - _4 = ((_1 as Foo).0: u8); // scope 1 at $DIR/simplify-arm-identity.rs:+3:18: +3:19 - StorageLive(_5); // scope 3 at $DIR/simplify-arm-identity.rs:+3:33: +3:34 - _5 = _4; // scope 3 at $DIR/simplify-arm-identity.rs:+3:33: +3:34 - Deinit(_2); // scope 3 at $DIR/simplify-arm-identity.rs:+3:24: +3:35 - ((_2 as Foo).0: u8) = move _5; // scope 3 at $DIR/simplify-arm-identity.rs:+3:24: +3:35 - discriminant(_2) = 0; // scope 3 at $DIR/simplify-arm-identity.rs:+3:24: +3:35 - StorageDead(_5); // scope 3 at $DIR/simplify-arm-identity.rs:+3:34: +3:35 - StorageDead(_4); // scope 1 at $DIR/simplify-arm-identity.rs:+3:34: +3:35 - goto -> bb4; // scope 1 at $DIR/simplify-arm-identity.rs:+3:34: +3:35 - } - - bb4: { - StorageDead(_2); // scope 1 at $DIR/simplify-arm-identity.rs:+5:6: +5:7 - nop; // scope 0 at $DIR/simplify-arm-identity.rs:+0:11: +6:2 - StorageDead(_1); // scope 0 at $DIR/simplify-arm-identity.rs:+6:1: +6:2 - return; // scope 0 at $DIR/simplify-arm-identity.rs:+6:2: +6:2 - } - } - diff --git a/src/test/mir-opt/simplify_arm_identity.main.SimplifyArmIdentity.64bit.diff b/src/test/mir-opt/simplify_arm_identity.main.SimplifyArmIdentity.64bit.diff deleted file mode 100644 index 118f5dd0abb..00000000000 --- a/src/test/mir-opt/simplify_arm_identity.main.SimplifyArmIdentity.64bit.diff +++ /dev/null @@ -1,61 +0,0 @@ -- // MIR for `main` before SimplifyArmIdentity -+ // MIR for `main` after SimplifyArmIdentity - - fn main() -> () { - let mut _0: (); // return place in scope 0 at $DIR/simplify-arm-identity.rs:+0:11: +0:11 - let _1: Src; // in scope 0 at $DIR/simplify-arm-identity.rs:+1:9: +1:10 - let mut _2: Dst; // in scope 0 at $DIR/simplify-arm-identity.rs:+2:18: +5:6 - let mut _3: isize; // in scope 0 at $DIR/simplify-arm-identity.rs:+3:9: +3:20 - let mut _5: u8; // in scope 0 at $DIR/simplify-arm-identity.rs:+3:33: +3:34 - scope 1 { - debug e => _1; // in scope 1 at $DIR/simplify-arm-identity.rs:+1:9: +1:10 - let _4: u8; // in scope 1 at $DIR/simplify-arm-identity.rs:+3:18: +3:19 - scope 2 { - } - scope 3 { - debug x => _4; // in scope 3 at $DIR/simplify-arm-identity.rs:+3:18: +3:19 - } - } - - bb0: { - StorageLive(_1); // scope 0 at $DIR/simplify-arm-identity.rs:+1:9: +1:10 - Deinit(_1); // scope 0 at $DIR/simplify-arm-identity.rs:+1:18: +1:29 - ((_1 as Foo).0: u8) = const 0_u8; // scope 0 at $DIR/simplify-arm-identity.rs:+1:18: +1:29 - discriminant(_1) = 0; // scope 0 at $DIR/simplify-arm-identity.rs:+1:18: +1:29 - StorageLive(_2); // scope 1 at $DIR/simplify-arm-identity.rs:+2:18: +5:6 - _3 = const 0_isize; // scope 1 at $DIR/simplify-arm-identity.rs:+2:24: +2:25 - goto -> bb3; // scope 1 at $DIR/simplify-arm-identity.rs:+2:18: +2:25 - } - - bb1: { - Deinit(_2); // scope 1 at $DIR/simplify-arm-identity.rs:+4:21: +4:32 - ((_2 as Foo).0: u8) = const 0_u8; // scope 1 at $DIR/simplify-arm-identity.rs:+4:21: +4:32 - discriminant(_2) = 0; // scope 1 at $DIR/simplify-arm-identity.rs:+4:21: +4:32 - goto -> bb4; // scope 1 at $DIR/simplify-arm-identity.rs:+4:21: +4:32 - } - - bb2: { - unreachable; // scope 1 at $DIR/simplify-arm-identity.rs:+2:24: +2:25 - } - - bb3: { - StorageLive(_4); // scope 1 at $DIR/simplify-arm-identity.rs:+3:18: +3:19 - _4 = ((_1 as Foo).0: u8); // scope 1 at $DIR/simplify-arm-identity.rs:+3:18: +3:19 - StorageLive(_5); // scope 3 at $DIR/simplify-arm-identity.rs:+3:33: +3:34 - _5 = _4; // scope 3 at $DIR/simplify-arm-identity.rs:+3:33: +3:34 - Deinit(_2); // scope 3 at $DIR/simplify-arm-identity.rs:+3:24: +3:35 - ((_2 as Foo).0: u8) = move _5; // scope 3 at $DIR/simplify-arm-identity.rs:+3:24: +3:35 - discriminant(_2) = 0; // scope 3 at $DIR/simplify-arm-identity.rs:+3:24: +3:35 - StorageDead(_5); // scope 3 at $DIR/simplify-arm-identity.rs:+3:34: +3:35 - StorageDead(_4); // scope 1 at $DIR/simplify-arm-identity.rs:+3:34: +3:35 - goto -> bb4; // scope 1 at $DIR/simplify-arm-identity.rs:+3:34: +3:35 - } - - bb4: { - StorageDead(_2); // scope 1 at $DIR/simplify-arm-identity.rs:+5:6: +5:7 - nop; // scope 0 at $DIR/simplify-arm-identity.rs:+0:11: +6:2 - StorageDead(_1); // scope 0 at $DIR/simplify-arm-identity.rs:+6:1: +6:2 - return; // scope 0 at $DIR/simplify-arm-identity.rs:+6:2: +6:2 - } - } - diff --git a/src/test/mir-opt/simplify_locals_removes_unused_discriminant_reads.map.SimplifyLocals.32bit.diff b/src/test/mir-opt/simplify_locals_removes_unused_discriminant_reads.map.SimplifyLocals.32bit.diff index c6895fa41bf..51d26b08b2a 100644 --- a/src/test/mir-opt/simplify_locals_removes_unused_discriminant_reads.map.SimplifyLocals.32bit.diff +++ b/src/test/mir-opt/simplify_locals_removes_unused_discriminant_reads.map.SimplifyLocals.32bit.diff @@ -5,34 +5,47 @@ debug x => _1; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+0:8: +0:9 let mut _0: std::option::Option<std::boxed::Box<()>>; // return place in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+0:31: +0:46 let mut _2: isize; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:9: +2:13 -- let _3: std::boxed::Box<()>; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 -- let mut _4: std::boxed::Box<()>; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:25: +3:26 + let _3: std::boxed::Box<()>; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + let mut _4: std::boxed::Box<()>; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:25: +3:26 - let mut _5: bool; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:1: +5:2 - let mut _6: isize; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:1: +5:2 - let mut _7: isize; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:1: +5:2 scope 1 { - debug x => ((_0 as Some).0: std::boxed::Box<()>); // in scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + debug x => _3; // in scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 } bb0: { +- _5 = const false; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:11: +1:12 +- _5 = const true; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:11: +1:12 _2 = discriminant(_1); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:5: +1:12 + switchInt(move _2) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:5: +1:12 } bb1: { - ((_0 as Some).0: std::boxed::Box<()>) = move ((_1 as Some).0: std::boxed::Box<()>); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + StorageLive(_3); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + _3 = move ((_1 as Some).0: std::boxed::Box<()>); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + StorageLive(_4); // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:25: +3:26 + _4 = move _3; // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:25: +3:26 Deinit(_0); // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:20: +3:27 + ((_0 as Some).0: std::boxed::Box<()>) = move _4; // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:20: +3:27 discriminant(_0) = 1; // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:20: +3:27 - goto -> bb3; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:26: +3:27 + StorageDead(_4); // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:26: +3:27 + StorageDead(_3); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:26: +3:27 + goto -> bb4; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:26: +3:27 } bb2: { + unreachable; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:11: +1:12 + } + + bb3: { Deinit(_0); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:17: +2:21 discriminant(_0) = 0; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:17: +2:21 - goto -> bb3; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:17: +2:21 + goto -> bb4; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:17: +2:21 } - bb3: { + bb4: { +- _6 = discriminant(_1); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:1: +5:2 return; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:2: +5:2 } } diff --git a/src/test/mir-opt/simplify_locals_removes_unused_discriminant_reads.map.SimplifyLocals.64bit.diff b/src/test/mir-opt/simplify_locals_removes_unused_discriminant_reads.map.SimplifyLocals.64bit.diff index c6895fa41bf..51d26b08b2a 100644 --- a/src/test/mir-opt/simplify_locals_removes_unused_discriminant_reads.map.SimplifyLocals.64bit.diff +++ b/src/test/mir-opt/simplify_locals_removes_unused_discriminant_reads.map.SimplifyLocals.64bit.diff @@ -5,34 +5,47 @@ debug x => _1; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+0:8: +0:9 let mut _0: std::option::Option<std::boxed::Box<()>>; // return place in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+0:31: +0:46 let mut _2: isize; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:9: +2:13 -- let _3: std::boxed::Box<()>; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 -- let mut _4: std::boxed::Box<()>; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:25: +3:26 + let _3: std::boxed::Box<()>; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + let mut _4: std::boxed::Box<()>; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:25: +3:26 - let mut _5: bool; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:1: +5:2 - let mut _6: isize; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:1: +5:2 - let mut _7: isize; // in scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:1: +5:2 scope 1 { - debug x => ((_0 as Some).0: std::boxed::Box<()>); // in scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + debug x => _3; // in scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 } bb0: { +- _5 = const false; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:11: +1:12 +- _5 = const true; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:11: +1:12 _2 = discriminant(_1); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:11: +1:12 - switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:5: +1:12 + switchInt(move _2) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:5: +1:12 } bb1: { - ((_0 as Some).0: std::boxed::Box<()>) = move ((_1 as Some).0: std::boxed::Box<()>); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + StorageLive(_3); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + _3 = move ((_1 as Some).0: std::boxed::Box<()>); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:14: +3:15 + StorageLive(_4); // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:25: +3:26 + _4 = move _3; // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:25: +3:26 Deinit(_0); // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:20: +3:27 + ((_0 as Some).0: std::boxed::Box<()>) = move _4; // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:20: +3:27 discriminant(_0) = 1; // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:20: +3:27 - goto -> bb3; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:26: +3:27 + StorageDead(_4); // scope 1 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:26: +3:27 + StorageDead(_3); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:26: +3:27 + goto -> bb4; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+3:26: +3:27 } bb2: { + unreachable; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+1:11: +1:12 + } + + bb3: { Deinit(_0); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:17: +2:21 discriminant(_0) = 0; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:17: +2:21 - goto -> bb3; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:17: +2:21 + goto -> bb4; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+2:17: +2:21 } - bb3: { + bb4: { +- _6 = discriminant(_1); // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:1: +5:2 return; // scope 0 at $DIR/simplify-locals-removes-unused-discriminant-reads.rs:+5:2: +5:2 } } diff --git a/src/test/mir-opt/simplify_try.rs b/src/test/mir-opt/simplify_try.rs deleted file mode 100644 index 15e351e7d50..00000000000 --- a/src/test/mir-opt/simplify_try.rs +++ /dev/null @@ -1,30 +0,0 @@ -// compile-flags: -Zunsound-mir-opts -// EMIT_MIR simplify_try.try_identity.SimplifyArmIdentity.diff -// EMIT_MIR simplify_try.try_identity.SimplifyBranchSame.after.mir -// EMIT_MIR simplify_try.try_identity.SimplifyLocals.after.mir -// EMIT_MIR simplify_try.try_identity.DestinationPropagation.diff - - -fn into_result<T, E>(r: Result<T, E>) -> Result<T, E> { - r -} - -fn from_error<T, E>(e: E) -> Result<T, E> { - Err(e) -} - -// This was written to the `?` from `try_trait`, but `try_trait_v2` uses a different structure, -// so the relevant desugar is copied inline in order to keep the test testing the same thing. -// FIXME(#85133): while this might be useful for `r#try!`, it would be nice to have a MIR -// optimization that picks up the `?` desugaring, as `SimplifyArmIdentity` does not. -fn try_identity(x: Result<u32, i32>) -> Result<u32, i32> { - let y = match into_result(x) { - Err(e) => return from_error(From::from(e)), - Ok(v) => v, - }; - Ok(y) -} - -fn main() { - let _ = try_identity(Ok(0)); -} diff --git a/src/test/mir-opt/simplify_try.try_identity.DestinationPropagation.diff b/src/test/mir-opt/simplify_try.try_identity.DestinationPropagation.diff index d81d23c1c4c..83b91309be3 100644 --- a/src/test/mir-opt/simplify_try.try_identity.DestinationPropagation.diff +++ b/src/test/mir-opt/simplify_try.try_identity.DestinationPropagation.diff @@ -24,7 +24,7 @@ debug t => _9; // in scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL } scope 6 (inlined from_error::<u32, i32>) { // at $DIR/simplify_try.rs:22:26: 22:51 - debug e => _8; // in scope 6 at $DIR/simplify_try.rs:+0:21: +0:22 + debug e => _8; // in scope 6 at $DIR/simplify_try.rs:12:21: 12:22 } } scope 3 { @@ -32,8 +32,8 @@ + debug v => ((_0 as Ok).0: u32); // in scope 3 at $DIR/simplify_try.rs:+3:12: +3:13 } scope 4 (inlined into_result::<u32, i32>) { // at $DIR/simplify_try.rs:21:19: 21:33 -- debug r => _4; // in scope 4 at $DIR/simplify_try.rs:+0:22: +0:23 -+ debug r => _3; // in scope 4 at $DIR/simplify_try.rs:+0:22: +0:23 +- debug r => _4; // in scope 4 at $DIR/simplify_try.rs:8:22: 8:23 ++ debug r => _3; // in scope 4 at $DIR/simplify_try.rs:8:22: 8:23 } bb0: { @@ -41,16 +41,16 @@ - StorageLive(_3); // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 - StorageLive(_4); // scope 0 at $DIR/simplify_try.rs:+1:31: +1:32 - _4 = _1; // scope 0 at $DIR/simplify_try.rs:+1:31: +1:32 -- _3 = move _4; // scope 4 at $DIR/simplify_try.rs:+0:5: +0:6 +- _3 = move _4; // scope 4 at $DIR/simplify_try.rs:9:5: 9:6 - StorageDead(_4); // scope 0 at $DIR/simplify_try.rs:+1:32: +1:33 + nop; // scope 0 at $DIR/simplify_try.rs:+1:9: +1:10 + nop; // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 + nop; // scope 0 at $DIR/simplify_try.rs:+1:31: +1:32 + _3 = _1; // scope 0 at $DIR/simplify_try.rs:+1:31: +1:32 -+ nop; // scope 4 at $DIR/simplify_try.rs:+0:5: +0:6 ++ nop; // scope 4 at $DIR/simplify_try.rs:9:5: 9:6 + nop; // scope 0 at $DIR/simplify_try.rs:+1:32: +1:33 _5 = discriminant(_3); // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 - switchInt(move _5) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify_try.rs:+1:13: +1:33 + switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify_try.rs:+1:13: +1:33 } bb1: { @@ -80,6 +80,10 @@ } bb2: { + unreachable; // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 + } + + bb3: { StorageLive(_6); // scope 0 at $DIR/simplify_try.rs:+2:13: +2:14 nop; // scope 0 at $DIR/simplify_try.rs:+2:13: +2:14 StorageLive(_8); // scope 2 at $DIR/simplify_try.rs:+2:37: +2:50 @@ -87,9 +91,9 @@ nop; // scope 2 at $DIR/simplify_try.rs:+2:48: +2:49 nop; // scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL StorageDead(_9); // scope 2 at $DIR/simplify_try.rs:+2:49: +2:50 - nop; // scope 6 at $DIR/simplify_try.rs:+0:9: +0:10 - Deinit(_0); // scope 6 at $DIR/simplify_try.rs:+0:5: +0:11 - discriminant(_0) = 1; // scope 6 at $DIR/simplify_try.rs:+0:5: +0:11 + nop; // scope 6 at $DIR/simplify_try.rs:13:9: 13:10 + Deinit(_0); // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 + discriminant(_0) = 1; // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 StorageDead(_8); // scope 2 at $DIR/simplify_try.rs:+2:50: +2:51 StorageDead(_6); // scope 0 at $DIR/simplify_try.rs:+2:50: +2:51 - StorageDead(_3); // scope 0 at $DIR/simplify_try.rs:+4:6: +4:7 diff --git a/src/test/mir-opt/simplify_try.try_identity.SimplifyArmIdentity.diff b/src/test/mir-opt/simplify_try.try_identity.SimplifyArmIdentity.diff index 853b95cc669..e025ae7c551 100644 --- a/src/test/mir-opt/simplify_try.try_identity.SimplifyArmIdentity.diff +++ b/src/test/mir-opt/simplify_try.try_identity.SimplifyArmIdentity.diff @@ -23,14 +23,14 @@ debug t => _9; // in scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL } scope 6 (inlined from_error::<u32, i32>) { // at $DIR/simplify_try.rs:22:26: 22:51 - debug e => _8; // in scope 6 at $DIR/simplify_try.rs:+0:21: +0:22 + debug e => _8; // in scope 6 at $DIR/simplify_try.rs:12:21: 12:22 } } scope 3 { debug v => _10; // in scope 3 at $DIR/simplify_try.rs:+3:12: +3:13 } scope 4 (inlined into_result::<u32, i32>) { // at $DIR/simplify_try.rs:21:19: 21:33 - debug r => _4; // in scope 4 at $DIR/simplify_try.rs:+0:22: +0:23 + debug r => _4; // in scope 4 at $DIR/simplify_try.rs:8:22: 8:23 } bb0: { @@ -38,10 +38,10 @@ StorageLive(_3); // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 StorageLive(_4); // scope 0 at $DIR/simplify_try.rs:+1:31: +1:32 _4 = _1; // scope 0 at $DIR/simplify_try.rs:+1:31: +1:32 - _3 = move _4; // scope 4 at $DIR/simplify_try.rs:+0:5: +0:6 + _3 = move _4; // scope 4 at $DIR/simplify_try.rs:9:5: 9:6 StorageDead(_4); // scope 0 at $DIR/simplify_try.rs:+1:32: +1:33 _5 = discriminant(_3); // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 - switchInt(move _5) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify_try.rs:+1:13: +1:33 + switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify_try.rs:+1:13: +1:33 } bb1: { @@ -61,6 +61,10 @@ } bb2: { + unreachable; // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 + } + + bb3: { StorageLive(_6); // scope 0 at $DIR/simplify_try.rs:+2:13: +2:14 _6 = ((_3 as Err).0: i32); // scope 0 at $DIR/simplify_try.rs:+2:13: +2:14 StorageLive(_8); // scope 2 at $DIR/simplify_try.rs:+2:37: +2:50 @@ -68,9 +72,9 @@ _9 = _6; // scope 2 at $DIR/simplify_try.rs:+2:48: +2:49 _8 = move _9; // scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL StorageDead(_9); // scope 2 at $DIR/simplify_try.rs:+2:49: +2:50 - ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify_try.rs:+0:9: +0:10 - Deinit(_0); // scope 6 at $DIR/simplify_try.rs:+0:5: +0:11 - discriminant(_0) = 1; // scope 6 at $DIR/simplify_try.rs:+0:5: +0:11 + ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify_try.rs:13:9: 13:10 + Deinit(_0); // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 + discriminant(_0) = 1; // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 StorageDead(_8); // scope 2 at $DIR/simplify_try.rs:+2:50: +2:51 StorageDead(_6); // scope 0 at $DIR/simplify_try.rs:+2:50: +2:51 StorageDead(_3); // scope 0 at $DIR/simplify_try.rs:+4:6: +4:7 diff --git a/src/test/mir-opt/simplify_try.try_identity.SimplifyBranchSame.after.mir b/src/test/mir-opt/simplify_try.try_identity.SimplifyBranchSame.after.mir index 10799cd92dd..eb5af2227ec 100644 --- a/src/test/mir-opt/simplify_try.try_identity.SimplifyBranchSame.after.mir +++ b/src/test/mir-opt/simplify_try.try_identity.SimplifyBranchSame.after.mir @@ -22,14 +22,14 @@ fn try_identity(_1: Result<u32, i32>) -> Result<u32, i32> { debug t => _9; // in scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL } scope 6 (inlined from_error::<u32, i32>) { // at $DIR/simplify_try.rs:22:26: 22:51 - debug e => _8; // in scope 6 at $DIR/simplify_try.rs:+0:21: +0:22 + debug e => _8; // in scope 6 at $DIR/simplify_try.rs:12:21: 12:22 } } scope 3 { debug v => _10; // in scope 3 at $DIR/simplify_try.rs:+3:12: +3:13 } scope 4 (inlined into_result::<u32, i32>) { // at $DIR/simplify_try.rs:21:19: 21:33 - debug r => _4; // in scope 4 at $DIR/simplify_try.rs:+0:22: +0:23 + debug r => _4; // in scope 4 at $DIR/simplify_try.rs:8:22: 8:23 } bb0: { @@ -37,10 +37,10 @@ fn try_identity(_1: Result<u32, i32>) -> Result<u32, i32> { StorageLive(_3); // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 StorageLive(_4); // scope 0 at $DIR/simplify_try.rs:+1:31: +1:32 _4 = _1; // scope 0 at $DIR/simplify_try.rs:+1:31: +1:32 - _3 = move _4; // scope 4 at $DIR/simplify_try.rs:+0:5: +0:6 + _3 = move _4; // scope 4 at $DIR/simplify_try.rs:9:5: 9:6 StorageDead(_4); // scope 0 at $DIR/simplify_try.rs:+1:32: +1:33 _5 = discriminant(_3); // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 - switchInt(move _5) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify_try.rs:+1:13: +1:33 + switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify_try.rs:+1:13: +1:33 } bb1: { @@ -60,6 +60,10 @@ fn try_identity(_1: Result<u32, i32>) -> Result<u32, i32> { } bb2: { + unreachable; // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 + } + + bb3: { StorageLive(_6); // scope 0 at $DIR/simplify_try.rs:+2:13: +2:14 _6 = ((_3 as Err).0: i32); // scope 0 at $DIR/simplify_try.rs:+2:13: +2:14 StorageLive(_8); // scope 2 at $DIR/simplify_try.rs:+2:37: +2:50 @@ -67,9 +71,9 @@ fn try_identity(_1: Result<u32, i32>) -> Result<u32, i32> { _9 = _6; // scope 2 at $DIR/simplify_try.rs:+2:48: +2:49 _8 = move _9; // scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL StorageDead(_9); // scope 2 at $DIR/simplify_try.rs:+2:49: +2:50 - ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify_try.rs:+0:9: +0:10 - Deinit(_0); // scope 6 at $DIR/simplify_try.rs:+0:5: +0:11 - discriminant(_0) = 1; // scope 6 at $DIR/simplify_try.rs:+0:5: +0:11 + ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify_try.rs:13:9: 13:10 + Deinit(_0); // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 + discriminant(_0) = 1; // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 StorageDead(_8); // scope 2 at $DIR/simplify_try.rs:+2:50: +2:51 StorageDead(_6); // scope 0 at $DIR/simplify_try.rs:+2:50: +2:51 StorageDead(_3); // scope 0 at $DIR/simplify_try.rs:+4:6: +4:7 diff --git a/src/test/mir-opt/simplify_try.try_identity.SimplifyLocals.after.mir b/src/test/mir-opt/simplify_try.try_identity.SimplifyLocals.after.mir index f8c9034f77c..1efa8a67e5c 100644 --- a/src/test/mir-opt/simplify_try.try_identity.SimplifyLocals.after.mir +++ b/src/test/mir-opt/simplify_try.try_identity.SimplifyLocals.after.mir @@ -17,20 +17,20 @@ fn try_identity(_1: Result<u32, i32>) -> Result<u32, i32> { debug t => _6; // in scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL } scope 6 (inlined from_error::<u32, i32>) { // at $DIR/simplify_try.rs:22:26: 22:51 - debug e => _5; // in scope 6 at $DIR/simplify_try.rs:+0:21: +0:22 + debug e => _5; // in scope 6 at $DIR/simplify_try.rs:12:21: 12:22 } } scope 3 { debug v => ((_0 as Ok).0: u32); // in scope 3 at $DIR/simplify_try.rs:+3:12: +3:13 } scope 4 (inlined into_result::<u32, i32>) { // at $DIR/simplify_try.rs:21:19: 21:33 - debug r => _2; // in scope 4 at $DIR/simplify_try.rs:+0:22: +0:23 + debug r => _2; // in scope 4 at $DIR/simplify_try.rs:8:22: 8:23 } bb0: { _2 = _1; // scope 0 at $DIR/simplify_try.rs:+1:31: +1:32 _3 = discriminant(_2); // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 - switchInt(move _3) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify_try.rs:+1:13: +1:33 + switchInt(move _3) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify_try.rs:+1:13: +1:33 } bb1: { @@ -41,12 +41,16 @@ fn try_identity(_1: Result<u32, i32>) -> Result<u32, i32> { } bb2: { + unreachable; // scope 0 at $DIR/simplify_try.rs:+1:19: +1:33 + } + + bb3: { StorageLive(_4); // scope 0 at $DIR/simplify_try.rs:+2:13: +2:14 StorageLive(_5); // scope 2 at $DIR/simplify_try.rs:+2:37: +2:50 StorageLive(_6); // scope 2 at $DIR/simplify_try.rs:+2:48: +2:49 StorageDead(_6); // scope 2 at $DIR/simplify_try.rs:+2:49: +2:50 - Deinit(_0); // scope 6 at $DIR/simplify_try.rs:+0:5: +0:11 - discriminant(_0) = 1; // scope 6 at $DIR/simplify_try.rs:+0:5: +0:11 + Deinit(_0); // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 + discriminant(_0) = 1; // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 StorageDead(_5); // scope 2 at $DIR/simplify_try.rs:+2:50: +2:51 StorageDead(_4); // scope 0 at $DIR/simplify_try.rs:+2:50: +2:51 return; // scope 0 at $DIR/simplify_try.rs:+6:2: +6:2 diff --git a/src/test/mir-opt/storage_live_dead_in_statics.XXX.mir_map.0.mir b/src/test/mir-opt/storage_live_dead_in_statics.XXX.mir_map.0.mir index bc9e9142071..4127a0c9555 100644 --- a/src/test/mir-opt/storage_live_dead_in_statics.XXX.mir_map.0.mir +++ b/src/test/mir-opt/storage_live_dead_in_statics.XXX.mir_map.0.mir @@ -198,6 +198,6 @@ static XXX: &Foo = { _0 = &(*_1); // scope 0 at $DIR/storage_live_dead_in_statics.rs:+0:28: +18:2 StorageDead(_5); // scope 0 at $DIR/storage_live_dead_in_statics.rs:+18:1: +18:2 StorageDead(_1); // scope 0 at $DIR/storage_live_dead_in_statics.rs:+18:1: +18:2 - return; // scope 0 at $DIR/storage_live_dead_in_statics.rs:+0:1: +0:25 + return; // scope 0 at $DIR/storage_live_dead_in_statics.rs:+0:1: +18:2 } } diff --git a/src/test/mir-opt/try_identity_e2e.new.PreCodegen.after.mir b/src/test/mir-opt/try_identity_e2e.new.PreCodegen.after.mir new file mode 100644 index 00000000000..330929c58c9 --- /dev/null +++ b/src/test/mir-opt/try_identity_e2e.new.PreCodegen.after.mir @@ -0,0 +1,96 @@ +// MIR for `new` after PreCodegen + +fn new(_1: Result<T, E>) -> Result<T, E> { + debug x => _1; // in scope 0 at $DIR/try_identity_e2e.rs:+0:14: +0:15 + let mut _0: std::result::Result<T, E>; // return place in scope 0 at $DIR/try_identity_e2e.rs:+0:34: +0:46 + let mut _2: T; // in scope 0 at $DIR/try_identity_e2e.rs:+2:9: +10:10 + let mut _3: std::ops::ControlFlow<E, T>; // in scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10 + let mut _4: isize; // in scope 0 at $DIR/try_identity_e2e.rs:+4:17: +4:22 + let _5: T; // in scope 0 at $DIR/try_identity_e2e.rs:+4:20: +4:21 + let mut _6: T; // in scope 0 at $DIR/try_identity_e2e.rs:+4:48: +4:49 + let _7: E; // in scope 0 at $DIR/try_identity_e2e.rs:+5:21: +5:22 + let mut _8: E; // in scope 0 at $DIR/try_identity_e2e.rs:+5:46: +5:47 + let mut _9: isize; // in scope 0 at $DIR/try_identity_e2e.rs:+8:13: +8:37 + let _10: T; // in scope 0 at $DIR/try_identity_e2e.rs:+8:35: +8:36 + let _11: E; // in scope 0 at $DIR/try_identity_e2e.rs:+9:32: +9:33 + let mut _12: E; // in scope 0 at $DIR/try_identity_e2e.rs:+9:49: +9:50 + scope 1 { + debug v => _5; // in scope 1 at $DIR/try_identity_e2e.rs:+4:20: +4:21 + } + scope 2 { + debug e => _7; // in scope 2 at $DIR/try_identity_e2e.rs:+5:21: +5:22 + } + scope 3 { + debug v => _10; // in scope 3 at $DIR/try_identity_e2e.rs:+8:35: +8:36 + } + scope 4 { + debug e => _11; // in scope 4 at $DIR/try_identity_e2e.rs:+9:32: +9:33 + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/try_identity_e2e.rs:+2:9: +10:10 + StorageLive(_3); // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10 + _4 = discriminant(_1); // scope 0 at $DIR/try_identity_e2e.rs:+3:19: +3:20 + switchInt(move _4) -> [0_isize: bb2, 1_isize: bb1, otherwise: bb4]; // scope 0 at $DIR/try_identity_e2e.rs:+3:13: +3:20 + } + + bb1: { + StorageLive(_7); // scope 0 at $DIR/try_identity_e2e.rs:+5:21: +5:22 + _7 = move ((_1 as Err).0: E); // scope 0 at $DIR/try_identity_e2e.rs:+5:21: +5:22 + StorageLive(_8); // scope 2 at $DIR/try_identity_e2e.rs:+5:46: +5:47 + _8 = move _7; // scope 2 at $DIR/try_identity_e2e.rs:+5:46: +5:47 + Deinit(_3); // scope 2 at $DIR/try_identity_e2e.rs:+5:27: +5:48 + ((_3 as Break).0: E) = move _8; // scope 2 at $DIR/try_identity_e2e.rs:+5:27: +5:48 + discriminant(_3) = 1; // scope 2 at $DIR/try_identity_e2e.rs:+5:27: +5:48 + StorageDead(_8); // scope 2 at $DIR/try_identity_e2e.rs:+5:47: +5:48 + StorageDead(_7); // scope 0 at $DIR/try_identity_e2e.rs:+5:47: +5:48 + _9 = discriminant(_3); // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10 + switchInt(move _9) -> [0_isize: bb5, 1_isize: bb3, otherwise: bb4]; // scope 0 at $DIR/try_identity_e2e.rs:+2:9: +7:10 + } + + bb2: { + StorageLive(_5); // scope 0 at $DIR/try_identity_e2e.rs:+4:20: +4:21 + _5 = move ((_1 as Ok).0: T); // scope 0 at $DIR/try_identity_e2e.rs:+4:20: +4:21 + StorageLive(_6); // scope 1 at $DIR/try_identity_e2e.rs:+4:48: +4:49 + _6 = move _5; // scope 1 at $DIR/try_identity_e2e.rs:+4:48: +4:49 + Deinit(_3); // scope 1 at $DIR/try_identity_e2e.rs:+4:26: +4:50 + ((_3 as Continue).0: T) = move _6; // scope 1 at $DIR/try_identity_e2e.rs:+4:26: +4:50 + discriminant(_3) = 0; // scope 1 at $DIR/try_identity_e2e.rs:+4:26: +4:50 + StorageDead(_6); // scope 1 at $DIR/try_identity_e2e.rs:+4:49: +4:50 + StorageDead(_5); // scope 0 at $DIR/try_identity_e2e.rs:+4:49: +4:50 + _9 = discriminant(_3); // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10 + switchInt(move _9) -> [0_isize: bb5, 1_isize: bb3, otherwise: bb4]; // scope 0 at $DIR/try_identity_e2e.rs:+2:9: +7:10 + } + + bb3: { + StorageLive(_11); // scope 0 at $DIR/try_identity_e2e.rs:+9:32: +9:33 + _11 = move ((_3 as Break).0: E); // scope 0 at $DIR/try_identity_e2e.rs:+9:32: +9:33 + StorageLive(_12); // scope 4 at $DIR/try_identity_e2e.rs:+9:49: +9:50 + _12 = move _11; // scope 4 at $DIR/try_identity_e2e.rs:+9:49: +9:50 + Deinit(_0); // scope 4 at $DIR/try_identity_e2e.rs:+9:45: +9:51 + ((_0 as Err).0: E) = move _12; // scope 4 at $DIR/try_identity_e2e.rs:+9:45: +9:51 + discriminant(_0) = 1; // scope 4 at $DIR/try_identity_e2e.rs:+9:45: +9:51 + StorageDead(_12); // scope 4 at $DIR/try_identity_e2e.rs:+9:50: +9:51 + StorageDead(_11); // scope 0 at $DIR/try_identity_e2e.rs:+9:50: +9:51 + StorageDead(_2); // scope 0 at $DIR/try_identity_e2e.rs:+11:5: +11:6 + StorageDead(_3); // scope 0 at $DIR/try_identity_e2e.rs:+12:1: +12:2 + return; // scope 0 at $DIR/try_identity_e2e.rs:+12:1: +12:2 + } + + bb4: { + unreachable; // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10 + } + + bb5: { + StorageLive(_10); // scope 0 at $DIR/try_identity_e2e.rs:+8:35: +8:36 + _10 = move ((_3 as Continue).0: T); // scope 0 at $DIR/try_identity_e2e.rs:+8:35: +8:36 + _2 = move _10; // scope 3 at $DIR/try_identity_e2e.rs:+8:41: +8:42 + StorageDead(_10); // scope 0 at $DIR/try_identity_e2e.rs:+8:41: +8:42 + Deinit(_0); // scope 0 at $DIR/try_identity_e2e.rs:+1:5: +11:6 + ((_0 as Ok).0: T) = move _2; // scope 0 at $DIR/try_identity_e2e.rs:+1:5: +11:6 + discriminant(_0) = 0; // scope 0 at $DIR/try_identity_e2e.rs:+1:5: +11:6 + StorageDead(_2); // scope 0 at $DIR/try_identity_e2e.rs:+11:5: +11:6 + StorageDead(_3); // scope 0 at $DIR/try_identity_e2e.rs:+12:1: +12:2 + return; // scope 0 at $DIR/try_identity_e2e.rs:+12:1: +12:2 + } +} diff --git a/src/test/mir-opt/try_identity_e2e.old.PreCodegen.after.mir b/src/test/mir-opt/try_identity_e2e.old.PreCodegen.after.mir new file mode 100644 index 00000000000..18d3e0fb263 --- /dev/null +++ b/src/test/mir-opt/try_identity_e2e.old.PreCodegen.after.mir @@ -0,0 +1,53 @@ +// MIR for `old` after PreCodegen + +fn old(_1: Result<T, E>) -> Result<T, E> { + debug x => _1; // in scope 0 at $DIR/try_identity_e2e.rs:+0:14: +0:15 + let mut _0: std::result::Result<T, E>; // return place in scope 0 at $DIR/try_identity_e2e.rs:+0:34: +0:46 + let mut _2: T; // in scope 0 at $DIR/try_identity_e2e.rs:+2:9: +5:10 + let mut _3: isize; // in scope 0 at $DIR/try_identity_e2e.rs:+3:13: +3:18 + let _4: T; // in scope 0 at $DIR/try_identity_e2e.rs:+3:16: +3:17 + let _5: E; // in scope 0 at $DIR/try_identity_e2e.rs:+4:17: +4:18 + let mut _6: E; // in scope 0 at $DIR/try_identity_e2e.rs:+4:34: +4:35 + scope 1 { + debug v => _4; // in scope 1 at $DIR/try_identity_e2e.rs:+3:16: +3:17 + } + scope 2 { + debug e => _5; // in scope 2 at $DIR/try_identity_e2e.rs:+4:17: +4:18 + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/try_identity_e2e.rs:+2:9: +5:10 + _3 = discriminant(_1); // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +2:16 + switchInt(move _3) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/try_identity_e2e.rs:+2:9: +2:16 + } + + bb1: { + StorageLive(_5); // scope 0 at $DIR/try_identity_e2e.rs:+4:17: +4:18 + _5 = move ((_1 as Err).0: E); // scope 0 at $DIR/try_identity_e2e.rs:+4:17: +4:18 + StorageLive(_6); // scope 2 at $DIR/try_identity_e2e.rs:+4:34: +4:35 + _6 = move _5; // scope 2 at $DIR/try_identity_e2e.rs:+4:34: +4:35 + Deinit(_0); // scope 2 at $DIR/try_identity_e2e.rs:+4:30: +4:36 + ((_0 as Err).0: E) = move _6; // scope 2 at $DIR/try_identity_e2e.rs:+4:30: +4:36 + discriminant(_0) = 1; // scope 2 at $DIR/try_identity_e2e.rs:+4:30: +4:36 + StorageDead(_6); // scope 2 at $DIR/try_identity_e2e.rs:+4:35: +4:36 + StorageDead(_5); // scope 0 at $DIR/try_identity_e2e.rs:+4:35: +4:36 + StorageDead(_2); // scope 0 at $DIR/try_identity_e2e.rs:+6:5: +6:6 + return; // scope 0 at $DIR/try_identity_e2e.rs:+7:1: +7:2 + } + + bb2: { + unreachable; // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +2:16 + } + + bb3: { + StorageLive(_4); // scope 0 at $DIR/try_identity_e2e.rs:+3:16: +3:17 + _4 = move ((_1 as Ok).0: T); // scope 0 at $DIR/try_identity_e2e.rs:+3:16: +3:17 + _2 = move _4; // scope 1 at $DIR/try_identity_e2e.rs:+3:22: +3:23 + StorageDead(_4); // scope 0 at $DIR/try_identity_e2e.rs:+3:22: +3:23 + Deinit(_0); // scope 0 at $DIR/try_identity_e2e.rs:+1:5: +6:6 + ((_0 as Ok).0: T) = move _2; // scope 0 at $DIR/try_identity_e2e.rs:+1:5: +6:6 + discriminant(_0) = 0; // scope 0 at $DIR/try_identity_e2e.rs:+1:5: +6:6 + StorageDead(_2); // scope 0 at $DIR/try_identity_e2e.rs:+6:5: +6:6 + return; // scope 0 at $DIR/try_identity_e2e.rs:+7:1: +7:2 + } +} diff --git a/src/test/mir-opt/try_identity_e2e.rs b/src/test/mir-opt/try_identity_e2e.rs new file mode 100644 index 00000000000..00cb80f5035 --- /dev/null +++ b/src/test/mir-opt/try_identity_e2e.rs @@ -0,0 +1,34 @@ +// Track the status of MIR optimizations simplifying `Ok(res?)` for both the old and new desugarings +// of that syntax. + +use std::ops::ControlFlow; + +// EMIT_MIR try_identity_e2e.new.PreCodegen.after.mir +fn new<T, E>(x: Result<T, E>) -> Result<T, E> { + Ok( + match { + match x { + Ok(v) => ControlFlow::Continue(v), + Err(e) => ControlFlow::Break(e), + } + } { + ControlFlow::Continue(v) => v, + ControlFlow::Break(e) => return Err(e), + } + ) +} + +// EMIT_MIR try_identity_e2e.old.PreCodegen.after.mir +fn old<T, E>(x: Result<T, E>) -> Result<T, E> { + Ok( + match x { + Ok(v) => v, + Err(e) => return Err(e), + } + ) +} + +fn main() { + let _ = new::<(), ()>(Ok(())); + let _ = old::<(), ()>(Ok(())); +} diff --git a/src/test/mir-opt/uninhabited_enum.process_never.SimplifyLocals.after.mir b/src/test/mir-opt/uninhabited_enum.process_never.SimplifyLocals.after.mir index 34c38d24c54..6ed53643f4b 100644 --- a/src/test/mir-opt/uninhabited_enum.process_never.SimplifyLocals.after.mir +++ b/src/test/mir-opt/uninhabited_enum.process_never.SimplifyLocals.after.mir @@ -11,8 +11,6 @@ fn process_never(_1: *const !) -> () { } bb0: { - StorageLive(_2); // scope 0 at $DIR/uninhabited-enum.rs:+1:8: +1:14 - StorageDead(_2); // scope 0 at $DIR/uninhabited-enum.rs:+2:1: +2:2 unreachable; // scope 0 at $DIR/uninhabited-enum.rs:+0:39: +2:2 } } diff --git a/src/test/mir-opt/uninhabited_enum_branching.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir b/src/test/mir-opt/uninhabited_enum_branching.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir index 3d860dac361..4aa5ba007f1 100644 --- a/src/test/mir-opt/uninhabited_enum_branching.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir +++ b/src/test/mir-opt/uninhabited_enum_branching.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir @@ -18,6 +18,10 @@ fn main() -> () { Deinit(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 discriminant(_2) = 2; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 _3 = discriminant(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 + switchInt(move _3) -> [2_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:5: +1:19 + } + + bb1: { StorageLive(_5); // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:21: +4:24 _5 = const "C"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:21: +4:24 // mir::Constant @@ -32,10 +36,14 @@ fn main() -> () { Deinit(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 discriminant(_7) = 0; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 _8 = discriminant(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 - switchInt(move _8) -> [4_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:5: +7:19 + switchInt(move _8) -> [4_isize: bb5, 5_isize: bb3, otherwise: bb4]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:5: +7:19 } - bb1: { + bb2: { + unreachable; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 + } + + bb3: { StorageLive(_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 _9 = const "E"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 // mir::Constant @@ -43,18 +51,22 @@ fn main() -> () { // + literal: Const { ty: &str, val: Value(Slice(..)) } _6 = &(*_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 StorageDead(_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:23: +9:24 - goto -> bb3; // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:23: +9:24 + goto -> bb6; // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:23: +9:24 } - bb2: { + bb4: { + unreachable; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 + } + + bb5: { _6 = const "D"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+8:21: +8:24 // mir::Constant // + span: $DIR/uninhabited_enum_branching.rs:27:21: 27:24 // + literal: Const { ty: &str, val: Value(Slice(..)) } - goto -> bb3; // scope 0 at $DIR/uninhabited_enum_branching.rs:+8:21: +8:24 + goto -> bb6; // scope 0 at $DIR/uninhabited_enum_branching.rs:+8:21: +8:24 } - bb3: { + bb6: { StorageDead(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+10:6: +10:7 StorageDead(_6); // scope 0 at $DIR/uninhabited_enum_branching.rs:+10:6: +10:7 _0 = const (); // scope 0 at $DIR/uninhabited_enum_branching.rs:+0:11: +11:2 diff --git a/src/test/mir-opt/uninhabited_enum_branching.main.UninhabitedEnumBranching.diff b/src/test/mir-opt/uninhabited_enum_branching.main.UninhabitedEnumBranching.diff index 023f6ae32b0..c3d356aedb2 100644 --- a/src/test/mir-opt/uninhabited_enum_branching.main.UninhabitedEnumBranching.diff +++ b/src/test/mir-opt/uninhabited_enum_branching.main.UninhabitedEnumBranching.diff @@ -19,8 +19,8 @@ Deinit(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 discriminant(_2) = 2; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 _3 = discriminant(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 -- switchInt(move _3) -> [0_isize: bb2, 1_isize: bb3, otherwise: bb1]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:5: +1:19 -+ switchInt(move _3) -> bb1; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:5: +1:19 +- switchInt(move _3) -> [0_isize: bb3, 1_isize: bb4, 2_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:5: +1:19 ++ switchInt(move _3) -> [2_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:5: +1:19 } bb1: { @@ -31,18 +31,22 @@ // + literal: Const { ty: &str, val: Value(Slice(..)) } _1 = &(*_5); // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:21: +4:24 StorageDead(_5); // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:23: +4:24 - goto -> bb4; // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:23: +4:24 + goto -> bb5; // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:23: +4:24 } bb2: { + unreachable; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 + } + + bb3: { _1 = const "A(Empty)"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+2:24: +2:34 // mir::Constant // + span: $DIR/uninhabited_enum_branching.rs:21:24: 21:34 // + literal: Const { ty: &str, val: Value(Slice(..)) } - goto -> bb4; // scope 0 at $DIR/uninhabited_enum_branching.rs:+2:24: +2:34 + goto -> bb5; // scope 0 at $DIR/uninhabited_enum_branching.rs:+2:24: +2:34 } - bb3: { + bb4: { StorageLive(_4); // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:24: +3:34 _4 = const "B(Empty)"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:24: +3:34 // mir::Constant @@ -50,10 +54,10 @@ // + literal: Const { ty: &str, val: Value(Slice(..)) } _1 = &(*_4); // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:24: +3:34 StorageDead(_4); // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:33: +3:34 - goto -> bb4; // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:33: +3:34 + goto -> bb5; // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:33: +3:34 } - bb4: { + bb5: { StorageDead(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:+5:6: +5:7 StorageDead(_1); // scope 0 at $DIR/uninhabited_enum_branching.rs:+5:6: +5:7 StorageLive(_6); // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:5: +10:6 @@ -61,10 +65,10 @@ Deinit(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 discriminant(_7) = 0; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 _8 = discriminant(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 - switchInt(move _8) -> [4_isize: bb6, otherwise: bb5]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:5: +7:19 + switchInt(move _8) -> [4_isize: bb8, 5_isize: bb6, otherwise: bb7]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:5: +7:19 } - bb5: { + bb6: { StorageLive(_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 _9 = const "E"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 // mir::Constant @@ -72,18 +76,22 @@ // + literal: Const { ty: &str, val: Value(Slice(..)) } _6 = &(*_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 StorageDead(_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:23: +9:24 - goto -> bb7; // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:23: +9:24 + goto -> bb9; // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:23: +9:24 } - bb6: { + bb7: { + unreachable; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 + } + + bb8: { _6 = const "D"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+8:21: +8:24 // mir::Constant // + span: $DIR/uninhabited_enum_branching.rs:27:21: 27:24 // + literal: Const { ty: &str, val: Value(Slice(..)) } - goto -> bb7; // scope 0 at $DIR/uninhabited_enum_branching.rs:+8:21: +8:24 + goto -> bb9; // scope 0 at $DIR/uninhabited_enum_branching.rs:+8:21: +8:24 } - bb7: { + bb9: { StorageDead(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+10:6: +10:7 StorageDead(_6); // scope 0 at $DIR/uninhabited_enum_branching.rs:+10:6: +10:7 _0 = const (); // scope 0 at $DIR/uninhabited_enum_branching.rs:+0:11: +11:2 diff --git a/src/test/mir-opt/uninhabited_enum_branching2.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir b/src/test/mir-opt/uninhabited_enum_branching2.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir index a5e7f526928..ec5612ad767 100644 --- a/src/test/mir-opt/uninhabited_enum_branching2.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir +++ b/src/test/mir-opt/uninhabited_enum_branching2.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir @@ -32,7 +32,7 @@ fn main() -> () { StorageLive(_4); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:11: +3:22 _4 = &(_1.1: Test1); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:11: +3:22 _5 = discriminant((*_4)); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:11: +3:22 - switchInt(move _5) -> [2_isize: bb2, otherwise: bb1]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:5: +3:22 + switchInt(move _5) -> [2_isize: bb3, 3_isize: bb1, otherwise: bb2]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:5: +3:22 } bb1: { @@ -43,10 +43,14 @@ fn main() -> () { // + literal: Const { ty: &str, val: Value(Slice(..)) } _3 = &(*_8); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+7:21: +7:24 StorageDead(_8); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+7:23: +7:24 - goto -> bb3; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+7:23: +7:24 + goto -> bb4; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+7:23: +7:24 } bb2: { + unreachable; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:11: +3:22 + } + + bb3: { StorageLive(_7); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:21: +6:24 _7 = const "C"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:21: +6:24 // mir::Constant @@ -54,18 +58,18 @@ fn main() -> () { // + literal: Const { ty: &str, val: Value(Slice(..)) } _3 = &(*_7); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:21: +6:24 StorageDead(_7); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:23: +6:24 - goto -> bb3; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:23: +6:24 + goto -> bb4; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:23: +6:24 } - bb3: { + bb4: { StorageDead(_4); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+8:6: +8:7 StorageDead(_3); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+8:6: +8:7 StorageLive(_9); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:5: +15:6 _10 = discriminant((_1.1: Test1)); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:11: +10:21 - switchInt(move _10) -> [2_isize: bb5, otherwise: bb4]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:5: +10:21 + switchInt(move _10) -> [2_isize: bb7, 3_isize: bb5, otherwise: bb6]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:5: +10:21 } - bb4: { + bb5: { StorageLive(_13); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:21: +14:24 _13 = const "D"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:21: +14:24 // mir::Constant @@ -73,10 +77,14 @@ fn main() -> () { // + literal: Const { ty: &str, val: Value(Slice(..)) } _9 = &(*_13); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:21: +14:24 StorageDead(_13); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:23: +14:24 - goto -> bb6; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:23: +14:24 + goto -> bb8; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:23: +14:24 } - bb5: { + bb6: { + unreachable; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:11: +10:21 + } + + bb7: { StorageLive(_12); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:21: +13:24 _12 = const "C"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:21: +13:24 // mir::Constant @@ -84,10 +92,10 @@ fn main() -> () { // + literal: Const { ty: &str, val: Value(Slice(..)) } _9 = &(*_12); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:21: +13:24 StorageDead(_12); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:23: +13:24 - goto -> bb6; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:23: +13:24 + goto -> bb8; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:23: +13:24 } - bb6: { + bb8: { StorageDead(_9); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+15:6: +15:7 _0 = const (); // scope 0 at $DIR/uninhabited_enum_branching2.rs:+0:11: +16:2 StorageDead(_1); // scope 0 at $DIR/uninhabited_enum_branching2.rs:+16:1: +16:2 diff --git a/src/test/mir-opt/uninhabited_enum_branching2.main.UninhabitedEnumBranching.diff b/src/test/mir-opt/uninhabited_enum_branching2.main.UninhabitedEnumBranching.diff index 157518491f1..77b358a4801 100644 --- a/src/test/mir-opt/uninhabited_enum_branching2.main.UninhabitedEnumBranching.diff +++ b/src/test/mir-opt/uninhabited_enum_branching2.main.UninhabitedEnumBranching.diff @@ -33,8 +33,8 @@ StorageLive(_4); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:11: +3:22 _4 = &(_1.1: Test1); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:11: +3:22 _5 = discriminant((*_4)); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:11: +3:22 -- switchInt(move _5) -> [0_isize: bb2, 1_isize: bb3, 2_isize: bb4, otherwise: bb1]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:5: +3:22 -+ switchInt(move _5) -> [2_isize: bb4, otherwise: bb1]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:5: +3:22 +- switchInt(move _5) -> [0_isize: bb3, 1_isize: bb4, 2_isize: bb5, 3_isize: bb1, otherwise: bb2]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:5: +3:22 ++ switchInt(move _5) -> [2_isize: bb5, 3_isize: bb1, otherwise: bb2]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:5: +3:22 } bb1: { @@ -45,18 +45,22 @@ // + literal: Const { ty: &str, val: Value(Slice(..)) } _3 = &(*_8); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+7:21: +7:24 StorageDead(_8); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+7:23: +7:24 - goto -> bb5; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+7:23: +7:24 + goto -> bb6; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+7:23: +7:24 } bb2: { + unreachable; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+3:11: +3:22 + } + + bb3: { _3 = const "A(Empty)"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+4:24: +4:34 // mir::Constant // + span: $DIR/uninhabited_enum_branching2.rs:22:24: 22:34 // + literal: Const { ty: &str, val: Value(Slice(..)) } - goto -> bb5; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+4:24: +4:34 + goto -> bb6; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+4:24: +4:34 } - bb3: { + bb4: { StorageLive(_6); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+5:24: +5:34 _6 = const "B(Empty)"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+5:24: +5:34 // mir::Constant @@ -64,10 +68,10 @@ // + literal: Const { ty: &str, val: Value(Slice(..)) } _3 = &(*_6); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+5:24: +5:34 StorageDead(_6); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+5:33: +5:34 - goto -> bb5; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+5:33: +5:34 + goto -> bb6; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+5:33: +5:34 } - bb4: { + bb5: { StorageLive(_7); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:21: +6:24 _7 = const "C"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:21: +6:24 // mir::Constant @@ -75,19 +79,19 @@ // + literal: Const { ty: &str, val: Value(Slice(..)) } _3 = &(*_7); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:21: +6:24 StorageDead(_7); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:23: +6:24 - goto -> bb5; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:23: +6:24 + goto -> bb6; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+6:23: +6:24 } - bb5: { + bb6: { StorageDead(_4); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+8:6: +8:7 StorageDead(_3); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+8:6: +8:7 StorageLive(_9); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:5: +15:6 _10 = discriminant((_1.1: Test1)); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:11: +10:21 -- switchInt(move _10) -> [0_isize: bb7, 1_isize: bb8, 2_isize: bb9, otherwise: bb6]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:5: +10:21 -+ switchInt(move _10) -> [2_isize: bb9, otherwise: bb6]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:5: +10:21 +- switchInt(move _10) -> [0_isize: bb9, 1_isize: bb10, 2_isize: bb11, 3_isize: bb7, otherwise: bb8]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:5: +10:21 ++ switchInt(move _10) -> [2_isize: bb11, 3_isize: bb7, otherwise: bb8]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:5: +10:21 } - bb6: { + bb7: { StorageLive(_13); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:21: +14:24 _13 = const "D"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:21: +14:24 // mir::Constant @@ -95,18 +99,22 @@ // + literal: Const { ty: &str, val: Value(Slice(..)) } _9 = &(*_13); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:21: +14:24 StorageDead(_13); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:23: +14:24 - goto -> bb10; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:23: +14:24 + goto -> bb12; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+14:23: +14:24 } - bb7: { + bb8: { + unreachable; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+10:11: +10:21 + } + + bb9: { _9 = const "A(Empty)"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+11:24: +11:34 // mir::Constant // + span: $DIR/uninhabited_enum_branching2.rs:29:24: 29:34 // + literal: Const { ty: &str, val: Value(Slice(..)) } - goto -> bb10; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+11:24: +11:34 + goto -> bb12; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+11:24: +11:34 } - bb8: { + bb10: { StorageLive(_11); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+12:24: +12:34 _11 = const "B(Empty)"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+12:24: +12:34 // mir::Constant @@ -114,10 +122,10 @@ // + literal: Const { ty: &str, val: Value(Slice(..)) } _9 = &(*_11); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+12:24: +12:34 StorageDead(_11); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+12:33: +12:34 - goto -> bb10; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+12:33: +12:34 + goto -> bb12; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+12:33: +12:34 } - bb9: { + bb11: { StorageLive(_12); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:21: +13:24 _12 = const "C"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:21: +13:24 // mir::Constant @@ -125,10 +133,10 @@ // + literal: Const { ty: &str, val: Value(Slice(..)) } _9 = &(*_12); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:21: +13:24 StorageDead(_12); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:23: +13:24 - goto -> bb10; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:23: +13:24 + goto -> bb12; // scope 1 at $DIR/uninhabited_enum_branching2.rs:+13:23: +13:24 } - bb10: { + bb12: { StorageDead(_9); // scope 1 at $DIR/uninhabited_enum_branching2.rs:+15:6: +15:7 _0 = const (); // scope 0 at $DIR/uninhabited_enum_branching2.rs:+0:11: +16:2 StorageDead(_1); // scope 0 at $DIR/uninhabited_enum_branching2.rs:+16:1: +16:2 diff --git a/src/test/mir-opt/unreachable.main.UnreachablePropagation.diff b/src/test/mir-opt/unreachable.main.UnreachablePropagation.diff index 52d9543e978..9cd4b8ccf33 100644 --- a/src/test/mir-opt/unreachable.main.UnreachablePropagation.diff +++ b/src/test/mir-opt/unreachable.main.UnreachablePropagation.diff @@ -28,7 +28,7 @@ bb1: { _2 = discriminant(_1); // scope 1 at $DIR/unreachable.rs:+1:12: +1:20 - switchInt(move _2) -> [1_isize: bb2, otherwise: bb6]; // scope 1 at $DIR/unreachable.rs:+1:12: +1:20 -+ goto -> bb2; // scope 1 at $DIR/unreachable.rs:+1:12: +1:20 ++ switchInt(move _2) -> [1_isize: bb2, otherwise: bb3]; // scope 1 at $DIR/unreachable.rs:+1:12: +1:20 } bb2: { @@ -39,9 +39,10 @@ - StorageLive(_6); // scope 2 at $DIR/unreachable.rs:+4:12: +4:16 - _6 = const true; // scope 2 at $DIR/unreachable.rs:+4:12: +4:16 - switchInt(move _6) -> [false: bb4, otherwise: bb3]; // scope 2 at $DIR/unreachable.rs:+4:12: +4:16 -- } -- -- bb3: { ++ unreachable; // scope 2 at $DIR/unreachable.rs:+4:12: +4:16 + } + + bb3: { - _4 = const 21_i32; // scope 2 at $DIR/unreachable.rs:+5:13: +5:20 - _5 = const (); // scope 2 at $DIR/unreachable.rs:+4:17: +6:10 - goto -> bb5; // scope 2 at $DIR/unreachable.rs:+4:9: +8:10 diff --git a/src/test/mir-opt/unreachable_diverging.main.UnreachablePropagation.diff b/src/test/mir-opt/unreachable_diverging.main.UnreachablePropagation.diff index 3d31553c44a..afd6b00aac3 100644 --- a/src/test/mir-opt/unreachable_diverging.main.UnreachablePropagation.diff +++ b/src/test/mir-opt/unreachable_diverging.main.UnreachablePropagation.diff @@ -29,8 +29,7 @@ bb1: { _3 = discriminant(_2); // scope 2 at $DIR/unreachable_diverging.rs:+2:12: +2:22 -- switchInt(move _3) -> [1_isize: bb2, otherwise: bb6]; // scope 2 at $DIR/unreachable_diverging.rs:+2:12: +2:22 -+ switchInt(move _3) -> [1_isize: bb2, otherwise: bb5]; // scope 2 at $DIR/unreachable_diverging.rs:+2:12: +2:22 + switchInt(move _3) -> [1_isize: bb2, otherwise: bb6]; // scope 2 at $DIR/unreachable_diverging.rs:+2:12: +2:22 } bb2: { @@ -39,13 +38,11 @@ StorageLive(_5); // scope 2 at $DIR/unreachable_diverging.rs:+3:9: +5:10 StorageLive(_6); // scope 2 at $DIR/unreachable_diverging.rs:+3:12: +3:13 _6 = _1; // scope 2 at $DIR/unreachable_diverging.rs:+3:12: +3:13 -- switchInt(move _6) -> [false: bb4, otherwise: bb3]; // scope 2 at $DIR/unreachable_diverging.rs:+3:12: +3:13 -+ goto -> bb3; // scope 2 at $DIR/unreachable_diverging.rs:+3:12: +3:13 + switchInt(move _6) -> [false: bb4, otherwise: bb3]; // scope 2 at $DIR/unreachable_diverging.rs:+3:12: +3:13 } bb3: { -- _5 = loop_forever() -> bb5; // scope 2 at $DIR/unreachable_diverging.rs:+4:13: +4:27 -+ _5 = loop_forever() -> bb4; // scope 2 at $DIR/unreachable_diverging.rs:+4:13: +4:27 + _5 = loop_forever() -> bb5; // scope 2 at $DIR/unreachable_diverging.rs:+4:13: +4:27 // mir::Constant // + span: $DIR/unreachable_diverging.rs:16:13: 16:25 // + literal: Const { ty: fn() {loop_forever}, val: Value(<ZST>) } @@ -54,17 +51,17 @@ bb4: { - _5 = const (); // scope 2 at $DIR/unreachable_diverging.rs:+5:10: +5:10 - goto -> bb5; // scope 2 at $DIR/unreachable_diverging.rs:+3:9: +5:10 -- } -- -- bb5: { - StorageDead(_6); // scope 2 at $DIR/unreachable_diverging.rs:+5:9: +5:10 - StorageDead(_5); // scope 2 at $DIR/unreachable_diverging.rs:+5:9: +5:10 - StorageLive(_7); // scope 2 at $DIR/unreachable_diverging.rs:+6:9: +6:22 ++ unreachable; // scope 2 at $DIR/unreachable_diverging.rs:+3:9: +5:10 + } + + bb5: { +- StorageDead(_6); // scope 2 at $DIR/unreachable_diverging.rs:+5:9: +5:10 +- StorageDead(_5); // scope 2 at $DIR/unreachable_diverging.rs:+5:9: +5:10 +- StorageLive(_7); // scope 2 at $DIR/unreachable_diverging.rs:+6:9: +6:22 unreachable; // scope 2 at $DIR/unreachable_diverging.rs:+6:15: +6:19 } -- bb6: { -+ bb5: { + bb6: { _0 = const (); // scope 1 at $DIR/unreachable_diverging.rs:+7:6: +7:6 StorageDead(_1); // scope 0 at $DIR/unreachable_diverging.rs:+8:1: +8:2 StorageDead(_2); // scope 0 at $DIR/unreachable_diverging.rs:+8:1: +8:2 diff --git a/src/test/mir-opt/unusual_item_types.{impl#0}-ASSOCIATED_CONSTANT.mir_map.0.32bit.mir b/src/test/mir-opt/unusual_item_types.{impl#0}-ASSOCIATED_CONSTANT.mir_map.0.32bit.mir index f7bc8d58f48..e2633f61b5f 100644 --- a/src/test/mir-opt/unusual_item_types.{impl#0}-ASSOCIATED_CONSTANT.mir_map.0.32bit.mir +++ b/src/test/mir-opt/unusual_item_types.{impl#0}-ASSOCIATED_CONSTANT.mir_map.0.32bit.mir @@ -5,6 +5,6 @@ const <impl at $DIR/unusual-item-types.rs:9:1: 9:7>::ASSOCIATED_CONSTANT: i32 = bb0: { _0 = const 2_i32; // scope 0 at $DIR/unusual-item-types.rs:+0:38: +0:39 - return; // scope 0 at $DIR/unusual-item-types.rs:+0:5: +0:35 + return; // scope 0 at $DIR/unusual-item-types.rs:+0:5: +0:39 } } diff --git a/src/test/mir-opt/unusual_item_types.{impl#0}-ASSOCIATED_CONSTANT.mir_map.0.64bit.mir b/src/test/mir-opt/unusual_item_types.{impl#0}-ASSOCIATED_CONSTANT.mir_map.0.64bit.mir index f7bc8d58f48..e2633f61b5f 100644 --- a/src/test/mir-opt/unusual_item_types.{impl#0}-ASSOCIATED_CONSTANT.mir_map.0.64bit.mir +++ b/src/test/mir-opt/unusual_item_types.{impl#0}-ASSOCIATED_CONSTANT.mir_map.0.64bit.mir @@ -5,6 +5,6 @@ const <impl at $DIR/unusual-item-types.rs:9:1: 9:7>::ASSOCIATED_CONSTANT: i32 = bb0: { _0 = const 2_i32; // scope 0 at $DIR/unusual-item-types.rs:+0:38: +0:39 - return; // scope 0 at $DIR/unusual-item-types.rs:+0:5: +0:35 + return; // scope 0 at $DIR/unusual-item-types.rs:+0:5: +0:39 } } diff --git a/src/test/run-make-fulldeps/a-b-a-linker-guard/Makefile b/src/test/run-make-fulldeps/a-b-a-linker-guard/Makefile index 4a9b3d70933..adc9e3d0916 100644 --- a/src/test/run-make-fulldeps/a-b-a-linker-guard/Makefile +++ b/src/test/run-make-fulldeps/a-b-a-linker-guard/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that if we build `b` against a version of `a` that has one set # of types, it will not run with a dylib that has a different set of diff --git a/src/test/run-make-fulldeps/alloc-no-oom-handling/Makefile b/src/test/run-make-fulldeps/alloc-no-oom-handling/Makefile index eb6ad9bd1a7..735d91bd27c 100644 --- a/src/test/run-make-fulldeps/alloc-no-oom-handling/Makefile +++ b/src/test/run-make-fulldeps/alloc-no-oom-handling/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) --edition=2021 -Dwarnings --crate-type=rlib ../../../../library/alloc/src/lib.rs --cfg no_global_oom_handling diff --git a/src/test/run-make-fulldeps/allow-non-lint-warnings-cmdline/Makefile b/src/test/run-make-fulldeps/allow-non-lint-warnings-cmdline/Makefile index c14006cc2e0..60d9c7c3745 100644 --- a/src/test/run-make-fulldeps/allow-non-lint-warnings-cmdline/Makefile +++ b/src/test/run-make-fulldeps/allow-non-lint-warnings-cmdline/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that -A warnings makes the 'empty trait list for derive' warning go away OUT=$(shell $(RUSTC) foo.rs -A warnings 2>&1 | grep "warning" ) diff --git a/src/test/run-make-fulldeps/allow-warnings-cmdline-stability/Makefile b/src/test/run-make-fulldeps/allow-warnings-cmdline-stability/Makefile index 3eecaf93142..1ce8d0ec284 100644 --- a/src/test/run-make-fulldeps/allow-warnings-cmdline-stability/Makefile +++ b/src/test/run-make-fulldeps/allow-warnings-cmdline-stability/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that -A warnings makes the 'empty trait list for derive' warning go away DEP=$(shell $(RUSTC) bar.rs) diff --git a/src/test/run-make-fulldeps/archive-duplicate-names/Makefile b/src/test/run-make-fulldeps/archive-duplicate-names/Makefile index 93711c41d79..bbdcd2a34fe 100644 --- a/src/test/run-make-fulldeps/archive-duplicate-names/Makefile +++ b/src/test/run-make-fulldeps/archive-duplicate-names/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: mkdir $(TMPDIR)/a diff --git a/src/test/run-make-fulldeps/arguments-non-c-like-enum/Makefile b/src/test/run-make-fulldeps/arguments-non-c-like-enum/Makefile index 5b5d620efe6..513311c8289 100644 --- a/src/test/run-make-fulldeps/arguments-non-c-like-enum/Makefile +++ b/src/test/run-make-fulldeps/arguments-non-c-like-enum/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) --crate-type=staticlib nonclike.rs diff --git a/src/test/run-make-fulldeps/atomic-lock-free/Makefile b/src/test/run-make-fulldeps/atomic-lock-free/Makefile index 9e8b4fabf17..37e59624a25 100644 --- a/src/test/run-make-fulldeps/atomic-lock-free/Makefile +++ b/src/test/run-make-fulldeps/atomic-lock-free/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # This tests ensure that atomic types are never lowered into runtime library calls that are not # guaranteed to be lock-free. diff --git a/src/test/run-make-fulldeps/bare-outfile/Makefile b/src/test/run-make-fulldeps/bare-outfile/Makefile index baa4c1c0237..858466e942b 100644 --- a/src/test/run-make-fulldeps/bare-outfile/Makefile +++ b/src/test/run-make-fulldeps/bare-outfile/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: cp foo.rs $(TMPDIR) diff --git a/src/test/run-make-fulldeps/c-dynamic-dylib/Makefile b/src/test/run-make-fulldeps/c-dynamic-dylib/Makefile index c524610bf5c..ac68778922d 100644 --- a/src/test/run-make-fulldeps/c-dynamic-dylib/Makefile +++ b/src/test/run-make-fulldeps/c-dynamic-dylib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-macos # diff --git a/src/test/run-make-fulldeps/c-dynamic-rlib/Makefile b/src/test/run-make-fulldeps/c-dynamic-rlib/Makefile index 91343e73e15..c65d648b929 100644 --- a/src/test/run-make-fulldeps/c-dynamic-rlib/Makefile +++ b/src/test/run-make-fulldeps/c-dynamic-rlib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-macos # diff --git a/src/test/run-make-fulldeps/c-link-to-rust-dylib/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-dylib/Makefile index 98e112a3744..2a371b54541 100644 --- a/src/test/run-make-fulldeps/c-link-to-rust-dylib/Makefile +++ b/src/test/run-make-fulldeps/c-link-to-rust-dylib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(TMPDIR)/$(call BIN,bar) $(call RUN,bar) diff --git a/src/test/run-make-fulldeps/c-link-to-rust-staticlib/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-staticlib/Makefile index 687b59ac00e..d38bcef309a 100644 --- a/src/test/run-make-fulldeps/c-link-to-rust-staticlib/Makefile +++ b/src/test/run-make-fulldeps/c-link-to-rust-staticlib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-freebsd # FIXME diff --git a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile index f124ca2ab61..9ce2a34e677 100644 --- a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile +++ b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) checkrust.rs diff --git a/src/test/run-make-fulldeps/c-static-dylib/Makefile b/src/test/run-make-fulldeps/c-static-dylib/Makefile index f88786857cc..5b78005e3ee 100644 --- a/src/test/run-make-fulldeps/c-static-dylib/Makefile +++ b/src/test/run-make-fulldeps/c-static-dylib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,cfoo) $(RUSTC) foo.rs -C prefer-dynamic diff --git a/src/test/run-make-fulldeps/c-static-rlib/Makefile b/src/test/run-make-fulldeps/c-static-rlib/Makefile index be22b2728f0..11a3cf1940c 100644 --- a/src/test/run-make-fulldeps/c-static-rlib/Makefile +++ b/src/test/run-make-fulldeps/c-static-rlib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,cfoo) $(RUSTC) foo.rs diff --git a/src/test/run-make-fulldeps/c-unwind-abi-catch-lib-panic/Makefile b/src/test/run-make-fulldeps/c-unwind-abi-catch-lib-panic/Makefile index a8515c533af..134f000d453 100644 --- a/src/test/run-make-fulldeps/c-unwind-abi-catch-lib-panic/Makefile +++ b/src/test/run-make-fulldeps/c-unwind-abi-catch-lib-panic/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: archive # Compile `main.rs`, which will link into our library, and run it. diff --git a/src/test/run-make-fulldeps/c-unwind-abi-catch-panic/Makefile b/src/test/run-make-fulldeps/c-unwind-abi-catch-panic/Makefile index 9553b7aeeb9..e93ec99da2a 100644 --- a/src/test/run-make-fulldeps/c-unwind-abi-catch-panic/Makefile +++ b/src/test/run-make-fulldeps/c-unwind-abi-catch-panic/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,add) $(RUSTC) main.rs diff --git a/src/test/run-make-fulldeps/cat-and-grep-sanity-check/Makefile b/src/test/run-make-fulldeps/cat-and-grep-sanity-check/Makefile index fead197ce39..82351e22009 100644 --- a/src/test/run-make-fulldeps/cat-and-grep-sanity-check/Makefile +++ b/src/test/run-make-fulldeps/cat-and-grep-sanity-check/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: echo a | $(CGREP) a diff --git a/src/test/run-make-fulldeps/cdylib-fewer-symbols/Makefile b/src/test/run-make-fulldeps/cdylib-fewer-symbols/Makefile index 23491d814d0..324791af8de 100644 --- a/src/test/run-make-fulldeps/cdylib-fewer-symbols/Makefile +++ b/src/test/run-make-fulldeps/cdylib-fewer-symbols/Makefile @@ -1,7 +1,7 @@ # Test that allocator-related symbols don't show up as exported from a cdylib as # they're internal to Rust and not part of the public ABI. --include ../tools.mk +include ../tools.mk # ignore-windows # FIXME: The __rdl_ and __rust_ symbol still remains, no matter using MSVC or GNU diff --git a/src/test/run-make-fulldeps/codegen-options-parsing/Makefile b/src/test/run-make-fulldeps/codegen-options-parsing/Makefile index f1410b69b3f..b063593c9d9 100644 --- a/src/test/run-make-fulldeps/codegen-options-parsing/Makefile +++ b/src/test/run-make-fulldeps/codegen-options-parsing/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: #Option taking a number diff --git a/src/test/run-make-fulldeps/compile-stdin/Makefile b/src/test/run-make-fulldeps/compile-stdin/Makefile index 1442224cf9a..be15548690f 100644 --- a/src/test/run-make-fulldeps/compile-stdin/Makefile +++ b/src/test/run-make-fulldeps/compile-stdin/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: echo 'fn main(){}' | $(RUSTC) - diff --git a/src/test/run-make-fulldeps/compiler-lookup-paths-2/Makefile b/src/test/run-make-fulldeps/compiler-lookup-paths-2/Makefile index bd7f62d5c2d..d4ff7d8daab 100644 --- a/src/test/run-make-fulldeps/compiler-lookup-paths-2/Makefile +++ b/src/test/run-make-fulldeps/compiler-lookup-paths-2/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: mkdir -p $(TMPDIR)/a $(TMPDIR)/b diff --git a/src/test/run-make-fulldeps/compiler-lookup-paths/Makefile b/src/test/run-make-fulldeps/compiler-lookup-paths/Makefile index e22b937a087..c16bf7af6c4 100644 --- a/src/test/run-make-fulldeps/compiler-lookup-paths/Makefile +++ b/src/test/run-make-fulldeps/compiler-lookup-paths/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(TMPDIR)/libnative.a mkdir -p $(TMPDIR)/crate diff --git a/src/test/run-make-fulldeps/compiler-rt-works-on-mingw/Makefile b/src/test/run-make-fulldeps/compiler-rt-works-on-mingw/Makefile index 0cf5d185521..74917570a01 100644 --- a/src/test/run-make-fulldeps/compiler-rt-works-on-mingw/Makefile +++ b/src/test/run-make-fulldeps/compiler-rt-works-on-mingw/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # only-windows-gnu diff --git a/src/test/run-make-fulldeps/core-no-fp-fmt-parse/Makefile b/src/test/run-make-fulldeps/core-no-fp-fmt-parse/Makefile index f79e4c3f479..d083aaa6620 100644 --- a/src/test/run-make-fulldeps/core-no-fp-fmt-parse/Makefile +++ b/src/test/run-make-fulldeps/core-no-fp-fmt-parse/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) --edition=2021 --crate-type=rlib ../../../../library/core/src/lib.rs --cfg no_fp_fmt_parse diff --git a/src/test/run-make-fulldeps/crate-data-smoke/Makefile b/src/test/run-make-fulldeps/crate-data-smoke/Makefile index 1afda457411..a453f65ff3e 100644 --- a/src/test/run-make-fulldeps/crate-data-smoke/Makefile +++ b/src/test/run-make-fulldeps/crate-data-smoke/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: [ `$(RUSTC) --print crate-name crate.rs` = "foo" ] diff --git a/src/test/run-make-fulldeps/crate-hash-rustc-version/Makefile b/src/test/run-make-fulldeps/crate-hash-rustc-version/Makefile index 091508cd805..4f25a865ebd 100644 --- a/src/test/run-make-fulldeps/crate-hash-rustc-version/Makefile +++ b/src/test/run-make-fulldeps/crate-hash-rustc-version/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # Ensure that crates compiled with different rustc versions cannot # be dynamically linked. diff --git a/src/test/run-make-fulldeps/crate-name-priority/Makefile b/src/test/run-make-fulldeps/crate-name-priority/Makefile index 17ecb33ab28..08a07c325e3 100644 --- a/src/test/run-make-fulldeps/crate-name-priority/Makefile +++ b/src/test/run-make-fulldeps/crate-name-priority/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs diff --git a/src/test/run-make-fulldeps/cross-lang-lto-clang/Makefile b/src/test/run-make-fulldeps/cross-lang-lto-clang/Makefile index 3ca2a8afad0..acaebf439d6 100644 --- a/src/test/run-make-fulldeps/cross-lang-lto-clang/Makefile +++ b/src/test/run-make-fulldeps/cross-lang-lto-clang/Makefile @@ -3,7 +3,7 @@ # This test makes sure that cross-language inlining actually works by checking # the generated machine code. --include ../tools.mk +include ../tools.mk all: cpp-executable rust-executable diff --git a/src/test/run-make-fulldeps/cross-lang-lto-pgo-smoketest/Makefile b/src/test/run-make-fulldeps/cross-lang-lto-pgo-smoketest/Makefile index f8efeca5614..70085d9bde1 100644 --- a/src/test/run-make-fulldeps/cross-lang-lto-pgo-smoketest/Makefile +++ b/src/test/run-make-fulldeps/cross-lang-lto-pgo-smoketest/Makefile @@ -5,7 +5,7 @@ # can be executed without anything crashing. It does not test whether PGO or # xLTO have any specific effect on the generated code. --include ../tools.mk +include ../tools.mk COMMON_FLAGS=-Copt-level=3 -Ccodegen-units=1 diff --git a/src/test/run-make-fulldeps/cross-lang-lto-upstream-rlibs/Makefile b/src/test/run-make-fulldeps/cross-lang-lto-upstream-rlibs/Makefile index f70b411d747..6f1caa31a80 100644 --- a/src/test/run-make-fulldeps/cross-lang-lto-upstream-rlibs/Makefile +++ b/src/test/run-make-fulldeps/cross-lang-lto-upstream-rlibs/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore windows due to libLLVM being present in PATH and the PATH and library path being the same # (so fixing it is harder). See #57765 for context diff --git a/src/test/run-make-fulldeps/cross-lang-lto/Makefile b/src/test/run-make-fulldeps/cross-lang-lto/Makefile index b4394cb5b40..92058f952a9 100644 --- a/src/test/run-make-fulldeps/cross-lang-lto/Makefile +++ b/src/test/run-make-fulldeps/cross-lang-lto/Makefile @@ -1,5 +1,5 @@ --include ../tools.mk +include ../tools.mk # ignore windows due to libLLVM being present in PATH and the PATH and library path being the same # (so fixing it is harder). See #57765 for context diff --git a/src/test/run-make-fulldeps/debug-assertions/Makefile b/src/test/run-make-fulldeps/debug-assertions/Makefile index 76ada90f1e2..73beb4b03ae 100644 --- a/src/test/run-make-fulldeps/debug-assertions/Makefile +++ b/src/test/run-make-fulldeps/debug-assertions/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) debug.rs -C debug-assertions=no diff --git a/src/test/run-make-fulldeps/dep-info-doesnt-run-much/Makefile b/src/test/run-make-fulldeps/dep-info-doesnt-run-much/Makefile index 2fd84639f21..b4dc44ad2be 100644 --- a/src/test/run-make-fulldeps/dep-info-doesnt-run-much/Makefile +++ b/src/test/run-make-fulldeps/dep-info-doesnt-run-much/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs --emit dep-info diff --git a/src/test/run-make-fulldeps/dep-info-spaces/Makefile b/src/test/run-make-fulldeps/dep-info-spaces/Makefile index 339a751ff96..0cfe513e490 100644 --- a/src/test/run-make-fulldeps/dep-info-spaces/Makefile +++ b/src/test/run-make-fulldeps/dep-info-spaces/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows # ignore-freebsd diff --git a/src/test/run-make-fulldeps/dep-info/Makefile b/src/test/run-make-fulldeps/dep-info/Makefile index afb9db177cf..c76f43a8eed 100644 --- a/src/test/run-make-fulldeps/dep-info/Makefile +++ b/src/test/run-make-fulldeps/dep-info/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows # ignore-freebsd diff --git a/src/test/run-make-fulldeps/dylib-chain/Makefile b/src/test/run-make-fulldeps/dylib-chain/Makefile index a33177197b1..1139822f4ea 100644 --- a/src/test/run-make-fulldeps/dylib-chain/Makefile +++ b/src/test/run-make-fulldeps/dylib-chain/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) m1.rs -C prefer-dynamic diff --git a/src/test/run-make-fulldeps/emit-stack-sizes/Makefile b/src/test/run-make-fulldeps/emit-stack-sizes/Makefile index d2702894842..f636ebd28f2 100644 --- a/src/test/run-make-fulldeps/emit-stack-sizes/Makefile +++ b/src/test/run-make-fulldeps/emit-stack-sizes/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows # ignore-macos diff --git a/src/test/run-make-fulldeps/emit/Makefile b/src/test/run-make-fulldeps/emit/Makefile index e0b57107e5b..78e68bd6111 100644 --- a/src/test/run-make-fulldeps/emit/Makefile +++ b/src/test/run-make-fulldeps/emit/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) -Copt-level=0 --emit=llvm-bc,llvm-ir,asm,obj,link test-24876.rs diff --git a/src/test/run-make-fulldeps/error-found-staticlib-instead-crate/Makefile b/src/test/run-make-fulldeps/error-found-staticlib-instead-crate/Makefile index fef12c4da67..0eae41d720c 100644 --- a/src/test/run-make-fulldeps/error-found-staticlib-instead-crate/Makefile +++ b/src/test/run-make-fulldeps/error-found-staticlib-instead-crate/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs --crate-type staticlib diff --git a/src/test/run-make-fulldeps/error-writing-dependencies/Makefile b/src/test/run-make-fulldeps/error-writing-dependencies/Makefile index cbc96901a38..a5d30a647f8 100644 --- a/src/test/run-make-fulldeps/error-writing-dependencies/Makefile +++ b/src/test/run-make-fulldeps/error-writing-dependencies/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: # Let's get a nice error message diff --git a/src/test/run-make-fulldeps/exit-code/Makefile b/src/test/run-make-fulldeps/exit-code/Makefile index 007f19852a6..3ffaafe9065 100644 --- a/src/test/run-make-fulldeps/exit-code/Makefile +++ b/src/test/run-make-fulldeps/exit-code/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) success.rs; [ $$? -eq 0 ] diff --git a/src/test/run-make-fulldeps/extern-diff-internal-name/Makefile b/src/test/run-make-fulldeps/extern-diff-internal-name/Makefile index b84e930757b..54596c2f029 100644 --- a/src/test/run-make-fulldeps/extern-diff-internal-name/Makefile +++ b/src/test/run-make-fulldeps/extern-diff-internal-name/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) lib.rs diff --git a/src/test/run-make-fulldeps/extern-flag-disambiguates/Makefile b/src/test/run-make-fulldeps/extern-flag-disambiguates/Makefile index 81930e969a9..a8f142a6402 100644 --- a/src/test/run-make-fulldeps/extern-flag-disambiguates/Makefile +++ b/src/test/run-make-fulldeps/extern-flag-disambiguates/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Attempt to build this dependency tree: # diff --git a/src/test/run-make-fulldeps/extern-flag-fun/Makefile b/src/test/run-make-fulldeps/extern-flag-fun/Makefile index 38d1d5bb848..a0b7c15edb9 100644 --- a/src/test/run-make-fulldeps/extern-flag-fun/Makefile +++ b/src/test/run-make-fulldeps/extern-flag-fun/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) bar.rs --crate-type=rlib diff --git a/src/test/run-make-fulldeps/extern-flag-pathless/Makefile b/src/test/run-make-fulldeps/extern-flag-pathless/Makefile index 4849fc62f4a..0f23815b650 100644 --- a/src/test/run-make-fulldeps/extern-flag-pathless/Makefile +++ b/src/test/run-make-fulldeps/extern-flag-pathless/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test mixing pathless --extern with paths. diff --git a/src/test/run-make-fulldeps/extern-flag-rename-transitive/Makefile b/src/test/run-make-fulldeps/extern-flag-rename-transitive/Makefile index 4354209a722..d16a8e20868 100644 --- a/src/test/run-make-fulldeps/extern-flag-rename-transitive/Makefile +++ b/src/test/run-make-fulldeps/extern-flag-rename-transitive/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs diff --git a/src/test/run-make-fulldeps/extern-fn-generic/Makefile b/src/test/run-make-fulldeps/extern-fn-generic/Makefile index cf897dba1f2..71746fb10cb 100644 --- a/src/test/run-make-fulldeps/extern-fn-generic/Makefile +++ b/src/test/run-make-fulldeps/extern-fn-generic/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,test) $(RUSTC) testcrate.rs diff --git a/src/test/run-make-fulldeps/extern-fn-mangle/Makefile b/src/test/run-make-fulldeps/extern-fn-mangle/Makefile index 042048ec25f..4f5d026f213 100644 --- a/src/test/run-make-fulldeps/extern-fn-mangle/Makefile +++ b/src/test/run-make-fulldeps/extern-fn-mangle/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,test) $(RUSTC) test.rs diff --git a/src/test/run-make-fulldeps/extern-fn-reachable/Makefile b/src/test/run-make-fulldeps/extern-fn-reachable/Makefile index 9231a2b3574..05bdb8d65b7 100644 --- a/src/test/run-make-fulldeps/extern-fn-reachable/Makefile +++ b/src/test/run-make-fulldeps/extern-fn-reachable/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows-msvc diff --git a/src/test/run-make-fulldeps/extern-fn-struct-passing-abi/Makefile b/src/test/run-make-fulldeps/extern-fn-struct-passing-abi/Makefile index 042048ec25f..4f5d026f213 100644 --- a/src/test/run-make-fulldeps/extern-fn-struct-passing-abi/Makefile +++ b/src/test/run-make-fulldeps/extern-fn-struct-passing-abi/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,test) $(RUSTC) test.rs diff --git a/src/test/run-make-fulldeps/extern-fn-with-extern-types/Makefile b/src/test/run-make-fulldeps/extern-fn-with-extern-types/Makefile index 8977e14c3ad..1fa708950d4 100644 --- a/src/test/run-make-fulldeps/extern-fn-with-extern-types/Makefile +++ b/src/test/run-make-fulldeps/extern-fn-with-extern-types/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,ctest) $(RUSTC) test.rs diff --git a/src/test/run-make-fulldeps/extern-fn-with-packed-struct/Makefile b/src/test/run-make-fulldeps/extern-fn-with-packed-struct/Makefile index 042048ec25f..4f5d026f213 100644 --- a/src/test/run-make-fulldeps/extern-fn-with-packed-struct/Makefile +++ b/src/test/run-make-fulldeps/extern-fn-with-packed-struct/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,test) $(RUSTC) test.rs diff --git a/src/test/run-make-fulldeps/extern-fn-with-union/Makefile b/src/test/run-make-fulldeps/extern-fn-with-union/Makefile index 71a5407e882..40bae923e30 100644 --- a/src/test/run-make-fulldeps/extern-fn-with-union/Makefile +++ b/src/test/run-make-fulldeps/extern-fn-with-union/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,ctest) $(RUSTC) testcrate.rs diff --git a/src/test/run-make-fulldeps/extern-multiple-copies/Makefile b/src/test/run-make-fulldeps/extern-multiple-copies/Makefile index 1631aa806af..00668a6bc88 100644 --- a/src/test/run-make-fulldeps/extern-multiple-copies/Makefile +++ b/src/test/run-make-fulldeps/extern-multiple-copies/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo1.rs diff --git a/src/test/run-make-fulldeps/extern-multiple-copies2/Makefile b/src/test/run-make-fulldeps/extern-multiple-copies2/Makefile index 567d7e78a57..84de2ebf34d 100644 --- a/src/test/run-make-fulldeps/extern-multiple-copies2/Makefile +++ b/src/test/run-make-fulldeps/extern-multiple-copies2/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo1.rs diff --git a/src/test/run-make-fulldeps/extern-overrides-distribution/Makefile b/src/test/run-make-fulldeps/extern-overrides-distribution/Makefile index 7d063a4c83c..c57b062cd5d 100644 --- a/src/test/run-make-fulldeps/extern-overrides-distribution/Makefile +++ b/src/test/run-make-fulldeps/extern-overrides-distribution/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) libc.rs -Cmetadata=foo diff --git a/src/test/run-make-fulldeps/extra-filename-with-temp-outputs/Makefile b/src/test/run-make-fulldeps/extra-filename-with-temp-outputs/Makefile index e46390a9d0c..470448cf50c 100644 --- a/src/test/run-make-fulldeps/extra-filename-with-temp-outputs/Makefile +++ b/src/test/run-make-fulldeps/extra-filename-with-temp-outputs/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) -C extra-filename=bar foo.rs -C save-temps diff --git a/src/test/run-make-fulldeps/foreign-double-unwind/Makefile b/src/test/run-make-fulldeps/foreign-double-unwind/Makefile index 27cf4d19ce0..ea2fe9ff881 100644 --- a/src/test/run-make-fulldeps/foreign-double-unwind/Makefile +++ b/src/test/run-make-fulldeps/foreign-double-unwind/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: foo $(call RUN,foo) | $(CGREP) -v unreachable diff --git a/src/test/run-make-fulldeps/foreign-exceptions/Makefile b/src/test/run-make-fulldeps/foreign-exceptions/Makefile index 7eba52f3c24..38fe2773df2 100644 --- a/src/test/run-make-fulldeps/foreign-exceptions/Makefile +++ b/src/test/run-make-fulldeps/foreign-exceptions/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: foo $(call RUN,foo) diff --git a/src/test/run-make-fulldeps/fpic/Makefile b/src/test/run-make-fulldeps/fpic/Makefile index a3d0190eed6..5986de3666f 100644 --- a/src/test/run-make-fulldeps/fpic/Makefile +++ b/src/test/run-make-fulldeps/fpic/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows # ignore-macos diff --git a/src/test/run-make-fulldeps/glibc-staticlib-args/Makefile b/src/test/run-make-fulldeps/glibc-staticlib-args/Makefile index ad841ec6101..39e64bacf58 100644 --- a/src/test/run-make-fulldeps/glibc-staticlib-args/Makefile +++ b/src/test/run-make-fulldeps/glibc-staticlib-args/Makefile @@ -1,7 +1,7 @@ # only-gnu # only-linux --include ../tools.mk +include ../tools.mk # This ensures that std::env::args works in a library called from C on glibc Linux. diff --git a/src/test/run-make-fulldeps/hir-tree/Makefile b/src/test/run-make-fulldeps/hir-tree/Makefile index 3412c8ce1f5..b0450ea4bc5 100644 --- a/src/test/run-make-fulldeps/hir-tree/Makefile +++ b/src/test/run-make-fulldeps/hir-tree/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that hir-tree output doesn't crash and includes # the string constant we would expect to see. diff --git a/src/test/run-make-fulldeps/include_bytes_deps/Makefile b/src/test/run-make-fulldeps/include_bytes_deps/Makefile index f91af88efe1..696dfd207bb 100644 --- a/src/test/run-make-fulldeps/include_bytes_deps/Makefile +++ b/src/test/run-make-fulldeps/include_bytes_deps/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-freebsd diff --git a/src/test/run-make-fulldeps/incr-add-rust-src-component/Makefile b/src/test/run-make-fulldeps/incr-add-rust-src-component/Makefile index 371f94715a8..5c1d953cc05 100644 --- a/src/test/run-make-fulldeps/incr-add-rust-src-component/Makefile +++ b/src/test/run-make-fulldeps/incr-add-rust-src-component/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # rust-lang/rust#70924: Test that if we add rust-src component in between two # incremental compiles, the compiler does not ICE on the second. diff --git a/src/test/run-make-fulldeps/inline-always-many-cgu/Makefile b/src/test/run-make-fulldeps/inline-always-many-cgu/Makefile index 0cab955f644..9945821db28 100644 --- a/src/test/run-make-fulldeps/inline-always-many-cgu/Makefile +++ b/src/test/run-make-fulldeps/inline-always-many-cgu/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs --emit llvm-ir -C codegen-units=2 diff --git a/src/test/run-make-fulldeps/interdependent-c-libraries/Makefile b/src/test/run-make-fulldeps/interdependent-c-libraries/Makefile index 0a50859cdaa..dc5b55a9925 100644 --- a/src/test/run-make-fulldeps/interdependent-c-libraries/Makefile +++ b/src/test/run-make-fulldeps/interdependent-c-libraries/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # The rust crate foo will link to the native library foo, while the rust crate # bar will link to the native library bar. There is also a dependency between diff --git a/src/test/run-make-fulldeps/intrinsic-unreachable/Makefile b/src/test/run-make-fulldeps/intrinsic-unreachable/Makefile index 2037728568e..3c4dade0f52 100644 --- a/src/test/run-make-fulldeps/intrinsic-unreachable/Makefile +++ b/src/test/run-make-fulldeps/intrinsic-unreachable/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows-msvc # diff --git a/src/test/run-make-fulldeps/invalid-library/Makefile b/src/test/run-make-fulldeps/invalid-library/Makefile index de463a33014..910d9af7b05 100644 --- a/src/test/run-make-fulldeps/invalid-library/Makefile +++ b/src/test/run-make-fulldeps/invalid-library/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: touch $(TMPDIR)/lib.rmeta diff --git a/src/test/run-make-fulldeps/invalid-staticlib/Makefile b/src/test/run-make-fulldeps/invalid-staticlib/Makefile index 3a91902ccce..3f0f74ce3cb 100644 --- a/src/test/run-make-fulldeps/invalid-staticlib/Makefile +++ b/src/test/run-make-fulldeps/invalid-staticlib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: touch $(TMPDIR)/libfoo.a diff --git a/src/test/run-make-fulldeps/issue-11908/Makefile b/src/test/run-make-fulldeps/issue-11908/Makefile index cf6572c27ad..47005537e41 100644 --- a/src/test/run-make-fulldeps/issue-11908/Makefile +++ b/src/test/run-make-fulldeps/issue-11908/Makefile @@ -5,7 +5,7 @@ # and then our aux-built libraries will collide with liburl (they have # the same version listed) --include ../tools.mk +include ../tools.mk all: mkdir $(TMPDIR)/other diff --git a/src/test/run-make-fulldeps/issue-14500/Makefile b/src/test/run-make-fulldeps/issue-14500/Makefile index 0c0e331da1d..52550e57018 100644 --- a/src/test/run-make-fulldeps/issue-14500/Makefile +++ b/src/test/run-make-fulldeps/issue-14500/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test to make sure that reachable extern fns are always available in final # productcs, including when LTO is used. In this test, the `foo` crate has a diff --git a/src/test/run-make-fulldeps/issue-14698/Makefile b/src/test/run-make-fulldeps/issue-14698/Makefile index dbe8317dbc4..a1cfb5abab5 100644 --- a/src/test/run-make-fulldeps/issue-14698/Makefile +++ b/src/test/run-make-fulldeps/issue-14698/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: TMP=fake TMPDIR=fake $(RUSTC) foo.rs 2>&1 | $(CGREP) "couldn't create a temp dir:" diff --git a/src/test/run-make-fulldeps/issue-15460/Makefile b/src/test/run-make-fulldeps/issue-15460/Makefile index 846805686a1..1648d0c0c9b 100644 --- a/src/test/run-make-fulldeps/issue-15460/Makefile +++ b/src/test/run-make-fulldeps/issue-15460/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,foo) $(RUSTC) foo.rs -C extra-filename=-383hf8 -C prefer-dynamic diff --git a/src/test/run-make-fulldeps/issue-18943/Makefile b/src/test/run-make-fulldeps/issue-18943/Makefile index bef70a0edaa..fc40d756d6f 100644 --- a/src/test/run-make-fulldeps/issue-18943/Makefile +++ b/src/test/run-make-fulldeps/issue-18943/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Regression test for ICE #18943 when compiling as lib diff --git a/src/test/run-make-fulldeps/issue-19371/Makefile b/src/test/run-make-fulldeps/issue-19371/Makefile index 9f3ec78465b..994e50801c8 100644 --- a/src/test/run-make-fulldeps/issue-19371/Makefile +++ b/src/test/run-make-fulldeps/issue-19371/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # This test ensures that rustc compile_input can be called twice in one task # without causing a panic. diff --git a/src/test/run-make-fulldeps/issue-20626/Makefile b/src/test/run-make-fulldeps/issue-20626/Makefile index 0487b240400..f76f31e794a 100644 --- a/src/test/run-make-fulldeps/issue-20626/Makefile +++ b/src/test/run-make-fulldeps/issue-20626/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test output to be four # The original error only occurred when printing, not when comparing using assert! diff --git a/src/test/run-make-fulldeps/issue-22131/Makefile b/src/test/run-make-fulldeps/issue-22131/Makefile index d76aaf5c146..770f4b04ec3 100644 --- a/src/test/run-make-fulldeps/issue-22131/Makefile +++ b/src/test/run-make-fulldeps/issue-22131/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: foo.rs $(RUSTC) --cfg 'feature="bar"' --crate-type lib foo.rs diff --git a/src/test/run-make-fulldeps/issue-24445/Makefile b/src/test/run-make-fulldeps/issue-24445/Makefile index f7ad238af14..2a12226a6c0 100644 --- a/src/test/run-make-fulldeps/issue-24445/Makefile +++ b/src/test/run-make-fulldeps/issue-24445/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # only-linux diff --git a/src/test/run-make-fulldeps/issue-25581/Makefile b/src/test/run-make-fulldeps/issue-25581/Makefile index 042048ec25f..4f5d026f213 100644 --- a/src/test/run-make-fulldeps/issue-25581/Makefile +++ b/src/test/run-make-fulldeps/issue-25581/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,test) $(RUSTC) test.rs diff --git a/src/test/run-make-fulldeps/issue-26006/Makefile b/src/test/run-make-fulldeps/issue-26006/Makefile index dd023c32ba2..0ff07302002 100644 --- a/src/test/run-make-fulldeps/issue-26006/Makefile +++ b/src/test/run-make-fulldeps/issue-26006/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows diff --git a/src/test/run-make-fulldeps/issue-26092/Makefile b/src/test/run-make-fulldeps/issue-26092/Makefile index 885f45a0224..96822e7690b 100644 --- a/src/test/run-make-fulldeps/issue-26092/Makefile +++ b/src/test/run-make-fulldeps/issue-26092/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # This test ensures that rustc does not panic with `-o ""` option. diff --git a/src/test/run-make-fulldeps/issue-28595/Makefile b/src/test/run-make-fulldeps/issue-28595/Makefile index 61e9d0c6547..30a1d9c560a 100644 --- a/src/test/run-make-fulldeps/issue-28595/Makefile +++ b/src/test/run-make-fulldeps/issue-28595/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,a) $(call NATIVE_STATICLIB,b) $(RUSTC) a.rs diff --git a/src/test/run-make-fulldeps/issue-28766/Makefile b/src/test/run-make-fulldeps/issue-28766/Makefile index 1f47ef15b27..96d0bdc2b2a 100644 --- a/src/test/run-make-fulldeps/issue-28766/Makefile +++ b/src/test/run-make-fulldeps/issue-28766/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) -O foo.rs diff --git a/src/test/run-make-fulldeps/issue-30063/Makefile b/src/test/run-make-fulldeps/issue-30063/Makefile index a76051dc81e..e4ede598f7b 100644 --- a/src/test/run-make-fulldeps/issue-30063/Makefile +++ b/src/test/run-make-fulldeps/issue-30063/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: rm -f $(TMPDIR)/foo-output diff --git a/src/test/run-make-fulldeps/issue-33329/Makefile b/src/test/run-make-fulldeps/issue-33329/Makefile index 591e4e3dda3..9c149440d8e 100644 --- a/src/test/run-make-fulldeps/issue-33329/Makefile +++ b/src/test/run-make-fulldeps/issue-33329/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) --target x86_64_unknown-linux-musl main.rs 2>&1 | $(CGREP) \ diff --git a/src/test/run-make-fulldeps/issue-35164/Makefile b/src/test/run-make-fulldeps/issue-35164/Makefile index a95125c566e..38aa6f1265f 100644 --- a/src/test/run-make-fulldeps/issue-35164/Makefile +++ b/src/test/run-make-fulldeps/issue-35164/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) main.rs --error-format json 2>&1 | $(CGREP) -e '"byte_start":23\b' '"byte_end":29\b' diff --git a/src/test/run-make-fulldeps/issue-37839/Makefile b/src/test/run-make-fulldeps/issue-37839/Makefile index f17ce537fb8..de50bd71379 100644 --- a/src/test/run-make-fulldeps/issue-37839/Makefile +++ b/src/test/run-make-fulldeps/issue-37839/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) a.rs && $(RUSTC) b.rs diff --git a/src/test/run-make-fulldeps/issue-37893/Makefile b/src/test/run-make-fulldeps/issue-37893/Makefile index 27b69baf977..33a60830e5d 100644 --- a/src/test/run-make-fulldeps/issue-37893/Makefile +++ b/src/test/run-make-fulldeps/issue-37893/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) a.rs && $(RUSTC) b.rs && $(RUSTC) c.rs diff --git a/src/test/run-make-fulldeps/issue-38237/Makefile b/src/test/run-make-fulldeps/issue-38237/Makefile index 0a681401b1a..75121d04012 100644 --- a/src/test/run-make-fulldeps/issue-38237/Makefile +++ b/src/test/run-make-fulldeps/issue-38237/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs; $(RUSTC) bar.rs diff --git a/src/test/run-make-fulldeps/issue-40535/Makefile b/src/test/run-make-fulldeps/issue-40535/Makefile index 49db1d43e47..155c8825214 100644 --- a/src/test/run-make-fulldeps/issue-40535/Makefile +++ b/src/test/run-make-fulldeps/issue-40535/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # The ICE occurred in the following situation: # * `foo` declares `extern crate bar, baz`, depends only on `bar` (forgetting `baz` in `Cargo.toml`) diff --git a/src/test/run-make-fulldeps/issue-46239/Makefile b/src/test/run-make-fulldeps/issue-46239/Makefile index 698a605f7e9..a93ef321298 100644 --- a/src/test/run-make-fulldeps/issue-46239/Makefile +++ b/src/test/run-make-fulldeps/issue-46239/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) main.rs -C opt-level=1 diff --git a/src/test/run-make-fulldeps/issue-47551/Makefile b/src/test/run-make-fulldeps/issue-47551/Makefile index f4495e6b671..5a6ac725701 100644 --- a/src/test/run-make-fulldeps/issue-47551/Makefile +++ b/src/test/run-make-fulldeps/issue-47551/Makefile @@ -1,7 +1,7 @@ # only-linux # ignore-32bit --include ../tools.mk +include ../tools.mk all: $(RUSTC) eh_frame-terminator.rs diff --git a/src/test/run-make-fulldeps/issue-51671/Makefile b/src/test/run-make-fulldeps/issue-51671/Makefile index ba3d3b71007..1d1d370d382 100644 --- a/src/test/run-make-fulldeps/issue-51671/Makefile +++ b/src/test/run-make-fulldeps/issue-51671/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows-msvc diff --git a/src/test/run-make-fulldeps/issue-53964/Makefile b/src/test/run-make-fulldeps/issue-53964/Makefile index c56beb52fdd..6bd83021374 100644 --- a/src/test/run-make-fulldeps/issue-53964/Makefile +++ b/src/test/run-make-fulldeps/issue-53964/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) panic.rs diff --git a/src/test/run-make-fulldeps/issue-64153/Makefile b/src/test/run-make-fulldeps/issue-64153/Makefile index 9c0c3fe6e01..f42ea620fb9 100644 --- a/src/test/run-make-fulldeps/issue-64153/Makefile +++ b/src/test/run-make-fulldeps/issue-64153/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # `llvm-objdump`'s output looks different on windows than on other platforms. # It should be enough to check on Unix platforms, so: @@ -19,7 +19,7 @@ all: # Dump all the symbols from the staticlib into `syms` "$(LLVM_BIN_DIR)"/llvm-objdump -t $(TMPDIR)/libdownstream.a > $(TMPDIR)/syms # Count the global instances of `issue64153_test_function`. There'll be 2 - # if the `upstream` object file got erronously included twice. + # if the `upstream` object file got erroneously included twice. # The line we are testing for with the regex looks something like: # 0000000000000000 g F .text.issue64153_test_function 00000023 issue64153_test_function grep -c -e "[[:space:]]g[[:space:]]*F[[:space:]].*issue64153_test_function" $(TMPDIR)/syms > $(TMPDIR)/count diff --git a/src/test/run-make-fulldeps/issue-68794-textrel-on-minimal-lib/Makefile b/src/test/run-make-fulldeps/issue-68794-textrel-on-minimal-lib/Makefile index 2f16ad32859..13983f4ffe0 100644 --- a/src/test/run-make-fulldeps/issue-68794-textrel-on-minimal-lib/Makefile +++ b/src/test/run-make-fulldeps/issue-68794-textrel-on-minimal-lib/Makefile @@ -6,7 +6,7 @@ # The test links a rust static library into a shared library, and checks that # the linker doesn't have to flag the resulting file as containing TEXTRELs. --include ../tools.mk +include ../tools.mk # only-linux diff --git a/src/test/run-make-fulldeps/issue-69368/Makefile b/src/test/run-make-fulldeps/issue-69368/Makefile index dbb044d8f5d..41770475db0 100644 --- a/src/test/run-make-fulldeps/issue-69368/Makefile +++ b/src/test/run-make-fulldeps/issue-69368/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that previously triggered a linker failure with root cause # similar to one found in the issue #69368. diff --git a/src/test/run-make-fulldeps/issue-69368/a.rs b/src/test/run-make-fulldeps/issue-69368/a.rs index 7d339c5a5da..a54f429550e 100644 --- a/src/test/run-make-fulldeps/issue-69368/a.rs +++ b/src/test/run-make-fulldeps/issue-69368/a.rs @@ -19,3 +19,8 @@ extern "C" fn __rust_drop_panic() -> ! { extern "C" fn __rust_foreign_exception() -> ! { loop {} } + +#[lang = "eh_personality"] +fn eh_personality() { + loop {} +} diff --git a/src/test/run-make-fulldeps/issue-7349/Makefile b/src/test/run-make-fulldeps/issue-7349/Makefile index 9658b99e3b0..dc073b77fe1 100644 --- a/src/test/run-make-fulldeps/issue-7349/Makefile +++ b/src/test/run-make-fulldeps/issue-7349/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test to make sure that inner functions within a polymorphic outer function # don't get re-codegened when the outer function is monomorphized. The test diff --git a/src/test/run-make-fulldeps/issue-84395-lto-embed-bitcode/Makefile b/src/test/run-make-fulldeps/issue-84395-lto-embed-bitcode/Makefile index 157edb20c30..879ce174339 100644 --- a/src/test/run-make-fulldeps/issue-84395-lto-embed-bitcode/Makefile +++ b/src/test/run-make-fulldeps/issue-84395-lto-embed-bitcode/Makefile @@ -3,7 +3,7 @@ # This test makes sure the embed bitcode in elf created with # lto-embed-bitcode=optimized is valid llvm BC module. --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(RUSTC) test.rs --target $(TARGET) -Clink-arg=-fuse-ld=lld -Clinker-plugin-lto -Clinker=$(CLANG) -Clink-arg=-Wl,--plugin-opt=-lto-embed-bitcode=optimized -Zemit-thin-lto=no diff --git a/src/test/run-make-fulldeps/issue64319/Makefile b/src/test/run-make-fulldeps/issue64319/Makefile index 5592f5a71ff..ee0d177abc9 100644 --- a/src/test/run-make-fulldeps/issue64319/Makefile +++ b/src/test/run-make-fulldeps/issue64319/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # Different optimization levels imply different values for `-Zshare-generics`, # so try out a whole bunch of combinations to make sure everything is compatible diff --git a/src/test/run-make-fulldeps/issues-41478-43796/Makefile b/src/test/run-make-fulldeps/issues-41478-43796/Makefile index f9735253ab6..e451cb03126 100644 --- a/src/test/run-make-fulldeps/issues-41478-43796/Makefile +++ b/src/test/run-make-fulldeps/issues-41478-43796/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: # Work in /tmp, because we need to create the `save-analysis-temp` folder. diff --git a/src/test/run-make-fulldeps/libs-through-symlinks/Makefile b/src/test/run-make-fulldeps/libs-through-symlinks/Makefile index 8be2e234fea..45deaecb840 100644 --- a/src/test/run-make-fulldeps/libs-through-symlinks/Makefile +++ b/src/test/run-make-fulldeps/libs-through-symlinks/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows diff --git a/src/test/run-make-fulldeps/libtest-json/Makefile b/src/test/run-make-fulldeps/libtest-json/Makefile index 67b5fc2ed32..37b6cb9e2d4 100644 --- a/src/test/run-make-fulldeps/libtest-json/Makefile +++ b/src/test/run-make-fulldeps/libtest-json/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test expected libtest's JSON output diff --git a/src/test/run-make-fulldeps/link-arg/Makefile b/src/test/run-make-fulldeps/link-arg/Makefile index 0360ede7625..103527c3e14 100644 --- a/src/test/run-make-fulldeps/link-arg/Makefile +++ b/src/test/run-make-fulldeps/link-arg/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk RUSTC_FLAGS = -C link-arg="-lfoo" -C link-arg="-lbar" --print link-args all: diff --git a/src/test/run-make-fulldeps/link-args-order/Makefile b/src/test/run-make-fulldeps/link-args-order/Makefile index f94e882ccb6..c562cc1b396 100644 --- a/src/test/run-make-fulldeps/link-args-order/Makefile +++ b/src/test/run-make-fulldeps/link-args-order/Makefile @@ -1,6 +1,6 @@ # ignore-msvc --include ../tools.mk +include ../tools.mk RUSTC_FLAGS = -C linker-flavor=ld -C link-arg=a -C link-args="b c" -C link-args="d e" -C link-arg=f RUSTC_FLAGS_PRE = -C linker-flavor=ld -Z pre-link-arg=a -Z pre-link-args="b c" -Z pre-link-args="d e" -Z pre-link-arg=f diff --git a/src/test/run-make-fulldeps/link-cfg/Makefile b/src/test/run-make-fulldeps/link-cfg/Makefile index 2701b4a593c..0b25ccded06 100644 --- a/src/test/run-make-fulldeps/link-cfg/Makefile +++ b/src/test/run-make-fulldeps/link-cfg/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call DYLIB,return1) $(call DYLIB,return2) $(call NATIVE_STATICLIB,return3) ls $(TMPDIR) diff --git a/src/test/run-make-fulldeps/link-dedup/Makefile b/src/test/run-make-fulldeps/link-dedup/Makefile index 4e7ce0f02d4..5c960335298 100644 --- a/src/test/run-make-fulldeps/link-dedup/Makefile +++ b/src/test/run-make-fulldeps/link-dedup/Makefile @@ -1,6 +1,6 @@ # ignore-msvc --include ../tools.mk +include ../tools.mk all: $(RUSTC) depa.rs diff --git a/src/test/run-make-fulldeps/link-path-order/Makefile b/src/test/run-make-fulldeps/link-path-order/Makefile index eeea0e3714e..ed7c299e61a 100644 --- a/src/test/run-make-fulldeps/link-path-order/Makefile +++ b/src/test/run-make-fulldeps/link-path-order/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Verifies that the -L arguments given to the linker is in the same order # as the -L arguments on the rustc command line. diff --git a/src/test/run-make-fulldeps/linkage-attr-on-static/Makefile b/src/test/run-make-fulldeps/linkage-attr-on-static/Makefile index 4befbe14465..7cc54e40a3a 100644 --- a/src/test/run-make-fulldeps/linkage-attr-on-static/Makefile +++ b/src/test/run-make-fulldeps/linkage-attr-on-static/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,foo) $(RUSTC) bar.rs diff --git a/src/test/run-make-fulldeps/long-linker-command-lines-cmd-exe/Makefile b/src/test/run-make-fulldeps/long-linker-command-lines-cmd-exe/Makefile index debe9e93824..a38f4fe5dc5 100644 --- a/src/test/run-make-fulldeps/long-linker-command-lines-cmd-exe/Makefile +++ b/src/test/run-make-fulldeps/long-linker-command-lines-cmd-exe/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs -g diff --git a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile index 5876fbc94bc..00199ca970d 100644 --- a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile +++ b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs -g -O diff --git a/src/test/run-make-fulldeps/longjmp-across-rust/Makefile b/src/test/run-make-fulldeps/longjmp-across-rust/Makefile index 9d71ed8fcf3..848638d82dd 100644 --- a/src/test/run-make-fulldeps/longjmp-across-rust/Makefile +++ b/src/test/run-make-fulldeps/longjmp-across-rust/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,foo) $(RUSTC) main.rs diff --git a/src/test/run-make-fulldeps/ls-metadata/Makefile b/src/test/run-make-fulldeps/ls-metadata/Makefile index fc3f5bce0cd..e0f916a248e 100644 --- a/src/test/run-make-fulldeps/ls-metadata/Makefile +++ b/src/test/run-make-fulldeps/ls-metadata/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs diff --git a/src/test/run-make-fulldeps/lto-dylib-dep/Makefile b/src/test/run-make-fulldeps/lto-dylib-dep/Makefile index ab8ee6c2ef7..41487b23c74 100644 --- a/src/test/run-make-fulldeps/lto-dylib-dep/Makefile +++ b/src/test/run-make-fulldeps/lto-dylib-dep/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that we don't run into an assertion when using a Rust dylib dependency # while compiling with full LTO. diff --git a/src/test/run-make-fulldeps/lto-empty/Makefile b/src/test/run-make-fulldeps/lto-empty/Makefile index 345d10bc4b9..b4345ba1883 100644 --- a/src/test/run-make-fulldeps/lto-empty/Makefile +++ b/src/test/run-make-fulldeps/lto-empty/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: cdylib-fat cdylib-thin diff --git a/src/test/run-make-fulldeps/lto-no-link-whole-rlib/Makefile b/src/test/run-make-fulldeps/lto-no-link-whole-rlib/Makefile index 25afad92adb..e576ee37cf7 100644 --- a/src/test/run-make-fulldeps/lto-no-link-whole-rlib/Makefile +++ b/src/test/run-make-fulldeps/lto-no-link-whole-rlib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,foo) $(call NATIVE_STATICLIB,bar) $(RUSTC) lib1.rs diff --git a/src/test/run-make-fulldeps/lto-readonly-lib/Makefile b/src/test/run-make-fulldeps/lto-readonly-lib/Makefile index 0afbbc3450a..a20ecea88ea 100644 --- a/src/test/run-make-fulldeps/lto-readonly-lib/Makefile +++ b/src/test/run-make-fulldeps/lto-readonly-lib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) lib.rs diff --git a/src/test/run-make-fulldeps/lto-smoke-c/Makefile b/src/test/run-make-fulldeps/lto-smoke-c/Makefile index 0f61f5de938..7c6ee3be849 100644 --- a/src/test/run-make-fulldeps/lto-smoke-c/Makefile +++ b/src/test/run-make-fulldeps/lto-smoke-c/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Apparently older versions of GCC segfault if -g is passed... CC := $(CC:-g=) diff --git a/src/test/run-make-fulldeps/lto-smoke/Makefile b/src/test/run-make-fulldeps/lto-smoke/Makefile index 9b1dc2550b2..8bce708b44b 100644 --- a/src/test/run-make-fulldeps/lto-smoke/Makefile +++ b/src/test/run-make-fulldeps/lto-smoke/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: noparam bool_true bool_false thin fat diff --git a/src/test/run-make-fulldeps/manual-crate-name/Makefile b/src/test/run-make-fulldeps/manual-crate-name/Makefile index 1d1419997a2..c00e20c7c57 100644 --- a/src/test/run-make-fulldeps/manual-crate-name/Makefile +++ b/src/test/run-make-fulldeps/manual-crate-name/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) --crate-name foo bar.rs diff --git a/src/test/run-make-fulldeps/manual-link/Makefile b/src/test/run-make-fulldeps/manual-link/Makefile index dccf0d99b0f..401f6eb440a 100644 --- a/src/test/run-make-fulldeps/manual-link/Makefile +++ b/src/test/run-make-fulldeps/manual-link/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(TMPDIR)/libbar.a $(RUSTC) foo.rs -lstatic=bar diff --git a/src/test/run-make-fulldeps/many-crates-but-no-match/Makefile b/src/test/run-make-fulldeps/many-crates-but-no-match/Makefile index e7268311b13..ca0ab8e9e5f 100644 --- a/src/test/run-make-fulldeps/many-crates-but-no-match/Makefile +++ b/src/test/run-make-fulldeps/many-crates-but-no-match/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Modelled after ui/changing-crates.rs test, but this one puts # more than one (mismatching) candidate crate into the search path, diff --git a/src/test/run-make-fulldeps/metadata-flag-frobs-symbols/Makefile b/src/test/run-make-fulldeps/metadata-flag-frobs-symbols/Makefile index 3ffbba9444b..dc6b10f4e9d 100644 --- a/src/test/run-make-fulldeps/metadata-flag-frobs-symbols/Makefile +++ b/src/test/run-make-fulldeps/metadata-flag-frobs-symbols/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs -C metadata=a -C extra-filename=-a diff --git a/src/test/run-make-fulldeps/min-global-align/Makefile b/src/test/run-make-fulldeps/min-global-align/Makefile index 62102747004..82f38749e00 100644 --- a/src/test/run-make-fulldeps/min-global-align/Makefile +++ b/src/test/run-make-fulldeps/min-global-align/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # only-linux diff --git a/src/test/run-make-fulldeps/mismatching-target-triples/Makefile b/src/test/run-make-fulldeps/mismatching-target-triples/Makefile index 1636e41b056..409388e0414 100644 --- a/src/test/run-make-fulldeps/mismatching-target-triples/Makefile +++ b/src/test/run-make-fulldeps/mismatching-target-triples/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Issue #10814 # diff --git a/src/test/run-make-fulldeps/missing-crate-dependency/Makefile b/src/test/run-make-fulldeps/missing-crate-dependency/Makefile index b5a5bf492ab..7c271ab8a90 100644 --- a/src/test/run-make-fulldeps/missing-crate-dependency/Makefile +++ b/src/test/run-make-fulldeps/missing-crate-dependency/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) --crate-type=rlib crateA.rs diff --git a/src/test/run-make-fulldeps/mixing-deps/Makefile b/src/test/run-make-fulldeps/mixing-deps/Makefile index 0e52d4a8bef..956e704ee16 100644 --- a/src/test/run-make-fulldeps/mixing-deps/Makefile +++ b/src/test/run-make-fulldeps/mixing-deps/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) both.rs -C prefer-dynamic diff --git a/src/test/run-make-fulldeps/mixing-formats/Makefile b/src/test/run-make-fulldeps/mixing-formats/Makefile index 48257669baf..b27e54257f9 100644 --- a/src/test/run-make-fulldeps/mixing-formats/Makefile +++ b/src/test/run-make-fulldeps/mixing-formats/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Testing various mixings of rlibs and dylibs. Makes sure that it's possible to # link an rlib to a dylib. The dependency tree among the file looks like: diff --git a/src/test/run-make-fulldeps/mixing-libs/Makefile b/src/test/run-make-fulldeps/mixing-libs/Makefile index babeeef164d..39cc0708ca1 100644 --- a/src/test/run-make-fulldeps/mixing-libs/Makefile +++ b/src/test/run-make-fulldeps/mixing-libs/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) rlib.rs diff --git a/src/test/run-make-fulldeps/msvc-opt-minsize/Makefile b/src/test/run-make-fulldeps/msvc-opt-minsize/Makefile index 1095a047dd1..a5f019f244e 100644 --- a/src/test/run-make-fulldeps/msvc-opt-minsize/Makefile +++ b/src/test/run-make-fulldeps/msvc-opt-minsize/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs -Copt-level=z 2>&1 diff --git a/src/test/run-make-fulldeps/multiple-emits/Makefile b/src/test/run-make-fulldeps/multiple-emits/Makefile index e126422835c..d1f29764485 100644 --- a/src/test/run-make-fulldeps/multiple-emits/Makefile +++ b/src/test/run-make-fulldeps/multiple-emits/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs --emit=asm,llvm-ir -o $(TMPDIR)/out 2>&1 diff --git a/src/test/run-make-fulldeps/no-builtins-lto/Makefile b/src/test/run-make-fulldeps/no-builtins-lto/Makefile index 2e41be39d5d..c8f05d9918b 100644 --- a/src/test/run-make-fulldeps/no-builtins-lto/Makefile +++ b/src/test/run-make-fulldeps/no-builtins-lto/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: # Compile a `#![no_builtins]` rlib crate diff --git a/src/test/run-make-fulldeps/no-duplicate-libs/Makefile b/src/test/run-make-fulldeps/no-duplicate-libs/Makefile index 13d8366c60a..b05aff7826e 100644 --- a/src/test/run-make-fulldeps/no-duplicate-libs/Makefile +++ b/src/test/run-make-fulldeps/no-duplicate-libs/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk ifdef IS_MSVC # FIXME(#27979) diff --git a/src/test/run-make-fulldeps/no-intermediate-extras/Makefile b/src/test/run-make-fulldeps/no-intermediate-extras/Makefile index 258cbf04c61..4116aac1b8f 100644 --- a/src/test/run-make-fulldeps/no-intermediate-extras/Makefile +++ b/src/test/run-make-fulldeps/no-intermediate-extras/Makefile @@ -1,6 +1,6 @@ # Regression test for issue #10973 --include ../tools.mk +include ../tools.mk all: $(RUSTC) --crate-type=rlib --test foo.rs diff --git a/src/test/run-make-fulldeps/obey-crate-type-flag/Makefile b/src/test/run-make-fulldeps/obey-crate-type-flag/Makefile index 903349152df..effcfc94cc5 100644 --- a/src/test/run-make-fulldeps/obey-crate-type-flag/Makefile +++ b/src/test/run-make-fulldeps/obey-crate-type-flag/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # check that rustc builds all crate_type attributes # delete rlib diff --git a/src/test/run-make-fulldeps/output-filename-conflicts-with-directory/Makefile b/src/test/run-make-fulldeps/output-filename-conflicts-with-directory/Makefile index 74e5dcfcf36..45221356cd9 100644 --- a/src/test/run-make-fulldeps/output-filename-conflicts-with-directory/Makefile +++ b/src/test/run-make-fulldeps/output-filename-conflicts-with-directory/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: cp foo.rs $(TMPDIR)/foo.rs diff --git a/src/test/run-make-fulldeps/output-filename-overwrites-input/Makefile b/src/test/run-make-fulldeps/output-filename-overwrites-input/Makefile index 6377038b7be..33069c06f5a 100644 --- a/src/test/run-make-fulldeps/output-filename-overwrites-input/Makefile +++ b/src/test/run-make-fulldeps/output-filename-overwrites-input/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: cp foo.rs $(TMPDIR)/foo diff --git a/src/test/run-make-fulldeps/output-type-permutations/Makefile b/src/test/run-make-fulldeps/output-type-permutations/Makefile index b6e0cbaf5dd..791606c643b 100644 --- a/src/test/run-make-fulldeps/output-type-permutations/Makefile +++ b/src/test/run-make-fulldeps/output-type-permutations/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs --crate-type=rlib,dylib,staticlib diff --git a/src/test/run-make-fulldeps/output-with-hyphens/Makefile b/src/test/run-make-fulldeps/output-with-hyphens/Makefile index 69a286f0b74..365fb6e591a 100644 --- a/src/test/run-make-fulldeps/output-with-hyphens/Makefile +++ b/src/test/run-make-fulldeps/output-with-hyphens/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo-bar.rs --crate-type bin diff --git a/src/test/run-make-fulldeps/override-aliased-flags/Makefile b/src/test/run-make-fulldeps/override-aliased-flags/Makefile index bea610eeb9f..186b8c7c85e 100644 --- a/src/test/run-make-fulldeps/override-aliased-flags/Makefile +++ b/src/test/run-make-fulldeps/override-aliased-flags/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # FIXME: it would be good to check that it's actually the rightmost flags # that are used when multiple flags are specified, but I can't think of a diff --git a/src/test/run-make-fulldeps/panic-impl-transitive/Makefile b/src/test/run-make-fulldeps/panic-impl-transitive/Makefile index 1714578b2ba..c3192efcb5a 100644 --- a/src/test/run-make-fulldeps/panic-impl-transitive/Makefile +++ b/src/test/run-make-fulldeps/panic-impl-transitive/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # NOTE we use --emit=llvm-ir to avoid running the linker (linking will fail because there's no main # in this crate) diff --git a/src/test/run-make-fulldeps/pass-non-c-like-enum-to-c/Makefile b/src/test/run-make-fulldeps/pass-non-c-like-enum-to-c/Makefile index f3d9357865c..42d3c977f75 100644 --- a/src/test/run-make-fulldeps/pass-non-c-like-enum-to-c/Makefile +++ b/src/test/run-make-fulldeps/pass-non-c-like-enum-to-c/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,test) $(RUSTC) nonclike.rs -L$(TMPDIR) -ltest diff --git a/src/test/run-make-fulldeps/pgo-branch-weights/Makefile b/src/test/run-make-fulldeps/pgo-branch-weights/Makefile index 9773e3f1fdf..c60206a1f34 100644 --- a/src/test/run-make-fulldeps/pgo-branch-weights/Makefile +++ b/src/test/run-make-fulldeps/pgo-branch-weights/Makefile @@ -4,7 +4,7 @@ # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works # properly. Since we only have GCC on the CI ignore the test for now. --include ../tools.mk +include ../tools.mk # For some very small programs GNU ld seems to not properly handle # instrumentation sections correctly. Neither Gold nor LLD have that problem. diff --git a/src/test/run-make-fulldeps/pgo-gen-lto/Makefile b/src/test/run-make-fulldeps/pgo-gen-lto/Makefile index a7d5c561632..3f2f6a838b5 100644 --- a/src/test/run-make-fulldeps/pgo-gen-lto/Makefile +++ b/src/test/run-make-fulldeps/pgo-gen-lto/Makefile @@ -4,7 +4,7 @@ # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works # properly. Since we only have GCC on the CI ignore the test for now. --include ../tools.mk +include ../tools.mk COMPILE_FLAGS=-Copt-level=3 -Clto=fat -Cprofile-generate="$(TMPDIR)" diff --git a/src/test/run-make-fulldeps/pgo-gen-no-imp-symbols/Makefile b/src/test/run-make-fulldeps/pgo-gen-no-imp-symbols/Makefile index 425bfc28a97..7f72b11b611 100644 --- a/src/test/run-make-fulldeps/pgo-gen-no-imp-symbols/Makefile +++ b/src/test/run-make-fulldeps/pgo-gen-no-imp-symbols/Makefile @@ -1,6 +1,6 @@ # needs-profiler-support --include ../tools.mk +include ../tools.mk COMPILE_FLAGS=-O -Ccodegen-units=1 -Cprofile-generate="$(TMPDIR)" diff --git a/src/test/run-make-fulldeps/pgo-gen/Makefile b/src/test/run-make-fulldeps/pgo-gen/Makefile index 6533355be34..4623a74957b 100644 --- a/src/test/run-make-fulldeps/pgo-gen/Makefile +++ b/src/test/run-make-fulldeps/pgo-gen/Makefile @@ -4,7 +4,7 @@ # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works # properly. Since we only have GCC on the CI ignore the test for now. --include ../tools.mk +include ../tools.mk COMPILE_FLAGS=-g -Cprofile-generate="$(TMPDIR)" diff --git a/src/test/run-make-fulldeps/pgo-indirect-call-promotion/Makefile b/src/test/run-make-fulldeps/pgo-indirect-call-promotion/Makefile index c0195dcbb31..45302215cc6 100644 --- a/src/test/run-make-fulldeps/pgo-indirect-call-promotion/Makefile +++ b/src/test/run-make-fulldeps/pgo-indirect-call-promotion/Makefile @@ -4,7 +4,7 @@ # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works # properly. Since we only have GCC on the CI ignore the test for now. --include ../tools.mk +include ../tools.mk all: # We don't compile `opaque` with either optimizations or instrumentation. diff --git a/src/test/run-make-fulldeps/pgo-use/Makefile b/src/test/run-make-fulldeps/pgo-use/Makefile index d7863c9c587..3bac9b77aa3 100644 --- a/src/test/run-make-fulldeps/pgo-use/Makefile +++ b/src/test/run-make-fulldeps/pgo-use/Makefile @@ -4,7 +4,7 @@ # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works # properly. Since we only have GCC on the CI ignore the test for now. --include ../tools.mk +include ../tools.mk # This test makes sure that PGO profiling data leads to cold functions being # marked as `cold` and hot functions with `inlinehint`. diff --git a/src/test/run-make-fulldeps/pointer-auth-link-with-c/Makefile b/src/test/run-make-fulldeps/pointer-auth-link-with-c/Makefile index d0e22cfef4c..7acea03802c 100644 --- a/src/test/run-make-fulldeps/pointer-auth-link-with-c/Makefile +++ b/src/test/run-make-fulldeps/pointer-auth-link-with-c/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # only-aarch64 diff --git a/src/test/run-make-fulldeps/prefer-dylib/Makefile b/src/test/run-make-fulldeps/prefer-dylib/Makefile index bd44feecf2a..3817ca195eb 100644 --- a/src/test/run-make-fulldeps/prefer-dylib/Makefile +++ b/src/test/run-make-fulldeps/prefer-dylib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) bar.rs --crate-type=dylib --crate-type=rlib -C prefer-dynamic diff --git a/src/test/run-make-fulldeps/prefer-rlib/Makefile b/src/test/run-make-fulldeps/prefer-rlib/Makefile index c6a239eef08..adc345d760d 100644 --- a/src/test/run-make-fulldeps/prefer-rlib/Makefile +++ b/src/test/run-make-fulldeps/prefer-rlib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) bar.rs --crate-type=dylib --crate-type=rlib diff --git a/src/test/run-make-fulldeps/pretty-expanded/Makefile b/src/test/run-make-fulldeps/pretty-expanded/Makefile index e721c5afdd7..5a0097a8351 100644 --- a/src/test/run-make-fulldeps/pretty-expanded/Makefile +++ b/src/test/run-make-fulldeps/pretty-expanded/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) -o $(TMPDIR)/input.expanded.rs -Zunpretty=expanded input.rs diff --git a/src/test/run-make-fulldeps/pretty-print-to-file/Makefile b/src/test/run-make-fulldeps/pretty-print-to-file/Makefile index b224c52fcad..ca11b8c47f0 100644 --- a/src/test/run-make-fulldeps/pretty-print-to-file/Makefile +++ b/src/test/run-make-fulldeps/pretty-print-to-file/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) -o $(TMPDIR)/input.out -Zunpretty=normal input.rs diff --git a/src/test/run-make-fulldeps/print-cfg/Makefile b/src/test/run-make-fulldeps/print-cfg/Makefile index 5472baae3f2..126f5768c90 100644 --- a/src/test/run-make-fulldeps/print-cfg/Makefile +++ b/src/test/run-make-fulldeps/print-cfg/Makefile @@ -1,6 +1,6 @@ # needs-llvm-components: x86 arm --include ../tools.mk +include ../tools.mk all: default $(RUSTC) --target x86_64-pc-windows-gnu --print cfg | $(CGREP) windows diff --git a/src/test/run-make-fulldeps/print-target-list/Makefile b/src/test/run-make-fulldeps/print-target-list/Makefile index 5f10f2aa3b0..f23c40d4281 100644 --- a/src/test/run-make-fulldeps/print-target-list/Makefile +++ b/src/test/run-make-fulldeps/print-target-list/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Checks that all the targets returned by `rustc --print target-list` are valid # target specifications diff --git a/src/test/run-make-fulldeps/profile/Makefile b/src/test/run-make-fulldeps/profile/Makefile index 04d382b475e..fffc051adbf 100644 --- a/src/test/run-make-fulldeps/profile/Makefile +++ b/src/test/run-make-fulldeps/profile/Makefile @@ -1,6 +1,6 @@ # needs-profiler-support --include ../tools.mk +include ../tools.mk all: $(RUSTC) -g -Z profile test.rs diff --git a/src/test/run-make-fulldeps/prune-link-args/Makefile b/src/test/run-make-fulldeps/prune-link-args/Makefile index 3589f98e7e5..a359dc5aef1 100644 --- a/src/test/run-make-fulldeps/prune-link-args/Makefile +++ b/src/test/run-make-fulldeps/prune-link-args/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows diff --git a/src/test/run-make-fulldeps/redundant-libs/Makefile b/src/test/run-make-fulldeps/redundant-libs/Makefile index e09841fb42e..b2dff05d163 100644 --- a/src/test/run-make-fulldeps/redundant-libs/Makefile +++ b/src/test/run-make-fulldeps/redundant-libs/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows-msvc diff --git a/src/test/run-make-fulldeps/relocation-model/Makefile b/src/test/run-make-fulldeps/relocation-model/Makefile index 485ecbb4b5a..a31dbfd9167 100644 --- a/src/test/run-make-fulldeps/relocation-model/Makefile +++ b/src/test/run-make-fulldeps/relocation-model/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: others $(RUSTC) -C relocation-model=dynamic-no-pic foo.rs diff --git a/src/test/run-make-fulldeps/relro-levels/Makefile b/src/test/run-make-fulldeps/relro-levels/Makefile index aacb5acb7a3..6176fc1a589 100644 --- a/src/test/run-make-fulldeps/relro-levels/Makefile +++ b/src/test/run-make-fulldeps/relro-levels/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # only-linux # diff --git a/src/test/run-make-fulldeps/remap-path-prefix/Makefile b/src/test/run-make-fulldeps/remap-path-prefix/Makefile index 86785c59509..2a7378fdf9e 100644 --- a/src/test/run-make-fulldeps/remap-path-prefix/Makefile +++ b/src/test/run-make-fulldeps/remap-path-prefix/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows diff --git a/src/test/run-make-fulldeps/reproducible-build-2/Makefile b/src/test/run-make-fulldeps/reproducible-build-2/Makefile index fd94516fbba..1df5e102ce3 100644 --- a/src/test/run-make-fulldeps/reproducible-build-2/Makefile +++ b/src/test/run-make-fulldeps/reproducible-build-2/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-musl # ignore-windows diff --git a/src/test/run-make-fulldeps/reproducible-build/Makefile b/src/test/run-make-fulldeps/reproducible-build/Makefile index adccc153568..642a480815b 100644 --- a/src/test/run-make-fulldeps/reproducible-build/Makefile +++ b/src/test/run-make-fulldeps/reproducible-build/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-musl # Objects are reproducible but their path is not. diff --git a/src/test/run-make-fulldeps/resolve-rename/Makefile b/src/test/run-make-fulldeps/resolve-rename/Makefile index 4b0c36d01b7..00f83a5d6b2 100644 --- a/src/test/run-make-fulldeps/resolve-rename/Makefile +++ b/src/test/run-make-fulldeps/resolve-rename/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) -C extra-filename=-hash foo.rs diff --git a/src/test/run-make-fulldeps/return-non-c-like-enum-from-c/Makefile b/src/test/run-make-fulldeps/return-non-c-like-enum-from-c/Makefile index f3d9357865c..42d3c977f75 100644 --- a/src/test/run-make-fulldeps/return-non-c-like-enum-from-c/Makefile +++ b/src/test/run-make-fulldeps/return-non-c-like-enum-from-c/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,test) $(RUSTC) nonclike.rs -L$(TMPDIR) -ltest diff --git a/src/test/run-make-fulldeps/return-non-c-like-enum/Makefile b/src/test/run-make-fulldeps/return-non-c-like-enum/Makefile index 5b5d620efe6..513311c8289 100644 --- a/src/test/run-make-fulldeps/return-non-c-like-enum/Makefile +++ b/src/test/run-make-fulldeps/return-non-c-like-enum/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) --crate-type=staticlib nonclike.rs diff --git a/src/test/run-make-fulldeps/rlib-chain/Makefile b/src/test/run-make-fulldeps/rlib-chain/Makefile index 30b6811a388..236943a2a3b 100644 --- a/src/test/run-make-fulldeps/rlib-chain/Makefile +++ b/src/test/run-make-fulldeps/rlib-chain/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) m1.rs diff --git a/src/test/run-make-fulldeps/rustdoc-determinism/Makefile b/src/test/run-make-fulldeps/rustdoc-determinism/Makefile index 0534c2c3831..a3ef1690671 100644 --- a/src/test/run-make-fulldeps/rustdoc-determinism/Makefile +++ b/src/test/run-make-fulldeps/rustdoc-determinism/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Assert that the search index is generated deterministically, regardless of the # order that crates are documented in. diff --git a/src/test/run-make-fulldeps/rustdoc-error-lines/Makefile b/src/test/run-make-fulldeps/rustdoc-error-lines/Makefile index c9d41f0ec3b..2dc30f56b83 100644 --- a/src/test/run-make-fulldeps/rustdoc-error-lines/Makefile +++ b/src/test/run-make-fulldeps/rustdoc-error-lines/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that hir-tree output doesn't crash and includes # the string constant we would expect to see. diff --git a/src/test/run-make-fulldeps/rustdoc-io-error/Makefile b/src/test/run-make-fulldeps/rustdoc-io-error/Makefile index f95fa88d41c..27f5ecf94ab 100644 --- a/src/test/run-make-fulldeps/rustdoc-io-error/Makefile +++ b/src/test/run-make-fulldeps/rustdoc-io-error/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # This test verifies that rustdoc doesn't ICE when it encounters an IO error # while generating files. Ideally this would be a rustdoc-ui test, so we could diff --git a/src/test/run-make-fulldeps/rustdoc-map-file/Makefile b/src/test/run-make-fulldeps/rustdoc-map-file/Makefile index ce977fa0cea..5cbf7747af6 100644 --- a/src/test/run-make-fulldeps/rustdoc-map-file/Makefile +++ b/src/test/run-make-fulldeps/rustdoc-map-file/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTDOC) -Z unstable-options --generate-redirect-map foo.rs -o "$(TMPDIR)/out" diff --git a/src/test/run-make-fulldeps/rustdoc-output-path/Makefile b/src/test/run-make-fulldeps/rustdoc-output-path/Makefile index 8ce1c699526..8f5cda9e56e 100644 --- a/src/test/run-make-fulldeps/rustdoc-output-path/Makefile +++ b/src/test/run-make-fulldeps/rustdoc-output-path/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTDOC) -o "$(TMPDIR)/foo/bar/doc" foo.rs diff --git a/src/test/run-make-fulldeps/rustdoc-scrape-examples-macros/Makefile b/src/test/run-make-fulldeps/rustdoc-scrape-examples-macros/Makefile index 4934e875da6..c857aa4b993 100644 --- a/src/test/run-make-fulldeps/rustdoc-scrape-examples-macros/Makefile +++ b/src/test/run-make-fulldeps/rustdoc-scrape-examples-macros/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk OUTPUT_DIR := "$(TMPDIR)/rustdoc" DYLIB_NAME := $(shell echo | $(RUSTC) --crate-name foobar_macro --crate-type dylib --print file-names -) diff --git a/src/test/run-make-fulldeps/rustdoc-themes/Makefile b/src/test/run-make-fulldeps/rustdoc-themes/Makefile index f3d07b25c47..a6d9a43addf 100644 --- a/src/test/run-make-fulldeps/rustdoc-themes/Makefile +++ b/src/test/run-make-fulldeps/rustdoc-themes/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that rustdoc will properly load in a theme file and display it in the theme selector. diff --git a/src/test/run-make-fulldeps/sanitizer-cdylib-link/Makefile b/src/test/run-make-fulldeps/sanitizer-cdylib-link/Makefile index e72fe5a5091..691585268bf 100644 --- a/src/test/run-make-fulldeps/sanitizer-cdylib-link/Makefile +++ b/src/test/run-make-fulldeps/sanitizer-cdylib-link/Makefile @@ -1,7 +1,7 @@ # needs-sanitizer-support # needs-sanitizer-address --include ../tools.mk +include ../tools.mk LOG := $(TMPDIR)/log.txt diff --git a/src/test/run-make-fulldeps/sanitizer-dylib-link/Makefile b/src/test/run-make-fulldeps/sanitizer-dylib-link/Makefile index b9a3f829555..b0a91e5b197 100644 --- a/src/test/run-make-fulldeps/sanitizer-dylib-link/Makefile +++ b/src/test/run-make-fulldeps/sanitizer-dylib-link/Makefile @@ -1,7 +1,7 @@ # needs-sanitizer-support # needs-sanitizer-address --include ../tools.mk +include ../tools.mk LOG := $(TMPDIR)/log.txt diff --git a/src/test/run-make-fulldeps/sanitizer-staticlib-link/Makefile b/src/test/run-make-fulldeps/sanitizer-staticlib-link/Makefile index 4894f65b114..7b1a286ed12 100644 --- a/src/test/run-make-fulldeps/sanitizer-staticlib-link/Makefile +++ b/src/test/run-make-fulldeps/sanitizer-staticlib-link/Makefile @@ -1,7 +1,7 @@ # needs-sanitizer-support # needs-sanitizer-address --include ../tools.mk +include ../tools.mk # This test first builds a staticlib with AddressSanitizer and checks that # linking it to an executable fails due to the missing sanitizer runtime. diff --git a/src/test/run-make-fulldeps/save-analysis-fail/Makefile b/src/test/run-make-fulldeps/save-analysis-fail/Makefile index f29f907cf38..69a2b274694 100644 --- a/src/test/run-make-fulldeps/save-analysis-fail/Makefile +++ b/src/test/run-make-fulldeps/save-analysis-fail/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: code krate2: krate2.rs $(RUSTC) $< diff --git a/src/test/run-make-fulldeps/save-analysis-rfc2126/Makefile b/src/test/run-make-fulldeps/save-analysis-rfc2126/Makefile index 36288c4b870..30f57034bba 100644 --- a/src/test/run-make-fulldeps/save-analysis-rfc2126/Makefile +++ b/src/test/run-make-fulldeps/save-analysis-rfc2126/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: extern_absolute_paths.rs krate2 $(RUSTC) extern_absolute_paths.rs -Zsave-analysis --edition=2018 --extern krate2 diff --git a/src/test/run-make-fulldeps/save-analysis/Makefile b/src/test/run-make-fulldeps/save-analysis/Makefile index 7296fb9cc59..b8b6be13dbd 100644 --- a/src/test/run-make-fulldeps/save-analysis/Makefile +++ b/src/test/run-make-fulldeps/save-analysis/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: code krate2: krate2.rs $(RUSTC) $< diff --git a/src/test/run-make-fulldeps/separate-link-fail/Makefile b/src/test/run-make-fulldeps/separate-link-fail/Makefile index c759f42a235..bfd18fbf972 100644 --- a/src/test/run-make-fulldeps/separate-link-fail/Makefile +++ b/src/test/run-make-fulldeps/separate-link-fail/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: echo 'fn main(){}' > $(TMPDIR)/main.rs diff --git a/src/test/run-make-fulldeps/separate-link/Makefile b/src/test/run-make-fulldeps/separate-link/Makefile index 060484e89f9..3ccdb6275d1 100644 --- a/src/test/run-make-fulldeps/separate-link/Makefile +++ b/src/test/run-make-fulldeps/separate-link/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: echo 'fn main(){}' | $(RUSTC) -Z no-link - diff --git a/src/test/run-make-fulldeps/sepcomp-cci-copies/Makefile b/src/test/run-make-fulldeps/sepcomp-cci-copies/Makefile index 77d1d71e9b2..df289d0b0b1 100644 --- a/src/test/run-make-fulldeps/sepcomp-cci-copies/Makefile +++ b/src/test/run-make-fulldeps/sepcomp-cci-copies/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Check that cross-crate inlined items are inlined in all compilation units # that refer to them, and not in any other compilation units. diff --git a/src/test/run-make-fulldeps/sepcomp-inlining/Makefile b/src/test/run-make-fulldeps/sepcomp-inlining/Makefile index 1d20d940000..327aeb75e5e 100644 --- a/src/test/run-make-fulldeps/sepcomp-inlining/Makefile +++ b/src/test/run-make-fulldeps/sepcomp-inlining/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that #[inline] functions still get inlined across compilation unit # boundaries. Compilation should produce three IR files, but only the two diff --git a/src/test/run-make-fulldeps/sepcomp-separate/Makefile b/src/test/run-make-fulldeps/sepcomp-separate/Makefile index 5b8bdb0fad8..62cf54a88fb 100644 --- a/src/test/run-make-fulldeps/sepcomp-separate/Makefile +++ b/src/test/run-make-fulldeps/sepcomp-separate/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Test that separate compilation actually puts code into separate compilation # units. `foo.rs` defines `magic_fn` in three different modules, which should diff --git a/src/test/run-make-fulldeps/share-generics-dylib/Makefile b/src/test/run-make-fulldeps/share-generics-dylib/Makefile index 282cb2461f6..065fb574c3c 100644 --- a/src/test/run-make-fulldeps/share-generics-dylib/Makefile +++ b/src/test/run-make-fulldeps/share-generics-dylib/Makefile @@ -9,7 +9,7 @@ # # This is regression test for https://github.com/rust-lang/rust/issues/67276. --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk COMMON_ARGS=-Cprefer-dynamic -Zshare-generics=yes -Ccodegen-units=1 -Csymbol-mangling-version=v0 diff --git a/src/test/run-make-fulldeps/simd-ffi/Makefile b/src/test/run-make-fulldeps/simd-ffi/Makefile index e9c974a0137..29735347041 100644 --- a/src/test/run-make-fulldeps/simd-ffi/Makefile +++ b/src/test/run-make-fulldeps/simd-ffi/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk TARGETS = ifeq ($(filter arm,$(LLVM_COMPONENTS)),arm) diff --git a/src/test/run-make-fulldeps/simple-dylib/Makefile b/src/test/run-make-fulldeps/simple-dylib/Makefile index 26730820fea..5dda5d66d1c 100644 --- a/src/test/run-make-fulldeps/simple-dylib/Makefile +++ b/src/test/run-make-fulldeps/simple-dylib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) bar.rs --crate-type=dylib -C prefer-dynamic $(RUSTC) foo.rs diff --git a/src/test/run-make-fulldeps/simple-rlib/Makefile b/src/test/run-make-fulldeps/simple-rlib/Makefile index 7b156cb8748..d912b8a7bab 100644 --- a/src/test/run-make-fulldeps/simple-rlib/Makefile +++ b/src/test/run-make-fulldeps/simple-rlib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) bar.rs --crate-type=rlib $(RUSTC) foo.rs diff --git a/src/test/run-make-fulldeps/split-debuginfo/Makefile b/src/test/run-make-fulldeps/split-debuginfo/Makefile index e2dc64d8ce2..1032f3408f0 100644 --- a/src/test/run-make-fulldeps/split-debuginfo/Makefile +++ b/src/test/run-make-fulldeps/split-debuginfo/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: off packed unpacked @@ -29,14 +29,19 @@ unpacked: [ ! -d $(TMPDIR)/foo.dSYM ] else ifdef IS_WINDOWS -# Windows only supports =off +# Windows only supports =packed off: packed: unpacked: else -# If disabled, don't run dsymutil +ifeq ($(UNAME),Linux) + UNSTABLEOPTS := +else + UNSTABLEOPTS := -Zunstable-options +endif + off: - $(RUSTC) foo.rs -g -C split-debuginfo=off -Z unstable-options + $(RUSTC) foo.rs -g -C $(UNSTABLEOPTS) split-debuginfo=off [ ! -f $(TMPDIR)/*.dwp ] [ ! -f $(TMPDIR)/*.dwo ] @@ -47,12 +52,12 @@ off: packed: packed-split packed-single packed-split: - $(RUSTC) foo.rs -g -C split-debuginfo=packed -Z unstable-options -Zsplit-dwarf-kind=split + $(RUSTC) foo.rs -g $(UNSTABLEOPTS) -C split-debuginfo=packed -Zsplit-dwarf-kind=split ls $(TMPDIR)/*.dwp rm -rf $(TMPDIR)/*.dwp $(TMPDIR)/*.dwo packed-single: - $(RUSTC) foo.rs -g -C split-debuginfo=packed -Z unstable-options -Zsplit-dwarf-kind=single + $(RUSTC) foo.rs -g $(UNSTABLEOPTS) -C split-debuginfo=packed -Zsplit-dwarf-kind=single ls $(TMPDIR)/*.dwp ls $(TMPDIR)/*.dwo && exit 1 || exit 0 rm -rf $(TMPDIR)/*.dwp @@ -60,37 +65,37 @@ packed-single: packed-remapped: packed-remapped-split packed-remapped-single packed-remapped-split: - $(RUSTC) -Z unstable-options -C split-debuginfo=packed -C debuginfo=2 \ + $(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=packed -C debuginfo=2 \ -Z split-dwarf-kind=split --remap-path-prefix $(TMPDIR)=/a foo.rs -g objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1 packed-remapped-single: - $(RUSTC) -Z unstable-options -C split-debuginfo=packed -C debuginfo=2 \ + $(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=packed -C debuginfo=2 \ -Z split-dwarf-kind=single --remap-path-prefix $(TMPDIR)=/a foo.rs -g objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1 packed-crosscrate: packed-crosscrate-split packed-crosscrate-single packed-crosscrate-split: - $(RUSTC) --crate-type lib -Z unstable-options -C split-debuginfo=packed \ + $(RUSTC) --crate-type lib $(UNSTABLEOPTS) -C split-debuginfo=packed \ -Zsplit-dwarf-kind=split -C debuginfo=2 -g bar.rs ls $(TMPDIR)/*.rlib ls $(TMPDIR)/*.dwo && exit 1 || exit 0 ls $(TMPDIR)/*.dwp && exit 1 || exit 0 - $(RUSTC) --extern bar=$(TMPDIR)/libbar.rlib -Z unstable-options -C split-debuginfo=packed \ - -Zsplit-dwarf-kind=split -C debuginfo=2 -g main.rs + $(RUSTC) --extern bar=$(TMPDIR)/libbar.rlib -Z unstable-options $(UNSTABLEOPTS) \ + -C split-debuginfo=packed -Zsplit-dwarf-kind=split -C debuginfo=2 -g main.rs rm $(TMPDIR)/*.dwo rm $(TMPDIR)/main.dwp rm $(TMPDIR)/$(call BIN,main) packed-crosscrate-single: - $(RUSTC) --crate-type lib -Z unstable-options -C split-debuginfo=packed \ + $(RUSTC) --crate-type lib $(UNSTABLEOPTS) -C split-debuginfo=packed \ -Zsplit-dwarf-kind=single -C debuginfo=2 -g bar.rs ls $(TMPDIR)/*.rlib ls $(TMPDIR)/*.dwo && exit 1 || exit 0 ls $(TMPDIR)/*.dwp && exit 1 || exit 0 - $(RUSTC) --extern bar=$(TMPDIR)/libbar.rlib -Z unstable-options -C split-debuginfo=packed \ - -Zsplit-dwarf-kind=single -C debuginfo=2 -g main.rs + $(RUSTC) --extern bar=$(TMPDIR)/libbar.rlib -Z unstable-options $(UNSTABLEOPTS) \ + -C split-debuginfo=packed -Zsplit-dwarf-kind=single -C debuginfo=2 -g main.rs ls $(TMPDIR)/*.dwo && exit 1 || exit 0 rm $(TMPDIR)/main.dwp rm $(TMPDIR)/$(call BIN,main) @@ -98,23 +103,23 @@ packed-crosscrate-single: unpacked: unpacked-split unpacked-single unpacked-remapped-split unpacked-remapped-single unpacked-split: - $(RUSTC) foo.rs -g -C split-debuginfo=unpacked -Z unstable-options -Zsplit-dwarf-kind=split + $(RUSTC) foo.rs -g $(UNSTABLEOPTS) -C split-debuginfo=unpacked -Zsplit-dwarf-kind=split ls $(TMPDIR)/*.dwp && exit 1 || exit 0 ls $(TMPDIR)/*.dwo rm -rf $(TMPDIR)/*.dwp $(TMPDIR)/*.dwo unpacked-single: - $(RUSTC) foo.rs -g -C split-debuginfo=unpacked -Z unstable-options -Zsplit-dwarf-kind=single + $(RUSTC) foo.rs -g $(UNSTABLEOPTS) -C split-debuginfo=unpacked -Zsplit-dwarf-kind=single ls $(TMPDIR)/*.dwp && exit 1 || exit 0 ls $(TMPDIR)/*.dwo && exit 1 || exit 0 unpacked-remapped-split: - $(RUSTC) -Z unstable-options -C split-debuginfo=unpacked -C debuginfo=2 \ + $(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=unpacked -C debuginfo=2 \ -Z split-dwarf-kind=split --remap-path-prefix $(TMPDIR)=/a foo.rs -g objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1 unpacked-remapped-single: - $(RUSTC) -Z unstable-options -C split-debuginfo=unpacked -C debuginfo=2 \ + $(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=unpacked -C debuginfo=2 \ -Z split-dwarf-kind=single --remap-path-prefix $(TMPDIR)=/a foo.rs -g objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1 endif diff --git a/src/test/run-make-fulldeps/stable-symbol-names/Makefile b/src/test/run-make-fulldeps/stable-symbol-names/Makefile index 451af809b22..bbfb8e38881 100644 --- a/src/test/run-make-fulldeps/stable-symbol-names/Makefile +++ b/src/test/run-make-fulldeps/stable-symbol-names/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # The following command will: # 1. dump the symbols of a library using `nm` diff --git a/src/test/run-make-fulldeps/static-dylib-by-default/Makefile b/src/test/run-make-fulldeps/static-dylib-by-default/Makefile index 6409aa66ae0..eedd0b32092 100644 --- a/src/test/run-make-fulldeps/static-dylib-by-default/Makefile +++ b/src/test/run-make-fulldeps/static-dylib-by-default/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk TO_LINK := $(call DYLIB,bar) ifdef IS_MSVC diff --git a/src/test/run-make-fulldeps/static-extern-type/Makefile b/src/test/run-make-fulldeps/static-extern-type/Makefile index 5879fc0ce77..e9aa95e63a0 100644 --- a/src/test/run-make-fulldeps/static-extern-type/Makefile +++ b/src/test/run-make-fulldeps/static-extern-type/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(call NATIVE_STATICLIB,define-foo) $(RUSTC) -ldefine-foo use-foo.rs diff --git a/src/test/run-make-fulldeps/static-unwinding/Makefile b/src/test/run-make-fulldeps/static-unwinding/Makefile index cb039744265..9c755d4ab18 100644 --- a/src/test/run-make-fulldeps/static-unwinding/Makefile +++ b/src/test/run-make-fulldeps/static-unwinding/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) lib.rs diff --git a/src/test/run-make-fulldeps/staticlib-blank-lib/Makefile b/src/test/run-make-fulldeps/staticlib-blank-lib/Makefile index 92a278825c2..fcbf87758fb 100644 --- a/src/test/run-make-fulldeps/staticlib-blank-lib/Makefile +++ b/src/test/run-make-fulldeps/staticlib-blank-lib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(AR) crus $(TMPDIR)/libfoo.a foo.rs diff --git a/src/test/run-make-fulldeps/std-core-cycle/Makefile b/src/test/run-make-fulldeps/std-core-cycle/Makefile index ce3b2d46bbc..4f252863767 100644 --- a/src/test/run-make-fulldeps/std-core-cycle/Makefile +++ b/src/test/run-make-fulldeps/std-core-cycle/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk ifeq ($(UNAME),Darwin) FLAGS := diff --git a/src/test/run-make-fulldeps/stdin-non-utf8/Makefile b/src/test/run-make-fulldeps/stdin-non-utf8/Makefile index 7948c442616..709d4cf1408 100644 --- a/src/test/run-make-fulldeps/stdin-non-utf8/Makefile +++ b/src/test/run-make-fulldeps/stdin-non-utf8/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: cp non-utf8 $(TMPDIR)/non-utf.rs diff --git a/src/test/run-make-fulldeps/suspicious-library/Makefile b/src/test/run-make-fulldeps/suspicious-library/Makefile index 12f437075fb..2af9e85c228 100644 --- a/src/test/run-make-fulldeps/suspicious-library/Makefile +++ b/src/test/run-make-fulldeps/suspicious-library/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs -C prefer-dynamic diff --git a/src/test/run-make-fulldeps/symbols-include-type-name/Makefile b/src/test/run-make-fulldeps/symbols-include-type-name/Makefile index 0850a2633e5..ac26a852e36 100644 --- a/src/test/run-make-fulldeps/symbols-include-type-name/Makefile +++ b/src/test/run-make-fulldeps/symbols-include-type-name/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # Check that symbol names for methods include type names, instead of <impl>. diff --git a/src/test/run-make-fulldeps/symlinked-extern/Makefile b/src/test/run-make-fulldeps/symlinked-extern/Makefile index e5061fddead..058f43e857a 100644 --- a/src/test/run-make-fulldeps/symlinked-extern/Makefile +++ b/src/test/run-make-fulldeps/symlinked-extern/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows # `ln` is actually `cp` on msys. diff --git a/src/test/run-make-fulldeps/symlinked-libraries/Makefile b/src/test/run-make-fulldeps/symlinked-libraries/Makefile index 618ae87bfe3..576bf7e54be 100644 --- a/src/test/run-make-fulldeps/symlinked-libraries/Makefile +++ b/src/test/run-make-fulldeps/symlinked-libraries/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows # `ln` is actually `cp` on msys. diff --git a/src/test/run-make-fulldeps/symlinked-rlib/Makefile b/src/test/run-make-fulldeps/symlinked-rlib/Makefile index 996989ce4d8..49d3f220a35 100644 --- a/src/test/run-make-fulldeps/symlinked-rlib/Makefile +++ b/src/test/run-make-fulldeps/symlinked-rlib/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows # `ln` is actually `cp` on msys. diff --git a/src/test/run-make-fulldeps/target-cpu-native/Makefile b/src/test/run-make-fulldeps/target-cpu-native/Makefile index d152e9f76d3..eb3ca1e13aa 100644 --- a/src/test/run-make-fulldeps/target-cpu-native/Makefile +++ b/src/test/run-make-fulldeps/target-cpu-native/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # only-linux # only-x86_64 diff --git a/src/test/run-make-fulldeps/target-specs/Makefile b/src/test/run-make-fulldeps/target-specs/Makefile index fb95ee5539a..a33f5368e3c 100644 --- a/src/test/run-make-fulldeps/target-specs/Makefile +++ b/src/test/run-make-fulldeps/target-specs/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) foo.rs --target=my-awesome-platform.json --crate-type=lib --emit=asm $(CGREP) -v morestack < $(TMPDIR)/foo.s diff --git a/src/test/run-make-fulldeps/target-without-atomic-cas/Makefile b/src/test/run-make-fulldeps/target-without-atomic-cas/Makefile index 9868fc1d417..451f03d66cd 100644 --- a/src/test/run-make-fulldeps/target-without-atomic-cas/Makefile +++ b/src/test/run-make-fulldeps/target-without-atomic-cas/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # The target used below doesn't support atomic CAS operations. Verify that's the case all: diff --git a/src/test/run-make-fulldeps/test-harness/Makefile b/src/test/run-make-fulldeps/test-harness/Makefile index 39477c07ced..1fe059b07d2 100644 --- a/src/test/run-make-fulldeps/test-harness/Makefile +++ b/src/test/run-make-fulldeps/test-harness/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: # check that #[cfg_attr(..., ignore)] does the right thing. diff --git a/src/test/run-make-fulldeps/type-mismatch-same-crate-name/Makefile b/src/test/run-make-fulldeps/type-mismatch-same-crate-name/Makefile index 802b3df460a..9f4be712634 100644 --- a/src/test/run-make-fulldeps/type-mismatch-same-crate-name/Makefile +++ b/src/test/run-make-fulldeps/type-mismatch-same-crate-name/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: # compile two different versions of crateA diff --git a/src/test/run-make-fulldeps/use-extern-for-plugins/Makefile b/src/test/run-make-fulldeps/use-extern-for-plugins/Makefile index 838b1a2719b..6ae53afad20 100644 --- a/src/test/run-make-fulldeps/use-extern-for-plugins/Makefile +++ b/src/test/run-make-fulldeps/use-extern-for-plugins/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-freebsd # ignore-openbsd diff --git a/src/test/run-make-fulldeps/use-suggestions-rust-2018/Makefile b/src/test/run-make-fulldeps/use-suggestions-rust-2018/Makefile index fc39691c507..37cd6283c0a 100644 --- a/src/test/run-make-fulldeps/use-suggestions-rust-2018/Makefile +++ b/src/test/run-make-fulldeps/use-suggestions-rust-2018/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) ep-nested-lib.rs diff --git a/src/test/run-make-fulldeps/used-cdylib-macos/Makefile b/src/test/run-make-fulldeps/used-cdylib-macos/Makefile index 4828d9c8aad..38a4c31c7b3 100644 --- a/src/test/run-make-fulldeps/used-cdylib-macos/Makefile +++ b/src/test/run-make-fulldeps/used-cdylib-macos/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # only-macos # diff --git a/src/test/run-make-fulldeps/used/Makefile b/src/test/run-make-fulldeps/used/Makefile index 4d904472931..e80eb9e4020 100644 --- a/src/test/run-make-fulldeps/used/Makefile +++ b/src/test/run-make-fulldeps/used/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # ignore-windows-msvc diff --git a/src/test/run-make-fulldeps/version/Makefile b/src/test/run-make-fulldeps/version/Makefile index 23e14a9cb93..3a130545d69 100644 --- a/src/test/run-make-fulldeps/version/Makefile +++ b/src/test/run-make-fulldeps/version/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) -V diff --git a/src/test/run-make-fulldeps/volatile-intrinsics/Makefile b/src/test/run-make-fulldeps/volatile-intrinsics/Makefile index acbadbef9fb..2a78c7b9cfe 100644 --- a/src/test/run-make-fulldeps/volatile-intrinsics/Makefile +++ b/src/test/run-make-fulldeps/volatile-intrinsics/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: # The tests must pass... diff --git a/src/test/run-make-fulldeps/weird-output-filenames/Makefile b/src/test/run-make-fulldeps/weird-output-filenames/Makefile index f161fe9f8e8..d3a34e3b46e 100644 --- a/src/test/run-make-fulldeps/weird-output-filenames/Makefile +++ b/src/test/run-make-fulldeps/weird-output-filenames/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: cp foo.rs $(TMPDIR)/.foo.rs diff --git a/src/test/run-make-fulldeps/windows-binary-no-external-deps/Makefile b/src/test/run-make-fulldeps/windows-binary-no-external-deps/Makefile index f6adb6d7627..8960020fed5 100644 --- a/src/test/run-make-fulldeps/windows-binary-no-external-deps/Makefile +++ b/src/test/run-make-fulldeps/windows-binary-no-external-deps/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # only-windows diff --git a/src/test/run-make-fulldeps/windows-spawn/Makefile b/src/test/run-make-fulldeps/windows-spawn/Makefile index c09ce8109e6..b6cdb169bab 100644 --- a/src/test/run-make-fulldeps/windows-spawn/Makefile +++ b/src/test/run-make-fulldeps/windows-spawn/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk # only-windows diff --git a/src/test/run-make-fulldeps/windows-subsystem/Makefile b/src/test/run-make-fulldeps/windows-subsystem/Makefile index 34fb5db32f9..78c4e2ac1e8 100644 --- a/src/test/run-make-fulldeps/windows-subsystem/Makefile +++ b/src/test/run-make-fulldeps/windows-subsystem/Makefile @@ -1,4 +1,4 @@ --include ../tools.mk +include ../tools.mk all: $(RUSTC) windows.rs diff --git a/src/test/run-make/const_fn_mir/Makefile b/src/test/run-make/const_fn_mir/Makefile index 2aa0bc9d45d..ad5695093a1 100644 --- a/src/test/run-make/const_fn_mir/Makefile +++ b/src/test/run-make/const_fn_mir/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(RUSTC) main.rs --emit=mir -o "$(TMPDIR)"/dump.mir diff --git a/src/test/run-make/coverage-reports/Makefile b/src/test/run-make/coverage-reports/Makefile index 4e75672f275..6fc2a6bada9 100644 --- a/src/test/run-make/coverage-reports/Makefile +++ b/src/test/run-make/coverage-reports/Makefile @@ -60,7 +60,7 @@ endif # for now, but it is effectively ignored for all tests that don't include this file anyway. # # (Note that it's also possible the `_counters.<test>.txt` and `<test>.json` files (if generated) -# may order results from multiple files inconsistently, which might also have to be accomodated +# may order results from multiple files inconsistently, which might also have to be accommodated # if and when we allow `llvm-cov` to produce results for multiple files. Note, the path separators # appear to be normalized to `/` in those files, thankfully.) LLVM_COV_IGNORE_FILES=\ @@ -75,7 +75,7 @@ ifdef RUSTC_BLESS_TEST rm -f expected_* endif --include clear_expected_if_blessed +include clear_expected_if_blessed %: $(SOURCEDIR)/lib/%.rs # Compile the test library with coverage instrumentation @@ -157,7 +157,7 @@ else # `// ignore-llvm-cov-show-diffs` anymore. This directive exists to work around a limitation # with `llvm-cov show`. When reporting coverage for multiple instantiations of a generic function, # with different type substitutions, `llvm-cov show` prints these in a non-deterministic order, - # breaking the `diff` comparision. + # breaking the `diff` comparison. # # A partial workaround is implemented below, with `diff --ignore-matching-lines=RE` # to ignore each line prefixing each generic instantiation coverage code region. diff --git a/src/test/run-make/coverage-reports/expected_show_coverage.async.txt b/src/test/run-make/coverage-reports/expected_show_coverage.async.txt index 2f69adbd81c..87ccb6c43ea 100644 --- a/src/test/run-make/coverage-reports/expected_show_coverage.async.txt +++ b/src/test/run-make/coverage-reports/expected_show_coverage.async.txt @@ -55,7 +55,7 @@ 53| 1| 1 // This line appears covered, but the 1-character expression span covering the `1` ^0 54| 1| // is not executed. (`llvm-cov show` displays a `^0` below the `1` ). This is because - 55| 1| // `fn j()` executes the open brace for the funciton body, followed by the function's + 55| 1| // `fn j()` executes the open brace for the function body, followed by the function's 56| 1| // first executable statement, `match x`. Inner function declarations are not 57| 1| // "visible" to the MIR for `j()`, so the code region counts all lines between the 58| 1| // open brace and the first statement as executed, which is, in a sense, true. diff --git a/src/test/run-make/coverage-reports/expected_show_coverage.doctest.txt b/src/test/run-make/coverage-reports/expected_show_coverage.doctest.txt index 7ae0e978808..732de652627 100644 --- a/src/test/run-make/coverage-reports/expected_show_coverage.doctest.txt +++ b/src/test/run-make/coverage-reports/expected_show_coverage.doctest.txt @@ -23,12 +23,6 @@ 22| 1|//! ``` 23| 2|//! #[derive(Debug, PartialEq)] ^1 - ------------------ - | Unexecuted instantiation: <rust_out::main::_doctest_main____coverage_doctest_rs_22_0::SomeError as core::cmp::PartialEq>::ne - ------------------ - | <rust_out::main::_doctest_main____coverage_doctest_rs_22_0::SomeError as core::cmp::PartialEq>::eq: - | 23| 2|//! #[derive(Debug, PartialEq)] - ------------------ 24| 1|//! struct SomeError { 25| 1|//! msg: String, 26| 1|//! } diff --git a/src/test/run-make/coverage-reports/expected_show_coverage.issue-83601.txt b/src/test/run-make/coverage-reports/expected_show_coverage.issue-83601.txt index de32c88b725..25c74ab2e70 100644 --- a/src/test/run-make/coverage-reports/expected_show_coverage.issue-83601.txt +++ b/src/test/run-make/coverage-reports/expected_show_coverage.issue-83601.txt @@ -2,12 +2,6 @@ 2| | 3| 3|#[derive(Debug, PartialEq, Eq)] ^2 - ------------------ - | <issue_83601::Foo as core::cmp::PartialEq>::eq: - | 3| 2|#[derive(Debug, PartialEq, Eq)] - ------------------ - | Unexecuted instantiation: <issue_83601::Foo as core::cmp::PartialEq>::ne - ------------------ 4| |struct Foo(u32); 5| | 6| 1|fn main() { diff --git a/src/test/run-make/coverage-reports/expected_show_coverage.issue-84561.txt b/src/test/run-make/coverage-reports/expected_show_coverage.issue-84561.txt index f24f7c69404..4a60432c14c 100644 --- a/src/test/run-make/coverage-reports/expected_show_coverage.issue-84561.txt +++ b/src/test/run-make/coverage-reports/expected_show_coverage.issue-84561.txt @@ -2,12 +2,6 @@ 2| | 3| |// expect-exit-status-101 4| 21|#[derive(PartialEq, Eq)] - ------------------ - | <issue_84561::Foo as core::cmp::PartialEq>::eq: - | 4| 21|#[derive(PartialEq, Eq)] - ------------------ - | Unexecuted instantiation: <issue_84561::Foo as core::cmp::PartialEq>::ne - ------------------ 5| |struct Foo(u32); 6| 1|fn test3() { 7| 1| let is_true = std::env::args().len() == 1; diff --git a/src/test/run-make/coverage-reports/expected_show_coverage.partial_eq.txt b/src/test/run-make/coverage-reports/expected_show_coverage.partial_eq.txt index fc266653349..a77175af663 100644 --- a/src/test/run-make/coverage-reports/expected_show_coverage.partial_eq.txt +++ b/src/test/run-make/coverage-reports/expected_show_coverage.partial_eq.txt @@ -3,11 +3,6 @@ 3| | 4| 2|#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)] ^0 ^0 ^0 ^1 ^1 ^0^0 - ------------------ - | Unexecuted instantiation: <partial_eq::Version as core::cmp::PartialEq>::ne - ------------------ - | Unexecuted instantiation: <partial_eq::Version as core::cmp::PartialEq>::eq - ------------------ 5| |pub struct Version { 6| | major: usize, 7| | minor: usize, diff --git a/src/test/run-make/coverage/async.rs b/src/test/run-make/coverage/async.rs index a6e38774706..efd9e62d64e 100644 --- a/src/test/run-make/coverage/async.rs +++ b/src/test/run-make/coverage/async.rs @@ -52,7 +52,7 @@ fn j(x: u8) { if x == 8 { 1 // This line appears covered, but the 1-character expression span covering the `1` // is not executed. (`llvm-cov show` displays a `^0` below the `1` ). This is because - // `fn j()` executes the open brace for the funciton body, followed by the function's + // `fn j()` executes the open brace for the function body, followed by the function's // first executable statement, `match x`. Inner function declarations are not // "visible" to the MIR for `j()`, so the code region counts all lines between the // open brace and the first statement as executed, which is, in a sense, true. diff --git a/src/test/run-make/dep-graph/Makefile b/src/test/run-make/dep-graph/Makefile index 88916022c7c..ae97b1672ae 100644 --- a/src/test/run-make/dep-graph/Makefile +++ b/src/test/run-make/dep-graph/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # ignore-cross-compile diff --git a/src/test/run-make/emit-named-files/Makefile b/src/test/run-make/emit-named-files/Makefile index 03eb83b97e3..e081fa4793b 100644 --- a/src/test/run-make/emit-named-files/Makefile +++ b/src/test/run-make/emit-named-files/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk OUT=$(TMPDIR)/emit diff --git a/src/test/run-make/emit-path-unhashed/Makefile b/src/test/run-make/emit-path-unhashed/Makefile index b6b2d8af648..c144d4aa92f 100644 --- a/src/test/run-make/emit-path-unhashed/Makefile +++ b/src/test/run-make/emit-path-unhashed/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk OUT=$(TMPDIR)/emit diff --git a/src/test/run-make/emit-shared-files/Makefile b/src/test/run-make/emit-shared-files/Makefile index 9f46883beaa..09b4c29c1dd 100644 --- a/src/test/run-make/emit-shared-files/Makefile +++ b/src/test/run-make/emit-shared-files/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk INVOCATION_ONLY = $(TMPDIR)/invocation-only TOOLCHAIN_ONLY = $(TMPDIR)/toolchain-only diff --git a/src/test/run-make/env-dep-info/Makefile b/src/test/run-make/env-dep-info/Makefile index 25d9a31c2d6..1675a61b167 100644 --- a/src/test/run-make/env-dep-info/Makefile +++ b/src/test/run-make/env-dep-info/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # FIXME(eddyb) provide `HOST_RUSTC` and `TARGET_RUSTC` # instead of hardcoding them everywhere they're needed. diff --git a/src/test/run-make/export-executable-symbols/Makefile b/src/test/run-make/export-executable-symbols/Makefile index 5006f9cb8cf..daa77c99dcd 100644 --- a/src/test/run-make/export-executable-symbols/Makefile +++ b/src/test/run-make/export-executable-symbols/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # ignore-wasm32 # ignore-wasm64 diff --git a/src/test/run-make/fmt-write-bloat/Makefile b/src/test/run-make/fmt-write-bloat/Makefile index 26e08086a72..07e6e025e08 100644 --- a/src/test/run-make/fmt-write-bloat/Makefile +++ b/src/test/run-make/fmt-write-bloat/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # ignore-windows diff --git a/src/test/run-make/issue-10971-temps-dir/Makefile b/src/test/run-make/issue-10971-temps-dir/Makefile index 5ce27192603..e589bbffe60 100644 --- a/src/test/run-make/issue-10971-temps-dir/Makefile +++ b/src/test/run-make/issue-10971-temps-dir/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # Regression test for issue #10971 # Running two invocations in parallel would overwrite each other's temp files. diff --git a/src/test/run-make/issue-47384/Makefile b/src/test/run-make/issue-47384/Makefile index f10365f8c88..0aadf6c88c9 100644 --- a/src/test/run-make/issue-47384/Makefile +++ b/src/test/run-make/issue-47384/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-linux # ignore-cross-compile diff --git a/src/test/run-make/issue-71519/Makefile b/src/test/run-make/issue-71519/Makefile index 636665ec1d0..4475649ca92 100644 --- a/src/test/run-make/issue-71519/Makefile +++ b/src/test/run-make/issue-71519/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # needs-rust-lld all: diff --git a/src/test/run-make/issue-85401-static-mir/Makefile b/src/test/run-make/issue-85401-static-mir/Makefile new file mode 100644 index 00000000000..99590166bca --- /dev/null +++ b/src/test/run-make/issue-85401-static-mir/Makefile @@ -0,0 +1,16 @@ +include ../../run-make-fulldeps/tools.mk + +# Regression test for issue #85401 +# Verify that we do not ICE when trying to access MIR for statics, +# but emit an error when linking. + +OUTPUT_FILE := $(TMPDIR)/build-output + +all: + $(RUSTC) --crate-type rlib --crate-name foo -Crelocation-model=pic --edition=2018 foo.rs -Zalways-encode-mir=yes --emit metadata -o $(TMPDIR)/libfoo.rmeta + $(RUSTC) --crate-type rlib --crate-name bar -Crelocation-model=pic --edition=2018 bar.rs -o $(TMPDIR)/libbar.rlib --extern=foo=$(TMPDIR)/libfoo.rmeta + $(RUSTC) --crate-type bin --crate-name baz -Crelocation-model=pic --edition=2018 baz.rs -o $(TMPDIR)/baz -L $(TMPDIR) --extern=bar=$(TMPDIR)/libbar.rlib > $(OUTPUT_FILE) 2>&1; [ $$? -eq 1 ] + cat $(OUTPUT_FILE) + $(CGREP) 'crate `foo` required to be available in rlib format, but was not found in this form' < $(OUTPUT_FILE) + # -v tests are fragile, hopefully this text won't change + $(CGREP) -v "internal compiler error" < $(OUTPUT_FILE) diff --git a/src/test/run-make/issue-85401-static-mir/bar.rs b/src/test/run-make/issue-85401-static-mir/bar.rs new file mode 100644 index 00000000000..15b12ecf36f --- /dev/null +++ b/src/test/run-make/issue-85401-static-mir/bar.rs @@ -0,0 +1,4 @@ +pub fn bar() { + println!("bar {}", foo::FOO); + foo::foo(); +} diff --git a/src/test/run-make/issue-85401-static-mir/baz.rs b/src/test/run-make/issue-85401-static-mir/baz.rs new file mode 100644 index 00000000000..2ff4c51e5d2 --- /dev/null +++ b/src/test/run-make/issue-85401-static-mir/baz.rs @@ -0,0 +1,3 @@ +fn main() { + bar::bar() +} diff --git a/src/test/run-make/issue-85401-static-mir/foo.rs b/src/test/run-make/issue-85401-static-mir/foo.rs new file mode 100644 index 00000000000..d064c454600 --- /dev/null +++ b/src/test/run-make/issue-85401-static-mir/foo.rs @@ -0,0 +1,5 @@ +pub static FOO: &str = "foo"; + +pub fn foo() { + println!("foo"); +} diff --git a/src/test/run-make/issue-85441/Makefile b/src/test/run-make/issue-85441/Makefile index c7ae708c173..f04b07d51fa 100644 --- a/src/test/run-make/issue-85441/Makefile +++ b/src/test/run-make/issue-85441/Makefile @@ -1,6 +1,6 @@ # only-windows-msvc --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # Tests that WS2_32.dll is not unnecessarily linked, see issue #85441 diff --git a/src/test/run-make/issue-88756-default-output/Makefile b/src/test/run-make/issue-88756-default-output/Makefile index cacbcbf3933..275c35c2629 100644 --- a/src/test/run-make/issue-88756-default-output/Makefile +++ b/src/test/run-make/issue-88756-default-output/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(BARE_RUSTDOC) 2>&1 | sed -E 's@/nightly/|/beta/|/stable/|/1\.[0-9]+\.[0-9]+/@/$$CHANNEL/@g' | diff - output-default.stdout diff --git a/src/test/run-make/issue-96498/Makefile b/src/test/run-make/issue-96498/Makefile index eae6400aee4..ce2b1b1ff7c 100644 --- a/src/test/run-make/issue-96498/Makefile +++ b/src/test/run-make/issue-96498/Makefile @@ -1,7 +1,7 @@ # only-windows # needs-rust-lld --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # Ensure that LLD can link all: diff --git a/src/test/run-make/libtest-thread-limit/Makefile b/src/test/run-make/libtest-thread-limit/Makefile index 29c1bc71d87..d43a89e60ca 100644 --- a/src/test/run-make/libtest-thread-limit/Makefile +++ b/src/test/run-make/libtest-thread-limit/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-linux diff --git a/src/test/run-make/llvm-outputs/Makefile b/src/test/run-make/llvm-outputs/Makefile index d7f67577b04..a3f25eba0b2 100644 --- a/src/test/run-make/llvm-outputs/Makefile +++ b/src/test/run-make/llvm-outputs/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: echo 'fn main() {}' | $(BARE_RUSTC) - --out-dir=$(TMPDIR)/random_directory_that_does_not_exist_ir/ --emit=llvm-ir diff --git a/src/test/run-make/native-link-modifier-bundle/Makefile b/src/test/run-make/native-link-modifier-bundle/Makefile index e4b0f74ac26..7c78d7783e0 100644 --- a/src/test/run-make/native-link-modifier-bundle/Makefile +++ b/src/test/run-make/native-link-modifier-bundle/Makefile @@ -1,7 +1,7 @@ # ignore-cross-compile # ignore-windows-msvc --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # We're using the llvm-nm instead of the system nm to ensure it is compatible # with the LLVM bitcode generated by rustc. diff --git a/src/test/run-make/native-link-modifier-whole-archive/Makefile b/src/test/run-make/native-link-modifier-whole-archive/Makefile index 967cb065cad..f26bd864ced 100644 --- a/src/test/run-make/native-link-modifier-whole-archive/Makefile +++ b/src/test/run-make/native-link-modifier-whole-archive/Makefile @@ -8,7 +8,7 @@ # that code would never make it into the final executable and we'd thus be missing some # of the output. --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(TMPDIR)/$(call BIN,directly_linked) \ $(TMPDIR)/$(call BIN,directly_linked_test_plus_whole_archive) \ diff --git a/src/test/run-make/pass-linker-flags-from-dep/Makefile b/src/test/run-make/pass-linker-flags-from-dep/Makefile index 365216b4c35..b9426326aea 100644 --- a/src/test/run-make/pass-linker-flags-from-dep/Makefile +++ b/src/test/run-make/pass-linker-flags-from-dep/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: # Build deps diff --git a/src/test/run-make/pass-linker-flags/Makefile b/src/test/run-make/pass-linker-flags/Makefile index 02b1e2179e1..a3efb8df6ac 100644 --- a/src/test/run-make/pass-linker-flags/Makefile +++ b/src/test/run-make/pass-linker-flags/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(RUSTC) rs.rs -Z unstable-options -l static=l1 -l link-arg=a1 -l static=l2 -l link-arg=a2 -l dylib=d1 -l link-arg=a3 --print link-args | $(CGREP) -e 'l1.*a1.*l2.*a2.*d1.*a3' diff --git a/src/test/run-make/raw-dylib-alt-calling-convention/Makefile b/src/test/run-make/raw-dylib-alt-calling-convention/Makefile index a254285ab76..03f8778d25d 100644 --- a/src/test/run-make/raw-dylib-alt-calling-convention/Makefile +++ b/src/test/run-make/raw-dylib-alt-calling-convention/Makefile @@ -3,7 +3,7 @@ # only-x86 # only-windows --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(RUSTC) --crate-type lib --crate-name raw_dylib_alt_calling_convention_test lib.rs diff --git a/src/test/run-make/raw-dylib-c/Makefile b/src/test/run-make/raw-dylib-c/Makefile index 713f665078e..f47ab24f4fb 100644 --- a/src/test/run-make/raw-dylib-c/Makefile +++ b/src/test/run-make/raw-dylib-c/Makefile @@ -2,7 +2,7 @@ # only-windows --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(RUSTC) --crate-type lib --crate-name raw_dylib_test lib.rs diff --git a/src/test/run-make/raw-dylib-import-name-type/Makefile b/src/test/run-make/raw-dylib-import-name-type/Makefile new file mode 100644 index 00000000000..fcc60e88e1a --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/Makefile @@ -0,0 +1,22 @@ +# Test the behavior of #[link(.., kind = "raw-dylib")] with alternative calling conventions. + +# only-x86 +# only-windows + +-include ../../run-make-fulldeps/tools.mk + +all: + $(RUSTC) --crate-type bin driver.rs -L "$(TMPDIR)" + $(call COMPILE_OBJ,"$(TMPDIR)"/extern.obj,extern.c) +ifdef IS_MSVC + $(CC) "$(TMPDIR)"/extern.obj extern.msvc.def -link -dll -out:"$(TMPDIR)"/extern.dll -noimplib +else + $(CC) "$(TMPDIR)"/extern.obj extern.gnu.def --no-leading-underscore -shared -o "$(TMPDIR)"/extern.dll +endif + "$(TMPDIR)"/driver > "$(TMPDIR)"/output.txt + +ifdef RUSTC_BLESS_TEST + cp "$(TMPDIR)"/output.txt output.txt +else + $(DIFF) output.txt "$(TMPDIR)"/output.txt +endif diff --git a/src/test/run-make/raw-dylib-import-name-type/driver.rs b/src/test/run-make/raw-dylib-import-name-type/driver.rs new file mode 100644 index 00000000000..74e9a89fbdf --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/driver.rs @@ -0,0 +1,79 @@ +#![feature(raw_dylib)] + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "undecorated")] +extern "C" { + fn cdecl_fn_undecorated(i: i32); + static mut extern_variable_undecorated: i32; +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "noprefix")] +extern "C" { + fn cdecl_fn_noprefix(i: i32); + static mut extern_variable_noprefix: i32; +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "decorated")] +extern "C" { + fn cdecl_fn_decorated(i: i32); + static mut extern_variable_decorated: i32; +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "undecorated")] +extern "stdcall" { + fn stdcall_fn_undecorated(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "noprefix")] +extern "stdcall" { + fn stdcall_fn_noprefix(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "decorated")] +extern "stdcall" { + fn stdcall_fn_decorated(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "undecorated")] +extern "fastcall" { + fn fastcall_fn_undecorated(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "noprefix")] +extern "fastcall" { + fn fastcall_fn_noprefix(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "decorated")] +extern "fastcall" { + fn fastcall_fn_decorated(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib")] +extern { + fn print_extern_variable_undecorated(); + fn print_extern_variable_noprefix(); + fn print_extern_variable_decorated(); +} + +pub fn main() { + unsafe { + cdecl_fn_undecorated(1); + cdecl_fn_noprefix(2); + cdecl_fn_decorated(3); + + stdcall_fn_undecorated(4); + stdcall_fn_noprefix(5); + stdcall_fn_decorated(6); + + fastcall_fn_undecorated(7); + fastcall_fn_noprefix(8); + fastcall_fn_decorated(9); + + extern_variable_undecorated = 42; + print_extern_variable_undecorated(); + extern_variable_noprefix = 43; + print_extern_variable_noprefix(); + extern_variable_decorated = 44; + print_extern_variable_decorated(); + } +} diff --git a/src/test/run-make/raw-dylib-import-name-type/extern.c b/src/test/run-make/raw-dylib-import-name-type/extern.c new file mode 100644 index 00000000000..1102158e249 --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/extern.c @@ -0,0 +1,65 @@ +#include <stdio.h> +#include <stdint.h> + +void _cdecl cdecl_fn_undecorated(int i) { + printf("cdecl_fn_undecorated(%d)\n", i); + fflush(stdout); +} + +void _cdecl cdecl_fn_noprefix(int i) { + printf("cdecl_fn_noprefix(%d)\n", i); + fflush(stdout); +} + +void _cdecl cdecl_fn_decorated(int i) { + printf("cdecl_fn_decorated(%d)\n", i); + fflush(stdout); +} + +void __stdcall stdcall_fn_undecorated(int i) { + printf("stdcall_fn_undecorated(%d)\n", i); + fflush(stdout); +} + +void __stdcall stdcall_fn_noprefix(int i) { + printf("stdcall_fn_noprefix(%d)\n", i); + fflush(stdout); +} + +void __stdcall stdcall_fn_decorated(int i) { + printf("stdcall_fn_decorated(%d)\n", i); + fflush(stdout); +} + +void __fastcall fastcall_fn_undecorated(int i) { + printf("fastcall_fn_undecorated(%d)\n", i); + fflush(stdout); +} + +void __fastcall fastcall_fn_noprefix(int i) { + printf("fastcall_fn_noprefix(%d)\n", i); + fflush(stdout); +} + +void __fastcall fastcall_fn_decorated(int i) { + printf("fastcall_fn_decorated(%d)\n", i); + fflush(stdout); +} + +int extern_variable_undecorated = 0; +__declspec(dllexport) void print_extern_variable_undecorated() { + printf("extern_variable_undecorated value: %d\n", extern_variable_undecorated); + fflush(stdout); +} + +int extern_variable_noprefix = 0; +__declspec(dllexport) void print_extern_variable_noprefix() { + printf("extern_variable_noprefix value: %d\n", extern_variable_noprefix); + fflush(stdout); +} + +int extern_variable_decorated = 0; +__declspec(dllexport) void print_extern_variable_decorated() { + printf("extern_variable_decorated value: %d\n", extern_variable_decorated); + fflush(stdout); +} diff --git a/src/test/run-make/raw-dylib-import-name-type/extern.gnu.def b/src/test/run-make/raw-dylib-import-name-type/extern.gnu.def new file mode 100644 index 00000000000..f06ce67e030 --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/extern.gnu.def @@ -0,0 +1,18 @@ +LIBRARY extern +EXPORTS + cdecl_fn_undecorated + cdecl_fn_noprefix + cdecl_fn_decorated + stdcall_fn_undecorated + stdcall_fn_noprefix@4 + fastcall_fn_undecorated + @fastcall_fn_decorated@4 + + ;ld doesn't handle fully-decorated stdcall, or no-prefix fastcall + _stdcall_fn_decorated@4=stdcall_fn_decorated@4 + fastcall_fn_noprefix@4=@fastcall_fn_noprefix@4 + + ;Variables are never decorated + extern_variable_undecorated + extern_variable_noprefix + extern_variable_decorated diff --git a/src/test/run-make/raw-dylib-import-name-type/extern.msvc.def b/src/test/run-make/raw-dylib-import-name-type/extern.msvc.def new file mode 100644 index 00000000000..9dc333707cb --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/extern.msvc.def @@ -0,0 +1,18 @@ +LIBRARY extern +EXPORTS + cdecl_fn_undecorated + cdecl_fn_noprefix + cdecl_fn_decorated + stdcall_fn_undecorated + _stdcall_fn_decorated@4 + fastcall_fn_undecorated + @fastcall_fn_decorated@4 + + ;MSVC doesn't seem to recognize the "no prefix" syntax. + stdcall_fn_noprefix@4=_stdcall_fn_noprefix@4 + fastcall_fn_noprefix@4=@fastcall_fn_noprefix@4 + + ;Variables are never decorated + extern_variable_undecorated + extern_variable_noprefix + extern_variable_decorated diff --git a/src/test/run-make/raw-dylib-import-name-type/output.txt b/src/test/run-make/raw-dylib-import-name-type/output.txt new file mode 100644 index 00000000000..855b20a8645 --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/output.txt @@ -0,0 +1,12 @@ +cdecl_fn_undecorated(1) +cdecl_fn_noprefix(2) +cdecl_fn_decorated(3) +stdcall_fn_undecorated(4) +stdcall_fn_noprefix(5) +stdcall_fn_decorated(6) +fastcall_fn_undecorated(7) +fastcall_fn_noprefix(8) +fastcall_fn_decorated(9) +extern_variable_undecorated value: 42 +extern_variable_noprefix value: 43 +extern_variable_decorated value: 44 diff --git a/src/test/run-make/raw-dylib-link-ordinal/Makefile b/src/test/run-make/raw-dylib-link-ordinal/Makefile index c9baa3c1ec9..b55a94dbc46 100644 --- a/src/test/run-make/raw-dylib-link-ordinal/Makefile +++ b/src/test/run-make/raw-dylib-link-ordinal/Makefile @@ -2,7 +2,7 @@ # only-windows --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(RUSTC) --crate-type lib --crate-name raw_dylib_test lib.rs diff --git a/src/test/run-make/raw-dylib-stdcall-ordinal/Makefile b/src/test/run-make/raw-dylib-stdcall-ordinal/Makefile index 3360a97b5ff..b9deb7729c2 100644 --- a/src/test/run-make/raw-dylib-stdcall-ordinal/Makefile +++ b/src/test/run-make/raw-dylib-stdcall-ordinal/Makefile @@ -3,7 +3,7 @@ # only-x86 # only-windows --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(RUSTC) --crate-type lib --crate-name raw_dylib_test lib.rs diff --git a/src/test/run-make/remap-path-prefix-dwarf/Makefile b/src/test/run-make/remap-path-prefix-dwarf/Makefile index 561a343d60b..fbaea7b68fe 100644 --- a/src/test/run-make/remap-path-prefix-dwarf/Makefile +++ b/src/test/run-make/remap-path-prefix-dwarf/Makefile @@ -6,7 +6,7 @@ SRC_DIR := $(abspath .) SRC_DIR_PARENT := $(abspath ..) --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: \ abs_input_outside_working_dir \ diff --git a/src/test/run-make/rustc-macro-dep-files/Makefile b/src/test/run-make/rustc-macro-dep-files/Makefile index a08a63fb44b..6ae659db2e9 100644 --- a/src/test/run-make/rustc-macro-dep-files/Makefile +++ b/src/test/run-make/rustc-macro-dep-files/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # FIXME(eddyb) provide `HOST_RUSTC` and `TARGET_RUSTC` # instead of hardcoding them everywhere they're needed. diff --git a/src/test/run-make/rustdoc-scrape-examples-invalid-expr/Makefile b/src/test/run-make/rustdoc-scrape-examples-invalid-expr/Makefile index dce8b83eefe..7786ff762cb 100644 --- a/src/test/run-make/rustdoc-scrape-examples-invalid-expr/Makefile +++ b/src/test/run-make/rustdoc-scrape-examples-invalid-expr/Makefile @@ -1,5 +1,5 @@ deps := ex --include ../rustdoc-scrape-examples-multiple/scrape.mk +include ../rustdoc-scrape-examples-multiple/scrape.mk all: scrape diff --git a/src/test/run-make/rustdoc-scrape-examples-multiple/Makefile b/src/test/run-make/rustdoc-scrape-examples-multiple/Makefile index 897805e4405..453a7d4bc8b 100644 --- a/src/test/run-make/rustdoc-scrape-examples-multiple/Makefile +++ b/src/test/run-make/rustdoc-scrape-examples-multiple/Makefile @@ -1,5 +1,5 @@ deps := ex ex2 --include ./scrape.mk +include ./scrape.mk all: scrape diff --git a/src/test/run-make/rustdoc-scrape-examples-multiple/scrape.mk b/src/test/run-make/rustdoc-scrape-examples-multiple/scrape.mk index d49b6c1f290..7a28d2145d5 100644 --- a/src/test/run-make/rustdoc-scrape-examples-multiple/scrape.mk +++ b/src/test/run-make/rustdoc-scrape-examples-multiple/scrape.mk @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk OUTPUT_DIR := "$(TMPDIR)/rustdoc" diff --git a/src/test/run-make/rustdoc-scrape-examples-ordering/Makefile b/src/test/run-make/rustdoc-scrape-examples-ordering/Makefile index 339d539bfd5..bf45b8148c0 100644 --- a/src/test/run-make/rustdoc-scrape-examples-ordering/Makefile +++ b/src/test/run-make/rustdoc-scrape-examples-ordering/Makefile @@ -1,5 +1,5 @@ deps := ex1 ex2 --include ../rustdoc-scrape-examples-multiple/scrape.mk +include ../rustdoc-scrape-examples-multiple/scrape.mk all: scrape diff --git a/src/test/run-make/rustdoc-scrape-examples-remap/Makefile b/src/test/run-make/rustdoc-scrape-examples-remap/Makefile index dce8b83eefe..7786ff762cb 100644 --- a/src/test/run-make/rustdoc-scrape-examples-remap/Makefile +++ b/src/test/run-make/rustdoc-scrape-examples-remap/Makefile @@ -1,5 +1,5 @@ deps := ex --include ../rustdoc-scrape-examples-multiple/scrape.mk +include ../rustdoc-scrape-examples-multiple/scrape.mk all: scrape diff --git a/src/test/run-make/rustdoc-scrape-examples-test/Makefile b/src/test/run-make/rustdoc-scrape-examples-test/Makefile index 9f80a8d9602..1235ead6751 100644 --- a/src/test/run-make/rustdoc-scrape-examples-test/Makefile +++ b/src/test/run-make/rustdoc-scrape-examples-test/Makefile @@ -1,6 +1,6 @@ extra_flags := --scrape-tests deps := ex --include ../rustdoc-scrape-examples-multiple/scrape.mk +include ../rustdoc-scrape-examples-multiple/scrape.mk all: scrape diff --git a/src/test/run-make/rustdoc-scrape-examples-whitespace/Makefile b/src/test/run-make/rustdoc-scrape-examples-whitespace/Makefile index dce8b83eefe..7786ff762cb 100644 --- a/src/test/run-make/rustdoc-scrape-examples-whitespace/Makefile +++ b/src/test/run-make/rustdoc-scrape-examples-whitespace/Makefile @@ -1,5 +1,5 @@ deps := ex --include ../rustdoc-scrape-examples-multiple/scrape.mk +include ../rustdoc-scrape-examples-multiple/scrape.mk all: scrape diff --git a/src/test/run-make/rustdoc-with-out-dir-option/Makefile b/src/test/run-make/rustdoc-with-out-dir-option/Makefile index f79fce8eeea..b3c3f5230c1 100644 --- a/src/test/run-make/rustdoc-with-out-dir-option/Makefile +++ b/src/test/run-make/rustdoc-with-out-dir-option/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk OUTPUT_DIR := "$(TMPDIR)/rustdoc" diff --git a/src/test/run-make/rustdoc-with-output-option/Makefile b/src/test/run-make/rustdoc-with-output-option/Makefile index 654f9672588..02093a35cfc 100644 --- a/src/test/run-make/rustdoc-with-output-option/Makefile +++ b/src/test/run-make/rustdoc-with-output-option/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk OUTPUT_DIR := "$(TMPDIR)/rustdoc" diff --git a/src/test/run-make/rustdoc-with-short-out-dir-option/Makefile b/src/test/run-make/rustdoc-with-short-out-dir-option/Makefile index 1e9ba71de26..dc5056a86dd 100644 --- a/src/test/run-make/rustdoc-with-short-out-dir-option/Makefile +++ b/src/test/run-make/rustdoc-with-short-out-dir-option/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk OUTPUT_DIR := "$(TMPDIR)/rustdoc" diff --git a/src/test/run-make/static-pie/Makefile b/src/test/run-make/static-pie/Makefile index 945ec1724ac..e71770636ee 100644 --- a/src/test/run-make/static-pie/Makefile +++ b/src/test/run-make/static-pie/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-x86_64 # only-linux diff --git a/src/test/run-make/thumb-none-cortex-m/Makefile b/src/test/run-make/thumb-none-cortex-m/Makefile index 13385369e44..aa046af95da 100644 --- a/src/test/run-make/thumb-none-cortex-m/Makefile +++ b/src/test/run-make/thumb-none-cortex-m/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # How to run this # $ ./x.py clean diff --git a/src/test/run-make/thumb-none-qemu/Makefile b/src/test/run-make/thumb-none-qemu/Makefile index ab8b90e154e..328758d41ba 100644 --- a/src/test/run-make/thumb-none-qemu/Makefile +++ b/src/test/run-make/thumb-none-qemu/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-thumb diff --git a/src/test/run-make/track-path-dep-info/Makefile b/src/test/run-make/track-path-dep-info/Makefile index 465d3744789..ee853943f8b 100644 --- a/src/test/run-make/track-path-dep-info/Makefile +++ b/src/test/run-make/track-path-dep-info/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # FIXME(eddyb) provide `HOST_RUSTC` and `TARGET_RUSTC` # instead of hardcoding them everywhere they're needed. diff --git a/src/test/run-make/translation/broken.ftl b/src/test/run-make/translation/broken.ftl index 1482dd2824a..4e358583528 100644 --- a/src/test/run-make/translation/broken.ftl +++ b/src/test/run-make/translation/broken.ftl @@ -1,3 +1,3 @@ # `foo` isn't provided by this diagnostic so it is expected that the fallback message is used. -parser-struct-literal-body-without-path = this is a {$foo} message +parser_struct_literal_body_without_path = this is a {$foo} message .suggestion = this is a test suggestion diff --git a/src/test/run-make/translation/missing.ftl b/src/test/run-make/translation/missing.ftl index 43076b1d6ae..77bbda3575b 100644 --- a/src/test/run-make/translation/missing.ftl +++ b/src/test/run-make/translation/missing.ftl @@ -1,3 +1,3 @@ -# `parser-struct-literal-body-without-path` isn't provided by this resource at all, so the +# `parser_struct_literal_body_without_path` isn't provided by this resource at all, so the # fallback should be used. foo = bar diff --git a/src/test/run-make/translation/working.ftl b/src/test/run-make/translation/working.ftl index 4681b879cda..d5ea8673875 100644 --- a/src/test/run-make/translation/working.ftl +++ b/src/test/run-make/translation/working.ftl @@ -1,2 +1,2 @@ -parser-struct-literal-body-without-path = this is a test message +parser_struct_literal_body_without_path = this is a test message .suggestion = this is a test suggestion diff --git a/src/test/run-make/unstable-flag-required/Makefile b/src/test/run-make/unstable-flag-required/Makefile index b8769d5f690..d3a734fae77 100644 --- a/src/test/run-make/unstable-flag-required/Makefile +++ b/src/test/run-make/unstable-flag-required/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk all: $(RUSTDOC) --output-format=json x.html 2>&1 | diff - output-format-json.stderr diff --git a/src/test/run-make/wasm-abi/Makefile b/src/test/run-make/wasm-abi/Makefile index 61fc4e8f57f..e713ca1876d 100644 --- a/src/test/run-make/wasm-abi/Makefile +++ b/src/test/run-make/wasm-abi/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/wasm-custom-section/Makefile b/src/test/run-make/wasm-custom-section/Makefile index 2f48b852566..92b0802e30a 100644 --- a/src/test/run-make/wasm-custom-section/Makefile +++ b/src/test/run-make/wasm-custom-section/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/wasm-custom-sections-opt/Makefile b/src/test/run-make/wasm-custom-sections-opt/Makefile index 76698c0aae3..e5b45d96310 100644 --- a/src/test/run-make/wasm-custom-sections-opt/Makefile +++ b/src/test/run-make/wasm-custom-sections-opt/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/wasm-export-all-symbols/Makefile b/src/test/run-make/wasm-export-all-symbols/Makefile index 7e47ba4850e..834f4d258db 100644 --- a/src/test/run-make/wasm-export-all-symbols/Makefile +++ b/src/test/run-make/wasm-export-all-symbols/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/wasm-import-module/Makefile b/src/test/run-make/wasm-import-module/Makefile index fe63e66f242..18cef16aac3 100644 --- a/src/test/run-make/wasm-import-module/Makefile +++ b/src/test/run-make/wasm-import-module/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/wasm-panic-small/Makefile b/src/test/run-make/wasm-panic-small/Makefile index 68397e4bc6e..2af9f71357e 100644 --- a/src/test/run-make/wasm-panic-small/Makefile +++ b/src/test/run-make/wasm-panic-small/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/wasm-spurious-import/Makefile b/src/test/run-make/wasm-spurious-import/Makefile index 1bb59dc1bfa..6f50e6e554e 100644 --- a/src/test/run-make/wasm-spurious-import/Makefile +++ b/src/test/run-make/wasm-spurious-import/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/wasm-stringify-ints-small/Makefile b/src/test/run-make/wasm-stringify-ints-small/Makefile index 01e1c6b0ce8..2fa2c954d4a 100644 --- a/src/test/run-make/wasm-stringify-ints-small/Makefile +++ b/src/test/run-make/wasm-stringify-ints-small/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk ifeq ($(TARGET),wasm32-unknown-unknown) all: diff --git a/src/test/run-make/wasm-symbols-different-module/Makefile b/src/test/run-make/wasm-symbols-different-module/Makefile index bb6a5d3c9d2..9e657222dea 100644 --- a/src/test/run-make/wasm-symbols-different-module/Makefile +++ b/src/test/run-make/wasm-symbols-different-module/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/wasm-symbols-not-exported/Makefile b/src/test/run-make/wasm-symbols-not-exported/Makefile index 62bd0f0872e..60b0dee001f 100644 --- a/src/test/run-make/wasm-symbols-not-exported/Makefile +++ b/src/test/run-make/wasm-symbols-not-exported/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/wasm-symbols-not-imported/Makefile b/src/test/run-make/wasm-symbols-not-imported/Makefile index 7a923375c18..dc7618c19a7 100644 --- a/src/test/run-make/wasm-symbols-not-imported/Makefile +++ b/src/test/run-make/wasm-symbols-not-imported/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk # only-wasm32-bare diff --git a/src/test/run-make/x86_64-fortanix-unknown-sgx-lvi/Makefile b/src/test/run-make/x86_64-fortanix-unknown-sgx-lvi/Makefile index 6a04d343910..84dcd239351 100644 --- a/src/test/run-make/x86_64-fortanix-unknown-sgx-lvi/Makefile +++ b/src/test/run-make/x86_64-fortanix-unknown-sgx-lvi/Makefile @@ -1,4 +1,4 @@ --include ../../run-make-fulldeps/tools.mk +include ../../run-make-fulldeps/tools.mk #only-x86_64-fortanix-unknown-sgx diff --git a/src/test/run-make/x86_64-fortanix-unknown-sgx-lvi/script.sh b/src/test/run-make/x86_64-fortanix-unknown-sgx-lvi/script.sh index 54645e9e257..944343df6e5 100644 --- a/src/test/run-make/x86_64-fortanix-unknown-sgx-lvi/script.sh +++ b/src/test/run-make/x86_64-fortanix-unknown-sgx-lvi/script.sh @@ -45,7 +45,7 @@ check cc_plus_one_cxx cc_plus_one_cxx.checks check cc_plus_one_cxx_asm cc_plus_one_cxx_asm.checks check cc_plus_one_asm cc_plus_one_asm.checks \ || echo "warning: the cc crate forwards assembly files to the CC compiler." \ - "Clang uses its own intergrated assembler, which does not include the LVI passes." + "Clang uses its own integrated assembler, which does not include the LVI passes." check cmake_plus_one_c cmake_plus_one_c.checks check cmake_plus_one_c_asm cmake_plus_one_c_asm.checks diff --git a/src/test/rustdoc-gui/anchors.goml b/src/test/rustdoc-gui/anchors.goml index 84b8bbd1b32..3ad62c721b4 100644 --- a/src/test/rustdoc-gui/anchors.goml +++ b/src/test/rustdoc-gui/anchors.goml @@ -1,6 +1,5 @@ // This test is to ensure that the anchors (`§`) have the expected color and position. -goto: file://|DOC_PATH|/test_docs/struct.HeavilyDocumentedStruct.html -show-text: true +goto: file://|DOC_PATH|/staged_api/struct.Foo.html // This is needed to ensure that the text color is computed. show-text: true @@ -13,10 +12,31 @@ reload: assert-css: ("#toggle-all-docs", {"color": "rgb(0, 0, 0)"}) assert-css: (".fqn .in-band a:nth-of-type(1)", {"color": "rgb(0, 0, 0)"}) assert-css: (".fqn .in-band a:nth-of-type(2)", {"color": "rgb(173, 55, 138)"}) -assert-css: (".srclink", {"color": "rgb(56, 115, 173)"}) +assert-css: ( + ".rightside .srclink", + {"color": "rgb(56, 115, 173)", "text-decoration": "none solid rgb(56, 115, 173)"}, + ALL, +) +compare-elements-css: (".rightside .srclink", ".rightside.srclink", ["color", "text-decoration"]) +compare-elements-css: (".main-heading .srclink", ".rightside.srclink", ["color", "text-decoration"]) move-cursor-to: ".main-heading .srclink" -assert-css: (".srclink", {"text-decoration": "underline solid rgb(56, 115, 173)"}) +assert-css: ( + ".main-heading .srclink", + {"color": "rgb(56, 115, 173)", "text-decoration": "underline solid rgb(56, 115, 173)"}, +) +move-cursor-to: ".impl-items .rightside .srclink" +assert-css: ( + ".impl-items .rightside .srclink", + {"color": "rgb(56, 115, 173)", "text-decoration": "none solid rgb(56, 115, 173)"}, +) +move-cursor-to: ".impl-items .rightside.srclink" +assert-css: ( + ".impl-items .rightside.srclink", + {"color": "rgb(56, 115, 173)", "text-decoration": "none solid rgb(56, 115, 173)"}, +) + +goto: file://|DOC_PATH|/test_docs/struct.HeavilyDocumentedStruct.html assert-css: ("#top-doc-prose-title", {"color": "rgb(0, 0, 0)"}) @@ -32,3 +52,103 @@ move-cursor-to: "#impl-HeavilyDocumentedStruct" assert-css: ("#impl-HeavilyDocumentedStruct a.anchor", {"color": "rgb(0, 0, 0)"}) assert-css: ("#title-for-struct-impl-item-doc", {"margin-left": "0px"}) + +// +// We do the same checks with the dark theme now. +// +local-storage: {"rustdoc-theme": "dark", "rustdoc-use-system-theme": "false"} +goto: file://|DOC_PATH|/staged_api/struct.Foo.html + +assert-css: ("#toggle-all-docs", {"color": "rgb(221, 221, 221)"}) +assert-css: (".fqn .in-band a:nth-of-type(1)", {"color": "rgb(221, 221, 221)"}) +assert-css: (".fqn .in-band a:nth-of-type(2)", {"color": "rgb(45, 191, 184)"}) +assert-css: ( + ".rightside .srclink", + {"color": "rgb(210, 153, 29)", "text-decoration": "none solid rgb(210, 153, 29)"}, + ALL, +) +compare-elements-css: (".rightside .srclink", ".rightside.srclink", ["color", "text-decoration"]) +compare-elements-css: (".main-heading .srclink", ".rightside.srclink", ["color", "text-decoration"]) + +move-cursor-to: ".main-heading .srclink" +assert-css: ( + ".main-heading .srclink", + {"color": "rgb(210, 153, 29)", "text-decoration": "underline solid rgb(210, 153, 29)"}, +) +move-cursor-to: ".impl-items .rightside .srclink" +assert-css: ( + ".impl-items .rightside .srclink", + {"color": "rgb(210, 153, 29)", "text-decoration": "none solid rgb(210, 153, 29)"}, +) +move-cursor-to: ".impl-items .rightside.srclink" +assert-css: ( + ".impl-items .rightside.srclink", + {"color": "rgb(210, 153, 29)", "text-decoration": "none solid rgb(210, 153, 29)"}, +) + +goto: file://|DOC_PATH|/test_docs/struct.HeavilyDocumentedStruct.html + +assert-css: ("#top-doc-prose-title", {"color": "rgb(221, 221, 221)"}) + +assert-css: (".sidebar a", {"color": "rgb(253, 191, 53)"}) +assert-css: (".in-band a", {"color": "rgb(221, 221, 221)"}) + +// We move the cursor over the "Implementations" title so the anchor is displayed. +move-cursor-to: "h2#implementations" +assert-css: ("h2#implementations a.anchor", {"color": "rgb(221, 221, 221)"}) + +// Same thing with the impl block title. +move-cursor-to: "#impl-HeavilyDocumentedStruct" +assert-css: ("#impl-HeavilyDocumentedStruct a.anchor", {"color": "rgb(221, 221, 221)"}) + +assert-css: ("#title-for-struct-impl-item-doc", {"margin-left": "0px"}) + +// +// We do the same checks with the ayu theme now. +// +local-storage: {"rustdoc-theme": "ayu", "rustdoc-use-system-theme": "false"} +goto: file://|DOC_PATH|/staged_api/struct.Foo.html + +assert-css: ("#toggle-all-docs", {"color": "rgb(197, 197, 197)"}) +assert-css: (".fqn .in-band a:nth-of-type(1)", {"color": "rgb(255, 255, 255)"}) +assert-css: (".fqn .in-band a:nth-of-type(2)", {"color": "rgb(255, 160, 165)"}) +assert-css: ( + ".rightside .srclink", + {"color": "rgb(57, 175, 215)", "text-decoration": "none solid rgb(57, 175, 215)"}, + ALL, +) +compare-elements-css: (".rightside .srclink", ".rightside.srclink", ["color", "text-decoration"]) +compare-elements-css: (".main-heading .srclink", ".rightside.srclink", ["color", "text-decoration"]) + +move-cursor-to: ".main-heading .srclink" +assert-css: ( + ".main-heading .srclink", + {"color": "rgb(57, 175, 215)", "text-decoration": "underline solid rgb(57, 175, 215)"}, +) +move-cursor-to: ".impl-items .rightside .srclink" +assert-css: ( + ".impl-items .rightside .srclink", + {"color": "rgb(57, 175, 215)", "text-decoration": "none solid rgb(57, 175, 215)"}, +) +move-cursor-to: ".impl-items .rightside.srclink" +assert-css: ( + ".impl-items .rightside.srclink", + {"color": "rgb(57, 175, 215)", "text-decoration": "none solid rgb(57, 175, 215)"}, +) + +goto: file://|DOC_PATH|/test_docs/struct.HeavilyDocumentedStruct.html + +assert-css: ("#top-doc-prose-title", {"color": "rgb(255, 255, 255)"}) + +assert-css: (".sidebar a", {"color": "rgb(83, 177, 219)"}) +assert-css: (".in-band a", {"color": "rgb(255, 255, 255)"}) + +// We move the cursor over the "Implementations" title so the anchor is displayed. +move-cursor-to: "h2#implementations" +assert-css: ("h2#implementations a.anchor", {"color": "rgb(197, 197, 197)"}) + +// Same thing with the impl block title. +move-cursor-to: "#impl-HeavilyDocumentedStruct" +assert-css: ("#impl-HeavilyDocumentedStruct a.anchor", {"color": "rgb(197, 197, 197)"}) + +assert-css: ("#title-for-struct-impl-item-doc", {"margin-left": "0px"}) diff --git a/src/test/rustdoc-gui/docblock-table.goml b/src/test/rustdoc-gui/docblock-table.goml new file mode 100644 index 00000000000..7263156ab2b --- /dev/null +++ b/src/test/rustdoc-gui/docblock-table.goml @@ -0,0 +1,4 @@ +goto: file://|DOC_PATH|/test_docs/doc_block_table/struct.DocBlockTable.html#method.func + +compare-elements-css: (".impl-items .docblock table th", ".top-doc .docblock table th", ["border"]) +compare-elements-css: (".impl-items .docblock table td", ".top-doc .docblock table td", ["border"]) diff --git a/src/test/rustdoc-gui/headings.goml b/src/test/rustdoc-gui/headings.goml index 8c2c3df1588..ed07e777b18 100644 --- a/src/test/rustdoc-gui/headings.goml +++ b/src/test/rustdoc-gui/headings.goml @@ -247,12 +247,12 @@ assert-css: ( local-storage: {"rustdoc-theme": "light"} goto: file://|DOC_PATH|/staged_api/struct.Foo.html -assert-css: (".since", {"color": "rgb(128, 128, 128)"}) +assert-css: (".since", {"color": "rgb(128, 128, 128)"}, ALL) local-storage: {"rustdoc-theme": "dark"} reload: -assert-css: (".since", {"color": "rgb(128, 128, 128)"}) +assert-css: (".since", {"color": "rgb(128, 128, 128)"}, ALL) local-storage: {"rustdoc-theme": "ayu"} reload: -assert-css: (".since", {"color": "rgb(128, 128, 128)"}) +assert-css: (".since", {"color": "rgb(128, 128, 128)"}, ALL) diff --git a/src/test/rustdoc-gui/item-info-alignment.goml b/src/test/rustdoc-gui/item-info-alignment.goml new file mode 100644 index 00000000000..4d7b5045f7c --- /dev/null +++ b/src/test/rustdoc-gui/item-info-alignment.goml @@ -0,0 +1,10 @@ +// This test ensures that the "item-info" looks about the same +// whether or not it's inside a toggle. +goto: file://|DOC_PATH|/lib2/struct.ItemInfoAlignmentTest.html + +// First, we try it in "desktop" mode. +size: (1200, 870) +compare-elements-position: (".impl-items > .item-info", "summary > .item-info", ("x")) +// Next, we try it in "mobile" mode (max-width: 700px). +size: (650, 650) +compare-elements-position: (".impl-items > .item-info", "summary > .item-info", ("x")) diff --git a/src/test/rustdoc-gui/item-summary-table.goml b/src/test/rustdoc-gui/item-summary-table.goml index 6bf4e288c43..4bff32b3d5d 100644 --- a/src/test/rustdoc-gui/item-summary-table.goml +++ b/src/test/rustdoc-gui/item-summary-table.goml @@ -3,4 +3,4 @@ goto: file://|DOC_PATH|/lib2/summary_table/index.html // We check that we picked the right item first. assert-text: (".item-table .item-left", "Foo") // Then we check that its summary is empty. -assert-text: (".item-table .item-right", "") +assert-false: ".item-table .item-right" diff --git a/src/test/rustdoc-gui/pocket-menu.goml b/src/test/rustdoc-gui/pocket-menu.goml index 782526e29f4..71d514648ba 100644 --- a/src/test/rustdoc-gui/pocket-menu.goml +++ b/src/test/rustdoc-gui/pocket-menu.goml @@ -56,7 +56,7 @@ reload: click: "#help-button" assert-css: ( "#help-button .popover", - {"display": "block", "border-color": "rgb(210, 210, 210)"}, + {"display": "block", "border-color": "rgb(224, 224, 224)"}, ) compare-elements-css: ("#help-button .popover", "#help-button .top", ["border-color"]) compare-elements-css: ("#help-button .popover", "#help-button .bottom", ["border-color"]) diff --git a/src/test/rustdoc-gui/search-filter.goml b/src/test/rustdoc-gui/search-filter.goml index b12eddfd12a..35d7ca480ca 100644 --- a/src/test/rustdoc-gui/search-filter.goml +++ b/src/test/rustdoc-gui/search-filter.goml @@ -69,7 +69,7 @@ click: "#settings-menu" wait-for: "#settings" click: "#theme-dark" wait-for-css: ("#crate-search", { - "border": "1px solid rgb(210, 210, 210)", + "border": "1px solid rgb(224, 224, 224)", "color": "rgb(221, 221, 221)", "background-color": "rgb(53, 53, 53)", }) diff --git a/src/test/rustdoc-gui/search-form-elements.goml b/src/test/rustdoc-gui/search-form-elements.goml new file mode 100644 index 00000000000..1c64974e916 --- /dev/null +++ b/src/test/rustdoc-gui/search-form-elements.goml @@ -0,0 +1,243 @@ +// This test ensures that the elements in ".search-form" have the expected display. +goto: file://|DOC_PATH|/test_docs/index.html +show-text: true + +// Ayu theme +local-storage: { + "rustdoc-theme": "ayu", + "rustdoc-use-system-theme": "false", +} +reload: + +assert-css: ( + ".search-input", + { + "border-color": "rgb(92, 103, 115)", + "background-color": "rgb(20, 25, 32)", + "color": "rgb(255, 255, 255)", + }, +) +focus: ".search-input" +// Nothing should change. +assert-css: ( + ".search-input", + { + "border-color": "rgb(92, 103, 115)", + "background-color": "rgb(20, 25, 32)", + "color": "rgb(255, 255, 255)", + }, +) + +assert-css: ( + "#help-button", + {"border-color": "rgb(197, 197, 197)"}, +) +assert-css: ( + "#help-button > button", + { + "color": "rgb(255, 255, 255)", + "border-color": "rgb(92, 103, 115)", + "background-color": "rgb(20, 25, 32)", + }, +) +move-cursor-to: "#help-button" +assert-css: ( + "#help-button:hover", + {"border-color": "rgb(197, 197, 197)"}, +) +// Only "border-color" should change. +assert-css: ( + "#help-button:hover > button", + { + "color": "rgb(255, 255, 255)", + "border-color": "rgb(224, 224, 224)", + "background-color": "rgb(20, 25, 32)", + }, +) + +assert-css: ( + "#settings-menu", + {"border-color": "rgb(197, 197, 197)"}, +) +assert-css: ( + "#settings-menu > a", + { + "color": "rgb(255, 255, 255)", + "border-color": "rgb(92, 103, 115)", + "background-color": "rgb(20, 25, 32)", + }, +) +move-cursor-to: "#settings-menu" +assert-css: ( + "#settings-menu:hover", + {"border-color": "rgb(197, 197, 197)"}, +) +// Only "border-color" should change. +assert-css: ( + "#settings-menu:hover > a", + { + "color": "rgb(255, 255, 255)", + "border-color": "rgb(224, 224, 224)", + "background-color": "rgb(20, 25, 32)", + }, +) + +// Dark theme +local-storage: { + "rustdoc-theme": "dark", + "rustdoc-use-system-theme": "false", +} +reload: + +assert-css: ( + ".search-input", + { + "border-color": "rgb(224, 224, 224)", + "background-color": "rgb(240, 240, 240)", + "color": "rgb(17, 17, 17)", + }, +) +focus: ".search-input" +// Only "border-color" should change. +assert-css: ( + ".search-input", + { + "border-color": "rgb(0, 141, 253)", + "background-color": "rgb(240, 240, 240)", + "color": "rgb(17, 17, 17)", + }, +) + +assert-css: ( + "#help-button", + {"border-color": "rgb(221, 221, 221)"}, +) +assert-css: ( + "#help-button > button", + { + "color": "rgb(0, 0, 0)", + "border-color": "rgb(224, 224, 224)", + "background-color": "rgb(240, 240, 240)", + }, +) +move-cursor-to: "#help-button" +assert-css: ( + "#help-button:hover", + {"border-color": "rgb(221, 221, 221)"}, +) +// Only "border-color" should change. +assert-css: ( + "#help-button:hover > button", + { + "color": "rgb(0, 0, 0)", + "border-color": "rgb(255, 185, 0)", + "background-color": "rgb(240, 240, 240)", + }, +) + +assert-css: ( + "#settings-menu", + {"border-color": "rgb(221, 221, 221)"}, +) +assert-css: ( + "#settings-menu > a", + { + "color": "rgb(0, 0, 0)", + "border-color": "rgb(224, 224, 224)", + "background-color": "rgb(240, 240, 240)", + }, +) +move-cursor-to: "#settings-menu" +assert-css: ( + "#settings-menu:hover", + {"border-color": "rgb(221, 221, 221)"}, +) +// Only "border-color" should change. +assert-css: ( + "#settings-menu:hover > a", + { + "color": "rgb(0, 0, 0)", + "border-color": "rgb(255, 185, 0)", + "background-color": "rgb(240, 240, 240)", + }, +) + +// Light theme +local-storage: { + "rustdoc-theme": "light", + "rustdoc-use-system-theme": "false", +} +reload: + +assert-css: ( + ".search-input", + { + "border-color": "rgb(224, 224, 224)", + "background-color": "rgb(255, 255, 255)", + "color": "rgb(0, 0, 0)", + }, +) +focus: ".search-input" +// Nothing should change. +assert-css: ( + ".search-input", + { + "border-color": "rgb(102, 175, 233)", + "background-color": "rgb(255, 255, 255)", + "color": "rgb(0, 0, 0)", + }, +) + +assert-css: ( + "#help-button", + {"border-color": "rgb(0, 0, 0)"}, +) +assert-css: ( + "#help-button > button", + { + "color": "rgb(0, 0, 0)", + "border-color": "rgb(224, 224, 224)", + "background-color": "rgb(255, 255, 255)", + }, +) +move-cursor-to: "#help-button" +assert-css: ( + "#help-button:hover", + {"border-color": "rgb(0, 0, 0)"}, +) +// Only "border-color" should change. +assert-css: ( + "#help-button:hover > button", + { + "color": "rgb(0, 0, 0)", + "border-color": "rgb(113, 113, 113)", + "background-color": "rgb(255, 255, 255)", + }, +) + +assert-css: ( + "#settings-menu", + {"border-color": "rgb(0, 0, 0)"}, +) +assert-css: ( + "#settings-menu > a", + { + "color": "rgb(56, 115, 173)", + "border-color": "rgb(224, 224, 224)", + "background-color": "rgb(255, 255, 255)", + }, +) +move-cursor-to: "#settings-menu" +assert-css: ( + "#settings-menu:hover", + {"border-color": "rgb(0, 0, 0)"}, +) +// Only "border-color" should change. +assert-css: ( + "#settings-menu:hover > a", + { + "color": "rgb(56, 115, 173)", + "border-color": "rgb(113, 113, 113)", + "background-color": "rgb(255, 255, 255)", + }, +) diff --git a/src/test/rustdoc-gui/search-input.goml b/src/test/rustdoc-gui/search-input.goml deleted file mode 100644 index 44123b702df..00000000000 --- a/src/test/rustdoc-gui/search-input.goml +++ /dev/null @@ -1,23 +0,0 @@ -// Ensures that the search input border color changes on focus. -goto: file://|DOC_PATH|/test_docs/index.html -local-storage: {"rustdoc-use-system-theme": "false", "rustdoc-theme": "dark"} -reload: - -assert-css: (".search-input", {"border-color": "rgb(224, 224, 224)"}) -click: ".search-input" -focus: ".search-input" -assert-css: (".search-input", {"border-color": "rgb(0, 141, 253)"}) - -local-storage: {"rustdoc-theme": "light"} -reload: - -assert-css: (".search-input", {"border-color": "rgb(224, 224, 224)"}) -click: ".search-input" -assert-css: (".search-input", {"border-color": "rgb(102, 175, 233)"}) - -local-storage: {"rustdoc-theme": "ayu"} -reload: - -assert-css: (".search-input", {"border-color": "rgb(66, 76, 87)"}) -click: ".search-input" -assert-css: (".search-input", {"border-color": "rgb(66, 76, 87)"}) diff --git a/src/test/rustdoc-gui/search-result-color.goml b/src/test/rustdoc-gui/search-result-color.goml index 9a49ae2c6b8..5e328133e62 100644 --- a/src/test/rustdoc-gui/search-result-color.goml +++ b/src/test/rustdoc-gui/search-result-color.goml @@ -29,6 +29,23 @@ assert-css: ( {"color": "rgb(120, 135, 151)"}, ) +// Checking the `<a>` container. +assert-css: ( + "//*[@class='result-name']/*[text()='test_docs::']/ancestor::a", + {"color": "rgb(0, 150, 207)", "background-color": "rgba(0, 0, 0, 0)"}, +) + +// Checking color and background on hover. +move-cursor-to: "//*[@class='desc']//*[text()='Just a normal struct.']" +assert-css: ( + "//*[@class='result-name']/*[text()='test_docs::']", + {"color": "rgb(255, 255, 255)"}, +) +assert-css: ( + "//*[@class='result-name']/*[text()='test_docs::']/ancestor::a", + {"color": "rgb(255, 255, 255)", "background-color": "rgb(60, 60, 60)"}, +) + // Dark theme local-storage: { "rustdoc-theme": "dark", @@ -54,6 +71,23 @@ assert-css: ( {"color": "rgb(221, 221, 221)"}, ) +// Checking the `<a>` container. +assert-css: ( + "//*[@class='result-name']/*[text()='test_docs::']/ancestor::a", + {"color": "rgb(221, 221, 221)", "background-color": "rgba(0, 0, 0, 0)"}, +) + +// Checking color and background on hover. +move-cursor-to: "//*[@class='desc']//*[text()='Just a normal struct.']" +assert-css: ( + "//*[@class='result-name']/*[text()='test_docs::']", + {"color": "rgb(221, 221, 221)"}, +) +assert-css: ( + "//*[@class='result-name']/*[text()='test_docs::']/ancestor::a", + {"color": "rgb(221, 221, 221)", "background-color": "rgb(119, 119, 119)"}, +) + // Light theme local-storage: {"rustdoc-theme": "light", "rustdoc-use-system-theme": "false"} reload: @@ -75,6 +109,23 @@ assert-css: ( {"color": "rgb(0, 0, 0)"}, ) +// Checking the `<a>` container. +assert-css: ( + "//*[@class='result-name']/*[text()='test_docs::']/ancestor::a", + {"color": "rgb(0, 0, 0)", "background-color": "rgba(0, 0, 0, 0)"}, +) + +// Checking color and background on hover. +move-cursor-to: "//*[@class='desc']//*[text()='Just a normal struct.']" +assert-css: ( + "//*[@class='result-name']/*[text()='test_docs::']", + {"color": "rgb(0, 0, 0)"}, +) +assert-css: ( + "//*[@class='result-name']/*[text()='test_docs::']/ancestor::a", + {"color": "rgb(0, 0, 0)", "background-color": "rgb(221, 221, 221)"}, +) + // Check the alias more specifically in the dark theme. goto: file://|DOC_PATH|/test_docs/index.html // We set the theme so we're sure that the correct values will be used, whatever the computer diff --git a/src/test/rustdoc-gui/src/lib2/lib.rs b/src/test/rustdoc-gui/src/lib2/lib.rs index 87f91be3ac8..5a151ed7b68 100644 --- a/src/test/rustdoc-gui/src/lib2/lib.rs +++ b/src/test/rustdoc-gui/src/lib2/lib.rs @@ -143,3 +143,40 @@ pub struct LongItemInfo2; /// Some docs. #[doc(cfg(any(target_os = "android", target_os = "linux", target_os = "emscripten", target_os = "dragonfly", target_os = "freebsd", target_os = "netbsd", target_os = "openbsd")))] impl SimpleTrait for LongItemInfo2 {} + +pub struct WhereWhitespace<T>; + +impl<T> WhereWhitespace<T> { + pub fn new<F>(f: F) -> Self + where + F: FnMut() -> i32, + {} +} + +impl<K, T> Whitespace<&K> for WhereWhitespace<T> +where + K: std::fmt::Debug, +{ + type Output = WhereWhitespace<T>; + fn index(&self, _key: &K) -> &Self::Output { + self + } +} + +pub trait Whitespace<Idx> +where + Idx: ?Sized, +{ + type Output; + fn index(&self, index: Idx) -> &Self::Output; +} + +pub struct ItemInfoAlignmentTest; + +impl ItemInfoAlignmentTest { + /// This method has docs + #[deprecated] + pub fn foo() {} + #[deprecated] + pub fn bar() {} +} diff --git a/src/test/rustdoc-gui/src/staged_api/Cargo.toml b/src/test/rustdoc-gui/src/staged_api/Cargo.toml index 117c4134e34..b231be6eee9 100644 --- a/src/test/rustdoc-gui/src/staged_api/Cargo.toml +++ b/src/test/rustdoc-gui/src/staged_api/Cargo.toml @@ -7,5 +7,6 @@ edition = "2021" path = "lib.rs" [features] -default = ["some_feature"] +default = ["some_feature", "some_other_feature"] some_feature = [] +some_other_feature = [] diff --git a/src/test/rustdoc-gui/src/staged_api/lib.rs b/src/test/rustdoc-gui/src/staged_api/lib.rs index 0cb460f03f7..5934593a899 100644 --- a/src/test/rustdoc-gui/src/staged_api/lib.rs +++ b/src/test/rustdoc-gui/src/staged_api/lib.rs @@ -7,4 +7,6 @@ pub struct Foo {} impl Foo { #[stable(feature = "some_feature", since = "1.3.5")] pub fn bar() {} + #[stable(feature = "some_other_feature", since = "1.3.6")] + pub fn yo() {} } diff --git a/src/test/rustdoc-gui/src/test_docs/lib.rs b/src/test/rustdoc-gui/src/test_docs/lib.rs index 1b26aaecb5e..a02d5934cc2 100644 --- a/src/test/rustdoc-gui/src/test_docs/lib.rs +++ b/src/test/rustdoc-gui/src/test_docs/lib.rs @@ -293,3 +293,29 @@ pub mod details { /// </details> pub struct Details; } + +pub mod doc_block_table { + + pub trait DocBlockTableTrait { + fn func(); + } + + /// Struct doc. + /// + /// | header1 | header2 | + /// |--------------------------|--------------------------| + /// | Lorem Ipsum, Lorem Ipsum | Lorem Ipsum, Lorem Ipsum | + pub struct DocBlockTable {} + + impl DocBlockTableTrait for DocBlockTable { + /// Trait impl func doc for struct. + /// + /// | header1 | header2 | + /// |--------------------------|--------------------------| + /// | Lorem Ipsum, Lorem Ipsum | Lorem Ipsum, Lorem Ipsum | + fn func() { + println!(); + } + } + +} diff --git a/src/test/rustdoc-gui/type-declation-overflow.goml b/src/test/rustdoc-gui/type-declation-overflow.goml index 22212a31728..85e03c45e70 100644 --- a/src/test/rustdoc-gui/type-declation-overflow.goml +++ b/src/test/rustdoc-gui/type-declation-overflow.goml @@ -32,6 +32,6 @@ assert-property: (".item-decl pre", {"scrollWidth": "950"}) size: (600, 600) goto: file://|DOC_PATH|/lib2/too_long/struct.SuperIncrediblyLongLongLongLongLongLongLongGigaGigaGigaMegaLongLongLongStructName.html // It shouldn't have an overflow in the topbar either. -assert-property: (".mobile-topbar .location", {"scrollWidth": "492"}) -assert-property: (".mobile-topbar .location", {"clientWidth": "492"}) +assert-property: (".mobile-topbar .location", {"scrollWidth": "502"}) +assert-property: (".mobile-topbar .location", {"clientWidth": "502"}) assert-css: (".mobile-topbar .location", {"overflow-x": "hidden"}) diff --git a/src/test/rustdoc-gui/where-whitespace.goml b/src/test/rustdoc-gui/where-whitespace.goml new file mode 100644 index 00000000000..1a3ff1f491c --- /dev/null +++ b/src/test/rustdoc-gui/where-whitespace.goml @@ -0,0 +1,27 @@ +// This test ensures that the where conditions are correctly displayed. +goto: file://|DOC_PATH|/lib2/trait.Whitespace.html +show-text: true +// First, we check in the trait definition if the where clause is "on its own" (not on the same +// line than "pub trait Whitespace<Idx>"). +compare-elements-position-false: (".item-decl code", ".where.fmt-newline", ("y")) +// And that the code following it isn't on the same line either. +compare-elements-position-false: (".item-decl .fnname", ".where.fmt-newline", ("y")) + +goto: file://|DOC_PATH|/lib2/struct.WhereWhitespace.html +// We make the screen a bit wider to ensure that the trait impl is on one line. +size: (915, 915) + +compare-elements-position-false: ("#method\.new .fnname", "#method\.new .where.fmt-newline", ("y")) +// We ensure that both the trait name and the struct name are on the same line in +// "impl<K, T> Whitespace<&K> for WhereWhitespace<T>". +compare-elements-position: ( + "#trait-implementations-list .impl h3 .trait", + "#trait-implementations-list .impl h3 .struct", + ("y"), +) +// And we now check that the where condition isn't on the same line. +compare-elements-position-false: ( + "#trait-implementations-list .impl h3 .trait", + "#trait-implementations-list .impl h3 .where.fmt-newline", + ("y"), +) diff --git a/src/test/rustdoc-json/assoc_items.rs b/src/test/rustdoc-json/assoc_items.rs index 2ee64c9f6eb..2eb413fb402 100644 --- a/src/test/rustdoc-json/assoc_items.rs +++ b/src/test/rustdoc-json/assoc_items.rs @@ -1,29 +1,27 @@ #![no_std] -// @has assoc_items.json - pub struct Simple; impl Simple { - // @has - "$.index[*][?(@.name=='CONSTANT')].kind" \"assoc_const\" + // @has "$.index[*][?(@.name=='CONSTANT')].kind" \"assoc_const\" pub const CONSTANT: usize = 0; } pub trait EasyToImpl { - // @has - "$.index[*][?(@.name=='ToDeclare')].kind" \"assoc_type\" - // @has - "$.index[*][?(@.name=='ToDeclare')].inner.default" null + // @has "$.index[*][?(@.name=='ToDeclare')].kind" \"assoc_type\" + // @has "$.index[*][?(@.name=='ToDeclare')].inner.default" null type ToDeclare; - // @has - "$.index[*][?(@.name=='AN_ATTRIBUTE')].kind" \"assoc_const\" - // @has - "$.index[*][?(@.name=='AN_ATTRIBUTE')].inner.default" null + // @has "$.index[*][?(@.name=='AN_ATTRIBUTE')].kind" \"assoc_const\" + // @has "$.index[*][?(@.name=='AN_ATTRIBUTE')].inner.default" null const AN_ATTRIBUTE: usize; } impl EasyToImpl for Simple { - // @has - "$.index[*][?(@.name=='ToDeclare')].inner.default.kind" \"primitive\" - // @has - "$.index[*][?(@.name=='ToDeclare')].inner.default.inner" \"usize\" + // @has "$.index[*][?(@.name=='ToDeclare')].inner.default.kind" \"primitive\" + // @has "$.index[*][?(@.name=='ToDeclare')].inner.default.inner" \"usize\" type ToDeclare = usize; - // @has - "$.index[*][?(@.name=='AN_ATTRIBUTE')].inner.type.kind" \"primitive\" - // @has - "$.index[*][?(@.name=='AN_ATTRIBUTE')].inner.type.inner" \"usize\" - // @has - "$.index[*][?(@.name=='AN_ATTRIBUTE')].inner.default" \"12\" + // @has "$.index[*][?(@.name=='AN_ATTRIBUTE')].inner.type.kind" \"primitive\" + // @has "$.index[*][?(@.name=='AN_ATTRIBUTE')].inner.type.inner" \"usize\" + // @has "$.index[*][?(@.name=='AN_ATTRIBUTE')].inner.default" \"12\" const AN_ATTRIBUTE: usize = 12; } diff --git a/src/test/rustdoc-json/assoc_type.rs b/src/test/rustdoc-json/assoc_type.rs index 716bb3d2848..edc1f73c866 100644 --- a/src/test/rustdoc-json/assoc_type.rs +++ b/src/test/rustdoc-json/assoc_type.rs @@ -1,10 +1,9 @@ // Regression test for <https://github.com/rust-lang/rust/issues/98547>. -// @has assoc_type.json -// @has - "$.index[*][?(@.name=='Trait')]" -// @has - "$.index[*][?(@.name=='AssocType')]" -// @has - "$.index[*][?(@.name=='S')]" -// @has - "$.index[*][?(@.name=='S2')]" +// @has "$.index[*][?(@.name=='Trait')]" +// @has "$.index[*][?(@.name=='AssocType')]" +// @has "$.index[*][?(@.name=='S')]" +// @has "$.index[*][?(@.name=='S2')]" pub trait Trait { type AssocType; diff --git a/src/test/rustdoc-json/blanket_impls.rs b/src/test/rustdoc-json/blanket_impls.rs index edf1a9fe2fc..c5cc87ca1eb 100644 --- a/src/test/rustdoc-json/blanket_impls.rs +++ b/src/test/rustdoc-json/blanket_impls.rs @@ -2,8 +2,7 @@ #![no_std] -// @has blanket_impls.json -// @has - "$.index[*][?(@.name=='Error')].kind" \"assoc_type\" -// @has - "$.index[*][?(@.name=='Error')].inner.default.kind" \"resolved_path\" -// @has - "$.index[*][?(@.name=='Error')].inner.default.inner.name" \"Infallible\" +// @has "$.index[*][?(@.name=='Error')].kind" \"assoc_type\" +// @has "$.index[*][?(@.name=='Error')].inner.default.kind" \"resolved_path\" +// @has "$.index[*][?(@.name=='Error')].inner.default.inner.name" \"Infallible\" pub struct ForBlanketTryFromImpl; diff --git a/src/test/rustdoc-json/doc_hidden_failure.rs b/src/test/rustdoc-json/doc_hidden_failure.rs index 5c4ccf996a5..6573166c47f 100644 --- a/src/test/rustdoc-json/doc_hidden_failure.rs +++ b/src/test/rustdoc-json/doc_hidden_failure.rs @@ -14,7 +14,7 @@ mod auto { } } -// @count doc_hidden_failure.json "$.index[*][?(@.name=='builders')]" 2 +// @count "$.index[*][?(@.name=='builders')]" 2 pub use auto::*; pub mod builders { diff --git a/src/test/rustdoc-json/enum_variant_hidden.rs b/src/test/rustdoc-json/enum_variant_hidden.rs new file mode 100644 index 00000000000..c5e063a055c --- /dev/null +++ b/src/test/rustdoc-json/enum_variant_hidden.rs @@ -0,0 +1,13 @@ +// Regression test for <https://github.com/rust-lang/rust/issues/100529>. + +#![no_core] +#![feature(no_core)] + +// @has "$.index[*][?(@.name=='ParseError')]" +// @has "$.index[*][?(@.name=='UnexpectedEndTag')]" +// @is "$.index[*][?(@.name=='UnexpectedEndTag')].inner.variant_kind" '"tuple"' +// @is "$.index[*][?(@.name=='UnexpectedEndTag')].inner.variant_inner" [] + +pub enum ParseError { + UnexpectedEndTag(#[doc(hidden)] u32), +} diff --git a/src/test/rustdoc-json/enums/variant_struct.rs b/src/test/rustdoc-json/enums/variant_struct.rs index fcd92887c0b..704ec35d2f0 100644 --- a/src/test/rustdoc-json/enums/variant_struct.rs +++ b/src/test/rustdoc-json/enums/variant_struct.rs @@ -1,9 +1,9 @@ -// @has variant_struct.json "$.index[*][?(@.name=='EnumStruct')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='EnumStruct')].kind" \"enum\" +// @has "$.index[*][?(@.name=='EnumStruct')].visibility" \"public\" +// @has "$.index[*][?(@.name=='EnumStruct')].kind" \"enum\" pub enum EnumStruct { - // @has - "$.index[*][?(@.name=='VariantS')].inner.variant_kind" \"struct\" - // @has - "$.index[*][?(@.name=='x')].kind" \"struct_field\" - // @has - "$.index[*][?(@.name=='y')].kind" \"struct_field\" + // @has "$.index[*][?(@.name=='VariantS')].inner.variant_kind" \"struct\" + // @has "$.index[*][?(@.name=='x')].kind" \"struct_field\" + // @has "$.index[*][?(@.name=='y')].kind" \"struct_field\" VariantS { x: u32, y: String, diff --git a/src/test/rustdoc-json/enums/variant_tuple_struct.rs b/src/test/rustdoc-json/enums/variant_tuple_struct.rs index ac3e72e2905..71ddd73ec76 100644 --- a/src/test/rustdoc-json/enums/variant_tuple_struct.rs +++ b/src/test/rustdoc-json/enums/variant_tuple_struct.rs @@ -1,8 +1,8 @@ -// @has variant_tuple_struct.json "$.index[*][?(@.name=='EnumTupleStruct')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='EnumTupleStruct')].kind" \"enum\" +// @has "$.index[*][?(@.name=='EnumTupleStruct')].visibility" \"public\" +// @has "$.index[*][?(@.name=='EnumTupleStruct')].kind" \"enum\" pub enum EnumTupleStruct { - // @has - "$.index[*][?(@.name=='VariantA')].inner.variant_kind" \"tuple\" - // @has - "$.index[*][?(@.name=='0')].kind" \"struct_field\" - // @has - "$.index[*][?(@.name=='1')].kind" \"struct_field\" + // @has "$.index[*][?(@.name=='VariantA')].inner.variant_kind" \"tuple\" + // @has "$.index[*][?(@.name=='0')].kind" \"struct_field\" + // @has "$.index[*][?(@.name=='1')].kind" \"struct_field\" VariantA(u32, String), } diff --git a/src/test/rustdoc-json/fn_pointer/abi.rs b/src/test/rustdoc-json/fn_pointer/abi.rs index eef20e60a6a..3c1a453d12d 100644 --- a/src/test/rustdoc-json/fn_pointer/abi.rs +++ b/src/test/rustdoc-json/fn_pointer/abi.rs @@ -3,23 +3,23 @@ #![feature(abi_vectorcall)] #![feature(c_unwind)] -// @is abi.json "$.index[*][?(@.name=='AbiRust')].inner.type.inner.header.abi" \"Rust\" +// @is "$.index[*][?(@.name=='AbiRust')].inner.type.inner.header.abi" \"Rust\" pub type AbiRust = fn(); -// @is - "$.index[*][?(@.name=='AbiC')].inner.type.inner.header.abi" '{"C": {"unwind": false}}' +// @is "$.index[*][?(@.name=='AbiC')].inner.type.inner.header.abi" '{"C": {"unwind": false}}' pub type AbiC = extern "C" fn(); -// @is - "$.index[*][?(@.name=='AbiSystem')].inner.type.inner.header.abi" '{"System": {"unwind": false}}' +// @is "$.index[*][?(@.name=='AbiSystem')].inner.type.inner.header.abi" '{"System": {"unwind": false}}' pub type AbiSystem = extern "system" fn(); -// @is - "$.index[*][?(@.name=='AbiCUnwind')].inner.type.inner.header.abi" '{"C": {"unwind": true}}' +// @is "$.index[*][?(@.name=='AbiCUnwind')].inner.type.inner.header.abi" '{"C": {"unwind": true}}' pub type AbiCUnwind = extern "C-unwind" fn(); -// @is - "$.index[*][?(@.name=='AbiSystemUnwind')].inner.type.inner.header.abi" '{"System": {"unwind": true}}' +// @is "$.index[*][?(@.name=='AbiSystemUnwind')].inner.type.inner.header.abi" '{"System": {"unwind": true}}' pub type AbiSystemUnwind = extern "system-unwind" fn(); -// @is - "$.index[*][?(@.name=='AbiVecorcall')].inner.type.inner.header.abi.Other" '"\"vectorcall\""' +// @is "$.index[*][?(@.name=='AbiVecorcall')].inner.type.inner.header.abi.Other" '"\"vectorcall\""' pub type AbiVecorcall = extern "vectorcall" fn(); -// @is - "$.index[*][?(@.name=='AbiVecorcallUnwind')].inner.type.inner.header.abi.Other" '"\"vectorcall-unwind\""' +// @is "$.index[*][?(@.name=='AbiVecorcallUnwind')].inner.type.inner.header.abi.Other" '"\"vectorcall-unwind\""' pub type AbiVecorcallUnwind = extern "vectorcall-unwind" fn(); diff --git a/src/test/rustdoc-json/fn_pointer/generics.rs b/src/test/rustdoc-json/fn_pointer/generics.rs index 646f720e663..a93b01ac2c4 100644 --- a/src/test/rustdoc-json/fn_pointer/generics.rs +++ b/src/test/rustdoc-json/fn_pointer/generics.rs @@ -3,12 +3,12 @@ #![feature(no_core)] #![no_core] -// @count generics.json "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[*]" 1 -// @is - "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[0][0]" '"val"' -// @is - "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[0][1].kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[0][1].inner.lifetime" \"\'c\" -// @is - "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.output" '{ "kind": "primitive", "inner": "i32" }' -// @count - "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.generic_params[*]" 1 -// @is - "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.generic_params[0].name" \"\'c\" -// @is - "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.generic_params[0].kind" '{ "lifetime": { "outlives": [] } }' +// @count "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[*]" 1 +// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[0][0]" '"val"' +// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[0][1].kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[0][1].inner.lifetime" \"\'c\" +// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.output" '{ "kind": "primitive", "inner": "i32" }' +// @count "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.generic_params[*]" 1 +// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.generic_params[0].name" \"\'c\" +// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.generic_params[0].kind" '{ "lifetime": { "outlives": [] } }' pub type WithHigherRankTraitBounds = for<'c> fn(val: &'c i32) -> i32; diff --git a/src/test/rustdoc-json/fn_pointer/qualifiers.rs b/src/test/rustdoc-json/fn_pointer/qualifiers.rs index 38192208536..bd65bb3eefe 100644 --- a/src/test/rustdoc-json/fn_pointer/qualifiers.rs +++ b/src/test/rustdoc-json/fn_pointer/qualifiers.rs @@ -1,9 +1,9 @@ -// @is qualifiers.json "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.unsafe" false -// @is - "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.const" false -// @is - "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.async" false +// @is "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.unsafe" false +// @is "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.const" false +// @is "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.async" false pub type FnPointer = fn(); -// @is - "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.unsafe" true -// @is - "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.const" false -// @is - "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.async" false +// @is "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.unsafe" true +// @is "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.const" false +// @is "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.async" false pub type UnsafePointer = unsafe fn(); diff --git a/src/test/rustdoc-json/fns/abi.rs b/src/test/rustdoc-json/fns/abi.rs index 16b57913065..0e8b78bc0e6 100644 --- a/src/test/rustdoc-json/fns/abi.rs +++ b/src/test/rustdoc-json/fns/abi.rs @@ -3,23 +3,23 @@ #![feature(abi_vectorcall)] #![feature(c_unwind)] -// @is abi.json "$.index[*][?(@.name=='abi_rust')].inner.header.abi" \"Rust\" +// @is "$.index[*][?(@.name=='abi_rust')].inner.header.abi" \"Rust\" pub fn abi_rust() {} -// @is - "$.index[*][?(@.name=='abi_c')].inner.header.abi" '{"C": {"unwind": false}}' +// @is "$.index[*][?(@.name=='abi_c')].inner.header.abi" '{"C": {"unwind": false}}' pub extern "C" fn abi_c() {} -// @is - "$.index[*][?(@.name=='abi_system')].inner.header.abi" '{"System": {"unwind": false}}' +// @is "$.index[*][?(@.name=='abi_system')].inner.header.abi" '{"System": {"unwind": false}}' pub extern "system" fn abi_system() {} -// @is - "$.index[*][?(@.name=='abi_c_unwind')].inner.header.abi" '{"C": {"unwind": true}}' +// @is "$.index[*][?(@.name=='abi_c_unwind')].inner.header.abi" '{"C": {"unwind": true}}' pub extern "C-unwind" fn abi_c_unwind() {} -// @is - "$.index[*][?(@.name=='abi_system_unwind')].inner.header.abi" '{"System": {"unwind": true}}' +// @is "$.index[*][?(@.name=='abi_system_unwind')].inner.header.abi" '{"System": {"unwind": true}}' pub extern "system-unwind" fn abi_system_unwind() {} -// @is - "$.index[*][?(@.name=='abi_vectorcall')].inner.header.abi.Other" '"\"vectorcall\""' +// @is "$.index[*][?(@.name=='abi_vectorcall')].inner.header.abi.Other" '"\"vectorcall\""' pub extern "vectorcall" fn abi_vectorcall() {} -// @is - "$.index[*][?(@.name=='abi_vectorcall_unwind')].inner.header.abi.Other" '"\"vectorcall-unwind\""' +// @is "$.index[*][?(@.name=='abi_vectorcall_unwind')].inner.header.abi.Other" '"\"vectorcall-unwind\""' pub extern "vectorcall-unwind" fn abi_vectorcall_unwind() {} diff --git a/src/test/rustdoc-json/fns/async_return.rs b/src/test/rustdoc-json/fns/async_return.rs new file mode 100644 index 00000000000..b89781ca92d --- /dev/null +++ b/src/test/rustdoc-json/fns/async_return.rs @@ -0,0 +1,36 @@ +// edition:2021 +// ignore-tidy-linelength + +// Regression test for <https://github.com/rust-lang/rust/issues/101199> + +use std::future::Future; + +// @is "$.index[*][?(@.name=='get_int')].inner.decl.output" '{"inner": "i32", "kind": "primitive"}' +// @is "$.index[*][?(@.name=='get_int')].inner.header.async" false +pub fn get_int() -> i32 { + 42 +} + +// @is "$.index[*][?(@.name=='get_int_async')].inner.decl.output" '{"inner": "i32", "kind": "primitive"}' +// @is "$.index[*][?(@.name=='get_int_async')].inner.header.async" true +pub async fn get_int_async() -> i32 { + 42 +} + +// @is "$.index[*][?(@.name=='get_int_future')].inner.decl.output.kind" '"impl_trait"' +// @is "$.index[*][?(@.name=='get_int_future')].inner.decl.output.inner[0].trait_bound.trait.name" '"Future"' +// @is "$.index[*][?(@.name=='get_int_future')].inner.decl.output.inner[0].trait_bound.trait.args.angle_bracketed.bindings[0].name" '"Output"' +// @is "$.index[*][?(@.name=='get_int_future')].inner.decl.output.inner[0].trait_bound.trait.args.angle_bracketed.bindings[0].binding.equality.type" '{"inner": "i32", "kind": "primitive"}' +// @is "$.index[*][?(@.name=='get_int_future')].inner.header.async" false +pub fn get_int_future() -> impl Future<Output = i32> { + async { 42 } +} + +// @is "$.index[*][?(@.name=='get_int_future_async')].inner.decl.output.kind" '"impl_trait"' +// @is "$.index[*][?(@.name=='get_int_future_async')].inner.decl.output.inner[0].trait_bound.trait.name" '"Future"' +// @is "$.index[*][?(@.name=='get_int_future_async')].inner.decl.output.inner[0].trait_bound.trait.args.angle_bracketed.bindings[0].name" '"Output"' +// @is "$.index[*][?(@.name=='get_int_future_async')].inner.decl.output.inner[0].trait_bound.trait.args.angle_bracketed.bindings[0].binding.equality.type" '{"inner": "i32", "kind": "primitive"}' +// @is "$.index[*][?(@.name=='get_int_future_async')].inner.header.async" true +pub async fn get_int_future_async() -> impl Future<Output = i32> { + async { 42 } +} diff --git a/src/test/rustdoc-json/fns/generic_args.rs b/src/test/rustdoc-json/fns/generic_args.rs index 69150443c29..eec295efec0 100644 --- a/src/test/rustdoc-json/fns/generic_args.rs +++ b/src/test/rustdoc-json/fns/generic_args.rs @@ -3,65 +3,65 @@ #![feature(no_core)] #![no_core] -// @set foo = generic_args.json "$.index[*][?(@.name=='Foo')].id" +// @set foo = "$.index[*][?(@.name=='Foo')].id" pub trait Foo {} -// @set generic_foo = generic_args.json "$.index[*][?(@.name=='GenericFoo')].id" +// @set generic_foo = "$.index[*][?(@.name=='GenericFoo')].id" pub trait GenericFoo<'a> {} -// @is - "$.index[*][?(@.name=='generics')].inner.generics.where_predicates" "[]" -// @count - "$.index[*][?(@.name=='generics')].inner.generics.params[*]" 1 -// @is - "$.index[*][?(@.name=='generics')].inner.generics.params[0].name" '"F"' -// @is - "$.index[*][?(@.name=='generics')].inner.generics.params[0].kind.type.default" 'null' -// @count - "$.index[*][?(@.name=='generics')].inner.generics.params[0].kind.type.bounds[*]" 1 -// @is - "$.index[*][?(@.name=='generics')].inner.generics.params[0].kind.type.bounds[0].trait_bound.trait.inner.id" '$foo' -// @count - "$.index[*][?(@.name=='generics')].inner.decl.inputs[*]" 1 -// @is - "$.index[*][?(@.name=='generics')].inner.decl.inputs[0][0]" '"f"' -// @is - "$.index[*][?(@.name=='generics')].inner.decl.inputs[0][1].kind" '"generic"' -// @is - "$.index[*][?(@.name=='generics')].inner.decl.inputs[0][1].inner" '"F"' +// @is "$.index[*][?(@.name=='generics')].inner.generics.where_predicates" "[]" +// @count "$.index[*][?(@.name=='generics')].inner.generics.params[*]" 1 +// @is "$.index[*][?(@.name=='generics')].inner.generics.params[0].name" '"F"' +// @is "$.index[*][?(@.name=='generics')].inner.generics.params[0].kind.type.default" 'null' +// @count "$.index[*][?(@.name=='generics')].inner.generics.params[0].kind.type.bounds[*]" 1 +// @is "$.index[*][?(@.name=='generics')].inner.generics.params[0].kind.type.bounds[0].trait_bound.trait.id" '$foo' +// @count "$.index[*][?(@.name=='generics')].inner.decl.inputs[*]" 1 +// @is "$.index[*][?(@.name=='generics')].inner.decl.inputs[0][0]" '"f"' +// @is "$.index[*][?(@.name=='generics')].inner.decl.inputs[0][1].kind" '"generic"' +// @is "$.index[*][?(@.name=='generics')].inner.decl.inputs[0][1].inner" '"F"' pub fn generics<F: Foo>(f: F) {} -// @is - "$.index[*][?(@.name=='impl_trait')].inner.generics.where_predicates" "[]" -// @count - "$.index[*][?(@.name=='impl_trait')].inner.generics.params[*]" 1 -// @is - "$.index[*][?(@.name=='impl_trait')].inner.generics.params[0].name" '"impl Foo"' -// @is - "$.index[*][?(@.name=='impl_trait')].inner.generics.params[0].kind.type.bounds[0].trait_bound.trait.inner.id" $foo -// @count - "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[*]" 1 -// @is - "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[0][0]" '"f"' -// @is - "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[0][1].kind" '"impl_trait"' -// @count - "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[0][1].inner[*]" 1 -// @is - "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[0][1].inner[0].trait_bound.trait.inner.id" $foo +// @is "$.index[*][?(@.name=='impl_trait')].inner.generics.where_predicates" "[]" +// @count "$.index[*][?(@.name=='impl_trait')].inner.generics.params[*]" 1 +// @is "$.index[*][?(@.name=='impl_trait')].inner.generics.params[0].name" '"impl Foo"' +// @is "$.index[*][?(@.name=='impl_trait')].inner.generics.params[0].kind.type.bounds[0].trait_bound.trait.id" $foo +// @count "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[*]" 1 +// @is "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[0][0]" '"f"' +// @is "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[0][1].kind" '"impl_trait"' +// @count "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[0][1].inner[*]" 1 +// @is "$.index[*][?(@.name=='impl_trait')].inner.decl.inputs[0][1].inner[0].trait_bound.trait.id" $foo pub fn impl_trait(f: impl Foo) {} -// @count - "$.index[*][?(@.name=='where_clase')].inner.generics.params[*]" 3 -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.params[0].name" '"F"' -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.params[0].kind" '{"type": {"bounds": [], "default": null, "synthetic": false}}' -// @count - "$.index[*][?(@.name=='where_clase')].inner.decl.inputs[*]" 3 -// @is - "$.index[*][?(@.name=='where_clase')].inner.decl.inputs[0][0]" '"f"' -// @is - "$.index[*][?(@.name=='where_clase')].inner.decl.inputs[0][1].kind" '"generic"' -// @is - "$.index[*][?(@.name=='where_clase')].inner.decl.inputs[0][1].inner" '"F"' -// @count - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[*]" 3 +// @count "$.index[*][?(@.name=='where_clase')].inner.generics.params[*]" 3 +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.params[0].name" '"F"' +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.params[0].kind" '{"type": {"bounds": [], "default": null, "synthetic": false}}' +// @count "$.index[*][?(@.name=='where_clase')].inner.decl.inputs[*]" 3 +// @is "$.index[*][?(@.name=='where_clase')].inner.decl.inputs[0][0]" '"f"' +// @is "$.index[*][?(@.name=='where_clase')].inner.decl.inputs[0][1].kind" '"generic"' +// @is "$.index[*][?(@.name=='where_clase')].inner.decl.inputs[0][1].inner" '"F"' +// @count "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[*]" 3 -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[0].bound_predicate.type" '{"inner": "F", "kind": "generic"}' -// @count - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[0].bound_predicate.bounds[*]" 1 -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[0].bound_predicate.bounds[0].trait_bound.trait.inner.id" $foo +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[0].bound_predicate.type" '{"inner": "F", "kind": "generic"}' +// @count "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[0].bound_predicate.bounds[*]" 1 +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[0].bound_predicate.bounds[0].trait_bound.trait.id" $foo -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.type" '{"inner": "G", "kind": "generic"}' -// @count - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[*]" 1 -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[0].trait_bound.trait.inner.id" $generic_foo -// @count - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[0].trait_bound.generic_params[*]" 1 -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[0].trait_bound.generic_params[0].name" \"\'a\" -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[0].trait_bound.generic_params[0].kind" '{ "lifetime": { "outlives": [] } }' -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.generic_params" "[]" +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.type" '{"inner": "G", "kind": "generic"}' +// @count "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[*]" 1 +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[0].trait_bound.trait.id" $generic_foo +// @count "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[0].trait_bound.generic_params[*]" 1 +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[0].trait_bound.generic_params[0].name" \"\'a\" +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.bounds[0].trait_bound.generic_params[0].kind" '{ "lifetime": { "outlives": [] } }' +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[1].bound_predicate.generic_params" "[]" -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.type.kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.type.inner.lifetime" \"\'b\" -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.type.inner.type" '{"inner": "H", "kind": "generic"}' -// @count - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.bounds[*]" 1 -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.bounds[0].trait_bound.trait.inner.id" $foo -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.bounds[0].trait_bound.generic_params" "[]" -// @count - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.generic_params[*]" 1 -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.generic_params[0].name" \"\'b\" -// @is - "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.generic_params[0].kind" '{ "lifetime": { "outlives": [] } }' +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.type.kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.type.inner.lifetime" \"\'b\" +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.type.inner.type" '{"inner": "H", "kind": "generic"}' +// @count "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.bounds[*]" 1 +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.bounds[0].trait_bound.trait.id" $foo +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.bounds[0].trait_bound.generic_params" "[]" +// @count "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.generic_params[*]" 1 +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.generic_params[0].name" \"\'b\" +// @is "$.index[*][?(@.name=='where_clase')].inner.generics.where_predicates[2].bound_predicate.generic_params[0].kind" '{ "lifetime": { "outlives": [] } }' pub fn where_clase<F, G, H>(f: F, g: G, h: H) where F: Foo, diff --git a/src/test/rustdoc-json/fns/generic_returns.rs b/src/test/rustdoc-json/fns/generic_returns.rs index 1a0f33fe3d2..a9bc2d5d727 100644 --- a/src/test/rustdoc-json/fns/generic_returns.rs +++ b/src/test/rustdoc-json/fns/generic_returns.rs @@ -3,15 +3,15 @@ #![feature(no_core)] #![no_core] -// @count generic_returns.json "$.index[*][?(@.name=='generic_returns')].inner.items[*]" 2 +// @count "$.index[*][?(@.name=='generic_returns')].inner.items[*]" 2 -// @set foo = - "$.index[*][?(@.name=='Foo')].id" +// @set foo = "$.index[*][?(@.name=='Foo')].id" pub trait Foo {} -// @is - "$.index[*][?(@.name=='get_foo')].inner.decl.inputs" [] -// @is - "$.index[*][?(@.name=='get_foo')].inner.decl.output.kind" '"impl_trait"' -// @count - "$.index[*][?(@.name=='get_foo')].inner.decl.output.inner[*]" 1 -// @is - "$.index[*][?(@.name=='get_foo')].inner.decl.output.inner[0].trait_bound.trait.inner.id" $foo +// @is "$.index[*][?(@.name=='get_foo')].inner.decl.inputs" [] +// @is "$.index[*][?(@.name=='get_foo')].inner.decl.output.kind" '"impl_trait"' +// @count "$.index[*][?(@.name=='get_foo')].inner.decl.output.inner[*]" 1 +// @is "$.index[*][?(@.name=='get_foo')].inner.decl.output.inner[0].trait_bound.trait.id" $foo pub fn get_foo() -> impl Foo { Fooer {} } diff --git a/src/test/rustdoc-json/fns/generics.rs b/src/test/rustdoc-json/fns/generics.rs index e777fabaa52..e47c8c25513 100644 --- a/src/test/rustdoc-json/fns/generics.rs +++ b/src/test/rustdoc-json/fns/generics.rs @@ -3,24 +3,24 @@ #![feature(no_core)] #![no_core] -// @set wham_id = generics.json "$.index[*][?(@.name=='Wham')].id" +// @set wham_id = "$.index[*][?(@.name=='Wham')].id" pub trait Wham {} -// @is - "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.where_predicates" [] -// @count - "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.params[*]" 1 -// @is - "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.params[0].name" '"T"' -// @has - "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.params[0].kind.type.synthetic" false -// @has - "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.params[0].kind.type.bounds[0].trait_bound.trait.inner.id" $wham_id -// @is - "$.index[*][?(@.name=='one_generic_param_fn')].inner.decl.inputs" '[["w", {"inner": "T", "kind": "generic"}]]' +// @is "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.where_predicates" [] +// @count "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.params[*]" 1 +// @is "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.params[0].name" '"T"' +// @has "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.params[0].kind.type.synthetic" false +// @has "$.index[*][?(@.name=='one_generic_param_fn')].inner.generics.params[0].kind.type.bounds[0].trait_bound.trait.id" $wham_id +// @is "$.index[*][?(@.name=='one_generic_param_fn')].inner.decl.inputs" '[["w", {"inner": "T", "kind": "generic"}]]' pub fn one_generic_param_fn<T: Wham>(w: T) {} -// @is - "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.where_predicates" [] -// @count - "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.params[*]" 1 -// @is - "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.params[0].name" '"impl Wham"' -// @has - "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.params[0].kind.type.synthetic" true -// @has - "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.params[0].kind.type.bounds[0].trait_bound.trait.inner.id" $wham_id -// @count - "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.decl.inputs[*]" 1 -// @is - "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.decl.inputs[0][0]" '"w"' -// @is - "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.decl.inputs[0][1].kind" '"impl_trait"' -// @is - "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.decl.inputs[0][1].inner[0].trait_bound.trait.inner.id" $wham_id +// @is "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.where_predicates" [] +// @count "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.params[*]" 1 +// @is "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.params[0].name" '"impl Wham"' +// @has "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.params[0].kind.type.synthetic" true +// @has "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.generics.params[0].kind.type.bounds[0].trait_bound.trait.id" $wham_id +// @count "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.decl.inputs[*]" 1 +// @is "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.decl.inputs[0][0]" '"w"' +// @is "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.decl.inputs[0][1].kind" '"impl_trait"' +// @is "$.index[*][?(@.name=='one_synthetic_generic_param_fn')].inner.decl.inputs[0][1].inner[0].trait_bound.trait.id" $wham_id pub fn one_synthetic_generic_param_fn(w: impl Wham) {} diff --git a/src/test/rustdoc-json/fns/qualifiers.rs b/src/test/rustdoc-json/fns/qualifiers.rs index 5cb3b43e66a..7ff54290042 100644 --- a/src/test/rustdoc-json/fns/qualifiers.rs +++ b/src/test/rustdoc-json/fns/qualifiers.rs @@ -1,33 +1,33 @@ // edition:2018 -// @is qualifiers.json "$.index[*][?(@.name=='nothing_fn')].inner.header.async" false -// @is - "$.index[*][?(@.name=='nothing_fn')].inner.header.const" false -// @is - "$.index[*][?(@.name=='nothing_fn')].inner.header.unsafe" false +// @is "$.index[*][?(@.name=='nothing_fn')].inner.header.async" false +// @is "$.index[*][?(@.name=='nothing_fn')].inner.header.const" false +// @is "$.index[*][?(@.name=='nothing_fn')].inner.header.unsafe" false pub fn nothing_fn() {} -// @is - "$.index[*][?(@.name=='unsafe_fn')].inner.header.async" false -// @is - "$.index[*][?(@.name=='unsafe_fn')].inner.header.const" false -// @is - "$.index[*][?(@.name=='unsafe_fn')].inner.header.unsafe" true +// @is "$.index[*][?(@.name=='unsafe_fn')].inner.header.async" false +// @is "$.index[*][?(@.name=='unsafe_fn')].inner.header.const" false +// @is "$.index[*][?(@.name=='unsafe_fn')].inner.header.unsafe" true pub unsafe fn unsafe_fn() {} -// @is - "$.index[*][?(@.name=='const_fn')].inner.header.async" false -// @is - "$.index[*][?(@.name=='const_fn')].inner.header.const" true -// @is - "$.index[*][?(@.name=='const_fn')].inner.header.unsafe" false +// @is "$.index[*][?(@.name=='const_fn')].inner.header.async" false +// @is "$.index[*][?(@.name=='const_fn')].inner.header.const" true +// @is "$.index[*][?(@.name=='const_fn')].inner.header.unsafe" false pub const fn const_fn() {} -// @is - "$.index[*][?(@.name=='async_fn')].inner.header.async" true -// @is - "$.index[*][?(@.name=='async_fn')].inner.header.const" false -// @is - "$.index[*][?(@.name=='async_fn')].inner.header.unsafe" false +// @is "$.index[*][?(@.name=='async_fn')].inner.header.async" true +// @is "$.index[*][?(@.name=='async_fn')].inner.header.const" false +// @is "$.index[*][?(@.name=='async_fn')].inner.header.unsafe" false pub async fn async_fn() {} -// @is - "$.index[*][?(@.name=='async_unsafe_fn')].inner.header.async" true -// @is - "$.index[*][?(@.name=='async_unsafe_fn')].inner.header.const" false -// @is - "$.index[*][?(@.name=='async_unsafe_fn')].inner.header.unsafe" true +// @is "$.index[*][?(@.name=='async_unsafe_fn')].inner.header.async" true +// @is "$.index[*][?(@.name=='async_unsafe_fn')].inner.header.const" false +// @is "$.index[*][?(@.name=='async_unsafe_fn')].inner.header.unsafe" true pub async unsafe fn async_unsafe_fn() {} -// @is - "$.index[*][?(@.name=='const_unsafe_fn')].inner.header.async" false -// @is - "$.index[*][?(@.name=='const_unsafe_fn')].inner.header.const" true -// @is - "$.index[*][?(@.name=='const_unsafe_fn')].inner.header.unsafe" true +// @is "$.index[*][?(@.name=='const_unsafe_fn')].inner.header.async" false +// @is "$.index[*][?(@.name=='const_unsafe_fn')].inner.header.const" true +// @is "$.index[*][?(@.name=='const_unsafe_fn')].inner.header.unsafe" true pub const unsafe fn const_unsafe_fn() {} // It's impossible for a function to be both const and async, so no test for that diff --git a/src/test/rustdoc-json/generic-associated-types/gats.rs b/src/test/rustdoc-json/generic-associated-types/gats.rs index 368ff8d8da0..cbaa0621dc2 100644 --- a/src/test/rustdoc-json/generic-associated-types/gats.rs +++ b/src/test/rustdoc-json/generic-associated-types/gats.rs @@ -8,37 +8,35 @@ pub trait Sized {} pub trait Display {} -// @has gats.json pub trait LendingIterator { - // @count - "$.index[*][?(@.name=='LendingItem')].inner.generics.params[*]" 1 - // @is - "$.index[*][?(@.name=='LendingItem')].inner.generics.params[*].name" \"\'a\" - // @count - "$.index[*][?(@.name=='LendingItem')].inner.generics.where_predicates[*]" 1 - // @is - "$.index[*][?(@.name=='LendingItem')].inner.generics.where_predicates[*].bound_predicate.type.inner" \"Self\" - // @is - "$.index[*][?(@.name=='LendingItem')].inner.generics.where_predicates[*].bound_predicate.bounds[*].outlives" \"\'a\" - // @count - "$.index[*][?(@.name=='LendingItem')].inner.bounds[*]" 1 + // @count "$.index[*][?(@.name=='LendingItem')].inner.generics.params[*]" 1 + // @is "$.index[*][?(@.name=='LendingItem')].inner.generics.params[*].name" \"\'a\" + // @count "$.index[*][?(@.name=='LendingItem')].inner.generics.where_predicates[*]" 1 + // @is "$.index[*][?(@.name=='LendingItem')].inner.generics.where_predicates[*].bound_predicate.type.inner" \"Self\" + // @is "$.index[*][?(@.name=='LendingItem')].inner.generics.where_predicates[*].bound_predicate.bounds[*].outlives" \"\'a\" + // @count "$.index[*][?(@.name=='LendingItem')].inner.bounds[*]" 1 type LendingItem<'a>: Display where Self: 'a; - // @is - "$.index[*][?(@.name=='lending_next')].inner.decl.output.kind" \"qualified_path\" - // @count - "$.index[*][?(@.name=='lending_next')].inner.decl.output.inner.args.angle_bracketed.args[*]" 1 - // @count - "$.index[*][?(@.name=='lending_next')].inner.decl.output.inner.args.angle_bracketed.bindings[*]" 0 - // @is - "$.index[*][?(@.name=='lending_next')].inner.decl.output.inner.self_type.inner" \"Self\" - // @is - "$.index[*][?(@.name=='lending_next')].inner.decl.output.inner.name" \"LendingItem\" + // @is "$.index[*][?(@.name=='lending_next')].inner.decl.output.kind" \"qualified_path\" + // @count "$.index[*][?(@.name=='lending_next')].inner.decl.output.inner.args.angle_bracketed.args[*]" 1 + // @count "$.index[*][?(@.name=='lending_next')].inner.decl.output.inner.args.angle_bracketed.bindings[*]" 0 + // @is "$.index[*][?(@.name=='lending_next')].inner.decl.output.inner.self_type.inner" \"Self\" + // @is "$.index[*][?(@.name=='lending_next')].inner.decl.output.inner.name" \"LendingItem\" fn lending_next<'a>(&'a self) -> Self::LendingItem<'a>; } -// @has gats.json pub trait Iterator { - // @count - "$.index[*][?(@.name=='Item')].inner.generics.params[*]" 0 - // @count - "$.index[*][?(@.name=='Item')].inner.generics.where_predicates[*]" 0 - // @count - "$.index[*][?(@.name=='Item')].inner.bounds[*]" 1 + // @count "$.index[*][?(@.name=='Item')].inner.generics.params[*]" 0 + // @count "$.index[*][?(@.name=='Item')].inner.generics.where_predicates[*]" 0 + // @count "$.index[*][?(@.name=='Item')].inner.bounds[*]" 1 type Item: Display; - // @is - "$.index[*][?(@.name=='next')].inner.decl.output.kind" \"qualified_path\" - // @count - "$.index[*][?(@.name=='next')].inner.decl.output.inner.args.angle_bracketed.args[*]" 0 - // @count - "$.index[*][?(@.name=='next')].inner.decl.output.inner.args.angle_bracketed.bindings[*]" 0 - // @is - "$.index[*][?(@.name=='next')].inner.decl.output.inner.self_type.inner" \"Self\" - // @is - "$.index[*][?(@.name=='next')].inner.decl.output.inner.name" \"Item\" + // @is "$.index[*][?(@.name=='next')].inner.decl.output.kind" \"qualified_path\" + // @count "$.index[*][?(@.name=='next')].inner.decl.output.inner.args.angle_bracketed.args[*]" 0 + // @count "$.index[*][?(@.name=='next')].inner.decl.output.inner.args.angle_bracketed.bindings[*]" 0 + // @is "$.index[*][?(@.name=='next')].inner.decl.output.inner.self_type.inner" \"Self\" + // @is "$.index[*][?(@.name=='next')].inner.decl.output.inner.name" \"Item\" fn next<'a>(&'a self) -> Self::Item; } diff --git a/src/test/rustdoc-json/generic_impl.rs b/src/test/rustdoc-json/generic_impl.rs index ac68ba578b6..31f41d0f335 100644 --- a/src/test/rustdoc-json/generic_impl.rs +++ b/src/test/rustdoc-json/generic_impl.rs @@ -1,9 +1,8 @@ // Regression test for <https://github.com/rust-lang/rust/issues/97986>. -// @has generic_impl.json -// @has - "$.index[*][?(@.name=='f')]" -// @has - "$.index[*][?(@.name=='AssocTy')]" -// @has - "$.index[*][?(@.name=='AssocConst')]" +// @has "$.index[*][?(@.name=='f')]" +// @has "$.index[*][?(@.name=='AssocTy')]" +// @has "$.index[*][?(@.name=='AssocConst')]" pub mod m { pub struct S; diff --git a/src/test/rustdoc-json/glob_import.rs b/src/test/rustdoc-json/glob_import.rs index d7ac952d1bb..00051b12199 100644 --- a/src/test/rustdoc-json/glob_import.rs +++ b/src/test/rustdoc-json/glob_import.rs @@ -4,9 +4,8 @@ #![no_std] #![no_core] -// @has glob_import.json -// @has - "$.index[*][?(@.name=='glob')]" -// @has - "$.index[*][?(@.kind=='import')].inner.name" \"*\" +// @has "$.index[*][?(@.name=='glob')]" +// @has "$.index[*][?(@.kind=='import')].inner.name" \"*\" mod m1 { diff --git a/src/test/rustdoc-json/impls/auto.rs b/src/test/rustdoc-json/impls/auto.rs new file mode 100644 index 00000000000..50d85241427 --- /dev/null +++ b/src/test/rustdoc-json/impls/auto.rs @@ -0,0 +1,18 @@ +#![feature(no_core, auto_traits, lang_items)] +#![no_core] + +#[lang = "sized"] +trait Sized {} + +pub auto trait Bar {} + +/// has span +impl Foo { + pub fn baz(&self) {} +} + +// Testing spans, so all tests below code +// @is "$.index[*][?(@.kind=='impl' && @.inner.synthetic==true)].span" null +// @is "$.index[*][?(@.docs=='has span')].span.begin" "[10, 0]" +// @is "$.index[*][?(@.docs=='has span')].span.end" "[12, 1]" +pub struct Foo; diff --git a/src/test/rustdoc-json/impls/blanket_with_local.rs b/src/test/rustdoc-json/impls/blanket_with_local.rs index a3d55b35f00..2fb4a84b9a6 100644 --- a/src/test/rustdoc-json/impls/blanket_with_local.rs +++ b/src/test/rustdoc-json/impls/blanket_with_local.rs @@ -1,11 +1,11 @@ // Test for the ICE in rust/83718 // A blanket impl plus a local type together shouldn't result in mismatched ID issues -// @has blanket_with_local.json "$.index[*][?(@.name=='Load')]" +// @has "$.index[*][?(@.name=='Load')]" pub trait Load { - // @has - "$.index[*][?(@.name=='load')]" + // @has "$.index[*][?(@.name=='load')]" fn load() {} - // @has - "$.index[*][?(@.name=='write')]" + // @has "$.index[*][?(@.name=='write')]" fn write(self) {} } @@ -14,5 +14,5 @@ impl<P> Load for P { fn write(self) {} } -// @has - "$.index[*][?(@.name=='Wrapper')]" +// @has "$.index[*][?(@.name=='Wrapper')]" pub struct Wrapper {} diff --git a/src/test/rustdoc-json/impls/import_from_private.rs b/src/test/rustdoc-json/impls/import_from_private.rs new file mode 100644 index 00000000000..a34046ac12f --- /dev/null +++ b/src/test/rustdoc-json/impls/import_from_private.rs @@ -0,0 +1,24 @@ +// https://github.com/rust-lang/rust/issues/100252 + +#![feature(no_core)] +#![no_core] + +mod bar { + // @set baz = "$.index[*][?(@.kind=='struct')].id" + pub struct Baz; + // @set impl = "$.index[*][?(@.kind=='impl')].id" + impl Baz { + // @set doit = "$.index[*][?(@.kind=='method')].id" + pub fn doit() {} + } +} + +// @set import = "$.index[*][?(@.kind=='import')].id" +pub use bar::Baz; + +// FIXME(adotinthevoid): Use hasexact once #99474 lands + +// @has "$.index[*][?(@.kind=='module')].inner.items[*]" $import +// @is "$.index[*][?(@.kind=='import')].inner.id" $baz +// @has "$.index[*][?(@.kind=='struct')].inner.impls[*]" $impl +// @has "$.index[*][?(@.kind=='impl')].inner.items[*]" $doit diff --git a/src/test/rustdoc-json/keyword.rs b/src/test/rustdoc-json/keyword.rs index 78a843aca7b..3446b212c56 100644 --- a/src/test/rustdoc-json/keyword.rs +++ b/src/test/rustdoc-json/keyword.rs @@ -6,16 +6,15 @@ #![feature(rustdoc_internals)] #![no_std] -// @has keyword.json -// @!has - "$.index[*][?(@.name=='match')]" -// @has - "$.index[*][?(@.name=='foo')]" +// @!has "$.index[*][?(@.name=='match')]" +// @has "$.index[*][?(@.name=='foo')]" #[doc(keyword = "match")] /// this is a test! pub mod foo {} -// @!has - "$.index[*][?(@.name=='hello')]" -// @!has - "$.index[*][?(@.name=='bar')]" +// @!has "$.index[*][?(@.name=='hello')]" +// @!has "$.index[*][?(@.name=='bar')]" #[doc(keyword = "hello")] /// hello mod bar {} diff --git a/src/test/rustdoc-json/lifetime/longest.rs b/src/test/rustdoc-json/lifetime/longest.rs index 95b99599e73..326dab8e57a 100644 --- a/src/test/rustdoc-json/lifetime/longest.rs +++ b/src/test/rustdoc-json/lifetime/longest.rs @@ -3,30 +3,30 @@ #![feature(no_core)] #![no_core] -// @is longest.json "$.index[*][?(@.name=='longest')].inner.generics.params[0].name" \"\'a\" -// @is - "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind" '{"lifetime": {"outlives": []}}' -// @is - "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind" '{"lifetime": {"outlives": []}}' -// @count - "$.index[*][?(@.name=='longest')].inner.generics.params[*]" 1 -// @is - "$.index[*][?(@.name=='longest')].inner.generics.where_predicates" [] +// @is "$.index[*][?(@.name=='longest')].inner.generics.params[0].name" \"\'a\" +// @is "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind" '{"lifetime": {"outlives": []}}' +// @is "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind" '{"lifetime": {"outlives": []}}' +// @count "$.index[*][?(@.name=='longest')].inner.generics.params[*]" 1 +// @is "$.index[*][?(@.name=='longest')].inner.generics.where_predicates" [] -// @count - "$.index[*][?(@.name=='longest')].inner.decl.inputs[*]" 2 -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][0]" '"l"' -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][0]" '"r"' +// @count "$.index[*][?(@.name=='longest')].inner.decl.inputs[*]" 2 +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][0]" '"l"' +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][0]" '"r"' -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.lifetime" \"\'a\" -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.mutable" false -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.type" '{"inner": "str", "kind": "primitive"}' +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.lifetime" \"\'a\" +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.mutable" false +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.type" '{"inner": "str", "kind": "primitive"}' -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.lifetime" \"\'a\" -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.mutable" false -// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.type" '{"inner": "str", "kind": "primitive"}' +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.lifetime" \"\'a\" +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.mutable" false +// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.type" '{"inner": "str", "kind": "primitive"}' -// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.inner.lifetime" \"\'a\" -// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.inner.mutable" false -// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.inner.type" '{"inner": "str", "kind": "primitive"}' +// @is "$.index[*][?(@.name=='longest')].inner.decl.output.kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='longest')].inner.decl.output.inner.lifetime" \"\'a\" +// @is "$.index[*][?(@.name=='longest')].inner.decl.output.inner.mutable" false +// @is "$.index[*][?(@.name=='longest')].inner.decl.output.inner.type" '{"inner": "str", "kind": "primitive"}' pub fn longest<'a>(l: &'a str, r: &'a str) -> &'a str { if l.len() > r.len() { l } else { r } diff --git a/src/test/rustdoc-json/lifetime/outlives.rs b/src/test/rustdoc-json/lifetime/outlives.rs index 096dd7f7a69..e15a533efdc 100644 --- a/src/test/rustdoc-json/lifetime/outlives.rs +++ b/src/test/rustdoc-json/lifetime/outlives.rs @@ -3,21 +3,21 @@ #![feature(no_core)] #![no_core] -// @count outlives.json "$.index[*][?(@.name=='foo')].inner.generics.params[*]" 3 -// @is - "$.index[*][?(@.name=='foo')].inner.generics.where_predicates" [] -// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[0].name" \"\'a\" -// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[1].name" \"\'b\" -// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[2].name" '"T"' -// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[0].kind.lifetime.outlives" [] -// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[1].kind.lifetime.outlives" [\"\'a\"] -// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.default" null -// @count - "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.bounds[*]" 1 -// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.bounds[0].outlives" \"\'b\" -// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.lifetime" \"\'a\" -// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.mutable" false -// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.lifetime" \"\'b\" -// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.mutable" false -// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.type" '{"inner": "T", "kind": "generic"}' +// @count "$.index[*][?(@.name=='foo')].inner.generics.params[*]" 3 +// @is "$.index[*][?(@.name=='foo')].inner.generics.where_predicates" [] +// @is "$.index[*][?(@.name=='foo')].inner.generics.params[0].name" \"\'a\" +// @is "$.index[*][?(@.name=='foo')].inner.generics.params[1].name" \"\'b\" +// @is "$.index[*][?(@.name=='foo')].inner.generics.params[2].name" '"T"' +// @is "$.index[*][?(@.name=='foo')].inner.generics.params[0].kind.lifetime.outlives" [] +// @is "$.index[*][?(@.name=='foo')].inner.generics.params[1].kind.lifetime.outlives" [\"\'a\"] +// @is "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.default" null +// @count "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.bounds[*]" 1 +// @is "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.bounds[0].outlives" \"\'b\" +// @is "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.lifetime" \"\'a\" +// @is "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.mutable" false +// @is "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.lifetime" \"\'b\" +// @is "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.mutable" false +// @is "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.type" '{"inner": "T", "kind": "generic"}' pub fn foo<'a, 'b: 'a, T: 'b>(_: &'a &'b T) {} diff --git a/src/test/rustdoc-json/methods/abi.rs b/src/test/rustdoc-json/methods/abi.rs index 07b01d03bf6..4c97d97ceba 100644 --- a/src/test/rustdoc-json/methods/abi.rs +++ b/src/test/rustdoc-json/methods/abi.rs @@ -5,51 +5,51 @@ #![feature(no_core)] #![no_core] -// @has abi.json "$.index[*][?(@.name=='Foo')]" +// @has "$.index[*][?(@.name=='Foo')]" pub struct Foo; impl Foo { - // @is - "$.index[*][?(@.name=='abi_rust')].inner.header.abi" \"Rust\" + // @is "$.index[*][?(@.name=='abi_rust')].inner.header.abi" \"Rust\" pub fn abi_rust() {} - // @is - "$.index[*][?(@.name=='abi_c')].inner.header.abi" '{"C": {"unwind": false}}' + // @is "$.index[*][?(@.name=='abi_c')].inner.header.abi" '{"C": {"unwind": false}}' pub extern "C" fn abi_c() {} - // @is - "$.index[*][?(@.name=='abi_system')].inner.header.abi" '{"System": {"unwind": false}}' + // @is "$.index[*][?(@.name=='abi_system')].inner.header.abi" '{"System": {"unwind": false}}' pub extern "system" fn abi_system() {} - // @is - "$.index[*][?(@.name=='abi_c_unwind')].inner.header.abi" '{"C": {"unwind": true}}' + // @is "$.index[*][?(@.name=='abi_c_unwind')].inner.header.abi" '{"C": {"unwind": true}}' pub extern "C-unwind" fn abi_c_unwind() {} - // @is - "$.index[*][?(@.name=='abi_system_unwind')].inner.header.abi" '{"System": {"unwind": true}}' + // @is "$.index[*][?(@.name=='abi_system_unwind')].inner.header.abi" '{"System": {"unwind": true}}' pub extern "system-unwind" fn abi_system_unwind() {} - // @is - "$.index[*][?(@.name=='abi_vectorcall')].inner.header.abi.Other" '"\"vectorcall\""' + // @is "$.index[*][?(@.name=='abi_vectorcall')].inner.header.abi.Other" '"\"vectorcall\""' pub extern "vectorcall" fn abi_vectorcall() {} - // @is - "$.index[*][?(@.name=='abi_vectorcall_unwind')].inner.header.abi.Other" '"\"vectorcall-unwind\""' + // @is "$.index[*][?(@.name=='abi_vectorcall_unwind')].inner.header.abi.Other" '"\"vectorcall-unwind\""' pub extern "vectorcall-unwind" fn abi_vectorcall_unwind() {} } pub trait Bar { - // @is - "$.index[*][?(@.name=='trait_abi_rust')].inner.header.abi" \"Rust\" + // @is "$.index[*][?(@.name=='trait_abi_rust')].inner.header.abi" \"Rust\" fn trait_abi_rust() {} - // @is - "$.index[*][?(@.name=='trait_abi_c')].inner.header.abi" '{"C": {"unwind": false}}' + // @is "$.index[*][?(@.name=='trait_abi_c')].inner.header.abi" '{"C": {"unwind": false}}' extern "C" fn trait_abi_c() {} - // @is - "$.index[*][?(@.name=='trait_abi_system')].inner.header.abi" '{"System": {"unwind": false}}' + // @is "$.index[*][?(@.name=='trait_abi_system')].inner.header.abi" '{"System": {"unwind": false}}' extern "system" fn trait_abi_system() {} - // @is - "$.index[*][?(@.name=='trait_abi_c_unwind')].inner.header.abi" '{"C": {"unwind": true}}' + // @is "$.index[*][?(@.name=='trait_abi_c_unwind')].inner.header.abi" '{"C": {"unwind": true}}' extern "C-unwind" fn trait_abi_c_unwind() {} - // @is - "$.index[*][?(@.name=='trait_abi_system_unwind')].inner.header.abi" '{"System": {"unwind": true}}' + // @is "$.index[*][?(@.name=='trait_abi_system_unwind')].inner.header.abi" '{"System": {"unwind": true}}' extern "system-unwind" fn trait_abi_system_unwind() {} - // @is - "$.index[*][?(@.name=='trait_abi_vectorcall')].inner.header.abi.Other" '"\"vectorcall\""' + // @is "$.index[*][?(@.name=='trait_abi_vectorcall')].inner.header.abi.Other" '"\"vectorcall\""' extern "vectorcall" fn trait_abi_vectorcall() {} - // @is - "$.index[*][?(@.name=='trait_abi_vectorcall_unwind')].inner.header.abi.Other" '"\"vectorcall-unwind\""' + // @is "$.index[*][?(@.name=='trait_abi_vectorcall_unwind')].inner.header.abi.Other" '"\"vectorcall-unwind\""' extern "vectorcall-unwind" fn trait_abi_vectorcall_unwind() {} } diff --git a/src/test/rustdoc-json/methods/qualifiers.rs b/src/test/rustdoc-json/methods/qualifiers.rs index af36d36b660..b9a5e56012e 100644 --- a/src/test/rustdoc-json/methods/qualifiers.rs +++ b/src/test/rustdoc-json/methods/qualifiers.rs @@ -3,34 +3,34 @@ pub struct Foo; impl Foo { - // @is qualifiers.json "$.index[*][?(@.name=='const_meth')].inner.header.async" false - // @is - "$.index[*][?(@.name=='const_meth')].inner.header.const" true - // @is - "$.index[*][?(@.name=='const_meth')].inner.header.unsafe" false + // @is "$.index[*][?(@.name=='const_meth')].inner.header.async" false + // @is "$.index[*][?(@.name=='const_meth')].inner.header.const" true + // @is "$.index[*][?(@.name=='const_meth')].inner.header.unsafe" false pub const fn const_meth() {} - // @is - "$.index[*][?(@.name=='nothing_meth')].inner.header.async" false - // @is - "$.index[*][?(@.name=='nothing_meth')].inner.header.const" false - // @is - "$.index[*][?(@.name=='nothing_meth')].inner.header.unsafe" false + // @is "$.index[*][?(@.name=='nothing_meth')].inner.header.async" false + // @is "$.index[*][?(@.name=='nothing_meth')].inner.header.const" false + // @is "$.index[*][?(@.name=='nothing_meth')].inner.header.unsafe" false pub fn nothing_meth() {} - // @is - "$.index[*][?(@.name=='unsafe_meth')].inner.header.async" false - // @is - "$.index[*][?(@.name=='unsafe_meth')].inner.header.const" false - // @is - "$.index[*][?(@.name=='unsafe_meth')].inner.header.unsafe" true + // @is "$.index[*][?(@.name=='unsafe_meth')].inner.header.async" false + // @is "$.index[*][?(@.name=='unsafe_meth')].inner.header.const" false + // @is "$.index[*][?(@.name=='unsafe_meth')].inner.header.unsafe" true pub unsafe fn unsafe_meth() {} - // @is - "$.index[*][?(@.name=='async_meth')].inner.header.async" true - // @is - "$.index[*][?(@.name=='async_meth')].inner.header.const" false - // @is - "$.index[*][?(@.name=='async_meth')].inner.header.unsafe" false + // @is "$.index[*][?(@.name=='async_meth')].inner.header.async" true + // @is "$.index[*][?(@.name=='async_meth')].inner.header.const" false + // @is "$.index[*][?(@.name=='async_meth')].inner.header.unsafe" false pub async fn async_meth() {} - // @is - "$.index[*][?(@.name=='async_unsafe_meth')].inner.header.async" true - // @is - "$.index[*][?(@.name=='async_unsafe_meth')].inner.header.const" false - // @is - "$.index[*][?(@.name=='async_unsafe_meth')].inner.header.unsafe" true + // @is "$.index[*][?(@.name=='async_unsafe_meth')].inner.header.async" true + // @is "$.index[*][?(@.name=='async_unsafe_meth')].inner.header.const" false + // @is "$.index[*][?(@.name=='async_unsafe_meth')].inner.header.unsafe" true pub async unsafe fn async_unsafe_meth() {} - // @is - "$.index[*][?(@.name=='const_unsafe_meth')].inner.header.async" false - // @is - "$.index[*][?(@.name=='const_unsafe_meth')].inner.header.const" true - // @is - "$.index[*][?(@.name=='const_unsafe_meth')].inner.header.unsafe" true + // @is "$.index[*][?(@.name=='const_unsafe_meth')].inner.header.async" false + // @is "$.index[*][?(@.name=='const_unsafe_meth')].inner.header.const" true + // @is "$.index[*][?(@.name=='const_unsafe_meth')].inner.header.unsafe" true pub const unsafe fn const_unsafe_meth() {} // It's impossible for a method to be both const and async, so no test for that diff --git a/src/test/rustdoc-json/nested.rs b/src/test/rustdoc-json/nested.rs index b0e717d8a86..73ec9392ce9 100644 --- a/src/test/rustdoc-json/nested.rs +++ b/src/test/rustdoc-json/nested.rs @@ -1,30 +1,31 @@ // edition:2018 // compile-flags: --crate-version 1.0.0 -// @is nested.json "$.crate_version" \"1.0.0\" -// @is - "$.index[*][?(@.name=='nested')].kind" \"module\" -// @is - "$.index[*][?(@.name=='nested')].inner.is_crate" true -// @count - "$.index[*][?(@.name=='nested')].inner.items[*]" 1 +// @is "$.crate_version" \"1.0.0\" +// @is "$.index[*][?(@.name=='nested')].kind" \"module\" +// @is "$.index[*][?(@.name=='nested')].inner.is_crate" true -// @is nested.json "$.index[*][?(@.name=='l1')].kind" \"module\" -// @is - "$.index[*][?(@.name=='l1')].inner.is_crate" false -// @count - "$.index[*][?(@.name=='l1')].inner.items[*]" 2 -pub mod l1 { +// @set l1_id = "$.index[*][?(@.name=='l1')].id" +// @ismany "$.index[*][?(@.name=='nested')].inner.items[*]" $l1_id - // @is nested.json "$.index[*][?(@.name=='l3')].kind" \"module\" - // @is - "$.index[*][?(@.name=='l3')].inner.is_crate" false - // @count - "$.index[*][?(@.name=='l3')].inner.items[*]" 1 - // @set l3_id = - "$.index[*][?(@.name=='l3')].id" - // @has - "$.index[*][?(@.name=='l1')].inner.items[*]" $l3_id +// @is "$.index[*][?(@.name=='l1')].kind" \"module\" +// @is "$.index[*][?(@.name=='l1')].inner.is_crate" false +pub mod l1 { + // @is "$.index[*][?(@.name=='l3')].kind" \"module\" + // @is "$.index[*][?(@.name=='l3')].inner.is_crate" false + // @set l3_id = "$.index[*][?(@.name=='l3')].id" pub mod l3 { - // @is nested.json "$.index[*][?(@.name=='L4')].kind" \"struct\" - // @is - "$.index[*][?(@.name=='L4')].inner.struct_type" \"unit\" - // @set l4_id = - "$.index[*][?(@.name=='L4')].id" - // @has - "$.index[*][?(@.name=='l3')].inner.items[*]" $l4_id + // @is "$.index[*][?(@.name=='L4')].kind" \"struct\" + // @is "$.index[*][?(@.name=='L4')].inner.struct_type" \"unit\" + // @set l4_id = "$.index[*][?(@.name=='L4')].id" + // @ismany "$.index[*][?(@.name=='l3')].inner.items[*]" $l4_id pub struct L4; } - // @is nested.json "$.index[*][?(@.inner.source=='l3::L4')].kind" \"import\" - // @is - "$.index[*][?(@.inner.source=='l3::L4')].inner.glob" false + // @is "$.index[*][?(@.inner.source=='l3::L4')].kind" \"import\" + // @is "$.index[*][?(@.inner.source=='l3::L4')].inner.glob" false + // @is "$.index[*][?(@.inner.source=='l3::L4')].inner.id" $l4_id + // @set l4_use_id = "$.index[*][?(@.inner.source=='l3::L4')].id" pub use l3::L4; } +// @ismany "$.index[*][?(@.name=='l1')].inner.items[*]" $l3_id $l4_use_id diff --git a/src/test/rustdoc-json/output_generics.rs b/src/test/rustdoc-json/output_generics.rs index d80656c7fc8..04b1a358fba 100644 --- a/src/test/rustdoc-json/output_generics.rs +++ b/src/test/rustdoc-json/output_generics.rs @@ -2,12 +2,11 @@ // This is a regression test for #98009. -// @has output_generics.json -// @has - "$.index[*][?(@.name=='this_compiles')]" -// @has - "$.index[*][?(@.name=='this_does_not')]" -// @has - "$.index[*][?(@.name=='Events')]" -// @has - "$.index[*][?(@.name=='Other')]" -// @has - "$.index[*][?(@.name=='Trait')]" +// @has "$.index[*][?(@.name=='this_compiles')]" +// @has "$.index[*][?(@.name=='this_does_not')]" +// @has "$.index[*][?(@.name=='Events')]" +// @has "$.index[*][?(@.name=='Other')]" +// @has "$.index[*][?(@.name=='Trait')]" struct Events<R>(R); diff --git a/src/test/rustdoc-json/primitive.rs b/src/test/rustdoc-json/primitive.rs index 8d1141b5864..6454dd7f51f 100644 --- a/src/test/rustdoc-json/primitive.rs +++ b/src/test/rustdoc-json/primitive.rs @@ -5,16 +5,16 @@ #[doc(primitive = "usize")] mod usize {} -// @set local_crate_id = primitive.json "$.index[*][?(@.name=='primitive')].crate_id" +// @set local_crate_id = "$.index[*][?(@.name=='primitive')].crate_id" -// @has - "$.index[*][?(@.name=='ilog10')]" -// @!is - "$.index[*][?(@.name=='ilog10')].crate_id" $local_crate_id -// @has - "$.index[*][?(@.name=='checked_add')]" -// @!is - "$.index[*][?(@.name=='checked_add')]" $local_crate_id -// @!has - "$.index[*][?(@.name=='is_ascii_uppercase')]" +// @has "$.index[*][?(@.name=='ilog10')]" +// @!is "$.index[*][?(@.name=='ilog10')].crate_id" $local_crate_id +// @has "$.index[*][?(@.name=='checked_add')]" +// @!is "$.index[*][?(@.name=='checked_add')]" $local_crate_id +// @!has "$.index[*][?(@.name=='is_ascii_uppercase')]" -// @is - "$.index[*][?(@.kind=='import' && @.inner.name=='my_i32')].inner.id" null +// @is "$.index[*][?(@.kind=='import' && @.inner.name=='my_i32')].inner.id" null pub use i32 as my_i32; -// @is - "$.index[*][?(@.kind=='import' && @.inner.name=='u32')].inner.id" null +// @is "$.index[*][?(@.kind=='import' && @.inner.name=='u32')].inner.id" null pub use u32; diff --git a/src/test/rustdoc-json/primitive_overloading.rs b/src/test/rustdoc-json/primitive_overloading.rs index a10d5a83795..56b35cd14c0 100644 --- a/src/test/rustdoc-json/primitive_overloading.rs +++ b/src/test/rustdoc-json/primitive_overloading.rs @@ -7,9 +7,8 @@ #![no_core] -// @has primitive_overloading.json -// @has - "$.index[*][?(@.name=='usize')]" -// @has - "$.index[*][?(@.name=='prim')]" +// @has "$.index[*][?(@.name=='usize')]" +// @has "$.index[*][?(@.name=='prim')]" #[doc(primitive = "usize")] /// This is the built-in type `usize`. diff --git a/src/test/rustdoc-json/primitives.rs b/src/test/rustdoc-json/primitives.rs index fd04f04da06..491a7b1add4 100644 --- a/src/test/rustdoc-json/primitives.rs +++ b/src/test/rustdoc-json/primitives.rs @@ -1,22 +1,22 @@ #![feature(never_type)] -// @has primitives.json "$.index[*][?(@.name=='PrimNever')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='PrimNever')].inner.type.kind" \"primitive\" -// @has - "$.index[*][?(@.name=='PrimNever')].inner.type.inner" \"never\" +// @has "$.index[*][?(@.name=='PrimNever')].visibility" \"public\" +// @has "$.index[*][?(@.name=='PrimNever')].inner.type.kind" \"primitive\" +// @has "$.index[*][?(@.name=='PrimNever')].inner.type.inner" \"never\" pub type PrimNever = !; -// @has - "$.index[*][?(@.name=='PrimStr')].inner.type.kind" \"primitive\" -// @has - "$.index[*][?(@.name=='PrimStr')].inner.type.inner" \"str\" +// @has "$.index[*][?(@.name=='PrimStr')].inner.type.kind" \"primitive\" +// @has "$.index[*][?(@.name=='PrimStr')].inner.type.inner" \"str\" pub type PrimStr = str; -// @has - "$.index[*][?(@.name=='PrimBool')].inner.type.kind" \"primitive\" -// @has - "$.index[*][?(@.name=='PrimBool')].inner.type.inner" \"bool\" +// @has "$.index[*][?(@.name=='PrimBool')].inner.type.kind" \"primitive\" +// @has "$.index[*][?(@.name=='PrimBool')].inner.type.inner" \"bool\" pub type PrimBool = bool; -// @has - "$.index[*][?(@.name=='PrimChar')].inner.type.kind" \"primitive\" -// @has - "$.index[*][?(@.name=='PrimChar')].inner.type.inner" \"char\" +// @has "$.index[*][?(@.name=='PrimChar')].inner.type.kind" \"primitive\" +// @has "$.index[*][?(@.name=='PrimChar')].inner.type.inner" \"char\" pub type PrimChar = char; -// @has - "$.index[*][?(@.name=='PrimU8')].inner.type.kind" \"primitive\" -// @has - "$.index[*][?(@.name=='PrimU8')].inner.type.inner" \"u8\" +// @has "$.index[*][?(@.name=='PrimU8')].inner.type.kind" \"primitive\" +// @has "$.index[*][?(@.name=='PrimU8')].inner.type.inner" \"u8\" pub type PrimU8 = u8; diff --git a/src/test/rustdoc-json/reexport/export_extern_crate_as_self.rs b/src/test/rustdoc-json/reexport/export_extern_crate_as_self.rs new file mode 100644 index 00000000000..f076feb7185 --- /dev/null +++ b/src/test/rustdoc-json/reexport/export_extern_crate_as_self.rs @@ -0,0 +1,11 @@ +//! Regression test for <https://github.com/rust-lang/rust/issues/100531> + +#![feature(no_core)] +#![no_core] + +#![crate_name = "export_extern_crate_as_self"] + +// ignore-tidy-linelength + +// @is "$.index[*][?(@.kind=='module')].name" \"export_extern_crate_as_self\" +pub extern crate self as export_extern_crate_as_self; // Must be the same name as the crate already has diff --git a/src/test/rustdoc-json/reexport/glob_collision.rs b/src/test/rustdoc-json/reexport/glob_collision.rs new file mode 100644 index 00000000000..f91144dbfad --- /dev/null +++ b/src/test/rustdoc-json/reexport/glob_collision.rs @@ -0,0 +1,28 @@ +// Regression test for https://github.com/rust-lang/rust/issues/100973 + +#![feature(no_core)] +#![no_core] + +// @set m1 = "$.index[*][?(@.name == 'm1' && @.kind == 'module')].id" +// @is "$.index[*][?(@.name == 'm1' && @.kind == 'module')].inner.items" [] +// @is "$.index[*][?(@.name == 'm1' && @.kind == 'module')].inner.is_stripped" true +mod m1 { + pub fn f() {} +} +// @set m2 = "$.index[*][?(@.name == 'm2' && @.kind == 'module')].id" +// @is "$.index[*][?(@.name == 'm2' && @.kind == 'module')].inner.items" [] +// @is "$.index[*][?(@.name == 'm2' && @.kind == 'module')].inner.is_stripped" true +mod m2 { + pub fn f(_: u8) {} +} + +// @set m1_use = "$.index[*][?(@.inner.name=='m1')].id" +// @is "$.index[*][?(@.inner.name=='m1')].inner.id" $m1 +// @is "$.index[*][?(@.inner.name=='m1')].inner.glob" true +pub use m1::*; +// @set m2_use = "$.index[*][?(@.inner.name=='m2')].id" +// @is "$.index[*][?(@.inner.name=='m2')].inner.id" $m2 +// @is "$.index[*][?(@.inner.name=='m2')].inner.glob" true +pub use m2::*; + +// @ismany "$.index[*][?(@.inner.is_crate==true)].inner.items[*]" $m1_use $m2_use diff --git a/src/test/rustdoc-json/reexport/glob_empty_mod.rs b/src/test/rustdoc-json/reexport/glob_empty_mod.rs new file mode 100644 index 00000000000..da68228352c --- /dev/null +++ b/src/test/rustdoc-json/reexport/glob_empty_mod.rs @@ -0,0 +1,8 @@ +// Regression test for https://github.com/rust-lang/rust/issues/100973 + +// @is "$.index[*][?(@.name=='m1' && @.kind == 'module')].inner.is_stripped" true +// @set m1 = "$.index[*][?(@.name=='m1')].id" +mod m1 {} + +// @is "$.index[*][?(@.inner.name=='m1' && @.kind=='import')].inner.id" $m1 +pub use m1::*; diff --git a/src/test/rustdoc-json/reexport/glob_extern.rs b/src/test/rustdoc-json/reexport/glob_extern.rs index ba1cfd8a0b5..7a1e8c11ffa 100644 --- a/src/test/rustdoc-json/reexport/glob_extern.rs +++ b/src/test/rustdoc-json/reexport/glob_extern.rs @@ -3,16 +3,21 @@ #![no_core] #![feature(no_core)] -// @is glob_extern.json "$.index[*][?(@.name=='mod1')].kind" \"module\" -// @is glob_extern.json "$.index[*][?(@.name=='mod1')].inner.is_stripped" "true" +// @is "$.index[*][?(@.name=='mod1')].kind" \"module\" +// @is "$.index[*][?(@.name=='mod1')].inner.is_stripped" "true" mod mod1 { extern "C" { - // @has - "$.index[*][?(@.name=='public_fn')].id" + // @set public_fn_id = "$.index[*][?(@.name=='public_fn')].id" pub fn public_fn(); - // @!has - "$.index[*][?(@.name=='private_fn')]" + // @!has "$.index[*][?(@.name=='private_fn')]" fn private_fn(); } + // @ismany "$.index[*][?(@.name=='mod1')].inner.items[*]" $public_fn_id + // @set mod1_id = "$.index[*][?(@.name=='mod1')].id" } -// @is - "$.index[*][?(@.kind=='import')].inner.glob" true +// @is "$.index[*][?(@.kind=='import')].inner.glob" true +// @is "$.index[*][?(@.kind=='import')].inner.id" $mod1_id +// @set use_id = "$.index[*][?(@.kind=='import')].id" +// @ismany "$.index[*][?(@.name=='glob_extern')].inner.items[*]" $use_id pub use mod1::*; diff --git a/src/test/rustdoc-json/reexport/glob_private.rs b/src/test/rustdoc-json/reexport/glob_private.rs index e6a44748c25..3a83a20818b 100644 --- a/src/test/rustdoc-json/reexport/glob_private.rs +++ b/src/test/rustdoc-json/reexport/glob_private.rs @@ -3,30 +3,31 @@ #![no_core] #![feature(no_core)] -// @is glob_private.json "$.index[*][?(@.name=='mod1')].kind" \"module\" -// @is glob_private.json "$.index[*][?(@.name=='mod1')].inner.is_stripped" "true" +// @is "$.index[*][?(@.name=='mod1')].kind" \"module\" +// @is "$.index[*][?(@.name=='mod1')].inner.is_stripped" "true" mod mod1 { - // @is - "$.index[*][?(@.name=='mod2')].kind" \"module\" - // @is - "$.index[*][?(@.name=='mod2')].inner.is_stripped" "true" + // @is "$.index[*][?(@.name=='mod2')].kind" \"module\" + // @is "$.index[*][?(@.name=='mod2')].inner.is_stripped" "true" mod mod2 { - // @set m2pub_id = - "$.index[*][?(@.name=='Mod2Public')].id" + // @set m2pub_id = "$.index[*][?(@.name=='Mod2Public')].id" pub struct Mod2Public; - // @!has - "$.index[*][?(@.name=='Mod2Private')]" + // @!has "$.index[*][?(@.name=='Mod2Private')]" struct Mod2Private; } - // @has - "$.index[*][?(@.kind=='import' && @.inner.name=='mod2')]" + // @set mod2_use_id = "$.index[*][?(@.kind=='import' && @.inner.name=='mod2')].id" pub use self::mod2::*; - // @set m1pub_id = - "$.index[*][?(@.name=='Mod1Public')].id" + // @set m1pub_id = "$.index[*][?(@.name=='Mod1Public')].id" pub struct Mod1Public; - // @!has - "$.index[*][?(@.name=='Mod1Private')]" + // @!has "$.index[*][?(@.name=='Mod1Private')]" struct Mod1Private; } -// @has - "$.index[*][?(@.kind=='import' && @.inner.name=='mod1')]" +// @set mod1_use_id = "$.index[*][?(@.kind=='import' && @.inner.name=='mod1')].id" pub use mod1::*; -// @has - "$.index[*][?(@.name=='mod2')].inner.items[*]" $m2pub_id -// @has - "$.index[*][?(@.name=='mod1')].inner.items[*]" $m1pub_id +// @ismany "$.index[*][?(@.name=='mod2')].inner.items[*]" $m2pub_id +// @ismany "$.index[*][?(@.name=='mod1')].inner.items[*]" $m1pub_id $mod2_use_id +// @ismany "$.index[*][?(@.name=='glob_private')].inner.items[*]" $mod1_use_id diff --git a/src/test/rustdoc-json/reexport/in_root_and_mod.rs b/src/test/rustdoc-json/reexport/in_root_and_mod.rs index 7bf10a98686..7b97ebf2129 100644 --- a/src/test/rustdoc-json/reexport/in_root_and_mod.rs +++ b/src/test/rustdoc-json/reexport/in_root_and_mod.rs @@ -1,17 +1,16 @@ #![feature(no_core)] #![no_core] -// @is in_root_and_mod.json "$.index[*][?(@.name=='foo')].kind" \"module\" -// @is in_root_and_mod.json "$.index[*][?(@.name=='foo')].inner.is_stripped" "true" +// @!has "$.index[*][?(@.name=='foo')]" mod foo { - // @has - "$.index[*][?(@.name=='Foo')]" + // @has "$.index[*][?(@.name=='Foo')]" pub struct Foo; } -// @has - "$.index[*][?(@.kind=='import' && @.inner.source=='foo::Foo')]" +// @has "$.index[*][?(@.kind=='import' && @.inner.source=='foo::Foo')]" pub use foo::Foo; pub mod bar { - // @has - "$.index[*][?(@.kind=='import' && @.inner.source=='crate::foo::Foo')]" + // @has "$.index[*][?(@.kind=='import' && @.inner.source=='crate::foo::Foo')]" pub use crate::foo::Foo; } diff --git a/src/test/rustdoc-json/reexport/in_root_and_mod_pub.rs b/src/test/rustdoc-json/reexport/in_root_and_mod_pub.rs index 2daadf7620c..f6d932d927b 100644 --- a/src/test/rustdoc-json/reexport/in_root_and_mod_pub.rs +++ b/src/test/rustdoc-json/reexport/in_root_and_mod_pub.rs @@ -2,19 +2,19 @@ #![no_core] pub mod foo { - // @set bar_id = in_root_and_mod_pub.json "$.index[*][?(@.name=='Bar')].id" - // @has - "$.index[*][?(@.name=='foo')].inner.items[*]" $bar_id + // @set bar_id = "$.index[*][?(@.name=='Bar')].id" + // @ismany "$.index[*][?(@.name=='foo')].inner.items[*]" $bar_id pub struct Bar; } -// @set root_import_id = - "$.index[*][?(@.inner.source=='foo::Bar')].id" -// @is - "$.index[*][?(@.inner.source=='foo::Bar')].inner.id" $bar_id -// @has - "$.index[*][?(@.name=='in_root_and_mod_pub')].inner.items[*]" $root_import_id +// @set root_import_id = "$.index[*][?(@.inner.source=='foo::Bar')].id" +// @is "$.index[*][?(@.inner.source=='foo::Bar')].inner.id" $bar_id +// @has "$.index[*][?(@.name=='in_root_and_mod_pub')].inner.items[*]" $root_import_id pub use foo::Bar; pub mod baz { - // @set baz_import_id = - "$.index[*][?(@.inner.source=='crate::foo::Bar')].id" - // @is - "$.index[*][?(@.inner.source=='crate::foo::Bar')].inner.id" $bar_id - // @has - "$.index[*][?(@.name=='baz')].inner.items[*]" $baz_import_id + // @set baz_import_id = "$.index[*][?(@.inner.source=='crate::foo::Bar')].id" + // @is "$.index[*][?(@.inner.source=='crate::foo::Bar')].inner.id" $bar_id + // @ismany "$.index[*][?(@.name=='baz')].inner.items[*]" $baz_import_id pub use crate::foo::Bar; } diff --git a/src/test/rustdoc-json/reexport/macro.rs b/src/test/rustdoc-json/reexport/macro.rs index b86614ffbad..b4882100f06 100644 --- a/src/test/rustdoc-json/reexport/macro.rs +++ b/src/test/rustdoc-json/reexport/macro.rs @@ -3,15 +3,13 @@ #![no_core] #![feature(no_core)] -// @count macro.json "$.index[*][?(@.name=='macro')].inner.items[*]" 2 - -// @set repro_id = macro.json "$.index[*][?(@.name=='repro')].id" -// @has - "$.index[*][?(@.name=='macro')].inner.items[*]" $repro_id +// @set repro_id = "$.index[*][?(@.name=='repro')].id" #[macro_export] macro_rules! repro { () => {}; } -// @set repro2_id = macro.json "$.index[*][?(@.inner.name=='repro2')].id" -// @has - "$.index[*][?(@.name=='macro')].inner.items[*]" $repro2_id +// @set repro2_id = "$.index[*][?(@.inner.name=='repro2')].id" pub use crate::repro as repro2; + +// @ismany "$.index[*][?(@.name=='macro')].inner.items[*]" $repro_id $repro2_id diff --git a/src/test/rustdoc-json/reexport/mod_not_included.rs b/src/test/rustdoc-json/reexport/mod_not_included.rs new file mode 100644 index 00000000000..7b7600ef20f --- /dev/null +++ b/src/test/rustdoc-json/reexport/mod_not_included.rs @@ -0,0 +1,14 @@ +// Regression test for https://github.com/rust-lang/rust/issues/101103 + +#![feature(no_core)] +#![no_core] + +mod m1 { + pub fn x() {} +} + +pub use m1::x; + +// @has "$.index[*][?(@.name=='x' && @.kind=='function')]" +// @has "$.index[*][?(@.kind=='import' && @.inner.name=='x')].inner.source" '"m1::x"' +// @!has "$.index[*][?(@.name=='m1')]" diff --git a/src/test/rustdoc-json/reexport/private_twice_one_inline.rs b/src/test/rustdoc-json/reexport/private_twice_one_inline.rs index 327b0f45fdd..687a3b2ac8b 100644 --- a/src/test/rustdoc-json/reexport/private_twice_one_inline.rs +++ b/src/test/rustdoc-json/reexport/private_twice_one_inline.rs @@ -1,18 +1,28 @@ // aux-build:pub-struct.rs +// ignore-tidy-linelength -// Test for the ICE in rust/83057 -// Am external type re-exported with different attributes shouldn't cause an error +// Test for the ICE in https://github.com/rust-lang/rust/issues/83057 +// An external type re-exported with different attributes shouldn't cause an error #![no_core] #![feature(no_core)] extern crate pub_struct as foo; - #[doc(inline)] + +// @set crate_use_id = "$.index[*][?(@.docs=='Hack A')].id" +// @set foo_id = "$.index[*][?(@.docs=='Hack A')].inner.id" +/// Hack A pub use foo::Foo; +// @set bar_id = "$.index[*][?(@.name=='bar')].id" pub mod bar { + // @is "$.index[*][?(@.docs=='Hack B')].inner.id" $foo_id + // @set bar_use_id = "$.index[*][?(@.docs=='Hack B')].id" + // @ismany "$.index[*][?(@.name=='bar')].inner.items[*]" $bar_use_id + /// Hack B pub use foo::Foo; } -// @count private_twice_one_inline.json "$.index[*][?(@.kind=='import')]" 2 +// @ismany "$.index[*][?(@.kind=='import')].id" $crate_use_id $bar_use_id +// @ismany "$.index[*][?(@.name=='private_twice_one_inline')].inner.items[*]" $bar_id $crate_use_id diff --git a/src/test/rustdoc-json/reexport/private_two_names.rs b/src/test/rustdoc-json/reexport/private_two_names.rs index 36d6a50d385..9858538a9d0 100644 --- a/src/test/rustdoc-json/reexport/private_two_names.rs +++ b/src/test/rustdoc-json/reexport/private_two_names.rs @@ -1,17 +1,22 @@ -// Test for the ICE in rust/83720 +// ignore-tidy-linelength + +// Test for the ICE in https://github.com/rust-lang/rust/issues/83720 // A pub-in-private type re-exported under two different names shouldn't cause an error #![no_core] #![feature(no_core)] -// @is private_two_names.json "$.index[*][?(@.name=='style')].kind" \"module\" -// @is private_two_names.json "$.index[*][?(@.name=='style')].inner.is_stripped" "true" +// @!has "$.index[*][?(@.name=='style')]" mod style { - // @has - "$.index[*](?(@.name=='Color'))" + // @set color_struct_id = "$.index[*][?(@.kind=='struct' && @.name=='Color')].id" pub struct Color; } -// @has - "$.index[*][?(@.kind=='import' && @.inner.name=='Color')]" +// @is "$.index[*][?(@.kind=='import' && @.inner.name=='Color')].inner.id" $color_struct_id +// @set color_export_id = "$.index[*][?(@.kind=='import' && @.inner.name=='Color')].id" pub use style::Color; -// @has - "$.index[*][?(@.kind=='import' && @.inner.name=='Colour')]" +// @is "$.index[*][?(@.kind=='import' && @.inner.name=='Colour')].inner.id" $color_struct_id +// @set colour_export_id = "$.index[*][?(@.kind=='import' && @.inner.name=='Colour')].id" pub use style::Color as Colour; + +// @ismany "$.index[*][?(@.name=='private_two_names')].inner.items[*]" $color_export_id $colour_export_id diff --git a/src/test/rustdoc-json/reexport/rename_private.rs b/src/test/rustdoc-json/reexport/rename_private.rs index 2476399bd56..8fd850f9b13 100644 --- a/src/test/rustdoc-json/reexport/rename_private.rs +++ b/src/test/rustdoc-json/reexport/rename_private.rs @@ -3,12 +3,11 @@ #![no_core] #![feature(no_core)] -// @is rename_private.json "$.index[*][?(@.name=='inner')].kind" \"module\" -// @is rename_private.json "$.index[*][?(@.name=='inner')].inner.is_stripped" "true" +// @!has "$.index[*][?(@.kind=='inner')]" mod inner { - // @has - "$.index[*][?(@.name=='Public')]" + // @has "$.index[*][?(@.name=='Public')]" pub struct Public; } -// @is - "$.index[*][?(@.kind=='import')].inner.name" \"NewName\" +// @is "$.index[*][?(@.kind=='import')].inner.name" \"NewName\" pub use inner::Public as NewName; diff --git a/src/test/rustdoc-json/reexport/rename_public.rs b/src/test/rustdoc-json/reexport/rename_public.rs index 2dd438d2230..e30907fe256 100644 --- a/src/test/rustdoc-json/reexport/rename_public.rs +++ b/src/test/rustdoc-json/reexport/rename_public.rs @@ -3,15 +3,15 @@ #![no_core] #![feature(no_core)] -// @set inner_id = rename_public.json "$.index[*][?(@.name=='inner')].id" -// @has - "$.index[*][?(@.name=='rename_public')].inner.items[*]" $inner_id +// @set inner_id = "$.index[*][?(@.name=='inner')].id" pub mod inner { - // @set public_id = - "$.index[*][?(@.name=='Public')].id" - // @has - "$.index[*][?(@.name=='inner')].inner.items[*]" $public_id + // @set public_id = "$.index[*][?(@.name=='Public')].id" + // @ismany "$.index[*][?(@.name=='inner')].inner.items[*]" $public_id pub struct Public; } -// @set import_id = - "$.index[*][?(@.inner.name=='NewName')].id" -// @!has - "$.index[*][?(@.inner.name=='Public')]" -// @has - "$.index[*][?(@.name=='rename_public')].inner.items[*]" $import_id -// @is - "$.index[*][?(@.inner.name=='NewName')].inner.source" \"inner::Public\" +// @set import_id = "$.index[*][?(@.inner.name=='NewName')].id" +// @!has "$.index[*][?(@.inner.name=='Public')]" +// @is "$.index[*][?(@.inner.name=='NewName')].inner.source" \"inner::Public\" pub use inner::Public as NewName; + +// @ismany "$.index[*][?(@.name=='rename_public')].inner.items[*]" $inner_id $import_id diff --git a/src/test/rustdoc-json/reexport/same_type_reexported_more_than_once.rs b/src/test/rustdoc-json/reexport/same_type_reexported_more_than_once.rs index eedddd6a7bb..880dbdc4416 100644 --- a/src/test/rustdoc-json/reexport/same_type_reexported_more_than_once.rs +++ b/src/test/rustdoc-json/reexport/same_type_reexported_more_than_once.rs @@ -1,15 +1,21 @@ +// ignore-tidy-linelength + // Regression test for <https://github.com/rust-lang/rust/issues/97432>. #![feature(no_core)] #![no_std] #![no_core] -// @has same_type_reexported_more_than_once.json -// @has - "$.index[*][?(@.name=='Trait')]" -pub use inner::Trait; -// @has - "$.index[*].inner[?(@.name=='Reexport')].id" -pub use inner::Trait as Reexport; - mod inner { + // @set trait_id = "$.index[*][?(@.name=='Trait')].id" pub trait Trait {} } + +// @set export_id = "$.index[*][?(@.inner.name=='Trait')].id" +// @is "$.index[*][?(@.inner.name=='Trait')].inner.id" $trait_id +pub use inner::Trait; +// @set reexport_id = "$.index[*][?(@.inner.name=='Reexport')].id" +// @is "$.index[*][?(@.inner.name=='Reexport')].inner.id" $trait_id +pub use inner::Trait as Reexport; + +// @ismany "$.index[*][?(@.name=='same_type_reexported_more_than_once')].inner.items[*]" $reexport_id $export_id diff --git a/src/test/rustdoc-json/reexport/simple_private.rs b/src/test/rustdoc-json/reexport/simple_private.rs index 5ec13e403ae..d058ce0598d 100644 --- a/src/test/rustdoc-json/reexport/simple_private.rs +++ b/src/test/rustdoc-json/reexport/simple_private.rs @@ -2,14 +2,15 @@ #![no_core] #![feature(no_core)] -// @is simple_private.json "$.index[*][?(@.name=='inner')].kind" \"module\" -// @is simple_private.json "$.index[*][?(@.name=='inner')].inner.is_stripped" "true" +// @!has "$.index[*][?(@.name=='inner')]" mod inner { - // @set pub_id = - "$.index[*][?(@.name=='Public')].id" + // @set pub_id = "$.index[*][?(@.name=='Public')].id" pub struct Public; } -// @is - "$.index[*][?(@.kind=='import')].inner.name" \"Public\" +// @is "$.index[*][?(@.kind=='import')].inner.name" \"Public\" +// @is "$.index[*][?(@.kind=='import')].inner.id" $pub_id +// @set use_id = "$.index[*][?(@.kind=='import')].id" pub use inner::Public; -// @has - "$.index[*][?(@.name=='inner')].inner.items[*]" $pub_id +// @ismany "$.index[*][?(@.name=='simple_private')].inner.items[*]" $use_id diff --git a/src/test/rustdoc-json/reexport/simple_public.rs b/src/test/rustdoc-json/reexport/simple_public.rs index 2e4de301f6f..e64a0dcb769 100644 --- a/src/test/rustdoc-json/reexport/simple_public.rs +++ b/src/test/rustdoc-json/reexport/simple_public.rs @@ -3,16 +3,16 @@ #![no_core] #![feature(no_core)] -// @set inner_id = simple_public.json "$.index[*][?(@.name=='inner')].id" -// @has - "$.index[*][?(@.name=='simple_public')].inner.items[*]" $inner_id +// @set inner_id = "$.index[*][?(@.name=='inner')].id" pub mod inner { - // @set public_id = - "$.index[*][?(@.name=='Public')].id" - // @has - "$.index[*][?(@.name=='inner')].inner.items[*]" $public_id + // @set public_id = "$.index[*][?(@.name=='Public')].id" + // @ismany "$.index[*][?(@.name=='inner')].inner.items[*]" $public_id pub struct Public; } -// @set import_id = - "$.index[*][?(@.inner.name=='Public')].id" -// @has - "$.index[*][?(@.name=='simple_public')].inner.items[*]" $import_id -// @is - "$.index[*][?(@.inner.name=='Public')].inner.source" \"inner::Public\" +// @set import_id = "$.index[*][?(@.inner.name=='Public')].id" +// @is "$.index[*][?(@.inner.name=='Public')].inner.source" \"inner::Public\" pub use inner::Public; + +// @ismany "$.index[*][?(@.name=='simple_public')].inner.items[*]" $import_id $inner_id diff --git a/src/test/rustdoc-json/return_private.rs b/src/test/rustdoc-json/return_private.rs index 6b324d0090a..a8d1fae30df 100644 --- a/src/test/rustdoc-json/return_private.rs +++ b/src/test/rustdoc-json/return_private.rs @@ -8,8 +8,8 @@ mod secret { pub struct Secret; } -// @is return_private.json "$.index[*][?(@.name=='get_secret')].kind" \"function\" -// @is return_private.json "$.index[*][?(@.name=='get_secret')].inner.decl.output.inner.name" \"secret::Secret\" +// @is "$.index[*][?(@.name=='get_secret')].kind" \"function\" +// @is "$.index[*][?(@.name=='get_secret')].inner.decl.output.inner.name" \"secret::Secret\" pub fn get_secret() -> secret::Secret { secret::Secret } diff --git a/src/test/rustdoc-json/stripped_modules.rs b/src/test/rustdoc-json/stripped_modules.rs index 91f9f02ad7b..d2664b49e9c 100644 --- a/src/test/rustdoc-json/stripped_modules.rs +++ b/src/test/rustdoc-json/stripped_modules.rs @@ -1,20 +1,20 @@ #![no_core] #![feature(no_core)] -// @!has stripped_modules.json "$.index[*][?(@.name=='no_pub_inner')]" +// @!has "$.index[*][?(@.name=='no_pub_inner')]" mod no_pub_inner { fn priv_inner() {} } -// @!has - "$.index[*][?(@.name=='pub_inner_unreachable')]" +// @!has "$.index[*][?(@.name=='pub_inner_unreachable')]" mod pub_inner_unreachable { - // @!has - "$.index[*][?(@.name=='pub_inner_1')]" + // @!has "$.index[*][?(@.name=='pub_inner_1')]" pub fn pub_inner_1() {} } -// @has - "$.index[*][?(@.name=='pub_inner_reachable')]" +// @!has "$.index[*][?(@.name=='pub_inner_reachable')]" mod pub_inner_reachable { - // @has - "$.index[*][?(@.name=='pub_inner_2')]" + // @has "$.index[*][?(@.name=='pub_inner_2')]" pub fn pub_inner_2() {} } diff --git a/src/test/rustdoc-json/structs/plain_empty.rs b/src/test/rustdoc-json/structs/plain_empty.rs index a251caf4ba9..2ad9e86096c 100644 --- a/src/test/rustdoc-json/structs/plain_empty.rs +++ b/src/test/rustdoc-json/structs/plain_empty.rs @@ -1,6 +1,6 @@ -// @has plain_empty.json "$.index[*][?(@.name=='PlainEmpty')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='PlainEmpty')].kind" \"struct\" -// @has - "$.index[*][?(@.name=='PlainEmpty')].inner.struct_type" \"plain\" -// @has - "$.index[*][?(@.name=='PlainEmpty')].inner.fields_stripped" false -// @has - "$.index[*][?(@.name=='PlainEmpty')].inner.fields" [] +// @has "$.index[*][?(@.name=='PlainEmpty')].visibility" \"public\" +// @has "$.index[*][?(@.name=='PlainEmpty')].kind" \"struct\" +// @has "$.index[*][?(@.name=='PlainEmpty')].inner.struct_type" \"plain\" +// @has "$.index[*][?(@.name=='PlainEmpty')].inner.fields_stripped" false +// @has "$.index[*][?(@.name=='PlainEmpty')].inner.fields" [] pub struct PlainEmpty {} diff --git a/src/test/rustdoc-json/structs/tuple.rs b/src/test/rustdoc-json/structs/tuple.rs index 4e510b39825..91fac359422 100644 --- a/src/test/rustdoc-json/structs/tuple.rs +++ b/src/test/rustdoc-json/structs/tuple.rs @@ -1,5 +1,5 @@ -// @has tuple.json "$.index[*][?(@.name=='Tuple')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='Tuple')].kind" \"struct\" -// @has - "$.index[*][?(@.name=='Tuple')].inner.struct_type" \"tuple\" -// @has - "$.index[*][?(@.name=='Tuple')].inner.fields_stripped" true +// @has "$.index[*][?(@.name=='Tuple')].visibility" \"public\" +// @has "$.index[*][?(@.name=='Tuple')].kind" \"struct\" +// @has "$.index[*][?(@.name=='Tuple')].inner.struct_type" \"tuple\" +// @has "$.index[*][?(@.name=='Tuple')].inner.fields_stripped" true pub struct Tuple(u32, String); diff --git a/src/test/rustdoc-json/structs/unit.rs b/src/test/rustdoc-json/structs/unit.rs index 559d3068de6..85a515b5e78 100644 --- a/src/test/rustdoc-json/structs/unit.rs +++ b/src/test/rustdoc-json/structs/unit.rs @@ -1,5 +1,5 @@ -// @has unit.json "$.index[*][?(@.name=='Unit')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='Unit')].kind" \"struct\" -// @has - "$.index[*][?(@.name=='Unit')].inner.struct_type" \"unit\" -// @has - "$.index[*][?(@.name=='Unit')].inner.fields" [] +// @has "$.index[*][?(@.name=='Unit')].visibility" \"public\" +// @has "$.index[*][?(@.name=='Unit')].kind" \"struct\" +// @has "$.index[*][?(@.name=='Unit')].inner.struct_type" \"unit\" +// @has "$.index[*][?(@.name=='Unit')].inner.fields" [] pub struct Unit; diff --git a/src/test/rustdoc-json/structs/with_generics.rs b/src/test/rustdoc-json/structs/with_generics.rs index 65cfe7effa5..b0ad1883f8a 100644 --- a/src/test/rustdoc-json/structs/with_generics.rs +++ b/src/test/rustdoc-json/structs/with_generics.rs @@ -1,13 +1,13 @@ use std::collections::HashMap; -// @has with_generics.json "$.index[*][?(@.name=='WithGenerics')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='WithGenerics')].kind" \"struct\" -// @has - "$.index[*][?(@.name=='WithGenerics')].inner.generics.params[0].name" \"T\" -// @has - "$.index[*][?(@.name=='WithGenerics')].inner.generics.params[0].kind.type" -// @has - "$.index[*][?(@.name=='WithGenerics')].inner.generics.params[1].name" \"U\" -// @has - "$.index[*][?(@.name=='WithGenerics')].inner.generics.params[1].kind.type" -// @has - "$.index[*][?(@.name=='WithGenerics')].inner.struct_type" \"plain\" -// @has - "$.index[*][?(@.name=='WithGenerics')].inner.fields_stripped" true +// @has "$.index[*][?(@.name=='WithGenerics')].visibility" \"public\" +// @has "$.index[*][?(@.name=='WithGenerics')].kind" \"struct\" +// @has "$.index[*][?(@.name=='WithGenerics')].inner.generics.params[0].name" \"T\" +// @has "$.index[*][?(@.name=='WithGenerics')].inner.generics.params[0].kind.type" +// @has "$.index[*][?(@.name=='WithGenerics')].inner.generics.params[1].name" \"U\" +// @has "$.index[*][?(@.name=='WithGenerics')].inner.generics.params[1].kind.type" +// @has "$.index[*][?(@.name=='WithGenerics')].inner.struct_type" \"plain\" +// @has "$.index[*][?(@.name=='WithGenerics')].inner.fields_stripped" true pub struct WithGenerics<T, U> { stuff: Vec<T>, things: HashMap<U, U>, diff --git a/src/test/rustdoc-json/structs/with_primitives.rs b/src/test/rustdoc-json/structs/with_primitives.rs index 9e64317ec20..b74050dde78 100644 --- a/src/test/rustdoc-json/structs/with_primitives.rs +++ b/src/test/rustdoc-json/structs/with_primitives.rs @@ -1,9 +1,9 @@ -// @has with_primitives.json "$.index[*][?(@.name=='WithPrimitives')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='WithPrimitives')].kind" \"struct\" -// @has - "$.index[*][?(@.name=='WithPrimitives')].inner.generics.params[0].name" \"\'a\" -// @has - "$.index[*][?(@.name=='WithPrimitives')].inner.generics.params[0].kind.lifetime.outlives" [] -// @has - "$.index[*][?(@.name=='WithPrimitives')].inner.struct_type" \"plain\" -// @has - "$.index[*][?(@.name=='WithPrimitives')].inner.fields_stripped" true +// @has "$.index[*][?(@.name=='WithPrimitives')].visibility" \"public\" +// @has "$.index[*][?(@.name=='WithPrimitives')].kind" \"struct\" +// @has "$.index[*][?(@.name=='WithPrimitives')].inner.generics.params[0].name" \"\'a\" +// @has "$.index[*][?(@.name=='WithPrimitives')].inner.generics.params[0].kind.lifetime.outlives" [] +// @has "$.index[*][?(@.name=='WithPrimitives')].inner.struct_type" \"plain\" +// @has "$.index[*][?(@.name=='WithPrimitives')].inner.fields_stripped" true pub struct WithPrimitives<'a> { num: u32, s: &'a str, diff --git a/src/test/rustdoc-json/traits/has_body.rs b/src/test/rustdoc-json/traits/has_body.rs index 44dacb1ee75..4565aba6587 100644 --- a/src/test/rustdoc-json/traits/has_body.rs +++ b/src/test/rustdoc-json/traits/has_body.rs @@ -1,21 +1,21 @@ -// @has has_body.json "$.index[*][?(@.name=='Foo')]" +// @has "$.index[*][?(@.name=='Foo')]" pub trait Foo { - // @has - "$.index[*][?(@.name=='no_self')].inner.has_body" false + // @has "$.index[*][?(@.name=='no_self')].inner.has_body" false fn no_self(); - // @has - "$.index[*][?(@.name=='move_self')].inner.has_body" false + // @has "$.index[*][?(@.name=='move_self')].inner.has_body" false fn move_self(self); - // @has - "$.index[*][?(@.name=='ref_self')].inner.has_body" false + // @has "$.index[*][?(@.name=='ref_self')].inner.has_body" false fn ref_self(&self); - // @has - "$.index[*][?(@.name=='no_self_def')].inner.has_body" true + // @has "$.index[*][?(@.name=='no_self_def')].inner.has_body" true fn no_self_def() {} - // @has - "$.index[*][?(@.name=='move_self_def')].inner.has_body" true + // @has "$.index[*][?(@.name=='move_self_def')].inner.has_body" true fn move_self_def(self) {} - // @has - "$.index[*][?(@.name=='ref_self_def')].inner.has_body" true + // @has "$.index[*][?(@.name=='ref_self_def')].inner.has_body" true fn ref_self_def(&self) {} } pub trait Bar: Clone { - // @has - "$.index[*][?(@.name=='method')].inner.has_body" false + // @has "$.index[*][?(@.name=='method')].inner.has_body" false fn method(&self, param: usize); } diff --git a/src/test/rustdoc-json/traits/implementors.rs b/src/test/rustdoc-json/traits/implementors.rs index f7f03d98720..db3fe5df739 100644 --- a/src/test/rustdoc-json/traits/implementors.rs +++ b/src/test/rustdoc-json/traits/implementors.rs @@ -1,19 +1,19 @@ #![feature(no_core)] #![no_core] -// @set wham = implementors.json "$.index[*][?(@.name=='Wham')].id" -// @count - "$.index[*][?(@.name=='Wham')].inner.implementations[*]" 1 -// @set gmWham = - "$.index[*][?(@.name=='Wham')].inner.implementations[0]" +// @set wham = "$.index[*][?(@.name=='Wham')].id" +// @count "$.index[*][?(@.name=='Wham')].inner.implementations[*]" 1 +// @set gmWham = "$.index[*][?(@.name=='Wham')].inner.implementations[0]" pub trait Wham {} -// @count - "$.index[*][?(@.name=='GeorgeMichael')].inner.impls[*]" 1 -// @is - "$.index[*][?(@.name=='GeorgeMichael')].inner.impls[0]" $gmWham -// @set gm = - "$.index[*][?(@.name=='Wham')].id" +// @count "$.index[*][?(@.name=='GeorgeMichael')].inner.impls[*]" 1 +// @is "$.index[*][?(@.name=='GeorgeMichael')].inner.impls[0]" $gmWham +// @set gm = "$.index[*][?(@.name=='Wham')].id" // jsonpath_lib isnt expressive enough (for now) to get the "impl" item, so we // just check it isn't pointing to the type, but when you port to jsondocck-ng // check what the impl item is -// @!is - "$.index[*][?(@.name=='Wham')].inner.implementations[0]" $gm +// @!is "$.index[*][?(@.name=='Wham')].inner.implementations[0]" $gm pub struct GeorgeMichael {} impl Wham for GeorgeMichael {} diff --git a/src/test/rustdoc-json/traits/supertrait.rs b/src/test/rustdoc-json/traits/supertrait.rs index 486a8e713f8..4048fdd74b4 100644 --- a/src/test/rustdoc-json/traits/supertrait.rs +++ b/src/test/rustdoc-json/traits/supertrait.rs @@ -4,23 +4,23 @@ #![feature(lang_items)] #![no_core] -// @set loud_id = supertrait.json "$.index[*][?(@.name=='Loud')].id" +// @set loud_id = "$.index[*][?(@.name=='Loud')].id" pub trait Loud {} -// @set very_loud_id = - "$.index[*][?(@.name=='VeryLoud')].id" -// @count - "$.index[*][?(@.name=='VeryLoud')].inner.bounds[*]" 1 -// @is - "$.index[*][?(@.name=='VeryLoud')].inner.bounds[0].trait_bound.trait.inner.id" $loud_id +// @set very_loud_id = "$.index[*][?(@.name=='VeryLoud')].id" +// @count "$.index[*][?(@.name=='VeryLoud')].inner.bounds[*]" 1 +// @is "$.index[*][?(@.name=='VeryLoud')].inner.bounds[0].trait_bound.trait.id" $loud_id pub trait VeryLoud: Loud {} -// @set sounds_good_id = - "$.index[*][?(@.name=='SoundsGood')].id" +// @set sounds_good_id = "$.index[*][?(@.name=='SoundsGood')].id" pub trait SoundsGood {} -// @count - "$.index[*][?(@.name=='MetalBand')].inner.bounds[*]" 2 -// @is - "$.index[*][?(@.name=='MetalBand')].inner.bounds[0].trait_bound.trait.inner.id" $very_loud_id -// @is - "$.index[*][?(@.name=='MetalBand')].inner.bounds[1].trait_bound.trait.inner.id" $sounds_good_id +// @count "$.index[*][?(@.name=='MetalBand')].inner.bounds[*]" 2 +// @is "$.index[*][?(@.name=='MetalBand')].inner.bounds[0].trait_bound.trait.id" $very_loud_id +// @is "$.index[*][?(@.name=='MetalBand')].inner.bounds[1].trait_bound.trait.id" $sounds_good_id pub trait MetalBand: VeryLoud + SoundsGood {} -// @count - "$.index[*][?(@.name=='DnabLatem')].inner.bounds[*]" 2 -// @is - "$.index[*][?(@.name=='DnabLatem')].inner.bounds[1].trait_bound.trait.inner.id" $very_loud_id -// @is - "$.index[*][?(@.name=='DnabLatem')].inner.bounds[0].trait_bound.trait.inner.id" $sounds_good_id +// @count "$.index[*][?(@.name=='DnabLatem')].inner.bounds[*]" 2 +// @is "$.index[*][?(@.name=='DnabLatem')].inner.bounds[1].trait_bound.trait.id" $very_loud_id +// @is "$.index[*][?(@.name=='DnabLatem')].inner.bounds[0].trait_bound.trait.id" $sounds_good_id pub trait DnabLatem: SoundsGood + VeryLoud {} diff --git a/src/test/rustdoc-json/type/dyn.rs b/src/test/rustdoc-json/type/dyn.rs index c18b54d1fdf..03c6481f80e 100644 --- a/src/test/rustdoc-json/type/dyn.rs +++ b/src/test/rustdoc-json/type/dyn.rs @@ -1,49 +1,48 @@ // ignore-tidy-linelength use std::fmt::Debug; -// @count dyn.json "$.index[*][?(@.name=='dyn')].inner.items[*]" 3 -// @set sync_int_gen = - "$.index[*][?(@.name=='SyncIntGen')].id" -// @set ref_fn = - "$.index[*][?(@.name=='RefFn')].id" -// @set weird_order = - "$.index[*][?(@.name=='WeirdOrder')].id" -// @has - "$.index[*][?(@.name=='dyn')].inner.items[*]" $sync_int_gen -// @has - "$.index[*][?(@.name=='dyn')].inner.items[*]" $ref_fn -// @has - "$.index[*][?(@.name=='dyn')].inner.items[*]" $weird_order +// @count "$.index[*][?(@.name=='dyn')].inner.items[*]" 3 +// @set sync_int_gen = "$.index[*][?(@.name=='SyncIntGen')].id" +// @set ref_fn = "$.index[*][?(@.name=='RefFn')].id" +// @set weird_order = "$.index[*][?(@.name=='WeirdOrder')].id" +// @has "$.index[*][?(@.name=='dyn')].inner.items[*]" $sync_int_gen +// @has "$.index[*][?(@.name=='dyn')].inner.items[*]" $ref_fn +// @has "$.index[*][?(@.name=='dyn')].inner.items[*]" $weird_order -// @is - "$.index[*][?(@.name=='SyncIntGen')].kind" \"typedef\" -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.generics" '{"params": [], "where_predicates": []}' -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.kind" \"resolved_path\" -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.name" \"Box\" -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.bindings" [] -// @count - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args" 1 -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.kind" \"dyn_trait\" -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.lifetime" \"\'static\" -// @count - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[*]" 3 -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[0].generic_params" [] -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[1].generic_params" [] -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[2].generic_params" [] -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[0].trait.inner.name" '"Fn"' -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[1].trait.inner.name" '"Send"' -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[2].trait.inner.name" '"Sync"' -// @is - "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[0].trait.inner.args" '{"parenthesized": {"inputs": [],"output": {"inner": "i32","kind": "primitive"}}}' +// @is "$.index[*][?(@.name=='SyncIntGen')].kind" \"typedef\" +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.generics" '{"params": [], "where_predicates": []}' +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.kind" \"resolved_path\" +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.name" \"Box\" +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.bindings" [] +// @count "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args" 1 +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.kind" \"dyn_trait\" +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.lifetime" \"\'static\" +// @count "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[*]" 3 +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[0].generic_params" [] +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[1].generic_params" [] +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[2].generic_params" [] +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[0].trait.name" '"Fn"' +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[1].trait.name" '"Send"' +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[2].trait.name" '"Sync"' +// @is "$.index[*][?(@.name=='SyncIntGen')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[0].trait.args" '{"parenthesized": {"inputs": [],"output": {"inner": "i32","kind": "primitive"}}}' pub type SyncIntGen = Box<dyn Fn() -> i32 + Send + Sync + 'static>; -// @is - "$.index[*][?(@.name=='RefFn')].kind" \"typedef\" -// @is - "$.index[*][?(@.name=='RefFn')].inner.generics" '{"params": [{"kind": {"lifetime": {"outlives": []}},"name": "'\''a"}],"where_predicates": []}' -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.mutable" 'false' -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.lifetime" "\"'a\"" -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.kind" '"dyn_trait"' -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.lifetime" null -// @count - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[*]" 1 -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].generic_params" '[{"kind": {"lifetime": {"outlives": []}},"name": "'\''b"}]' -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.kind" '"resolved_path"' -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.inner.name" '"Fn"' -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.inner.args.parenthesized.inputs[0].kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.inner.args.parenthesized.inputs[0].inner.lifetime" "\"'b\"" -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.inner.args.parenthesized.output.kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.inner.args.parenthesized.output.inner.lifetime" "\"'b\"" +// @is "$.index[*][?(@.name=='RefFn')].kind" \"typedef\" +// @is "$.index[*][?(@.name=='RefFn')].inner.generics" '{"params": [{"kind": {"lifetime": {"outlives": []}},"name": "'\''a"}],"where_predicates": []}' +// @is "$.index[*][?(@.name=='RefFn')].inner.type.kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.mutable" 'false' +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.lifetime" "\"'a\"" +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.kind" '"dyn_trait"' +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.lifetime" null +// @count "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[*]" 1 +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].generic_params" '[{"kind": {"lifetime": {"outlives": []}},"name": "'\''b"}]' +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.name" '"Fn"' +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.args.parenthesized.inputs[0].kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.args.parenthesized.inputs[0].inner.lifetime" "\"'b\"" +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.args.parenthesized.output.kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='RefFn')].inner.type.inner.type.inner.traits[0].trait.args.parenthesized.output.inner.lifetime" "\"'b\"" pub type RefFn<'a> = &'a dyn for<'b> Fn(&'b i32) -> &'b i32; -// @is - "$.index[*][?(@.name=='WeirdOrder')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[0].trait.inner.name" '"Send"' -// @is - "$.index[*][?(@.name=='WeirdOrder')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[1].trait.inner.name" '"Debug"' +// @is "$.index[*][?(@.name=='WeirdOrder')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[0].trait.name" '"Send"' +// @is "$.index[*][?(@.name=='WeirdOrder')].inner.type.inner.args.angle_bracketed.args[0].type.inner.traits[1].trait.name" '"Debug"' pub type WeirdOrder = Box<dyn Send + Debug>; diff --git a/src/test/rustdoc-json/type/fn_lifetime.rs b/src/test/rustdoc-json/type/fn_lifetime.rs index e0d1e9649a0..d7216ec7675 100644 --- a/src/test/rustdoc-json/type/fn_lifetime.rs +++ b/src/test/rustdoc-json/type/fn_lifetime.rs @@ -1,28 +1,27 @@ // ignore-tidy-linelength -// @is fn_lifetime.json "$.index[*][?(@.name=='GenericFn')].kind" \"typedef\" +// @is "$.index[*][?(@.name=='GenericFn')].kind" \"typedef\" -// @count - "$.index[*][?(@.name=='GenericFn')].inner.generics.params[*]" 1 -// @is - "$.index[*][?(@.name=='GenericFn')].inner.generics.params[*].name" \"\'a\" -// @has - "$.index[*][?(@.name=='GenericFn')].inner.generics.params[*].kind.lifetime" -// @count - "$.index[*][?(@.name=='GenericFn')].inner.generics.params[*].kind.lifetime.outlives[*]" 0 -// @count - "$.index[*][?(@.name=='GenericFn')].inner.generics.where_predicates[*]" 0 -// @is - "$.index[*][?(@.name=='GenericFn')].inner.type.kind" \"function_pointer\" -// @count - "$.index[*][?(@.name=='GenericFn')].inner.type.inner.generic_params[*]" 0 -// @count - "$.index[*][?(@.name=='GenericFn')].inner.type.inner.decl.inputs[*]" 1 -// @is - "$.index[*][?(@.name=='GenericFn')].inner.type.inner.decl.inputs[*][1].inner.lifetime" \"\'a\" -// @is - "$.index[*][?(@.name=='GenericFn')].inner.type.inner.decl.output.inner.lifetime" \"\'a\" +// @ismany "$.index[*][?(@.name=='GenericFn')].inner.generics.params[*].name" \"\'a\" +// @has "$.index[*][?(@.name=='GenericFn')].inner.generics.params[*].kind.lifetime" +// @count "$.index[*][?(@.name=='GenericFn')].inner.generics.params[*].kind.lifetime.outlives[*]" 0 +// @count "$.index[*][?(@.name=='GenericFn')].inner.generics.where_predicates[*]" 0 +// @is "$.index[*][?(@.name=='GenericFn')].inner.type.kind" \"function_pointer\" +// @count "$.index[*][?(@.name=='GenericFn')].inner.type.inner.generic_params[*]" 0 +// @count "$.index[*][?(@.name=='GenericFn')].inner.type.inner.decl.inputs[*]" 1 +// @is "$.index[*][?(@.name=='GenericFn')].inner.type.inner.decl.inputs[*][1].inner.lifetime" \"\'a\" +// @is "$.index[*][?(@.name=='GenericFn')].inner.type.inner.decl.output.inner.lifetime" \"\'a\" pub type GenericFn<'a> = fn(&'a i32) -> &'a i32; -// @is fn_lifetime.json "$.index[*][?(@.name=='ForAll')].kind" \"typedef\" -// @count - "$.index[*][?(@.name=='ForAll')].inner.generics.params[*]" 0 -// @count - "$.index[*][?(@.name=='ForAll')].inner.generics.where_predicates[*]" 0 -// @count - "$.index[*][?(@.name=='ForAll')].inner.type.inner.generic_params[*]" 1 -// @is - "$.index[*][?(@.name=='ForAll')].inner.type.inner.generic_params[*].name" \"\'a\" -// @has - "$.index[*][?(@.name=='ForAll')].inner.type.inner.generic_params[*].kind.lifetime" -// @count - "$.index[*][?(@.name=='ForAll')].inner.type.inner.generic_params[*].kind.lifetime.outlives[*]" 0 -// @count - "$.index[*][?(@.name=='ForAll')].inner.type.inner.decl.inputs[*]" 1 -// @is - "$.index[*][?(@.name=='ForAll')].inner.type.inner.decl.inputs[*][1].inner.lifetime" \"\'a\" -// @is - "$.index[*][?(@.name=='ForAll')].inner.type.inner.decl.output.inner.lifetime" \"\'a\" +// @is "$.index[*][?(@.name=='ForAll')].kind" \"typedef\" +// @count "$.index[*][?(@.name=='ForAll')].inner.generics.params[*]" 0 +// @count "$.index[*][?(@.name=='ForAll')].inner.generics.where_predicates[*]" 0 +// @count "$.index[*][?(@.name=='ForAll')].inner.type.inner.generic_params[*]" 1 +// @is "$.index[*][?(@.name=='ForAll')].inner.type.inner.generic_params[*].name" \"\'a\" +// @has "$.index[*][?(@.name=='ForAll')].inner.type.inner.generic_params[*].kind.lifetime" +// @count "$.index[*][?(@.name=='ForAll')].inner.type.inner.generic_params[*].kind.lifetime.outlives[*]" 0 +// @count "$.index[*][?(@.name=='ForAll')].inner.type.inner.decl.inputs[*]" 1 +// @is "$.index[*][?(@.name=='ForAll')].inner.type.inner.decl.inputs[*][1].inner.lifetime" \"\'a\" +// @is "$.index[*][?(@.name=='ForAll')].inner.type.inner.decl.output.inner.lifetime" \"\'a\" pub type ForAll = for<'a> fn(&'a i32) -> &'a i32; diff --git a/src/test/rustdoc-json/type/generic_default.rs b/src/test/rustdoc-json/type/generic_default.rs index b6bb6dcc5fe..9c6d4540bfb 100644 --- a/src/test/rustdoc-json/type/generic_default.rs +++ b/src/test/rustdoc-json/type/generic_default.rs @@ -1,33 +1,33 @@ // ignore-tidy-linelength -// @set result = generic_default.json "$.index[*][?(@.name=='Result')].id" +// @set result = "$.index[*][?(@.name=='Result')].id" pub enum Result<T, E> { Ok(T), Err(E), } -// @set my_error = - "$.index[*][?(@.name=='MyError')].id" +// @set my_error = "$.index[*][?(@.name=='MyError')].id" pub struct MyError {} -// @is - "$.index[*][?(@.name=='MyResult')].kind" \"typedef\" -// @count - "$.index[*][?(@.name=='MyResult')].inner.generics.where_predicates[*]" 0 -// @count - "$.index[*][?(@.name=='MyResult')].inner.generics.params[*]" 2 -// @is - "$.index[*][?(@.name=='MyResult')].inner.generics.params[0].name" \"T\" -// @is - "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].name" \"E\" -// @has - "$.index[*][?(@.name=='MyResult')].inner.generics.params[0].kind.type" -// @has - "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type" -// @count - "$.index[*][?(@.name=='MyResult')].inner.generics.params[0].kind.type.bounds[*]" 0 -// @count - "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type.bounds[*]" 0 -// @is - "$.index[*][?(@.name=='MyResult')].inner.generics.params[0].kind.type.default" null -// @is - "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type.default.kind" \"resolved_path\" -// @is - "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type.default.inner.id" $my_error -// @is - "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type.default.inner.name" \"MyError\" -// @is - "$.index[*][?(@.name=='MyResult')].inner.type.kind" \"resolved_path\" -// @is - "$.index[*][?(@.name=='MyResult')].inner.type.inner.id" $result -// @is - "$.index[*][?(@.name=='MyResult')].inner.type.inner.name" \"Result\" -// @is - "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.bindings" [] -// @is - "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.args[0].type.kind" \"generic\" -// @is - "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.args[1].type.kind" \"generic\" -// @is - "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.args[0].type.inner" \"T\" -// @is - "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.args[1].type.inner" \"E\" +// @is "$.index[*][?(@.name=='MyResult')].kind" \"typedef\" +// @count "$.index[*][?(@.name=='MyResult')].inner.generics.where_predicates[*]" 0 +// @count "$.index[*][?(@.name=='MyResult')].inner.generics.params[*]" 2 +// @is "$.index[*][?(@.name=='MyResult')].inner.generics.params[0].name" \"T\" +// @is "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].name" \"E\" +// @has "$.index[*][?(@.name=='MyResult')].inner.generics.params[0].kind.type" +// @has "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type" +// @count "$.index[*][?(@.name=='MyResult')].inner.generics.params[0].kind.type.bounds[*]" 0 +// @count "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type.bounds[*]" 0 +// @is "$.index[*][?(@.name=='MyResult')].inner.generics.params[0].kind.type.default" null +// @is "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type.default.kind" \"resolved_path\" +// @is "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type.default.inner.id" $my_error +// @is "$.index[*][?(@.name=='MyResult')].inner.generics.params[1].kind.type.default.inner.name" \"MyError\" +// @is "$.index[*][?(@.name=='MyResult')].inner.type.kind" \"resolved_path\" +// @is "$.index[*][?(@.name=='MyResult')].inner.type.inner.id" $result +// @is "$.index[*][?(@.name=='MyResult')].inner.type.inner.name" \"Result\" +// @is "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.bindings" [] +// @is "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.args[0].type.kind" \"generic\" +// @is "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.args[1].type.kind" \"generic\" +// @is "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.args[0].type.inner" \"T\" +// @is "$.index[*][?(@.name=='MyResult')].inner.type.inner.args.angle_bracketed.args[1].type.inner" \"E\" pub type MyResult<T, E = MyError> = Result<T, E>; diff --git a/src/test/rustdoc-json/type/hrtb.rs b/src/test/rustdoc-json/type/hrtb.rs index 9311737be0f..2c4ee00d468 100644 --- a/src/test/rustdoc-json/type/hrtb.rs +++ b/src/test/rustdoc-json/type/hrtb.rs @@ -1,9 +1,7 @@ // ignore-tidy-linelength -// @has hrtb.json - -// @is - "$.index[*][?(@.name=='genfn')].inner.generics.where_predicates[0].bound_predicate.type" '{"inner": "F","kind": "generic"}' -// @is - "$.index[*][?(@.name=='genfn')].inner.generics.where_predicates[0].bound_predicate.generic_params" '[{"kind": {"lifetime": {"outlives": []}},"name": "'\''a"},{"kind": {"lifetime": {"outlives": []}},"name": "'\''b"}]' +// @is "$.index[*][?(@.name=='genfn')].inner.generics.where_predicates[0].bound_predicate.type" '{"inner": "F","kind": "generic"}' +// @is "$.index[*][?(@.name=='genfn')].inner.generics.where_predicates[0].bound_predicate.generic_params" '[{"kind": {"lifetime": {"outlives": []}},"name": "'\''a"},{"kind": {"lifetime": {"outlives": []}},"name": "'\''b"}]' pub fn genfn<F>(f: F) where for<'a, 'b> F: Fn(&'a i32, &'b i32), @@ -12,14 +10,14 @@ where f(&zero, &zero); } -// @is - "$.index[*][?(@.name=='dynfn')].inner.generics" '{"params": [], "where_predicates": []}' -// @is - "$.index[*][?(@.name=='dynfn')].inner.generics" '{"params": [], "where_predicates": []}' -// @is - "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].kind" '"borrowed_ref"' -// @is - "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.kind" '"dyn_trait"' -// @is - "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.inner.lifetime" null -// @count - "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.inner.traits[*]" 1 -// @is - "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.inner.traits[0].generic_params" '[{"kind": {"lifetime": {"outlives": []}},"name": "'\''a"},{"kind": {"lifetime": {"outlives": []}},"name": "'\''b"}]' -// @is - "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.inner.traits[0].trait.inner.name" '"Fn"' +// @is "$.index[*][?(@.name=='dynfn')].inner.generics" '{"params": [], "where_predicates": []}' +// @is "$.index[*][?(@.name=='dynfn')].inner.generics" '{"params": [], "where_predicates": []}' +// @is "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].kind" '"borrowed_ref"' +// @is "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.kind" '"dyn_trait"' +// @is "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.inner.lifetime" null +// @count "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.inner.traits[*]" 1 +// @is "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.inner.traits[0].generic_params" '[{"kind": {"lifetime": {"outlives": []}},"name": "'\''a"},{"kind": {"lifetime": {"outlives": []}},"name": "'\''b"}]' +// @is "$.index[*][?(@.name=='dynfn')].inner.decl.inputs[0][1].inner.type.inner.traits[0].trait.name" '"Fn"' pub fn dynfn(f: &dyn for<'a, 'b> Fn(&'a i32, &'b i32)) { let zero = 0; f(&zero, &zero); diff --git a/src/test/rustdoc-json/unions/impl.rs b/src/test/rustdoc-json/unions/impl.rs index 0388b4a8c3c..8dfbbfc1bae 100644 --- a/src/test/rustdoc-json/unions/impl.rs +++ b/src/test/rustdoc-json/unions/impl.rs @@ -1,15 +1,15 @@ #![no_std] -// @has impl.json "$.index[*][?(@.name=='Ux')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='Ux')].kind" \"union\" +// @has "$.index[*][?(@.name=='Ux')].visibility" \"public\" +// @has "$.index[*][?(@.name=='Ux')].kind" \"union\" pub union Ux { a: u32, b: u64 } -// @has - "$.index[*][?(@.name=='Num')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='Num')].kind" \"trait\" +// @has "$.index[*][?(@.name=='Num')].visibility" \"public\" +// @has "$.index[*][?(@.name=='Num')].kind" \"trait\" pub trait Num {} -// @count - "$.index[*][?(@.name=='Ux')].inner.impls" 1 +// @count "$.index[*][?(@.name=='Ux')].inner.impls" 1 impl Num for Ux {} diff --git a/src/test/rustdoc-json/unions/union.rs b/src/test/rustdoc-json/unions/union.rs index ac2eb797791..5467f68477f 100644 --- a/src/test/rustdoc-json/unions/union.rs +++ b/src/test/rustdoc-json/unions/union.rs @@ -1,6 +1,6 @@ -// @has union.json "$.index[*][?(@.name=='Union')].visibility" \"public\" -// @has - "$.index[*][?(@.name=='Union')].kind" \"union\" -// @!has - "$.index[*][?(@.name=='Union')].inner.struct_type" +// @has "$.index[*][?(@.name=='Union')].visibility" \"public\" +// @has "$.index[*][?(@.name=='Union')].kind" \"union\" +// @!has "$.index[*][?(@.name=='Union')].inner.struct_type" pub union Union { int: i32, float: f32, diff --git a/src/test/rustdoc-ui/issue-101076.rs b/src/test/rustdoc-ui/issue-101076.rs new file mode 100644 index 00000000000..648f9902908 --- /dev/null +++ b/src/test/rustdoc-ui/issue-101076.rs @@ -0,0 +1,14 @@ +// check-pass + +const _: () = { + #[macro_export] + macro_rules! first_macro { + () => {} + } + mod foo { + #[macro_export] + macro_rules! second_macro { + () => {} + } + } +}; diff --git a/src/test/rustdoc-ui/normalize-cycle.rs b/src/test/rustdoc-ui/normalize-cycle.rs index f48cad373cd..14ffac1e1dc 100644 --- a/src/test/rustdoc-ui/normalize-cycle.rs +++ b/src/test/rustdoc-ui/normalize-cycle.rs @@ -1,5 +1,5 @@ // check-pass -// Regresion test for <https://github.com/rust-lang/rust/issues/79459>. +// Regression test for <https://github.com/rust-lang/rust/issues/79459>. pub trait Query {} pub trait AsQuery { diff --git a/src/test/rustdoc/all.rs b/src/test/rustdoc/all.rs index a95d6c46206..4c8d0231095 100644 --- a/src/test/rustdoc/all.rs +++ b/src/test/rustdoc/all.rs @@ -24,5 +24,5 @@ mod private_module { } // @has foo/all.html '//a[@href="struct.ReexportedStruct.html"]' 'ReexportedStruct' -// @!has foo/all.html 'private_module' +// @!hasraw foo/all.html 'private_module' pub use private_module::ReexportedStruct; diff --git a/src/test/rustdoc/anchors.no_const_anchor.html b/src/test/rustdoc/anchors.no_const_anchor.html index 98f47e53038..4da1ffead2a 100644 --- a/src/test/rustdoc/anchors.no_const_anchor.html +++ b/src/test/rustdoc/anchors.no_const_anchor.html @@ -1 +1 @@ -<div id="associatedconstant.YOLO" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/foo/anchors.rs.html#16">source</a></div><h4 class="code-header">const <a href="#associatedconstant.YOLO" class="constant">YOLO</a>: <a class="primitive" href="{{channel}}/std/primitive.u32.html">u32</a></h4></div> +<div id="associatedconstant.YOLO" class="method has-srclink"><a class="srclink rightside" href="../src/foo/anchors.rs.html#16">source</a><h4 class="code-header">const <a href="#associatedconstant.YOLO" class="constant">YOLO</a>: <a class="primitive" href="{{channel}}/std/primitive.u32.html">u32</a></h4></div> \ No newline at end of file diff --git a/src/test/rustdoc/anchors.no_const_anchor2.html b/src/test/rustdoc/anchors.no_const_anchor2.html index 6d37e8e5eee..c0025197602 100644 --- a/src/test/rustdoc/anchors.no_const_anchor2.html +++ b/src/test/rustdoc/anchors.no_const_anchor2.html @@ -1 +1 @@ -<section id="associatedconstant.X" class="associatedconstant has-srclink"><span class="rightside"><a class="srclink" href="../src/foo/anchors.rs.html#42">source</a></span><h4 class="code-header">pub const <a href="#associatedconstant.X" class="constant">X</a>: <a class="primitive" href="{{channel}}/std/primitive.i32.html">i32</a> = 0i32</h4></section> +<section id="associatedconstant.X" class="associatedconstant has-srclink"><a class="srclink rightside" href="../src/foo/anchors.rs.html#42">source</a><h4 class="code-header">pub const <a href="#associatedconstant.X" class="constant">X</a>: <a class="primitive" href="{{channel}}/std/primitive.i32.html">i32</a> = 0i32</h4></section> \ No newline at end of file diff --git a/src/test/rustdoc/anchors.no_method_anchor.html b/src/test/rustdoc/anchors.no_method_anchor.html index f46d3090ed3..521fdcb7877 100644 --- a/src/test/rustdoc/anchors.no_method_anchor.html +++ b/src/test/rustdoc/anchors.no_method_anchor.html @@ -1 +1 @@ -<section id="method.new" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/foo/anchors.rs.html#48">source</a></span><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>() -> Self</h4></section> \ No newline at end of file +<section id="method.new" class="method has-srclink"><a class="srclink rightside" href="../src/foo/anchors.rs.html#48">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>() -> Self</h4></section> \ No newline at end of file diff --git a/src/test/rustdoc/anchors.no_trait_method_anchor.html b/src/test/rustdoc/anchors.no_trait_method_anchor.html index 445a7bb560a..6b78c7c811a 100644 --- a/src/test/rustdoc/anchors.no_trait_method_anchor.html +++ b/src/test/rustdoc/anchors.no_trait_method_anchor.html @@ -1 +1 @@ -<div id="method.bar" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/foo/anchors.rs.html#23">source</a></div><h4 class="code-header">fn <a href="#method.bar" class="fnname">bar</a>()</h4></div> \ No newline at end of file +<div id="method.bar" class="method has-srclink"><a class="srclink rightside" href="../src/foo/anchors.rs.html#23">source</a><h4 class="code-header">fn <a href="#method.bar" class="fnname">bar</a>()</h4></div> \ No newline at end of file diff --git a/src/test/rustdoc/anchors.no_tymethod_anchor.html b/src/test/rustdoc/anchors.no_tymethod_anchor.html index bb0771b1003..c08f4427cf6 100644 --- a/src/test/rustdoc/anchors.no_tymethod_anchor.html +++ b/src/test/rustdoc/anchors.no_tymethod_anchor.html @@ -1 +1 @@ -<div id="tymethod.foo" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/foo/anchors.rs.html#20">source</a></div><h4 class="code-header">fn <a href="#tymethod.foo" class="fnname">foo</a>()</h4></div> \ No newline at end of file +<div id="tymethod.foo" class="method has-srclink"><a class="srclink rightside" href="../src/foo/anchors.rs.html#20">source</a><h4 class="code-header">fn <a href="#tymethod.foo" class="fnname">foo</a>()</h4></div> \ No newline at end of file diff --git a/src/test/rustdoc/anchors.no_type_anchor.html b/src/test/rustdoc/anchors.no_type_anchor.html index d317eb50050..ba8e65443ec 100644 --- a/src/test/rustdoc/anchors.no_type_anchor.html +++ b/src/test/rustdoc/anchors.no_type_anchor.html @@ -1 +1 @@ -<div id="associatedtype.T" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/foo/anchors.rs.html#13">source</a></div><h4 class="code-header">type <a href="#associatedtype.T" class="associatedtype">T</a></h4></div> \ No newline at end of file +<div id="associatedtype.T" class="method has-srclink"><a class="srclink rightside" href="../src/foo/anchors.rs.html#13">source</a><h4 class="code-header">type <a href="#associatedtype.T" class="associatedtype">T</a></h4></div> \ No newline at end of file diff --git a/src/test/rustdoc/assoc-consts.rs b/src/test/rustdoc/assoc-consts.rs index a79e93145ba..97b7739b4c9 100644 --- a/src/test/rustdoc/assoc-consts.rs +++ b/src/test/rustdoc/assoc-consts.rs @@ -5,7 +5,7 @@ pub trait Foo { const FOO: usize = 12 + 1; // @has - '//*[@id="associatedconstant.FOO_NO_DEFAULT"]' 'const FOO_NO_DEFAULT: bool' const FOO_NO_DEFAULT: bool; - // @!has - FOO_HIDDEN + // @!hasraw - FOO_HIDDEN #[doc(hidden)] const FOO_HIDDEN: u8 = 0; } @@ -18,7 +18,7 @@ impl Foo for Bar { const FOO: usize = 12; // @has - '//*[@id="associatedconstant.FOO_NO_DEFAULT"]' 'const FOO_NO_DEFAULT: bool' const FOO_NO_DEFAULT: bool = false; - // @!has - FOO_HIDDEN + // @!hasraw - FOO_HIDDEN #[doc(hidden)] const FOO_HIDDEN: u8 = 0; } @@ -50,9 +50,9 @@ impl Bar { } impl Bar { - // @!has assoc_consts/struct.Bar.html 'BAR_PRIVATE' + // @!hasraw assoc_consts/struct.Bar.html 'BAR_PRIVATE' const BAR_PRIVATE: char = 'a'; - // @!has assoc_consts/struct.Bar.html 'BAR_HIDDEN' + // @!hasraw assoc_consts/struct.Bar.html 'BAR_HIDDEN' #[doc(hidden)] pub const BAR_HIDDEN: &'static str = "a"; } diff --git a/src/test/rustdoc/cfg_doc_reexport.rs b/src/test/rustdoc/cfg_doc_reexport.rs new file mode 100644 index 00000000000..addb6709db1 --- /dev/null +++ b/src/test/rustdoc/cfg_doc_reexport.rs @@ -0,0 +1,33 @@ +#![feature(doc_cfg)] +#![feature(no_core)] + +#![crate_name = "foo"] +#![no_core] + +// @has 'foo/index.html' +// @has - '//*[@class="item-left module-item"]/*[@class="stab portability"]' 'foobar' +// @has - '//*[@class="item-left module-item"]/*[@class="stab portability"]' 'bar' + +#[doc(cfg(feature = "foobar"))] +mod imp_priv { + // @has 'foo/struct.BarPriv.html' + // @has - '//*[@id="main-content"]/*[@class="item-info"]/*[@class="stab portability"]' \ + // 'Available on crate feature foobar only.' + pub struct BarPriv {} + impl BarPriv { + pub fn test() {} + } +} +#[doc(cfg(feature = "foobar"))] +pub use crate::imp_priv::*; + +pub mod bar { + // @has 'foo/bar/struct.Bar.html' + // @has - '//*[@id="main-content"]/*[@class="item-info"]/*[@class="stab portability"]' \ + // 'Available on crate feature bar only.' + #[doc(cfg(feature = "bar"))] + pub struct Bar; +} + +#[doc(cfg(feature = "bar"))] +pub use bar::Bar; diff --git a/src/test/rustdoc/const-display.rs b/src/test/rustdoc/const-display.rs index 8455dd9ef95..594501b22b1 100644 --- a/src/test/rustdoc/const-display.rs +++ b/src/test/rustdoc/const-display.rs @@ -20,7 +20,7 @@ pub const fn foo() -> u32 { 42 } pub const unsafe fn foo_unsafe() -> u32 { 42 } // @has 'foo/fn.foo2.html' '//pre' 'pub const fn foo2() -> u32' -// @!has - '//span[@class="since"]' +// @!hasraw - '//span[@class="since"]' #[unstable(feature = "humans", issue = "none")] pub const fn foo2() -> u32 { 42 } @@ -32,7 +32,7 @@ pub const fn bar2() -> u32 { 42 } // @has 'foo/fn.foo2_gated.html' '//pre' 'pub const unsafe fn foo2_gated() -> u32' -// @!has - '//span[@class="since"]' +// @!hasraw - '//span[@class="since"]' #[unstable(feature = "foo2", issue = "none")] pub const unsafe fn foo2_gated() -> u32 { 42 } @@ -43,7 +43,7 @@ pub const unsafe fn foo2_gated() -> u32 { 42 } pub const unsafe fn bar2_gated() -> u32 { 42 } // @has 'foo/fn.bar_not_gated.html' '//pre' 'pub const unsafe fn bar_not_gated() -> u32' -// @!has - '//span[@class="since"]' +// @!hasraw - '//span[@class="since"]' pub const unsafe fn bar_not_gated() -> u32 { 42 } pub struct Foo; diff --git a/src/test/rustdoc/const-generics/const-generics-docs.rs b/src/test/rustdoc/const-generics/const-generics-docs.rs index 352a8e646bb..87d2f29e260 100644 --- a/src/test/rustdoc/const-generics/const-generics-docs.rs +++ b/src/test/rustdoc/const-generics/const-generics-docs.rs @@ -31,12 +31,12 @@ impl Trait<{1 + 2}> for u8 {} impl<const N: usize> Trait<N> for [u8; N] {} // @has foo/struct.Foo.html '//pre[@class="rust struct"]' \ -// 'pub struct Foo<const N: usize> where u8: Trait<N>' +// 'pub struct Foo<const N: usize>where u8: Trait<N>' pub struct Foo<const N: usize> where u8: Trait<N>; // @has foo/struct.Bar.html '//pre[@class="rust struct"]' 'pub struct Bar<T, const N: usize>(_)' pub struct Bar<T, const N: usize>([T; N]); -// @has foo/struct.Foo.html '//*[@id="impl-Foo%3CM%3E"]/h3[@class="code-header in-band"]' 'impl<const M: usize> Foo<M> where u8: Trait<M>' +// @has foo/struct.Foo.html '//*[@id="impl-Foo%3CM%3E"]/h3[@class="code-header in-band"]' 'impl<const M: usize> Foo<M>where u8: Trait<M>' impl<const M: usize> Foo<M> where u8: Trait<M> { // @has - '//*[@id="associatedconstant.FOO_ASSOC"]' 'pub const FOO_ASSOC: usize' pub const FOO_ASSOC: usize = M + 13; @@ -50,14 +50,14 @@ impl<const M: usize> Foo<M> where u8: Trait<M> { // @has foo/struct.Bar.html '//*[@id="impl-Bar%3Cu8%2C%20M%3E"]/h3[@class="code-header in-band"]' 'impl<const M: usize> Bar<u8, M>' impl<const M: usize> Bar<u8, M> { // @has - '//*[@id="method.hey"]' \ - // 'pub fn hey<const N: usize>(&self) -> Foo<N> where u8: Trait<N>' + // 'pub fn hey<const N: usize>(&self) -> Foo<N>where u8: Trait<N>' pub fn hey<const N: usize>(&self) -> Foo<N> where u8: Trait<N> { Foo } } // @has foo/fn.test.html '//pre[@class="rust fn"]' \ -// 'pub fn test<const N: usize>() -> impl Trait<N> where u8: Trait<N>' +// 'pub fn test<const N: usize>() -> impl Trait<N>where u8: Trait<N>' pub fn test<const N: usize>() -> impl Trait<N> where u8: Trait<N> { 2u8 } diff --git a/src/test/rustdoc/deprecated-impls.rs b/src/test/rustdoc/deprecated-impls.rs index efd250ce9f0..e419d2631f6 100644 --- a/src/test/rustdoc/deprecated-impls.rs +++ b/src/test/rustdoc/deprecated-impls.rs @@ -5,8 +5,8 @@ pub struct Foo0; impl Foo0 { // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.1: fn_with_doc' - // @has - 'fn_with_doc short' - // @has - 'fn_with_doc full' + // @hasraw - 'fn_with_doc short' + // @hasraw - 'fn_with_doc full' /// fn_with_doc short /// /// fn_with_doc full @@ -52,8 +52,8 @@ pub struct Foo1; impl Bar for Foo1 { // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.3: fn_empty_with_doc' - // @has - 'fn_empty_with_doc_impl short' - // @has - 'fn_empty_with_doc_impl full' + // @hasraw - 'fn_empty_with_doc_impl short' + // @hasraw - 'fn_empty_with_doc_impl full' /// fn_empty_with_doc_impl short /// /// fn_empty_with_doc_impl full @@ -63,8 +63,8 @@ impl Bar for Foo1 { fn fn_empty_without_doc() {} // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.5: fn_def_with_doc' - // @has - 'fn_def_with_doc_impl short' - // @has - 'fn_def_with_doc_impl full' + // @hasraw - 'fn_def_with_doc_impl short' + // @hasraw - 'fn_def_with_doc_impl full' /// fn_def_with_doc_impl short /// /// fn_def_with_doc_impl full @@ -74,8 +74,8 @@ impl Bar for Foo1 { fn fn_def_without_doc() {} // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.7: fn_def_def_with_doc' - // @has - 'fn_def_def_with_doc short' - // @!has - 'fn_def_def_with_doc full' + // @hasraw - 'fn_def_def_with_doc short' + // @!hasraw - 'fn_def_def_with_doc full' // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.8: fn_def_def_without_doc' } @@ -85,34 +85,34 @@ pub struct Foo2; impl Bar for Foo2 { // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.3: fn_empty_with_doc' - // @has - 'fn_empty_with_doc short' - // @!has - 'fn_empty_with_doc full' + // @hasraw - 'fn_empty_with_doc short' + // @!hasraw - 'fn_empty_with_doc full' fn fn_empty_with_doc() {} // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.4: fn_empty_without_doc' - // @has - 'fn_empty_without_doc_impl short' - // @has - 'fn_empty_without_doc_impl full' + // @hasraw - 'fn_empty_without_doc_impl short' + // @hasraw - 'fn_empty_without_doc_impl full' /// fn_empty_without_doc_impl short /// /// fn_empty_without_doc_impl full fn fn_empty_without_doc() {} // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.5: fn_def_with_doc' - // @has - 'fn_def_with_doc short' - // @!has - 'fn_def_with_doc full' + // @hasraw - 'fn_def_with_doc short' + // @!hasraw - 'fn_def_with_doc full' fn fn_def_with_doc() {} // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.6: fn_def_without_doc' - // @has - 'fn_def_without_doc_impl short' - // @has - 'fn_def_without_doc_impl full' + // @hasraw - 'fn_def_without_doc_impl short' + // @hasraw - 'fn_def_without_doc_impl full' /// fn_def_without_doc_impl short /// /// fn_def_without_doc_impl full fn fn_def_without_doc() {} // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.7: fn_def_def_with_doc' - // @has - 'fn_def_def_with_doc short' - // @!has - 'fn_def_def_with_doc full' + // @hasraw - 'fn_def_def_with_doc short' + // @!hasraw - 'fn_def_def_with_doc full' // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.0.8: fn_def_def_without_doc' } diff --git a/src/test/rustdoc/doc_auto_cfg_nested_impl.rs b/src/test/rustdoc/doc_auto_cfg_nested_impl.rs new file mode 100644 index 00000000000..4d73e0d829a --- /dev/null +++ b/src/test/rustdoc/doc_auto_cfg_nested_impl.rs @@ -0,0 +1,24 @@ +// Regression test for <https://github.com/rust-lang/rust/issues/101129>. + +#![feature(doc_auto_cfg)] +#![crate_type = "lib"] +#![crate_name = "foo"] + +pub struct S; +pub trait MyTrait1 {} +pub trait MyTrait2 {} + +// @has foo/struct.S.html +// @has - '//*[@id="impl-MyTrait1-for-S"]//*[@class="stab portability"]' \ +// 'Available on non-crate feature coolstuff only.' +#[cfg(not(feature = "coolstuff"))] +impl MyTrait1 for S {} + +#[cfg(not(feature = "coolstuff"))] +mod submod { + use crate::{S, MyTrait2}; + // This impl should also have the `not(feature = "coolstuff")`. + // @has - '//*[@id="impl-MyTrait2-for-S"]//*[@class="stab portability"]' \ + // 'Available on non-crate feature coolstuff only.' + impl MyTrait2 for S {} +} diff --git a/src/test/rustdoc/elided-lifetime.rs b/src/test/rustdoc/elided-lifetime.rs index 5a32554f972..006132ef8aa 100644 --- a/src/test/rustdoc/elided-lifetime.rs +++ b/src/test/rustdoc/elided-lifetime.rs @@ -3,7 +3,7 @@ // rust-lang/rust#75225 // // Since Rust 2018 we encourage writing out <'_> explicitly to make it clear -// that borrowing is occuring. Make sure rustdoc is following the same idiom. +// that borrowing is occurring. Make sure rustdoc is following the same idiom. #![crate_name = "foo"] @@ -11,33 +11,33 @@ pub struct Ref<'a>(&'a u32); type ARef<'a> = Ref<'a>; // @has foo/fn.test1.html -// @matches - "Ref</a><'_>" +// @matchesraw - "Ref</a><'_>" pub fn test1(a: &u32) -> Ref { Ref(a) } // @has foo/fn.test2.html -// @matches - "Ref</a><'_>" +// @matchesraw - "Ref</a><'_>" pub fn test2(a: &u32) -> Ref<'_> { Ref(a) } // @has foo/fn.test3.html -// @matches - "Ref</a><'_>" +// @matchesraw - "Ref</a><'_>" pub fn test3(a: &u32) -> ARef { Ref(a) } // @has foo/fn.test4.html -// @matches - "Ref</a><'_>" +// @matchesraw - "Ref</a><'_>" pub fn test4(a: &u32) -> ARef<'_> { Ref(a) } // Ensure external paths in inlined docs also display elided lifetime // @has foo/bar/fn.test5.html -// @matches - "Ref</a><'_>" +// @matchesraw - "Ref</a><'_>" // @has foo/bar/fn.test6.html -// @matches - "Ref</a><'_>" +// @matchesraw - "Ref</a><'_>" #[doc(inline)] pub extern crate bar; diff --git a/src/test/rustdoc/empty-mod-private.rs b/src/test/rustdoc/empty-mod-private.rs index c2a98049a48..147e11e5882 100644 --- a/src/test/rustdoc/empty-mod-private.rs +++ b/src/test/rustdoc/empty-mod-private.rs @@ -1,16 +1,16 @@ // compile-flags: --document-private-items // @has 'empty_mod_private/index.html' '//a[@href="foo/index.html"]' 'foo' -// @has 'empty_mod_private/sidebar-items.js' 'foo' +// @hasraw 'empty_mod_private/sidebar-items.js' 'foo' // @matches 'empty_mod_private/foo/index.html' '//h1' 'Module empty_mod_private::foo' mod foo {} // @has 'empty_mod_private/index.html' '//a[@href="bar/index.html"]' 'bar' -// @has 'empty_mod_private/sidebar-items.js' 'bar' +// @hasraw 'empty_mod_private/sidebar-items.js' 'bar' // @matches 'empty_mod_private/bar/index.html' '//h1' 'Module empty_mod_private::bar' mod bar { // @has 'empty_mod_private/bar/index.html' '//a[@href="baz/index.html"]' 'baz' - // @has 'empty_mod_private/bar/sidebar-items.js' 'baz' + // @hasraw 'empty_mod_private/bar/sidebar-items.js' 'baz' // @matches 'empty_mod_private/bar/baz/index.html' '//h1' 'Module empty_mod_private::bar::baz' mod baz {} } diff --git a/src/test/rustdoc/empty-mod-public.rs b/src/test/rustdoc/empty-mod-public.rs index d097fcf839c..c0bac40212c 100644 --- a/src/test/rustdoc/empty-mod-public.rs +++ b/src/test/rustdoc/empty-mod-public.rs @@ -1,14 +1,14 @@ // @has 'empty_mod_public/index.html' '//a[@href="foo/index.html"]' 'foo' -// @has 'empty_mod_public/sidebar-items.js' 'foo' +// @hasraw 'empty_mod_public/sidebar-items.js' 'foo' // @matches 'empty_mod_public/foo/index.html' '//h1' 'Module empty_mod_public::foo' pub mod foo {} // @has 'empty_mod_public/index.html' '//a[@href="bar/index.html"]' 'bar' -// @has 'empty_mod_public/sidebar-items.js' 'bar' +// @hasraw 'empty_mod_public/sidebar-items.js' 'bar' // @matches 'empty_mod_public/bar/index.html' '//h1' 'Module empty_mod_public::bar' pub mod bar { // @has 'empty_mod_public/bar/index.html' '//a[@href="baz/index.html"]' 'baz' - // @has 'empty_mod_public/bar/sidebar-items.js' 'baz' + // @hasraw 'empty_mod_public/bar/sidebar-items.js' 'baz' // @matches 'empty_mod_public/bar/baz/index.html' '//h1' 'Module empty_mod_public::bar::baz' pub mod baz {} } diff --git a/src/test/rustdoc/empty-section.rs b/src/test/rustdoc/empty-section.rs index 665aa38b11e..d8241ab96f6 100644 --- a/src/test/rustdoc/empty-section.rs +++ b/src/test/rustdoc/empty-section.rs @@ -5,7 +5,7 @@ pub struct Foo; // @has foo/struct.Foo.html -// @!has - 'Auto Trait Implementations' +// @!hasraw - 'Auto Trait Implementations' impl !Send for Foo {} impl !Sync for Foo {} impl !std::marker::Unpin for Foo {} diff --git a/src/test/rustdoc/ensure-src-link.rs b/src/test/rustdoc/ensure-src-link.rs index 9f8b0277e76..c65387080f1 100644 --- a/src/test/rustdoc/ensure-src-link.rs +++ b/src/test/rustdoc/ensure-src-link.rs @@ -2,5 +2,5 @@ // This test ensures that the [src] link is present on traits items. -// @has foo/trait.Iterator.html '//*[@id="method.zip"]//a[@class="srclink"]' "source" +// @has foo/trait.Iterator.html '//*[@id="method.zip"]//a[@class="srclink rightside"]' "source" pub use std::iter::Iterator; diff --git a/src/test/rustdoc/generic-associated-types/gats.rs b/src/test/rustdoc/generic-associated-types/gats.rs index ae981b9499a..2b9d4952d04 100644 --- a/src/test/rustdoc/generic-associated-types/gats.rs +++ b/src/test/rustdoc/generic-associated-types/gats.rs @@ -3,7 +3,7 @@ // @has foo/trait.LendingIterator.html pub trait LendingIterator { - // @has - '//*[@id="associatedtype.Item"]//h4[@class="code-header"]' "type Item<'a> where Self: 'a" + // @has - '//*[@id="associatedtype.Item"]//h4[@class="code-header"]' "type Item<'a>where Self: 'a" type Item<'a> where Self: 'a; // @has - '//*[@id="tymethod.next"]//h4[@class="code-header"]' \ @@ -24,7 +24,7 @@ impl LendingIterator for () { pub struct Infinite<T>(T); // @has foo/trait.LendingIterator.html -// @has - '//*[@id="associatedtype.Item-2"]//h4[@class="code-header"]' "type Item<'a> where Self: 'a = &'a T" +// @has - '//*[@id="associatedtype.Item-2"]//h4[@class="code-header"]' "type Item<'a>where Self: 'a = &'a T" impl<T> LendingIterator for Infinite<T> { type Item<'a> where Self: 'a = &'a T; diff --git a/src/test/rustdoc/generic-associated-types/issue-94683.rs b/src/test/rustdoc/generic-associated-types/issue-94683.rs index 38ecf528310..91499100ec6 100644 --- a/src/test/rustdoc/generic-associated-types/issue-94683.rs +++ b/src/test/rustdoc/generic-associated-types/issue-94683.rs @@ -8,6 +8,6 @@ pub trait Trait { // Make sure that the elided lifetime shows up // @has foo/type.T.html -// @has - "pub type T = " -// @has - "<'_>" +// @hasraw - "pub type T = " +// @hasraw - "<'_>" pub type T = fn(&<() as Trait>::Gat<'_>); diff --git a/src/test/rustdoc/hidden-impls.rs b/src/test/rustdoc/hidden-impls.rs index 8f33a6604c2..26e2e0e0660 100644 --- a/src/test/rustdoc/hidden-impls.rs +++ b/src/test/rustdoc/hidden-impls.rs @@ -11,7 +11,7 @@ pub mod __hidden { } // @has foo/trait.Clone.html -// @!has - 'Foo' +// @!hasraw - 'Foo' // @has implementors/core/clone/trait.Clone.js -// @!has - 'Foo' +// @!hasraw - 'Foo' pub use std::clone::Clone; diff --git a/src/test/rustdoc/hidden-line.rs b/src/test/rustdoc/hidden-line.rs index f2f6173d26d..00a05a7c26f 100644 --- a/src/test/rustdoc/hidden-line.rs +++ b/src/test/rustdoc/hidden-line.rs @@ -15,5 +15,5 @@ /// ``` pub fn foo() {} -// @!has hidden_line/fn.foo.html invisible +// @!hasraw hidden_line/fn.foo.html invisible // @matches - //pre "#\[derive\(PartialEq\)\] // Bar" diff --git a/src/test/rustdoc/hidden-methods.rs b/src/test/rustdoc/hidden-methods.rs index 27181d489f5..543d8f768a6 100644 --- a/src/test/rustdoc/hidden-methods.rs +++ b/src/test/rustdoc/hidden-methods.rs @@ -17,13 +17,13 @@ pub mod hidden { } // @has foo/struct.Foo.html -// @!has - 'Methods' +// @!hasraw - 'Methods' // @!has - '//code' 'impl Foo' -// @!has - 'this_should_be_hidden' +// @!hasraw - 'this_should_be_hidden' pub use hidden::Foo; // @has foo/struct.Bar.html -// @!has - 'Methods' +// @!hasraw - 'Methods' // @!has - '//code' 'impl Bar' -// @!has - 'this_should_be_hidden' +// @!hasraw - 'this_should_be_hidden' pub use hidden::Bar; diff --git a/src/test/rustdoc/hide-unstable-trait.rs b/src/test/rustdoc/hide-unstable-trait.rs index c30d6ed7b52..0bf7cabc43b 100644 --- a/src/test/rustdoc/hide-unstable-trait.rs +++ b/src/test/rustdoc/hide-unstable-trait.rs @@ -5,7 +5,7 @@ extern crate unstable_trait; -// @has foo/struct.Foo.html 'bar' -// @has foo/struct.Foo.html 'bar2' +// @hasraw foo/struct.Foo.html 'bar' +// @hasraw foo/struct.Foo.html 'bar2' #[doc(inline)] pub use unstable_trait::Foo; diff --git a/src/test/rustdoc/higher-ranked-trait-bounds.rs b/src/test/rustdoc/higher-ranked-trait-bounds.rs index b75b8de52f9..59b5b6e5797 100644 --- a/src/test/rustdoc/higher-ranked-trait-bounds.rs +++ b/src/test/rustdoc/higher-ranked-trait-bounds.rs @@ -4,7 +4,7 @@ pub trait Trait<'x> {} // @has foo/fn.test1.html -// @has - '//pre' "pub fn test1<T>() where for<'a> &'a T: Iterator," +// @has - '//pre' "pub fn test1<T>()where for<'a> &'a T: Iterator," pub fn test1<T>() where for<'a> &'a T: Iterator, @@ -12,7 +12,7 @@ where } // @has foo/fn.test2.html -// @has - '//pre' "pub fn test2<T>() where for<'a, 'b> &'a T: Trait<'b>," +// @has - '//pre' "pub fn test2<T>()where for<'a, 'b> &'a T: Trait<'b>," pub fn test2<T>() where for<'a, 'b> &'a T: Trait<'b>, @@ -20,7 +20,7 @@ where } // @has foo/fn.test3.html -// @has - '//pre' "pub fn test3<F>() where F: for<'a, 'b> Fn(&'a u8, &'b u8)," +// @has - '//pre' "pub fn test3<F>()where F: for<'a, 'b> Fn(&'a u8, &'b u8)," pub fn test3<F>() where F: for<'a, 'b> Fn(&'a u8, &'b u8), @@ -38,7 +38,7 @@ pub struct Foo<'a> { // @has - '//span[@id="structfield.some_trait"]' "some_trait: &'a dyn for<'b> Trait<'b>" impl<'a> Foo<'a> { - // @has - '//h4[@class="code-header"]' "pub fn bar<T>() where T: Trait<'a>," + // @has - '//h4[@class="code-header"]' "pub fn bar<T>()where T: Trait<'a>," pub fn bar<T>() where T: Trait<'a>, diff --git a/src/test/rustdoc/impl-parts-crosscrate.rs b/src/test/rustdoc/impl-parts-crosscrate.rs index 6c5e79d5aa3..34733f1f8cc 100644 --- a/src/test/rustdoc/impl-parts-crosscrate.rs +++ b/src/test/rustdoc/impl-parts-crosscrate.rs @@ -12,9 +12,9 @@ pub struct Bar<T> { t: T } // full impl string. Instead, just make sure something from each part // is mentioned. -// @has implementors/rustdoc_impl_parts_crosscrate/trait.AnAutoTrait.js Bar -// @has - Send -// @has - !AnAutoTrait -// @has - Copy +// @hasraw implementors/rustdoc_impl_parts_crosscrate/trait.AnAutoTrait.js Bar +// @hasraw - Send +// @hasraw - !AnAutoTrait +// @hasraw - Copy impl<T: Send> !rustdoc_impl_parts_crosscrate::AnAutoTrait for Bar<T> where T: Copy {} diff --git a/src/test/rustdoc/impl-parts.rs b/src/test/rustdoc/impl-parts.rs index 249158c1a1f..b1481e1f279 100644 --- a/src/test/rustdoc/impl-parts.rs +++ b/src/test/rustdoc/impl-parts.rs @@ -6,7 +6,7 @@ pub auto trait AnAutoTrait {} pub struct Foo<T> { field: T } // @has impl_parts/struct.Foo.html '//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<T: Clone> !AnAutoTrait for Foo<T> where T: Sync," +// "impl<T: Clone> !AnAutoTrait for Foo<T>where T: Sync," // @has impl_parts/trait.AnAutoTrait.html '//*[@class="item-list"]//h3[@class="code-header in-band"]' \ -// "impl<T: Clone> !AnAutoTrait for Foo<T> where T: Sync," +// "impl<T: Clone> !AnAutoTrait for Foo<T>where T: Sync," impl<T: Clone> !AnAutoTrait for Foo<T> where T: Sync {} diff --git a/src/test/rustdoc/impl-trait-alias.rs b/src/test/rustdoc/impl-trait-alias.rs index 54c3f856ddb..4f681c78ee1 100644 --- a/src/test/rustdoc/impl-trait-alias.rs +++ b/src/test/rustdoc/impl-trait-alias.rs @@ -3,11 +3,11 @@ trait MyTrait {} impl MyTrait for i32 {} -// @has impl_trait_alias/type.Foo.html 'Foo' +// @hasraw impl_trait_alias/type.Foo.html 'Foo' /// debug type pub type Foo = impl MyTrait; -// @has impl_trait_alias/fn.foo.html 'foo' +// @hasraw impl_trait_alias/fn.foo.html 'foo' /// debug function pub fn foo() -> Foo { 1 diff --git a/src/test/rustdoc/infinite-redirection.rs b/src/test/rustdoc/infinite-redirection.rs index 96a43323ce2..f037a8e1a83 100644 --- a/src/test/rustdoc/infinite-redirection.rs +++ b/src/test/rustdoc/infinite-redirection.rs @@ -7,7 +7,7 @@ // @has 'foo/builders/struct.ActionRowBuilder.html' // @has - '//*[@id="synthetic-implementations"]' 'Auto Trait Implementations' -// And that the link in the module is targetting it. +// And that the link in the module is targeting it. // @has 'foo/builders/index.html' // @has - '//a[@href="struct.ActionRowBuilder.html"]' 'ActionRowBuilder' diff --git a/src/test/rustdoc/inline_cross/add-docs.rs b/src/test/rustdoc/inline_cross/add-docs.rs index 8f0c4e5e641..a1124d2094c 100644 --- a/src/test/rustdoc/inline_cross/add-docs.rs +++ b/src/test/rustdoc/inline_cross/add-docs.rs @@ -4,6 +4,6 @@ extern crate inner; // @has add_docs/struct.MyStruct.html -// @has add_docs/struct.MyStruct.html "Doc comment from ‘pub use’, Doc comment from definition" +// @hasraw add_docs/struct.MyStruct.html "Doc comment from ‘pub use’, Doc comment from definition" /// Doc comment from 'pub use', pub use inner::MyStruct; diff --git a/src/test/rustdoc/inline_cross/assoc-items.rs b/src/test/rustdoc/inline_cross/assoc-items.rs index 231805a52b9..811827a17fe 100644 --- a/src/test/rustdoc/inline_cross/assoc-items.rs +++ b/src/test/rustdoc/inline_cross/assoc-items.rs @@ -7,10 +7,10 @@ extern crate assoc_items; // @has foo/struct.MyStruct.html -// @!has - 'PrivateConst' +// @!hasraw - 'PrivateConst' // @has - '//*[@id="associatedconstant.PublicConst"]' 'pub const PublicConst: u8' // @has - '//*[@class="docblock"]' 'docs for PublicConst' -// @!has - 'private_method' +// @!hasraw - 'private_method' // @has - '//*[@id="method.public_method"]' 'pub fn public_method()' // @has - '//*[@class="docblock"]' 'docs for public_method' // @has - '//*[@id="associatedconstant.ConstNoDefault"]' 'const ConstNoDefault: i16' diff --git a/src/test/rustdoc/inline_cross/hidden-use.rs b/src/test/rustdoc/inline_cross/hidden-use.rs index 97715737fd9..28a4f4bac1a 100644 --- a/src/test/rustdoc/inline_cross/hidden-use.rs +++ b/src/test/rustdoc/inline_cross/hidden-use.rs @@ -5,8 +5,8 @@ extern crate rustdoc_hidden; // @has hidden_use/index.html -// @!has - 'rustdoc_hidden' -// @!has - 'Bar' +// @!hasraw - 'rustdoc_hidden' +// @!hasraw - 'Bar' // @!has hidden_use/struct.Bar.html #[doc(hidden)] pub use rustdoc_hidden::Bar; diff --git a/src/test/rustdoc/inline_cross/proc_macro.rs b/src/test/rustdoc/inline_cross/proc_macro.rs index 532a295c0f3..a46550865c8 100644 --- a/src/test/rustdoc/inline_cross/proc_macro.rs +++ b/src/test/rustdoc/inline_cross/proc_macro.rs @@ -12,25 +12,25 @@ extern crate some_macros; // @has proc_macro/derive.SomeDerive.html // @has proc_macro/macro.some_proc_macro.html -// @has - 'a proc-macro that swallows its input and does nothing.' +// @hasraw - 'a proc-macro that swallows its input and does nothing.' pub use some_macros::some_proc_macro; // @has proc_macro/macro.reexported_macro.html -// @has - 'Doc comment from the original crate' +// @hasraw - 'Doc comment from the original crate' pub use some_macros::reexported_macro; // @has proc_macro/attr.some_proc_attr.html -// @has - 'a proc-macro attribute that passes its item through verbatim.' +// @hasraw - 'a proc-macro attribute that passes its item through verbatim.' pub use some_macros::some_proc_attr; // @has proc_macro/derive.SomeDerive.html -// @has - 'a derive attribute that adds nothing to its input.' +// @hasraw - 'a derive attribute that adds nothing to its input.' pub use some_macros::SomeDerive; // @has proc_macro/attr.first_attr.html -// @has - 'Generated doc comment' +// @hasraw - 'Generated doc comment' pub use some_macros::first_attr; // @has proc_macro/attr.second_attr.html -// @has - 'Generated doc comment' +// @hasraw - 'Generated doc comment' pub use some_macros::second_attr; diff --git a/src/test/rustdoc/inline_local/glob-extern-document-private-items.rs b/src/test/rustdoc/inline_local/glob-extern-document-private-items.rs index a2f0d65efce..8e1089d60ec 100644 --- a/src/test/rustdoc/inline_local/glob-extern-document-private-items.rs +++ b/src/test/rustdoc/inline_local/glob-extern-document-private-items.rs @@ -12,14 +12,14 @@ mod mod1 { pub use mod1::*; // @has foo/index.html -// @has - "mod1" -// @has - "public_fn" -// @!has - "private_fn" +// @hasraw - "mod1" +// @hasraw - "public_fn" +// @!hasraw - "private_fn" // @has foo/fn.public_fn.html // @!has foo/fn.private_fn.html // @has foo/mod1/index.html -// @has - "public_fn" -// @has - "private_fn" +// @hasraw - "public_fn" +// @hasraw - "private_fn" // @has foo/mod1/fn.public_fn.html // @has foo/mod1/fn.private_fn.html diff --git a/src/test/rustdoc/inline_local/glob-extern.rs b/src/test/rustdoc/inline_local/glob-extern.rs index 686e55de392..c592a4db19d 100644 --- a/src/test/rustdoc/inline_local/glob-extern.rs +++ b/src/test/rustdoc/inline_local/glob-extern.rs @@ -10,9 +10,9 @@ mod mod1 { pub use mod1::*; // @has foo/index.html -// @!has - "mod1" -// @has - "public_fn" -// @!has - "private_fn" +// @!hasraw - "mod1" +// @hasraw - "public_fn" +// @!hasraw - "private_fn" // @has foo/fn.public_fn.html // @!has foo/fn.private_fn.html diff --git a/src/test/rustdoc/inline_local/glob-private-document-private-items.rs b/src/test/rustdoc/inline_local/glob-private-document-private-items.rs index f16d21ecdb1..d8cbd42343b 100644 --- a/src/test/rustdoc/inline_local/glob-private-document-private-items.rs +++ b/src/test/rustdoc/inline_local/glob-private-document-private-items.rs @@ -15,31 +15,31 @@ mod mod1 { pub use mod1::*; // @has foo/index.html -// @has - "mod1" -// @has - "Mod1Public" -// @!has - "Mod1Private" -// @!has - "mod2" -// @has - "Mod2Public" -// @!has - "Mod2Private" +// @hasraw - "mod1" +// @hasraw - "Mod1Public" +// @!hasraw - "Mod1Private" +// @!hasraw - "mod2" +// @hasraw - "Mod2Public" +// @!hasraw - "Mod2Private" // @has foo/struct.Mod1Public.html // @!has foo/struct.Mod1Private.html // @has foo/struct.Mod2Public.html // @!has foo/struct.Mod2Private.html // @has foo/mod1/index.html -// @has - "mod2" -// @has - "Mod1Public" -// @has - "Mod1Private" -// @!has - "Mod2Public" -// @!has - "Mod2Private" +// @hasraw - "mod2" +// @hasraw - "Mod1Public" +// @hasraw - "Mod1Private" +// @!hasraw - "Mod2Public" +// @!hasraw - "Mod2Private" // @has foo/mod1/struct.Mod1Public.html // @has foo/mod1/struct.Mod1Private.html // @!has foo/mod1/struct.Mod2Public.html // @!has foo/mod1/struct.Mod2Private.html // @has foo/mod1/mod2/index.html -// @has - "Mod2Public" -// @has - "Mod2Private" +// @hasraw - "Mod2Public" +// @hasraw - "Mod2Private" // @has foo/mod1/mod2/struct.Mod2Public.html // @has foo/mod1/mod2/struct.Mod2Private.html diff --git a/src/test/rustdoc/inline_local/glob-private.rs b/src/test/rustdoc/inline_local/glob-private.rs index d294d590e1b..303f1d61048 100644 --- a/src/test/rustdoc/inline_local/glob-private.rs +++ b/src/test/rustdoc/inline_local/glob-private.rs @@ -13,12 +13,12 @@ mod mod1 { pub use mod1::*; // @has foo/index.html -// @!has - "mod1" -// @has - "Mod1Public" -// @!has - "Mod1Private" -// @!has - "mod2" -// @has - "Mod2Public" -// @!has - "Mod2Private" +// @!hasraw - "mod1" +// @hasraw - "Mod1Public" +// @!hasraw - "Mod1Private" +// @!hasraw - "mod2" +// @hasraw - "Mod2Public" +// @!hasraw - "Mod2Private" // @has foo/struct.Mod1Public.html // @!has foo/struct.Mod1Private.html // @has foo/struct.Mod2Public.html diff --git a/src/test/rustdoc/inline_local/hidden-use.rs b/src/test/rustdoc/inline_local/hidden-use.rs index a972d376aab..de512fb26e6 100644 --- a/src/test/rustdoc/inline_local/hidden-use.rs +++ b/src/test/rustdoc/inline_local/hidden-use.rs @@ -3,8 +3,8 @@ mod private { } // @has hidden_use/index.html -// @!has - 'private' -// @!has - 'Foo' +// @!hasraw - 'private' +// @!hasraw - 'Foo' // @!has hidden_use/struct.Foo.html #[doc(hidden)] pub use private::Foo; diff --git a/src/test/rustdoc/inline_local/macro_by_example.rs b/src/test/rustdoc/inline_local/macro_by_example.rs index dacc7cfb3cb..5c33c0037e4 100644 --- a/src/test/rustdoc/inline_local/macro_by_example.rs +++ b/src/test/rustdoc/inline_local/macro_by_example.rs @@ -7,7 +7,7 @@ macro_rules! foo { // @has macro_by_example/macros/index.html pub mod macros { - // @!has - 'pub use foo as bar;' + // @!hasraw - 'pub use foo as bar;' // @has macro_by_example/macros/macro.bar.html // @has - '//*[@class="docblock"]' 'docs for foo' // @has - '//*[@class="stab deprecated"]' 'Deprecated since 1.2.3: text' diff --git a/src/test/rustdoc/inline_local/please_inline.rs b/src/test/rustdoc/inline_local/please_inline.rs index 48539361fbf..e4429ef33a9 100644 --- a/src/test/rustdoc/inline_local/please_inline.rs +++ b/src/test/rustdoc/inline_local/please_inline.rs @@ -4,7 +4,7 @@ pub mod foo { // @has please_inline/a/index.html pub mod a { - // @!has - 'pub use foo::' + // @!hasraw - 'pub use foo::' // @has please_inline/a/struct.Foo.html #[doc(inline)] pub use foo::Foo; @@ -12,7 +12,7 @@ pub mod a { // @has please_inline/b/index.html pub mod b { - // @has - 'pub use foo::' + // @hasraw - 'pub use foo::' // @!has please_inline/b/struct.Foo.html #[feature(inline)] pub use foo::Foo; diff --git a/src/test/rustdoc/internal.rs b/src/test/rustdoc/internal.rs index f316eb24a48..caad43a087c 100644 --- a/src/test/rustdoc/internal.rs +++ b/src/test/rustdoc/internal.rs @@ -3,13 +3,15 @@ // Check that the unstable marker is not added for "rustc_private". // @!matches internal/index.html \ -// '//*[@class="item-right docblock-short"]/span[@class="stab unstable"]' +// '//*[@class="item-right docblock-short"]/span[@class="stab unstable"]' \ +// '' // @!matches internal/index.html \ -// '//*[@class="item-right docblock-short"]/span[@class="stab internal"]' +// '//*[@class="item-right docblock-short"]/span[@class="stab internal"]' \ +// '' // @matches - '//*[@class="item-right docblock-short"]' 'Docs' -// @!has internal/struct.S.html '//*[@class="stab unstable"]' -// @!has internal/struct.S.html '//*[@class="stab internal"]' +// @!has internal/struct.S.html '//*[@class="stab unstable"]' '' +// @!has internal/struct.S.html '//*[@class="stab internal"]' '' /// Docs pub struct S; diff --git a/src/test/rustdoc/intra-doc/extern-type.rs b/src/test/rustdoc/intra-doc/extern-type.rs index ab088ab789d..5440f582dff 100644 --- a/src/test/rustdoc/intra-doc/extern-type.rs +++ b/src/test/rustdoc/intra-doc/extern-type.rs @@ -25,11 +25,11 @@ impl G<usize> for ExternType { } // @has 'extern_type/foreigntype.ExternType.html' -// @has 'extern_type/fn.links_to_extern_type.html' \ +// @hasraw 'extern_type/fn.links_to_extern_type.html' \ // 'href="foreigntype.ExternType.html#method.f"' -// @has 'extern_type/fn.links_to_extern_type.html' \ +// @hasraw 'extern_type/fn.links_to_extern_type.html' \ // 'href="foreigntype.ExternType.html#method.test"' -// @has 'extern_type/fn.links_to_extern_type.html' \ +// @hasraw 'extern_type/fn.links_to_extern_type.html' \ // 'href="foreigntype.ExternType.html#method.g"' /// See also [ExternType::f] /// See also [ExternType::test] diff --git a/src/test/rustdoc/issue-100620.rs b/src/test/rustdoc/issue-100620.rs new file mode 100644 index 00000000000..097666eb515 --- /dev/null +++ b/src/test/rustdoc/issue-100620.rs @@ -0,0 +1,19 @@ +pub trait Bar<S> {} + +pub trait Qux<T> {} + +pub trait Foo<T, S> { + fn bar() + where + T: Bar<S>, + { + } +} + +pub struct Concrete; + +impl<S> Foo<(), S> for Concrete {} + +impl<T, S> Bar<S> for T where S: Qux<T> {} + +impl<T, S> Qux<T> for S where T: Bar<S> {} diff --git a/src/test/rustdoc/issue-100679-sidebar-links-deref.rs b/src/test/rustdoc/issue-100679-sidebar-links-deref.rs new file mode 100644 index 00000000000..f09d2320609 --- /dev/null +++ b/src/test/rustdoc/issue-100679-sidebar-links-deref.rs @@ -0,0 +1,30 @@ +#![crate_name="foo"] + +pub struct Vec; + +pub struct Slice; + +impl std::ops::Deref for Vec { + type Target = Slice; + fn deref(&self) -> &Slice { + &Slice + } +} + +// @has foo/struct.Vec.html '//*[@class="sidebar-elems"]//section//li/a[@href="#method.is_empty"]' \ +// "is_empty" +impl Vec { + pub fn is_empty(&self) -> bool { + true + } +} + +// @has foo/struct.Vec.html '//*[@class="sidebar-elems"]//section//li/a[@href="#method.is_empty-1"]' \ +// "is_empty" +// @has foo/struct.Slice.html '//*[@class="sidebar-elems"]//section//li/a[@href="#method.is_empty"]' \ +// "is_empty" +impl Slice { + pub fn is_empty(&self) -> bool { + true + } +} diff --git a/src/test/rustdoc/issue-16265-1.rs b/src/test/rustdoc/issue-16265-1.rs index ec007e36b72..2fda637a641 100644 --- a/src/test/rustdoc/issue-16265-1.rs +++ b/src/test/rustdoc/issue-16265-1.rs @@ -1,6 +1,6 @@ pub struct Foo; -// @has issue_16265_1/traits/index.html 'source' +// @hasraw issue_16265_1/traits/index.html 'source' pub mod traits { impl PartialEq for super::Foo { fn eq(&self, _: &super::Foo) -> bool { diff --git a/src/test/rustdoc/issue-16265-2.rs b/src/test/rustdoc/issue-16265-2.rs index d5cd18d9daf..c3eb356171e 100644 --- a/src/test/rustdoc/issue-16265-2.rs +++ b/src/test/rustdoc/issue-16265-2.rs @@ -1,4 +1,4 @@ -// @has issue_16265_2/index.html 'source' +// @hasraw issue_16265_2/index.html 'source' trait Y {} impl Y for Option<u32> {} diff --git a/src/test/rustdoc/issue-20727-4.rs b/src/test/rustdoc/issue-20727-4.rs index 84fc6f94a26..643f9387590 100644 --- a/src/test/rustdoc/issue-20727-4.rs +++ b/src/test/rustdoc/issue-20727-4.rs @@ -25,7 +25,7 @@ pub trait IndexMut<Idx: ?Sized>: Index<Idx> { pub mod reexport { // @has issue_20727_4/reexport/trait.Index.html - // @has - '//*[@class="rust trait"]' 'trait Index<Idx> where Idx: ?Sized, {' + // @has - '//*[@class="rust trait"]' 'trait Index<Idx>where Idx: ?Sized,{' // @has - '//*[@class="rust trait"]' 'type Output: ?Sized' // @has - '//*[@class="rust trait"]' \ // 'fn index(&self, index: Idx) -> &Self::Output' @@ -33,7 +33,7 @@ pub mod reexport { // @has issue_20727_4/reexport/trait.IndexMut.html // @has - '//*[@class="rust trait"]' \ - // 'trait IndexMut<Idx>: Index<Idx> where Idx: ?Sized, {' + // 'trait IndexMut<Idx>: Index<Idx>where Idx: ?Sized,{' // @has - '//*[@class="rust trait"]' \ // 'fn index_mut(&mut self, index: Idx) -> &mut Self::Output;' pub use issue_20727::IndexMut; diff --git a/src/test/rustdoc/issue-21801.rs b/src/test/rustdoc/issue-21801.rs index 2a586b6ff6c..29d2ec64c20 100644 --- a/src/test/rustdoc/issue-21801.rs +++ b/src/test/rustdoc/issue-21801.rs @@ -5,5 +5,5 @@ extern crate issue_21801; // @has issue_21801/struct.Foo.html // @has - '//*[@id="method.new"]' \ -// 'fn new<F>(f: F) -> Foo where F: FnMut() -> i32' +// 'fn new<F>(f: F) -> Foowhere F: FnMut() -> i32' pub use issue_21801::Foo; diff --git a/src/test/rustdoc/issue-23511.rs b/src/test/rustdoc/issue-23511.rs index 2d2a7908fb1..7576ebb0305 100644 --- a/src/test/rustdoc/issue-23511.rs +++ b/src/test/rustdoc/issue-23511.rs @@ -6,7 +6,7 @@ pub mod str { #![doc(primitive = "str")] impl str { - // @has search-index.js foo + // @hasraw search-index.js foo #[rustc_allow_incoherent_impl] pub fn foo(&self) {} } diff --git a/src/test/rustdoc/issue-23812.rs b/src/test/rustdoc/issue-23812.rs index 5dac8d87b08..08fd1833bce 100644 --- a/src/test/rustdoc/issue-23812.rs +++ b/src/test/rustdoc/issue-23812.rs @@ -16,10 +16,10 @@ doc! { } // @has issue_23812/Foo/index.html -// @has - 'Outer comment' -// @!has - '/// Outer comment' -// @has - 'Inner comment' -// @!has - '//! Inner comment' +// @hasraw - 'Outer comment' +// @!hasraw - '/// Outer comment' +// @hasraw - 'Inner comment' +// @!hasraw - '//! Inner comment' doc! { @@ -30,7 +30,7 @@ doc! { } // @has issue_23812/Bar/index.html -// @has - 'Outer block comment' -// @!has - '/** Outer block comment */' -// @has - 'Inner block comment' -// @!has - '/*! Inner block comment */' +// @hasraw - 'Outer block comment' +// @!hasraw - '/** Outer block comment */' +// @hasraw - 'Inner block comment' +// @!hasraw - '/*! Inner block comment */' diff --git a/src/test/rustdoc/issue-27104.rs b/src/test/rustdoc/issue-27104.rs index b74c3eb78ac..9f2fd907114 100644 --- a/src/test/rustdoc/issue-27104.rs +++ b/src/test/rustdoc/issue-27104.rs @@ -3,8 +3,8 @@ // ignore-cross-compile // @has issue_27104/index.html -// @!has - 'extern crate std' -// @!has - 'use std::prelude::' +// @!hasraw - 'extern crate std' +// @!hasraw - 'use std::prelude::' -// @has - 'pub extern crate empty' +// @hasraw - 'pub extern crate empty' pub extern crate empty; diff --git a/src/test/rustdoc/issue-27759.rs b/src/test/rustdoc/issue-27759.rs index f3739dafdf2..65e0f7cb87b 100644 --- a/src/test/rustdoc/issue-27759.rs +++ b/src/test/rustdoc/issue-27759.rs @@ -4,11 +4,11 @@ #![unstable(feature="test", issue="27759")] // @has issue_27759/unstable/index.html -// @has - '<code>test</code> <a href="http://issue_url/27759">#27759</a>' +// @hasraw - '<code>test</code> <a href="http://issue_url/27759">#27759</a>' #[unstable(feature="test", issue="27759")] pub mod unstable { // @has issue_27759/unstable/fn.issue.html - // @has - '<code>test_function</code> <a href="http://issue_url/12345">#12345</a>' + // @hasraw - '<code>test_function</code> <a href="http://issue_url/12345">#12345</a>' #[unstable(feature="test_function", issue="12345")] pub fn issue() {} } diff --git a/src/test/rustdoc/issue-29503.rs b/src/test/rustdoc/issue-29503.rs index 635c3175f81..134821e1ef3 100644 --- a/src/test/rustdoc/issue-29503.rs +++ b/src/test/rustdoc/issue-29503.rs @@ -5,7 +5,7 @@ pub trait MyTrait { fn my_string(&self) -> String; } -// @has - "//div[@id='implementors-list']//*[@id='impl-MyTrait-for-T']//h3[@class='code-header in-band']" "impl<T> MyTrait for T where T: Debug" +// @has - "//div[@id='implementors-list']//*[@id='impl-MyTrait-for-T']//h3[@class='code-header in-band']" "impl<T> MyTrait for Twhere T: Debug" impl<T> MyTrait for T where T: fmt::Debug, diff --git a/src/test/rustdoc/issue-29584.rs b/src/test/rustdoc/issue-29584.rs index 28e1efec608..4364a9649b5 100644 --- a/src/test/rustdoc/issue-29584.rs +++ b/src/test/rustdoc/issue-29584.rs @@ -4,5 +4,5 @@ extern crate issue_29584; // @has issue_29584/struct.Foo.html -// @!has - 'impl Bar for' +// @!hasraw - 'impl Bar for' pub use issue_29584::Foo; diff --git a/src/test/rustdoc/issue-31899.rs b/src/test/rustdoc/issue-31899.rs index e7a8ee239e2..3eee374465d 100644 --- a/src/test/rustdoc/issue-31899.rs +++ b/src/test/rustdoc/issue-31899.rs @@ -1,8 +1,8 @@ // @has issue_31899/index.html -// @has - 'Make this line a bit longer.' -// @!has - 'rust rust-example-rendered' -// @!has - 'use ndarray::arr2' -// @!has - 'prohibited' +// @hasraw - 'Make this line a bit longer.' +// @!hasraw - 'rust rust-example-rendered' +// @!hasraw - 'use ndarray::arr2' +// @!hasraw - 'prohibited' /// A tuple or fixed size array that can be used to index an array. /// Make this line a bit longer. diff --git a/src/test/rustdoc/issue-32374.rs b/src/test/rustdoc/issue-32374.rs index 01f95538196..8d2c27cf3d7 100644 --- a/src/test/rustdoc/issue-32374.rs +++ b/src/test/rustdoc/issue-32374.rs @@ -8,20 +8,24 @@ // 'Experimental' // @matches issue_32374/index.html '//*[@class="item-right docblock-short"]/text()' 'Docs' -// @has issue_32374/struct.T.html '//*[@class="stab deprecated"]' \ -// '👎 Deprecated since 1.0.0: text' -// @has - '<code>test</code> <a href="https://issue_url/32374">#32374</a>' +// @has issue_32374/struct.T.html '//*[@class="stab deprecated"]/span' '👎' +// @has issue_32374/struct.T.html '//*[@class="stab deprecated"]/span' \ +// 'Deprecated since 1.0.0: text' +// @hasraw - '<code>test</code> <a href="https://issue_url/32374">#32374</a>' +// @matches issue_32374/struct.T.html '//*[@class="stab unstable"]' '🔬' // @matches issue_32374/struct.T.html '//*[@class="stab unstable"]' \ -// '🔬 This is a nightly-only experimental API. \(test\s#32374\)$' +// 'This is a nightly-only experimental API. \(test\s#32374\)$' /// Docs #[deprecated(since = "1.0.0", note = "text")] #[unstable(feature = "test", issue = "32374")] pub struct T; +// @has issue_32374/struct.U.html '//*[@class="stab deprecated"]' '👎' // @has issue_32374/struct.U.html '//*[@class="stab deprecated"]' \ -// '👎 Deprecated since 1.0.0: deprecated' +// 'Deprecated since 1.0.0: deprecated' +// @has issue_32374/struct.U.html '//*[@class="stab unstable"]' '🔬' // @has issue_32374/struct.U.html '//*[@class="stab unstable"]' \ -// '🔬 This is a nightly-only experimental API. (test #32374)' +// 'This is a nightly-only experimental API. (test #32374)' #[deprecated(since = "1.0.0", note = "deprecated")] #[unstable(feature = "test", issue = "32374", reason = "unstable")] pub struct U; diff --git a/src/test/rustdoc/issue-32395.rs b/src/test/rustdoc/issue-32395.rs index 13468c15313..5552300f9fe 100644 --- a/src/test/rustdoc/issue-32395.rs +++ b/src/test/rustdoc/issue-32395.rs @@ -3,13 +3,13 @@ // ignore-cross-compile // @has variant_struct/enum.Foo.html -// @!has - 'pub qux' -// @!has - 'pub(crate) qux' -// @!has - 'pub Bar' +// @!hasraw - 'pub qux' +// @!hasraw - 'pub(crate) qux' +// @!hasraw - 'pub Bar' extern crate variant_struct; // @has issue_32395/enum.Foo.html -// @!has - 'pub qux' -// @!has - 'pub(crate) qux' -// @!has - 'pub Bar' +// @!hasraw - 'pub qux' +// @!hasraw - 'pub(crate) qux' +// @!hasraw - 'pub Bar' pub use variant_struct::Foo; diff --git a/src/test/rustdoc/issue-34473.rs b/src/test/rustdoc/issue-34473.rs index d96301f3ae7..37da3dd1999 100644 --- a/src/test/rustdoc/issue-34473.rs +++ b/src/test/rustdoc/issue-34473.rs @@ -5,7 +5,7 @@ mod second { } // @has foo/index.html -// @!has - SomeTypeWithLongName +// @!hasraw - SomeTypeWithLongName // @has foo/struct.SomeType.html // @!has foo/struct.SomeTypeWithLongName.html pub use second::{SomeTypeWithLongName as SomeType}; diff --git a/src/test/rustdoc/issue-34928.rs b/src/test/rustdoc/issue-34928.rs index 4184086f622..91b67757453 100644 --- a/src/test/rustdoc/issue-34928.rs +++ b/src/test/rustdoc/issue-34928.rs @@ -2,5 +2,5 @@ pub trait Bar {} -// @has foo/struct.Foo.html '//pre' 'pub struct Foo<T>(pub T) where T: Bar;' +// @has foo/struct.Foo.html '//pre' 'pub struct Foo<T>(pub T)where T: Bar;' pub struct Foo<T>(pub T) where T: Bar; diff --git a/src/test/rustdoc/issue-41783.codeblock.html b/src/test/rustdoc/issue-41783.codeblock.html new file mode 100644 index 00000000000..89987491d1b --- /dev/null +++ b/src/test/rustdoc/issue-41783.codeblock.html @@ -0,0 +1,5 @@ +<code># single +## double +### triple +<span class="attribute">#[outer] +#![inner]</span></code> diff --git a/src/test/rustdoc/issue-41783.rs b/src/test/rustdoc/issue-41783.rs index cb9b9b15389..87267a750c6 100644 --- a/src/test/rustdoc/issue-41783.rs +++ b/src/test/rustdoc/issue-41783.rs @@ -1,11 +1,11 @@ // @has issue_41783/struct.Foo.html -// @!has - 'space' -// @!has - 'comment' -// @has - '# <span class="ident">single' -// @has - '## <span class="ident">double</span>' -// @has - '### <span class="ident">triple</span>' -// @has - '<span class="attribute">#[<span class="ident">outer</span>]</span>' -// @has - '<span class="attribute">#![<span class="ident">inner</span>]</span>' +// @!hasraw - 'space' +// @!hasraw - 'comment' +// @hasraw - '<span class="attribute">#[outer]' +// @!hasraw - '<span class="attribute">#[outer]</span>' +// @hasraw - '#![inner]</span>' +// @!hasraw - '<span class="attribute">#![inner]</span>' +// @snapshot 'codeblock' - '//*[@class="rustdoc-toggle top-doc"]/*[@class="docblock"]//pre/code' /// ```no_run /// # # space diff --git a/src/test/rustdoc/issue-50159.rs b/src/test/rustdoc/issue-50159.rs index d88c2921702..43fb705f589 100644 --- a/src/test/rustdoc/issue-50159.rs +++ b/src/test/rustdoc/issue-50159.rs @@ -11,8 +11,8 @@ impl<B, C> Signal2 for B where B: Signal<Item = C> { } // @has issue_50159/struct.Switch.html -// @has - '//h3[@class="code-header in-band"]' 'impl<B> Send for Switch<B> where <B as Signal>::Item: Send' -// @has - '//h3[@class="code-header in-band"]' 'impl<B> Sync for Switch<B> where <B as Signal>::Item: Sync' +// @has - '//h3[@class="code-header in-band"]' 'impl<B> Send for Switch<B>where <B as Signal>::Item: Send' +// @has - '//h3[@class="code-header in-band"]' 'impl<B> Sync for Switch<B>where <B as Signal>::Item: Sync' // @count - '//*[@id="implementations-list"]//*[@class="impl"]' 0 // @count - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]' 5 pub struct Switch<B: Signal> { diff --git a/src/test/rustdoc/issue-51236.rs b/src/test/rustdoc/issue-51236.rs index ee11ccc6811..aa5890a8451 100644 --- a/src/test/rustdoc/issue-51236.rs +++ b/src/test/rustdoc/issue-51236.rs @@ -8,7 +8,7 @@ pub mod traits { // @has issue_51236/struct.Owned.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<T> Send for Owned<T> where <T as Owned<'static>>::Reader: Send" +// "impl<T> Send for Owned<T>where <T as Owned<'static>>::Reader: Send" pub struct Owned<T> where T: for<'a> ::traits::Owned<'a> { marker: PhantomData<<T as ::traits::Owned<'static>>::Reader>, } diff --git a/src/test/rustdoc/issue-53689.rs b/src/test/rustdoc/issue-53689.rs index 52ce4159d82..832140e061b 100644 --- a/src/test/rustdoc/issue-53689.rs +++ b/src/test/rustdoc/issue-53689.rs @@ -5,7 +5,7 @@ extern crate issue_53689; // @has foo/trait.MyTrait.html -// @!has - 'MyStruct' +// @!hasraw - 'MyStruct' // @count - '//*[h3="impl<T> MyTrait for T"]' 1 pub trait MyTrait {} diff --git a/src/test/rustdoc/issue-54705.rs b/src/test/rustdoc/issue-54705.rs index bedaf5c4ddc..ce0f85d25da 100644 --- a/src/test/rustdoc/issue-54705.rs +++ b/src/test/rustdoc/issue-54705.rs @@ -1,13 +1,11 @@ pub trait ScopeHandle<'scope> {} - - // @has issue_54705/struct.ScopeFutureContents.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<'scope, S> Send for ScopeFutureContents<'scope, S> where S: Sync" +// "impl<'scope, S> Send for ScopeFutureContents<'scope, S>where S: Sync" // // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<'scope, S> Sync for ScopeFutureContents<'scope, S> where S: Sync" +// "impl<'scope, S> Sync for ScopeFutureContents<'scope, S>where S: Sync" pub struct ScopeFutureContents<'scope, S> where S: ScopeHandle<'scope>, { diff --git a/src/test/rustdoc/issue-61592.rs b/src/test/rustdoc/issue-61592.rs index aef038c07d8..4b6c37b94aa 100644 --- a/src/test/rustdoc/issue-61592.rs +++ b/src/test/rustdoc/issue-61592.rs @@ -5,11 +5,11 @@ extern crate foo; // @has issue_61592/index.html // @has - '//a[@href="#reexports"]' 'Re-exports' // @has - '//code' 'pub use foo::FooTrait as _;' -// @!has - '//a[@href="trait._.html"]' +// @!has - '//a[@href="trait._.html"]' '' pub use foo::FooTrait as _; // @has issue_61592/index.html // @has - '//a[@href="#reexports"]' 'Re-exports' // @has - '//code' 'pub use foo::FooStruct as _;' -// @!has - '//a[@href="struct._.html"]' +// @!has - '//a[@href="struct._.html"]' '' pub use foo::FooStruct as _; diff --git a/src/test/rustdoc/issue-89852.rs b/src/test/rustdoc/issue-89852.rs index 45544dbeea6..4f2da5e07be 100644 --- a/src/test/rustdoc/issue-89852.rs +++ b/src/test/rustdoc/issue-89852.rs @@ -3,8 +3,8 @@ #![no_core] #![feature(no_core)] -// @matches 'issue_89852/sidebar-items.js' '"repro"' -// @!matches 'issue_89852/sidebar-items.js' '"repro".*"repro"' +// @matchesraw 'issue_89852/sidebar-items.js' '"repro"' +// @!matchesraw 'issue_89852/sidebar-items.js' '"repro".*"repro"' #[macro_export] macro_rules! repro { diff --git a/src/test/rustdoc/issue-98697.rs b/src/test/rustdoc/issue-98697.rs index 83e08094c09..a8841f137fe 100644 --- a/src/test/rustdoc/issue-98697.rs +++ b/src/test/rustdoc/issue-98697.rs @@ -8,7 +8,7 @@ extern crate issue_98697_reexport_with_anonymous_lifetime; -// @has issue_98697/fn.repro.html '//pre[@class="rust fn"]/code' 'fn repro<F>() where F: Fn(&str)' +// @has issue_98697/fn.repro.html '//pre[@class="rust fn"]/code' 'fn repro<F>()where F: Fn(&str)' // @!has issue_98697/fn.repro.html '//pre[@class="rust fn"]/code' 'for<' pub use issue_98697_reexport_with_anonymous_lifetime::repro; diff --git a/src/test/rustdoc/link-title-escape.rs b/src/test/rustdoc/link-title-escape.rs index 01aa8d00b70..7a322ea6d34 100644 --- a/src/test/rustdoc/link-title-escape.rs +++ b/src/test/rustdoc/link-title-escape.rs @@ -6,4 +6,4 @@ //! //! [foo]: url 'title & <stuff> & "things"' -// @has 'foo/index.html' 'title & <stuff> & "things"' +// @hasraw 'foo/index.html' 'title & <stuff> & "things"' diff --git a/src/test/rustdoc/macro-document-private-duplicate.rs b/src/test/rustdoc/macro-document-private-duplicate.rs index 7576c1326b8..d3cf7e14065 100644 --- a/src/test/rustdoc/macro-document-private-duplicate.rs +++ b/src/test/rustdoc/macro-document-private-duplicate.rs @@ -4,21 +4,21 @@ // (yes, that's a thing), rustdoc lists both of them on the index page, // but only documents the first one on the page for the macro. // Fortunately, this can only happen in document private items mode, -// but it still isn't ideal beahvior. +// but it still isn't ideal behavior. // // See https://github.com/rust-lang/rust/pull/88019#discussion_r693920453 // // compile-flags: --document-private-items -// @has macro_document_private_duplicate/index.html 'Doc 1.' -// @has macro_document_private_duplicate/macro.a_macro.html 'Doc 1.' +// @hasraw macro_document_private_duplicate/index.html 'Doc 1.' +// @hasraw macro_document_private_duplicate/macro.a_macro.html 'Doc 1.' /// Doc 1. macro_rules! a_macro { () => () } -// @has macro_document_private_duplicate/index.html 'Doc 2.' -// @!has macro_document_private_duplicate/macro.a_macro.html 'Doc 2.' +// @hasraw macro_document_private_duplicate/index.html 'Doc 2.' +// @!hasraw macro_document_private_duplicate/macro.a_macro.html 'Doc 2.' /// Doc 2. macro_rules! a_macro { () => () diff --git a/src/test/rustdoc/macro-private-not-documented.rs b/src/test/rustdoc/macro-private-not-documented.rs index ae8b0e7229f..f135a3a9ca6 100644 --- a/src/test/rustdoc/macro-private-not-documented.rs +++ b/src/test/rustdoc/macro-private-not-documented.rs @@ -6,13 +6,13 @@ // This is a regression text for issue #88453. #![feature(decl_macro)] -// @!has macro_private_not_documented/index.html 'a_macro' +// @!hasraw macro_private_not_documented/index.html 'a_macro' // @!has macro_private_not_documented/macro.a_macro.html macro_rules! a_macro { () => () } -// @!has macro_private_not_documented/index.html 'another_macro' +// @!hasraw macro_private_not_documented/index.html 'another_macro' // @!has macro_private_not_documented/macro.another_macro.html macro another_macro { () => () diff --git a/src/test/rustdoc/macro_rules-matchers.rs b/src/test/rustdoc/macro_rules-matchers.rs index 131c53ec24b..96f4126c7c2 100644 --- a/src/test/rustdoc/macro_rules-matchers.rs +++ b/src/test/rustdoc/macro_rules-matchers.rs @@ -5,29 +5,27 @@ // @has 'foo/macro.todo.html' // @has - '//span[@class="macro"]' 'macro_rules!' -// @has - '//span[@class="ident"]' 'todo' +// @hasraw - ' todo {' -// @has - '{ () => { ... }; ($(' +// @hasraw - '{ () => { ... }; ($(' // @has - '//span[@class="macro-nonterminal"]' '$' // @has - '//span[@class="macro-nonterminal"]' 'arg' -// @has - ':' -// @has - '//span[@class="ident"]' 'tt' -// @has - ')+' -// @has - ') => { ... }; }' +// @hasraw - ':tt)+' +// @hasraw - ') => { ... }; }' pub use std::todo; mod mod1 { // @has 'foo/macro.macro1.html' - // @has - 'macro_rules!' - // @has - 'macro1' - // @has - '{ () => { ... }; ($(' + // @hasraw - 'macro_rules!' + // @hasraw - 'macro1' + // @hasraw - '{ () => { ... }; ($(' // @has - '//span[@class="macro-nonterminal"]' '$' // @has - '//span[@class="macro-nonterminal"]' 'arg' - // @has - ':' - // @has - 'expr' - // @has - '),' - // @has - '+' - // @has - ') => { ... }; }' + // @hasraw - ':' + // @hasraw - 'expr' + // @hasraw - '),' + // @hasraw - '+' + // @hasraw - ') => { ... }; }' #[macro_export] macro_rules! macro1 { () => {}; diff --git a/src/test/rustdoc/markdown-summaries.rs b/src/test/rustdoc/markdown-summaries.rs index b843e28e7b0..31e7072b5ce 100644 --- a/src/test/rustdoc/markdown-summaries.rs +++ b/src/test/rustdoc/markdown-summaries.rs @@ -7,21 +7,21 @@ //! //! [link]: https://example.com -// @has search-index.js 'This <em>summary</em> has a link and <code>code</code>.' -// @!has - 'second paragraph' +// @hasraw search-index.js 'This <em>summary</em> has a link and <code>code</code>.' +// @!hasraw - 'second paragraph' /// This `code` will be rendered in a code tag. /// /// This text should not be rendered. pub struct Sidebar; -// @has search-index.js 'This <code>code</code> will be rendered in a code tag.' -// @has summaries/sidebar-items.js 'This `code` will be rendered in a code tag.' -// @!has - 'text should not be rendered' +// @hasraw search-index.js 'This <code>code</code> will be rendered in a code tag.' +// @hasraw summaries/sidebar-items.js 'This `code` will be rendered in a code tag.' +// @!hasraw - 'text should not be rendered' /// ```text /// this block should not be rendered /// ``` pub struct Sidebar2; -// @!has summaries/sidebar-items.js 'block should not be rendered' +// @!hasraw summaries/sidebar-items.js 'block should not be rendered' diff --git a/src/test/rustdoc/masked.rs b/src/test/rustdoc/masked.rs index c7ad690d66e..80d5b99c0b0 100644 --- a/src/test/rustdoc/masked.rs +++ b/src/test/rustdoc/masked.rs @@ -7,24 +7,24 @@ #[doc(masked)] extern crate masked; -// @!has 'search-index.js' 'masked_method' +// @!hasraw 'search-index.js' 'masked_method' -// @!has 'foo/struct.String.html' 'MaskedTrait' -// @!has 'foo/struct.String.html' 'masked_method' +// @!hasraw 'foo/struct.String.html' 'MaskedTrait' +// @!hasraw 'foo/struct.String.html' 'masked_method' pub use std::string::String; -// @!has 'foo/trait.Clone.html' 'MaskedStruct' +// @!hasraw 'foo/trait.Clone.html' 'MaskedStruct' pub use std::clone::Clone; -// @!has 'foo/struct.MyStruct.html' 'MaskedTrait' -// @!has 'foo/struct.MyStruct.html' 'masked_method' +// @!hasraw 'foo/struct.MyStruct.html' 'MaskedTrait' +// @!hasraw 'foo/struct.MyStruct.html' 'masked_method' pub struct MyStruct; impl masked::MaskedTrait for MyStruct { fn masked_method() {} } -// @!has 'foo/trait.MyTrait.html' 'MaskedStruct' +// @!hasraw 'foo/trait.MyTrait.html' 'MaskedStruct' pub trait MyTrait {} impl MyTrait for masked::MaskedStruct {} diff --git a/src/test/rustdoc/module-impls.rs b/src/test/rustdoc/module-impls.rs index 198b3446c61..852f444e99b 100644 --- a/src/test/rustdoc/module-impls.rs +++ b/src/test/rustdoc/module-impls.rs @@ -2,4 +2,4 @@ pub use std::marker::Send; -// @!has foo/index.html 'Implementations' +// @!hasraw foo/index.html 'Implementations' diff --git a/src/test/rustdoc/nested-modules.rs b/src/test/rustdoc/nested-modules.rs index 1596f46740e..12234d2cf7e 100644 --- a/src/test/rustdoc/nested-modules.rs +++ b/src/test/rustdoc/nested-modules.rs @@ -7,22 +7,22 @@ mod a_module { pub mod a_nested_module { // @has aCrate/a_nested_module/index.html '//a[@href="fn.a_nested_public_function.html"]' 'a_nested_public_function' - // @has aCrate/a_nested_module/fn.a_nested_public_function.html 'pub fn a_nested_public_function()' + // @hasraw aCrate/a_nested_module/fn.a_nested_public_function.html 'pub fn a_nested_public_function()' pub fn a_nested_public_function() {} // @has aCrate/a_nested_module/index.html '//a[@href="fn.another_nested_public_function.html"]' 'another_nested_public_function' - // @has aCrate/a_nested_module/fn.another_nested_public_function.html 'pub fn another_nested_public_function()' + // @hasraw aCrate/a_nested_module/fn.another_nested_public_function.html 'pub fn another_nested_public_function()' pub use a_nested_module::a_nested_public_function as another_nested_public_function; } - // @!has aCrate/a_nested_module/index.html 'yet_another_nested_public_function' + // @!hasraw aCrate/a_nested_module/index.html 'yet_another_nested_public_function' pub use a_nested_module::a_nested_public_function as yet_another_nested_public_function; - // @!has aCrate/a_nested_module/index.html 'one_last_nested_public_function' + // @!hasraw aCrate/a_nested_module/index.html 'one_last_nested_public_function' pub use a_nested_module::another_nested_public_function as one_last_nested_public_function; } -// @!has aCrate/index.html 'a_module' +// @!hasraw aCrate/index.html 'a_module' // @has aCrate/index.html '//a[@href="a_nested_module/index.html"]' 'a_nested_module' pub use a_module::a_nested_module; @@ -36,7 +36,7 @@ pub use a_module::{ }; // @has aCrate/index.html '//a[@href="fn.private_function.html"]' 'private_function' -// @!has aCrate/fn.private_function.html 'a_module' +// @!hasraw aCrate/fn.private_function.html 'a_module' // @has aCrate/index.html '//a[@href="fn.other_private_function.html"]' 'other_private_function' -// @!has aCrate/fn.other_private_function.html 'a_module' +// @!hasraw aCrate/fn.other_private_function.html 'a_module' pub use a_module::{other_private_function, private_function}; diff --git a/src/test/rustdoc/no-crate-filter.rs b/src/test/rustdoc/no-crate-filter.rs index c694d1456ef..b2f89906480 100644 --- a/src/test/rustdoc/no-crate-filter.rs +++ b/src/test/rustdoc/no-crate-filter.rs @@ -2,5 +2,5 @@ // compile-flags: -Z unstable-options --disable-per-crate-search -// @!has 'foo/struct.Foo.html' '//*[id="crate-search"]' +// @!has 'foo/struct.Foo.html' '//*[id="crate-search"]' '' pub struct Foo; diff --git a/src/test/rustdoc/primitive-reference.rs b/src/test/rustdoc/primitive-reference.rs new file mode 100644 index 00000000000..5c119340609 --- /dev/null +++ b/src/test/rustdoc/primitive-reference.rs @@ -0,0 +1,37 @@ +#![crate_name = "foo"] + +#![feature(rustdoc_internals)] + +// @has foo/index.html +// @has - '//h2[@id="primitives"]' 'Primitive Types' +// @has - '//a[@href="primitive.reference.html"]' 'reference' +// @has - '//div[@class="sidebar-elems"]//li/a' 'Primitive Types' +// @has - '//div[@class="sidebar-elems"]//li/a/@href' '#primitives' +// @has foo/primitive.reference.html +// @has - '//a[@class="primitive"]' 'reference' +// @has - '//span[@class="in-band"]' 'Primitive Type reference' +// @has - '//section[@id="main-content"]//div[@class="docblock"]//p' 'this is a test!' + +// There should be only one implementation listed. +// @count - '//*[@class="impl has-srclink"]' 1 +// @has - '//*[@id="impl-Foo%3C%26A%3E-for-%26B"]/*[@class="code-header in-band"]' \ +// 'impl<A, B> Foo<&A> for &B' +#[doc(primitive = "reference")] +/// this is a test! +mod reference {} + +pub struct Bar; + +// This implementation should **not** show up. +impl<T> From<&T> for Bar { + fn from(s: &T) -> Self { + Bar + } +} + +pub trait Foo<T> { + fn stuff(&self, other: &T) {} +} + +// This implementation should show up. +impl<A, B> Foo<&A> for &B {} diff --git a/src/test/rustdoc/primitive-slice-auto-trait.rs b/src/test/rustdoc/primitive-slice-auto-trait.rs index b3f511bc1f1..7f8f74ff457 100644 --- a/src/test/rustdoc/primitive-slice-auto-trait.rs +++ b/src/test/rustdoc/primitive-slice-auto-trait.rs @@ -7,8 +7,8 @@ // @has - '//span[@class="in-band"]' 'Primitive Type slice' // @has - '//section[@id="main-content"]//div[@class="docblock"]//p' 'this is a test!' // @has - '//h2[@id="synthetic-implementations"]' 'Auto Trait Implementations' -// @has - '//div[@id="synthetic-implementations-list"]//h3' 'impl<T> Send for [T] where T: Send' -// @has - '//div[@id="synthetic-implementations-list"]//h3' 'impl<T> Sync for [T] where T: Sync' +// @has - '//div[@id="synthetic-implementations-list"]//h3' 'impl<T> Send for [T]where T: Send' +// @has - '//div[@id="synthetic-implementations-list"]//h3' 'impl<T> Sync for [T]where T: Sync' #[doc(primitive = "slice")] /// this is a test! mod slice_prim {} diff --git a/src/test/rustdoc/recursive-deref.rs b/src/test/rustdoc/recursive-deref.rs index a7504fbccfb..2ab9d44be6d 100644 --- a/src/test/rustdoc/recursive-deref.rs +++ b/src/test/rustdoc/recursive-deref.rs @@ -51,7 +51,7 @@ impl G { // @has recursive_deref/struct.D.html '//h3[@class="code-header in-band"]' 'impl Deref for D' // We also check that `G::g` method isn't rendered because there is no `self` argument. -// @!has '-' '//*[@id="deref-methods-G"]' +// @!has '-' '//*[@id="deref-methods-G"]' '' impl Deref for D { type Target = E; @@ -62,7 +62,7 @@ impl Deref for D { // @has recursive_deref/struct.E.html '//h3[@class="code-header in-band"]' 'impl Deref for E' // We also check that `G::g` method isn't rendered because there is no `self` argument. -// @!has '-' '//*[@id="deref-methods-G"]' +// @!has '-' '//*[@id="deref-methods-G"]' '' impl Deref for E { type Target = F; @@ -73,7 +73,7 @@ impl Deref for E { // @has recursive_deref/struct.F.html '//h3[@class="code-header in-band"]' 'impl Deref for F' // We also check that `G::g` method isn't rendered because there is no `self` argument. -// @!has '-' '//*[@id="deref-methods-G"]' +// @!has '-' '//*[@id="deref-methods-G"]' '' impl Deref for F { type Target = G; @@ -101,7 +101,7 @@ impl I { } // @has recursive_deref/struct.H.html '//h3[@class="code-header in-band"]' 'impl Deref for H' -// @!has '-' '//*[@id="deref-methods-I"]' +// @!has '-' '//*[@id="deref-methods-I"]' '' impl Deref for H { type Target = I; diff --git a/src/test/rustdoc/remove-url-from-headings.rs b/src/test/rustdoc/remove-url-from-headings.rs index e2b232a6efb..599c429a6e1 100644 --- a/src/test/rustdoc/remove-url-from-headings.rs +++ b/src/test/rustdoc/remove-url-from-headings.rs @@ -1,7 +1,7 @@ #![crate_name = "foo"] // @has foo/fn.foo.html -// @!has - '//a[@href="http://a.a"]' +// @!has - '//a[@href="http://a.a"]' '' // @has - '//a[@href="#implementing-stuff-somewhere"]' 'Implementing stuff somewhere' // @has - '//a[@href="#another-one-urg"]' 'Another one urg' diff --git a/src/test/rustdoc/search-index-summaries.rs b/src/test/rustdoc/search-index-summaries.rs index dd9c1a0b47d..efd366405bf 100644 --- a/src/test/rustdoc/search-index-summaries.rs +++ b/src/test/rustdoc/search-index-summaries.rs @@ -1,8 +1,8 @@ #![crate_name = "foo"] -// @has 'search-index.js' 'Foo short link.' -// @!has - 'www.example.com' -// @!has - 'More Foo.' +// @hasraw 'search-index.js' 'Foo short link.' +// @!hasraw - 'www.example.com' +// @!hasraw - 'More Foo.' /// Foo short [link](https://www.example.com/). /// diff --git a/src/test/rustdoc/search-index.rs b/src/test/rustdoc/search-index.rs index f1b78f17277..d1d05eb886b 100644 --- a/src/test/rustdoc/search-index.rs +++ b/src/test/rustdoc/search-index.rs @@ -2,25 +2,25 @@ use std::ops::Deref; -// @has search-index.js Foo +// @hasraw search-index.js Foo pub use private::Foo; mod private { pub struct Foo; impl Foo { - pub fn test_method() {} // @has - test_method - fn priv_method() {} // @!has - priv_method + pub fn test_method() {} // @hasraw - test_method + fn priv_method() {} // @!hasraw - priv_method } pub trait PrivateTrait { - fn trait_method(&self) {} // @!has - priv_method + fn trait_method(&self) {} // @!hasraw - priv_method } } pub struct Bar; impl Deref for Bar { - // @!has search-index.js Target + // @!hasraw search-index.js Target type Target = Bar; fn deref(&self) -> &Bar { self } } diff --git a/src/test/rustdoc/short-docblock-codeblock.rs b/src/test/rustdoc/short-docblock-codeblock.rs index c6b318b0677..3c5fa7b36ad 100644 --- a/src/test/rustdoc/short-docblock-codeblock.rs +++ b/src/test/rustdoc/short-docblock-codeblock.rs @@ -1,8 +1,6 @@ #![crate_name = "foo"] -// @has foo/index.html '//*[@class="item-right docblock-short"]' "" -// @!has foo/index.html '//*[@class="item-right docblock-short"]' "Some text." -// @!has foo/index.html '//*[@class="item-right docblock-short"]' "let x = 12;" +// @count foo/index.html '//*[@class="item-right docblock-short"]' 0 /// ``` /// let x = 12; diff --git a/src/test/rustdoc/show-const-contents.rs b/src/test/rustdoc/show-const-contents.rs index 48b60885974..69e742ee747 100644 --- a/src/test/rustdoc/show-const-contents.rs +++ b/src/test/rustdoc/show-const-contents.rs @@ -1,57 +1,57 @@ // Test that the contents of constants are displayed as part of the // documentation. -// @has show_const_contents/constant.CONST_S.html 'show this' -// @!has show_const_contents/constant.CONST_S.html '; //' +// @hasraw show_const_contents/constant.CONST_S.html 'show this' +// @!hasraw show_const_contents/constant.CONST_S.html '; //' pub const CONST_S: &'static str = "show this"; -// @has show_const_contents/constant.CONST_I32.html '= 42;' -// @!has show_const_contents/constant.CONST_I32.html '; //' +// @hasraw show_const_contents/constant.CONST_I32.html '= 42;' +// @!hasraw show_const_contents/constant.CONST_I32.html '; //' pub const CONST_I32: i32 = 42; -// @has show_const_contents/constant.CONST_I32_HEX.html '= 0x42;' -// @!has show_const_contents/constant.CONST_I32_HEX.html '; //' +// @hasraw show_const_contents/constant.CONST_I32_HEX.html '= 0x42;' +// @!hasraw show_const_contents/constant.CONST_I32_HEX.html '; //' pub const CONST_I32_HEX: i32 = 0x42; -// @has show_const_contents/constant.CONST_NEG_I32.html '= -42;' -// @!has show_const_contents/constant.CONST_NEG_I32.html '; //' +// @hasraw show_const_contents/constant.CONST_NEG_I32.html '= -42;' +// @!hasraw show_const_contents/constant.CONST_NEG_I32.html '; //' pub const CONST_NEG_I32: i32 = -42; -// @has show_const_contents/constant.CONST_EQ_TO_VALUE_I32.html '= 42i32;' -// @!has show_const_contents/constant.CONST_EQ_TO_VALUE_I32.html '// 42i32' +// @hasraw show_const_contents/constant.CONST_EQ_TO_VALUE_I32.html '= 42i32;' +// @!hasraw show_const_contents/constant.CONST_EQ_TO_VALUE_I32.html '// 42i32' pub const CONST_EQ_TO_VALUE_I32: i32 = 42i32; -// @has show_const_contents/constant.CONST_CALC_I32.html '= _; // 43i32' +// @hasraw show_const_contents/constant.CONST_CALC_I32.html '= _; // 43i32' pub const CONST_CALC_I32: i32 = 42 + 1; -// @!has show_const_contents/constant.CONST_REF_I32.html '= &42;' -// @!has show_const_contents/constant.CONST_REF_I32.html '; //' +// @!hasraw show_const_contents/constant.CONST_REF_I32.html '= &42;' +// @!hasraw show_const_contents/constant.CONST_REF_I32.html '; //' pub const CONST_REF_I32: &'static i32 = &42; -// @has show_const_contents/constant.CONST_I32_MAX.html '= i32::MAX; // 2_147_483_647i32' +// @hasraw show_const_contents/constant.CONST_I32_MAX.html '= i32::MAX; // 2_147_483_647i32' pub const CONST_I32_MAX: i32 = i32::MAX; -// @!has show_const_contents/constant.UNIT.html '= ();' -// @!has show_const_contents/constant.UNIT.html '; //' +// @!hasraw show_const_contents/constant.UNIT.html '= ();' +// @!hasraw show_const_contents/constant.UNIT.html '; //' pub const UNIT: () = (); pub struct MyType(i32); -// @!has show_const_contents/constant.MY_TYPE.html '= MyType(42);' -// @!has show_const_contents/constant.MY_TYPE.html '; //' +// @!hasraw show_const_contents/constant.MY_TYPE.html '= MyType(42);' +// @!hasraw show_const_contents/constant.MY_TYPE.html '; //' pub const MY_TYPE: MyType = MyType(42); pub struct MyTypeWithStr(&'static str); -// @!has show_const_contents/constant.MY_TYPE_WITH_STR.html '= MyTypeWithStr("show this");' -// @!has show_const_contents/constant.MY_TYPE_WITH_STR.html '; //' +// @!hasraw show_const_contents/constant.MY_TYPE_WITH_STR.html '= MyTypeWithStr("show this");' +// @!hasraw show_const_contents/constant.MY_TYPE_WITH_STR.html '; //' pub const MY_TYPE_WITH_STR: MyTypeWithStr = MyTypeWithStr("show this"); -// @has show_const_contents/constant.PI.html '= 3.14159265358979323846264338327950288f32;' -// @has show_const_contents/constant.PI.html '; // 3.14159274f32' +// @hasraw show_const_contents/constant.PI.html '= 3.14159265358979323846264338327950288f32;' +// @hasraw show_const_contents/constant.PI.html '; // 3.14159274f32' pub use std::f32::consts::PI; -// @has show_const_contents/constant.MAX.html '= i32::MAX; // 2_147_483_647i32' +// @hasraw show_const_contents/constant.MAX.html '= i32::MAX; // 2_147_483_647i32' #[allow(deprecated, deprecated_in_future)] pub use std::i32::MAX; @@ -61,7 +61,7 @@ macro_rules! int_module { ) } -// @has show_const_contents/constant.MIN.html '= i16::MIN; // -32_768i16' +// @hasraw show_const_contents/constant.MIN.html '= i16::MIN; // -32_768i16' int_module!(i16); // @has show_const_contents/constant.ESCAPE.html //pre '= r#"<script>alert("ESCAPE");</script>"#;' diff --git a/src/test/rustdoc/sized_trait.rs b/src/test/rustdoc/sized_trait.rs index 9d2c1967757..36718ebe1a6 100644 --- a/src/test/rustdoc/sized_trait.rs +++ b/src/test/rustdoc/sized_trait.rs @@ -1,13 +1,13 @@ #![crate_name = "foo"] // @has foo/struct.Bar.html -// @!has - '//*[@id="impl-Sized"]' +// @!has - '//*[@id="impl-Sized"]' '' pub struct Bar { a: u16, } // @has foo/struct.Foo.html -// @!has - '//*[@id="impl-Sized"]' +// @!has - '//*[@id="impl-Sized"]' '' pub struct Foo<T: ?Sized>(T); // @has foo/struct.Unsized.html diff --git a/src/test/rustdoc/sort-modules-by-appearance.rs b/src/test/rustdoc/sort-modules-by-appearance.rs index 5be6b98264a..b5cc8bc8304 100644 --- a/src/test/rustdoc/sort-modules-by-appearance.rs +++ b/src/test/rustdoc/sort-modules-by-appearance.rs @@ -9,5 +9,5 @@ pub mod module_c {} pub mod module_a {} -// @matches 'sort_modules_by_appearance/index.html' '(?s)module_b.*module_c.*module_a' -// @matches 'sort_modules_by_appearance/sidebar-items.js' '"module_b".*"module_c".*"module_a"' +// @matchesraw 'sort_modules_by_appearance/index.html' '(?s)module_b.*module_c.*module_a' +// @matchesraw 'sort_modules_by_appearance/sidebar-items.js' '"module_b".*"module_c".*"module_a"' diff --git a/src/test/rustdoc/source-file.rs b/src/test/rustdoc/source-file.rs index 968899dab88..4e166479063 100644 --- a/src/test/rustdoc/source-file.rs +++ b/src/test/rustdoc/source-file.rs @@ -1,5 +1,5 @@ #![crate_name = "foo"] -// @has source-files.js source-file.rs +// @hasraw source-files.js source-file.rs pub struct Foo; diff --git a/src/test/rustdoc/src-links-auto-impls.rs b/src/test/rustdoc/src-links-auto-impls.rs index 69be9aa8d5f..313a4b11893 100644 --- a/src/test/rustdoc/src-links-auto-impls.rs +++ b/src/test/rustdoc/src-links-auto-impls.rs @@ -6,7 +6,7 @@ // @has - '//*[@id="impl-Sync-for-Unsized"]/h3[@class="code-header in-band"]' 'impl Sync for Unsized' // @!has - '//*[@id="impl-Sync-for-Unsized"]//a[@class="srclink"]' 'source' // @has - '//*[@id="impl-Any-for-Unsized"]/h3[@class="code-header in-band"]' 'impl<T> Any for T' -// @has - '//*[@id="impl-Any-for-Unsized"]//a[@class="srclink"]' 'source' +// @has - '//*[@id="impl-Any-for-Unsized"]//a[@class="srclink rightside"]' 'source' pub struct Unsized { data: [u8], } diff --git a/src/test/rustdoc/static-root-path.rs b/src/test/rustdoc/static-root-path.rs index f1d49b9fcb2..08c055c5b8d 100644 --- a/src/test/rustdoc/static-root-path.rs +++ b/src/test/rustdoc/static-root-path.rs @@ -1,18 +1,18 @@ // compile-flags:-Z unstable-options --static-root-path /cache/ // @has static_root_path/struct.SomeStruct.html -// @matches - '"/cache/main\.js"' -// @!matches - '"\.\./main\.js"' -// @matches - 'data-root-path="\.\./"' -// @!matches - '"/cache/search-index\.js"' +// @matchesraw - '"/cache/main\.js"' +// @!matchesraw - '"\.\./main\.js"' +// @matchesraw - 'data-root-path="\.\./"' +// @!matchesraw - '"/cache/search-index\.js"' pub struct SomeStruct; // @has src/static_root_path/static-root-path.rs.html -// @matches - '"/cache/source-script\.js"' -// @!matches - '"\.\./\.\./source-script\.js"' -// @matches - '"\.\./\.\./source-files.js"' -// @!matches - '"/cache/source-files\.js"' +// @matchesraw - '"/cache/source-script\.js"' +// @!matchesraw - '"\.\./\.\./source-script\.js"' +// @matchesraw - '"\.\./\.\./source-files.js"' +// @!matchesraw - '"/cache/source-files\.js"' // @has settings.html -// @matches - '/cache/settings\.js' -// @!matches - '\./settings\.js' +// @matchesraw - '/cache/settings\.js' +// @!matchesraw - '\./settings\.js' diff --git a/src/test/rustdoc/synthetic_auto/basic.rs b/src/test/rustdoc/synthetic_auto/basic.rs index 54c54fdbf68..19138fd1ace 100644 --- a/src/test/rustdoc/synthetic_auto/basic.rs +++ b/src/test/rustdoc/synthetic_auto/basic.rs @@ -1,6 +1,6 @@ // @has basic/struct.Foo.html -// @has - '//h3[@class="code-header in-band"]' 'impl<T> Send for Foo<T> where T: Send' -// @has - '//h3[@class="code-header in-band"]' 'impl<T> Sync for Foo<T> where T: Sync' +// @has - '//h3[@class="code-header in-band"]' 'impl<T> Send for Foo<T>where T: Send' +// @has - '//h3[@class="code-header in-band"]' 'impl<T> Sync for Foo<T>where T: Sync' // @count - '//*[@id="implementations-list"]//*[@class="impl has-srclink"]' 0 // @count - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]' 5 pub struct Foo<T> { diff --git a/src/test/rustdoc/synthetic_auto/complex.rs b/src/test/rustdoc/synthetic_auto/complex.rs index f9017b90cae..39f78983da2 100644 --- a/src/test/rustdoc/synthetic_auto/complex.rs +++ b/src/test/rustdoc/synthetic_auto/complex.rs @@ -21,7 +21,7 @@ mod foo { // @has complex/struct.NotOuter.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<'a, T, K: ?Sized> Send for Outer<'a, T, K> where K: for<'b> Fn((&'b bool, &'a u8)) \ +// "impl<'a, T, K: ?Sized> Send for Outer<'a, T, K>where K: for<'b> Fn((&'b bool, &'a u8)) \ // -> &'b i8, T: MyTrait<'a>, <T as MyTrait<'a>>::MyItem: Copy, 'a: 'static" pub use foo::{Foo, Inner as NotInner, MyTrait as NotMyTrait, Outer as NotOuter}; diff --git a/src/test/rustdoc/synthetic_auto/lifetimes.rs b/src/test/rustdoc/synthetic_auto/lifetimes.rs index ee1393f9729..0c94850e786 100644 --- a/src/test/rustdoc/synthetic_auto/lifetimes.rs +++ b/src/test/rustdoc/synthetic_auto/lifetimes.rs @@ -10,10 +10,10 @@ where // @has lifetimes/struct.Foo.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<'c, K> Send for Foo<'c, K> where K: for<'b> Fn(&'b bool) -> &'c u8, 'c: 'static" +// "impl<'c, K> Send for Foo<'c, K>where K: for<'b> Fn(&'b bool) -> &'c u8, 'c: 'static" // // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<'c, K> Sync for Foo<'c, K> where K: Sync" +// "impl<'c, K> Sync for Foo<'c, K>where K: Sync" pub struct Foo<'c, K: 'c> { inner_field: Inner<'c, K>, } diff --git a/src/test/rustdoc/synthetic_auto/manual.rs b/src/test/rustdoc/synthetic_auto/manual.rs index 49bad162211..35047e3e8c0 100644 --- a/src/test/rustdoc/synthetic_auto/manual.rs +++ b/src/test/rustdoc/synthetic_auto/manual.rs @@ -1,6 +1,6 @@ // @has manual/struct.Foo.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// 'impl<T> Sync for Foo<T> where T: Sync' +// 'impl<T> Sync for Foo<T>where T: Sync' // // @has - '//*[@id="trait-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ // 'impl<T> Send for Foo<T>' diff --git a/src/test/rustdoc/synthetic_auto/nested.rs b/src/test/rustdoc/synthetic_auto/nested.rs index 69edbee619e..09587bcc30f 100644 --- a/src/test/rustdoc/synthetic_auto/nested.rs +++ b/src/test/rustdoc/synthetic_auto/nested.rs @@ -10,10 +10,10 @@ where // @has nested/struct.Foo.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// 'impl<T> Send for Foo<T> where T: Copy' +// 'impl<T> Send for Foo<T>where T: Copy' // // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// 'impl<T> Sync for Foo<T> where T: Sync' +// 'impl<T> Sync for Foo<T>where T: Sync' pub struct Foo<T> { inner_field: Inner<T>, } diff --git a/src/test/rustdoc/synthetic_auto/no-redundancy.rs b/src/test/rustdoc/synthetic_auto/no-redundancy.rs index 16ab876e829..41375decc8a 100644 --- a/src/test/rustdoc/synthetic_auto/no-redundancy.rs +++ b/src/test/rustdoc/synthetic_auto/no-redundancy.rs @@ -10,7 +10,7 @@ where // @has no_redundancy/struct.Outer.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<T> Send for Outer<T> where T: Send + Copy" +// "impl<T> Send for Outer<T>where T: Send + Copy" pub struct Outer<T> { inner_field: Inner<T>, } diff --git a/src/test/rustdoc/synthetic_auto/project.rs b/src/test/rustdoc/synthetic_auto/project.rs index 8b020582563..e80b1b1dc9b 100644 --- a/src/test/rustdoc/synthetic_auto/project.rs +++ b/src/test/rustdoc/synthetic_auto/project.rs @@ -24,10 +24,10 @@ where // @has project/struct.Foo.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<'c, K> Send for Foo<'c, K> where K: MyTrait<MyItem = bool>, 'c: 'static" +// "impl<'c, K> Send for Foo<'c, K>where K: MyTrait<MyItem = bool>, 'c: 'static" // // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<'c, K> Sync for Foo<'c, K> where K: MyTrait, <K as MyTrait>::MyItem: OtherTrait, \ +// "impl<'c, K> Sync for Foo<'c, K>where K: MyTrait, <K as MyTrait>::MyItem: OtherTrait, \ // 'c: 'static," pub struct Foo<'c, K: 'c> { inner_field: Inner<'c, K>, diff --git a/src/test/rustdoc/synthetic_auto/self-referential.rs b/src/test/rustdoc/synthetic_auto/self-referential.rs index ccef901b18d..d15a8de7d2f 100644 --- a/src/test/rustdoc/synthetic_auto/self-referential.rs +++ b/src/test/rustdoc/synthetic_auto/self-referential.rs @@ -24,6 +24,6 @@ impl<T> Pattern for Wrapper<T> { // @has self_referential/struct.WriteAndThen.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<P1> Send for WriteAndThen<P1> where <P1 as Pattern>::Value: Send" +// "impl<P1> Send for WriteAndThen<P1>where <P1 as Pattern>::Value: Send" pub struct WriteAndThen<P1>(pub P1::Value,pub <Constrain<P1, Wrapper<P1::Value>> as Pattern>::Value) where P1: Pattern; diff --git a/src/test/rustdoc/synthetic_auto/static-region.rs b/src/test/rustdoc/synthetic_auto/static-region.rs index 36e985144b0..08e9567313e 100644 --- a/src/test/rustdoc/synthetic_auto/static-region.rs +++ b/src/test/rustdoc/synthetic_auto/static-region.rs @@ -4,7 +4,7 @@ pub trait OwnedTrait<'a> { // @has static_region/struct.Owned.html // @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<T> Send for Owned<T> where <T as OwnedTrait<'static>>::Reader: Send" +// "impl<T> Send for Owned<T>where <T as OwnedTrait<'static>>::Reader: Send" pub struct Owned<T> where T: OwnedTrait<'static> { marker: <T as OwnedTrait<'static>>::Reader, } diff --git a/src/test/rustdoc/table-in-docblock.rs b/src/test/rustdoc/table-in-docblock.rs index 858b589196e..194f49f16d0 100644 --- a/src/test/rustdoc/table-in-docblock.rs +++ b/src/test/rustdoc/table-in-docblock.rs @@ -2,7 +2,7 @@ // @has foo/struct.Foo.html // @count - '//*[@class="docblock"]/div/table' 2 -// @!has - '//*[@class="docblock"]/table' +// @!has - '//*[@class="docblock"]/table' '' /// | hello | hello2 | /// | ----- | ------ | /// | data | data2 | diff --git a/src/test/rustdoc/toggle-item-contents.rs b/src/test/rustdoc/toggle-item-contents.rs index c1df4613e35..dbaf195e1a9 100644 --- a/src/test/rustdoc/toggle-item-contents.rs +++ b/src/test/rustdoc/toggle-item-contents.rs @@ -62,7 +62,7 @@ pub struct PrivStruct { } // @has 'toggle_item_contents/enum.Enum.html' -// @!has - '//details[@class="rustdoc-toggle type-contents-toggle"]' +// @!has - '//details[@class="rustdoc-toggle type-contents-toggle"]' '' pub enum Enum { A, B, C, D { @@ -72,7 +72,7 @@ pub enum Enum { } // @has 'toggle_item_contents/enum.EnumStructVariant.html' -// @!has - '//details[@class="rustdoc-toggle type-contents-toggle"]' +// @!has - '//details[@class="rustdoc-toggle type-contents-toggle"]' '' pub enum EnumStructVariant { A, B, C, D { diff --git a/src/test/rustdoc/trait-impl-items-links-and-anchors.rs b/src/test/rustdoc/trait-impl-items-links-and-anchors.rs index b5a97c610da..fba594c3827 100644 --- a/src/test/rustdoc/trait-impl-items-links-and-anchors.rs +++ b/src/test/rustdoc/trait-impl-items-links-and-anchors.rs @@ -59,7 +59,7 @@ pub struct MyStruct; // We check that associated items with default values aren't generated in the implementors list. impl MyTrait for (u8, u8) { - // @!has trait_impl_items_links_and_anchors/trait.MyTrait.html '//div[@id="associatedconstant.VALUE-4"]' + // @!has trait_impl_items_links_and_anchors/trait.MyTrait.html '//div[@id="associatedconstant.VALUE-4"]' '' type Assoc = bool; fn trait_function(&self) {} } diff --git a/src/test/rustdoc/trait-impl.rs b/src/test/rustdoc/trait-impl.rs index 4f7e2dfe3b9..4d5173f6024 100644 --- a/src/test/rustdoc/trait-impl.rs +++ b/src/test/rustdoc/trait-impl.rs @@ -40,7 +40,7 @@ impl Trait for Struct { fn c() {} // @has - '//*[@id="method.d"]/../../div[@class="docblock"]/p' 'Escaped formatting a*b*c* works' - // @!has - '//*[@id="method.d"]/../../div[@class="docblock"]/p/em' + // @!has - '//*[@id="method.d"]/../../div[@class="docblock"]/p/em' '' fn d() {} // @has - '//*[@id="impl-Trait-for-Struct"]/h3//a/@href' 'trait.Trait.html' diff --git a/src/test/rustdoc/tuple-struct-fields-doc.rs b/src/test/rustdoc/tuple-struct-fields-doc.rs index 31426131bc2..66bb409325c 100644 --- a/src/test/rustdoc/tuple-struct-fields-doc.rs +++ b/src/test/rustdoc/tuple-struct-fields-doc.rs @@ -5,7 +5,7 @@ // @has - '//h3[@class="sidebar-title"]/a[@href="#fields"]' 'Tuple Fields' // @has - '//*[@id="structfield.0"]' '0: u32' // @has - '//*[@id="main-content"]/div[@class="docblock"]' 'hello' -// @!has - '//*[@id="structfield.1"]' +// @!has - '//*[@id="structfield.1"]' '' // @has - '//*[@id="structfield.2"]' '2: char' // @has - '//*[@id="structfield.3"]' '3: i8' // @has - '//*[@id="main-content"]/div[@class="docblock"]' 'not hello' diff --git a/src/test/rustdoc/type-layout-flag-required.rs b/src/test/rustdoc/type-layout-flag-required.rs index a01fbd22950..6bb5e10f881 100644 --- a/src/test/rustdoc/type-layout-flag-required.rs +++ b/src/test/rustdoc/type-layout-flag-required.rs @@ -1,4 +1,4 @@ // Tests that `--show-type-layout` is required in order to show layout info. -// @!has type_layout_flag_required/struct.Foo.html 'Size: ' +// @!hasraw type_layout_flag_required/struct.Foo.html 'Size: ' pub struct Foo(usize); diff --git a/src/test/rustdoc/type-layout.rs b/src/test/rustdoc/type-layout.rs index e5c6e9dc3f9..5e0a0411a62 100644 --- a/src/test/rustdoc/type-layout.rs +++ b/src/test/rustdoc/type-layout.rs @@ -1,84 +1,84 @@ // compile-flags: --show-type-layout -Z unstable-options -// @has type_layout/struct.Foo.html 'Size: ' -// @has - ' bytes' +// @hasraw type_layout/struct.Foo.html 'Size: ' +// @hasraw - ' bytes' // @has - '//*[@id="layout"]/a[@href="#layout"]' '' pub struct Foo { pub a: usize, b: Vec<String>, } -// @has type_layout/enum.Bar.html 'Size: ' -// @has - ' bytes' +// @hasraw type_layout/enum.Bar.html 'Size: ' +// @hasraw - ' bytes' pub enum Bar<'a> { A(String), B(&'a str, (std::collections::HashMap<String, usize>, Foo)), } -// @has type_layout/union.Baz.html 'Size: ' -// @has - ' bytes' +// @hasraw type_layout/union.Baz.html 'Size: ' +// @hasraw - ' bytes' pub union Baz { a: &'static str, b: usize, c: &'static [u8], } -// @has type_layout/struct.X.html 'Size: ' -// @has - ' bytes' +// @hasraw type_layout/struct.X.html 'Size: ' +// @hasraw - ' bytes' pub struct X(usize); -// @has type_layout/struct.Y.html 'Size: ' -// @has - '1 byte' -// @!has - ' bytes' +// @hasraw type_layout/struct.Y.html 'Size: ' +// @hasraw - '1 byte' +// @!hasraw - ' bytes' pub struct Y(u8); -// @has type_layout/struct.Z.html 'Size: ' -// @has - '0 bytes' +// @hasraw type_layout/struct.Z.html 'Size: ' +// @hasraw - '0 bytes' pub struct Z; // We can't compute layout for generic types. -// @has type_layout/struct.Generic.html 'Unable to compute type layout, possibly due to this type having generic parameters' -// @!has - 'Size: ' +// @hasraw type_layout/struct.Generic.html 'Unable to compute type layout, possibly due to this type having generic parameters' +// @!hasraw - 'Size: ' pub struct Generic<T>(T); // We *can*, however, compute layout for types that are only generic over lifetimes, // because lifetimes are a type-system construct. -// @has type_layout/struct.GenericLifetimes.html 'Size: ' -// @has - ' bytes' +// @hasraw type_layout/struct.GenericLifetimes.html 'Size: ' +// @hasraw - ' bytes' pub struct GenericLifetimes<'a>(&'a str); -// @has type_layout/struct.Unsized.html 'Size: ' -// @has - '(unsized)' +// @hasraw type_layout/struct.Unsized.html 'Size: ' +// @hasraw - '(unsized)' pub struct Unsized([u8]); -// @has type_layout/type.TypeAlias.html 'Size: ' -// @has - ' bytes' +// @hasraw type_layout/type.TypeAlias.html 'Size: ' +// @hasraw - ' bytes' pub type TypeAlias = X; -// @has type_layout/type.GenericTypeAlias.html 'Size: ' -// @has - '8 bytes' +// @hasraw type_layout/type.GenericTypeAlias.html 'Size: ' +// @hasraw - '8 bytes' pub type GenericTypeAlias = (Generic<(u32, ())>, Generic<u32>); // Regression test for the rustdoc equivalent of #85103. -// @has type_layout/type.Edges.html 'Encountered an error during type layout; the type failed to be normalized.' +// @hasraw type_layout/type.Edges.html 'Encountered an error during type layout; the type failed to be normalized.' pub type Edges<'a, E> = std::borrow::Cow<'a, [E]>; -// @!has type_layout/trait.MyTrait.html 'Size: ' +// @!hasraw type_layout/trait.MyTrait.html 'Size: ' pub trait MyTrait {} -// @has type_layout/enum.Variants.html 'Size: ' -// @has - '2 bytes' -// @has - '<code>A</code>: 0 bytes' -// @has - '<code>B</code>: 1 byte' +// @hasraw type_layout/enum.Variants.html 'Size: ' +// @hasraw - '2 bytes' +// @hasraw - '<code>A</code>: 0 bytes' +// @hasraw - '<code>B</code>: 1 byte' pub enum Variants { A, B(u8), } -// @has type_layout/enum.WithNiche.html 'Size: ' +// @hasraw type_layout/enum.WithNiche.html 'Size: ' // @has - //p '4 bytes' -// @has - '<code>None</code>: 0 bytes' -// @has - '<code>Some</code>: 4 bytes' +// @hasraw - '<code>None</code>: 0 bytes' +// @hasraw - '<code>Some</code>: 4 bytes' pub enum WithNiche { None, Some(std::num::NonZeroU32), diff --git a/src/test/rustdoc/typedef.rs b/src/test/rustdoc/typedef.rs index 4ecd62cded2..b68ec4557ad 100644 --- a/src/test/rustdoc/typedef.rs +++ b/src/test/rustdoc/typedef.rs @@ -11,7 +11,7 @@ impl MyStruct { // @has typedef/type.MyAlias.html // @has - '//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' 'impl MyAlias' // @has - '//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' 'impl MyTrait for MyAlias' -// @has - 'Alias docstring' +// @hasraw - 'Alias docstring' // @has - '//*[@class="sidebar"]//*[@class="location"]' 'MyAlias' // @has - '//*[@class="sidebar"]//a[@href="#implementations"]' 'Methods' // @has - '//*[@class="sidebar"]//a[@href="#trait-implementations"]' 'Trait Implementations' diff --git a/src/test/rustdoc/universal-impl-trait.rs b/src/test/rustdoc/universal-impl-trait.rs index b10b1b8658d..f5eabda59b7 100644 --- a/src/test/rustdoc/universal-impl-trait.rs +++ b/src/test/rustdoc/universal-impl-trait.rs @@ -5,15 +5,15 @@ use std::borrow::Borrow; // @has foo/fn.foo.html // @has - //pre 'foo(' -// @matches - '_x: impl <a class="trait" href="[^"]+/trait\.Clone\.html"' -// @matches - '_z: .+impl.+trait\.Copy\.html.+, impl.+trait\.Clone\.html' +// @matchesraw - '_x: impl <a class="trait" href="[^"]+/trait\.Clone\.html"' +// @matchesraw - '_z: .+impl.+trait\.Copy\.html.+, impl.+trait\.Clone\.html' pub fn foo(_x: impl Clone, _y: i32, _z: (impl Copy, impl Clone)) { } pub trait Trait { // @has foo/trait.Trait.html - // @has - 'method</a>(' - // @matches - '_x: impl <a class="trait" href="[^"]+/trait\.Debug\.html"' + // @hasraw - 'method</a>(' + // @matchesraw - '_x: impl <a class="trait" href="[^"]+/trait\.Debug\.html"' fn method(&self, _x: impl std::fmt::Debug) { } } @@ -22,30 +22,30 @@ pub struct S<T>(T); impl<T> S<T> { // @has foo/struct.S.html - // @has - 'bar</a>(' - // @matches - '_bar: impl <a class="trait" href="[^"]+/trait\.Copy\.html"' + // @hasraw - 'bar</a>(' + // @matchesraw - '_bar: impl <a class="trait" href="[^"]+/trait\.Copy\.html"' pub fn bar(_bar: impl Copy) { } - // @has - 'baz</a>(' - // @matches - '_baz:.+struct\.S\.html.+impl .+trait\.Clone\.html' + // @hasraw - 'baz</a>(' + // @matchesraw - '_baz:.+struct\.S\.html.+impl .+trait\.Clone\.html' pub fn baz(_baz: S<impl Clone>) { } - // @has - 'qux</a>(' - // @matches - 'trait\.Read\.html' + // @hasraw - 'qux</a>(' + // @matchesraw - 'trait\.Read\.html' pub fn qux(_qux: impl IntoIterator<Item = S<impl Read>>) { } } -// @has - 'method</a>(' -// @matches - '_x: impl <a class="trait" href="[^"]+/trait\.Debug\.html"' +// @hasraw - 'method</a>(' +// @matchesraw - '_x: impl <a class="trait" href="[^"]+/trait\.Debug\.html"' impl<T> Trait for S<T> {} // @has foo/fn.much_universe.html -// @matches - 'T:.+Borrow.+impl .+trait\.Trait\.html' -// @matches - 'U:.+IntoIterator.+= impl.+Iterator\.html.+= impl.+Clone\.html' -// @matches - '_: impl .+trait\.Read\.html.+ \+ .+trait\.Clone\.html' +// @matchesraw - 'T:.+Borrow.+impl .+trait\.Trait\.html' +// @matchesraw - 'U:.+IntoIterator.+= impl.+Iterator\.html.+= impl.+Clone\.html' +// @matchesraw - '_: impl .+trait\.Read\.html.+ \+ .+trait\.Clone\.html' pub fn much_universe< T: Borrow<impl Trait>, U: IntoIterator<Item = impl Iterator<Item = impl Clone>>, diff --git a/src/test/rustdoc/version-separator-without-source.rs b/src/test/rustdoc/version-separator-without-source.rs index ae866deba1e..04ea46a7f3a 100644 --- a/src/test/rustdoc/version-separator-without-source.rs +++ b/src/test/rustdoc/version-separator-without-source.rs @@ -16,7 +16,7 @@ pub fn foo() {} pub struct Bar; impl Bar { - // @has - '//*[@id="method.bar"]/*[@class="rightside"]' '2.0' + // @has - '//*[@id="method.bar"]/*[@class="since rightside"]' '2.0' // @!has - '//*[@id="method.bar"]/*[@class="rightside"]' '2.0 ·' #[stable(feature = "foobar", since = "2.0")] pub fn bar() {} diff --git a/src/test/rustdoc/where-clause-order.rs b/src/test/rustdoc/where-clause-order.rs index 3150a8ea05f..b8502e10a48 100644 --- a/src/test/rustdoc/where-clause-order.rs +++ b/src/test/rustdoc/where-clause-order.rs @@ -7,7 +7,7 @@ where } // @has 'foo/trait.SomeTrait.html' -// @has - "//*[@id='impl-SomeTrait%3C(A%2C%20B%2C%20C%2C%20D%2C%20E)%3E-for-(A%2C%20B%2C%20C%2C%20D%2C%20E)']/h3" "impl<A, B, C, D, E> SomeTrait<(A, B, C, D, E)> for (A, B, C, D, E) where A: PartialOrd<A> + PartialEq<A>, B: PartialOrd<B> + PartialEq<B>, C: PartialOrd<C> + PartialEq<C>, D: PartialOrd<D> + PartialEq<D>, E: PartialOrd<E> + PartialEq<E> + ?Sized, " +// @has - "//*[@id='impl-SomeTrait%3C(A%2C%20B%2C%20C%2C%20D%2C%20E)%3E-for-(A%2C%20B%2C%20C%2C%20D%2C%20E)']/h3" "impl<A, B, C, D, E> SomeTrait<(A, B, C, D, E)> for (A, B, C, D, E)where A: PartialOrd<A> + PartialEq<A>, B: PartialOrd<B> + PartialEq<B>, C: PartialOrd<C> + PartialEq<C>, D: PartialOrd<D> + PartialEq<D>, E: PartialOrd<E> + PartialEq<E> + ?Sized, " impl<A, B, C, D, E> SomeTrait<(A, B, C, D, E)> for (A, B, C, D, E) where A: PartialOrd<A> + PartialEq<A>, diff --git a/src/test/rustdoc/where.rs b/src/test/rustdoc/where.rs index 50a5722fbaf..c1a630e25ba 100644 --- a/src/test/rustdoc/where.rs +++ b/src/test/rustdoc/where.rs @@ -3,17 +3,17 @@ pub trait MyTrait { fn dummy(&self) { } } -// @has foo/struct.Alpha.html '//pre' "pub struct Alpha<A>(_) where A: MyTrait" +// @has foo/struct.Alpha.html '//pre' "pub struct Alpha<A>(_)where A: MyTrait" pub struct Alpha<A>(A) where A: MyTrait; -// @has foo/trait.Bravo.html '//pre' "pub trait Bravo<B> where B: MyTrait" +// @has foo/trait.Bravo.html '//pre' "pub trait Bravo<B>where B: MyTrait" pub trait Bravo<B> where B: MyTrait { fn get(&self, B: B); } -// @has foo/fn.charlie.html '//pre' "pub fn charlie<C>() where C: MyTrait" +// @has foo/fn.charlie.html '//pre' "pub fn charlie<C>()where C: MyTrait" pub fn charlie<C>() where C: MyTrait {} pub struct Delta<D>(D); // @has foo/struct.Delta.html '//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<D> Delta<D> where D: MyTrait" +// "impl<D> Delta<D>where D: MyTrait" impl<D> Delta<D> where D: MyTrait { pub fn delta() {} } @@ -33,19 +33,19 @@ pub trait TraitWhere { } // @has foo/struct.Echo.html '//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<E> MyTrait for Echo<E> where E: MyTrait" +// "impl<E> MyTrait for Echo<E>where E: MyTrait" // @has foo/trait.MyTrait.html '//*[@id="implementors-list"]//h3[@class="code-header in-band"]' \ -// "impl<E> MyTrait for Echo<E> where E: MyTrait" -impl<E> MyTrait for Echo<E> where E: MyTrait {} +// "impl<E> MyTrait for Echo<E>where E: MyTrait" +impl<E> MyTrait for Echo<E>where E: MyTrait {} pub enum Foxtrot<F> { Foxtrot1(F) } // @has foo/enum.Foxtrot.html '//*[@class="impl has-srclink"]//h3[@class="code-header in-band"]' \ -// "impl<F> MyTrait for Foxtrot<F> where F: MyTrait" +// "impl<F> MyTrait for Foxtrot<F>where F: MyTrait" // @has foo/trait.MyTrait.html '//*[@id="implementors-list"]//h3[@class="code-header in-band"]' \ -// "impl<F> MyTrait for Foxtrot<F> where F: MyTrait" -impl<F> MyTrait for Foxtrot<F> where F: MyTrait {} +// "impl<F> MyTrait for Foxtrot<F>where F: MyTrait" +impl<F> MyTrait for Foxtrot<F>where F: MyTrait {} // @has foo/type.Golf.html '//pre[@class="rust typedef"]' \ -// "type Golf<T> where T: Clone, = (T, T)" +// "type Golf<T>where T: Clone, = (T, T)" pub type Golf<T> where T: Clone = (T, T); diff --git a/src/test/ui-fulldeps/fluent-messages/duplicate-a-b.ftl b/src/test/ui-fulldeps/fluent-messages/duplicate-a-b.ftl new file mode 100644 index 00000000000..9407c517045 --- /dev/null +++ b/src/test/ui-fulldeps/fluent-messages/duplicate-a-b.ftl @@ -0,0 +1 @@ +a_b_key = Value diff --git a/src/test/ui-fulldeps/fluent-messages/duplicate-a.ftl b/src/test/ui-fulldeps/fluent-messages/duplicate-a.ftl index fd9976b5a41..9407c517045 100644 --- a/src/test/ui-fulldeps/fluent-messages/duplicate-a.ftl +++ b/src/test/ui-fulldeps/fluent-messages/duplicate-a.ftl @@ -1 +1 @@ -key = Value +a_b_key = Value diff --git a/src/test/ui-fulldeps/fluent-messages/duplicate-b.ftl b/src/test/ui-fulldeps/fluent-messages/duplicate-b.ftl deleted file mode 100644 index fd9976b5a41..00000000000 --- a/src/test/ui-fulldeps/fluent-messages/duplicate-b.ftl +++ /dev/null @@ -1 +0,0 @@ -key = Value diff --git a/src/test/ui-fulldeps/fluent-messages/label-with-hyphens.ftl b/src/test/ui-fulldeps/fluent-messages/label-with-hyphens.ftl new file mode 100644 index 00000000000..016cbeef662 --- /dev/null +++ b/src/test/ui-fulldeps/fluent-messages/label-with-hyphens.ftl @@ -0,0 +1,2 @@ +label_with_hyphens_some_slug = hi + .label-has-hyphens = test diff --git a/src/test/ui-fulldeps/fluent-messages/missing-crate-name.ftl b/src/test/ui-fulldeps/fluent-messages/missing-crate-name.ftl new file mode 100644 index 00000000000..9bd035c1bba --- /dev/null +++ b/src/test/ui-fulldeps/fluent-messages/missing-crate-name.ftl @@ -0,0 +1,2 @@ +with-hyphens = 1234 +test-crate_foo = abcd diff --git a/src/test/ui-fulldeps/fluent-messages/missing-message.ftl b/src/test/ui-fulldeps/fluent-messages/missing-message.ftl index 372b1a2e453..74b2aa1d44d 100644 --- a/src/test/ui-fulldeps/fluent-messages/missing-message.ftl +++ b/src/test/ui-fulldeps/fluent-messages/missing-message.ftl @@ -1 +1 @@ -missing-message = +missing_message = diff --git a/src/test/ui-fulldeps/fluent-messages/slug-with-hyphens.ftl b/src/test/ui-fulldeps/fluent-messages/slug-with-hyphens.ftl new file mode 100644 index 00000000000..86ba9a268f3 --- /dev/null +++ b/src/test/ui-fulldeps/fluent-messages/slug-with-hyphens.ftl @@ -0,0 +1 @@ +slug_with_hyphens_this-slug-has-hyphens = hi diff --git a/src/test/ui-fulldeps/fluent-messages/test.rs b/src/test/ui-fulldeps/fluent-messages/test.rs index 0390a07850b..256857e52a7 100644 --- a/src/test/ui-fulldeps/fluent-messages/test.rs +++ b/src/test/ui-fulldeps/fluent-messages/test.rs @@ -50,8 +50,26 @@ mod duplicate { fluent_messages! { a => "./duplicate-a.ftl", - b => "./duplicate-b.ftl", -//~^ ERROR overrides existing message: `key` + a_b => "./duplicate-a-b.ftl", +//~^ ERROR overrides existing message: `a_b_key` + } +} + +mod slug_with_hyphens { + use super::fluent_messages; + + fluent_messages! { + slug_with_hyphens => "./slug-with-hyphens.ftl", +//~^ ERROR name `slug_with_hyphens_this-slug-has-hyphens` contains a '-' character + } +} + +mod label_with_hyphens { + use super::fluent_messages; + + fluent_messages! { + label_with_hyphens => "./label-with-hyphens.ftl", +//~^ ERROR attribute `label-has-hyphens` contains a '-' character } } @@ -62,5 +80,18 @@ mod valid { valid => "./valid.ftl", } - use self::fluent_generated::{DEFAULT_LOCALE_RESOURCES, valid::valid}; + use self::fluent_generated::{DEFAULT_LOCALE_RESOURCES, valid::key}; +} + +mod missing_crate_name { + use super::fluent_messages; + + fluent_messages! { + test_crate => "./missing-crate-name.ftl", +//~^ ERROR name `test-crate_foo` contains a '-' character +//~| ERROR name `with-hyphens` contains a '-' character +//~| ERROR name `with-hyphens` does not start with the crate name + } + + use self::fluent_generated::{DEFAULT_LOCALE_RESOURCES, test_crate::{foo, with_hyphens}}; } diff --git a/src/test/ui-fulldeps/fluent-messages/test.stderr b/src/test/ui-fulldeps/fluent-messages/test.stderr index 526bca43f69..26d87430a8f 100644 --- a/src/test/ui-fulldeps/fluent-messages/test.stderr +++ b/src/test/ui-fulldeps/fluent-messages/test.stderr @@ -22,24 +22,64 @@ LL | missing_message => "./missing-message.ftl", | = help: see additional errors emitted -error: expected a message field for "missing-message" +error: expected a message field for "missing_message" --> ./missing-message.ftl:1:1 | -1 | missing-message = - | ^^^^^^^^^^^^^^^^^^ +1 | missing_message = + | ^^^^^^^^^^^^^^^^^ | -error: overrides existing message: `key` - --> $DIR/test.rs:53:9 +error: overrides existing message: `a_b_key` + --> $DIR/test.rs:53:16 | -LL | b => "./duplicate-b.ftl", - | ^ +LL | a_b => "./duplicate-a-b.ftl", + | ^^^^^^^^^^^^^^^^^^^^^ | help: previously defined in this resource - --> $DIR/test.rs:52:9 + --> $DIR/test.rs:52:14 | LL | a => "./duplicate-a.ftl", - | ^ + | ^^^^^^^^^^^^^^^^^^^ -error: aborting due to 4 previous errors +error: name `slug_with_hyphens_this-slug-has-hyphens` contains a '-' character + --> $DIR/test.rs:62:30 + | +LL | slug_with_hyphens => "./slug-with-hyphens.ftl", + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: replace any '-'s with '_'s + +error: attribute `label-has-hyphens` contains a '-' character + --> $DIR/test.rs:71:31 + | +LL | label_with_hyphens => "./label-with-hyphens.ftl", + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: replace any '-'s with '_'s + +error: name `with-hyphens` contains a '-' character + --> $DIR/test.rs:90:23 + | +LL | test_crate => "./missing-crate-name.ftl", + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: replace any '-'s with '_'s + +error: name `with-hyphens` does not start with the crate name + --> $DIR/test.rs:90:23 + | +LL | test_crate => "./missing-crate-name.ftl", + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: prepend `test_crate_` to the slug name: `test_crate_with_hyphens` + +error: name `test-crate_foo` contains a '-' character + --> $DIR/test.rs:90:23 + | +LL | test_crate => "./missing-crate-name.ftl", + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: replace any '-'s with '_'s + +error: aborting due to 9 previous errors diff --git a/src/test/ui-fulldeps/fluent-messages/valid.ftl b/src/test/ui-fulldeps/fluent-messages/valid.ftl index 0eee4a02b96..54927430600 100644 --- a/src/test/ui-fulldeps/fluent-messages/valid.ftl +++ b/src/test/ui-fulldeps/fluent-messages/valid.ftl @@ -1 +1 @@ -valid = Valid! +valid_key = Valid! diff --git a/src/test/ui-fulldeps/internal-lints/diagnostics.rs b/src/test/ui-fulldeps/internal-lints/diagnostics.rs index d6f63d44ba6..0e449256153 100644 --- a/src/test/ui-fulldeps/internal-lints/diagnostics.rs +++ b/src/test/ui-fulldeps/internal-lints/diagnostics.rs @@ -1,6 +1,7 @@ // compile-flags: -Z unstable-options #![crate_type = "lib"] +#![feature(rustc_attrs)] #![feature(rustc_private)] #![deny(rustc::untranslatable_diagnostic)] #![deny(rustc::diagnostic_outside_of_impl)] @@ -16,7 +17,7 @@ use rustc_session::{parse::ParseSess, SessionDiagnostic}; use rustc_span::Span; #[derive(SessionDiagnostic)] -#[error(parser::expect_path)] +#[diag(parser::expect_path)] struct DeriveSessionDiagnostic { #[primary_span] span: Span, @@ -71,3 +72,10 @@ pub fn make_diagnostics<'a>(sess: &'a ParseSess) { //~^ ERROR diagnostics should only be created in `SessionDiagnostic`/`AddSubdiagnostic` impls //~^^ ERROR diagnostics should be created using translatable messages } + +// Check that `rustc_lint_diagnostics`-annotated functions aren't themselves linted. + +#[rustc_lint_diagnostics] +pub fn skipped_because_of_annotation<'a>(sess: &'a ParseSess) { + let _diag = sess.struct_err("untranslatable diagnostic"); // okay! +} diff --git a/src/test/ui-fulldeps/internal-lints/diagnostics.stderr b/src/test/ui-fulldeps/internal-lints/diagnostics.stderr index bae78ffdc02..ed5105dabcd 100644 --- a/src/test/ui-fulldeps/internal-lints/diagnostics.stderr +++ b/src/test/ui-fulldeps/internal-lints/diagnostics.stderr @@ -1,41 +1,41 @@ error: diagnostics should be created using translatable messages - --> $DIR/diagnostics.rs:36:14 + --> $DIR/diagnostics.rs:37:14 | LL | sess.struct_err("untranslatable diagnostic") | ^^^^^^^^^^ | note: the lint level is defined here - --> $DIR/diagnostics.rs:5:9 + --> $DIR/diagnostics.rs:6:9 | LL | #![deny(rustc::untranslatable_diagnostic)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: diagnostics should be created using translatable messages - --> $DIR/diagnostics.rs:53:14 + --> $DIR/diagnostics.rs:54:14 | LL | diag.note("untranslatable diagnostic"); | ^^^^ error: diagnostics should only be created in `SessionDiagnostic`/`AddSubdiagnostic` impls - --> $DIR/diagnostics.rs:67:22 + --> $DIR/diagnostics.rs:68:22 | LL | let _diag = sess.struct_err(fluent::parser::expect_path); | ^^^^^^^^^^ | note: the lint level is defined here - --> $DIR/diagnostics.rs:6:9 + --> $DIR/diagnostics.rs:7:9 | LL | #![deny(rustc::diagnostic_outside_of_impl)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: diagnostics should only be created in `SessionDiagnostic`/`AddSubdiagnostic` impls - --> $DIR/diagnostics.rs:70:22 + --> $DIR/diagnostics.rs:71:22 | LL | let _diag = sess.struct_err("untranslatable diagnostic"); | ^^^^^^^^^^ error: diagnostics should be created using translatable messages - --> $DIR/diagnostics.rs:70:22 + --> $DIR/diagnostics.rs:71:22 | LL | let _diag = sess.struct_err("untranslatable diagnostic"); | ^^^^^^^^^^ diff --git a/src/test/ui-fulldeps/issue-15778-pass.rs b/src/test/ui-fulldeps/issue-15778-pass.rs deleted file mode 100644 index c031dbc7155..00000000000 --- a/src/test/ui-fulldeps/issue-15778-pass.rs +++ /dev/null @@ -1,23 +0,0 @@ -// check-pass -// aux-build:lint-for-crate-rpass.rs -// ignore-stage1 -// compile-flags: -D crate-not-okay - -#![feature(plugin, register_attr, custom_inner_attributes)] - -#![register_attr( - crate_okay, - crate_blue, - crate_red, - crate_grey, - crate_green, -)] - -#![plugin(lint_for_crate_rpass)] //~ WARNING compiler plugins are deprecated -#![crate_okay] -#![crate_blue] -#![crate_red] -#![crate_grey] -#![crate_green] - -fn main() {} diff --git a/src/test/ui-fulldeps/issue-15778-pass.stderr b/src/test/ui-fulldeps/issue-15778-pass.stderr deleted file mode 100644 index a9d9721ac7b..00000000000 --- a/src/test/ui-fulldeps/issue-15778-pass.stderr +++ /dev/null @@ -1,10 +0,0 @@ -warning: use of deprecated attribute `plugin`: compiler plugins are deprecated. See https://github.com/rust-lang/rust/pull/64675 - --> $DIR/issue-15778-pass.rs:16:1 - | -LL | #![plugin(lint_for_crate_rpass)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: may be removed in a future compiler version - | - = note: `#[warn(deprecated)]` on by default - -warning: 1 warning emitted - diff --git a/src/test/ui-fulldeps/pprust-expr-roundtrip.rs b/src/test/ui-fulldeps/pprust-expr-roundtrip.rs index 0d9c9350efc..117b798710c 100644 --- a/src/test/ui-fulldeps/pprust-expr-roundtrip.rs +++ b/src/test/ui-fulldeps/pprust-expr-roundtrip.rs @@ -30,7 +30,6 @@ use rustc_ast::mut_visit::{self, visit_clobber, MutVisitor}; use rustc_ast::ptr::P; use rustc_ast::*; use rustc_ast_pretty::pprust; -use rustc_data_structures::thin_vec::ThinVec; use rustc_parse::new_parser_from_source_str; use rustc_session::parse::ParseSess; use rustc_span::source_map::FilePathMapping; @@ -47,7 +46,7 @@ fn parse_expr(ps: &ParseSess, src: &str) -> Option<P<Expr>> { // Helper functions for building exprs fn expr(kind: ExprKind) -> P<Expr> { - P(Expr { id: DUMMY_NODE_ID, kind, span: DUMMY_SP, attrs: ThinVec::new(), tokens: None }) + P(Expr { id: DUMMY_NODE_ID, kind, span: DUMMY_SP, attrs: AttrVec::new(), tokens: None }) } fn make_x() -> P<Expr> { @@ -196,7 +195,7 @@ impl MutVisitor for AddParens { id: DUMMY_NODE_ID, kind: ExprKind::Paren(e), span: DUMMY_SP, - attrs: ThinVec::new(), + attrs: AttrVec::new(), tokens: None, }) }); diff --git a/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.rs b/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.rs index 0a210cbdc94..c1c109ac1ea 100644 --- a/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.rs +++ b/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.rs @@ -2,7 +2,7 @@ // Tests error conditions for specifying diagnostics using #[derive(SessionDiagnostic)] // normalize-stderr-test "the following other types implement trait `IntoDiagnosticArg`:(?:.*\n){0,9}\s+and \d+ others" -> "normalized in stderr" - +// normalize-stderr-test "diagnostic_builder\.rs:[0-9]+:[0-9]+" -> "diagnostic_builder.rs:LL:CC" // The proc_macro2 crate handles spans differently when on beta/stable release rather than nightly, // changing the output of this test. Since SessionDiagnostic is strictly internal to the compiler // the test is just ignored on stable and beta: @@ -28,15 +28,15 @@ use rustc_errors::{Applicability, MultiSpan}; extern crate rustc_session; #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct Hello {} #[derive(SessionDiagnostic)] -#[warning(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct HelloWarn {} #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] //~^ ERROR `#[derive(SessionDiagnostic)]` can only be used on structs enum SessionDiagnosticOnEnum { Foo, @@ -44,54 +44,54 @@ enum SessionDiagnosticOnEnum { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] -#[error = "E0123"] -//~^ ERROR `#[error = ...]` is not a valid attribute +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag = "E0123"] +//~^ ERROR `#[diag = ...]` is not a valid attribute struct WrongStructAttrStyle {} #[derive(SessionDiagnostic)] #[nonsense(typeck::ambiguous_lifetime_bound, code = "E0123")] //~^ ERROR `#[nonsense(...)]` is not a valid attribute -//~^^ ERROR diagnostic kind not specified +//~^^ ERROR diagnostic slug not specified //~^^^ ERROR cannot find attribute `nonsense` in this scope struct InvalidStructAttr {} #[derive(SessionDiagnostic)] -#[error("E0123")] -//~^ ERROR `#[error("...")]` is not a valid attribute +#[diag("E0123")] +//~^ ERROR `#[diag("...")]` is not a valid attribute //~^^ ERROR diagnostic slug not specified struct InvalidLitNestedAttr {} #[derive(SessionDiagnostic)] -#[error(nonsense, code = "E0123")] +#[diag(nonsense, code = "E0123")] //~^ ERROR cannot find value `nonsense` in module `rustc_errors::fluent` struct InvalidNestedStructAttr {} #[derive(SessionDiagnostic)] -#[error(nonsense("foo"), code = "E0123", slug = "foo")] -//~^ ERROR `#[error(nonsense(...))]` is not a valid attribute +#[diag(nonsense("foo"), code = "E0123", slug = "foo")] +//~^ ERROR `#[diag(nonsense(...))]` is not a valid attribute //~^^ ERROR diagnostic slug not specified struct InvalidNestedStructAttr1 {} #[derive(SessionDiagnostic)] -#[error(nonsense = "...", code = "E0123", slug = "foo")] -//~^ ERROR `#[error(nonsense = ...)]` is not a valid attribute +#[diag(nonsense = "...", code = "E0123", slug = "foo")] +//~^ ERROR `#[diag(nonsense = ...)]` is not a valid attribute //~^^ ERROR diagnostic slug not specified struct InvalidNestedStructAttr2 {} #[derive(SessionDiagnostic)] -#[error(nonsense = 4, code = "E0123", slug = "foo")] -//~^ ERROR `#[error(nonsense = ...)]` is not a valid attribute +#[diag(nonsense = 4, code = "E0123", slug = "foo")] +//~^ ERROR `#[diag(nonsense = ...)]` is not a valid attribute //~^^ ERROR diagnostic slug not specified struct InvalidNestedStructAttr3 {} #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123", slug = "foo")] -//~^ ERROR `#[error(slug = ...)]` is not a valid attribute +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123", slug = "foo")] +//~^ ERROR `#[diag(slug = ...)]` is not a valid attribute struct InvalidNestedStructAttr4 {} #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct WrongPlaceField { #[suggestion = "bar"] //~^ ERROR `#[suggestion = ...]` is not a valid attribute @@ -99,45 +99,36 @@ struct WrongPlaceField { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] -#[error(typeck::ambiguous_lifetime_bound, code = "E0456")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0456")] //~^ ERROR specified multiple times //~^^ ERROR specified multiple times -//~^^^ ERROR specified multiple times -struct ErrorSpecifiedTwice {} +struct DiagSpecifiedTwice {} #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] -#[warning(typeck::ambiguous_lifetime_bound, code = "E0293")] -//~^ ERROR specified multiple times -//~^^ ERROR specified multiple times -//~^^^ ERROR specified multiple times -struct WarnSpecifiedAfterError {} - -#[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0456", code = "E0457")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0456", code = "E0457")] //~^ ERROR specified multiple times struct CodeSpecifiedTwice {} #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, typeck::ambiguous_lifetime_bound, code = "E0456")] -//~^ ERROR `#[error(typeck::ambiguous_lifetime_bound)]` is not a valid attribute +#[diag(typeck::ambiguous_lifetime_bound, typeck::ambiguous_lifetime_bound, code = "E0456")] +//~^ ERROR `#[diag(typeck::ambiguous_lifetime_bound)]` is not a valid attribute struct SlugSpecifiedTwice {} #[derive(SessionDiagnostic)] -struct KindNotProvided {} //~ ERROR diagnostic kind not specified +struct KindNotProvided {} //~ ERROR diagnostic slug not specified #[derive(SessionDiagnostic)] -#[error(code = "E0456")] +#[diag(code = "E0456")] //~^ ERROR diagnostic slug not specified struct SlugNotProvided {} #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound)] +#[diag(typeck::ambiguous_lifetime_bound)] struct CodeNotProvided {} #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct MessageWrongType { #[primary_span] //~^ ERROR `#[primary_span]` attribute can only be applied to fields of type `Span` or `MultiSpan` @@ -145,7 +136,7 @@ struct MessageWrongType { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct InvalidPathFieldAttr { #[nonsense] //~^ ERROR `#[nonsense]` is not a valid attribute @@ -154,7 +145,7 @@ struct InvalidPathFieldAttr { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithField { name: String, #[label(typeck::label)] @@ -162,7 +153,7 @@ struct ErrorWithField { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithMessageAppliedToField { #[label(typeck::label)] //~^ ERROR the `#[label(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan` @@ -170,7 +161,7 @@ struct ErrorWithMessageAppliedToField { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithNonexistentField { #[suggestion(typeck::suggestion, code = "{name}")] //~^ ERROR `name` doesn't refer to a field on this type @@ -179,7 +170,7 @@ struct ErrorWithNonexistentField { #[derive(SessionDiagnostic)] //~^ ERROR invalid format string: expected `'}'` -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorMissingClosingBrace { #[suggestion(typeck::suggestion, code = "{name")] suggestion: (Span, Applicability), @@ -189,7 +180,7 @@ struct ErrorMissingClosingBrace { #[derive(SessionDiagnostic)] //~^ ERROR invalid format string: unmatched `}` -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorMissingOpeningBrace { #[suggestion(typeck::suggestion, code = "name}")] suggestion: (Span, Applicability), @@ -198,14 +189,14 @@ struct ErrorMissingOpeningBrace { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct LabelOnSpan { #[label(typeck::label)] sp: Span, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct LabelOnNonSpan { #[label(typeck::label)] //~^ ERROR the `#[label(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan` @@ -213,7 +204,7 @@ struct LabelOnNonSpan { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct Suggest { #[suggestion(typeck::suggestion, code = "This is the suggested code")] #[suggestion_short(typeck::suggestion, code = "This is the suggested code")] @@ -223,14 +214,14 @@ struct Suggest { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct SuggestWithoutCode { #[suggestion(typeck::suggestion)] suggestion: (Span, Applicability), } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct SuggestWithBadKey { #[suggestion(nonsense = "bar")] //~^ ERROR `#[suggestion(nonsense = ...)]` is not a valid attribute @@ -238,7 +229,7 @@ struct SuggestWithBadKey { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct SuggestWithShorthandMsg { #[suggestion(msg = "bar")] //~^ ERROR `#[suggestion(msg = ...)]` is not a valid attribute @@ -246,21 +237,21 @@ struct SuggestWithShorthandMsg { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct SuggestWithoutMsg { #[suggestion(code = "bar")] suggestion: (Span, Applicability), } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct SuggestWithTypesSwapped { #[suggestion(typeck::suggestion, code = "This is suggested code")] suggestion: (Applicability, Span), } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct SuggestWithWrongTypeApplicabilityOnly { #[suggestion(typeck::suggestion, code = "This is suggested code")] //~^ ERROR wrong field type for suggestion @@ -268,14 +259,14 @@ struct SuggestWithWrongTypeApplicabilityOnly { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct SuggestWithSpanOnly { #[suggestion(typeck::suggestion, code = "This is suggested code")] suggestion: Span, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct SuggestWithDuplicateSpanAndApplicability { #[suggestion(typeck::suggestion, code = "This is suggested code")] //~^ ERROR type of field annotated with `#[suggestion(...)]` contains more than one `Span` @@ -283,7 +274,7 @@ struct SuggestWithDuplicateSpanAndApplicability { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct SuggestWithDuplicateApplicabilityAndSpan { #[suggestion(typeck::suggestion, code = "This is suggested code")] //~^ ERROR type of field annotated with `#[suggestion(...)]` contains more than one @@ -291,7 +282,7 @@ struct SuggestWithDuplicateApplicabilityAndSpan { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct WrongKindOfAnnotation { #[label = "bar"] //~^ ERROR `#[label = ...]` is not a valid attribute @@ -299,7 +290,7 @@ struct WrongKindOfAnnotation { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct OptionsInErrors { #[label(typeck::label)] label: Option<Span>, @@ -308,7 +299,7 @@ struct OptionsInErrors { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0456")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0456")] struct MoveOutOfBorrowError<'tcx> { name: Ident, ty: Ty<'tcx>, @@ -322,7 +313,7 @@ struct MoveOutOfBorrowError<'tcx> { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithLifetime<'a> { #[label(typeck::label)] span: Span, @@ -330,7 +321,7 @@ struct ErrorWithLifetime<'a> { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithDefaultLabelAttr<'a> { #[label] span: Span, @@ -339,7 +330,7 @@ struct ErrorWithDefaultLabelAttr<'a> { #[derive(SessionDiagnostic)] //~^ ERROR the trait bound `Hello: IntoDiagnosticArg` is not satisfied -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ArgFieldWithoutSkip { #[primary_span] span: Span, @@ -347,7 +338,7 @@ struct ArgFieldWithoutSkip { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ArgFieldWithSkip { #[primary_span] span: Span, @@ -358,56 +349,56 @@ struct ArgFieldWithSkip { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithSpannedNote { #[note] span: Span, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithSpannedNoteCustom { #[note(typeck::note)] span: Span, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] #[note] struct ErrorWithNote { val: String, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] #[note(typeck::note)] struct ErrorWithNoteCustom { val: String, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithSpannedHelp { #[help] span: Span, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithSpannedHelpCustom { #[help(typeck::help)] span: Span, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] #[help] struct ErrorWithHelp { val: String, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] #[help(typeck::help)] struct ErrorWithHelpCustom { val: String, @@ -415,34 +406,34 @@ struct ErrorWithHelpCustom { #[derive(SessionDiagnostic)] #[help] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithHelpWrongOrder { val: String, } #[derive(SessionDiagnostic)] #[help(typeck::help)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithHelpCustomWrongOrder { val: String, } #[derive(SessionDiagnostic)] #[note] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithNoteWrongOrder { val: String, } #[derive(SessionDiagnostic)] #[note(typeck::note)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithNoteCustomWrongOrder { val: String, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ApplicabilityInBoth { #[suggestion(typeck::suggestion, code = "...", applicability = "maybe-incorrect")] //~^ ERROR applicability cannot be set in both the field and attribute @@ -450,7 +441,7 @@ struct ApplicabilityInBoth { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct InvalidApplicability { #[suggestion(typeck::suggestion, code = "...", applicability = "batman")] //~^ ERROR invalid applicability @@ -458,14 +449,14 @@ struct InvalidApplicability { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ValidApplicability { #[suggestion(typeck::suggestion, code = "...", applicability = "maybe-incorrect")] suggestion: Span, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct NoApplicability { #[suggestion(typeck::suggestion, code = "...")] suggestion: Span, @@ -476,14 +467,14 @@ struct NoApplicability { struct Note; #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound)] +#[diag(typeck::ambiguous_lifetime_bound)] struct Subdiagnostic { #[subdiagnostic] note: Note, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct VecField { #[primary_span] #[label] @@ -491,7 +482,7 @@ struct VecField { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct UnitField { #[primary_span] spans: Span, @@ -502,7 +493,7 @@ struct UnitField { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct OptUnitField { #[primary_span] spans: Span, @@ -513,7 +504,7 @@ struct OptUnitField { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct LabelWithTrailingPath { #[label(typeck::label, foo)] //~^ ERROR `#[label(...)]` is not a valid attribute @@ -521,7 +512,7 @@ struct LabelWithTrailingPath { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct LabelWithTrailingNameValue { #[label(typeck::label, foo = "...")] //~^ ERROR `#[label(...)]` is not a valid attribute @@ -529,40 +520,64 @@ struct LabelWithTrailingNameValue { } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct LabelWithTrailingList { #[label(typeck::label, foo("..."))] //~^ ERROR `#[label(...)]` is not a valid attribute span: Span, } -#[derive(SessionDiagnostic)] -#[lint(typeck::ambiguous_lifetime_bound)] -//~^ ERROR only `#[error(..)]` and `#[warning(..)]` are supported -struct LintsBad { -} - #[derive(LintDiagnostic)] -#[lint(typeck::ambiguous_lifetime_bound)] +#[diag(typeck::ambiguous_lifetime_bound)] struct LintsGood { } #[derive(LintDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound)] -//~^ ERROR only `#[lint(..)]` is supported -struct ErrorsBad { +#[diag(typeck::ambiguous_lifetime_bound)] +struct PrimarySpanOnLint { + #[primary_span] + //~^ ERROR `#[primary_span]` is not a valid attribute + span: Span, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] struct ErrorWithMultiSpan { #[primary_span] span: MultiSpan, } #[derive(SessionDiagnostic)] -#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] -#[warn_] +#[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] +#[warning] struct ErrorWithWarn { val: String, } + +#[derive(SessionDiagnostic)] +#[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +//~^ ERROR `#[error(...)]` is not a valid attribute +//~| ERROR diagnostic slug not specified +//~| ERROR cannot find attribute `error` in this scope +struct ErrorAttribute {} + +#[derive(SessionDiagnostic)] +#[warn_(typeck::ambiguous_lifetime_bound, code = "E0123")] +//~^ ERROR `#[warn_(...)]` is not a valid attribute +//~| ERROR diagnostic slug not specified +//~| ERROR cannot find attribute `warn_` in this scope +struct WarnAttribute {} + +#[derive(SessionDiagnostic)] +#[lint(typeck::ambiguous_lifetime_bound, code = "E0123")] +//~^ ERROR `#[lint(...)]` is not a valid attribute +//~| ERROR diagnostic slug not specified +//~| ERROR cannot find attribute `lint` in this scope +struct LintAttributeOnSessionDiag {} + +#[derive(LintDiagnostic)] +#[lint(typeck::ambiguous_lifetime_bound, code = "E0123")] +//~^ ERROR `#[lint(...)]` is not a valid attribute +//~| ERROR diagnostic slug not specified +//~| ERROR cannot find attribute `lint` in this scope +struct LintAttributeOnLintDiag {} diff --git a/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr b/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr index c1080aa2452..ab5c28fe473 100644 --- a/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr +++ b/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr @@ -1,7 +1,7 @@ error: `#[derive(SessionDiagnostic)]` can only be used on structs --> $DIR/diagnostic-derive.rs:39:1 | -LL | / #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] +LL | / #[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] LL | | LL | | enum SessionDiagnosticOnEnum { LL | | Foo, @@ -9,11 +9,11 @@ LL | | Bar, LL | | } | |_^ -error: `#[error = ...]` is not a valid attribute +error: `#[diag = ...]` is not a valid attribute --> $DIR/diagnostic-derive.rs:48:1 | -LL | #[error = "E0123"] - | ^^^^^^^^^^^^^^^^^^ +LL | #[diag = "E0123"] + | ^^^^^^^^^^^^^^^^^ error: `#[nonsense(...)]` is not a valid attribute --> $DIR/diagnostic-derive.rs:53:1 @@ -21,9 +21,9 @@ error: `#[nonsense(...)]` is not a valid attribute LL | #[nonsense(typeck::ambiguous_lifetime_bound, code = "E0123")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: only `error`, `warning`, `help`, `note` and `warn_` are valid attributes + = help: only `diag`, `help`, `note` and `warning` are valid attributes -error: diagnostic kind not specified +error: diagnostic slug not specified --> $DIR/diagnostic-derive.rs:53:1 | LL | / #[nonsense(typeck::ambiguous_lifetime_bound, code = "E0123")] @@ -33,89 +33,89 @@ LL | | LL | | struct InvalidStructAttr {} | |___________________________^ | - = help: use the `#[error(...)]` attribute to create an error + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` -error: `#[error("...")]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:60:9 +error: `#[diag("...")]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:60:8 | -LL | #[error("E0123")] - | ^^^^^^^ +LL | #[diag("E0123")] + | ^^^^^^^ | = help: first argument of the attribute should be the diagnostic slug error: diagnostic slug not specified --> $DIR/diagnostic-derive.rs:60:1 | -LL | / #[error("E0123")] +LL | / #[diag("E0123")] LL | | LL | | LL | | struct InvalidLitNestedAttr {} | |______________________________^ | - = help: specify the slug as the first argument to the attribute, such as `#[error(typeck::example_error)]` + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` -error: `#[error(nonsense(...))]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:71:9 +error: `#[diag(nonsense(...))]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:71:8 | -LL | #[error(nonsense("foo"), code = "E0123", slug = "foo")] - | ^^^^^^^^^^^^^^^ +LL | #[diag(nonsense("foo"), code = "E0123", slug = "foo")] + | ^^^^^^^^^^^^^^^ | = help: first argument of the attribute should be the diagnostic slug error: diagnostic slug not specified --> $DIR/diagnostic-derive.rs:71:1 | -LL | / #[error(nonsense("foo"), code = "E0123", slug = "foo")] +LL | / #[diag(nonsense("foo"), code = "E0123", slug = "foo")] LL | | LL | | LL | | struct InvalidNestedStructAttr1 {} | |__________________________________^ | - = help: specify the slug as the first argument to the attribute, such as `#[error(typeck::example_error)]` + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` -error: `#[error(nonsense = ...)]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:77:9 +error: `#[diag(nonsense = ...)]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:77:8 | -LL | #[error(nonsense = "...", code = "E0123", slug = "foo")] - | ^^^^^^^^^^^^^^^^ +LL | #[diag(nonsense = "...", code = "E0123", slug = "foo")] + | ^^^^^^^^^^^^^^^^ | = help: first argument of the attribute should be the diagnostic slug error: diagnostic slug not specified --> $DIR/diagnostic-derive.rs:77:1 | -LL | / #[error(nonsense = "...", code = "E0123", slug = "foo")] +LL | / #[diag(nonsense = "...", code = "E0123", slug = "foo")] LL | | LL | | LL | | struct InvalidNestedStructAttr2 {} | |__________________________________^ | - = help: specify the slug as the first argument to the attribute, such as `#[error(typeck::example_error)]` + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` -error: `#[error(nonsense = ...)]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:83:9 +error: `#[diag(nonsense = ...)]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:83:8 | -LL | #[error(nonsense = 4, code = "E0123", slug = "foo")] - | ^^^^^^^^^^^^ +LL | #[diag(nonsense = 4, code = "E0123", slug = "foo")] + | ^^^^^^^^^^^^ | = help: first argument of the attribute should be the diagnostic slug error: diagnostic slug not specified --> $DIR/diagnostic-derive.rs:83:1 | -LL | / #[error(nonsense = 4, code = "E0123", slug = "foo")] +LL | / #[diag(nonsense = 4, code = "E0123", slug = "foo")] LL | | LL | | LL | | struct InvalidNestedStructAttr3 {} | |__________________________________^ | - = help: specify the slug as the first argument to the attribute, such as `#[error(typeck::example_error)]` + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` -error: `#[error(slug = ...)]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:89:59 +error: `#[diag(slug = ...)]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:89:58 | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0123", slug = "foo")] - | ^^^^^^^^^^^^ +LL | #[diag(typeck::ambiguous_lifetime_bound, code = "E0123", slug = "foo")] + | ^^^^^^^^^^^^ | = help: only `code` is a valid nested attributes following the slug @@ -128,119 +128,71 @@ LL | #[suggestion = "bar"] error: specified multiple times --> $DIR/diagnostic-derive.rs:103:1 | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0456")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: previously specified here - --> $DIR/diagnostic-derive.rs:102:1 - | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: specified multiple times - --> $DIR/diagnostic-derive.rs:103:1 - | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0456")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | #[diag(typeck::ambiguous_lifetime_bound, code = "E0456")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: previously specified here --> $DIR/diagnostic-derive.rs:102:1 | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: specified multiple times - --> $DIR/diagnostic-derive.rs:103:50 - | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0456")] - | ^^^^^^^ - | -note: previously specified here - --> $DIR/diagnostic-derive.rs:102:50 - | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] - | ^^^^^^^ - -error: specified multiple times - --> $DIR/diagnostic-derive.rs:111:1 - | -LL | #[warning(typeck::ambiguous_lifetime_bound, code = "E0293")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: previously specified here - --> $DIR/diagnostic-derive.rs:110:1 - | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: specified multiple times - --> $DIR/diagnostic-derive.rs:111:1 - | -LL | #[warning(typeck::ambiguous_lifetime_bound, code = "E0293")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: previously specified here - --> $DIR/diagnostic-derive.rs:110:1 - | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | #[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: specified multiple times - --> $DIR/diagnostic-derive.rs:111:52 + --> $DIR/diagnostic-derive.rs:103:49 | -LL | #[warning(typeck::ambiguous_lifetime_bound, code = "E0293")] - | ^^^^^^^ +LL | #[diag(typeck::ambiguous_lifetime_bound, code = "E0456")] + | ^^^^^^^ | note: previously specified here - --> $DIR/diagnostic-derive.rs:110:50 + --> $DIR/diagnostic-derive.rs:102:49 | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] - | ^^^^^^^ +LL | #[diag(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^^^^ error: specified multiple times - --> $DIR/diagnostic-derive.rs:118:66 + --> $DIR/diagnostic-derive.rs:109:65 | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0456", code = "E0457")] - | ^^^^^^^ +LL | #[diag(typeck::ambiguous_lifetime_bound, code = "E0456", code = "E0457")] + | ^^^^^^^ | note: previously specified here - --> $DIR/diagnostic-derive.rs:118:50 + --> $DIR/diagnostic-derive.rs:109:49 | -LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0456", code = "E0457")] - | ^^^^^^^ +LL | #[diag(typeck::ambiguous_lifetime_bound, code = "E0456", code = "E0457")] + | ^^^^^^^ -error: `#[error(typeck::ambiguous_lifetime_bound)]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:123:43 +error: `#[diag(typeck::ambiguous_lifetime_bound)]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:114:42 | -LL | #[error(typeck::ambiguous_lifetime_bound, typeck::ambiguous_lifetime_bound, code = "E0456")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | #[diag(typeck::ambiguous_lifetime_bound, typeck::ambiguous_lifetime_bound, code = "E0456")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: diagnostic kind not specified - --> $DIR/diagnostic-derive.rs:128:1 +error: diagnostic slug not specified + --> $DIR/diagnostic-derive.rs:119:1 | LL | struct KindNotProvided {} | ^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: use the `#[error(...)]` attribute to create an error + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` error: diagnostic slug not specified - --> $DIR/diagnostic-derive.rs:131:1 + --> $DIR/diagnostic-derive.rs:122:1 | -LL | / #[error(code = "E0456")] +LL | / #[diag(code = "E0456")] LL | | LL | | struct SlugNotProvided {} | |_________________________^ | - = help: specify the slug as the first argument to the attribute, such as `#[error(typeck::example_error)]` + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` error: the `#[primary_span]` attribute can only be applied to fields of type `Span` or `MultiSpan` - --> $DIR/diagnostic-derive.rs:142:5 + --> $DIR/diagnostic-derive.rs:133:5 | LL | #[primary_span] | ^^^^^^^^^^^^^^^ error: `#[nonsense]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:150:5 + --> $DIR/diagnostic-derive.rs:141:5 | LL | #[nonsense] | ^^^^^^^^^^^ @@ -248,19 +200,19 @@ LL | #[nonsense] = help: only `skip_arg`, `primary_span`, `label`, `note`, `help` and `subdiagnostic` are valid field attributes error: the `#[label(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan` - --> $DIR/diagnostic-derive.rs:167:5 + --> $DIR/diagnostic-derive.rs:158:5 | LL | #[label(typeck::label)] | ^^^^^^^^^^^^^^^^^^^^^^^ error: `name` doesn't refer to a field on this type - --> $DIR/diagnostic-derive.rs:175:45 + --> $DIR/diagnostic-derive.rs:166:45 | LL | #[suggestion(typeck::suggestion, code = "{name}")] | ^^^^^^^^ error: invalid format string: expected `'}'` but string was terminated - --> $DIR/diagnostic-derive.rs:180:16 + --> $DIR/diagnostic-derive.rs:171:16 | LL | #[derive(SessionDiagnostic)] | - ^ expected `'}'` in format string @@ -271,7 +223,7 @@ LL | #[derive(SessionDiagnostic)] = note: this error originates in the derive macro `SessionDiagnostic` (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid format string: unmatched `}` found - --> $DIR/diagnostic-derive.rs:190:15 + --> $DIR/diagnostic-derive.rs:181:15 | LL | #[derive(SessionDiagnostic)] | ^ unmatched `}` in format string @@ -280,13 +232,13 @@ LL | #[derive(SessionDiagnostic)] = note: this error originates in the derive macro `SessionDiagnostic` (in Nightly builds, run with -Z macro-backtrace for more info) error: the `#[label(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan` - --> $DIR/diagnostic-derive.rs:210:5 + --> $DIR/diagnostic-derive.rs:201:5 | LL | #[label(typeck::label)] | ^^^^^^^^^^^^^^^^^^^^^^^ error: `#[suggestion(nonsense = ...)]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:235:18 + --> $DIR/diagnostic-derive.rs:226:18 | LL | #[suggestion(nonsense = "bar")] | ^^^^^^^^^^^^^^^^ @@ -294,7 +246,7 @@ LL | #[suggestion(nonsense = "bar")] = help: only `message`, `code` and `applicability` are valid field attributes error: `#[suggestion(msg = ...)]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:243:18 + --> $DIR/diagnostic-derive.rs:234:18 | LL | #[suggestion(msg = "bar")] | ^^^^^^^^^^^ @@ -302,7 +254,7 @@ LL | #[suggestion(msg = "bar")] = help: only `message`, `code` and `applicability` are valid field attributes error: wrong field type for suggestion - --> $DIR/diagnostic-derive.rs:265:5 + --> $DIR/diagnostic-derive.rs:256:5 | LL | / #[suggestion(typeck::suggestion, code = "This is suggested code")] LL | | @@ -312,7 +264,7 @@ LL | | suggestion: Applicability, = help: `#[suggestion(...)]` should be applied to fields of type `Span` or `(Span, Applicability)` error: type of field annotated with `#[suggestion(...)]` contains more than one `Span` - --> $DIR/diagnostic-derive.rs:280:5 + --> $DIR/diagnostic-derive.rs:271:5 | LL | / #[suggestion(typeck::suggestion, code = "This is suggested code")] LL | | @@ -320,7 +272,7 @@ LL | | suggestion: (Span, Span, Applicability), | |___________________________________________^ error: type of field annotated with `#[suggestion(...)]` contains more than one Applicability - --> $DIR/diagnostic-derive.rs:288:5 + --> $DIR/diagnostic-derive.rs:279:5 | LL | / #[suggestion(typeck::suggestion, code = "This is suggested code")] LL | | @@ -328,62 +280,128 @@ LL | | suggestion: (Applicability, Applicability, Span), | |____________________________________________________^ error: `#[label = ...]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:296:5 + --> $DIR/diagnostic-derive.rs:287:5 | LL | #[label = "bar"] | ^^^^^^^^^^^^^^^^ error: applicability cannot be set in both the field and attribute - --> $DIR/diagnostic-derive.rs:447:52 + --> $DIR/diagnostic-derive.rs:438:52 | LL | #[suggestion(typeck::suggestion, code = "...", applicability = "maybe-incorrect")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: invalid applicability - --> $DIR/diagnostic-derive.rs:455:52 + --> $DIR/diagnostic-derive.rs:446:52 | LL | #[suggestion(typeck::suggestion, code = "...", applicability = "batman")] | ^^^^^^^^^^^^^^^^^^^^^^^^ error: `#[label(...)]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:518:5 + --> $DIR/diagnostic-derive.rs:509:5 | LL | #[label(typeck::label, foo)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `#[label(...)]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:526:5 + --> $DIR/diagnostic-derive.rs:517:5 | LL | #[label(typeck::label, foo = "...")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `#[label(...)]` is not a valid attribute - --> $DIR/diagnostic-derive.rs:534:5 + --> $DIR/diagnostic-derive.rs:525:5 | LL | #[label(typeck::label, foo("..."))] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: only `#[error(..)]` and `#[warning(..)]` are supported - --> $DIR/diagnostic-derive.rs:540:1 +error: `#[primary_span]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:538:5 + | +LL | #[primary_span] + | ^^^^^^^^^^^^^^^ + | + = help: the `primary_span` field attribute is not valid for lint diagnostics + +error: `#[error(...)]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:558:1 | -LL | / #[lint(typeck::ambiguous_lifetime_bound)] +LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: `error` and `lint` have been replaced by `diag` + +error: diagnostic slug not specified + --> $DIR/diagnostic-derive.rs:558:1 + | +LL | / #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] LL | | -LL | | struct LintsBad { -LL | | } - | |_^ +LL | | +LL | | +LL | | struct ErrorAttribute {} + | |________________________^ + | + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` + +error: `#[warn_(...)]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:565:1 + | +LL | #[warn_(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: use the `#[error(...)]` attribute to create a error + = help: `warn_` have been replaced by `warning` -error: only `#[lint(..)]` is supported - --> $DIR/diagnostic-derive.rs:551:1 +error: diagnostic slug not specified + --> $DIR/diagnostic-derive.rs:565:1 | -LL | / #[error(typeck::ambiguous_lifetime_bound)] +LL | / #[warn_(typeck::ambiguous_lifetime_bound, code = "E0123")] LL | | -LL | | struct ErrorsBad { -LL | | } - | |_^ +LL | | +LL | | +LL | | struct WarnAttribute {} + | |_______________________^ | - = help: use the `#[lint(...)]` attribute to create a lint + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` + +error: `#[lint(...)]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:572:1 + | +LL | #[lint(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: `error` and `lint` have been replaced by `diag` + +error: diagnostic slug not specified + --> $DIR/diagnostic-derive.rs:572:1 + | +LL | / #[lint(typeck::ambiguous_lifetime_bound, code = "E0123")] +LL | | +LL | | +LL | | +LL | | struct LintAttributeOnSessionDiag {} + | |____________________________________^ + | + = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(typeck::example_error)]` + +error: `#[lint(...)]` is not a valid attribute + --> $DIR/diagnostic-derive.rs:579:1 + | +LL | #[lint(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: `error` and `lint` have been replaced by `diag` + +error: diagnostic slug not specified + --> $DIR/diagnostic-derive.rs:579:1 + | +LL | / #[lint(typeck::ambiguous_lifetime_bound, code = "E0123")] +LL | | +LL | | +LL | | +LL | | struct LintAttributeOnLintDiag {} + | |_________________________________^ + | + = help: specify the slug as the first argument to the attribute, such as `#[diag(typeck::example_error)]` error: cannot find attribute `nonsense` in this scope --> $DIR/diagnostic-derive.rs:53:3 @@ -392,32 +410,56 @@ LL | #[nonsense(typeck::ambiguous_lifetime_bound, code = "E0123")] | ^^^^^^^^ error: cannot find attribute `nonsense` in this scope - --> $DIR/diagnostic-derive.rs:150:7 + --> $DIR/diagnostic-derive.rs:141:7 | LL | #[nonsense] | ^^^^^^^^ +error: cannot find attribute `error` in this scope + --> $DIR/diagnostic-derive.rs:558:3 + | +LL | #[error(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^^ + +error: cannot find attribute `warn_` in this scope + --> $DIR/diagnostic-derive.rs:565:3 + | +LL | #[warn_(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^^ help: a built-in attribute with a similar name exists: `warn` + +error: cannot find attribute `lint` in this scope + --> $DIR/diagnostic-derive.rs:572:3 + | +LL | #[lint(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^ help: a built-in attribute with a similar name exists: `link` + +error: cannot find attribute `lint` in this scope + --> $DIR/diagnostic-derive.rs:579:3 + | +LL | #[lint(typeck::ambiguous_lifetime_bound, code = "E0123")] + | ^^^^ help: a built-in attribute with a similar name exists: `link` + error[E0425]: cannot find value `nonsense` in module `rustc_errors::fluent` - --> $DIR/diagnostic-derive.rs:66:9 + --> $DIR/diagnostic-derive.rs:66:8 | -LL | #[error(nonsense, code = "E0123")] - | ^^^^^^^^ not found in `rustc_errors::fluent` +LL | #[diag(nonsense, code = "E0123")] + | ^^^^^^^^ not found in `rustc_errors::fluent` error[E0277]: the trait bound `Hello: IntoDiagnosticArg` is not satisfied - --> $DIR/diagnostic-derive.rs:340:10 + --> $DIR/diagnostic-derive.rs:331:10 | LL | #[derive(SessionDiagnostic)] | ^^^^^^^^^^^^^^^^^ the trait `IntoDiagnosticArg` is not implemented for `Hello` | = help: normalized in stderr note: required by a bound in `DiagnosticBuilder::<'a, G>::set_arg` - --> $COMPILER_DIR/rustc_errors/src/diagnostic_builder.rs:539:19 + --> $COMPILER_DIR/rustc_errors/src/diagnostic_builder.rs:LL:CC | LL | arg: impl IntoDiagnosticArg, | ^^^^^^^^^^^^^^^^^ required by this bound in `DiagnosticBuilder::<'a, G>::set_arg` = note: this error originates in the derive macro `SessionDiagnostic` (in Nightly builds, run with -Z macro-backtrace for more info) -error: aborting due to 48 previous errors +error: aborting due to 55 previous errors Some errors have detailed explanations: E0277, E0425. For more information about an error, try `rustc --explain E0277`. diff --git a/src/test/ui-fulldeps/session-diagnostic/subdiagnostic-derive.rs b/src/test/ui-fulldeps/session-diagnostic/subdiagnostic-derive.rs index 16da25c402b..812ca0c72bd 100644 --- a/src/test/ui-fulldeps/session-diagnostic/subdiagnostic-derive.rs +++ b/src/test/ui-fulldeps/session-diagnostic/subdiagnostic-derive.rs @@ -167,8 +167,8 @@ enum P { #[derive(SessionSubdiagnostic)] enum Q { #[bar] -//~^ ERROR `#[bar]` is not a valid attribute -//~^^ ERROR cannot find attribute `bar` in this scope + //~^ ERROR `#[bar]` is not a valid attribute + //~^^ ERROR cannot find attribute `bar` in this scope A { #[primary_span] span: Span, @@ -179,8 +179,8 @@ enum Q { #[derive(SessionSubdiagnostic)] enum R { #[bar = "..."] -//~^ ERROR `#[bar = ...]` is not a valid attribute -//~^^ ERROR cannot find attribute `bar` in this scope + //~^ ERROR `#[bar = ...]` is not a valid attribute + //~^^ ERROR cannot find attribute `bar` in this scope A { #[primary_span] span: Span, @@ -191,8 +191,8 @@ enum R { #[derive(SessionSubdiagnostic)] enum S { #[bar = 4] -//~^ ERROR `#[bar = ...]` is not a valid attribute -//~^^ ERROR cannot find attribute `bar` in this scope + //~^ ERROR `#[bar = ...]` is not a valid attribute + //~^^ ERROR cannot find attribute `bar` in this scope A { #[primary_span] span: Span, @@ -203,8 +203,8 @@ enum S { #[derive(SessionSubdiagnostic)] enum T { #[bar("...")] -//~^ ERROR `#[bar("...")]` is not a valid attribute -//~^^ ERROR cannot find attribute `bar` in this scope + //~^ ERROR `#[bar(...)]` is not a valid attribute + //~^^ ERROR cannot find attribute `bar` in this scope A { #[primary_span] span: Span, @@ -215,7 +215,7 @@ enum T { #[derive(SessionSubdiagnostic)] enum U { #[label(code = "...")] -//~^ ERROR diagnostic slug must be first argument of a `#[label(...)]` attribute + //~^ ERROR diagnostic slug must be first argument of a `#[label(...)]` attribute A { #[primary_span] span: Span, @@ -232,7 +232,7 @@ enum V { var: String, }, B { -//~^ ERROR subdiagnostic kind not specified + //~^ ERROR subdiagnostic kind not specified #[primary_span] span: Span, var: String, @@ -309,11 +309,7 @@ union AC { #[derive(SessionSubdiagnostic)] #[label(parser::add_paren)] -//~^ NOTE previously specified here -//~^^ NOTE previously specified here #[label(parser::add_paren)] -//~^ ERROR specified multiple times -//~^^ ERROR specified multiple times struct AD { #[primary_span] span: Span, @@ -331,16 +327,16 @@ struct AE { #[label(parser::add_paren)] struct AF { #[primary_span] -//~^ NOTE previously specified here + //~^ NOTE previously specified here span_a: Span, #[primary_span] -//~^ ERROR specified multiple times + //~^ ERROR specified multiple times span_b: Span, } #[derive(SessionSubdiagnostic)] struct AG { -//~^ ERROR subdiagnostic kind not specified + //~^ ERROR subdiagnostic kind not specified #[primary_span] span: Span, } @@ -392,27 +388,25 @@ struct AK { #[primary_span] span: Span, #[applicability] -//~^ NOTE previously specified here + //~^ NOTE previously specified here applicability_a: Applicability, #[applicability] -//~^ ERROR specified multiple times + //~^ ERROR specified multiple times applicability_b: Applicability, } #[derive(SessionSubdiagnostic)] #[suggestion(parser::add_paren, code = "...")] -//~^ ERROR suggestion without `applicability` struct AL { #[primary_span] span: Span, #[applicability] -//~^ ERROR the `#[applicability]` attribute can only be applied to fields of type `Applicability` + //~^ ERROR the `#[applicability]` attribute can only be applied to fields of type `Applicability` applicability: Span, } #[derive(SessionSubdiagnostic)] #[suggestion(parser::add_paren, code = "...")] -//~^ ERROR suggestion without `applicability` struct AM { #[primary_span] span: Span, @@ -448,8 +442,7 @@ struct AQ; #[derive(SessionSubdiagnostic)] #[suggestion(parser::add_paren, code = "...")] -//~^ ERROR suggestion without `applicability` -//~^^ ERROR suggestion without `#[primary_span]` field +//~^ ERROR suggestion without `#[primary_span]` field struct AR { var: String, } @@ -510,13 +503,129 @@ enum AX { } #[derive(SessionSubdiagnostic)] -#[warn_(parser::add_paren)] -struct AY { -} +#[warning(parser::add_paren)] +struct AY {} #[derive(SessionSubdiagnostic)] -#[warn_(parser::add_paren)] +#[warning(parser::add_paren)] struct AZ { #[primary_span] span: Span, } + +#[derive(SessionSubdiagnostic)] +#[suggestion(parser::add_paren, code = "...")] +//~^ ERROR suggestion without `#[primary_span]` field +struct BA { + #[suggestion_part] + //~^ ERROR `#[suggestion_part]` is not a valid attribute + span: Span, + #[suggestion_part(code = "...")] + //~^ ERROR `#[suggestion_part(...)]` is not a valid attribute + span2: Span, + #[applicability] + applicability: Applicability, + var: String, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren, code = "...", applicability = "machine-applicable")] +//~^ ERROR multipart suggestion without any `#[suggestion_part(...)]` fields +//~| ERROR `code` is not a valid nested attribute of a `multipart_suggestion` attribute +struct BBa { + var: String, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren, applicability = "machine-applicable")] +struct BBb { + #[suggestion_part] + //~^ ERROR `#[suggestion_part(...)]` attribute without `code = "..."` + span1: Span, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren, applicability = "machine-applicable")] +struct BBc { + #[suggestion_part()] + //~^ ERROR `#[suggestion_part(...)]` attribute without `code = "..."` + span1: Span, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren)] +//~^ ERROR multipart suggestion without any `#[suggestion_part(...)]` fields +struct BC { + #[primary_span] + //~^ ERROR `#[primary_span]` is not a valid attribute + span: Span, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren)] +struct BD { + #[suggestion_part] + //~^ ERROR `#[suggestion_part(...)]` attribute without `code = "..."` + span1: Span, + #[suggestion_part()] + //~^ ERROR `#[suggestion_part(...)]` attribute without `code = "..."` + span2: Span, + #[suggestion_part(foo = "bar")] + //~^ ERROR `#[suggestion_part(foo = ...)]` is not a valid attribute + span4: Span, + #[suggestion_part(code = "...")] + //~^ ERROR the `#[suggestion_part(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan` + s1: String, + #[suggestion_part()] + //~^ ERROR the `#[suggestion_part(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan` + s2: String, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren, applicability = "machine-applicable")] +struct BE { + #[suggestion_part(code = "...", code = ",,,")] + //~^ ERROR specified multiple times + //~| NOTE previously specified here + span: Span, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren, applicability = "machine-applicable")] +struct BF { + #[suggestion_part(code = "(")] + first: Span, + #[suggestion_part(code = ")")] + second: Span, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren)] +struct BG { + #[applicability] + appl: Applicability, + #[suggestion_part(code = "(")] + first: Span, + #[suggestion_part(code = ")")] + second: Span, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren, applicability = "machine-applicable")] +//~^ NOTE previously specified here +struct BH { + #[applicability] + //~^ ERROR specified multiple times + appl: Applicability, + #[suggestion_part(code = "(")] + first: Span, + #[suggestion_part(code = ")")] + second: Span, +} + +#[derive(SessionSubdiagnostic)] +#[multipart_suggestion(parser::add_paren, applicability = "machine-applicable")] +struct BI { + #[suggestion_part(code = "")] + spans: Vec<Span>, +} diff --git a/src/test/ui-fulldeps/session-diagnostic/subdiagnostic-derive.stderr b/src/test/ui-fulldeps/session-diagnostic/subdiagnostic-derive.stderr index a289c4fffd9..0a0247e8980 100644 --- a/src/test/ui-fulldeps/session-diagnostic/subdiagnostic-derive.stderr +++ b/src/test/ui-fulldeps/session-diagnostic/subdiagnostic-derive.stderr @@ -65,16 +65,16 @@ LL | #[label()] | ^^^^^^^^^^ error: `code` is not a valid nested attribute of a `label` attribute - --> $DIR/subdiagnostic-derive.rs:137:1 + --> $DIR/subdiagnostic-derive.rs:137:28 | LL | #[label(parser::add_paren, code = "...")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^ error: `applicability` is not a valid nested attribute of a `label` attribute - --> $DIR/subdiagnostic-derive.rs:146:1 + --> $DIR/subdiagnostic-derive.rs:146:28 | LL | #[label(parser::add_paren, applicability = "machine-applicable")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: unsupported type attribute for subdiagnostic enum --> $DIR/subdiagnostic-derive.rs:155:1 @@ -100,13 +100,11 @@ error: `#[bar = ...]` is not a valid attribute LL | #[bar = 4] | ^^^^^^^^^^ -error: `#[bar("...")]` is not a valid attribute - --> $DIR/subdiagnostic-derive.rs:205:11 +error: `#[bar(...)]` is not a valid attribute + --> $DIR/subdiagnostic-derive.rs:205:5 | LL | #[bar("...")] - | ^^^^^ - | - = help: first argument of the attribute should be the diagnostic slug + | ^^^^^^^^^^^^^ error: diagnostic slug must be first argument of a `#[label(...)]` attribute --> $DIR/subdiagnostic-derive.rs:217:5 @@ -163,6 +161,8 @@ error: `#[bar(...)]` is not a valid attribute | LL | #[bar("...")] | ^^^^^^^^^^^^^ + | + = help: only `primary_span`, `applicability` and `skip_arg` are valid field attributes error: unexpected unsupported untagged union --> $DIR/subdiagnostic-derive.rs:304:1 @@ -174,32 +174,8 @@ LL | | b: u64 LL | | } | |_^ -error: specified multiple times - --> $DIR/subdiagnostic-derive.rs:314:1 - | -LL | #[label(parser::add_paren)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: previously specified here - --> $DIR/subdiagnostic-derive.rs:311:1 - | -LL | #[label(parser::add_paren)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: specified multiple times - --> $DIR/subdiagnostic-derive.rs:314:1 - | -LL | #[label(parser::add_paren)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: previously specified here - --> $DIR/subdiagnostic-derive.rs:311:1 - | -LL | #[label(parser::add_paren)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - error: `#[label(parser::add_paren)]` is not a valid attribute - --> $DIR/subdiagnostic-derive.rs:323:28 + --> $DIR/subdiagnostic-derive.rs:319:28 | LL | #[label(parser::add_paren, parser::add_paren)] | ^^^^^^^^^^^^^^^^^ @@ -207,133 +183,225 @@ LL | #[label(parser::add_paren, parser::add_paren)] = help: a diagnostic slug must be the first argument to the attribute error: specified multiple times - --> $DIR/subdiagnostic-derive.rs:336:5 + --> $DIR/subdiagnostic-derive.rs:332:5 | LL | #[primary_span] | ^^^^^^^^^^^^^^^ | note: previously specified here - --> $DIR/subdiagnostic-derive.rs:333:5 + --> $DIR/subdiagnostic-derive.rs:329:5 | LL | #[primary_span] | ^^^^^^^^^^^^^^^ error: subdiagnostic kind not specified - --> $DIR/subdiagnostic-derive.rs:342:8 + --> $DIR/subdiagnostic-derive.rs:338:8 | LL | struct AG { | ^^ error: specified multiple times - --> $DIR/subdiagnostic-derive.rs:379:47 + --> $DIR/subdiagnostic-derive.rs:375:47 | LL | #[suggestion(parser::add_paren, code = "...", code = "...")] | ^^^^^^^^^^^^ | note: previously specified here - --> $DIR/subdiagnostic-derive.rs:379:33 + --> $DIR/subdiagnostic-derive.rs:375:33 | LL | #[suggestion(parser::add_paren, code = "...", code = "...")] | ^^^^^^^^^^^^ error: specified multiple times - --> $DIR/subdiagnostic-derive.rs:397:5 + --> $DIR/subdiagnostic-derive.rs:393:5 | LL | #[applicability] | ^^^^^^^^^^^^^^^^ | note: previously specified here - --> $DIR/subdiagnostic-derive.rs:394:5 + --> $DIR/subdiagnostic-derive.rs:390:5 | LL | #[applicability] | ^^^^^^^^^^^^^^^^ error: the `#[applicability]` attribute can only be applied to fields of type `Applicability` - --> $DIR/subdiagnostic-derive.rs:408:5 + --> $DIR/subdiagnostic-derive.rs:403:5 | LL | #[applicability] | ^^^^^^^^^^^^^^^^ -error: suggestion without `applicability` - --> $DIR/subdiagnostic-derive.rs:403:1 +error: suggestion without `code = "..."` + --> $DIR/subdiagnostic-derive.rs:416:1 | -LL | / #[suggestion(parser::add_paren, code = "...")] -LL | | -LL | | struct AL { -LL | | #[primary_span] -... | -LL | | applicability: Span, -LL | | } - | |_^ +LL | #[suggestion(parser::add_paren)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: suggestion without `applicability` - --> $DIR/subdiagnostic-derive.rs:414:1 +error: invalid applicability + --> $DIR/subdiagnostic-derive.rs:426:46 + | +LL | #[suggestion(parser::add_paren, code ="...", applicability = "foo")] + | ^^^^^^^^^^^^^^^^^^^^^ + +error: suggestion without `#[primary_span]` field + --> $DIR/subdiagnostic-derive.rs:444:1 | LL | / #[suggestion(parser::add_paren, code = "...")] LL | | -LL | | struct AM { -LL | | #[primary_span] -LL | | span: Span, +LL | | struct AR { +LL | | var: String, LL | | } | |_^ -error: suggestion without `code = "..."` - --> $DIR/subdiagnostic-derive.rs:422:1 +error: unsupported type attribute for subdiagnostic enum + --> $DIR/subdiagnostic-derive.rs:458:1 + | +LL | #[label] + | ^^^^^^^^ + +error: `var` doesn't refer to a field on this type + --> $DIR/subdiagnostic-derive.rs:478:39 + | +LL | #[suggestion(parser::add_paren, code ="{var}", applicability = "machine-applicable")] + | ^^^^^^^ + +error: `var` doesn't refer to a field on this type + --> $DIR/subdiagnostic-derive.rs:497:43 + | +LL | #[suggestion(parser::add_paren, code ="{var}", applicability = "machine-applicable")] + | ^^^^^^^ + +error: `#[suggestion_part]` is not a valid attribute + --> $DIR/subdiagnostic-derive.rs:520:5 + | +LL | #[suggestion_part] + | ^^^^^^^^^^^^^^^^^^ + | + = help: `#[suggestion_part(...)]` is only valid in multipart suggestions, use `#[primary_span]` instead + +error: `#[suggestion_part(...)]` is not a valid attribute + --> $DIR/subdiagnostic-derive.rs:523:5 + | +LL | #[suggestion_part(code = "...")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -LL | / #[suggestion(parser::add_paren)] + = help: `#[suggestion_part(...)]` is only valid in multipart suggestions + +error: suggestion without `#[primary_span]` field + --> $DIR/subdiagnostic-derive.rs:517:1 + | +LL | / #[suggestion(parser::add_paren, code = "...")] LL | | -LL | | struct AN { -LL | | #[primary_span] +LL | | struct BA { +LL | | #[suggestion_part] ... | -LL | | applicability: Applicability, +LL | | var: String, LL | | } | |_^ -error: invalid applicability - --> $DIR/subdiagnostic-derive.rs:432:46 +error: `code` is not a valid nested attribute of a `multipart_suggestion` attribute + --> $DIR/subdiagnostic-derive.rs:532:43 | -LL | #[suggestion(parser::add_paren, code ="...", applicability = "foo")] - | ^^^^^^^^^^^^^^^^^^^^^ +LL | #[multipart_suggestion(parser::add_paren, code = "...", applicability = "machine-applicable")] + | ^^^^^^^^^^^^ -error: suggestion without `applicability` - --> $DIR/subdiagnostic-derive.rs:450:1 +error: multipart suggestion without any `#[suggestion_part(...)]` fields + --> $DIR/subdiagnostic-derive.rs:532:1 | -LL | / #[suggestion(parser::add_paren, code = "...")] +LL | / #[multipart_suggestion(parser::add_paren, code = "...", applicability = "machine-applicable")] LL | | LL | | -LL | | struct AR { +LL | | struct BBa { LL | | var: String, LL | | } | |_^ -error: suggestion without `#[primary_span]` field - --> $DIR/subdiagnostic-derive.rs:450:1 +error: `#[suggestion_part(...)]` attribute without `code = "..."` + --> $DIR/subdiagnostic-derive.rs:542:5 | -LL | / #[suggestion(parser::add_paren, code = "...")] +LL | #[suggestion_part] + | ^^^^^^^^^^^^^^^^^^ + +error: `#[suggestion_part(...)]` attribute without `code = "..."` + --> $DIR/subdiagnostic-derive.rs:550:5 + | +LL | #[suggestion_part()] + | ^^^^^^^^^^^^^^^^^^^^ + +error: `#[primary_span]` is not a valid attribute + --> $DIR/subdiagnostic-derive.rs:559:5 + | +LL | #[primary_span] + | ^^^^^^^^^^^^^^^ + | + = help: multipart suggestions use one or more `#[suggestion_part]`s rather than one `#[primary_span]` + +error: multipart suggestion without any `#[suggestion_part(...)]` fields + --> $DIR/subdiagnostic-derive.rs:556:1 + | +LL | / #[multipart_suggestion(parser::add_paren)] LL | | +LL | | struct BC { +LL | | #[primary_span] LL | | -LL | | struct AR { -LL | | var: String, +LL | | span: Span, LL | | } | |_^ -error: unsupported type attribute for subdiagnostic enum - --> $DIR/subdiagnostic-derive.rs:465:1 +error: `#[suggestion_part(...)]` attribute without `code = "..."` + --> $DIR/subdiagnostic-derive.rs:567:5 | -LL | #[label] - | ^^^^^^^^ +LL | #[suggestion_part] + | ^^^^^^^^^^^^^^^^^^ -error: `var` doesn't refer to a field on this type - --> $DIR/subdiagnostic-derive.rs:485:39 +error: `#[suggestion_part(...)]` attribute without `code = "..."` + --> $DIR/subdiagnostic-derive.rs:570:5 | -LL | #[suggestion(parser::add_paren, code ="{var}", applicability = "machine-applicable")] - | ^^^^^^^ +LL | #[suggestion_part()] + | ^^^^^^^^^^^^^^^^^^^^ -error: `var` doesn't refer to a field on this type - --> $DIR/subdiagnostic-derive.rs:504:43 +error: `#[suggestion_part(foo = ...)]` is not a valid attribute + --> $DIR/subdiagnostic-derive.rs:573:23 | -LL | #[suggestion(parser::add_paren, code ="{var}", applicability = "machine-applicable")] - | ^^^^^^^ +LL | #[suggestion_part(foo = "bar")] + | ^^^^^^^^^^^ + | + = help: `code` is the only valid nested attribute + +error: the `#[suggestion_part(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan` + --> $DIR/subdiagnostic-derive.rs:576:5 + | +LL | #[suggestion_part(code = "...")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: the `#[suggestion_part(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan` + --> $DIR/subdiagnostic-derive.rs:579:5 + | +LL | #[suggestion_part()] + | ^^^^^^^^^^^^^^^^^^^^ + +error: specified multiple times + --> $DIR/subdiagnostic-derive.rs:587:37 + | +LL | #[suggestion_part(code = "...", code = ",,,")] + | ^^^^^^^^^^^^ + | +note: previously specified here + --> $DIR/subdiagnostic-derive.rs:587:23 + | +LL | #[suggestion_part(code = "...", code = ",,,")] + | ^^^^^^^^^^^^ + +error: specified multiple times + --> $DIR/subdiagnostic-derive.rs:617:5 + | +LL | #[applicability] + | ^^^^^^^^^^^^^^^^ + | +note: previously specified here + --> $DIR/subdiagnostic-derive.rs:614:43 + | +LL | #[multipart_suggestion(parser::add_paren, applicability = "machine-applicable")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: cannot find attribute `foo` in this scope --> $DIR/subdiagnostic-derive.rs:63:3 @@ -395,6 +463,6 @@ error[E0425]: cannot find value `slug` in module `rustc_errors::fluent` LL | #[label(slug)] | ^^^^ not found in `rustc_errors::fluent` -error: aborting due to 52 previous errors +error: aborting due to 63 previous errors For more information about this error, try `rustc --explain E0425`. diff --git a/src/test/ui/allocator/no_std-alloc-error-handler-custom.rs b/src/test/ui/allocator/no_std-alloc-error-handler-custom.rs index 54b7c8bb9c6..851da231a73 100644 --- a/src/test/ui/allocator/no_std-alloc-error-handler-custom.rs +++ b/src/test/ui/allocator/no_std-alloc-error-handler-custom.rs @@ -86,7 +86,7 @@ fn panic(panic_info: &core::panic::PanicInfo) -> ! { // Because we are compiling this code with `-C panic=abort`, this wouldn't normally be needed. // However, `core` and `alloc` are both compiled with `-C panic=unwind`, which means that functions -// in these libaries will refer to `rust_eh_personality` if LLVM can not *prove* the contents won't +// in these libraries will refer to `rust_eh_personality` if LLVM can not *prove* the contents won't // unwind. So, for this test case we will define the symbol. #[lang = "eh_personality"] extern fn rust_eh_personality() {} diff --git a/src/test/ui/allocator/no_std-alloc-error-handler-default.rs b/src/test/ui/allocator/no_std-alloc-error-handler-default.rs index ffa331a992c..30ce0f162c7 100644 --- a/src/test/ui/allocator/no_std-alloc-error-handler-default.rs +++ b/src/test/ui/allocator/no_std-alloc-error-handler-default.rs @@ -73,7 +73,7 @@ fn panic(panic_info: &core::panic::PanicInfo) -> ! { // Because we are compiling this code with `-C panic=abort`, this wouldn't normally be needed. // However, `core` and `alloc` are both compiled with `-C panic=unwind`, which means that functions -// in these libaries will refer to `rust_eh_personality` if LLVM can not *prove* the contents won't +// in these libraries will refer to `rust_eh_personality` if LLVM can not *prove* the contents won't // unwind. So, for this test case we will define the symbol. #[lang = "eh_personality"] extern fn rust_eh_personality() {} diff --git a/src/test/ui/argument-suggestions/basic.stderr b/src/test/ui/argument-suggestions/basic.stderr index c495ad6b842..b118ce1bd0e 100644 --- a/src/test/ui/argument-suggestions/basic.stderr +++ b/src/test/ui/argument-suggestions/basic.stderr @@ -26,7 +26,7 @@ LL | fn extra() {} help: remove the extra argument | LL | extra(); - | ~~~~~~~ + | ~~ error[E0061]: this function takes 1 argument but 0 arguments were supplied --> $DIR/basic.rs:22:5 @@ -42,7 +42,7 @@ LL | fn missing(_i: u32) {} help: provide the argument | LL | missing(/* u32 */); - | ~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~ error[E0308]: arguments to this function are incorrect --> $DIR/basic.rs:23:5 @@ -60,7 +60,7 @@ LL | fn swapped(_i: u32, _s: &str) {} help: swap these arguments | LL | swapped(1, ""); - | ~~~~~~~~~~~~~~ + | ~~~~~~~ error[E0308]: arguments to this function are incorrect --> $DIR/basic.rs:24:5 @@ -79,7 +79,7 @@ LL | fn permuted(_x: X, _y: Y, _z: Z) {} help: reorder these arguments | LL | permuted(X {}, Y {}, Z {}); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~ error[E0057]: this function takes 1 argument but 0 arguments were supplied --> $DIR/basic.rs:27:5 @@ -95,7 +95,7 @@ LL | let closure = |x| x; help: provide the argument | LL | closure(/* value */); - | ~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error: aborting due to 6 previous errors diff --git a/src/test/ui/argument-suggestions/complex.stderr b/src/test/ui/argument-suggestions/complex.stderr index fa030a8f49d..205a852983a 100644 --- a/src/test/ui/argument-suggestions/complex.stderr +++ b/src/test/ui/argument-suggestions/complex.stderr @@ -8,11 +8,11 @@ note: function defined here --> $DIR/complex.rs:11:4 | LL | fn complex(_i: u32, _s: &str, _e: E, _f: F, _g: G, _x: X, _y: Y, _z: Z ) {} - | ^^^^^^^ ------- -------- ----- ----- ----- ----- ----- ------ + | ^^^^^^^ ------- -------- ----- ----- ----- ----- ----- ----- help: did you mean | LL | complex(/* u32 */, &"", /* E */, F::X2, G{}, X {}, Y {}, Z {}); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/argument-suggestions/exotic-calls.stderr b/src/test/ui/argument-suggestions/exotic-calls.stderr index ca93ecc4e38..0580e53c510 100644 --- a/src/test/ui/argument-suggestions/exotic-calls.stderr +++ b/src/test/ui/argument-suggestions/exotic-calls.stderr @@ -12,7 +12,7 @@ LL | fn foo<T: Fn()>(t: T) { help: remove the extra argument | LL | t(); - | ~~~ + | ~~ error[E0057]: this function takes 0 arguments but 1 argument was supplied --> $DIR/exotic-calls.rs:7:5 @@ -28,7 +28,7 @@ LL | fn bar(t: impl Fn()) { help: remove the extra argument | LL | t(); - | ~~~ + | ~~ error[E0057]: this function takes 0 arguments but 1 argument was supplied --> $DIR/exotic-calls.rs:16:5 @@ -44,7 +44,7 @@ LL | fn baz() -> impl Fn() { help: remove the extra argument | LL | baz()() - | + | ~~ error[E0057]: this function takes 0 arguments but 1 argument was supplied --> $DIR/exotic-calls.rs:22:5 @@ -60,7 +60,7 @@ LL | let x = || {}; help: remove the extra argument | LL | x(); - | ~~~ + | ~~ error: aborting due to 4 previous errors diff --git a/src/test/ui/argument-suggestions/extra_arguments.stderr b/src/test/ui/argument-suggestions/extra_arguments.stderr index 32b1e15737a..48787b0c352 100644 --- a/src/test/ui/argument-suggestions/extra_arguments.stderr +++ b/src/test/ui/argument-suggestions/extra_arguments.stderr @@ -12,7 +12,7 @@ LL | fn empty() {} help: remove the extra argument | LL | empty(); - | ~~~~~~~ + | ~~ error[E0061]: this function takes 1 argument but 2 arguments were supplied --> $DIR/extra_arguments.rs:9:3 @@ -28,7 +28,7 @@ LL | fn one_arg(_a: i32) {} help: remove the extra argument | LL | one_arg(1); - | ~~~~~~~~~~ + | ~~~ error[E0061]: this function takes 1 argument but 2 arguments were supplied --> $DIR/extra_arguments.rs:10:3 @@ -44,7 +44,7 @@ LL | fn one_arg(_a: i32) {} help: remove the extra argument | LL | one_arg(1); - | ~~~~~~~~~~ + | ~~~ error[E0061]: this function takes 1 argument but 3 arguments were supplied --> $DIR/extra_arguments.rs:11:3 @@ -62,7 +62,7 @@ LL | fn one_arg(_a: i32) {} help: remove the extra arguments | LL | one_arg(1); - | ~~~~~~~~~~ + | ~~~ error[E0061]: this function takes 2 arguments but 3 arguments were supplied --> $DIR/extra_arguments.rs:13:3 @@ -78,7 +78,7 @@ LL | fn two_arg_same(_a: i32, _b: i32) {} help: remove the extra argument | LL | two_arg_same(1, 1); - | ~~~~~~~~~~~~~~~~~~ + | ~~~~~~ error[E0061]: this function takes 2 arguments but 3 arguments were supplied --> $DIR/extra_arguments.rs:14:3 @@ -94,7 +94,7 @@ LL | fn two_arg_same(_a: i32, _b: i32) {} help: remove the extra argument | LL | two_arg_same(1, 1); - | ~~~~~~~~~~~~~~~~~~ + | ~~~~~~ error[E0061]: this function takes 2 arguments but 3 arguments were supplied --> $DIR/extra_arguments.rs:16:3 @@ -110,7 +110,7 @@ LL | fn two_arg_diff(_a: i32, _b: &str) {} help: remove the extra argument | LL | two_arg_diff(1, ""); - | ~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~ error[E0061]: this function takes 2 arguments but 3 arguments were supplied --> $DIR/extra_arguments.rs:17:3 @@ -126,7 +126,7 @@ LL | fn two_arg_diff(_a: i32, _b: &str) {} help: remove the extra argument | LL | two_arg_diff(1, ""); - | ~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~ error[E0061]: this function takes 2 arguments but 4 arguments were supplied --> $DIR/extra_arguments.rs:18:3 @@ -144,7 +144,7 @@ LL | fn two_arg_diff(_a: i32, _b: &str) {} help: remove the extra arguments | LL | two_arg_diff(1, ""); - | ~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~ error[E0061]: this function takes 2 arguments but 4 arguments were supplied --> $DIR/extra_arguments.rs:19:3 @@ -162,7 +162,7 @@ LL | fn two_arg_diff(_a: i32, _b: &str) {} help: remove the extra arguments | LL | two_arg_diff(1, ""); - | ~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~ error[E0061]: this function takes 2 arguments but 3 arguments were supplied --> $DIR/extra_arguments.rs:22:3 @@ -178,7 +178,7 @@ LL | fn two_arg_same(_a: i32, _b: i32) {} help: remove the extra argument | LL | two_arg_same(1, 1); - | ~~~~~~~~~~~~~~~~~~ + | ~~~~~~ error[E0061]: this function takes 2 arguments but 3 arguments were supplied --> $DIR/extra_arguments.rs:23:3 @@ -194,7 +194,7 @@ LL | fn two_arg_diff(_a: i32, _b: &str) {} help: remove the extra argument | LL | two_arg_diff(1, ""); - | ~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~ error[E0061]: this function takes 2 arguments but 3 arguments were supplied --> $DIR/extra_arguments.rs:24:3 @@ -213,7 +213,7 @@ LL | fn two_arg_same(_a: i32, _b: i32) {} help: remove the extra argument | LL | two_arg_same(1, 1); - | ~~~~~~~~~~~~~~~~~~ + | ~~~~~~ error[E0061]: this function takes 2 arguments but 3 arguments were supplied --> $DIR/extra_arguments.rs:30:3 @@ -232,7 +232,7 @@ LL | fn two_arg_diff(_a: i32, _b: &str) {} help: remove the extra argument | LL | two_arg_diff(1, ""); - | ~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~ error: aborting due to 14 previous errors diff --git a/src/test/ui/argument-suggestions/invalid_arguments.stderr b/src/test/ui/argument-suggestions/invalid_arguments.stderr index 33f27d48fec..303f0869578 100644 --- a/src/test/ui/argument-suggestions/invalid_arguments.stderr +++ b/src/test/ui/argument-suggestions/invalid_arguments.stderr @@ -24,7 +24,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:6:4 | LL | fn two_arg_same(_a: i32, _b: i32) {} - | ^^^^^^^^^^^^ ------- ------- + | ^^^^^^^^^^^^ ------- error[E0308]: mismatched types --> $DIR/invalid_arguments.rs:17:16 @@ -38,7 +38,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:6:4 | LL | fn two_arg_same(_a: i32, _b: i32) {} - | ^^^^^^^^^^^^ ------- ------- + | ^^^^^^^^^^^^ ------- error[E0308]: arguments to this function are incorrect --> $DIR/invalid_arguments.rs:18:3 @@ -66,7 +66,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:7:4 | LL | fn two_arg_diff(_a: i32, _b: f32) {} - | ^^^^^^^^^^^^ ------- ------- + | ^^^^^^^^^^^^ ------- error[E0308]: mismatched types --> $DIR/invalid_arguments.rs:20:16 @@ -80,7 +80,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:7:4 | LL | fn two_arg_diff(_a: i32, _b: f32) {} - | ^^^^^^^^^^^^ ------- ------- + | ^^^^^^^^^^^^ ------- error[E0308]: arguments to this function are incorrect --> $DIR/invalid_arguments.rs:21:3 @@ -108,7 +108,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:8:4 | LL | fn three_arg_diff(_a: i32, _b: f32, _c: &str) {} - | ^^^^^^^^^^^^^^ ------- ------- -------- + | ^^^^^^^^^^^^^^ ------- error[E0308]: mismatched types --> $DIR/invalid_arguments.rs:25:21 @@ -122,7 +122,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:8:4 | LL | fn three_arg_diff(_a: i32, _b: f32, _c: &str) {} - | ^^^^^^^^^^^^^^ ------- ------- -------- + | ^^^^^^^^^^^^^^ ------- error[E0308]: mismatched types --> $DIR/invalid_arguments.rs:26:26 @@ -136,7 +136,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:8:4 | LL | fn three_arg_diff(_a: i32, _b: f32, _c: &str) {} - | ^^^^^^^^^^^^^^ ------- ------- -------- + | ^^^^^^^^^^^^^^ -------- error[E0308]: arguments to this function are incorrect --> $DIR/invalid_arguments.rs:28:3 @@ -207,7 +207,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:9:4 | LL | fn three_arg_repeat(_a: i32, _b: i32, _c: &str) {} - | ^^^^^^^^^^^^^^^^ ------- ------- -------- + | ^^^^^^^^^^^^^^^^ ------- error[E0308]: mismatched types --> $DIR/invalid_arguments.rs:35:23 @@ -221,7 +221,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:9:4 | LL | fn three_arg_repeat(_a: i32, _b: i32, _c: &str) {} - | ^^^^^^^^^^^^^^^^ ------- ------- -------- + | ^^^^^^^^^^^^^^^^ ------- error[E0308]: mismatched types --> $DIR/invalid_arguments.rs:36:26 @@ -235,7 +235,7 @@ note: function defined here --> $DIR/invalid_arguments.rs:9:4 | LL | fn three_arg_repeat(_a: i32, _b: i32, _c: &str) {} - | ^^^^^^^^^^^^^^^^ ------- ------- -------- + | ^^^^^^^^^^^^^^^^ -------- error[E0308]: arguments to this function are incorrect --> $DIR/invalid_arguments.rs:38:3 diff --git a/src/test/ui/argument-suggestions/issue-96638.stderr b/src/test/ui/argument-suggestions/issue-96638.stderr index 8af31b8b751..4d18b97c98b 100644 --- a/src/test/ui/argument-suggestions/issue-96638.stderr +++ b/src/test/ui/argument-suggestions/issue-96638.stderr @@ -2,7 +2,9 @@ error[E0061]: this function takes 3 arguments but 2 arguments were supplied --> $DIR/issue-96638.rs:8:5 | LL | f(&x, ""); - | ^ -- an argument of type `usize` is missing + | ^ -- -- expected `usize`, found `&str` + | | + | an argument of type `usize` is missing | note: function defined here --> $DIR/issue-96638.rs:1:4 @@ -12,7 +14,7 @@ LL | fn f(_: usize, _: &usize, _: usize) {} help: provide the argument | LL | f(/* usize */, &x, /* usize */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/argument-suggestions/issue-97197.stderr b/src/test/ui/argument-suggestions/issue-97197.stderr index ac54adc5eeb..de221ba1fe1 100644 --- a/src/test/ui/argument-suggestions/issue-97197.stderr +++ b/src/test/ui/argument-suggestions/issue-97197.stderr @@ -12,7 +12,7 @@ LL | pub fn g(a1: (), a2: bool, a3: bool, a4: bool, a5: bool, a6: ()) -> () {} help: provide the arguments | LL | g((), /* bool */, /* bool */, /* bool */, /* bool */, ()); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/argument-suggestions/issue-97484.stderr b/src/test/ui/argument-suggestions/issue-97484.stderr index 9589e919c0a..caa50f14b43 100644 --- a/src/test/ui/argument-suggestions/issue-97484.stderr +++ b/src/test/ui/argument-suggestions/issue-97484.stderr @@ -2,8 +2,9 @@ error[E0061]: this function takes 4 arguments but 7 arguments were supplied --> $DIR/issue-97484.rs:12:5 | LL | foo(&&A, B, C, D, E, F, G); - | ^^^ - - - argument of type `F` unexpected - | | | + | ^^^ - - - - argument of type `F` unexpected + | | | | + | | | expected `&E`, found struct `E` | | argument of type `C` unexpected | argument of type `B` unexpected | @@ -19,7 +20,7 @@ LL | foo(&&A, B, C, D, &E, F, G); help: remove the extra arguments | LL | foo(&&A, D, /* &E */, G); - | ~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/argument-suggestions/issue-98894.stderr b/src/test/ui/argument-suggestions/issue-98894.stderr index 0c8b94901e1..f64a83ab710 100644 --- a/src/test/ui/argument-suggestions/issue-98894.stderr +++ b/src/test/ui/argument-suggestions/issue-98894.stderr @@ -12,7 +12,7 @@ LL | (|_, ()| ())(if true {} else {return;}); help: provide the argument | LL | (|_, ()| ())(if true {} else {return;}, ()); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/argument-suggestions/issue-98897.stderr b/src/test/ui/argument-suggestions/issue-98897.stderr index 8f0d98d09e8..f2c47d353ef 100644 --- a/src/test/ui/argument-suggestions/issue-98897.stderr +++ b/src/test/ui/argument-suggestions/issue-98897.stderr @@ -12,7 +12,7 @@ LL | (|_, ()| ())([return, ()]); help: provide the argument | LL | (|_, ()| ())([return, ()], ()); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/argument-suggestions/issue-99482.stderr b/src/test/ui/argument-suggestions/issue-99482.stderr index bc005e82a2c..bcf36e37cdc 100644 --- a/src/test/ui/argument-suggestions/issue-99482.stderr +++ b/src/test/ui/argument-suggestions/issue-99482.stderr @@ -12,7 +12,7 @@ LL | let f = |_: (), f: fn()| f; help: provide the argument | LL | let _f = f((), main); - | ~~~~~~~~~~~ + | ~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/argument-suggestions/missing_arguments.stderr b/src/test/ui/argument-suggestions/missing_arguments.stderr index 2509d22d7ff..ba9ece040be 100644 --- a/src/test/ui/argument-suggestions/missing_arguments.stderr +++ b/src/test/ui/argument-suggestions/missing_arguments.stderr @@ -12,7 +12,7 @@ LL | fn one_arg(_a: i32) {} help: provide the argument | LL | one_arg(/* i32 */); - | ~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~ error[E0061]: this function takes 2 arguments but 0 arguments were supplied --> $DIR/missing_arguments.rs:14:3 @@ -28,7 +28,7 @@ LL | fn two_same(_a: i32, _b: i32) {} help: provide the arguments | LL | two_same(/* i32 */, /* i32 */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 2 arguments but 1 argument was supplied --> $DIR/missing_arguments.rs:15:3 @@ -44,7 +44,7 @@ LL | fn two_same(_a: i32, _b: i32) {} help: provide the argument | LL | two_same(1, /* i32 */); - | ~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~ error[E0061]: this function takes 2 arguments but 0 arguments were supplied --> $DIR/missing_arguments.rs:16:3 @@ -60,7 +60,7 @@ LL | fn two_diff(_a: i32, _b: f32) {} help: provide the arguments | LL | two_diff(/* i32 */, /* f32 */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 2 arguments but 1 argument was supplied --> $DIR/missing_arguments.rs:17:3 @@ -76,7 +76,7 @@ LL | fn two_diff(_a: i32, _b: f32) {} help: provide the argument | LL | two_diff(1, /* f32 */); - | ~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~ error[E0061]: this function takes 2 arguments but 1 argument was supplied --> $DIR/missing_arguments.rs:18:3 @@ -92,7 +92,7 @@ LL | fn two_diff(_a: i32, _b: f32) {} help: provide the argument | LL | two_diff(/* i32 */, 1.0); - | ~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 0 arguments were supplied --> $DIR/missing_arguments.rs:21:3 @@ -108,7 +108,7 @@ LL | fn three_same(_a: i32, _b: i32, _c: i32) {} help: provide the arguments | LL | three_same(/* i32 */, /* i32 */, /* i32 */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 1 argument was supplied --> $DIR/missing_arguments.rs:22:3 @@ -124,7 +124,7 @@ LL | fn three_same(_a: i32, _b: i32, _c: i32) {} help: provide the arguments | LL | three_same(1, /* i32 */, /* i32 */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 2 arguments were supplied --> $DIR/missing_arguments.rs:23:3 @@ -140,7 +140,7 @@ LL | fn three_same(_a: i32, _b: i32, _c: i32) {} help: provide the argument | LL | three_same(1, 1, /* i32 */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 2 arguments were supplied --> $DIR/missing_arguments.rs:26:3 @@ -156,7 +156,7 @@ LL | fn three_diff(_a: i32, _b: f32, _c: &str) {} help: provide the argument | LL | three_diff(/* i32 */, 1.0, ""); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 2 arguments were supplied --> $DIR/missing_arguments.rs:27:3 @@ -172,7 +172,7 @@ LL | fn three_diff(_a: i32, _b: f32, _c: &str) {} help: provide the argument | LL | three_diff(1, /* f32 */, ""); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 2 arguments were supplied --> $DIR/missing_arguments.rs:28:3 @@ -188,7 +188,7 @@ LL | fn three_diff(_a: i32, _b: f32, _c: &str) {} help: provide the argument | LL | three_diff(1, 1.0, /* &str */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 1 argument was supplied --> $DIR/missing_arguments.rs:29:3 @@ -204,7 +204,7 @@ LL | fn three_diff(_a: i32, _b: f32, _c: &str) {} help: provide the arguments | LL | three_diff(/* i32 */, /* f32 */, ""); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 1 argument was supplied --> $DIR/missing_arguments.rs:30:3 @@ -223,7 +223,7 @@ LL | fn three_diff(_a: i32, _b: f32, _c: &str) {} help: provide the arguments | LL | three_diff(/* i32 */, 1.0, /* &str */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 1 argument was supplied --> $DIR/missing_arguments.rs:31:3 @@ -239,7 +239,7 @@ LL | fn three_diff(_a: i32, _b: f32, _c: &str) {} help: provide the arguments | LL | three_diff(1, /* f32 */, /* &str */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 4 arguments but 0 arguments were supplied --> $DIR/missing_arguments.rs:34:3 @@ -255,7 +255,7 @@ LL | fn four_repeated(_a: i32, _b: f32, _c: f32, _d: &str) {} help: provide the arguments | LL | four_repeated(/* i32 */, /* f32 */, /* f32 */, /* &str */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 4 arguments but 2 arguments were supplied --> $DIR/missing_arguments.rs:35:3 @@ -271,7 +271,7 @@ LL | fn four_repeated(_a: i32, _b: f32, _c: f32, _d: &str) {} help: provide the arguments | LL | four_repeated(1, /* f32 */, /* f32 */, ""); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 5 arguments but 0 arguments were supplied --> $DIR/missing_arguments.rs:38:3 @@ -287,7 +287,7 @@ LL | fn complex(_a: i32, _b: f32, _c: i32, _d: f32, _e: &str) {} help: provide the arguments | LL | complex(/* i32 */, /* f32 */, /* i32 */, /* f32 */, /* &str */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 5 arguments but 2 arguments were supplied --> $DIR/missing_arguments.rs:39:3 @@ -303,7 +303,7 @@ LL | fn complex(_a: i32, _b: f32, _c: i32, _d: f32, _e: &str) {} help: provide the arguments | LL | complex(1, /* f32 */, /* i32 */, /* f32 */, ""); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to 19 previous errors diff --git a/src/test/ui/argument-suggestions/mixed_cases.stderr b/src/test/ui/argument-suggestions/mixed_cases.stderr index a52a30d7884..8c525db1ac6 100644 --- a/src/test/ui/argument-suggestions/mixed_cases.stderr +++ b/src/test/ui/argument-suggestions/mixed_cases.stderr @@ -14,7 +14,7 @@ LL | fn two_args(_a: i32, _b: f32) {} help: remove the extra argument | LL | two_args(1, /* f32 */); - | ~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 4 arguments were supplied --> $DIR/mixed_cases.rs:11:3 @@ -33,7 +33,7 @@ LL | fn three_args(_a: i32, _b: f32, _c: &str) {} help: did you mean | LL | three_args(1, /* f32 */, ""); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 2 arguments were supplied --> $DIR/mixed_cases.rs:14:3 @@ -52,7 +52,7 @@ LL | fn three_args(_a: i32, _b: f32, _c: &str) {} help: provide the argument | LL | three_args(1, /* f32 */, /* &str */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0308]: arguments to this function are incorrect --> $DIR/mixed_cases.rs:17:3 @@ -70,7 +70,7 @@ LL | fn three_args(_a: i32, _b: f32, _c: &str) {} help: did you mean | LL | three_args(1, /* f32 */, ""); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~ error[E0308]: arguments to this function are incorrect --> $DIR/mixed_cases.rs:20:3 @@ -89,7 +89,7 @@ LL | fn three_args(_a: i32, _b: f32, _c: &str) {} help: swap these arguments | LL | three_args(1, /* f32 */, ""); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 3 arguments but 2 arguments were supplied --> $DIR/mixed_cases.rs:23:3 @@ -109,7 +109,7 @@ LL | fn three_args(_a: i32, _b: f32, _c: &str) {} help: did you mean | LL | three_args(1, /* f32 */, ""); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~ error: aborting due to 6 previous errors diff --git a/src/test/ui/argument-suggestions/permuted_arguments.stderr b/src/test/ui/argument-suggestions/permuted_arguments.stderr index f16d22860d8..655807a7f38 100644 --- a/src/test/ui/argument-suggestions/permuted_arguments.stderr +++ b/src/test/ui/argument-suggestions/permuted_arguments.stderr @@ -15,7 +15,7 @@ LL | fn three_args(_a: i32, _b: f32, _c: &str) {} help: reorder these arguments | LL | three_args(1, 1.0, ""); - | ~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~ error[E0308]: arguments to this function are incorrect --> $DIR/permuted_arguments.rs:12:3 @@ -36,7 +36,7 @@ LL | fn many_args(_a: i32, _b: f32, _c: &str, _d: X, _e: Y) {} help: reorder these arguments | LL | many_args(1, 1.0, "", X {}, Y {}); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to 2 previous errors diff --git a/src/test/ui/argument-suggestions/swapped_arguments.stderr b/src/test/ui/argument-suggestions/swapped_arguments.stderr index a90792d0c53..dabf5e952b2 100644 --- a/src/test/ui/argument-suggestions/swapped_arguments.stderr +++ b/src/test/ui/argument-suggestions/swapped_arguments.stderr @@ -14,7 +14,7 @@ LL | fn two_args(_a: i32, _b: f32) {} help: swap these arguments | LL | two_args(1, 1.0); - | ~~~~~~~~~~~~~~~~ + | ~~~~~~~~ error[E0308]: arguments to this function are incorrect --> $DIR/swapped_arguments.rs:9:3 @@ -32,7 +32,7 @@ LL | fn three_args(_a: i32, _b: f32, _c: &str) {} help: swap these arguments | LL | three_args(1, 1.0, ""); - | ~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~ error[E0308]: arguments to this function are incorrect --> $DIR/swapped_arguments.rs:10:3 @@ -50,7 +50,7 @@ LL | fn three_args(_a: i32, _b: f32, _c: &str) {} help: swap these arguments | LL | three_args(1, 1.0, ""); - | ~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~ error[E0308]: arguments to this function are incorrect --> $DIR/swapped_arguments.rs:11:3 @@ -68,7 +68,7 @@ LL | fn three_args(_a: i32, _b: f32, _c: &str) {} help: swap these arguments | LL | three_args(1, 1.0, ""); - | ~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~ error[E0308]: arguments to this function are incorrect --> $DIR/swapped_arguments.rs:13:3 @@ -88,7 +88,7 @@ LL | fn four_args(_a: i32, _b: f32, _c: &str, _d: X) {} help: did you mean | LL | four_args(1, 1.0, "", X {}); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~ error: aborting due to 5 previous errors diff --git a/src/test/ui/argument-suggestions/too-long.rs b/src/test/ui/argument-suggestions/too-long.rs new file mode 100644 index 00000000000..7ec56afae1c --- /dev/null +++ b/src/test/ui/argument-suggestions/too-long.rs @@ -0,0 +1,41 @@ +struct Qux; + +impl Qux { + fn foo( + &self, + a: i32, + b: i32, + c: i32, + d: i32, + e: i32, + f: i32, + g: i32, + h: i32, + i: i32, + j: i32, + k: i32, + l: i32, + ) { + } +} + +fn what( + qux: &Qux, + a: i32, + b: i32, + c: i32, + d: i32, + e: i32, + f: &i32, + g: i32, + h: i32, + i: i32, + j: i32, + k: i32, + l: i32, +) { + qux.foo(a, b, c, d, e, f, g, h, i, j, k, l); + //~^ ERROR mismatched types +} + +fn main() {} diff --git a/src/test/ui/argument-suggestions/too-long.stderr b/src/test/ui/argument-suggestions/too-long.stderr new file mode 100644 index 00000000000..bd430194c5e --- /dev/null +++ b/src/test/ui/argument-suggestions/too-long.stderr @@ -0,0 +1,24 @@ +error[E0308]: mismatched types + --> $DIR/too-long.rs:37:28 + | +LL | qux.foo(a, b, c, d, e, f, g, h, i, j, k, l); + | --- ^ expected `i32`, found `&i32` + | | + | arguments to this function are incorrect + | +note: associated function defined here + --> $DIR/too-long.rs:4:8 + | +LL | fn foo( + | ^^^ +... +LL | f: i32, + | ------ +help: consider dereferencing the borrow + | +LL | qux.foo(a, b, c, d, e, *f, g, h, i, j, k, l); + | + + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/argument-suggestions/two-mismatch-notes.rs b/src/test/ui/argument-suggestions/two-mismatch-notes.rs new file mode 100644 index 00000000000..1309041ab9a --- /dev/null +++ b/src/test/ui/argument-suggestions/two-mismatch-notes.rs @@ -0,0 +1,11 @@ +#[derive(Copy, Clone)] +struct Wrapper<T>(T); + +fn foo(_: fn(i32), _: Wrapper<i32>) {} + +fn f(_: u32) {} + +fn main() { + let w = Wrapper::<isize>(1isize); + foo(f, w); //~ ERROR arguments to this function are incorrect +} diff --git a/src/test/ui/argument-suggestions/two-mismatch-notes.stderr b/src/test/ui/argument-suggestions/two-mismatch-notes.stderr new file mode 100644 index 00000000000..7873cf964cb --- /dev/null +++ b/src/test/ui/argument-suggestions/two-mismatch-notes.stderr @@ -0,0 +1,29 @@ +error[E0308]: arguments to this function are incorrect + --> $DIR/two-mismatch-notes.rs:10:5 + | +LL | foo(f, w); + | ^^^ + | +note: expected `i32`, found `u32` + --> $DIR/two-mismatch-notes.rs:10:9 + | +LL | foo(f, w); + | ^ + = note: expected fn pointer `fn(i32)` + found fn item `fn(u32) {f}` +note: expected `i32`, found `isize` + --> $DIR/two-mismatch-notes.rs:10:12 + | +LL | foo(f, w); + | ^ + = note: expected struct `Wrapper<i32>` + found struct `Wrapper<isize>` +note: function defined here + --> $DIR/two-mismatch-notes.rs:4:4 + | +LL | fn foo(_: fn(i32), _: Wrapper<i32>) {} + | ^^^ ---------- --------------- + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/array-slice-vec/suggest-array-length.fixed b/src/test/ui/array-slice-vec/suggest-array-length.fixed new file mode 100644 index 00000000000..bae3ab74af6 --- /dev/null +++ b/src/test/ui/array-slice-vec/suggest-array-length.fixed @@ -0,0 +1,14 @@ +// run-rustfix +#![allow(unused_variables, dead_code, non_upper_case_globals)] + +fn main() { + const Foo: [i32; 3] = [1, 2, 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + let foo: [i32; 3] = [1, 2, 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + let bar: [i32; 3] = [0; 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable +} diff --git a/src/test/ui/array-slice-vec/suggest-array-length.rs b/src/test/ui/array-slice-vec/suggest-array-length.rs new file mode 100644 index 00000000000..b0867f4e396 --- /dev/null +++ b/src/test/ui/array-slice-vec/suggest-array-length.rs @@ -0,0 +1,14 @@ +// run-rustfix +#![allow(unused_variables, dead_code, non_upper_case_globals)] + +fn main() { + const Foo: [i32; _] = [1, 2, 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + let foo: [i32; _] = [1, 2, 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable + let bar: [i32; _] = [0; 3]; + //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment + //~| ERROR using `_` for array lengths is unstable +} diff --git a/src/test/ui/array-slice-vec/suggest-array-length.stderr b/src/test/ui/array-slice-vec/suggest-array-length.stderr new file mode 100644 index 00000000000..9000f716028 --- /dev/null +++ b/src/test/ui/array-slice-vec/suggest-array-length.stderr @@ -0,0 +1,48 @@ +error: in expressions, `_` can only be used on the left-hand side of an assignment + --> $DIR/suggest-array-length.rs:8:20 + | +LL | let foo: [i32; _] = [1, 2, 3]; + | ^ `_` not allowed here + +error: in expressions, `_` can only be used on the left-hand side of an assignment + --> $DIR/suggest-array-length.rs:11:20 + | +LL | let bar: [i32; _] = [0; 3]; + | ^ `_` not allowed here + +error: in expressions, `_` can only be used on the left-hand side of an assignment + --> $DIR/suggest-array-length.rs:5:22 + | +LL | const Foo: [i32; _] = [1, 2, 3]; + | ^ `_` not allowed here + +error[E0658]: using `_` for array lengths is unstable + --> $DIR/suggest-array-length.rs:5:22 + | +LL | const Foo: [i32; _] = [1, 2, 3]; + | ^ help: consider specifying the array length: `3` + | + = note: see issue #85077 <https://github.com/rust-lang/rust/issues/85077> for more information + = help: add `#![feature(generic_arg_infer)]` to the crate attributes to enable + +error[E0658]: using `_` for array lengths is unstable + --> $DIR/suggest-array-length.rs:8:20 + | +LL | let foo: [i32; _] = [1, 2, 3]; + | ^ help: consider specifying the array length: `3` + | + = note: see issue #85077 <https://github.com/rust-lang/rust/issues/85077> for more information + = help: add `#![feature(generic_arg_infer)]` to the crate attributes to enable + +error[E0658]: using `_` for array lengths is unstable + --> $DIR/suggest-array-length.rs:11:20 + | +LL | let bar: [i32; _] = [0; 3]; + | ^ help: consider specifying the array length: `3` + | + = note: see issue #85077 <https://github.com/rust-lang/rust/issues/85077> for more information + = help: add `#![feature(generic_arg_infer)]` to the crate attributes to enable + +error: aborting due to 6 previous errors + +For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/asm/aarch64/may_unwind.rs b/src/test/ui/asm/aarch64/may_unwind.rs index ac8cc62027e..dfd891b4212 100644 --- a/src/test/ui/asm/aarch64/may_unwind.rs +++ b/src/test/ui/asm/aarch64/may_unwind.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 13.0.0 // only-aarch64 // run-pass // needs-asm-support diff --git a/src/test/ui/asm/may_unwind.rs b/src/test/ui/asm/may_unwind.rs index 117c0a63aa4..b9479c44bf1 100644 --- a/src/test/ui/asm/may_unwind.rs +++ b/src/test/ui/asm/may_unwind.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 13.0.0 // run-pass // needs-asm-support diff --git a/src/test/ui/asm/type-check-1.stderr b/src/test/ui/asm/type-check-1.stderr index 162ff1d32bc..1845139659d 100644 --- a/src/test/ui/asm/type-check-1.stderr +++ b/src/test/ui/asm/type-check-1.stderr @@ -106,7 +106,7 @@ error[E0308]: mismatched types --> $DIR/type-check-1.rs:60:26 | LL | asm!("{}", const 0 as *mut u8); - | ^^^^^^^^^^^^ expected integer, found *-ptr + | ^^^^^^^^^^^^ expected integer, found `*mut u8` | = note: expected type `{integer}` found raw pointer `*mut u8` @@ -133,7 +133,7 @@ error[E0308]: mismatched types --> $DIR/type-check-1.rs:78:25 | LL | global_asm!("{}", const 0 as *mut u8); - | ^^^^^^^^^^^^ expected integer, found *-ptr + | ^^^^^^^^^^^^ expected integer, found `*mut u8` | = note: expected type `{integer}` found raw pointer `*mut u8` diff --git a/src/test/ui/asm/unpretty-expanded.rs b/src/test/ui/asm/unpretty-expanded.rs new file mode 100644 index 00000000000..6128f49b89a --- /dev/null +++ b/src/test/ui/asm/unpretty-expanded.rs @@ -0,0 +1,3 @@ +// check-pass +// compile-flags: -Zunpretty=expanded +core::arch::global_asm!("x: .byte 42"); diff --git a/src/test/ui/asm/unpretty-expanded.stdout b/src/test/ui/asm/unpretty-expanded.stdout new file mode 100644 index 00000000000..15b60d1559c --- /dev/null +++ b/src/test/ui/asm/unpretty-expanded.stdout @@ -0,0 +1,9 @@ +#![feature(prelude_import)] +#![no_std] +#[prelude_import] +use ::std::prelude::rust_2015::*; +#[macro_use] +extern crate std; +// check-pass +// compile-flags: -Zunpretty=expanded +global_asm! ("x: .byte 42"); diff --git a/src/test/ui/asm/x86_64/may_unwind.rs b/src/test/ui/asm/x86_64/may_unwind.rs index 9844d63f0cd..badc4fec822 100644 --- a/src/test/ui/asm/x86_64/may_unwind.rs +++ b/src/test/ui/asm/x86_64/may_unwind.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 13.0.0 // only-x86_64 // run-pass // needs-asm-support diff --git a/src/test/ui/asm/x86_64/sym.rs b/src/test/ui/asm/x86_64/sym.rs index 622365bc712..447e11e6eab 100644 --- a/src/test/ui/asm/x86_64/sym.rs +++ b/src/test/ui/asm/x86_64/sym.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 12.0.1 // only-x86_64 // only-linux // needs-asm-support diff --git a/src/test/ui/associated-consts/defaults-cyclic-fail.stderr b/src/test/ui/associated-consts/defaults-cyclic-fail.stderr index 582473905cf..ab95137c630 100644 --- a/src/test/ui/associated-consts/defaults-cyclic-fail.stderr +++ b/src/test/ui/associated-consts/defaults-cyclic-fail.stderr @@ -2,13 +2,13 @@ error[E0391]: cycle detected when const-evaluating + checking `Tr::A` --> $DIR/defaults-cyclic-fail.rs:5:5 | LL | const A: u8 = Self::B; - | ^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^ | note: ...which requires const-evaluating + checking `Tr::B`... --> $DIR/defaults-cyclic-fail.rs:8:5 | LL | const B: u8 = Self::A; - | ^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^ = note: ...which again requires const-evaluating + checking `Tr::A`, completing the cycle note: cycle used when const-evaluating + checking `main::promoted[1]` --> $DIR/defaults-cyclic-fail.rs:16:16 diff --git a/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-impl.stderr b/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-impl.stderr index 51a50cfdaf9..e682b8e9e6d 100644 --- a/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-impl.stderr +++ b/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-impl.stderr @@ -13,7 +13,7 @@ note: ...which requires const-evaluating + checking `IMPL_REF_BAR`... --> $DIR/issue-24949-assoc-const-static-recursion-impl.rs:7:1 | LL | const IMPL_REF_BAR: u32 = GlobalImplRef::BAR; - | ^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: ...which requires const-evaluating + checking `<impl at $DIR/issue-24949-assoc-const-static-recursion-impl.rs:11:1: 11:19>::BAR`... --> $DIR/issue-24949-assoc-const-static-recursion-impl.rs:12:5 | diff --git a/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait-default.stderr b/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait-default.stderr index b9d1808feb3..9b0c1b14901 100644 --- a/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait-default.stderr +++ b/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait-default.stderr @@ -13,7 +13,7 @@ note: ...which requires const-evaluating + checking `DEFAULT_REF_BAR`... --> $DIR/issue-24949-assoc-const-static-recursion-trait-default.rs:11:1 | LL | const DEFAULT_REF_BAR: u32 = <GlobalDefaultRef>::BAR; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: ...which requires const-evaluating + checking `FooDefault::BAR`... --> $DIR/issue-24949-assoc-const-static-recursion-trait-default.rs:8:5 | diff --git a/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait.stderr b/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait.stderr index 271e69206cd..48956dcedab 100644 --- a/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait.stderr +++ b/src/test/ui/associated-consts/issue-24949-assoc-const-static-recursion-trait.stderr @@ -13,7 +13,7 @@ note: ...which requires const-evaluating + checking `TRAIT_REF_BAR`... --> $DIR/issue-24949-assoc-const-static-recursion-trait.rs:7:1 | LL | const TRAIT_REF_BAR: u32 = <GlobalTraitRef>::BAR; - | ^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: ...which requires const-evaluating + checking `<impl at $DIR/issue-24949-assoc-const-static-recursion-trait.rs:11:1: 11:28>::BAR`... --> $DIR/issue-24949-assoc-const-static-recursion-trait.rs:12:5 | diff --git a/src/test/ui/associated-type-bounds/elision.rs b/src/test/ui/associated-type-bounds/elision.rs index 4a533939931..d00def57166 100644 --- a/src/test/ui/associated-type-bounds/elision.rs +++ b/src/test/ui/associated-type-bounds/elision.rs @@ -1,7 +1,7 @@ #![feature(associated_type_bounds)] #![feature(anonymous_lifetime_in_impl_trait)] -// The same thing should happen for constaints in dyn trait. +// The same thing should happen for constraints in dyn trait. fn f(x: &mut dyn Iterator<Item: Iterator<Item = &'_ ()>>) -> Option<&'_ ()> { x.next() } //~^ ERROR missing lifetime specifier //~| ERROR mismatched types diff --git a/src/test/ui/associated-types/associated-type-projection-from-supertrait.stderr b/src/test/ui/associated-types/associated-type-projection-from-supertrait.stderr index b904ad102e9..e761c6c62a6 100644 --- a/src/test/ui/associated-types/associated-type-projection-from-supertrait.stderr +++ b/src/test/ui/associated-types/associated-type-projection-from-supertrait.stderr @@ -10,7 +10,7 @@ note: function defined here --> $DIR/associated-type-projection-from-supertrait.rs:25:4 | LL | fn dent<C:Car>(c: C, color: C::Color) { c.chip_paint(color) } - | ^^^^ ---- --------------- + | ^^^^ --------------- error[E0308]: mismatched types --> $DIR/associated-type-projection-from-supertrait.rs:28:23 @@ -24,7 +24,7 @@ note: function defined here --> $DIR/associated-type-projection-from-supertrait.rs:25:4 | LL | fn dent<C:Car>(c: C, color: C::Color) { c.chip_paint(color) } - | ^^^^ ---- --------------- + | ^^^^ --------------- error[E0308]: mismatched types --> $DIR/associated-type-projection-from-supertrait.rs:32:28 @@ -38,7 +38,7 @@ note: associated function defined here --> $DIR/associated-type-projection-from-supertrait.rs:12:8 | LL | fn chip_paint(&self, c: Self::Color) { } - | ^^^^^^^^^^ ----- -------------- + | ^^^^^^^^^^ -------------- error[E0308]: mismatched types --> $DIR/associated-type-projection-from-supertrait.rs:33:28 @@ -52,7 +52,7 @@ note: associated function defined here --> $DIR/associated-type-projection-from-supertrait.rs:12:8 | LL | fn chip_paint(&self, c: Self::Color) { } - | ^^^^^^^^^^ ----- -------------- + | ^^^^^^^^^^ -------------- error: aborting due to 4 previous errors diff --git a/src/test/ui/associated-types/associated-types-binding-to-type-defined-in-supertrait.stderr b/src/test/ui/associated-types/associated-types-binding-to-type-defined-in-supertrait.stderr index 0cccc6b38a3..a777e064f1a 100644 --- a/src/test/ui/associated-types/associated-types-binding-to-type-defined-in-supertrait.stderr +++ b/src/test/ui/associated-types/associated-types-binding-to-type-defined-in-supertrait.stderr @@ -1,8 +1,10 @@ error[E0271]: type mismatch resolving `<ModelT as Vehicle>::Color == Blue` - --> $DIR/associated-types-binding-to-type-defined-in-supertrait.rs:31:10 + --> $DIR/associated-types-binding-to-type-defined-in-supertrait.rs:31:19 | LL | fn b() { blue_car(ModelT); } - | ^^^^^^^^ type mismatch resolving `<ModelT as Vehicle>::Color == Blue` + | -------- ^^^^^^ type mismatch resolving `<ModelT as Vehicle>::Color == Blue` + | | + | required by a bound introduced by this call | note: expected this to be `Blue` --> $DIR/associated-types-binding-to-type-defined-in-supertrait.rs:16:40 @@ -16,10 +18,12 @@ LL | fn blue_car<C:Car<Color=Blue>>(c: C) { | ^^^^^^^^^^ required by this bound in `blue_car` error[E0271]: type mismatch resolving `<ModelU as Vehicle>::Color == Black` - --> $DIR/associated-types-binding-to-type-defined-in-supertrait.rs:32:10 + --> $DIR/associated-types-binding-to-type-defined-in-supertrait.rs:32:20 | LL | fn c() { black_car(ModelU); } - | ^^^^^^^^^ type mismatch resolving `<ModelU as Vehicle>::Color == Black` + | --------- ^^^^^^ type mismatch resolving `<ModelU as Vehicle>::Color == Black` + | | + | required by a bound introduced by this call | note: expected this to be `Black` --> $DIR/associated-types-binding-to-type-defined-in-supertrait.rs:21:40 diff --git a/src/test/ui/associated-types/associated-types-eq-3.stderr b/src/test/ui/associated-types/associated-types-eq-3.stderr index bed63a5e6df..fbe1a1ee8bc 100644 --- a/src/test/ui/associated-types/associated-types-eq-3.stderr +++ b/src/test/ui/associated-types/associated-types-eq-3.stderr @@ -14,10 +14,12 @@ LL | fn foo2<I: Foo<A = Bar>>(x: I) { | +++++++++ error[E0271]: type mismatch resolving `<isize as Foo>::A == Bar` - --> $DIR/associated-types-eq-3.rs:38:5 + --> $DIR/associated-types-eq-3.rs:38:10 | LL | foo1(a); - | ^^^^ type mismatch resolving `<isize as Foo>::A == Bar` + | ---- ^ type mismatch resolving `<isize as Foo>::A == Bar` + | | + | required by a bound introduced by this call | note: expected this to be `Bar` --> $DIR/associated-types-eq-3.rs:12:14 diff --git a/src/test/ui/associated-types/associated-types-eq-hr.stderr b/src/test/ui/associated-types/associated-types-eq-hr.stderr index b306ae273e8..6cff403b318 100644 --- a/src/test/ui/associated-types/associated-types-eq-hr.stderr +++ b/src/test/ui/associated-types/associated-types-eq-hr.stderr @@ -1,8 +1,8 @@ error[E0271]: type mismatch resolving `for<'x> <UintStruct as TheTrait<&'x isize>>::A == &'x isize` - --> $DIR/associated-types-eq-hr.rs:87:5 + --> $DIR/associated-types-eq-hr.rs:87:11 | LL | foo::<UintStruct>(); - | ^^^^^^^^^^^^^^^^^ type mismatch resolving `for<'x> <UintStruct as TheTrait<&'x isize>>::A == &'x isize` + | ^^^^^^^^^^ type mismatch resolving `for<'x> <UintStruct as TheTrait<&'x isize>>::A == &'x isize` | note: expected this to be `&isize` --> $DIR/associated-types-eq-hr.rs:26:14 @@ -21,10 +21,10 @@ LL | T: for<'x> TheTrait<&'x isize, A = &'x isize>, | ^^^^^^^^^^^^^ required by this bound in `foo` error[E0271]: type mismatch resolving `for<'x> <IntStruct as TheTrait<&'x isize>>::A == &'x usize` - --> $DIR/associated-types-eq-hr.rs:91:5 + --> $DIR/associated-types-eq-hr.rs:91:11 | LL | bar::<IntStruct>(); - | ^^^^^^^^^^^^^^^^ type mismatch resolving `for<'x> <IntStruct as TheTrait<&'x isize>>::A == &'x usize` + | ^^^^^^^^^ type mismatch resolving `for<'x> <IntStruct as TheTrait<&'x isize>>::A == &'x usize` | note: expected this to be `&usize` --> $DIR/associated-types-eq-hr.rs:14:14 diff --git a/src/test/ui/associated-types/associated-types-for-unimpl-trait.stderr b/src/test/ui/associated-types/associated-types-for-unimpl-trait.stderr index 6552c8be780..389cc7beddd 100644 --- a/src/test/ui/associated-types/associated-types-for-unimpl-trait.stderr +++ b/src/test/ui/associated-types/associated-types-for-unimpl-trait.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `Self: Get` is not satisfied - --> $DIR/associated-types-for-unimpl-trait.rs:10:40 + --> $DIR/associated-types-for-unimpl-trait.rs:10:5 | LL | fn uhoh<U:Get>(&self, foo: U, bar: <Self as Get>::Value) {} - | ^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `Self` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `Self` | help: consider further restricting `Self` | diff --git a/src/test/ui/associated-types/associated-types-issue-20346.stderr b/src/test/ui/associated-types/associated-types-issue-20346.stderr index a67cf99283c..b1708b96e52 100644 --- a/src/test/ui/associated-types/associated-types-issue-20346.stderr +++ b/src/test/ui/associated-types/associated-types-issue-20346.stderr @@ -1,11 +1,13 @@ error[E0271]: type mismatch resolving `<Adapter<I> as Iterator>::Item == Option<T>` - --> $DIR/associated-types-issue-20346.rs:34:5 + --> $DIR/associated-types-issue-20346.rs:34:36 | LL | fn test_adapter<T, I: Iterator<Item=Option<T>>>(it: I) { | - this type parameter ... LL | is_iterator_of::<Option<T>, _>(&adapter); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type mismatch resolving `<Adapter<I> as Iterator>::Item == Option<T>` + | ------------------------------ ^^^^^^^^ type mismatch resolving `<Adapter<I> as Iterator>::Item == Option<T>` + | | + | required by a bound introduced by this call | note: expected this to be `Option<T>` --> $DIR/associated-types-issue-20346.rs:23:17 diff --git a/src/test/ui/associated-types/associated-types-multiple-types-one-trait.stderr b/src/test/ui/associated-types/associated-types-multiple-types-one-trait.stderr index 922cf88a049..89cdba524be 100644 --- a/src/test/ui/associated-types/associated-types-multiple-types-one-trait.stderr +++ b/src/test/ui/associated-types/associated-types-multiple-types-one-trait.stderr @@ -1,8 +1,10 @@ error[E0271]: type mismatch resolving `<T as Foo>::Y == i32` - --> $DIR/associated-types-multiple-types-one-trait.rs:13:5 + --> $DIR/associated-types-multiple-types-one-trait.rs:13:12 | LL | want_y(t); - | ^^^^^^ expected `i32`, found associated type + | ------ ^ expected `i32`, found associated type + | | + | required by a bound introduced by this call | = note: expected type `i32` found associated type `<T as Foo>::Y` @@ -17,10 +19,12 @@ LL | fn have_x_want_y<T:Foo<X=u32, Y = i32>>(t: &T) | +++++++++ error[E0271]: type mismatch resolving `<T as Foo>::X == u32` - --> $DIR/associated-types-multiple-types-one-trait.rs:18:5 + --> $DIR/associated-types-multiple-types-one-trait.rs:18:12 | LL | want_x(t); - | ^^^^^^ expected `u32`, found associated type + | ------ ^ expected `u32`, found associated type + | | + | required by a bound introduced by this call | = note: expected type `u32` found associated type `<T as Foo>::X` diff --git a/src/test/ui/associated-types/associated-types-no-suitable-bound.stderr b/src/test/ui/associated-types/associated-types-no-suitable-bound.stderr index b2ee1b5e6d0..1feaa612ee6 100644 --- a/src/test/ui/associated-types/associated-types-no-suitable-bound.stderr +++ b/src/test/ui/associated-types/associated-types-no-suitable-bound.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `T: Get` is not satisfied - --> $DIR/associated-types-no-suitable-bound.rs:11:21 + --> $DIR/associated-types-no-suitable-bound.rs:11:5 | LL | fn uhoh<T>(foo: <T as Get>::Value) {} - | ^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `T` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `T` | help: consider restricting type parameter `T` | diff --git a/src/test/ui/associated-types/associated-types-no-suitable-supertrait-2.stderr b/src/test/ui/associated-types/associated-types-no-suitable-supertrait-2.stderr index 2e40dbd065d..cc3ed556115 100644 --- a/src/test/ui/associated-types/associated-types-no-suitable-supertrait-2.stderr +++ b/src/test/ui/associated-types/associated-types-no-suitable-supertrait-2.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `Self: Get` is not satisfied - --> $DIR/associated-types-no-suitable-supertrait-2.rs:17:40 + --> $DIR/associated-types-no-suitable-supertrait-2.rs:17:5 | LL | fn uhoh<U:Get>(&self, foo: U, bar: <Self as Get>::Value) {} - | ^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `Self` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `Self` | help: consider further restricting `Self` | diff --git a/src/test/ui/associated-types/associated-types-no-suitable-supertrait.stderr b/src/test/ui/associated-types/associated-types-no-suitable-supertrait.stderr index bd3ee2abd2c..18f2830d8b2 100644 --- a/src/test/ui/associated-types/associated-types-no-suitable-supertrait.stderr +++ b/src/test/ui/associated-types/associated-types-no-suitable-supertrait.stderr @@ -1,14 +1,14 @@ error[E0277]: the trait bound `(T, U): Get` is not satisfied - --> $DIR/associated-types-no-suitable-supertrait.rs:22:40 + --> $DIR/associated-types-no-suitable-supertrait.rs:22:5 | LL | fn uhoh<U:Get>(&self, foo: U, bar: <(T, U) as Get>::Value) {} - | ^^^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `(T, U)` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `(T, U)` error[E0277]: the trait bound `Self: Get` is not satisfied - --> $DIR/associated-types-no-suitable-supertrait.rs:17:40 + --> $DIR/associated-types-no-suitable-supertrait.rs:17:5 | LL | fn uhoh<U:Get>(&self, foo: U, bar: <Self as Get>::Value) {} - | ^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `Self` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `Self` | help: consider further restricting `Self` | diff --git a/src/test/ui/associated-types/associated-types-path-2.rs b/src/test/ui/associated-types/associated-types-path-2.rs index c993e1d2720..00066efccb8 100644 --- a/src/test/ui/associated-types/associated-types-path-2.rs +++ b/src/test/ui/associated-types/associated-types-path-2.rs @@ -29,12 +29,14 @@ pub fn f1_uint_uint() { f1(2u32, 4u32); //~^ ERROR `u32: Foo` is not satisfied //~| ERROR `u32: Foo` is not satisfied + //~| ERROR `u32: Foo` is not satisfied } pub fn f1_uint_int() { f1(2u32, 4i32); //~^ ERROR `u32: Foo` is not satisfied //~| ERROR `u32: Foo` is not satisfied + //~| ERROR `u32: Foo` is not satisfied } pub fn f2_int() { diff --git a/src/test/ui/associated-types/associated-types-path-2.stderr b/src/test/ui/associated-types/associated-types-path-2.stderr index 1d0b84d31d4..206f4902410 100644 --- a/src/test/ui/associated-types/associated-types-path-2.stderr +++ b/src/test/ui/associated-types/associated-types-path-2.stderr @@ -10,17 +10,19 @@ note: function defined here --> $DIR/associated-types-path-2.rs:13:8 | LL | pub fn f1<T: Foo>(a: T, x: T::A) {} - | ^^ ---- ------- + | ^^ ------- help: change the type of the numeric literal from `i32` to `u32` | LL | f1(2i32, 4u32); | ~~~ error[E0277]: the trait bound `u32: Foo` is not satisfied - --> $DIR/associated-types-path-2.rs:29:5 + --> $DIR/associated-types-path-2.rs:29:8 | LL | f1(2u32, 4u32); - | ^^ the trait `Foo` is not implemented for `u32` + | -- ^^^^ the trait `Foo` is not implemented for `u32` + | | + | required by a bound introduced by this call | = help: the trait `Foo` is implemented for `i32` note: required by a bound in `f1` @@ -30,6 +32,14 @@ LL | pub fn f1<T: Foo>(a: T, x: T::A) {} | ^^^ required by this bound in `f1` error[E0277]: the trait bound `u32: Foo` is not satisfied + --> $DIR/associated-types-path-2.rs:29:5 + | +LL | f1(2u32, 4u32); + | ^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `u32` + | + = help: the trait `Foo` is implemented for `i32` + +error[E0277]: the trait bound `u32: Foo` is not satisfied --> $DIR/associated-types-path-2.rs:29:14 | LL | f1(2u32, 4u32); @@ -38,7 +48,7 @@ LL | f1(2u32, 4u32); = help: the trait `Foo` is implemented for `i32` error[E0277]: the trait bound `u32: Foo` is not satisfied - --> $DIR/associated-types-path-2.rs:35:8 + --> $DIR/associated-types-path-2.rs:36:8 | LL | f1(2u32, 4i32); | -- ^^^^ the trait `Foo` is not implemented for `u32` @@ -53,7 +63,15 @@ LL | pub fn f1<T: Foo>(a: T, x: T::A) {} | ^^^ required by this bound in `f1` error[E0277]: the trait bound `u32: Foo` is not satisfied - --> $DIR/associated-types-path-2.rs:35:14 + --> $DIR/associated-types-path-2.rs:36:5 + | +LL | f1(2u32, 4i32); + | ^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `u32` + | + = help: the trait `Foo` is implemented for `i32` + +error[E0277]: the trait bound `u32: Foo` is not satisfied + --> $DIR/associated-types-path-2.rs:36:14 | LL | f1(2u32, 4i32); | ^^^^ the trait `Foo` is not implemented for `u32` @@ -61,7 +79,7 @@ LL | f1(2u32, 4i32); = help: the trait `Foo` is implemented for `i32` error[E0308]: mismatched types - --> $DIR/associated-types-path-2.rs:41:18 + --> $DIR/associated-types-path-2.rs:43:18 | LL | let _: i32 = f2(2i32); | --- ^^^^^^^^ expected `i32`, found `u32` @@ -73,7 +91,7 @@ help: you can convert a `u32` to an `i32` and panic if the converted value doesn LL | let _: i32 = f2(2i32).try_into().unwrap(); | ++++++++++++++++++++ -error: aborting due to 6 previous errors +error: aborting due to 8 previous errors Some errors have detailed explanations: E0277, E0308. For more information about an error, try `rustc --explain E0277`. diff --git a/src/test/ui/associated-types/associated-types-projection-to-unrelated-trait-in-method-without-default.stderr b/src/test/ui/associated-types/associated-types-projection-to-unrelated-trait-in-method-without-default.stderr index 2e67c21940f..66d59bccdbb 100644 --- a/src/test/ui/associated-types/associated-types-projection-to-unrelated-trait-in-method-without-default.stderr +++ b/src/test/ui/associated-types/associated-types-projection-to-unrelated-trait-in-method-without-default.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `Self: Get` is not satisfied - --> $DIR/associated-types-projection-to-unrelated-trait-in-method-without-default.rs:10:40 + --> $DIR/associated-types-projection-to-unrelated-trait-in-method-without-default.rs:10:5 | LL | fn okay<U:Get>(&self, foo: U, bar: <Self as Get>::Value); - | ^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `Self` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Get` is not implemented for `Self` | help: consider further restricting `Self` | diff --git a/src/test/ui/associated-types/defaults-suitability.stderr b/src/test/ui/associated-types/defaults-suitability.stderr index 43541c5dfbc..eadad4cd572 100644 --- a/src/test/ui/associated-types/defaults-suitability.stderr +++ b/src/test/ui/associated-types/defaults-suitability.stderr @@ -39,7 +39,7 @@ error[E0277]: the trait bound `T: Clone` is not satisfied LL | type Bar: Clone = Vec<T>; | ^^^^^^ the trait `Clone` is not implemented for `T` | - = note: required because of the requirements on the impl of `Clone` for `Vec<T>` + = note: required for `Vec<T>` to implement `Clone` note: required by a bound in `Foo::Bar` --> $DIR/defaults-suitability.rs:28:15 | @@ -83,7 +83,7 @@ error[E0277]: the trait bound `<Self as Foo2<T>>::Baz: Clone` is not satisfied LL | type Bar: Clone = Vec<Self::Baz>; | ^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `<Self as Foo2<T>>::Baz` | - = note: required because of the requirements on the impl of `Clone` for `Vec<<Self as Foo2<T>>::Baz>` + = note: required for `Vec<<Self as Foo2<T>>::Baz>` to implement `Clone` note: required by a bound in `Foo2::Bar` --> $DIR/defaults-suitability.rs:65:15 | @@ -100,7 +100,7 @@ error[E0277]: the trait bound `<Self as Foo25<T>>::Baz: Clone` is not satisfied LL | type Bar: Clone = Vec<Self::Baz>; | ^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `<Self as Foo25<T>>::Baz` | - = note: required because of the requirements on the impl of `Clone` for `Vec<<Self as Foo25<T>>::Baz>` + = note: required for `Vec<<Self as Foo25<T>>::Baz>` to implement `Clone` note: required by a bound in `Foo25::Bar` --> $DIR/defaults-suitability.rs:74:15 | diff --git a/src/test/ui/associated-types/higher-ranked-projection.badbase.stderr b/src/test/ui/associated-types/higher-ranked-projection.badbase.stderr deleted file mode 100644 index 8b2b87223a5..00000000000 --- a/src/test/ui/associated-types/higher-ranked-projection.badbase.stderr +++ /dev/null @@ -1,17 +0,0 @@ -error[E0308]: mismatched types - --> $DIR/higher-ranked-projection.rs:25:5 - | -LL | foo(()); - | ^^^^^^^ one type is more general than the other - | - = note: expected reference `&'a ()` - found reference `&()` -note: the lifetime requirement is introduced here - --> $DIR/higher-ranked-projection.rs:16:33 - | -LL | where for<'a> &'a T: Mirror<Image=U> - | ^^^^^^^ - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/associated-types/higher-ranked-projection.badnll.stderr b/src/test/ui/associated-types/higher-ranked-projection.badnll.stderr deleted file mode 100644 index 217392aa35b..00000000000 --- a/src/test/ui/associated-types/higher-ranked-projection.badnll.stderr +++ /dev/null @@ -1,2 +0,0 @@ -error: unknown debugging option: `borrowck` - diff --git a/src/test/ui/associated-types/hr-associated-type-bound-2.stderr b/src/test/ui/associated-types/hr-associated-type-bound-2.stderr index e007f5a163b..a85edd7a08d 100644 --- a/src/test/ui/associated-types/hr-associated-type-bound-2.stderr +++ b/src/test/ui/associated-types/hr-associated-type-bound-2.stderr @@ -5,13 +5,13 @@ LL | impl X<'_> for u32 | ^^^^^^^^^^^^^^^^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`hr_associated_type_bound_2`) -note: required because of the requirements on the impl of `for<'b> X<'b>` for `u32` +note: required for `u32` to implement `for<'b> X<'b>` --> $DIR/hr-associated-type-bound-2.rs:11:6 | LL | impl X<'_> for u32 | ^^^^^ ^^^ = note: 128 redundant requirements hidden - = note: required because of the requirements on the impl of `for<'b> X<'b>` for `u32` + = note: required for `u32` to implement `for<'b> X<'b>` error: aborting due to previous error diff --git a/src/test/ui/associated-types/impl-wf-cycle-1.stderr b/src/test/ui/associated-types/impl-wf-cycle-1.stderr index 939c9bbdb6b..6661347e4f8 100644 --- a/src/test/ui/associated-types/impl-wf-cycle-1.stderr +++ b/src/test/ui/associated-types/impl-wf-cycle-1.stderr @@ -4,13 +4,13 @@ error[E0275]: overflow evaluating the requirement `<(T,) as Grault>::A == _` LL | impl<T: Grault> Grault for (T,) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -note: required because of the requirements on the impl of `Grault` for `(T,)` +note: required for `(T,)` to implement `Grault` --> $DIR/impl-wf-cycle-1.rs:15:17 | LL | impl<T: Grault> Grault for (T,) | ^^^^^^ ^^^^ = note: 1 redundant requirement hidden - = note: required because of the requirements on the impl of `Grault` for `(T,)` + = note: required for `(T,)` to implement `Grault` error: aborting due to previous error diff --git a/src/test/ui/associated-types/impl-wf-cycle-2.stderr b/src/test/ui/associated-types/impl-wf-cycle-2.stderr index d02ed2cacdf..ec4ffe27c5f 100644 --- a/src/test/ui/associated-types/impl-wf-cycle-2.stderr +++ b/src/test/ui/associated-types/impl-wf-cycle-2.stderr @@ -4,7 +4,7 @@ error[E0275]: overflow evaluating the requirement `<(T,) as Grault>::A == _` LL | impl<T: Grault> Grault for (T,) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -note: required because of the requirements on the impl of `Grault` for `(T,)` +note: required for `(T,)` to implement `Grault` --> $DIR/impl-wf-cycle-2.rs:7:17 | LL | impl<T: Grault> Grault for (T,) diff --git a/src/test/ui/associated-types/issue-27675-unchecked-bounds.stderr b/src/test/ui/associated-types/issue-27675-unchecked-bounds.stderr index 22daaf32910..a14a273b3ec 100644 --- a/src/test/ui/associated-types/issue-27675-unchecked-bounds.stderr +++ b/src/test/ui/associated-types/issue-27675-unchecked-bounds.stderr @@ -1,10 +1,8 @@ error[E0277]: the trait bound `T: Copy` is not satisfied - --> $DIR/issue-27675-unchecked-bounds.rs:15:31 + --> $DIR/issue-27675-unchecked-bounds.rs:15:12 | LL | copy::<dyn Setup<From=T>>(t) - | ------------------------- ^ the trait `Copy` is not implemented for `T` - | | - | required by a bound introduced by this call + | ^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `T` | note: required by a bound in `copy` --> $DIR/issue-27675-unchecked-bounds.rs:10:12 diff --git a/src/test/ui/associated-types/issue-44153.stderr b/src/test/ui/associated-types/issue-44153.stderr index 200efbe02e6..9c92f19d8bf 100644 --- a/src/test/ui/associated-types/issue-44153.stderr +++ b/src/test/ui/associated-types/issue-44153.stderr @@ -9,7 +9,7 @@ note: expected this to be `&()` | LL | type Element = (); | ^^ -note: required because of the requirements on the impl of `Visit` for `()` +note: required for `()` to implement `Visit` --> $DIR/issue-44153.rs:13:10 | LL | impl<'a> Visit for () where diff --git a/src/test/ui/associated-types/issue-59324.stderr b/src/test/ui/associated-types/issue-59324.stderr index dd5ec7175b5..62cf1f37a77 100644 --- a/src/test/ui/associated-types/issue-59324.stderr +++ b/src/test/ui/associated-types/issue-59324.stderr @@ -45,16 +45,20 @@ LL | pub trait ThriftService<Bug: NotFoo + Foo>: | +++++ error[E0277]: the trait bound `(): Foo` is not satisfied - --> $DIR/issue-59324.rs:23:29 + --> $DIR/issue-59324.rs:23:1 | LL | fn with_factory<H>(factory: dyn ThriftService<()>) {} - | ^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `()` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `()` error[E0277]: the trait bound `Bug: Foo` is not satisfied - --> $DIR/issue-59324.rs:16:8 + --> $DIR/issue-59324.rs:16:5 | -LL | fn get_service( - | ^^^^^^^^^^^ the trait `Foo` is not implemented for `Bug` +LL | / fn get_service( +LL | | +LL | | +LL | | &self, +LL | | ) -> Self::AssocType; + | |_________________________^ the trait `Foo` is not implemented for `Bug` | help: consider further restricting this bound | diff --git a/src/test/ui/associated-types/issue-65774-1.stderr b/src/test/ui/associated-types/issue-65774-1.stderr index 419de689c52..3b294d65d56 100644 --- a/src/test/ui/associated-types/issue-65774-1.stderr +++ b/src/test/ui/associated-types/issue-65774-1.stderr @@ -18,7 +18,7 @@ LL | let closure = |config: &mut <S as MPU>::MpuConfig| writer.my_write( | ^^^^^^^ the trait `MyDisplay` is not implemented for `T` | = help: the trait `MyDisplay` is implemented for `&'a mut T` -note: required because of the requirements on the impl of `MyDisplay` for `&mut T` +note: required for `&mut T` to implement `MyDisplay` --> $DIR/issue-65774-1.rs:5:24 | LL | impl<'a, T: MyDisplay> MyDisplay for &'a mut T { } diff --git a/src/test/ui/associated-types/issue-87261.stderr b/src/test/ui/associated-types/issue-87261.stderr index 8db4a49da3c..f24423dd106 100644 --- a/src/test/ui/associated-types/issue-87261.stderr +++ b/src/test/ui/associated-types/issue-87261.stderr @@ -1,8 +1,10 @@ error[E0271]: type mismatch resolving `<A as Trait>::Associated == ()` - --> $DIR/issue-87261.rs:56:5 + --> $DIR/issue-87261.rs:56:19 | LL | accepts_trait(a); - | ^^^^^^^^^^^^^ expected `()`, found associated type + | ------------- ^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<A as Trait>::Associated` @@ -17,10 +19,12 @@ LL | A: Trait<Associated = ()> + 'static, | +++++++++++++++++ error[E0271]: type mismatch resolving `<B as Trait>::Associated == ()` - --> $DIR/issue-87261.rs:59:5 + --> $DIR/issue-87261.rs:59:19 | LL | accepts_trait(b); - | ^^^^^^^^^^^^^ expected `()`, found associated type + | ------------- ^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<B as Trait>::Associated` @@ -33,10 +37,12 @@ LL | fn accepts_trait<T: Trait<Associated = ()>>(_: T) {} | ^^^^^^^^^^^^^^^ required by this bound in `accepts_trait` error[E0271]: type mismatch resolving `<C as Trait>::Associated == ()` - --> $DIR/issue-87261.rs:62:5 + --> $DIR/issue-87261.rs:62:19 | LL | accepts_trait(c); - | ^^^^^^^^^^^^^ expected `()`, found associated type + | ------------- ^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<C as Trait>::Associated` @@ -51,10 +57,12 @@ LL | C: Trait<Associated = ()> + Foo, | +++++++++++++++++ error[E0271]: type mismatch resolving `<D as Trait>::Associated == ()` - --> $DIR/issue-87261.rs:65:5 + --> $DIR/issue-87261.rs:65:19 | LL | accepts_trait(d); - | ^^^^^^^^^^^^^ expected `()`, found associated type + | ------------- ^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<D as Trait>::Associated` @@ -67,10 +75,12 @@ LL | fn accepts_trait<T: Trait<Associated = ()>>(_: T) {} | ^^^^^^^^^^^^^^^ required by this bound in `accepts_trait` error[E0271]: type mismatch resolving `<E as GenericTrait<()>>::Associated == ()` - --> $DIR/issue-87261.rs:68:5 + --> $DIR/issue-87261.rs:68:27 | LL | accepts_generic_trait(e); - | ^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | --------------------- ^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<E as GenericTrait<()>>::Associated` @@ -85,10 +95,12 @@ LL | E: GenericTrait<(), Associated = ()> + 'static, | +++++++++++++++++ error[E0271]: type mismatch resolving `<F as GenericTrait<()>>::Associated == ()` - --> $DIR/issue-87261.rs:71:5 + --> $DIR/issue-87261.rs:71:27 | LL | accepts_generic_trait(f); - | ^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | --------------------- ^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<F as GenericTrait<()>>::Associated` @@ -103,10 +115,12 @@ LL | F: GenericTrait<(), Associated = ()> + Foo, | +++++++++++++++++ error[E0271]: type mismatch resolving `<G as GenericTrait<()>>::Associated == ()` - --> $DIR/issue-87261.rs:74:5 + --> $DIR/issue-87261.rs:74:27 | LL | accepts_generic_trait(g); - | ^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | --------------------- ^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<G as GenericTrait<()>>::Associated` @@ -119,13 +133,15 @@ LL | fn accepts_generic_trait<T: GenericTrait<(), Associated = ()>>(_: T) {} | ^^^^^^^^^^^^^^^ required by this bound in `accepts_generic_trait` error[E0271]: type mismatch resolving `<impl Trait as Trait>::Associated == ()` - --> $DIR/issue-87261.rs:79:5 + --> $DIR/issue-87261.rs:79:19 | LL | fn returns_opaque() -> impl Trait + 'static { | -------------------- the found opaque type ... LL | accepts_trait(returns_opaque()); - | ^^^^^^^^^^^^^ expected `()`, found associated type + | ------------- ^^^^^^^^^^^^^^^^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<impl Trait as Trait>::Associated` @@ -140,13 +156,15 @@ LL | fn returns_opaque() -> impl Trait<Associated = ()> + 'static { | +++++++++++++++++ error[E0271]: type mismatch resolving `<impl DerivedTrait as Trait>::Associated == ()` - --> $DIR/issue-87261.rs:82:5 + --> $DIR/issue-87261.rs:82:19 | LL | fn returns_opaque_derived() -> impl DerivedTrait + 'static { | --------------------------- the found opaque type ... LL | accepts_trait(returns_opaque_derived()); - | ^^^^^^^^^^^^^ expected `()`, found associated type + | ------------- ^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<impl DerivedTrait as Trait>::Associated` @@ -161,13 +179,15 @@ LL | fn returns_opaque_derived() -> impl DerivedTrait<Associated = ()> + 'static | +++++++++++++++++ error[E0271]: type mismatch resolving `<impl Trait + Foo as Trait>::Associated == ()` - --> $DIR/issue-87261.rs:85:5 + --> $DIR/issue-87261.rs:85:19 | LL | fn returns_opaque_foo() -> impl Trait + Foo { | ---------------- the found opaque type ... LL | accepts_trait(returns_opaque_foo()); - | ^^^^^^^^^^^^^ expected `()`, found associated type + | ------------- ^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<impl Trait + Foo as Trait>::Associated` @@ -182,13 +202,15 @@ LL | fn returns_opaque_foo() -> impl Trait<Associated = ()> + Foo { | +++++++++++++++++ error[E0271]: type mismatch resolving `<impl DerivedTrait + Foo as Trait>::Associated == ()` - --> $DIR/issue-87261.rs:88:5 + --> $DIR/issue-87261.rs:88:19 | LL | fn returns_opaque_derived_foo() -> impl DerivedTrait + Foo { | ----------------------- the found opaque type ... LL | accepts_trait(returns_opaque_derived_foo()); - | ^^^^^^^^^^^^^ expected `()`, found associated type + | ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<impl DerivedTrait + Foo as Trait>::Associated` @@ -201,13 +223,15 @@ LL | fn accepts_trait<T: Trait<Associated = ()>>(_: T) {} | ^^^^^^^^^^^^^^^ required by this bound in `accepts_trait` error[E0271]: type mismatch resolving `<impl GenericTrait<()> as GenericTrait<()>>::Associated == ()` - --> $DIR/issue-87261.rs:91:5 + --> $DIR/issue-87261.rs:91:27 | LL | fn returns_opaque_generic() -> impl GenericTrait<()> + 'static { | ------------------------------- the found opaque type ... LL | accepts_generic_trait(returns_opaque_generic()); - | ^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | --------------------- ^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<impl GenericTrait<()> as GenericTrait<()>>::Associated` @@ -222,13 +246,15 @@ LL | fn returns_opaque_generic() -> impl GenericTrait<(), Associated = ()> + 'st | +++++++++++++++++ error[E0271]: type mismatch resolving `<impl GenericTrait<()> + Foo as GenericTrait<()>>::Associated == ()` - --> $DIR/issue-87261.rs:94:5 + --> $DIR/issue-87261.rs:94:27 | LL | fn returns_opaque_generic_foo() -> impl GenericTrait<()> + Foo { | --------------------------- the found opaque type ... LL | accepts_generic_trait(returns_opaque_generic_foo()); - | ^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | --------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<impl GenericTrait<()> + Foo as GenericTrait<()>>::Associated` @@ -243,13 +269,15 @@ LL | fn returns_opaque_generic_foo() -> impl GenericTrait<(), Associated = ()> + | +++++++++++++++++ error[E0271]: type mismatch resolving `<impl GenericTrait<()> + GenericTrait<u8> as GenericTrait<()>>::Associated == ()` - --> $DIR/issue-87261.rs:97:5 + --> $DIR/issue-87261.rs:97:27 | LL | fn returns_opaque_generic_duplicate() -> impl GenericTrait<()> + GenericTrait<u8> { | ---------------------------------------- the found opaque type ... LL | accepts_generic_trait(returns_opaque_generic_duplicate()); - | ^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | --------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | | + | required by a bound introduced by this call | = note: expected unit type `()` found associated type `<impl GenericTrait<()> + GenericTrait<u8> as GenericTrait<()>>::Associated` diff --git a/src/test/ui/associated-types/substs-ppaux.normal.stderr b/src/test/ui/associated-types/substs-ppaux.normal.stderr index 085c56870b3..3f180cf4f1f 100644 --- a/src/test/ui/associated-types/substs-ppaux.normal.stderr +++ b/src/test/ui/associated-types/substs-ppaux.normal.stderr @@ -11,7 +11,7 @@ LL | let x: () = <i8 as Foo<'static, 'static, u8>>::bar::<'static, char>; | = note: expected unit type `()` found fn item `fn() {<i8 as Foo<'static, 'static, u8>>::bar::<'static, char>}` -help: use parentheses to call this function +help: use parentheses to call this associated function | LL | let x: () = <i8 as Foo<'static, 'static, u8>>::bar::<'static, char>(); | ++ @@ -29,7 +29,7 @@ LL | let x: () = <i8 as Foo<'static, 'static, u32>>::bar::<'static, char>; | = note: expected unit type `()` found fn item `fn() {<i8 as Foo<'static, 'static>>::bar::<'static, char>}` -help: use parentheses to call this function +help: use parentheses to call this associated function | LL | let x: () = <i8 as Foo<'static, 'static, u32>>::bar::<'static, char>(); | ++ @@ -47,7 +47,7 @@ LL | let x: () = <i8 as Foo<'static, 'static, u8>>::baz; | = note: expected unit type `()` found fn item `fn() {<i8 as Foo<'static, 'static, u8>>::baz}` -help: use parentheses to call this function +help: use parentheses to call this associated function | LL | let x: () = <i8 as Foo<'static, 'static, u8>>::baz(); | ++ @@ -77,7 +77,7 @@ LL | <str as Foo<u8>>::bar; | ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `str` -note: required because of the requirements on the impl of `Foo<'_, '_, u8>` for `str` +note: required for `str` to implement `Foo<'_, '_, u8>` --> $DIR/substs-ppaux.rs:11:17 | LL | impl<'a,'b,T,S> Foo<'a, 'b, S> for T {} diff --git a/src/test/ui/associated-types/substs-ppaux.verbose.stderr b/src/test/ui/associated-types/substs-ppaux.verbose.stderr index b831f3b7a76..16dd29de2c5 100644 --- a/src/test/ui/associated-types/substs-ppaux.verbose.stderr +++ b/src/test/ui/associated-types/substs-ppaux.verbose.stderr @@ -11,7 +11,7 @@ LL | let x: () = <i8 as Foo<'static, 'static, u8>>::bar::<'static, char>; | = note: expected unit type `()` found fn item `fn() {<i8 as Foo<ReStatic, ReStatic, u8>>::bar::<ReStatic, char>}` -help: use parentheses to call this function +help: use parentheses to call this associated function | LL | let x: () = <i8 as Foo<'static, 'static, u8>>::bar::<'static, char>(); | ++ @@ -29,7 +29,7 @@ LL | let x: () = <i8 as Foo<'static, 'static, u32>>::bar::<'static, char>; | = note: expected unit type `()` found fn item `fn() {<i8 as Foo<ReStatic, ReStatic>>::bar::<ReStatic, char>}` -help: use parentheses to call this function +help: use parentheses to call this associated function | LL | let x: () = <i8 as Foo<'static, 'static, u32>>::bar::<'static, char>(); | ++ @@ -47,7 +47,7 @@ LL | let x: () = <i8 as Foo<'static, 'static, u8>>::baz; | = note: expected unit type `()` found fn item `fn() {<i8 as Foo<ReStatic, ReStatic, u8>>::baz}` -help: use parentheses to call this function +help: use parentheses to call this associated function | LL | let x: () = <i8 as Foo<'static, 'static, u8>>::baz(); | ++ @@ -77,7 +77,7 @@ LL | <str as Foo<u8>>::bar; | ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `str` -note: required because of the requirements on the impl of `Foo<'_#0r, '_#1r, u8>` for `str` +note: required for `str` to implement `Foo<'_#0r, '_#1r, u8>` --> $DIR/substs-ppaux.rs:11:17 | LL | impl<'a,'b,T,S> Foo<'a, 'b, S> for T {} diff --git a/src/test/ui/async-await/generator-desc.stderr b/src/test/ui/async-await/generator-desc.stderr index 3be8c552063..2494c3feb2a 100644 --- a/src/test/ui/async-await/generator-desc.stderr +++ b/src/test/ui/async-await/generator-desc.stderr @@ -42,7 +42,7 @@ note: function defined here --> $DIR/generator-desc.rs:8:4 | LL | fn fun<F: Future<Output = ()>>(f1: F, f2: F) {} - | ^^^ ----- ----- + | ^^^ ----- error[E0308]: mismatched types --> $DIR/generator-desc.rs:14:26 @@ -67,7 +67,7 @@ note: function defined here --> $DIR/generator-desc.rs:8:4 | LL | fn fun<F: Future<Output = ()>>(f1: F, f2: F) {} - | ^^^ ----- ----- + | ^^^ ----- error: aborting due to 3 previous errors diff --git a/src/test/ui/async-await/issue-67252-unnamed-future.stderr b/src/test/ui/async-await/issue-67252-unnamed-future.stderr index 01c0d3225ba..af99b608ca1 100644 --- a/src/test/ui/async-await/issue-67252-unnamed-future.stderr +++ b/src/test/ui/async-await/issue-67252-unnamed-future.stderr @@ -1,8 +1,12 @@ error: future cannot be sent between threads safely - --> $DIR/issue-67252-unnamed-future.rs:18:5 + --> $DIR/issue-67252-unnamed-future.rs:18:11 | -LL | spawn(async { - | ^^^^^ future created by async block is not `Send` +LL | spawn(async { + | ___________^ +LL | | let _a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` +LL | | AFuture.await; +LL | | }); + | |_____^ future created by async block is not `Send` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `*mut ()` note: future is not `Send` as this value is used across an await diff --git a/src/test/ui/async-await/issue-68112.stderr b/src/test/ui/async-await/issue-68112.stderr index 4285fbbeceb..c3553e3e0c1 100644 --- a/src/test/ui/async-await/issue-68112.stderr +++ b/src/test/ui/async-await/issue-68112.stderr @@ -1,8 +1,8 @@ error: future cannot be sent between threads safely - --> $DIR/issue-68112.rs:34:5 + --> $DIR/issue-68112.rs:34:18 | LL | require_send(send_fut); - | ^^^^^^^^^^^^ future created by async block is not `Send` + | ^^^^^^^^ future created by async block is not `Send` | = help: the trait `Sync` is not implemented for `RefCell<i32>` note: future is not `Send` as it awaits another future which is not `Send` @@ -17,10 +17,10 @@ LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` error: future cannot be sent between threads safely - --> $DIR/issue-68112.rs:43:5 + --> $DIR/issue-68112.rs:43:18 | LL | require_send(send_fut); - | ^^^^^^^^^^^^ future created by async block is not `Send` + | ^^^^^^^^ future created by async block is not `Send` | = help: the trait `Sync` is not implemented for `RefCell<i32>` note: future is not `Send` as it awaits another future which is not `Send` @@ -35,13 +35,15 @@ LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/issue-68112.rs:60:5 + --> $DIR/issue-68112.rs:60:18 | LL | require_send(send_fut); - | ^^^^^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely + | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely + | | + | required by a bound introduced by this call | = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: required because of the requirements on the impl of `Send` for `Arc<RefCell<i32>>` + = note: required for `Arc<RefCell<i32>>` to implement `Send` note: required because it's used within this `async fn` body --> $DIR/issue-68112.rs:47:31 | diff --git a/src/test/ui/async-await/issue-70594.stderr b/src/test/ui/async-await/issue-70594.stderr index a88bce6cc99..f6ff52a5fd2 100644 --- a/src/test/ui/async-await/issue-70594.stderr +++ b/src/test/ui/async-await/issue-70594.stderr @@ -26,7 +26,7 @@ LL | [1; ().await]; | = help: the trait `Future` is not implemented for `()` = note: () must be a future or must implement `IntoFuture` to be awaited - = note: required because of the requirements on the impl of `IntoFuture` for `()` + = note: required for `()` to implement `IntoFuture` help: remove the `.await` | LL - [1; ().await]; diff --git a/src/test/ui/async-await/issue-70935-complex-spans.drop_tracking.stderr b/src/test/ui/async-await/issue-70935-complex-spans.drop_tracking.stderr index 2ce7309e1de..d2e388c78ca 100644 --- a/src/test/ui/async-await/issue-70935-complex-spans.drop_tracking.stderr +++ b/src/test/ui/async-await/issue-70935-complex-spans.drop_tracking.stderr @@ -5,7 +5,7 @@ LL | fn foo(tx: std::sync::mpsc::Sender<i32>) -> impl Future + Send { | ^^^^^^^^^^^^^^^^^^ `Sender<i32>` cannot be shared between threads safely | = help: the trait `Sync` is not implemented for `Sender<i32>` - = note: required because of the requirements on the impl of `Send` for `&Sender<i32>` + = note: required for `&Sender<i32>` to implement `Send` note: required because it's used within this closure --> $DIR/issue-70935-complex-spans.rs:16:13 | diff --git a/src/test/ui/async-await/issue-73137.rs b/src/test/ui/async-await/issue-73137.rs index c43ce2cadba..dcbe7765a9e 100644 --- a/src/test/ui/async-await/issue-73137.rs +++ b/src/test/ui/async-await/issue-73137.rs @@ -2,6 +2,9 @@ // run-pass // edition:2018 +// revisions: normal drop-tracking +// [normal]compile-flags: -Zdrop-tracking=no +// [drop-tracking]compile-flags: -Zdrop-tracking #![allow(dead_code)] use std::future::Future; diff --git a/src/test/ui/async-await/issues/issue-62009-1.stderr b/src/test/ui/async-await/issues/issue-62009-1.stderr index 5cbbf89a222..0e323443ae8 100644 --- a/src/test/ui/async-await/issues/issue-62009-1.stderr +++ b/src/test/ui/async-await/issues/issue-62009-1.stderr @@ -30,9 +30,9 @@ error[E0277]: `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` is not a future LL | (|_| 2333).await; | ^^^^^^ `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` is not a future | - = help: the trait `Future` is not implemented for `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` + = help: the trait `Future` is not implemented for closure `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` = note: [closure@$DIR/issue-62009-1.rs:12:6: 12:9] must be a future or must implement `IntoFuture` to be awaited - = note: required because of the requirements on the impl of `IntoFuture` for `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` + = note: required for `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` to implement `IntoFuture` help: remove the `.await` | LL - (|_| 2333).await; diff --git a/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.stderr b/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.stderr index b2309300129..99e960f5d0f 100644 --- a/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.stderr +++ b/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.stderr @@ -1,8 +1,12 @@ error: future cannot be sent between threads safely - --> $DIR/issue-65436-raw-ptr-not-send.rs:12:5 + --> $DIR/issue-65436-raw-ptr-not-send.rs:12:17 | -LL | assert_send(async { - | ^^^^^^^^^^^ future created by async block is not `Send` +LL | assert_send(async { + | _________________^ +LL | | +LL | | bar(Foo(std::ptr::null())).await; +LL | | }) + | |_____^ future created by async block is not `Send` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `*const u8` note: future is not `Send` as this value is used across an await diff --git a/src/test/ui/async-await/issues/issue-95307.stderr b/src/test/ui/async-await/issues/issue-95307.stderr index 60fca71eb4b..29aebb719d6 100644 --- a/src/test/ui/async-await/issues/issue-95307.stderr +++ b/src/test/ui/async-await/issues/issue-95307.stderr @@ -9,6 +9,12 @@ LL | async fn new() -> [u8; _]; = note: `async` trait functions are not currently supported = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait +error: in expressions, `_` can only be used on the left-hand side of an assignment + --> $DIR/issue-95307.rs:7:28 + | +LL | async fn new() -> [u8; _]; + | ^ `_` not allowed here + error[E0658]: using `_` for array lengths is unstable --> $DIR/issue-95307.rs:7:28 | @@ -18,12 +24,6 @@ LL | async fn new() -> [u8; _]; = note: see issue #85077 <https://github.com/rust-lang/rust/issues/85077> for more information = help: add `#![feature(generic_arg_infer)]` to the crate attributes to enable -error: in expressions, `_` can only be used on the left-hand side of an assignment - --> $DIR/issue-95307.rs:7:28 - | -LL | async fn new() -> [u8; _]; - | ^ `_` not allowed here - error: aborting due to 3 previous errors Some errors have detailed explanations: E0658, E0706. diff --git a/src/test/ui/async-await/unnecessary-await.stderr b/src/test/ui/async-await/unnecessary-await.stderr index e7e61c2baaf..dc308933697 100644 --- a/src/test/ui/async-await/unnecessary-await.stderr +++ b/src/test/ui/async-await/unnecessary-await.stderr @@ -8,7 +8,7 @@ LL | boo().await; | = help: the trait `Future` is not implemented for `()` = note: () must be a future or must implement `IntoFuture` to be awaited - = note: required because of the requirements on the impl of `IntoFuture` for `()` + = note: required for `()` to implement `IntoFuture` help: remove the `.await` | LL - boo().await; diff --git a/src/test/ui/attempted-access-non-fatal.rs b/src/test/ui/attempted-access-non-fatal.rs index e50c1f23c51..15deb9e2f60 100644 --- a/src/test/ui/attempted-access-non-fatal.rs +++ b/src/test/ui/attempted-access-non-fatal.rs @@ -3,4 +3,8 @@ fn main() { let x = 0; let _ = x.foo; //~ `{integer}` is a primitive type and therefore doesn't have fields [E0610] let _ = x.bar; //~ `{integer}` is a primitive type and therefore doesn't have fields [E0610] + let _ = 0.f; //~ `{integer}` is a primitive type and therefore doesn't have fields [E0610] + let _ = 2.l; //~ `{integer}` is a primitive type and therefore doesn't have fields [E0610] + let _ = 12.F; //~ `{integer}` is a primitive type and therefore doesn't have fields [E0610] + let _ = 34.L; //~ `{integer}` is a primitive type and therefore doesn't have fields [E0610] } diff --git a/src/test/ui/attempted-access-non-fatal.stderr b/src/test/ui/attempted-access-non-fatal.stderr index 5b7db0e9d6f..bff669727a1 100644 --- a/src/test/ui/attempted-access-non-fatal.stderr +++ b/src/test/ui/attempted-access-non-fatal.stderr @@ -10,6 +10,50 @@ error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields LL | let _ = x.bar; | ^^^ -error: aborting due to 2 previous errors +error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields + --> $DIR/attempted-access-non-fatal.rs:6:15 + | +LL | let _ = 0.f; + | ^ + | +help: if intended to be a floating point literal, consider adding a `0` after the period and a `f32` suffix + | +LL | let _ = 0.0f32; + | ~~~~ + +error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields + --> $DIR/attempted-access-non-fatal.rs:7:15 + | +LL | let _ = 2.l; + | ^ + | +help: if intended to be a floating point literal, consider adding a `0` after the period and a `f64` suffix + | +LL | let _ = 2.0f64; + | ~~~~ + +error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields + --> $DIR/attempted-access-non-fatal.rs:8:16 + | +LL | let _ = 12.F; + | ^ + | +help: if intended to be a floating point literal, consider adding a `0` after the period and a `f32` suffix + | +LL | let _ = 12.0f32; + | ~~~~ + +error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields + --> $DIR/attempted-access-non-fatal.rs:9:16 + | +LL | let _ = 34.L; + | ^ + | +help: if intended to be a floating point literal, consider adding a `0` after the period and a `f64` suffix + | +LL | let _ = 34.0f64; + | ~~~~ + +error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0610`. diff --git a/src/test/ui/attributes/register-attr-tool-fail.rs b/src/test/ui/attributes/register-attr-tool-fail.rs deleted file mode 100644 index 84736be844b..00000000000 --- a/src/test/ui/attributes/register-attr-tool-fail.rs +++ /dev/null @@ -1,13 +0,0 @@ -#![feature(register_attr)] -#![feature(register_tool)] - -#![register_attr] //~ ERROR malformed `register_attr` attribute input -#![register_tool] //~ ERROR malformed `register_tool` attribute input - -#![register_attr(a::b)] //~ ERROR `register_attr` only accepts identifiers -#![register_tool(a::b)] //~ ERROR `register_tool` only accepts identifiers - -#![register_attr(attr, attr)] //~ ERROR attribute `attr` was already registered -#![register_tool(tool, tool)] //~ ERROR tool `tool` was already registered - -fn main() {} diff --git a/src/test/ui/attributes/register-attr-tool-fail.stderr b/src/test/ui/attributes/register-attr-tool-fail.stderr deleted file mode 100644 index 8f6977cb55f..00000000000 --- a/src/test/ui/attributes/register-attr-tool-fail.stderr +++ /dev/null @@ -1,42 +0,0 @@ -error: `register_attr` only accepts identifiers - --> $DIR/register-attr-tool-fail.rs:7:18 - | -LL | #![register_attr(a::b)] - | ^^^^ not an identifier - -error: attribute `attr` was already registered - --> $DIR/register-attr-tool-fail.rs:10:24 - | -LL | #![register_attr(attr, attr)] - | ---- ^^^^ - | | - | already registered here - -error: `register_tool` only accepts identifiers - --> $DIR/register-attr-tool-fail.rs:8:18 - | -LL | #![register_tool(a::b)] - | ^^^^ not an identifier - -error: tool `tool` was already registered - --> $DIR/register-attr-tool-fail.rs:11:24 - | -LL | #![register_tool(tool, tool)] - | ---- ^^^^ - | | - | already registered here - -error: malformed `register_attr` attribute input - --> $DIR/register-attr-tool-fail.rs:4:1 - | -LL | #![register_attr] - | ^^^^^^^^^^^^^^^^^ help: must be of the form: `#![register_attr(attr1, attr2, ...)]` - -error: malformed `register_tool` attribute input - --> $DIR/register-attr-tool-fail.rs:5:1 - | -LL | #![register_tool] - | ^^^^^^^^^^^^^^^^^ help: must be of the form: `#![register_tool(tool1, tool2, ...)]` - -error: aborting due to 6 previous errors - diff --git a/src/test/ui/attributes/register-attr-tool-import.rs b/src/test/ui/attributes/register-attr-tool-import.rs deleted file mode 100644 index d3502c71f2d..00000000000 --- a/src/test/ui/attributes/register-attr-tool-import.rs +++ /dev/null @@ -1,17 +0,0 @@ -// edition:2018 -// compile-flags: -Zsave-analysis -// ~^ Also regression test for #69588 - -#![feature(register_attr)] -#![feature(register_tool)] - -#![register_attr(attr)] -#![register_tool(tool)] - -use attr as renamed_attr; // OK -use tool as renamed_tool; // OK - -#[renamed_attr] //~ ERROR cannot use an explicitly registered attribute through an import -#[renamed_tool::attr] //~ ERROR cannot use a tool module through an import - //~| ERROR cannot use a tool module through an import -fn main() {} diff --git a/src/test/ui/attributes/register-attr-tool-import.stderr b/src/test/ui/attributes/register-attr-tool-import.stderr deleted file mode 100644 index 90b7e169a2f..00000000000 --- a/src/test/ui/attributes/register-attr-tool-import.stderr +++ /dev/null @@ -1,38 +0,0 @@ -error: cannot use an explicitly registered attribute through an import - --> $DIR/register-attr-tool-import.rs:14:3 - | -LL | #[renamed_attr] - | ^^^^^^^^^^^^ - | -note: the explicitly registered attribute imported here - --> $DIR/register-attr-tool-import.rs:11:5 - | -LL | use attr as renamed_attr; // OK - | ^^^^^^^^^^^^^^^^^^^^ - -error: cannot use a tool module through an import - --> $DIR/register-attr-tool-import.rs:15:3 - | -LL | #[renamed_tool::attr] - | ^^^^^^^^^^^^ - | -note: the tool module imported here - --> $DIR/register-attr-tool-import.rs:12:5 - | -LL | use tool as renamed_tool; // OK - | ^^^^^^^^^^^^^^^^^^^^ - -error: cannot use a tool module through an import - --> $DIR/register-attr-tool-import.rs:15:3 - | -LL | #[renamed_tool::attr] - | ^^^^^^^^^^^^ - | -note: the tool module imported here - --> $DIR/register-attr-tool-import.rs:12:5 - | -LL | use tool as renamed_tool; // OK - | ^^^^^^^^^^^^^^^^^^^^ - -error: aborting due to 3 previous errors - diff --git a/src/test/ui/attributes/register-attr-tool-prelude.rs b/src/test/ui/attributes/register-attr-tool-prelude.rs deleted file mode 100644 index d217a8146d2..00000000000 --- a/src/test/ui/attributes/register-attr-tool-prelude.rs +++ /dev/null @@ -1,14 +0,0 @@ -#![feature(register_attr)] -#![feature(register_tool)] - -#![register_attr(attr)] -#![register_tool(tool)] - -#[no_implicit_prelude] -mod m { - #[attr] //~ ERROR cannot find attribute `attr` in this scope - #[tool::attr] //~ ERROR failed to resolve: use of undeclared crate or module `tool` - fn check() {} -} - -fn main() {} diff --git a/src/test/ui/attributes/register-attr-tool-prelude.stderr b/src/test/ui/attributes/register-attr-tool-prelude.stderr deleted file mode 100644 index 905b661206a..00000000000 --- a/src/test/ui/attributes/register-attr-tool-prelude.stderr +++ /dev/null @@ -1,15 +0,0 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `tool` - --> $DIR/register-attr-tool-prelude.rs:10:7 - | -LL | #[tool::attr] - | ^^^^ use of undeclared crate or module `tool` - -error: cannot find attribute `attr` in this scope - --> $DIR/register-attr-tool-prelude.rs:9:7 - | -LL | #[attr] - | ^^^^ - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0433`. diff --git a/src/test/ui/attributes/register-attr-tool-unused.rs b/src/test/ui/attributes/register-attr-tool-unused.rs deleted file mode 100644 index 68061465653..00000000000 --- a/src/test/ui/attributes/register-attr-tool-unused.rs +++ /dev/null @@ -1,8 +0,0 @@ -#![deny(unused)] - -#![feature(register_attr)] -#![feature(register_tool)] - -#[register_attr(attr)] //~ ERROR crate-level attribute should be an inner attribute -#[register_tool(tool)] //~ ERROR crate-level attribute should be an inner attribute -fn main() {} diff --git a/src/test/ui/attributes/register-attr-tool-unused.stderr b/src/test/ui/attributes/register-attr-tool-unused.stderr deleted file mode 100644 index 8d2e1b6bc28..00000000000 --- a/src/test/ui/attributes/register-attr-tool-unused.stderr +++ /dev/null @@ -1,21 +0,0 @@ -error: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/register-attr-tool-unused.rs:6:1 - | -LL | #[register_attr(attr)] - | ^^^^^^^^^^^^^^^^^^^^^^ - | -note: the lint level is defined here - --> $DIR/register-attr-tool-unused.rs:1:9 - | -LL | #![deny(unused)] - | ^^^^^^ - = note: `#[deny(unused_attributes)]` implied by `#[deny(unused)]` - -error: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/register-attr-tool-unused.rs:7:1 - | -LL | #[register_tool(tool)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: aborting due to 2 previous errors - diff --git a/src/test/ui/attributes/register-attr-tool.rs b/src/test/ui/attributes/register-attr-tool.rs deleted file mode 100644 index ee9da74d4fb..00000000000 --- a/src/test/ui/attributes/register-attr-tool.rs +++ /dev/null @@ -1,19 +0,0 @@ -// check-pass -// compile-flags: --cfg foo - -#![feature(register_attr)] -#![feature(register_tool)] - -#![register_attr(attr)] -#![register_tool(tool)] -#![register_tool(rustfmt, clippy)] // OK -#![cfg_attr(foo, register_attr(conditional_attr))] -#![cfg_attr(foo, register_tool(conditional_tool))] - -#[attr] -#[tool::attr] -#[rustfmt::attr] -#[clippy::attr] -#[conditional_attr] -#[conditional_tool::attr] -fn main() {} diff --git a/src/test/ui/attributes/unix_sigpipe/auxiliary/sigpipe-utils.rs b/src/test/ui/attributes/unix_sigpipe/auxiliary/sigpipe-utils.rs new file mode 100644 index 00000000000..e8b4fe7ae52 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/auxiliary/sigpipe-utils.rs @@ -0,0 +1,31 @@ +#![feature(rustc_private)] +extern crate libc; + +/// So tests don't have to bring libc in scope themselves +pub enum SignalHandler { + Ignore, + Default, +} + +/// Helper to assert that [`libc::SIGPIPE`] has the expected signal handler. +pub fn assert_sigpipe_handler(expected_handler: SignalHandler) { + #[cfg(unix)] + #[cfg(not(any( + target_os = "emscripten", + target_os = "fuchsia", + target_os = "horizon", + target_os = "android", + )))] + { + let prev = unsafe { libc::signal(libc::SIGPIPE, libc::SIG_IGN) }; + + let expected = match expected_handler { + SignalHandler::Ignore => libc::SIG_IGN, + SignalHandler::Default => libc::SIG_DFL, + }; + assert_eq!(prev, expected); + + // Unlikely to matter, but restore the old value anyway + unsafe { libc::signal(libc::SIGPIPE, prev); }; + } +} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-crate.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-crate.rs new file mode 100644 index 00000000000..d6d020c52b2 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-crate.rs @@ -0,0 +1,4 @@ +#![feature(unix_sigpipe)] +#![unix_sigpipe = "inherit"] //~ error: `unix_sigpipe` attribute cannot be used at crate level + +fn main() {} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-crate.stderr b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-crate.stderr new file mode 100644 index 00000000000..a1fb4d6787c --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-crate.stderr @@ -0,0 +1,13 @@ +error: `unix_sigpipe` attribute cannot be used at crate level + --> $DIR/unix_sigpipe-crate.rs:2:1 + | +LL | #![unix_sigpipe = "inherit"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +help: perhaps you meant to use an outer attribute + | +LL | #[unix_sigpipe = "inherit"] + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +error: aborting due to previous error + diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.rs new file mode 100644 index 00000000000..294cb38526b --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.rs @@ -0,0 +1,5 @@ +#![feature(unix_sigpipe)] + +#[unix_sigpipe = "sig_ign"] +#[unix_sigpipe = "inherit"] //~ error: multiple `unix_sigpipe` attributes +fn main() {} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.stderr b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.stderr new file mode 100644 index 00000000000..2362c17a090 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.stderr @@ -0,0 +1,14 @@ +error: multiple `unix_sigpipe` attributes + --> $DIR/unix_sigpipe-duplicates.rs:4:1 + | +LL | #[unix_sigpipe = "inherit"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute + | +note: attribute also specified here + --> $DIR/unix_sigpipe-duplicates.rs:3:1 + | +LL | #[unix_sigpipe = "sig_ign"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-error.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-error.rs new file mode 100644 index 00000000000..0a42a5b5ef1 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-error.rs @@ -0,0 +1,13 @@ +// run-pass +// aux-build:sigpipe-utils.rs + +#![feature(unix_sigpipe)] + +#[unix_sigpipe = "sig_ign"] +fn main() { + extern crate sigpipe_utils; + + // #[unix_sigpipe = "sig_ign"] is active, so the legacy behavior of ignoring + // SIGPIPE shall be in effect + sigpipe_utils::assert_sigpipe_handler(sigpipe_utils::SignalHandler::Ignore); +} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-inherit.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-inherit.rs new file mode 100644 index 00000000000..4f864807752 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-inherit.rs @@ -0,0 +1,14 @@ +// run-pass +// aux-build:sigpipe-utils.rs + +#![feature(unix_sigpipe)] + +#[unix_sigpipe = "inherit"] +fn main() { + extern crate sigpipe_utils; + + // #[unix_sigpipe = "inherit"] is active, so SIGPIPE shall NOT be ignored, + // instead the default handler shall be installed. (We assume that the + // process that runs these tests have the default handler.) + sigpipe_utils::assert_sigpipe_handler(sigpipe_utils::SignalHandler::Default); +} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-list.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-list.rs new file mode 100644 index 00000000000..b5ebc07a043 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-list.rs @@ -0,0 +1,4 @@ +#![feature(unix_sigpipe)] + +#[unix_sigpipe(inherit)] //~ error: malformed `unix_sigpipe` attribute input +fn main() {} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-list.stderr b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-list.stderr new file mode 100644 index 00000000000..59a87e13918 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-list.stderr @@ -0,0 +1,15 @@ +error: malformed `unix_sigpipe` attribute input + --> $DIR/unix_sigpipe-list.rs:3:1 + | +LL | #[unix_sigpipe(inherit)] + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | +help: the following are the possible correct uses + | +LL | #[unix_sigpipe = "inherit|sig_ign|sig_dfl"] + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +LL | #[unix_sigpipe] + | ~~~~~~~~~~~~~~~ + +error: aborting due to previous error + diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-main-fn.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-main-fn.rs new file mode 100644 index 00000000000..cde6719fc9c --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-main-fn.rs @@ -0,0 +1,6 @@ +#![feature(unix_sigpipe)] + +#[unix_sigpipe = "inherit"] //~ error: `unix_sigpipe` attribute can only be used on `fn main()` +fn f() {} + +fn main() {} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-main-fn.stderr b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-main-fn.stderr new file mode 100644 index 00000000000..c4b81118c9f --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-main-fn.stderr @@ -0,0 +1,8 @@ +error: `unix_sigpipe` attribute can only be used on `fn main()` + --> $DIR/unix_sigpipe-non-main-fn.rs:3:1 + | +LL | #[unix_sigpipe = "inherit"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-root-main.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-root-main.rs new file mode 100644 index 00000000000..16f7276398e --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-root-main.rs @@ -0,0 +1,8 @@ +#![feature(unix_sigpipe)] + +mod m { + #[unix_sigpipe = "inherit"] //~ error: `unix_sigpipe` attribute can only be used on root `fn main()` + fn main() {} +} + +fn main() {} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-root-main.stderr b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-root-main.stderr new file mode 100644 index 00000000000..a04f605edc2 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-non-root-main.stderr @@ -0,0 +1,8 @@ +error: `unix_sigpipe` attribute can only be used on root `fn main()` + --> $DIR/unix_sigpipe-non-root-main.rs:4:5 + | +LL | #[unix_sigpipe = "inherit"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-not-used.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-not-used.rs new file mode 100644 index 00000000000..100b4ce9f74 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-not-used.rs @@ -0,0 +1,9 @@ +// run-pass +// aux-build:sigpipe-utils.rs + +fn main() { + extern crate sigpipe_utils; + + // SIGPIPE shall be ignored since #[unix_sigpipe = "..."] is not used + sigpipe_utils::assert_sigpipe_handler(sigpipe_utils::SignalHandler::Ignore); +} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-only-feature.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-only-feature.rs new file mode 100644 index 00000000000..b5adc2e5572 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-only-feature.rs @@ -0,0 +1,13 @@ +// run-pass +// aux-build:sigpipe-utils.rs + +#![feature(unix_sigpipe)] + +fn main() { + extern crate sigpipe_utils; + + // Only #![feature(unix_sigpipe)] is enabled, not #[unix_sigpipe = "..."]. + // This shall not change any behavior, so we still expect SIGPIPE to be + // ignored + sigpipe_utils::assert_sigpipe_handler(sigpipe_utils::SignalHandler::Ignore); +} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-rustc_main.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-rustc_main.rs new file mode 100644 index 00000000000..6befb9e9565 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-rustc_main.rs @@ -0,0 +1,15 @@ +// run-pass +// aux-build:sigpipe-utils.rs + +#![feature(unix_sigpipe)] +#![feature(rustc_attrs)] + +#[unix_sigpipe = "sig_dfl"] +#[rustc_main] +fn rustc_main() { + extern crate sigpipe_utils; + + // #[unix_sigpipe = "sig_dfl"] is active, so SIGPIPE handler shall be + // SIG_DFL. Note that we have a #[rustc_main], but it should still work. + sigpipe_utils::assert_sigpipe_handler(sigpipe_utils::SignalHandler::Default); +} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-sig_dfl.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-sig_dfl.rs new file mode 100644 index 00000000000..238c0d57a68 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-sig_dfl.rs @@ -0,0 +1,13 @@ +// run-pass +// aux-build:sigpipe-utils.rs + +#![feature(unix_sigpipe)] + +#[unix_sigpipe = "sig_dfl"] +fn main() { + extern crate sigpipe_utils; + + // #[unix_sigpipe = "sig_dfl"] is active, so SIGPIPE shall NOT be ignored, instead + // the default handler shall be installed + sigpipe_utils::assert_sigpipe_handler(sigpipe_utils::SignalHandler::Default); +} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-start.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-start.rs new file mode 100644 index 00000000000..64fd5ec4f0e --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-start.rs @@ -0,0 +1,6 @@ +#![feature(start)] +#![feature(unix_sigpipe)] + +#[start] +#[unix_sigpipe = "inherit"] //~ error: `unix_sigpipe` attribute can only be used on `fn main()` +fn custom_start(argc: isize, argv: *const *const u8) -> isize { 0 } diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-start.stderr b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-start.stderr new file mode 100644 index 00000000000..2c9ce479b6c --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-start.stderr @@ -0,0 +1,8 @@ +error: `unix_sigpipe` attribute can only be used on `fn main()` + --> $DIR/unix_sigpipe-start.rs:5:1 + | +LL | #[unix_sigpipe = "inherit"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-struct.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-struct.rs new file mode 100644 index 00000000000..a5e47cfebc8 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-struct.rs @@ -0,0 +1,6 @@ +#![feature(unix_sigpipe)] + +#[unix_sigpipe = "inherit"] //~ error: `unix_sigpipe` attribute can only be used on `fn main()` +struct S; + +fn main() {} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-struct.stderr b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-struct.stderr new file mode 100644 index 00000000000..c56ee60bb2e --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-struct.stderr @@ -0,0 +1,8 @@ +error: `unix_sigpipe` attribute can only be used on `fn main()` + --> $DIR/unix_sigpipe-struct.rs:3:1 + | +LL | #[unix_sigpipe = "inherit"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-wrong.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-wrong.rs new file mode 100644 index 00000000000..4ec25de00ec --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-wrong.rs @@ -0,0 +1,4 @@ +#![feature(unix_sigpipe)] + +#[unix_sigpipe = "wrong"] //~ error: valid values for `#[unix_sigpipe = "..."]` are `inherit`, `sig_ign`, or `sig_dfl` +fn main() {} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-wrong.stderr b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-wrong.stderr new file mode 100644 index 00000000000..a66e45aa210 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe-wrong.stderr @@ -0,0 +1,8 @@ +error: valid values for `#[unix_sigpipe = "..."]` are `inherit`, `sig_ign`, or `sig_dfl` + --> $DIR/unix_sigpipe-wrong.rs:3:1 + | +LL | #[unix_sigpipe = "wrong"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe.rs b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe.rs new file mode 100644 index 00000000000..7bf1c7350c3 --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe.rs @@ -0,0 +1,4 @@ +#![feature(unix_sigpipe)] + +#[unix_sigpipe] //~ error: valid values for `#[unix_sigpipe = "..."]` are `inherit`, `sig_ign`, or `sig_dfl` +fn main() {} diff --git a/src/test/ui/attributes/unix_sigpipe/unix_sigpipe.stderr b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe.stderr new file mode 100644 index 00000000000..1b1eda825aa --- /dev/null +++ b/src/test/ui/attributes/unix_sigpipe/unix_sigpipe.stderr @@ -0,0 +1,8 @@ +error: valid values for `#[unix_sigpipe = "..."]` are `inherit`, `sig_ign`, or `sig_dfl` + --> $DIR/unix_sigpipe.rs:3:1 + | +LL | #[unix_sigpipe] + | ^^^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/src/test/ui/auto-ref-slice-plus-ref.stderr b/src/test/ui/auto-ref-slice-plus-ref.stderr index eb8447ff0f3..e2883050720 100644 --- a/src/test/ui/auto-ref-slice-plus-ref.stderr +++ b/src/test/ui/auto-ref-slice-plus-ref.stderr @@ -2,7 +2,7 @@ error[E0599]: no method named `test_mut` found for struct `Vec<{integer}>` in th --> $DIR/auto-ref-slice-plus-ref.rs:7:7 | LL | a.test_mut(); - | ^^^^^^^^ help: there is an associated function with a similar name: `get_mut` + | ^^^^^^^^ help: there is a method with a similar name: `get_mut` | = help: items from traits can only be used if the trait is implemented and in scope note: `MyIter` defines an item `test_mut`, perhaps you need to implement it diff --git a/src/test/ui/auto-traits/typeck-default-trait-impl-constituent-types-2.stderr b/src/test/ui/auto-traits/typeck-default-trait-impl-constituent-types-2.stderr index 7d6bf58f516..0c4970a7259 100644 --- a/src/test/ui/auto-traits/typeck-default-trait-impl-constituent-types-2.stderr +++ b/src/test/ui/auto-traits/typeck-default-trait-impl-constituent-types-2.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `MyS2: MyTrait` is not satisfied in `(MyS2, MyS)` - --> $DIR/typeck-default-trait-impl-constituent-types-2.rs:17:5 + --> $DIR/typeck-default-trait-impl-constituent-types-2.rs:17:18 | LL | is_mytrait::<(MyS2, MyS)>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^ within `(MyS2, MyS)`, the trait `MyTrait` is not implemented for `MyS2` + | ^^^^^^^^^^^ within `(MyS2, MyS)`, the trait `MyTrait` is not implemented for `MyS2` | = note: required because it appears within the type `(MyS2, MyS)` note: required by a bound in `is_mytrait` diff --git a/src/test/ui/auto-traits/typeck-default-trait-impl-precedence.stderr b/src/test/ui/auto-traits/typeck-default-trait-impl-precedence.stderr index 985cdce1224..ce7095664c1 100644 --- a/src/test/ui/auto-traits/typeck-default-trait-impl-precedence.stderr +++ b/src/test/ui/auto-traits/typeck-default-trait-impl-precedence.stderr @@ -1,11 +1,11 @@ error[E0277]: the trait bound `u32: Signed` is not satisfied - --> $DIR/typeck-default-trait-impl-precedence.rs:19:5 + --> $DIR/typeck-default-trait-impl-precedence.rs:19:20 | LL | is_defaulted::<&'static u32>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Signed` is not implemented for `u32` + | ^^^^^^^^^^^^ the trait `Signed` is not implemented for `u32` | = help: the trait `Signed` is implemented for `i32` -note: required because of the requirements on the impl of `Defaulted` for `&'static u32` +note: required for `&'static u32` to implement `Defaulted` --> $DIR/typeck-default-trait-impl-precedence.rs:10:19 | LL | impl<'a,T:Signed> Defaulted for &'a T { } diff --git a/src/test/ui/binop/issue-77910-1.stderr b/src/test/ui/binop/issue-77910-1.stderr index 68303b84208..097a14f26f8 100644 --- a/src/test/ui/binop/issue-77910-1.stderr +++ b/src/test/ui/binop/issue-77910-1.stderr @@ -18,7 +18,7 @@ LL | fn foo(s: &i32) -> &i32 { LL | assert_eq!(foo, y); | ^^^^^^^^^^^^^^^^^^ `for<'r> fn(&'r i32) -> &'r i32 {foo}` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = help: the trait `Debug` is not implemented for `for<'r> fn(&'r i32) -> &'r i32 {foo}` + = help: the trait `Debug` is not implemented for fn item `for<'r> fn(&'r i32) -> &'r i32 {foo}` = help: use parentheses to call the function: `foo(s)` = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/src/test/ui/binop/issue-77910-2.stderr b/src/test/ui/binop/issue-77910-2.stderr index 5477a5762a8..a334bd85625 100644 --- a/src/test/ui/binop/issue-77910-2.stderr +++ b/src/test/ui/binop/issue-77910-2.stderr @@ -5,6 +5,11 @@ LL | if foo == y {} | --- ^^ - _ | | | for<'r> fn(&'r i32) -> &'r i32 {foo} + | +help: use parentheses to call this function + | +LL | if foo(/* &i32 */) == y {} + | ++++++++++++ error: aborting due to previous error diff --git a/src/test/ui/block-result/issue-22645.stderr b/src/test/ui/block-result/issue-22645.stderr index 31663e8e84d..28debd60a99 100644 --- a/src/test/ui/block-result/issue-22645.stderr +++ b/src/test/ui/block-result/issue-22645.stderr @@ -5,7 +5,7 @@ LL | b + 3 | ^ the trait `Scalar` is not implemented for `{integer}` | = help: the trait `Scalar` is implemented for `f64` -note: required because of the requirements on the impl of `Add<{integer}>` for `Bob` +note: required for `Bob` to implement `Add<{integer}>` --> $DIR/issue-22645.rs:8:19 | LL | impl<RHS: Scalar> Add <RHS> for Bob { diff --git a/src/test/ui/block-result/issue-3563.stderr b/src/test/ui/block-result/issue-3563.stderr index 5255e48bee1..be551f6e889 100644 --- a/src/test/ui/block-result/issue-3563.stderr +++ b/src/test/ui/block-result/issue-3563.stderr @@ -2,7 +2,7 @@ error[E0599]: no method named `b` found for reference `&Self` in the current sco --> $DIR/issue-3563.rs:3:17 | LL | || self.b() - | ^ help: there is an associated function with a similar name: `a` + | ^ help: there is a method with a similar name: `a` error: aborting due to previous error diff --git a/src/test/ui/borrowck/borrowck-describe-lvalue.stderr b/src/test/ui/borrowck/borrowck-describe-lvalue.stderr index f909dbc4082..cfcc62de438 100644 --- a/src/test/ui/borrowck/borrowck-describe-lvalue.stderr +++ b/src/test/ui/borrowck/borrowck-describe-lvalue.stderr @@ -36,6 +36,10 @@ LL | | } | = note: `FnMut` closures only have access to their captured variables while they are executing... = note: ...therefore, they cannot allow references to captured variables to escape +help: consider adding 'move' keyword before the nested closure + | +LL | move || { + | ++++ error[E0503]: cannot use `f.x` because it was mutably borrowed --> $DIR/borrowck-describe-lvalue.rs:37:9 diff --git a/src/test/ui/borrowck/do-not-suggest-adding-move-when-closure-is-already-marked-as-move.rs b/src/test/ui/borrowck/do-not-suggest-adding-move-when-closure-is-already-marked-as-move.rs new file mode 100644 index 00000000000..524459291f8 --- /dev/null +++ b/src/test/ui/borrowck/do-not-suggest-adding-move-when-closure-is-already-marked-as-move.rs @@ -0,0 +1,8 @@ +fn main() { + let mut vec: Vec<i32> = Vec::new(); + let closure = move || { + vec.clear(); + let mut iter = vec.iter(); + move || { iter.next() } //~ ERROR captured variable cannot escape `FnMut` closure bod + }; +} diff --git a/src/test/ui/borrowck/do-not-suggest-adding-move-when-closure-is-already-marked-as-move.stderr b/src/test/ui/borrowck/do-not-suggest-adding-move-when-closure-is-already-marked-as-move.stderr new file mode 100644 index 00000000000..78ca090feb7 --- /dev/null +++ b/src/test/ui/borrowck/do-not-suggest-adding-move-when-closure-is-already-marked-as-move.stderr @@ -0,0 +1,18 @@ +error: captured variable cannot escape `FnMut` closure body + --> $DIR/do-not-suggest-adding-move-when-closure-is-already-marked-as-move.rs:6:9 + | +LL | let mut vec: Vec<i32> = Vec::new(); + | ------- variable defined here +LL | let closure = move || { + | - inferred to be a `FnMut` closure +LL | vec.clear(); + | --- variable captured here +LL | let mut iter = vec.iter(); +LL | move || { iter.next() } + | ^^^^^^^^^^^^^^^^^^^^^^^ returns a closure that contains a reference to a captured variable, which then escapes the closure body + | + = note: `FnMut` closures only have access to their captured variables while they are executing... + = note: ...therefore, they cannot allow references to captured variables to escape + +error: aborting due to previous error + diff --git a/src/test/ui/borrowck/index-mut-help.rs b/src/test/ui/borrowck/index-mut-help.rs index d57ef975d96..35266e113a6 100644 --- a/src/test/ui/borrowck/index-mut-help.rs +++ b/src/test/ui/borrowck/index-mut-help.rs @@ -1,10 +1,9 @@ // When mutably indexing a type that implements `Index` but not `IndexMut`, a // special 'help' message is added to the output. +use std::collections::HashMap; fn main() { - use std::collections::HashMap; - let mut map = HashMap::new(); map.insert("peter", "23".to_string()); diff --git a/src/test/ui/borrowck/index-mut-help.stderr b/src/test/ui/borrowck/index-mut-help.stderr index 057c6ee15f3..f42d7e01554 100644 --- a/src/test/ui/borrowck/index-mut-help.stderr +++ b/src/test/ui/borrowck/index-mut-help.stderr @@ -1,26 +1,39 @@ error[E0596]: cannot borrow data in an index of `HashMap<&str, String>` as mutable - --> $DIR/index-mut-help.rs:11:5 + --> $DIR/index-mut-help.rs:10:5 | LL | map["peter"].clear(); | ^^^^^^^^^^^^^^^^^^^^ cannot borrow as mutable | = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `HashMap<&str, String>` +help: to modify a `HashMap<&str, String>` use `.get_mut()` + | +LL | map.get_mut("peter").map(|val| val.clear()); + | ~~~~~~~~~ ~~~~~~~~~~~~~~~ + error[E0594]: cannot assign to data in an index of `HashMap<&str, String>` - --> $DIR/index-mut-help.rs:12:5 + --> $DIR/index-mut-help.rs:11:5 | LL | map["peter"] = "0".to_string(); | ^^^^^^^^^^^^ cannot assign | = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `HashMap<&str, String>` +help: to modify a `HashMap<&str, String>`, use `.get_mut()`, `.insert()` or the entry API + | +LL | map.insert("peter", "0".to_string()); + | ~~~~~~~~ ~ + +LL | map.get_mut("peter").map(|val| { *val = "0".to_string(); }); + | ~~~~~~~~~ ~~~~~~~~~~~~~~~~~~ ++++ +LL | let val = map.entry("peter").or_insert("0".to_string()); + | +++++++++ ~~~~~~~ ~~~~~~~~~~~~ + error[E0596]: cannot borrow data in an index of `HashMap<&str, String>` as mutable - --> $DIR/index-mut-help.rs:13:13 + --> $DIR/index-mut-help.rs:12:13 | LL | let _ = &mut map["peter"]; | ^^^^^^^^^^^^^^^^^ cannot borrow as mutable | = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `HashMap<&str, String>` + = help: to modify a `HashMap<&str, String>`, use `.get_mut()`, `.insert()` or the entry API error: aborting due to 3 previous errors diff --git a/src/test/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr b/src/test/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr index d98b3bae4e0..f0b57484632 100644 --- a/src/test/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr +++ b/src/test/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr @@ -10,6 +10,10 @@ LL | || f() // The `nested` closure | ^^^^^^ returning this value requires that `'1` must outlive `'2` | = note: closure implements `Fn`, so references to captured variables can't escape the closure +help: consider adding 'move' keyword before the nested closure + | +LL | move || f() // The `nested` closure + | ++++ error: aborting due to previous error diff --git a/src/test/ui/borrowck/issue-64453.stderr b/src/test/ui/borrowck/issue-64453.stderr index 1f8a1acb89f..245c3a40e05 100644 --- a/src/test/ui/borrowck/issue-64453.stderr +++ b/src/test/ui/borrowck/issue-64453.stderr @@ -14,6 +14,7 @@ LL | static settings_dir: String = format!(""); | ^^^^^^^^^^^ | = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0507]: cannot move out of static item `settings_dir` diff --git a/src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs b/src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs new file mode 100644 index 00000000000..95847d8d301 --- /dev/null +++ b/src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs @@ -0,0 +1,14 @@ +fn foo1(s: &str) -> impl Iterator<Item = String> + '_ { + None.into_iter() + .flat_map(move |()| s.chars().map(|c| format!("{}{}", c, s))) + //~^ ERROR captured variable cannot escape `FnMut` closure body + //~| HELP consider adding 'move' keyword before the nested closure +} + +fn foo2(s: &str) -> impl Sized + '_ { + move |()| s.chars().map(|c| format!("{}{}", c, s)) + //~^ ERROR lifetime may not live long enough + //~| HELP consider adding 'move' keyword before the nested closure +} + +fn main() {} diff --git a/src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.stderr b/src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.stderr new file mode 100644 index 00000000000..2eae614a2f5 --- /dev/null +++ b/src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.stderr @@ -0,0 +1,37 @@ +error: captured variable cannot escape `FnMut` closure body + --> $DIR/issue-95079-missing-move-in-nested-closure.rs:3:29 + | +LL | fn foo1(s: &str) -> impl Iterator<Item = String> + '_ { + | - variable defined here +LL | None.into_iter() +LL | .flat_map(move |()| s.chars().map(|c| format!("{}{}", c, s))) + | - -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | | + | | returns a reference to a captured variable which escapes the closure body + | | variable captured here + | inferred to be a `FnMut` closure + | + = note: `FnMut` closures only have access to their captured variables while they are executing... + = note: ...therefore, they cannot allow references to captured variables to escape +help: consider adding 'move' keyword before the nested closure + | +LL | .flat_map(move |()| s.chars().map(move |c| format!("{}{}", c, s))) + | ++++ + +error: lifetime may not live long enough + --> $DIR/issue-95079-missing-move-in-nested-closure.rs:9:15 + | +LL | move |()| s.chars().map(|c| format!("{}{}", c, s)) + | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` + | | | + | | return type of closure `Map<Chars<'_>, [closure@$DIR/issue-95079-missing-move-in-nested-closure.rs:9:29: 9:32]>` contains a lifetime `'2` + | lifetime `'1` represents this closure's body + | + = note: closure implements `Fn`, so references to captured variables can't escape the closure +help: consider adding 'move' keyword before the nested closure + | +LL | move |()| s.chars().map(move |c| format!("{}{}", c, s)) + | ++++ + +error: aborting due to 2 previous errors + diff --git a/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr b/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr index af26169c806..b1af090aec2 100644 --- a/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr +++ b/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr @@ -5,6 +5,7 @@ LL | cb.map(|cb| cb()); | ^^^-------------- | | | | | `*cb` moved due to this method call + | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents | move occurs because `*cb` has type `Option<&mut dyn FnMut()>`, which does not implement the `Copy` trait | note: this function takes ownership of the receiver `self`, which moves `*cb` @@ -12,10 +13,6 @@ note: this function takes ownership of the receiver `self`, which moves `*cb` | LL | pub const fn map<U, F>(self, f: F) -> Option<U> | ^^^^ -help: consider calling `.as_ref()` to borrow the type's contents - | -LL | cb.as_ref().map(|cb| cb()); - | +++++++++ error[E0596]: cannot borrow `*cb` as mutable, as it is behind a `&` reference --> $DIR/suggest-as-ref-on-mut-closure.rs:12:26 diff --git a/src/test/ui/borrowck/two-phase-nonrecv-autoref.rs b/src/test/ui/borrowck/two-phase-nonrecv-autoref.rs index 3d395d1f264..da238205b40 100644 --- a/src/test/ui/borrowck/two-phase-nonrecv-autoref.rs +++ b/src/test/ui/borrowck/two-phase-nonrecv-autoref.rs @@ -131,13 +131,13 @@ fn coerce_index_op() { let mut i = I(10); i[i[3]] = 4; //~^ ERROR cannot borrow `i` as immutable because it is also borrowed as mutable [E0502] - // Shoud be accepted with g2p + // Should be accepted with g2p i[3] = i[4]; i[i[3]] = i[4]; //~^ ERROR cannot borrow `i` as immutable because it is also borrowed as mutable [E0502] - // Shoud be accepted with g2p + // Should be accepted with g2p } fn main() { diff --git a/src/test/ui/borrowck/two-phase-reservation-sharing-interference.rs b/src/test/ui/borrowck/two-phase-reservation-sharing-interference.rs index e0f4afa7527..0463e22b3c2 100644 --- a/src/test/ui/borrowck/two-phase-reservation-sharing-interference.rs +++ b/src/test/ui/borrowck/two-phase-reservation-sharing-interference.rs @@ -40,6 +40,6 @@ fn main() { // // (At least in theory; part of the reason this test fails is that // the constructed MIR throws in extra &mut reborrows which - // flummoxes our attmpt to delay the activation point here.) + // flummoxes our attempt to delay the activation point here.) delay.push(2); } diff --git a/src/test/ui/btreemap/btreemap-index-mut.rs b/src/test/ui/btreemap/btreemap-index-mut.rs new file mode 100644 index 00000000000..62972acab86 --- /dev/null +++ b/src/test/ui/btreemap/btreemap-index-mut.rs @@ -0,0 +1,6 @@ +use std::collections::BTreeMap; + +fn main() { + let mut map = BTreeMap::<u32, u32>::new(); + map[&0] = 1; //~ ERROR cannot assign +} diff --git a/src/test/ui/btreemap/btreemap-index-mut.stderr b/src/test/ui/btreemap/btreemap-index-mut.stderr new file mode 100644 index 00000000000..26f2a4c4b29 --- /dev/null +++ b/src/test/ui/btreemap/btreemap-index-mut.stderr @@ -0,0 +1,19 @@ +error[E0594]: cannot assign to data in an index of `BTreeMap<u32, u32>` + --> $DIR/btreemap-index-mut.rs:5:5 + | +LL | map[&0] = 1; + | ^^^^^^^^^^^ cannot assign + | + = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `BTreeMap<u32, u32>` +help: to modify a `BTreeMap<u32, u32>`, use `.get_mut()`, `.insert()` or the entry API + | +LL | map.insert(&0, 1); + | ~~~~~~~~ ~ + +LL | map.get_mut(&0).map(|val| { *val = 1; }); + | ~~~~~~~~~ ~~~~~~~~~~~~~~~~~~ ++++ +LL | let val = map.entry(&0).or_insert(1); + | +++++++++ ~~~~~~~ ~~~~~~~~~~~~ + + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0594`. diff --git a/src/test/ui/c-variadic/issue-86053-1.stderr b/src/test/ui/c-variadic/issue-86053-1.stderr index 5d119bb8557..60b379faf4e 100644 --- a/src/test/ui/c-variadic/issue-86053-1.stderr +++ b/src/test/ui/c-variadic/issue-86053-1.stderr @@ -44,19 +44,19 @@ error: `...` must be the last argument of a C-variadic function --> $DIR/issue-86053-1.rs:11:12 | LL | self , ... , self , self , ... ) where F : FnOnce ( & 'a & 'b usize ) { - | ^^^^ + | ^^^ error: only foreign or `unsafe extern "C"` functions may be C-variadic --> $DIR/issue-86053-1.rs:11:12 | LL | self , ... , self , self , ... ) where F : FnOnce ( & 'a & 'b usize ) { - | ^^^^ + | ^^^ error: only foreign or `unsafe extern "C"` functions may be C-variadic --> $DIR/issue-86053-1.rs:11:36 | LL | self , ... , self , self , ... ) where F : FnOnce ( & 'a & 'b usize ) { - | ^^^^ + | ^^^ error[E0412]: cannot find type `F` in this scope --> $DIR/issue-86053-1.rs:11:48 diff --git a/src/test/ui/c-variadic/variadic-ffi-1.stderr b/src/test/ui/c-variadic/variadic-ffi-1.stderr index 176bec819d6..2ffb80f7ef6 100644 --- a/src/test/ui/c-variadic/variadic-ffi-1.stderr +++ b/src/test/ui/c-variadic/variadic-ffi-1.stderr @@ -18,7 +18,7 @@ LL | fn foo(f: isize, x: u8, ...); help: provide the arguments | LL | foo(/* isize */, /* u8 */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~ error[E0060]: this function takes at least 2 arguments but 1 argument was supplied --> $DIR/variadic-ffi-1.rs:21:9 @@ -34,7 +34,7 @@ LL | fn foo(f: isize, x: u8, ...); help: provide the argument | LL | foo(1, /* u8 */); - | ~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error[E0308]: mismatched types --> $DIR/variadic-ffi-1.rs:23:56 diff --git a/src/test/ui/cfg/future-compat-crate-attributes-using-cfg_attr.rs b/src/test/ui/cfg/future-compat-crate-attributes-using-cfg_attr.rs index 6cb2ff9d813..1f23dadc432 100644 --- a/src/test/ui/cfg/future-compat-crate-attributes-using-cfg_attr.rs +++ b/src/test/ui/cfg/future-compat-crate-attributes-using-cfg_attr.rs @@ -1,7 +1,6 @@ // check-fail // compile-flags:--cfg foo -#![deny(warnings)] #![cfg_attr(foo, crate_type="bin")] //~^ERROR `crate_type` within //~| WARN this was previously accepted diff --git a/src/test/ui/cfg/future-compat-crate-attributes-using-cfg_attr.stderr b/src/test/ui/cfg/future-compat-crate-attributes-using-cfg_attr.stderr index 5609f8e9d9f..b52535ffdba 100644 --- a/src/test/ui/cfg/future-compat-crate-attributes-using-cfg_attr.stderr +++ b/src/test/ui/cfg/future-compat-crate-attributes-using-cfg_attr.stderr @@ -1,20 +1,15 @@ error: `crate_type` within an `#![cfg_attr] attribute is deprecated` - --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:5:18 + --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:4:18 | LL | #![cfg_attr(foo, crate_type="bin")] | ^^^^^^^^^^^^^^^^ | -note: the lint level is defined here - --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:4:9 - | -LL | #![deny(warnings)] - | ^^^^^^^^ - = note: `#[deny(deprecated_cfg_attr_crate_type_name)]` implied by `#[deny(warnings)]` + = note: `#[deny(deprecated_cfg_attr_crate_type_name)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #91632 <https://github.com/rust-lang/rust/issues/91632> error: `crate_name` within an `#![cfg_attr] attribute is deprecated` - --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:10:18 + --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:9:18 | LL | #![cfg_attr(foo, crate_name="bar")] | ^^^^^^^^^^^^^^^^ @@ -23,7 +18,7 @@ LL | #![cfg_attr(foo, crate_name="bar")] = note: for more information, see issue #91632 <https://github.com/rust-lang/rust/issues/91632> error: `crate_type` within an `#![cfg_attr] attribute is deprecated` - --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:5:18 + --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:4:18 | LL | #![cfg_attr(foo, crate_type="bin")] | ^^^^^^^^^^^^^^^^ @@ -32,7 +27,7 @@ LL | #![cfg_attr(foo, crate_type="bin")] = note: for more information, see issue #91632 <https://github.com/rust-lang/rust/issues/91632> error: `crate_name` within an `#![cfg_attr] attribute is deprecated` - --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:10:18 + --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:9:18 | LL | #![cfg_attr(foo, crate_name="bar")] | ^^^^^^^^^^^^^^^^ diff --git a/src/test/ui/chalkify/type_wf.rs b/src/test/ui/chalkify/type_wf.rs index dd83a03fdf6..eeeefcfb7dd 100644 --- a/src/test/ui/chalkify/type_wf.rs +++ b/src/test/ui/chalkify/type_wf.rs @@ -15,8 +15,8 @@ fn main() { x: 5, }; - let s = S { //~ ERROR the trait bound `{float}: Foo` is not satisfied - x: 5.0, + let s = S { + x: 5.0, //~ ERROR the trait bound `{float}: Foo` is not satisfied }; let s = S { diff --git a/src/test/ui/chalkify/type_wf.stderr b/src/test/ui/chalkify/type_wf.stderr index 7f8566082cd..6e8daf63517 100644 --- a/src/test/ui/chalkify/type_wf.stderr +++ b/src/test/ui/chalkify/type_wf.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `{float}: Foo` is not satisfied - --> $DIR/type_wf.rs:18:13 + --> $DIR/type_wf.rs:19:12 | -LL | let s = S { - | ^ the trait `Foo` is not implemented for `{float}` +LL | x: 5.0, + | ^^^ the trait `Foo` is not implemented for `{float}` | = help: the trait `Foo` is implemented for `i32` note: required by a bound in `S` diff --git a/src/test/ui/check-cfg/allow-at-crate-level.rs b/src/test/ui/check-cfg/allow-at-crate-level.rs new file mode 100644 index 00000000000..ce3383a2961 --- /dev/null +++ b/src/test/ui/check-cfg/allow-at-crate-level.rs @@ -0,0 +1,8 @@ +// This test check that #![allow(unexpected_cfgs)] works with --cfg +// +// check-pass +// compile-flags: --cfg=unexpected --check-cfg=names() -Z unstable-options + +#![allow(unexpected_cfgs)] + +fn main() {} diff --git a/src/test/ui/check-cfg/invalid-arguments.names_simple_ident.stderr b/src/test/ui/check-cfg/invalid-arguments.names_simple_ident.stderr index bdfbc3d54a2..8fadcc1f9f0 100644 --- a/src/test/ui/check-cfg/invalid-arguments.names_simple_ident.stderr +++ b/src/test/ui/check-cfg/invalid-arguments.names_simple_ident.stderr @@ -1,2 +1,2 @@ -error: invalid `--check-cfg` argument: `names("NOT_IDENT")` (`names()` arguments must be simple identifers) +error: invalid `--check-cfg` argument: `names("NOT_IDENT")` (`names()` arguments must be simple identifiers) diff --git a/src/test/ui/check-cfg/invalid-arguments.values_simple_ident.stderr b/src/test/ui/check-cfg/invalid-arguments.values_simple_ident.stderr index b25882baaf3..061d3f0e971 100644 --- a/src/test/ui/check-cfg/invalid-arguments.values_simple_ident.stderr +++ b/src/test/ui/check-cfg/invalid-arguments.values_simple_ident.stderr @@ -1,2 +1,2 @@ -error: invalid `--check-cfg` argument: `values("NOT_IDENT")` (`values()` first argument must be a simple identifer) +error: invalid `--check-cfg` argument: `values("NOT_IDENT")` (`values()` first argument must be a simple identifier) diff --git a/src/test/ui/check-cfg/invalid-cfg-value.stderr b/src/test/ui/check-cfg/invalid-cfg-value.stderr index 6cce31d3392..7db2aadec17 100644 --- a/src/test/ui/check-cfg/invalid-cfg-value.stderr +++ b/src/test/ui/check-cfg/invalid-cfg-value.stderr @@ -15,5 +15,9 @@ LL | #[cfg(feature = "rand")] | = note: expected values for `feature` are: full, serde -warning: 2 warnings emitted +warning: unexpected condition value `rand` for condition name `feature` + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected values + +warning: 3 warnings emitted diff --git a/src/test/ui/check-cfg/mix.rs b/src/test/ui/check-cfg/mix.rs index 8e3d20d5045..4e488fc03ec 100644 --- a/src/test/ui/check-cfg/mix.rs +++ b/src/test/ui/check-cfg/mix.rs @@ -3,7 +3,7 @@ // we correctly lint on the `cfg!` macro and `cfg_attr` attribute. // // check-pass -// compile-flags: --check-cfg=names() --check-cfg=values(feature,"foo") --cfg feature="bar" -Z unstable-options +// compile-flags: --check-cfg=names() --check-cfg=values(feature,"foo") --cfg feature="bar" --cfg unknown_name -Z unstable-options #[cfg(windows)] fn do_windows_stuff() {} diff --git a/src/test/ui/check-cfg/mix.stderr b/src/test/ui/check-cfg/mix.stderr index e51b75b3d43..9cf887ec788 100644 --- a/src/test/ui/check-cfg/mix.stderr +++ b/src/test/ui/check-cfg/mix.stderr @@ -28,6 +28,14 @@ warning: unexpected `cfg` condition name LL | #[cfg_attr(uu, test)] | ^^ +warning: unexpected condition value `bar` for condition name `feature` + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected values + +warning: unexpected `unknown_name` as condition name + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected names + warning: unexpected `cfg` condition name --> $DIR/mix.rs:35:10 | @@ -170,5 +178,5 @@ LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); | = note: expected values for `feature` are: foo -warning: 25 warnings emitted +warning: 27 warnings emitted diff --git a/src/test/ui/check-static-values-constraints.stderr b/src/test/ui/check-static-values-constraints.stderr index b28cf0d6bd0..3c193ca34ac 100644 --- a/src/test/ui/check-static-values-constraints.stderr +++ b/src/test/ui/check-static-values-constraints.stderr @@ -22,6 +22,7 @@ LL | field2: SafeEnum::Variant4("str".to_string()) | ^^^^^^^^^^^ | = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell error[E0010]: allocations are not allowed in statics --> $DIR/check-static-values-constraints.rs:94:5 diff --git a/src/test/ui/closure_context/issue-26046-fn-mut.stderr b/src/test/ui/closure_context/issue-26046-fn-mut.stderr index 74d3c4977ee..f744b71c284 100644 --- a/src/test/ui/closure_context/issue-26046-fn-mut.stderr +++ b/src/test/ui/closure_context/issue-26046-fn-mut.stderr @@ -8,6 +8,8 @@ LL | num += 1; ... LL | Box::new(closure) | ----------------- the requirement to implement `Fn` derives from here + | + = note: required for the cast from `[closure@$DIR/issue-26046-fn-mut.rs:4:19: 4:21]` to the object type `dyn Fn()` error: aborting due to previous error diff --git a/src/test/ui/closure_context/issue-26046-fn-once.stderr b/src/test/ui/closure_context/issue-26046-fn-once.stderr index 473e8e8417e..34f94f9dca6 100644 --- a/src/test/ui/closure_context/issue-26046-fn-once.stderr +++ b/src/test/ui/closure_context/issue-26046-fn-once.stderr @@ -8,6 +8,8 @@ LL | vec ... LL | Box::new(closure) | ----------------- the requirement to implement `Fn` derives from here + | + = note: required for the cast from `[closure@$DIR/issue-26046-fn-once.rs:4:19: 4:26]` to the object type `dyn Fn() -> Vec<u8>` error: aborting due to previous error diff --git a/src/test/ui/closures/2229_closure_analysis/diagnostics/arrays.rs b/src/test/ui/closures/2229_closure_analysis/diagnostics/arrays.rs index 93131b2ac4e..f97e60daf43 100644 --- a/src/test/ui/closures/2229_closure_analysis/diagnostics/arrays.rs +++ b/src/test/ui/closures/2229_closure_analysis/diagnostics/arrays.rs @@ -68,7 +68,7 @@ fn arrays_5() { arr[1] += 10; }; - // c will capture `arr` completely, therefore we cannot borrow other indecies + // c will capture `arr` completely, therefore we cannot borrow other indices // into the array. println!("{:#?}", &arr[3..2]); //~^ ERROR: cannot borrow `arr` as immutable because it is also borrowed as mutable diff --git a/src/test/ui/closures/2229_closure_analysis/diagnostics/closure-origin-array-diagnostics.stderr b/src/test/ui/closures/2229_closure_analysis/diagnostics/closure-origin-array-diagnostics.stderr index bcde35983fc..309c63e5293 100644 --- a/src/test/ui/closures/2229_closure_analysis/diagnostics/closure-origin-array-diagnostics.stderr +++ b/src/test/ui/closures/2229_closure_analysis/diagnostics/closure-origin-array-diagnostics.stderr @@ -7,7 +7,15 @@ LL | let [_, _s] = s; | - closure is `FnOnce` because it moves the variable `s` out of its environment LL | }; LL | expect_fn(c); - | --------- the requirement to implement `Fn` derives from here + | --------- - the requirement to implement `Fn` derives from here + | | + | required by a bound introduced by this call + | +note: required by a bound in `expect_fn` + --> $DIR/closure-origin-array-diagnostics.rs:5:17 + | +LL | fn expect_fn<F: Fn()>(_f: F) {} + | ^^^^ required by this bound in `expect_fn` error: aborting due to previous error diff --git a/src/test/ui/closures/2229_closure_analysis/diagnostics/closure-origin-tuple-diagnostics.stderr b/src/test/ui/closures/2229_closure_analysis/diagnostics/closure-origin-tuple-diagnostics.stderr index df33c4f1fd6..3e77635f9e0 100644 --- a/src/test/ui/closures/2229_closure_analysis/diagnostics/closure-origin-tuple-diagnostics.stderr +++ b/src/test/ui/closures/2229_closure_analysis/diagnostics/closure-origin-tuple-diagnostics.stderr @@ -7,7 +7,15 @@ LL | let s = s.1; | --- closure is `FnOnce` because it moves the variable `s.1` out of its environment LL | }; LL | expect_fn(c); - | --------- the requirement to implement `Fn` derives from here + | --------- - the requirement to implement `Fn` derives from here + | | + | required by a bound introduced by this call + | +note: required by a bound in `expect_fn` + --> $DIR/closure-origin-tuple-diagnostics.rs:5:17 + | +LL | fn expect_fn<F: Fn()>(_f: F) {} + | ^^^^ required by this bound in `expect_fn` error: aborting due to previous error diff --git a/src/test/ui/closures/2229_closure_analysis/repr_packed.rs b/src/test/ui/closures/2229_closure_analysis/repr_packed.rs index 3ed780f51c7..f23670f63ac 100644 --- a/src/test/ui/closures/2229_closure_analysis/repr_packed.rs +++ b/src/test/ui/closures/2229_closure_analysis/repr_packed.rs @@ -31,7 +31,7 @@ fn test_alignment_not_affected() { c(); } -// `String`, `u16` are not aligned at a one byte boundry and are thus affected by repr(packed). +// `String`, `u16` are not aligned at a one byte boundary and are thus affected by repr(packed). // // Here we test that the closure doesn't capture a reference point to `foo.x` but // rather capture `foo` entirely. diff --git a/src/test/ui/closures/2229_closure_analysis/run_pass/by_value.rs b/src/test/ui/closures/2229_closure_analysis/run_pass/by_value.rs index 2c828aed528..f8752fe1cec 100644 --- a/src/test/ui/closures/2229_closure_analysis/run_pass/by_value.rs +++ b/src/test/ui/closures/2229_closure_analysis/run_pass/by_value.rs @@ -1,8 +1,8 @@ // edition:2021 // run-pass -// Test that ByValue captures compile sucessefully especially when the captures are -// derefenced within the closure. +// Test that ByValue captures compile successfully especially when the captures are +// dereferenced within the closure. #[derive(Debug, Default)] struct SomeLargeType; diff --git a/src/test/ui/closures/2229_closure_analysis/run_pass/destructure-pattern-closure-within-closure.stderr b/src/test/ui/closures/2229_closure_analysis/run_pass/destructure-pattern-closure-within-closure.stderr index 40274c88318..cf8bd7a0a27 100644 --- a/src/test/ui/closures/2229_closure_analysis/run_pass/destructure-pattern-closure-within-closure.stderr +++ b/src/test/ui/closures/2229_closure_analysis/run_pass/destructure-pattern-closure-within-closure.stderr @@ -1,8 +1,8 @@ -warning: unused variable: `t2` - --> $DIR/destructure-pattern-closure-within-closure.rs:13:21 +warning: unused variable: `g2` + --> $DIR/destructure-pattern-closure-within-closure.rs:10:17 | -LL | let (_, t2) = t; - | ^^ help: if this is intentional, prefix it with an underscore: `_t2` +LL | let (_, g2) = g; + | ^^ help: if this is intentional, prefix it with an underscore: `_g2` | note: the lint level is defined here --> $DIR/destructure-pattern-closure-within-closure.rs:3:9 @@ -11,11 +11,11 @@ LL | #![warn(unused)] | ^^^^^^ = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]` -warning: unused variable: `g2` - --> $DIR/destructure-pattern-closure-within-closure.rs:10:17 +warning: unused variable: `t2` + --> $DIR/destructure-pattern-closure-within-closure.rs:13:21 | -LL | let (_, g2) = g; - | ^^ help: if this is intentional, prefix it with an underscore: `_g2` +LL | let (_, t2) = t; + | ^^ help: if this is intentional, prefix it with an underscore: `_t2` warning: 2 warnings emitted diff --git a/src/test/ui/closures/2229_closure_analysis/run_pass/disjoint-capture-in-same-closure.rs b/src/test/ui/closures/2229_closure_analysis/run_pass/disjoint-capture-in-same-closure.rs index 88a9816a052..03400e0ee8d 100644 --- a/src/test/ui/closures/2229_closure_analysis/run_pass/disjoint-capture-in-same-closure.rs +++ b/src/test/ui/closures/2229_closure_analysis/run_pass/disjoint-capture-in-same-closure.rs @@ -1,7 +1,7 @@ // edition:2021 // run-pass -// Tests that if a closure uses indivual fields of the same object +// Tests that if a closure uses individual fields of the same object // then that case is handled properly. #![allow(unused)] diff --git a/src/test/ui/closures/2229_closure_analysis/run_pass/multilevel-path-1.rs b/src/test/ui/closures/2229_closure_analysis/run_pass/multilevel-path-1.rs index b8e46403181..624e0ff2256 100644 --- a/src/test/ui/closures/2229_closure_analysis/run_pass/multilevel-path-1.rs +++ b/src/test/ui/closures/2229_closure_analysis/run_pass/multilevel-path-1.rs @@ -1,10 +1,10 @@ // edition:2021 // run-pass -// Test that closures can catpure paths that are more precise than just one level +// Test that closures can capture paths that are more precise than just one level // from the root variable. // -// If the closures can handle such precison we should be able to mutate one path in the closure +// If the closures can handle such precision we should be able to mutate one path in the closure // while being able to mutate another path outside the closure, where the two paths are disjoint // after applying two projections on the root variable. diff --git a/src/test/ui/closures/2229_closure_analysis/run_pass/multilevel-path-2.rs b/src/test/ui/closures/2229_closure_analysis/run_pass/multilevel-path-2.rs index 11a324d8a34..bd8addd3781 100644 --- a/src/test/ui/closures/2229_closure_analysis/run_pass/multilevel-path-2.rs +++ b/src/test/ui/closures/2229_closure_analysis/run_pass/multilevel-path-2.rs @@ -3,7 +3,7 @@ #![allow(unused)] -// If the closures can handle such precison we should be able to read one path in the closure +// If the closures can handle such precision we should be able to read one path in the closure // while being able mutate another path outside the closure, where the two paths are disjoint // after applying two projections on the root variable. diff --git a/src/test/ui/closures/2229_closure_analysis/run_pass/mut_ref_struct_mem.rs b/src/test/ui/closures/2229_closure_analysis/run_pass/mut_ref_struct_mem.rs index bb784774b8c..a85335438a9 100644 --- a/src/test/ui/closures/2229_closure_analysis/run_pass/mut_ref_struct_mem.rs +++ b/src/test/ui/closures/2229_closure_analysis/run_pass/mut_ref_struct_mem.rs @@ -5,7 +5,7 @@ // that is captured by the closure // More specifically we test that the if the mutable reference isn't root variable of a capture -// but rather accessed while acessing the precise capture. +// but rather accessed while accessing the precise capture. fn mut_tuple() { let mut t = (10, 10); diff --git a/src/test/ui/closures/binder/disallow-const.rs b/src/test/ui/closures/binder/disallow-const.rs new file mode 100644 index 00000000000..72ad6185d37 --- /dev/null +++ b/src/test/ui/closures/binder/disallow-const.rs @@ -0,0 +1,6 @@ +#![feature(closure_lifetime_binder)] + +fn main() { + for<const N: i32> || -> () {}; + //~^ ERROR only lifetime parameters can be used in this context +} diff --git a/src/test/ui/closures/binder/disallow-const.stderr b/src/test/ui/closures/binder/disallow-const.stderr new file mode 100644 index 00000000000..3c3b43d8cf3 --- /dev/null +++ b/src/test/ui/closures/binder/disallow-const.stderr @@ -0,0 +1,8 @@ +error: only lifetime parameters can be used in this context + --> $DIR/disallow-const.rs:4:15 + | +LL | for<const N: i32> || -> () {}; + | ^ + +error: aborting due to previous error + diff --git a/src/test/ui/closures/binder/disallow-ty.rs b/src/test/ui/closures/binder/disallow-ty.rs new file mode 100644 index 00000000000..bbe3d8488d9 --- /dev/null +++ b/src/test/ui/closures/binder/disallow-ty.rs @@ -0,0 +1,6 @@ +#![feature(closure_lifetime_binder)] + +fn main() { + for<T> || -> () {}; + //~^ ERROR only lifetime parameters can be used in this context +} diff --git a/src/test/ui/closures/binder/disallow-ty.stderr b/src/test/ui/closures/binder/disallow-ty.stderr new file mode 100644 index 00000000000..51b6773edea --- /dev/null +++ b/src/test/ui/closures/binder/disallow-ty.stderr @@ -0,0 +1,8 @@ +error: only lifetime parameters can be used in this context + --> $DIR/disallow-ty.rs:4:9 + | +LL | for<T> || -> () {}; + | ^ + +error: aborting due to previous error + diff --git a/src/test/ui/closures/closure-move-sync.stderr b/src/test/ui/closures/closure-move-sync.stderr index 1086cfa2947..a2ca06b4e6e 100644 --- a/src/test/ui/closures/closure-move-sync.stderr +++ b/src/test/ui/closures/closure-move-sync.stderr @@ -1,11 +1,17 @@ error[E0277]: `std::sync::mpsc::Receiver<()>` cannot be shared between threads safely - --> $DIR/closure-move-sync.rs:6:13 + --> $DIR/closure-move-sync.rs:6:27 | -LL | let t = thread::spawn(|| { - | ^^^^^^^^^^^^^ `std::sync::mpsc::Receiver<()>` cannot be shared between threads safely +LL | let t = thread::spawn(|| { + | _____________-------------_^ + | | | + | | required by a bound introduced by this call +LL | | recv.recv().unwrap(); +LL | | +LL | | }); + | |_____^ `std::sync::mpsc::Receiver<()>` cannot be shared between threads safely | = help: the trait `Sync` is not implemented for `std::sync::mpsc::Receiver<()>` - = note: required because of the requirements on the impl of `Send` for `&std::sync::mpsc::Receiver<()>` + = note: required for `&std::sync::mpsc::Receiver<()>` to implement `Send` note: required because it's used within this closure --> $DIR/closure-move-sync.rs:6:27 | @@ -18,13 +24,15 @@ LL | F: Send + 'static, | ^^^^ required by this bound in `spawn` error[E0277]: `Sender<()>` cannot be shared between threads safely - --> $DIR/closure-move-sync.rs:18:5 + --> $DIR/closure-move-sync.rs:18:19 | LL | thread::spawn(|| tx.send(()).unwrap()); - | ^^^^^^^^^^^^^ `Sender<()>` cannot be shared between threads safely + | ------------- ^^^^^^^^^^^^^^^^^^^^^^^ `Sender<()>` cannot be shared between threads safely + | | + | required by a bound introduced by this call | = help: the trait `Sync` is not implemented for `Sender<()>` - = note: required because of the requirements on the impl of `Send` for `&Sender<()>` + = note: required for `&Sender<()>` to implement `Send` note: required because it's used within this closure --> $DIR/closure-move-sync.rs:18:19 | diff --git a/src/test/ui/closures/closure-wrong-kind.stderr b/src/test/ui/closures/closure-wrong-kind.stderr index 35caf71a5e8..9ea55d764f3 100644 --- a/src/test/ui/closures/closure-wrong-kind.stderr +++ b/src/test/ui/closures/closure-wrong-kind.stderr @@ -6,7 +6,15 @@ LL | let closure = |_| foo(x); | | | this closure implements `FnOnce`, not `Fn` LL | bar(closure); - | --- the requirement to implement `Fn` derives from here + | --- ------- the requirement to implement `Fn` derives from here + | | + | required by a bound introduced by this call + | +note: required by a bound in `bar` + --> $DIR/closure-wrong-kind.rs:6:11 + | +LL | fn bar<T: Fn(u32)>(_: T) {} + | ^^^^^^^ required by this bound in `bar` error: aborting due to previous error diff --git a/src/test/ui/closures/coerce-unsafe-to-closure.stderr b/src/test/ui/closures/coerce-unsafe-to-closure.stderr index bd095c2d83d..6ce63e829b3 100644 --- a/src/test/ui/closures/coerce-unsafe-to-closure.stderr +++ b/src/test/ui/closures/coerce-unsafe-to-closure.stderr @@ -6,7 +6,7 @@ LL | let x: Option<&[u8]> = Some("foo").map(std::mem::transmute); | | | required by a bound introduced by this call | - = help: the trait `FnOnce<(&str,)>` is not implemented for `unsafe extern "rust-intrinsic" fn(_) -> _ {transmute::<_, _>}` + = help: the trait `FnOnce<(&str,)>` is not implemented for fn item `unsafe extern "rust-intrinsic" fn(_) -> _ {transmute::<_, _>}` = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `Option::<T>::map` --> $SRC_DIR/core/src/option.rs:LL:COL diff --git a/src/test/ui/closures/issue-84128.rs b/src/test/ui/closures/issue-84128.rs index f81d7cfaa65..30733871b85 100644 --- a/src/test/ui/closures/issue-84128.rs +++ b/src/test/ui/closures/issue-84128.rs @@ -1,5 +1,5 @@ // test for issue 84128 -// missing suggestion for similar ADT type with diffetent generic paramenter +// missing suggestion for similar ADT type with diffetent generic parameter // on closure ReturnNoExpression struct Foo<T>(T); diff --git a/src/test/ui/coercion/coerce-reborrow-multi-arg-fail.stderr b/src/test/ui/coercion/coerce-reborrow-multi-arg-fail.stderr index 36551e5afc6..5cbdef21831 100644 --- a/src/test/ui/coercion/coerce-reborrow-multi-arg-fail.stderr +++ b/src/test/ui/coercion/coerce-reborrow-multi-arg-fail.stderr @@ -12,7 +12,7 @@ note: function defined here --> $DIR/coerce-reborrow-multi-arg-fail.rs:1:4 | LL | fn test<T>(_a: T, _b: T) {} - | ^^^^ ----- ----- + | ^^^^ ----- error: aborting due to previous error diff --git a/src/test/ui/coercion/coerce-to-bang.stderr b/src/test/ui/coercion/coerce-to-bang.stderr index add8f14cfa5..1207dc7e7a2 100644 --- a/src/test/ui/coercion/coerce-to-bang.stderr +++ b/src/test/ui/coercion/coerce-to-bang.stderr @@ -12,7 +12,7 @@ note: function defined here --> $DIR/coerce-to-bang.rs:3:4 | LL | fn foo(x: usize, y: !, z: usize) { } - | ^^^ -------- ---- -------- + | ^^^ ---- error[E0308]: mismatched types --> $DIR/coerce-to-bang.rs:18:13 @@ -28,7 +28,7 @@ note: function defined here --> $DIR/coerce-to-bang.rs:3:4 | LL | fn foo(x: usize, y: !, z: usize) { } - | ^^^ -------- ---- -------- + | ^^^ ---- error[E0308]: mismatched types --> $DIR/coerce-to-bang.rs:26:12 @@ -44,7 +44,7 @@ note: function defined here --> $DIR/coerce-to-bang.rs:3:4 | LL | fn foo(x: usize, y: !, z: usize) { } - | ^^^ -------- ---- -------- + | ^^^ ---- error[E0308]: mismatched types --> $DIR/coerce-to-bang.rs:36:12 @@ -60,7 +60,7 @@ note: function defined here --> $DIR/coerce-to-bang.rs:3:4 | LL | fn foo(x: usize, y: !, z: usize) { } - | ^^^ -------- ---- -------- + | ^^^ ---- error[E0308]: mismatched types --> $DIR/coerce-to-bang.rs:45:12 @@ -76,7 +76,7 @@ note: function defined here --> $DIR/coerce-to-bang.rs:3:4 | LL | fn foo(x: usize, y: !, z: usize) { } - | ^^^ -------- ---- -------- + | ^^^ ---- error[E0308]: mismatched types --> $DIR/coerce-to-bang.rs:50:21 diff --git a/src/test/ui/coercion/issue-101066.rs b/src/test/ui/coercion/issue-101066.rs new file mode 100644 index 00000000000..b658ed1e9ab --- /dev/null +++ b/src/test/ui/coercion/issue-101066.rs @@ -0,0 +1,16 @@ +// check-pass + +use std::convert::TryFrom; + +pub trait FieldElement { + type Integer: TryFrom<usize, Error = std::num::TryFromIntError>; + + fn valid_integer_try_from<N>(i: N) -> Result<Self::Integer, ()> + where + Self::Integer: TryFrom<N>, + { + Self::Integer::try_from(i).map_err(|_| ()) + } +} + +fn main() {} diff --git a/src/test/ui/coherence/auxiliary/trait-with-const-param.rs b/src/test/ui/coherence/auxiliary/trait-with-const-param.rs new file mode 100644 index 00000000000..a44eb14f8e4 --- /dev/null +++ b/src/test/ui/coherence/auxiliary/trait-with-const-param.rs @@ -0,0 +1 @@ +pub trait Trait<const N: usize, T> {} diff --git a/src/test/ui/coherence/coherence-negative-outlives-lifetimes.rs b/src/test/ui/coherence/coherence-negative-outlives-lifetimes.rs index 159788b1b77..3acf0d8d39a 100644 --- a/src/test/ui/coherence/coherence-negative-outlives-lifetimes.rs +++ b/src/test/ui/coherence/coherence-negative-outlives-lifetimes.rs @@ -1,12 +1,17 @@ -#![feature(negative_impls)] +// revisions: stock with_negative_coherence +//[with_negative_coherence] check-pass -// FIXME: this should compile +#![feature(negative_impls)] +#![cfg_attr(with_negative_coherence, feature(with_negative_coherence))] trait MyPredicate<'a> {} -impl<'a, T> !MyPredicate<'a> for &T where T: 'a {} + +impl<'a, T> !MyPredicate<'a> for &'a T where T: 'a {} + trait MyTrait<'a> {} + impl<'a, T: MyPredicate<'a>> MyTrait<'a> for T {} impl<'a, T> MyTrait<'a> for &'a T {} -//~^ ERROR: conflicting implementations of trait `MyTrait<'_>` for type `&_` +//[stock]~^ ERROR: conflicting implementations of trait `MyTrait<'_>` for type `&_` fn main() {} diff --git a/src/test/ui/coherence/coherence-negative-outlives-lifetimes.stderr b/src/test/ui/coherence/coherence-negative-outlives-lifetimes.stock.stderr index 263bd19b424..097cc4e0fe3 100644 --- a/src/test/ui/coherence/coherence-negative-outlives-lifetimes.stderr +++ b/src/test/ui/coherence/coherence-negative-outlives-lifetimes.stock.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `MyTrait<'_>` for type `&_` - --> $DIR/coherence-negative-outlives-lifetimes.rs:9:1 + --> $DIR/coherence-negative-outlives-lifetimes.rs:14:1 | LL | impl<'a, T: MyPredicate<'a>> MyTrait<'a> for T {} | ---------------------------------------------- first implementation here diff --git a/src/test/ui/coherence/const-generics-orphan-check-ok.rs b/src/test/ui/coherence/const-generics-orphan-check-ok.rs new file mode 100644 index 00000000000..217e8aed234 --- /dev/null +++ b/src/test/ui/coherence/const-generics-orphan-check-ok.rs @@ -0,0 +1,28 @@ +// check-pass +// aux-build:trait-with-const-param.rs +extern crate trait_with_const_param; +use trait_with_const_param::*; + +// Trivial case, const param after local type. +struct Local1; +impl<const N: usize, T> Trait<N, T> for Local1 {} + +// Concrete consts behave the same as foreign types, +// so this also trivially works. +impl Trait<3, Local1> for i32 {} + +// This case isn't as trivial as we would forbid type +// parameters here, we do allow const parameters though. +// +// The reason that type parameters are forbidden for +// `impl<T> Trait<T, LocalInA> for i32 {}` is that another +// downstream crate can add `impl<T> Trait<LocalInB, T> for i32`. +// As these two impls would overlap we forbid any impls which +// have a type parameter in front of a local type. +// +// With const parameters this issue does not exist as there are no +// constants local to another downstream crate. +struct Local2; +impl<const N: usize> Trait<N, Local2> for i32 {} + +fn main() {} diff --git a/src/test/ui/coherence/issue-100191-2.rs b/src/test/ui/coherence/issue-100191-2.rs new file mode 100644 index 00000000000..1c8316f87fa --- /dev/null +++ b/src/test/ui/coherence/issue-100191-2.rs @@ -0,0 +1,12 @@ +//~ ERROR overflow evaluating the requirement `T: Trait<_>` + +#![feature(specialization, with_negative_coherence)] +#![allow(incomplete_features)] + +pub trait Trait<T> {} + +default impl<T, U> Trait<T> for U {} + +impl<T> Trait<<T as Iterator>::Item> for T {} + +fn main() {} diff --git a/src/test/ui/coherence/issue-100191-2.stderr b/src/test/ui/coherence/issue-100191-2.stderr new file mode 100644 index 00000000000..d50c220bcfd --- /dev/null +++ b/src/test/ui/coherence/issue-100191-2.stderr @@ -0,0 +1,14 @@ +error[E0275]: overflow evaluating the requirement `T: Trait<_>` + | + = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_100191_2`) +note: required for `T` to implement `Trait<_>` + --> $DIR/issue-100191-2.rs:8:20 + | +LL | default impl<T, U> Trait<T> for U {} + | ^^^^^^^^ ^ + = note: 128 redundant requirements hidden + = note: required for `T` to implement `Trait<_>` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0275`. diff --git a/src/test/ui/coherence/issue-100191.rs b/src/test/ui/coherence/issue-100191.rs new file mode 100644 index 00000000000..e8597fde54d --- /dev/null +++ b/src/test/ui/coherence/issue-100191.rs @@ -0,0 +1,21 @@ +#![crate_type = "lib"] +#![feature(specialization, with_negative_coherence)] +#![allow(incomplete_features)] + +trait X {} +trait Y: X {} +trait Z { + type Assoc: Y; +} +struct A<T>(T); + +impl<T> Y for T where T: X {} +impl<T: X> Z for A<T> { + type Assoc = T; +} + +// this impl is invalid, but causes an ICE anyway +impl<T> From<<A<T> as Z>::Assoc> for T {} +//~^ ERROR type parameter `T` must be used as the type parameter for some local type (e.g., `MyStruct<T>`) + +fn main() {} diff --git a/src/test/ui/coherence/issue-100191.stderr b/src/test/ui/coherence/issue-100191.stderr new file mode 100644 index 00000000000..1adb0f1e4fa --- /dev/null +++ b/src/test/ui/coherence/issue-100191.stderr @@ -0,0 +1,12 @@ +error[E0210]: type parameter `T` must be used as the type parameter for some local type (e.g., `MyStruct<T>`) + --> $DIR/issue-100191.rs:18:6 + | +LL | impl<T> From<<A<T> as Z>::Assoc> for T {} + | ^ type parameter `T` must be used as the type parameter for some local type + | + = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local + = note: only traits defined in the current crate can be implemented for a type parameter + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0210`. diff --git a/src/test/ui/command/command-current-dir.rs b/src/test/ui/command/command-current-dir.rs index 91d8e4f381a..69a0b486d68 100644 --- a/src/test/ui/command/command-current-dir.rs +++ b/src/test/ui/command/command-current-dir.rs @@ -18,7 +18,7 @@ fn main() { let exe = me.file_name().unwrap(); let cwd = me.parent().unwrap(); eprintln!("cwd={:?}", cwd); - // Change directory to where the exectuable is located, since this test + // Change directory to where the executable is located, since this test // fundamentally needs to use relative paths. In some cases (like // remote-test-server), the current_dir can be somewhere else, so make // sure it is something we can use. We assume we can write to this diff --git a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr index a057fd19b16..d4bd673b84e 100644 --- a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr +++ b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr @@ -50,7 +50,9 @@ error[E0565]: literal in `cfg` predicate value must be a string --> $DIR/cfg-attr-syntax-validation.rs:25:11 | LL | #[cfg(a = b"hi")] - | ^^^^^ help: consider removing the prefix: `"hi"` + | -^^^^ + | | + | help: consider removing the prefix error: expected unsuffixed literal or identifier, found `concat!("nonexistent")` --> $DIR/cfg-attr-syntax-validation.rs:30:25 diff --git a/src/test/ui/const-generics/defaults/generic-expr-default-concrete.stderr b/src/test/ui/const-generics/defaults/generic-expr-default-concrete.stderr index e8826ce4335..61b3551182c 100644 --- a/src/test/ui/const-generics/defaults/generic-expr-default-concrete.stderr +++ b/src/test/ui/const-generics/defaults/generic-expr-default-concrete.stderr @@ -4,8 +4,8 @@ error[E0308]: mismatched types LL | Foo::<10, 12> | ^^^^^^^^^^^^^ expected `11`, found `12` | - = note: expected type `11` - found type `12` + = note: expected constant `11` + found constant `12` error: aborting due to previous error diff --git a/src/test/ui/const-generics/defaults/generic-expr-default-mismatched-types.stderr b/src/test/ui/const-generics/defaults/generic-expr-default-mismatched-types.stderr index d5a3071b77d..e83f89a6033 100644 --- a/src/test/ui/const-generics/defaults/generic-expr-default-mismatched-types.stderr +++ b/src/test/ui/const-generics/defaults/generic-expr-default-mismatched-types.stderr @@ -4,8 +4,8 @@ error[E0308]: mismatched types LL | Foo::<N, { N + 2 }> | ^^^^^^^^^^^^^^^^^^^ expected `{ N + 1 }`, found `{ N + 2 }` | - = note: expected type `{ N + 1 }` - found type `{ N + 2 }` + = note: expected constant `{ N + 1 }` + found constant `{ N + 2 }` error: aborting due to previous error diff --git a/src/test/ui/const-generics/defaults/trait_objects_fail.stderr b/src/test/ui/const-generics/defaults/trait_objects_fail.stderr index a9c185e5fcb..0e8334d0338 100644 --- a/src/test/ui/const-generics/defaults/trait_objects_fail.stderr +++ b/src/test/ui/const-generics/defaults/trait_objects_fail.stderr @@ -2,9 +2,7 @@ error[E0277]: the trait bound `u32: Trait` is not satisfied --> $DIR/trait_objects_fail.rs:26:9 | LL | foo(&10_u32); - | --- ^^^^^^^ the trait `Trait` is not implemented for `u32` - | | - | required by a bound introduced by this call + | ^^^^^^^ the trait `Trait` is not implemented for `u32` | = help: the trait `Trait<2>` is implemented for `u32` = note: required for the cast from `u32` to the object type `dyn Trait` @@ -13,9 +11,7 @@ error[E0277]: the trait bound `bool: Traitor<_>` is not satisfied --> $DIR/trait_objects_fail.rs:28:9 | LL | bar(&true); - | --- ^^^^^ the trait `Traitor<_>` is not implemented for `bool` - | | - | required by a bound introduced by this call + | ^^^^^ the trait `Traitor<_>` is not implemented for `bool` | = help: the trait `Traitor<2, 3>` is implemented for `bool` = note: required for the cast from `bool` to the object type `dyn Traitor<_>` diff --git a/src/test/ui/const-generics/early/const-param-from-outer-fn.stderr b/src/test/ui/const-generics/early/const-param-from-outer-fn.stderr index a9f9787d875..e3bf38b702e 100644 --- a/src/test/ui/const-generics/early/const-param-from-outer-fn.stderr +++ b/src/test/ui/const-generics/early/const-param-from-outer-fn.stderr @@ -4,7 +4,7 @@ error[E0401]: can't use generic parameters from outer function LL | fn foo<const X: u32>() { | - const parameter from outer function LL | fn bar() -> u32 { - | --- try adding a local generic parameter in this method instead + | - help: try using a local generic parameter instead: `<X>` LL | X | ^ use of generic parameter from outer function diff --git a/src/test/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.stderr b/src/test/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.stderr index ababb27a869..ada1050d35f 100644 --- a/src/test/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.stderr +++ b/src/test/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.stderr @@ -1,11 +1,11 @@ error: unconstrained generic constant - --> $DIR/abstract-const-as-cast-3.rs:17:5 + --> $DIR/abstract-const-as-cast-3.rs:17:19 | LL | assert_impl::<HasCastInTraitImpl<{ N + 1 }, { N as u128 }>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: try adding a `where` bound using this expression: `where [(); { O as u128 }]:` -note: required because of the requirements on the impl of `Trait` for `HasCastInTraitImpl<{ N + 1 }, { N as u128 }>` +note: required for `HasCastInTraitImpl<{ N + 1 }, { N as u128 }>` to implement `Trait` --> $DIR/abstract-const-as-cast-3.rs:8:22 | LL | impl<const O: usize> Trait for HasCastInTraitImpl<O, { O as u128 }> {} @@ -22,17 +22,22 @@ error[E0308]: mismatched types LL | assert_impl::<HasCastInTraitImpl<{ N + 1 }, { N as u128 }>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `{ N as u128 }`, found `{ O as u128 }` | - = note: expected type `{ N as u128 }` - found type `{ O as u128 }` + = note: expected constant `{ N as u128 }` + found constant `{ O as u128 }` +note: required by a bound in `use_trait_impl::assert_impl` + --> $DIR/abstract-const-as-cast-3.rs:14:23 + | +LL | fn assert_impl<T: Trait>() {} + | ^^^^^ required by this bound in `use_trait_impl::assert_impl` error: unconstrained generic constant - --> $DIR/abstract-const-as-cast-3.rs:20:5 + --> $DIR/abstract-const-as-cast-3.rs:20:19 | LL | assert_impl::<HasCastInTraitImpl<{ N + 1 }, { N as _ }>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: try adding a `where` bound using this expression: `where [(); { O as u128 }]:` -note: required because of the requirements on the impl of `Trait` for `HasCastInTraitImpl<{ N + 1 }, { N as _ }>` +note: required for `HasCastInTraitImpl<{ N + 1 }, { N as _ }>` to implement `Trait` --> $DIR/abstract-const-as-cast-3.rs:8:22 | LL | impl<const O: usize> Trait for HasCastInTraitImpl<O, { O as u128 }> {} @@ -49,8 +54,13 @@ error[E0308]: mismatched types LL | assert_impl::<HasCastInTraitImpl<{ N + 1 }, { N as _ }>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `{ N as _ }`, found `{ O as u128 }` | - = note: expected type `{ N as _ }` - found type `{ O as u128 }` + = note: expected constant `{ N as _ }` + found constant `{ O as u128 }` +note: required by a bound in `use_trait_impl::assert_impl` + --> $DIR/abstract-const-as-cast-3.rs:14:23 + | +LL | fn assert_impl<T: Trait>() {} + | ^^^^^ required by this bound in `use_trait_impl::assert_impl` error[E0308]: mismatched types --> $DIR/abstract-const-as-cast-3.rs:23:5 @@ -58,8 +68,13 @@ error[E0308]: mismatched types LL | assert_impl::<HasCastInTraitImpl<13, { 12 as u128 }>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `12`, found `13` | - = note: expected type `12` - found type `13` + = note: expected constant `12` + found constant `13` +note: required by a bound in `use_trait_impl::assert_impl` + --> $DIR/abstract-const-as-cast-3.rs:14:23 + | +LL | fn assert_impl<T: Trait>() {} + | ^^^^^ required by this bound in `use_trait_impl::assert_impl` error[E0308]: mismatched types --> $DIR/abstract-const-as-cast-3.rs:25:5 @@ -67,17 +82,22 @@ error[E0308]: mismatched types LL | assert_impl::<HasCastInTraitImpl<14, 13>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `13`, found `14` | - = note: expected type `13` - found type `14` + = note: expected constant `13` + found constant `14` +note: required by a bound in `use_trait_impl::assert_impl` + --> $DIR/abstract-const-as-cast-3.rs:14:23 + | +LL | fn assert_impl<T: Trait>() {} + | ^^^^^ required by this bound in `use_trait_impl::assert_impl` error: unconstrained generic constant - --> $DIR/abstract-const-as-cast-3.rs:35:5 + --> $DIR/abstract-const-as-cast-3.rs:35:19 | LL | assert_impl::<HasCastInTraitImpl<{ N + 1 }, { N as u128 }>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: try adding a `where` bound using this expression: `where [(); { O as u128 }]:` -note: required because of the requirements on the impl of `Trait` for `HasCastInTraitImpl<{ N + 1 }, { N as u128 }>` +note: required for `HasCastInTraitImpl<{ N + 1 }, { N as u128 }>` to implement `Trait` --> $DIR/abstract-const-as-cast-3.rs:8:22 | LL | impl<const O: usize> Trait for HasCastInTraitImpl<O, { O as u128 }> {} @@ -94,17 +114,22 @@ error[E0308]: mismatched types LL | assert_impl::<HasCastInTraitImpl<{ N + 1 }, { N as u128 }>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `{ N as u128 }`, found `{ O as u128 }` | - = note: expected type `{ N as u128 }` - found type `{ O as u128 }` + = note: expected constant `{ N as u128 }` + found constant `{ O as u128 }` +note: required by a bound in `use_trait_impl_2::assert_impl` + --> $DIR/abstract-const-as-cast-3.rs:32:23 + | +LL | fn assert_impl<T: Trait>() {} + | ^^^^^ required by this bound in `use_trait_impl_2::assert_impl` error: unconstrained generic constant - --> $DIR/abstract-const-as-cast-3.rs:38:5 + --> $DIR/abstract-const-as-cast-3.rs:38:19 | LL | assert_impl::<HasCastInTraitImpl<{ N + 1 }, { N as _ }>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: try adding a `where` bound using this expression: `where [(); { O as u128 }]:` -note: required because of the requirements on the impl of `Trait` for `HasCastInTraitImpl<{ N + 1 }, { N as _ }>` +note: required for `HasCastInTraitImpl<{ N + 1 }, { N as _ }>` to implement `Trait` --> $DIR/abstract-const-as-cast-3.rs:8:22 | LL | impl<const O: usize> Trait for HasCastInTraitImpl<O, { O as u128 }> {} @@ -121,8 +146,13 @@ error[E0308]: mismatched types LL | assert_impl::<HasCastInTraitImpl<{ N + 1 }, { N as _ }>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `{ N as _ }`, found `{ O as u128 }` | - = note: expected type `{ N as _ }` - found type `{ O as u128 }` + = note: expected constant `{ N as _ }` + found constant `{ O as u128 }` +note: required by a bound in `use_trait_impl_2::assert_impl` + --> $DIR/abstract-const-as-cast-3.rs:32:23 + | +LL | fn assert_impl<T: Trait>() {} + | ^^^^^ required by this bound in `use_trait_impl_2::assert_impl` error[E0308]: mismatched types --> $DIR/abstract-const-as-cast-3.rs:41:5 @@ -130,8 +160,13 @@ error[E0308]: mismatched types LL | assert_impl::<HasCastInTraitImpl<13, { 12 as u128 }>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `12`, found `13` | - = note: expected type `12` - found type `13` + = note: expected constant `12` + found constant `13` +note: required by a bound in `use_trait_impl_2::assert_impl` + --> $DIR/abstract-const-as-cast-3.rs:32:23 + | +LL | fn assert_impl<T: Trait>() {} + | ^^^^^ required by this bound in `use_trait_impl_2::assert_impl` error[E0308]: mismatched types --> $DIR/abstract-const-as-cast-3.rs:43:5 @@ -139,8 +174,13 @@ error[E0308]: mismatched types LL | assert_impl::<HasCastInTraitImpl<14, 13>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `13`, found `14` | - = note: expected type `13` - found type `14` + = note: expected constant `13` + found constant `14` +note: required by a bound in `use_trait_impl_2::assert_impl` + --> $DIR/abstract-const-as-cast-3.rs:32:23 + | +LL | fn assert_impl<T: Trait>() {} + | ^^^^^ required by this bound in `use_trait_impl_2::assert_impl` error: aborting due to 12 previous errors diff --git a/src/test/ui/const-generics/generic_const_exprs/different-fn.stderr b/src/test/ui/const-generics/generic_const_exprs/different-fn.stderr index 2aeb9b961ff..83a2f3740b1 100644 --- a/src/test/ui/const-generics/generic_const_exprs/different-fn.stderr +++ b/src/test/ui/const-generics/generic_const_exprs/different-fn.stderr @@ -4,8 +4,8 @@ error[E0308]: mismatched types LL | [0; size_of::<Foo<T>>()] | ^^^^^^^^^^^^^^^^^^^^^^^^ expected `size_of::<T>()`, found `size_of::<Foo<T>>()` | - = note: expected type `size_of::<T>()` - found type `size_of::<Foo<T>>()` + = note: expected constant `size_of::<T>()` + found constant `size_of::<Foo<T>>()` error: unconstrained generic constant --> $DIR/different-fn.rs:10:9 diff --git a/src/test/ui/const-generics/generic_const_exprs/issue-100360.rs b/src/test/ui/const-generics/generic_const_exprs/issue-100360.rs new file mode 100644 index 00000000000..5572f1f88df --- /dev/null +++ b/src/test/ui/const-generics/generic_const_exprs/issue-100360.rs @@ -0,0 +1,13 @@ +// check-pass +// (this requires debug assertions) + +#![feature(adt_const_params)] +#![allow(incomplete_features)] + +fn foo<const B: &'static bool>(arg: &'static bool) -> bool { + B == arg +} + +fn main() { + foo::<{ &true }>(&false); +} diff --git a/src/test/ui/const-generics/generic_const_exprs/issue-62504.full.stderr b/src/test/ui/const-generics/generic_const_exprs/issue-62504.full.stderr index f2ae361dc81..0742db398c9 100644 --- a/src/test/ui/const-generics/generic_const_exprs/issue-62504.full.stderr +++ b/src/test/ui/const-generics/generic_const_exprs/issue-62504.full.stderr @@ -4,8 +4,8 @@ error[E0308]: mismatched types LL | ArrayHolder([0; Self::SIZE]) | ^^^^^^^^^^^^^^^ expected `X`, found `Self::SIZE` | - = note: expected type `X` - found type `Self::SIZE` + = note: expected constant `X` + found constant `Self::SIZE` error: unconstrained generic constant --> $DIR/issue-62504.rs:18:25 diff --git a/src/test/ui/const-generics/generic_const_exprs/issue-69654.stderr b/src/test/ui/const-generics/generic_const_exprs/issue-69654.stderr index 7a083733a2c..5ad457d547a 100644 --- a/src/test/ui/const-generics/generic_const_exprs/issue-69654.stderr +++ b/src/test/ui/const-generics/generic_const_exprs/issue-69654.stderr @@ -2,7 +2,9 @@ error[E0423]: expected value, found type parameter `T` --> $DIR/issue-69654.rs:5:25 | LL | impl<T> Bar<T> for [u8; T] {} - | ^ not a value + | - ^ not a value + | | + | found this type pararmeter error[E0599]: the function or associated item `foo` exists for struct `Foo<_>`, but its trait bounds were not satisfied --> $DIR/issue-69654.rs:17:10 diff --git a/src/test/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.full.stderr b/src/test/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.full.stderr index d536f6fd1d5..f2fddfbfbb5 100644 --- a/src/test/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.full.stderr +++ b/src/test/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.full.stderr @@ -4,8 +4,15 @@ error[E0308]: mismatched types LL | let x: Arr<{usize::MAX}> = Arr {}; | ^^^^^^^^^^^^^^^^^ expected `false`, found `true` | - = note: expected type `false` - found type `true` + = note: expected constant `false` + found constant `true` +note: required by a bound in `Arr` + --> $DIR/issue-72819-generic-in-const-eval.rs:8:39 + | +LL | struct Arr<const N: usize> + | --- required by a bound in this +LL | where Assert::<{N < usize::MAX / 2}>: IsTrue, + | ^^^^^^ required by this bound in `Arr` error[E0308]: mismatched types --> $DIR/issue-72819-generic-in-const-eval.rs:20:32 @@ -13,8 +20,15 @@ error[E0308]: mismatched types LL | let x: Arr<{usize::MAX}> = Arr {}; | ^^^ expected `false`, found `true` | - = note: expected type `false` - found type `true` + = note: expected constant `false` + found constant `true` +note: required by a bound in `Arr` + --> $DIR/issue-72819-generic-in-const-eval.rs:8:39 + | +LL | struct Arr<const N: usize> + | --- required by a bound in this +LL | where Assert::<{N < usize::MAX / 2}>: IsTrue, + | ^^^^^^ required by this bound in `Arr` error: aborting due to 2 previous errors diff --git a/src/test/ui/const-generics/generic_const_exprs/issue-83765.stderr b/src/test/ui/const-generics/generic_const_exprs/issue-83765.stderr index 0332e82fe07..b693023f125 100644 --- a/src/test/ui/const-generics/generic_const_exprs/issue-83765.stderr +++ b/src/test/ui/const-generics/generic_const_exprs/issue-83765.stderr @@ -4,8 +4,8 @@ error[E0308]: method not compatible with trait LL | fn size(&self) -> [usize; DIM] { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Self::DIM`, found `DIM` | - = note: expected type `Self::DIM` - found type `DIM` + = note: expected constant `Self::DIM` + found constant `DIM` error: unconstrained generic constant --> $DIR/issue-83765.rs:32:24 @@ -26,8 +26,8 @@ error[E0308]: mismatched types LL | self.reference.size() | ^^^^^^^^^^^^^^^^^^^^^ expected `DIM`, found `Self::DIM` | - = note: expected type `DIM` - found type `Self::DIM` + = note: expected constant `DIM` + found constant `Self::DIM` error: aborting due to 3 previous errors diff --git a/src/test/ui/const-generics/generic_const_exprs/issue-85848.stderr b/src/test/ui/const-generics/generic_const_exprs/issue-85848.stderr index d45dfde9a79..09bcb0860b7 100644 --- a/src/test/ui/const-generics/generic_const_exprs/issue-85848.stderr +++ b/src/test/ui/const-generics/generic_const_exprs/issue-85848.stderr @@ -7,12 +7,12 @@ LL | writes_to_specific_path(&cap); | required by a bound introduced by this call | = help: the trait `Delegates<U>` is implemented for `T` -note: required because of the requirements on the impl of `Contains<(), true>` for `&C` +note: required for `&C` to implement `Contains<(), true>` --> $DIR/issue-85848.rs:21:12 | LL | impl<T, U> Contains<T, { contains::<T, U>() }> for U where T: _Contains<U> {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^ -note: required because of the requirements on the impl of `Delegates<()>` for `&C` +note: required for `&C` to implement `Delegates<()>` --> $DIR/issue-85848.rs:12:12 | LL | impl<T, U> Delegates<U> for T where T: Contains<U, true> {} @@ -32,12 +32,12 @@ LL | writes_to_specific_path(&cap); | required by a bound introduced by this call | = help: try adding a `where` bound using this expression: `where [(); { contains::<T, U>() }]:` -note: required because of the requirements on the impl of `Contains<(), true>` for `&C` +note: required for `&C` to implement `Contains<(), true>` --> $DIR/issue-85848.rs:21:12 | LL | impl<T, U> Contains<T, { contains::<T, U>() }> for U where T: _Contains<U> {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^ -note: required because of the requirements on the impl of `Delegates<()>` for `&C` +note: required for `&C` to implement `Delegates<()>` --> $DIR/issue-85848.rs:12:12 | LL | impl<T, U> Delegates<U> for T where T: Contains<U, true> {} @@ -54,8 +54,8 @@ error[E0308]: mismatched types LL | writes_to_specific_path(&cap); | ^^^^^^^^^^^^^^^^^^^^^^^ expected `true`, found `{ contains::<T, U>() }` | - = note: expected type `true` - found type `{ contains::<T, U>() }` + = note: expected constant `true` + found constant `{ contains::<T, U>() }` error: aborting due to 3 previous errors diff --git a/src/test/ui/const-generics/generic_const_exprs/issue-89851.rs b/src/test/ui/const-generics/generic_const_exprs/issue-89851.rs new file mode 100644 index 00000000000..cde849d9017 --- /dev/null +++ b/src/test/ui/const-generics/generic_const_exprs/issue-89851.rs @@ -0,0 +1,12 @@ +// check-pass +// (this requires debug assertions) + +#![feature(adt_const_params)] +#![allow(incomplete_features)] + +pub const BAR: () = ice::<"">(); +pub const fn ice<const N: &'static str>() { + &10; +} + +fn main() {} diff --git a/src/test/ui/const-generics/generic_const_exprs/obligation-cause.rs b/src/test/ui/const-generics/generic_const_exprs/obligation-cause.rs new file mode 100644 index 00000000000..e7c8e4f667d --- /dev/null +++ b/src/test/ui/const-generics/generic_const_exprs/obligation-cause.rs @@ -0,0 +1,24 @@ +#![allow(incomplete_features)] +#![feature(generic_const_exprs)] + +trait True {} + +struct Is<const V: bool>; + +impl True for Is<true> {} + +fn g<T>() +//~^ NOTE required by a bound in this +where + Is<{ std::mem::size_of::<T>() == 0 }>: True, + //~^ NOTE required by a bound in `g` + //~| NOTE required by this bound in `g` +{ +} + +fn main() { + g::<usize>(); + //~^ ERROR mismatched types + //~| NOTE expected `false`, found `true` + //~| NOTE expected constant `false` +} diff --git a/src/test/ui/const-generics/generic_const_exprs/obligation-cause.stderr b/src/test/ui/const-generics/generic_const_exprs/obligation-cause.stderr new file mode 100644 index 00000000000..a253ec676f7 --- /dev/null +++ b/src/test/ui/const-generics/generic_const_exprs/obligation-cause.stderr @@ -0,0 +1,20 @@ +error[E0308]: mismatched types + --> $DIR/obligation-cause.rs:20:5 + | +LL | g::<usize>(); + | ^^^^^^^^^^ expected `false`, found `true` + | + = note: expected constant `false` + found constant `true` +note: required by a bound in `g` + --> $DIR/obligation-cause.rs:13:44 + | +LL | fn g<T>() + | - required by a bound in this +... +LL | Is<{ std::mem::size_of::<T>() == 0 }>: True, + | ^^^^ required by this bound in `g` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/const-generics/invalid-const-arg-for-type-param.stderr b/src/test/ui/const-generics/invalid-const-arg-for-type-param.stderr index b1b359619dc..d955b4f9651 100644 --- a/src/test/ui/const-generics/invalid-const-arg-for-type-param.stderr +++ b/src/test/ui/const-generics/invalid-const-arg-for-type-param.stderr @@ -2,15 +2,22 @@ error[E0107]: this associated function takes 0 generic arguments but 1 generic a --> $DIR/invalid-const-arg-for-type-param.rs:6:23 | LL | let _: u32 = 5i32.try_into::<32>().unwrap(); - | ^^^^^^^^------ help: remove these generics - | | - | expected 0 generic arguments + | ^^^^^^^^ expected 0 generic arguments | note: associated function defined here, with 0 generic parameters --> $SRC_DIR/core/src/convert/mod.rs:LL:COL | LL | fn try_into(self) -> Result<T, Self::Error>; | ^^^^^^^^ +help: consider moving this generic argument to the `TryInto` trait, which takes up to 1 argument + | +LL | let _: u32 = TryInto::<32>::try_into(5i32).unwrap(); + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +help: remove these generics + | +LL - let _: u32 = 5i32.try_into::<32>().unwrap(); +LL + let _: u32 = 5i32.try_into().unwrap(); + | error[E0599]: no method named `f` found for struct `S` in the current scope --> $DIR/invalid-const-arg-for-type-param.rs:9:7 diff --git a/src/test/ui/const-generics/issues/issue-73260.stderr b/src/test/ui/const-generics/issues/issue-73260.stderr index f1fc50e6e59..7670032e5b7 100644 --- a/src/test/ui/const-generics/issues/issue-73260.stderr +++ b/src/test/ui/const-generics/issues/issue-73260.stderr @@ -4,8 +4,16 @@ error[E0308]: mismatched types LL | let x: Arr<{usize::MAX}> = Arr {}; | ^^^^^^^^^^^^^^^^^ expected `false`, found `true` | - = note: expected type `false` - found type `true` + = note: expected constant `false` + found constant `true` +note: required by a bound in `Arr` + --> $DIR/issue-73260.rs:6:37 + | +LL | struct Arr<const N: usize> + | --- required by a bound in this +LL | where +LL | Assert::<{N < usize::MAX / 2}>: IsTrue, + | ^^^^^^ required by this bound in `Arr` error[E0308]: mismatched types --> $DIR/issue-73260.rs:16:32 @@ -13,8 +21,16 @@ error[E0308]: mismatched types LL | let x: Arr<{usize::MAX}> = Arr {}; | ^^^ expected `false`, found `true` | - = note: expected type `false` - found type `true` + = note: expected constant `false` + found constant `true` +note: required by a bound in `Arr` + --> $DIR/issue-73260.rs:6:37 + | +LL | struct Arr<const N: usize> + | --- required by a bound in this +LL | where +LL | Assert::<{N < usize::MAX / 2}>: IsTrue, + | ^^^^^^ required by this bound in `Arr` error: aborting due to 2 previous errors diff --git a/src/test/ui/const-generics/issues/issue-79674.stderr b/src/test/ui/const-generics/issues/issue-79674.stderr index 8c029289cbb..02b48b55f8b 100644 --- a/src/test/ui/const-generics/issues/issue-79674.stderr +++ b/src/test/ui/const-generics/issues/issue-79674.stderr @@ -4,8 +4,16 @@ error[E0308]: mismatched types LL | requires_distinct("str", 12); | ^^^^^^^^^^^^^^^^^ expected `true`, found `false` | - = note: expected type `true` - found type `false` + = note: expected constant `true` + found constant `false` +note: required by a bound in `requires_distinct` + --> $DIR/issue-79674.rs:23:37 + | +LL | fn requires_distinct<A, B>(_a: A, _b: B) where + | ----------------- required by a bound in this +LL | A: MiniTypeId, B: MiniTypeId, +LL | Lift<{is_same_type::<A, B>()}>: IsFalse {} + | ^^^^^^^ required by this bound in `requires_distinct` error: aborting due to previous error diff --git a/src/test/ui/const-generics/issues/issue-83466.rs b/src/test/ui/const-generics/issues/issue-83466.rs index c488a663fbb..73c9301011d 100644 --- a/src/test/ui/const-generics/issues/issue-83466.rs +++ b/src/test/ui/const-generics/issues/issue-83466.rs @@ -1,5 +1,5 @@ // regression test for #83466- tests that generic arg mismatch errors between -// consts and types are not supressed when there are explicit late bound lifetimes +// consts and types are not suppressed when there are explicit late bound lifetimes struct S; impl S { diff --git a/src/test/ui/const-generics/issues/issue-87493.stderr b/src/test/ui/const-generics/issues/issue-87493.stderr index f998c1187d8..653afae2191 100644 --- a/src/test/ui/const-generics/issues/issue-87493.stderr +++ b/src/test/ui/const-generics/issues/issue-87493.stderr @@ -13,15 +13,17 @@ error[E0107]: this trait takes 0 generic arguments but 1 generic argument was su --> $DIR/issue-87493.rs:8:8 | LL | T: MyTrait<Assoc == S::Assoc>, - | ^^^^^^^ ----------------- help: replace the generic bound with the associated type: `Assoc = Assoc == S::Assoc` - | | - | expected 0 generic arguments + | ^^^^^^^ expected 0 generic arguments | note: trait defined here, with 0 generic parameters --> $DIR/issue-87493.rs:1:11 | LL | pub trait MyTrait { | ^^^^^^^ +help: replace the generic bound with the associated type + | +LL | T: MyTrait<Assoc = Assoc == S::Assoc>, + | +++++++ error: aborting due to 2 previous errors diff --git a/src/test/ui/const-generics/min_const_generics/invalid-patterns.32bit.stderr b/src/test/ui/const-generics/min_const_generics/invalid-patterns.32bit.stderr index f5396b8381a..be92429e3ab 100644 --- a/src/test/ui/const-generics/min_const_generics/invalid-patterns.32bit.stderr +++ b/src/test/ui/const-generics/min_const_generics/invalid-patterns.32bit.stderr @@ -22,19 +22,14 @@ error[E0308]: mismatched types LL | get_flag::<42, 0x5ad>(); | ^^^^^ expected `char`, found `u8` -error[E0080]: it is undefined behavior to use this value - --> $DIR/invalid-patterns.rs:38:21 +error[E0080]: evaluation of constant value failed + --> $DIR/invalid-patterns.rs:38:32 | LL | get_flag::<false, { unsafe { char_raw.character } }>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected a valid unicode scalar value (in `0..=0x10FFFF` but not in `0xD800..=0xDFFF`) - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 4, align: 4) { - __ __ __ __ │ ░░░░ - } + | ^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/invalid-patterns.rs:40:14 + --> $DIR/invalid-patterns.rs:41:14 | LL | get_flag::<{ unsafe { bool_raw.boolean } }, 'z'>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 0x42, but expected a boolean @@ -45,7 +40,7 @@ LL | get_flag::<{ unsafe { bool_raw.boolean } }, 'z'>(); } error[E0080]: it is undefined behavior to use this value - --> $DIR/invalid-patterns.rs:42:14 + --> $DIR/invalid-patterns.rs:43:14 | LL | get_flag::<{ unsafe { bool_raw.boolean } }, { unsafe { char_raw.character } }>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 0x42, but expected a boolean @@ -55,16 +50,11 @@ LL | get_flag::<{ unsafe { bool_raw.boolean } }, { unsafe { char_raw.character 42 │ B } -error[E0080]: it is undefined behavior to use this value - --> $DIR/invalid-patterns.rs:42:47 +error[E0080]: evaluation of constant value failed + --> $DIR/invalid-patterns.rs:43:58 | LL | get_flag::<{ unsafe { bool_raw.boolean } }, { unsafe { char_raw.character } }>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected a valid unicode scalar value (in `0..=0x10FFFF` but not in `0xD800..=0xDFFF`) - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 4, align: 4) { - __ __ __ __ │ ░░░░ - } + | ^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: aborting due to 8 previous errors diff --git a/src/test/ui/const-generics/min_const_generics/invalid-patterns.64bit.stderr b/src/test/ui/const-generics/min_const_generics/invalid-patterns.64bit.stderr index f5396b8381a..be92429e3ab 100644 --- a/src/test/ui/const-generics/min_const_generics/invalid-patterns.64bit.stderr +++ b/src/test/ui/const-generics/min_const_generics/invalid-patterns.64bit.stderr @@ -22,19 +22,14 @@ error[E0308]: mismatched types LL | get_flag::<42, 0x5ad>(); | ^^^^^ expected `char`, found `u8` -error[E0080]: it is undefined behavior to use this value - --> $DIR/invalid-patterns.rs:38:21 +error[E0080]: evaluation of constant value failed + --> $DIR/invalid-patterns.rs:38:32 | LL | get_flag::<false, { unsafe { char_raw.character } }>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected a valid unicode scalar value (in `0..=0x10FFFF` but not in `0xD800..=0xDFFF`) - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 4, align: 4) { - __ __ __ __ │ ░░░░ - } + | ^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/invalid-patterns.rs:40:14 + --> $DIR/invalid-patterns.rs:41:14 | LL | get_flag::<{ unsafe { bool_raw.boolean } }, 'z'>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 0x42, but expected a boolean @@ -45,7 +40,7 @@ LL | get_flag::<{ unsafe { bool_raw.boolean } }, 'z'>(); } error[E0080]: it is undefined behavior to use this value - --> $DIR/invalid-patterns.rs:42:14 + --> $DIR/invalid-patterns.rs:43:14 | LL | get_flag::<{ unsafe { bool_raw.boolean } }, { unsafe { char_raw.character } }>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 0x42, but expected a boolean @@ -55,16 +50,11 @@ LL | get_flag::<{ unsafe { bool_raw.boolean } }, { unsafe { char_raw.character 42 │ B } -error[E0080]: it is undefined behavior to use this value - --> $DIR/invalid-patterns.rs:42:47 +error[E0080]: evaluation of constant value failed + --> $DIR/invalid-patterns.rs:43:58 | LL | get_flag::<{ unsafe { bool_raw.boolean } }, { unsafe { char_raw.character } }>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected a valid unicode scalar value (in `0..=0x10FFFF` but not in `0xD800..=0xDFFF`) - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 4, align: 4) { - __ __ __ __ │ ░░░░ - } + | ^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: aborting due to 8 previous errors diff --git a/src/test/ui/const-generics/min_const_generics/invalid-patterns.rs b/src/test/ui/const-generics/min_const_generics/invalid-patterns.rs index 682e0eced9d..13b2cca2f24 100644 --- a/src/test/ui/const-generics/min_const_generics/invalid-patterns.rs +++ b/src/test/ui/const-generics/min_const_generics/invalid-patterns.rs @@ -36,10 +36,12 @@ fn main() { get_flag::<false, { unsafe { char_raw.character } }>(); - //~^ ERROR it is undefined behavior + //~^ ERROR evaluation of constant value failed + //~| uninitialized get_flag::<{ unsafe { bool_raw.boolean } }, 'z'>(); //~^ ERROR it is undefined behavior get_flag::<{ unsafe { bool_raw.boolean } }, { unsafe { char_raw.character } }>(); - //~^ ERROR it is undefined behavior + //~^ ERROR evaluation of constant value failed + //~| uninitialized //~| ERROR it is undefined behavior } diff --git a/src/test/ui/const-generics/types-mismatch-const-args.full.stderr b/src/test/ui/const-generics/types-mismatch-const-args.full.stderr index 486506239dd..b6a22df7436 100644 --- a/src/test/ui/const-generics/types-mismatch-const-args.full.stderr +++ b/src/test/ui/const-generics/types-mismatch-const-args.full.stderr @@ -4,8 +4,8 @@ error[E0308]: mismatched types LL | let _: A<'a, u32, {2u32}, {3u32}> = A::<'a, u32, {2u32 + 2u32}, {3u32}> { data: PhantomData }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `2`, found `4` | - = note: expected type `2` - found type `4` + = note: expected constant `2` + found constant `4` error[E0308]: mismatched types --> $DIR/types-mismatch-const-args.rs:16:41 diff --git a/src/test/ui/const-ptr/forbidden_slices.32bit.stderr b/src/test/ui/const-ptr/forbidden_slices.32bit.stderr index f3bf9c496da..82a3c92e66f 100644 --- a/src/test/ui/const-ptr/forbidden_slices.32bit.stderr +++ b/src/test/ui/const-ptr/forbidden_slices.32bit.stderr @@ -55,9 +55,10 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/forbidden_slices.rs:27:1 | LL | pub static S5: &[u8] = unsafe { from_raw_parts((&D3) as *const _ as _, size_of::<&u32>()) }; - | ^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>: encountered a pointer, but expected plain (non-pointer) bytes + | ^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported = note: the raw bytes of the constant (size: 8, align: 4) { ╾─ALLOC_ID─╼ 04 00 00 00 │ ╾──╼.... } @@ -170,9 +171,10 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/forbidden_slices.rs:57:1 | LL | pub static R5: &[u8] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>: encountered a pointer, but expected plain (non-pointer) bytes + | ^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported = note: the raw bytes of the constant (size: 8, align: 4) { ╾ALLOC_ID─╼ 04 00 00 00 │ ╾──╼.... } diff --git a/src/test/ui/const-ptr/forbidden_slices.64bit.stderr b/src/test/ui/const-ptr/forbidden_slices.64bit.stderr index 5f2821a9193..f88746af976 100644 --- a/src/test/ui/const-ptr/forbidden_slices.64bit.stderr +++ b/src/test/ui/const-ptr/forbidden_slices.64bit.stderr @@ -55,9 +55,10 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/forbidden_slices.rs:27:1 | LL | pub static S5: &[u8] = unsafe { from_raw_parts((&D3) as *const _ as _, size_of::<&u32>()) }; - | ^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>: encountered a pointer, but expected plain (non-pointer) bytes + | ^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported = note: the raw bytes of the constant (size: 16, align: 8) { ╾───────ALLOC_ID───────╼ 08 00 00 00 00 00 00 00 │ ╾──────╼........ } @@ -170,9 +171,10 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/forbidden_slices.rs:57:1 | LL | pub static R5: &[u8] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>: encountered a pointer, but expected plain (non-pointer) bytes + | ^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported = note: the raw bytes of the constant (size: 16, align: 8) { ╾──────ALLOC_ID───────╼ 08 00 00 00 00 00 00 00 │ ╾──────╼........ } diff --git a/src/test/ui/consts/assert-type-intrinsics.rs b/src/test/ui/consts/assert-type-intrinsics.rs index 38e5c454edf..3ce3e1bdbac 100644 --- a/src/test/ui/consts/assert-type-intrinsics.rs +++ b/src/test/ui/consts/assert-type-intrinsics.rs @@ -13,10 +13,10 @@ fn main() { const _BAD1: () = unsafe { MaybeUninit::<!>::uninit().assume_init(); }; - const _BAD2: () = unsafe { + const _BAD2: () = { intrinsics::assert_uninit_valid::<bool>(); }; - const _BAD3: () = unsafe { + const _BAD3: () = { intrinsics::assert_zero_valid::<&'static i32>(); }; } diff --git a/src/test/ui/consts/assert-type-intrinsics.stderr b/src/test/ui/consts/assert-type-intrinsics.stderr index f3b9170d428..6eab10197b8 100644 --- a/src/test/ui/consts/assert-type-intrinsics.stderr +++ b/src/test/ui/consts/assert-type-intrinsics.stderr @@ -13,7 +13,7 @@ LL | MaybeUninit::<!>::uninit().assume_init(); error: any use of this value will cause an error --> $DIR/assert-type-intrinsics.rs:17:9 | -LL | const _BAD2: () = unsafe { +LL | const _BAD2: () = { | --------------- LL | intrinsics::assert_uninit_valid::<bool>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ aborted execution: attempted to leave type `bool` uninitialized, which is invalid @@ -24,7 +24,7 @@ LL | intrinsics::assert_uninit_valid::<bool>(); error: any use of this value will cause an error --> $DIR/assert-type-intrinsics.rs:20:9 | -LL | const _BAD3: () = unsafe { +LL | const _BAD3: () = { | --------------- LL | intrinsics::assert_zero_valid::<&'static i32>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ aborted execution: attempted to zero-initialize type `&i32`, which is invalid @@ -51,7 +51,7 @@ Future breakage diagnostic: error: any use of this value will cause an error --> $DIR/assert-type-intrinsics.rs:17:9 | -LL | const _BAD2: () = unsafe { +LL | const _BAD2: () = { | --------------- LL | intrinsics::assert_uninit_valid::<bool>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ aborted execution: attempted to leave type `bool` uninitialized, which is invalid @@ -64,7 +64,7 @@ Future breakage diagnostic: error: any use of this value will cause an error --> $DIR/assert-type-intrinsics.rs:20:9 | -LL | const _BAD3: () = unsafe { +LL | const _BAD3: () = { | --------------- LL | intrinsics::assert_zero_valid::<&'static i32>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ aborted execution: attempted to zero-initialize type `&i32`, which is invalid diff --git a/src/test/ui/consts/const-block-const-bound.stderr b/src/test/ui/consts/const-block-const-bound.stderr index 87ca771e54e..b9c4d8866bf 100644 --- a/src/test/ui/consts/const-block-const-bound.stderr +++ b/src/test/ui/consts/const-block-const-bound.stderr @@ -2,7 +2,7 @@ error[E0277]: can't drop `UnconstDrop` in const contexts --> $DIR/const-block-const-bound.rs:20:11 | LL | f(UnconstDrop); - | - ^^^^^^^^^^^ expected an implementor of trait `~const Destruct` + | - ^^^^^^^^^^^ the trait `~const Destruct` is not implemented for `UnconstDrop` | | | required by a bound introduced by this call | @@ -23,7 +23,7 @@ error[E0277]: can't drop `NonDrop` in const contexts --> $DIR/const-block-const-bound.rs:22:11 | LL | f(NonDrop); - | - ^^^^^^^ expected an implementor of trait `~const Destruct` + | - ^^^^^^^ the trait `~const Destruct` is not implemented for `NonDrop` | | | required by a bound introduced by this call | diff --git a/src/test/ui/consts/const-blocks/fn-call-in-non-const.stderr b/src/test/ui/consts/const-blocks/fn-call-in-non-const.stderr index 5306fed2251..ee352700c30 100644 --- a/src/test/ui/consts/const-blocks/fn-call-in-non-const.stderr +++ b/src/test/ui/consts/const-blocks/fn-call-in-non-const.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `Bar: Copy` is not satisfied LL | let _: [Option<Bar>; 2] = [no_copy(); 2]; | ^^^^^^^^^ the trait `Copy` is not implemented for `Bar` | - = note: required because of the requirements on the impl of `Copy` for `Option<Bar>` + = note: required for `Option<Bar>` to implement `Copy` = note: the `Copy` trait is required because this value will be copied for each element of the array = help: consider creating a new `const` item and initializing it with the result of the function call to be used in the repeat position, like `const VAL: Type = const_fn();` and `let x = [VAL; 42];` = help: create an inline `const` block, see RFC #2920 <https://github.com/rust-lang/rfcs/pull/2920> for more information diff --git a/src/test/ui/consts/const-blocks/migrate-fail.stderr b/src/test/ui/consts/const-blocks/migrate-fail.stderr index 803281c0794..928ffd0839d 100644 --- a/src/test/ui/consts/const-blocks/migrate-fail.stderr +++ b/src/test/ui/consts/const-blocks/migrate-fail.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `Bar: Copy` is not satisfied LL | let arr: [Option<Bar>; 2] = [x; 2]; | ^ the trait `Copy` is not implemented for `Bar` | - = note: required because of the requirements on the impl of `Copy` for `Option<Bar>` + = note: required for `Option<Bar>` to implement `Copy` = note: the `Copy` trait is required because this value will be copied for each element of the array help: consider annotating `Bar` with `#[derive(Copy)]` | @@ -17,7 +17,7 @@ error[E0277]: the trait bound `Bar: Copy` is not satisfied LL | let arr: [Option<Bar>; 2] = [x; 2]; | ^ the trait `Copy` is not implemented for `Bar` | - = note: required because of the requirements on the impl of `Copy` for `Option<Bar>` + = note: required for `Option<Bar>` to implement `Copy` = note: the `Copy` trait is required because this value will be copied for each element of the array help: consider annotating `Bar` with `#[derive(Copy)]` | diff --git a/src/test/ui/consts/const-blocks/nll-fail.stderr b/src/test/ui/consts/const-blocks/nll-fail.stderr index 8841af15dc0..fede0084547 100644 --- a/src/test/ui/consts/const-blocks/nll-fail.stderr +++ b/src/test/ui/consts/const-blocks/nll-fail.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `Bar: Copy` is not satisfied LL | let arr: [Option<Bar>; 2] = [x; 2]; | ^ the trait `Copy` is not implemented for `Bar` | - = note: required because of the requirements on the impl of `Copy` for `Option<Bar>` + = note: required for `Option<Bar>` to implement `Copy` = note: the `Copy` trait is required because this value will be copied for each element of the array help: consider annotating `Bar` with `#[derive(Copy)]` | @@ -17,7 +17,7 @@ error[E0277]: the trait bound `Bar: Copy` is not satisfied LL | let arr: [Option<Bar>; 2] = [x; 2]; | ^ the trait `Copy` is not implemented for `Bar` | - = note: required because of the requirements on the impl of `Copy` for `Option<Bar>` + = note: required for `Option<Bar>` to implement `Copy` = note: the `Copy` trait is required because this value will be copied for each element of the array help: consider annotating `Bar` with `#[derive(Copy)]` | diff --git a/src/test/ui/consts/const-blocks/trait-error.stderr b/src/test/ui/consts/const-blocks/trait-error.stderr index ece200ad10b..b11dd4b8087 100644 --- a/src/test/ui/consts/const-blocks/trait-error.stderr +++ b/src/test/ui/consts/const-blocks/trait-error.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `String: Copy` is not satisfied LL | [Foo(String::new()); 4]; | ^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `String` | -note: required because of the requirements on the impl of `Copy` for `Foo<String>` +note: required for `Foo<String>` to implement `Copy` --> $DIR/trait-error.rs:1:10 | LL | #[derive(Copy, Clone)] diff --git a/src/test/ui/consts/const-err4.32bit.stderr b/src/test/ui/consts/const-err4.32bit.stderr index a553847833a..1cbf78173a7 100644 --- a/src/test/ui/consts/const-err4.32bit.stderr +++ b/src/test/ui/consts/const-err4.32bit.stderr @@ -1,13 +1,8 @@ -error[E0080]: it is undefined behavior to use this value - --> $DIR/const-err4.rs:9:11 +error[E0080]: evaluation of constant value failed + --> $DIR/const-err4.rs:9:21 | LL | Boo = [unsafe { Foo { b: () }.a }; 4][3], - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 4, align: 4) { - __ __ __ __ │ ░░░░ - } + | ^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: aborting due to previous error diff --git a/src/test/ui/consts/const-err4.64bit.stderr b/src/test/ui/consts/const-err4.64bit.stderr index 66bfc30c3a8..1cbf78173a7 100644 --- a/src/test/ui/consts/const-err4.64bit.stderr +++ b/src/test/ui/consts/const-err4.64bit.stderr @@ -1,13 +1,8 @@ -error[E0080]: it is undefined behavior to use this value - --> $DIR/const-err4.rs:9:11 +error[E0080]: evaluation of constant value failed + --> $DIR/const-err4.rs:9:21 | LL | Boo = [unsafe { Foo { b: () }.a }; 4][3], - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 8, align: 8) { - __ __ __ __ __ __ __ __ │ ░░░░░░░░ - } + | ^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: aborting due to previous error diff --git a/src/test/ui/consts/const-err4.rs b/src/test/ui/consts/const-err4.rs index f0625faa801..107dc3f8234 100644 --- a/src/test/ui/consts/const-err4.rs +++ b/src/test/ui/consts/const-err4.rs @@ -7,7 +7,8 @@ union Foo { enum Bar { Boo = [unsafe { Foo { b: () }.a }; 4][3], - //~^ ERROR it is undefined behavior to use this value + //~^ ERROR evaluation of constant value failed + //~| uninitialized } fn main() { diff --git a/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.64bit.stderr b/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.64bit.stderr index 655a7d52054..12d5b7bd6bb 100644 --- a/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.64bit.stderr +++ b/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.64bit.stderr @@ -7,6 +7,8 @@ LL | const I32_REF_USIZE_UNION: usize = unsafe { Nonsense { int_32_ref: &3 } = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:30:43 @@ -16,6 +18,8 @@ LL | const I32_REF_U8_UNION: u8 = unsafe { Nonsense { int_32_ref: &3 }.uint_ | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:34:45 @@ -25,6 +29,8 @@ LL | const I32_REF_U16_UNION: u16 = unsafe { Nonsense { int_32_ref: &3 }.uin | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:38:45 @@ -34,6 +40,8 @@ LL | const I32_REF_U32_UNION: u32 = unsafe { Nonsense { int_32_ref: &3 }.uin | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:42:45 @@ -43,226 +51,262 @@ LL | const I32_REF_U64_UNION: u64 = unsafe { Nonsense { int_32_ref: &3 }.uin | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported -error[E0080]: it is undefined behavior to use this value - --> $DIR/const-pointer-values-in-various-types.rs:46:5 +error[E0080]: evaluation of constant value failed + --> $DIR/const-pointer-values-in-various-types.rs:46:47 | LL | const I32_REF_U128_UNION: u128 = unsafe { Nonsense { int_32_ref: &3 }.uint_128 }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 16, align: 8) { - __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ │ ░░░░░░░░░░░░░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:49:43 + --> $DIR/const-pointer-values-in-various-types.rs:50:43 | LL | const I32_REF_I8_UNION: i8 = unsafe { Nonsense { int_32_ref: &3 }.int_8 }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:53:45 + --> $DIR/const-pointer-values-in-various-types.rs:54:45 | LL | const I32_REF_I16_UNION: i16 = unsafe { Nonsense { int_32_ref: &3 }.int_16 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:57:45 + --> $DIR/const-pointer-values-in-various-types.rs:58:45 | LL | const I32_REF_I32_UNION: i32 = unsafe { Nonsense { int_32_ref: &3 }.int_32 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:61:45 + --> $DIR/const-pointer-values-in-various-types.rs:62:45 | LL | const I32_REF_I64_UNION: i64 = unsafe { Nonsense { int_32_ref: &3 }.int_64 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported -error[E0080]: it is undefined behavior to use this value - --> $DIR/const-pointer-values-in-various-types.rs:65:5 +error[E0080]: evaluation of constant value failed + --> $DIR/const-pointer-values-in-various-types.rs:66:47 | LL | const I32_REF_I128_UNION: i128 = unsafe { Nonsense { int_32_ref: &3 }.int_128 }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 16, align: 8) { - __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ │ ░░░░░░░░░░░░░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:68:45 + --> $DIR/const-pointer-values-in-various-types.rs:70:45 | LL | const I32_REF_F32_UNION: f32 = unsafe { Nonsense { int_32_ref: &3 }.float_32 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:72:45 + --> $DIR/const-pointer-values-in-various-types.rs:74:45 | LL | const I32_REF_F64_UNION: f64 = unsafe { Nonsense { int_32_ref: &3 }.float_64 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:76:47 + --> $DIR/const-pointer-values-in-various-types.rs:78:47 | LL | const I32_REF_BOOL_UNION: bool = unsafe { Nonsense { int_32_ref: &3 }.truthy_falsey }; | ------------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:80:47 + --> $DIR/const-pointer-values-in-various-types.rs:82:47 | LL | const I32_REF_CHAR_UNION: char = unsafe { Nonsense { int_32_ref: &3 }.character }; | ------------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:84:39 + --> $DIR/const-pointer-values-in-various-types.rs:86:39 | LL | const STR_U8_UNION: u8 = unsafe { Nonsense { stringy: "3" }.uint_8 }; | ---------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:88:41 + --> $DIR/const-pointer-values-in-various-types.rs:90:41 | LL | const STR_U16_UNION: u16 = unsafe { Nonsense { stringy: "3" }.uint_16 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:92:41 + --> $DIR/const-pointer-values-in-various-types.rs:94:41 | LL | const STR_U32_UNION: u32 = unsafe { Nonsense { stringy: "3" }.uint_32 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:96:41 + --> $DIR/const-pointer-values-in-various-types.rs:98:41 | LL | const STR_U64_UNION: u64 = unsafe { Nonsense { stringy: "3" }.uint_64 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:100:43 + --> $DIR/const-pointer-values-in-various-types.rs:102:43 | LL | const STR_U128_UNION: u128 = unsafe { Nonsense { stringy: "3" }.uint_128 }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:104:39 + --> $DIR/const-pointer-values-in-various-types.rs:106:39 | LL | const STR_I8_UNION: i8 = unsafe { Nonsense { stringy: "3" }.int_8 }; | ---------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:108:41 + --> $DIR/const-pointer-values-in-various-types.rs:110:41 | LL | const STR_I16_UNION: i16 = unsafe { Nonsense { stringy: "3" }.int_16 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:112:41 + --> $DIR/const-pointer-values-in-various-types.rs:114:41 | LL | const STR_I32_UNION: i32 = unsafe { Nonsense { stringy: "3" }.int_32 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:116:41 + --> $DIR/const-pointer-values-in-various-types.rs:118:41 | LL | const STR_I64_UNION: i64 = unsafe { Nonsense { stringy: "3" }.int_64 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:120:43 + --> $DIR/const-pointer-values-in-various-types.rs:122:43 | LL | const STR_I128_UNION: i128 = unsafe { Nonsense { stringy: "3" }.int_128 }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:124:41 + --> $DIR/const-pointer-values-in-various-types.rs:126:41 | LL | const STR_F32_UNION: f32 = unsafe { Nonsense { stringy: "3" }.float_32 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:128:41 + --> $DIR/const-pointer-values-in-various-types.rs:130:41 | LL | const STR_F64_UNION: f64 = unsafe { Nonsense { stringy: "3" }.float_64 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:132:43 + --> $DIR/const-pointer-values-in-various-types.rs:134:43 | LL | const STR_BOOL_UNION: bool = unsafe { Nonsense { stringy: "3" }.truthy_falsey }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:136:43 + --> $DIR/const-pointer-values-in-various-types.rs:138:43 | LL | const STR_CHAR_UNION: char = unsafe { Nonsense { stringy: "3" }.character }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: aborting due to 29 previous errors @@ -277,6 +321,8 @@ LL | const I32_REF_USIZE_UNION: usize = unsafe { Nonsense { int_32_ref: &3 } = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -288,6 +334,8 @@ LL | const I32_REF_U8_UNION: u8 = unsafe { Nonsense { int_32_ref: &3 }.uint_ = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -299,6 +347,8 @@ LL | const I32_REF_U16_UNION: u16 = unsafe { Nonsense { int_32_ref: &3 }.uin = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -310,6 +360,8 @@ LL | const I32_REF_U32_UNION: u32 = unsafe { Nonsense { int_32_ref: &3 }.uin = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -321,10 +373,12 @@ LL | const I32_REF_U64_UNION: u64 = unsafe { Nonsense { int_32_ref: &3 }.uin = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:49:43 + --> $DIR/const-pointer-values-in-various-types.rs:50:43 | LL | const I32_REF_I8_UNION: i8 = unsafe { Nonsense { int_32_ref: &3 }.int_8 }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -332,10 +386,12 @@ LL | const I32_REF_I8_UNION: i8 = unsafe { Nonsense { int_32_ref: &3 }.int_8 = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:53:45 + --> $DIR/const-pointer-values-in-various-types.rs:54:45 | LL | const I32_REF_I16_UNION: i16 = unsafe { Nonsense { int_32_ref: &3 }.int_16 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -343,10 +399,12 @@ LL | const I32_REF_I16_UNION: i16 = unsafe { Nonsense { int_32_ref: &3 }.int = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:57:45 + --> $DIR/const-pointer-values-in-various-types.rs:58:45 | LL | const I32_REF_I32_UNION: i32 = unsafe { Nonsense { int_32_ref: &3 }.int_32 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -354,10 +412,12 @@ LL | const I32_REF_I32_UNION: i32 = unsafe { Nonsense { int_32_ref: &3 }.int = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:61:45 + --> $DIR/const-pointer-values-in-various-types.rs:62:45 | LL | const I32_REF_I64_UNION: i64 = unsafe { Nonsense { int_32_ref: &3 }.int_64 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -365,10 +425,12 @@ LL | const I32_REF_I64_UNION: i64 = unsafe { Nonsense { int_32_ref: &3 }.int = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:68:45 + --> $DIR/const-pointer-values-in-various-types.rs:70:45 | LL | const I32_REF_F32_UNION: f32 = unsafe { Nonsense { int_32_ref: &3 }.float_32 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -376,10 +438,12 @@ LL | const I32_REF_F32_UNION: f32 = unsafe { Nonsense { int_32_ref: &3 }.flo = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:72:45 + --> $DIR/const-pointer-values-in-various-types.rs:74:45 | LL | const I32_REF_F64_UNION: f64 = unsafe { Nonsense { int_32_ref: &3 }.float_64 }; | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -387,10 +451,12 @@ LL | const I32_REF_F64_UNION: f64 = unsafe { Nonsense { int_32_ref: &3 }.flo = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:76:47 + --> $DIR/const-pointer-values-in-various-types.rs:78:47 | LL | const I32_REF_BOOL_UNION: bool = unsafe { Nonsense { int_32_ref: &3 }.truthy_falsey }; | ------------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -398,10 +464,12 @@ LL | const I32_REF_BOOL_UNION: bool = unsafe { Nonsense { int_32_ref: &3 }.t = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:80:47 + --> $DIR/const-pointer-values-in-various-types.rs:82:47 | LL | const I32_REF_CHAR_UNION: char = unsafe { Nonsense { int_32_ref: &3 }.character }; | ------------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -409,10 +477,12 @@ LL | const I32_REF_CHAR_UNION: char = unsafe { Nonsense { int_32_ref: &3 }.c = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:84:39 + --> $DIR/const-pointer-values-in-various-types.rs:86:39 | LL | const STR_U8_UNION: u8 = unsafe { Nonsense { stringy: "3" }.uint_8 }; | ---------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -420,10 +490,12 @@ LL | const STR_U8_UNION: u8 = unsafe { Nonsense { stringy: "3" }.uint_8 }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:88:41 + --> $DIR/const-pointer-values-in-various-types.rs:90:41 | LL | const STR_U16_UNION: u16 = unsafe { Nonsense { stringy: "3" }.uint_16 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -431,10 +503,12 @@ LL | const STR_U16_UNION: u16 = unsafe { Nonsense { stringy: "3" }.uint_16 } = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:92:41 + --> $DIR/const-pointer-values-in-various-types.rs:94:41 | LL | const STR_U32_UNION: u32 = unsafe { Nonsense { stringy: "3" }.uint_32 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -442,10 +516,12 @@ LL | const STR_U32_UNION: u32 = unsafe { Nonsense { stringy: "3" }.uint_32 } = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:96:41 + --> $DIR/const-pointer-values-in-various-types.rs:98:41 | LL | const STR_U64_UNION: u64 = unsafe { Nonsense { stringy: "3" }.uint_64 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -453,10 +529,12 @@ LL | const STR_U64_UNION: u64 = unsafe { Nonsense { stringy: "3" }.uint_64 } = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:100:43 + --> $DIR/const-pointer-values-in-various-types.rs:102:43 | LL | const STR_U128_UNION: u128 = unsafe { Nonsense { stringy: "3" }.uint_128 }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -464,10 +542,12 @@ LL | const STR_U128_UNION: u128 = unsafe { Nonsense { stringy: "3" }.uint_12 = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:104:39 + --> $DIR/const-pointer-values-in-various-types.rs:106:39 | LL | const STR_I8_UNION: i8 = unsafe { Nonsense { stringy: "3" }.int_8 }; | ---------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -475,10 +555,12 @@ LL | const STR_I8_UNION: i8 = unsafe { Nonsense { stringy: "3" }.int_8 }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:108:41 + --> $DIR/const-pointer-values-in-various-types.rs:110:41 | LL | const STR_I16_UNION: i16 = unsafe { Nonsense { stringy: "3" }.int_16 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -486,10 +568,12 @@ LL | const STR_I16_UNION: i16 = unsafe { Nonsense { stringy: "3" }.int_16 }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:112:41 + --> $DIR/const-pointer-values-in-various-types.rs:114:41 | LL | const STR_I32_UNION: i32 = unsafe { Nonsense { stringy: "3" }.int_32 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -497,10 +581,12 @@ LL | const STR_I32_UNION: i32 = unsafe { Nonsense { stringy: "3" }.int_32 }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:116:41 + --> $DIR/const-pointer-values-in-various-types.rs:118:41 | LL | const STR_I64_UNION: i64 = unsafe { Nonsense { stringy: "3" }.int_64 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -508,10 +594,12 @@ LL | const STR_I64_UNION: i64 = unsafe { Nonsense { stringy: "3" }.int_64 }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:120:43 + --> $DIR/const-pointer-values-in-various-types.rs:122:43 | LL | const STR_I128_UNION: i128 = unsafe { Nonsense { stringy: "3" }.int_128 }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -519,10 +607,12 @@ LL | const STR_I128_UNION: i128 = unsafe { Nonsense { stringy: "3" }.int_128 = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:124:41 + --> $DIR/const-pointer-values-in-various-types.rs:126:41 | LL | const STR_F32_UNION: f32 = unsafe { Nonsense { stringy: "3" }.float_32 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -530,10 +620,12 @@ LL | const STR_F32_UNION: f32 = unsafe { Nonsense { stringy: "3" }.float_32 = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:128:41 + --> $DIR/const-pointer-values-in-various-types.rs:130:41 | LL | const STR_F64_UNION: f64 = unsafe { Nonsense { stringy: "3" }.float_64 }; | ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -541,10 +633,12 @@ LL | const STR_F64_UNION: f64 = unsafe { Nonsense { stringy: "3" }.float_64 = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:132:43 + --> $DIR/const-pointer-values-in-various-types.rs:134:43 | LL | const STR_BOOL_UNION: bool = unsafe { Nonsense { stringy: "3" }.truthy_falsey }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -552,10 +646,12 @@ LL | const STR_BOOL_UNION: bool = unsafe { Nonsense { stringy: "3" }.truthy_ = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/const-pointer-values-in-various-types.rs:136:43 + --> $DIR/const-pointer-values-in-various-types.rs:138:43 | LL | const STR_CHAR_UNION: char = unsafe { Nonsense { stringy: "3" }.character }; | -------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -563,4 +659,6 @@ LL | const STR_CHAR_UNION: char = unsafe { Nonsense { stringy: "3" }.charact = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported diff --git a/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.rs b/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.rs index f10a67392e8..f6a5e4d3c2b 100644 --- a/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.rs +++ b/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.rs @@ -44,7 +44,8 @@ fn main() { //~| WARN this was previously accepted by the compiler but is being phased out const I32_REF_U128_UNION: u128 = unsafe { Nonsense { int_32_ref: &3 }.uint_128 }; - //~^ ERROR it is undefined behavior to use this value + //~^ ERROR evaluation of constant value failed + //~| uninitialized const I32_REF_I8_UNION: i8 = unsafe { Nonsense { int_32_ref: &3 }.int_8 }; //~^ ERROR any use of this value will cause an error @@ -63,7 +64,8 @@ fn main() { //~| WARN this was previously accepted by the compiler but is being phased out const I32_REF_I128_UNION: i128 = unsafe { Nonsense { int_32_ref: &3 }.int_128 }; - //~^ ERROR it is undefined behavior to use this value + //~^ ERROR evaluation of constant value failed + //~| uninitialized const I32_REF_F32_UNION: f32 = unsafe { Nonsense { int_32_ref: &3 }.float_32 }; //~^ ERROR any use of this value will cause an error diff --git a/src/test/ui/consts/const-eval/heap/alloc_intrinsic_uninit.32bit.stderr b/src/test/ui/consts/const-eval/heap/alloc_intrinsic_uninit.32bit.stderr index f1a780926e7..a0f4519eaad 100644 --- a/src/test/ui/consts/const-eval/heap/alloc_intrinsic_uninit.32bit.stderr +++ b/src/test/ui/consts/const-eval/heap/alloc_intrinsic_uninit.32bit.stderr @@ -2,7 +2,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/alloc_intrinsic_uninit.rs:8:1 | LL | const BAR: &i32 = unsafe { &*(intrinsics::const_allocate(4, 4) as *mut i32) }; - | ^^^^^^^^^^^^^^^ constructing invalid value at .<deref>: encountered uninitialized bytes, but expected initialized bytes + | ^^^^^^^^^^^^^^^ constructing invalid value at .<deref>: encountered uninitialized memory, but expected an integer | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 4, align: 4) { diff --git a/src/test/ui/consts/const-eval/heap/alloc_intrinsic_uninit.64bit.stderr b/src/test/ui/consts/const-eval/heap/alloc_intrinsic_uninit.64bit.stderr index 2eb401226f8..d2bffa42561 100644 --- a/src/test/ui/consts/const-eval/heap/alloc_intrinsic_uninit.64bit.stderr +++ b/src/test/ui/consts/const-eval/heap/alloc_intrinsic_uninit.64bit.stderr @@ -2,7 +2,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/alloc_intrinsic_uninit.rs:8:1 | LL | const BAR: &i32 = unsafe { &*(intrinsics::const_allocate(4, 4) as *mut i32) }; - | ^^^^^^^^^^^^^^^ constructing invalid value at .<deref>: encountered uninitialized bytes, but expected initialized bytes + | ^^^^^^^^^^^^^^^ constructing invalid value at .<deref>: encountered uninitialized memory, but expected an integer | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 8, align: 8) { diff --git a/src/test/ui/consts/const-eval/issue-91827-extern-types.rs b/src/test/ui/consts/const-eval/issue-91827-extern-types.rs index e1f5e8ae145..43c99799f77 100644 --- a/src/test/ui/consts/const-eval/issue-91827-extern-types.rs +++ b/src/test/ui/consts/const-eval/issue-91827-extern-types.rs @@ -3,7 +3,6 @@ // Test that we can handle unsized types with an extern type tail part. // Regression test for issue #91827. -#![feature(const_ptr_offset_from)] #![feature(extern_types)] use std::ptr::addr_of; diff --git a/src/test/ui/consts/const-eval/partial_ptr_overwrite.stderr b/src/test/ui/consts/const-eval/partial_ptr_overwrite.stderr index b007dda246d..75e50a27b3a 100644 --- a/src/test/ui/consts/const-eval/partial_ptr_overwrite.stderr +++ b/src/test/ui/consts/const-eval/partial_ptr_overwrite.stderr @@ -10,6 +10,8 @@ LL | *(ptr as *mut u8) = 123; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: aborting due to previous error @@ -26,4 +28,6 @@ LL | *(ptr as *mut u8) = 123; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported diff --git a/src/test/ui/consts/const-eval/ref_to_int_match.32bit.stderr b/src/test/ui/consts/const-eval/ref_to_int_match.32bit.stderr index 0e374358810..30935e41549 100644 --- a/src/test/ui/consts/const-eval/ref_to_int_match.32bit.stderr +++ b/src/test/ui/consts/const-eval/ref_to_int_match.32bit.stderr @@ -7,6 +7,8 @@ LL | const BAR: Int = unsafe { Foo { r: &42 }.f }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: could not evaluate constant pattern --> $DIR/ref_to_int_match.rs:7:14 @@ -32,4 +34,6 @@ LL | const BAR: Int = unsafe { Foo { r: &42 }.f }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported diff --git a/src/test/ui/consts/const-eval/ref_to_int_match.64bit.stderr b/src/test/ui/consts/const-eval/ref_to_int_match.64bit.stderr index 0e374358810..30935e41549 100644 --- a/src/test/ui/consts/const-eval/ref_to_int_match.64bit.stderr +++ b/src/test/ui/consts/const-eval/ref_to_int_match.64bit.stderr @@ -7,6 +7,8 @@ LL | const BAR: Int = unsafe { Foo { r: &42 }.f }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: could not evaluate constant pattern --> $DIR/ref_to_int_match.rs:7:14 @@ -32,4 +34,6 @@ LL | const BAR: Int = unsafe { Foo { r: &42 }.f }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported diff --git a/src/test/ui/consts/const-eval/ub-enum-overwrite.rs b/src/test/ui/consts/const-eval/ub-enum-overwrite.rs index c5677849229..086a1001d11 100644 --- a/src/test/ui/consts/const-eval/ub-enum-overwrite.rs +++ b/src/test/ui/consts/const-eval/ub-enum-overwrite.rs @@ -6,12 +6,13 @@ enum E { } const _: u8 = { - //~^ ERROR is undefined behavior let mut e = E::A(1); let p = if let E::A(x) = &mut e { x as *mut u8 } else { unreachable!() }; // Make sure overwriting `e` uninitializes other bytes e = E::B; unsafe { *p } + //~^ ERROR evaluation of constant value failed + //~| uninitialized }; fn main() {} diff --git a/src/test/ui/consts/const-eval/ub-enum-overwrite.stderr b/src/test/ui/consts/const-eval/ub-enum-overwrite.stderr index 8560112ae3b..5750212b44c 100644 --- a/src/test/ui/consts/const-eval/ub-enum-overwrite.stderr +++ b/src/test/ui/consts/const-eval/ub-enum-overwrite.stderr @@ -1,13 +1,8 @@ -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-enum-overwrite.rs:8:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-enum-overwrite.rs:13:14 | -LL | const _: u8 = { - | ^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 1, align: 1) { - __ │ ░ - } +LL | unsafe { *p } + | ^^ using uninitialized data, but this operation requires initialized memory error: aborting due to previous error diff --git a/src/test/ui/consts/const-eval/ub-enum.32bit.stderr b/src/test/ui/consts/const-eval/ub-enum.32bit.stderr index 2f8b44da0fc..752fd01f338 100644 --- a/src/test/ui/consts/const-eval/ub-enum.32bit.stderr +++ b/src/test/ui/consts/const-eval/ub-enum.32bit.stderr @@ -18,6 +18,8 @@ LL | const BAD_ENUM_PTR: Enum = unsafe { mem::transmute(&1) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-enum.rs:30:1 @@ -27,6 +29,8 @@ LL | const BAD_ENUM_WRAPPED: Wrap<Enum> = unsafe { mem::transmute(&1) }; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value --> $DIR/ub-enum.rs:43:1 @@ -47,6 +51,8 @@ LL | const BAD_ENUM2_PTR: Enum2 = unsafe { mem::transmute(&0) }; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-enum.rs:49:1 @@ -56,29 +62,28 @@ LL | const BAD_ENUM2_WRAPPED: Wrap<Enum2> = unsafe { mem::transmute(&0) }; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-enum.rs:59:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-enum.rs:59:42 | LL | const BAD_ENUM2_UNDEF : Enum2 = unsafe { MaybeUninit { uninit: () }.init }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-tag>: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 4, align: 4) { - __ __ __ __ │ ░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: any use of this value will cause an error - --> $DIR/ub-enum.rs:63:1 + --> $DIR/ub-enum.rs:64:1 | LL | const BAD_ENUM2_OPTION_PTR: Option<Enum2> = unsafe { mem::transmute(&0) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-enum.rs:81:1 + --> $DIR/ub-enum.rs:82:1 | LL | const BAD_UNINHABITED_VARIANT1: UninhDiscriminant = unsafe { mem::transmute(1u8) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-variant(B)>.0: encountered a value of the never type `!` @@ -89,7 +94,7 @@ LL | const BAD_UNINHABITED_VARIANT1: UninhDiscriminant = unsafe { mem::transmute } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-enum.rs:83:1 + --> $DIR/ub-enum.rs:84:1 | LL | const BAD_UNINHABITED_VARIANT2: UninhDiscriminant = unsafe { mem::transmute(3u8) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-variant(D)>.0: encountered a value of uninhabited type Never @@ -100,7 +105,7 @@ LL | const BAD_UNINHABITED_VARIANT2: UninhDiscriminant = unsafe { mem::transmute } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-enum.rs:91:1 + --> $DIR/ub-enum.rs:92:1 | LL | const BAD_OPTION_CHAR: Option<(char, char)> = Some(('x', unsafe { mem::transmute(!0u32) })); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-variant(Some)>.0.1: encountered 0xffffffff, but expected a valid unicode scalar value (in `0..=0x10FFFF` but not in `0xD800..=0xDFFF`) @@ -111,13 +116,13 @@ LL | const BAD_OPTION_CHAR: Option<(char, char)> = Some(('x', unsafe { mem::tran } error[E0080]: evaluation of constant value failed - --> $DIR/ub-enum.rs:96:77 + --> $DIR/ub-enum.rs:97:77 | LL | const BAD_UNINHABITED_WITH_DATA1: Result<(i32, Never), (i32, !)> = unsafe { mem::transmute(0u64) }; | ^^^^^^^^^^^^^^^^^^^^ transmuting to uninhabited type error[E0080]: evaluation of constant value failed - --> $DIR/ub-enum.rs:98:77 + --> $DIR/ub-enum.rs:99:77 | LL | const BAD_UNINHABITED_WITH_DATA2: Result<(i32, !), (i32, Never)> = unsafe { mem::transmute(0u64) }; | ^^^^^^^^^^^^^^^^^^^^ transmuting to uninhabited type @@ -135,6 +140,8 @@ LL | const BAD_ENUM_PTR: Enum = unsafe { mem::transmute(&1) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -146,6 +153,8 @@ LL | const BAD_ENUM_WRAPPED: Wrap<Enum> = unsafe { mem::transmute(&1) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -157,6 +166,8 @@ LL | const BAD_ENUM2_PTR: Enum2 = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -168,10 +179,12 @@ LL | const BAD_ENUM2_WRAPPED: Wrap<Enum2> = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-enum.rs:63:1 + --> $DIR/ub-enum.rs:64:1 | LL | const BAD_ENUM2_OPTION_PTR: Option<Enum2> = unsafe { mem::transmute(&0) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -179,4 +192,6 @@ LL | const BAD_ENUM2_OPTION_PTR: Option<Enum2> = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported diff --git a/src/test/ui/consts/const-eval/ub-enum.64bit.stderr b/src/test/ui/consts/const-eval/ub-enum.64bit.stderr index 3a05a5150f1..3f1546a2786 100644 --- a/src/test/ui/consts/const-eval/ub-enum.64bit.stderr +++ b/src/test/ui/consts/const-eval/ub-enum.64bit.stderr @@ -18,6 +18,8 @@ LL | const BAD_ENUM_PTR: Enum = unsafe { mem::transmute(&1) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-enum.rs:30:1 @@ -27,6 +29,8 @@ LL | const BAD_ENUM_WRAPPED: Wrap<Enum> = unsafe { mem::transmute(&1) }; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value --> $DIR/ub-enum.rs:43:1 @@ -47,6 +51,8 @@ LL | const BAD_ENUM2_PTR: Enum2 = unsafe { mem::transmute(&0) }; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-enum.rs:49:1 @@ -56,29 +62,28 @@ LL | const BAD_ENUM2_WRAPPED: Wrap<Enum2> = unsafe { mem::transmute(&0) }; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-enum.rs:59:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-enum.rs:59:42 | LL | const BAD_ENUM2_UNDEF : Enum2 = unsafe { MaybeUninit { uninit: () }.init }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-tag>: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 8, align: 8) { - __ __ __ __ __ __ __ __ │ ░░░░░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: any use of this value will cause an error - --> $DIR/ub-enum.rs:63:1 + --> $DIR/ub-enum.rs:64:1 | LL | const BAD_ENUM2_OPTION_PTR: Option<Enum2> = unsafe { mem::transmute(&0) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-enum.rs:81:1 + --> $DIR/ub-enum.rs:82:1 | LL | const BAD_UNINHABITED_VARIANT1: UninhDiscriminant = unsafe { mem::transmute(1u8) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-variant(B)>.0: encountered a value of the never type `!` @@ -89,7 +94,7 @@ LL | const BAD_UNINHABITED_VARIANT1: UninhDiscriminant = unsafe { mem::transmute } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-enum.rs:83:1 + --> $DIR/ub-enum.rs:84:1 | LL | const BAD_UNINHABITED_VARIANT2: UninhDiscriminant = unsafe { mem::transmute(3u8) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-variant(D)>.0: encountered a value of uninhabited type Never @@ -100,7 +105,7 @@ LL | const BAD_UNINHABITED_VARIANT2: UninhDiscriminant = unsafe { mem::transmute } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-enum.rs:91:1 + --> $DIR/ub-enum.rs:92:1 | LL | const BAD_OPTION_CHAR: Option<(char, char)> = Some(('x', unsafe { mem::transmute(!0u32) })); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-variant(Some)>.0.1: encountered 0xffffffff, but expected a valid unicode scalar value (in `0..=0x10FFFF` but not in `0xD800..=0xDFFF`) @@ -111,13 +116,13 @@ LL | const BAD_OPTION_CHAR: Option<(char, char)> = Some(('x', unsafe { mem::tran } error[E0080]: evaluation of constant value failed - --> $DIR/ub-enum.rs:96:77 + --> $DIR/ub-enum.rs:97:77 | LL | const BAD_UNINHABITED_WITH_DATA1: Result<(i32, Never), (i32, !)> = unsafe { mem::transmute(0u64) }; | ^^^^^^^^^^^^^^^^^^^^ transmuting to uninhabited type error[E0080]: evaluation of constant value failed - --> $DIR/ub-enum.rs:98:77 + --> $DIR/ub-enum.rs:99:77 | LL | const BAD_UNINHABITED_WITH_DATA2: Result<(i32, !), (i32, Never)> = unsafe { mem::transmute(0u64) }; | ^^^^^^^^^^^^^^^^^^^^ transmuting to uninhabited type @@ -135,6 +140,8 @@ LL | const BAD_ENUM_PTR: Enum = unsafe { mem::transmute(&1) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -146,6 +153,8 @@ LL | const BAD_ENUM_WRAPPED: Wrap<Enum> = unsafe { mem::transmute(&1) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -157,6 +166,8 @@ LL | const BAD_ENUM2_PTR: Enum2 = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -168,10 +179,12 @@ LL | const BAD_ENUM2_WRAPPED: Wrap<Enum2> = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-enum.rs:63:1 + --> $DIR/ub-enum.rs:64:1 | LL | const BAD_ENUM2_OPTION_PTR: Option<Enum2> = unsafe { mem::transmute(&0) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -179,4 +192,6 @@ LL | const BAD_ENUM2_OPTION_PTR: Option<Enum2> = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported diff --git a/src/test/ui/consts/const-eval/ub-enum.rs b/src/test/ui/consts/const-eval/ub-enum.rs index d8d2a499b1d..d8dc6d057a7 100644 --- a/src/test/ui/consts/const-eval/ub-enum.rs +++ b/src/test/ui/consts/const-eval/ub-enum.rs @@ -57,7 +57,8 @@ union MaybeUninit<T: Copy> { init: T, } const BAD_ENUM2_UNDEF : Enum2 = unsafe { MaybeUninit { uninit: () }.init }; -//~^ ERROR is undefined behavior +//~^ ERROR evaluation of constant value failed +//~| uninitialized // Pointer value in an enum with a niche that is not just 0. const BAD_ENUM2_OPTION_PTR: Option<Enum2> = unsafe { mem::transmute(&0) }; @@ -92,7 +93,7 @@ const BAD_OPTION_CHAR: Option<(char, char)> = Some(('x', unsafe { mem::transmute //~^ ERROR is undefined behavior // All variants are uninhabited but also have data. -// Use `0` as constant to make behavior endianess-independent. +// Use `0` as constant to make behavior endianness-independent. const BAD_UNINHABITED_WITH_DATA1: Result<(i32, Never), (i32, !)> = unsafe { mem::transmute(0u64) }; //~^ ERROR evaluation of constant value failed const BAD_UNINHABITED_WITH_DATA2: Result<(i32, !), (i32, Never)> = unsafe { mem::transmute(0u64) }; diff --git a/src/test/ui/consts/const-eval/ub-int-array.32bit.stderr b/src/test/ui/consts/const-eval/ub-int-array.32bit.stderr index 8eece9e30e4..6100a98d161 100644 --- a/src/test/ui/consts/const-eval/ub-int-array.32bit.stderr +++ b/src/test/ui/consts/const-eval/ub-int-array.32bit.stderr @@ -1,35 +1,20 @@ -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-int-array.rs:14:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-int-array.rs:16:9 | -LL | const UNINIT_INT_0: [u32; 3] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at [0]: encountered uninitialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 12, align: 4) { - __ __ __ __ 01 00 00 00 02 00 00 00 │ ░░░░........ - } +LL | MaybeUninit { uninit: () }.init, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-int-array.rs:23:1 - | -LL | const UNINIT_INT_1: [u32; 3] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at [1]: encountered uninitialized bytes +error[E0080]: evaluation of constant value failed + --> $DIR/ub-int-array.rs:31:13 | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 12, align: 4) { - 00 00 00 00 01 __ 01 01 02 02 __ 02 │ .....░....░. - } +LL | MaybeUninit { uninit: () }.init, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-int-array.rs:43:1 - | -LL | const UNINIT_INT_2: [u32; 3] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at [2]: encountered uninitialized bytes +error[E0080]: evaluation of constant value failed + --> $DIR/ub-int-array.rs:57:13 | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 12, align: 4) { - 00 00 00 00 01 01 01 01 02 02 02 __ │ ...........░ - } +LL | MaybeUninit { uninit: () }.init, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: aborting due to 3 previous errors diff --git a/src/test/ui/consts/const-eval/ub-int-array.64bit.stderr b/src/test/ui/consts/const-eval/ub-int-array.64bit.stderr index 8eece9e30e4..6100a98d161 100644 --- a/src/test/ui/consts/const-eval/ub-int-array.64bit.stderr +++ b/src/test/ui/consts/const-eval/ub-int-array.64bit.stderr @@ -1,35 +1,20 @@ -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-int-array.rs:14:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-int-array.rs:16:9 | -LL | const UNINIT_INT_0: [u32; 3] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at [0]: encountered uninitialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 12, align: 4) { - __ __ __ __ 01 00 00 00 02 00 00 00 │ ░░░░........ - } +LL | MaybeUninit { uninit: () }.init, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-int-array.rs:23:1 - | -LL | const UNINIT_INT_1: [u32; 3] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at [1]: encountered uninitialized bytes +error[E0080]: evaluation of constant value failed + --> $DIR/ub-int-array.rs:31:13 | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 12, align: 4) { - 00 00 00 00 01 __ 01 01 02 02 __ 02 │ .....░....░. - } +LL | MaybeUninit { uninit: () }.init, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-int-array.rs:43:1 - | -LL | const UNINIT_INT_2: [u32; 3] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at [2]: encountered uninitialized bytes +error[E0080]: evaluation of constant value failed + --> $DIR/ub-int-array.rs:57:13 | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 12, align: 4) { - 00 00 00 00 01 01 01 01 02 02 02 __ │ ...........░ - } +LL | MaybeUninit { uninit: () }.init, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: aborting due to 3 previous errors diff --git a/src/test/ui/consts/const-eval/ub-int-array.rs b/src/test/ui/consts/const-eval/ub-int-array.rs index 1221f71d1e5..cb85e3b016a 100644 --- a/src/test/ui/consts/const-eval/ub-int-array.rs +++ b/src/test/ui/consts/const-eval/ub-int-array.rs @@ -12,17 +12,15 @@ union MaybeUninit<T: Copy> { } const UNINIT_INT_0: [u32; 3] = unsafe { -//~^ ERROR it is undefined behavior to use this value -//~| constructing invalid value at [0]: encountered uninitialized bytes [ MaybeUninit { uninit: () }.init, + //~^ ERROR evaluation of constant value failed + //~| uninitialized 1, 2, ] }; const UNINIT_INT_1: [u32; 3] = unsafe { -//~^ ERROR it is undefined behavior to use this value -//~| constructing invalid value at [1]: encountered uninitialized bytes mem::transmute( [ 0u8, @@ -31,6 +29,8 @@ const UNINIT_INT_1: [u32; 3] = unsafe { 0u8, 1u8, MaybeUninit { uninit: () }.init, + //~^ ERROR evaluation of constant value failed + //~| uninitialized 1u8, 1u8, 2u8, @@ -41,8 +41,6 @@ const UNINIT_INT_1: [u32; 3] = unsafe { ) }; const UNINIT_INT_2: [u32; 3] = unsafe { -//~^ ERROR it is undefined behavior to use this value -//~| constructing invalid value at [2]: encountered uninitialized bytes mem::transmute( [ 0u8, @@ -57,6 +55,8 @@ const UNINIT_INT_2: [u32; 3] = unsafe { 2u8, 2u8, MaybeUninit { uninit: () }.init, + //~^ ERROR evaluation of constant value failed + //~| uninitialized ] ) }; diff --git a/src/test/ui/consts/const-eval/ub-nonnull.32bit.stderr b/src/test/ui/consts/const-eval/ub-nonnull.32bit.stderr index d450a814cfa..693c0e99bfd 100644 --- a/src/test/ui/consts/const-eval/ub-nonnull.32bit.stderr +++ b/src/test/ui/consts/const-eval/ub-nonnull.32bit.stderr @@ -37,19 +37,14 @@ LL | const NULL_USIZE: NonZeroUsize = unsafe { mem::transmute(0usize) }; 00 00 00 00 │ .... } -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-nonnull.rs:33:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-nonnull.rs:33:36 | LL | const UNINIT: NonZeroU8 = unsafe { MaybeUninit { uninit: () }.init }; - | ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 1, align: 1) { - __ │ ░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-nonnull.rs:41:1 + --> $DIR/ub-nonnull.rs:42:1 | LL | const BAD_RANGE1: RestrictedRange1 = unsafe { RestrictedRange1(42) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 42, but expected something in the range 10..=30 @@ -60,7 +55,7 @@ LL | const BAD_RANGE1: RestrictedRange1 = unsafe { RestrictedRange1(42) }; } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-nonnull.rs:47:1 + --> $DIR/ub-nonnull.rs:48:1 | LL | const BAD_RANGE2: RestrictedRange2 = unsafe { RestrictedRange2(20) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 20, but expected something less or equal to 10, or greater or equal to 30 diff --git a/src/test/ui/consts/const-eval/ub-nonnull.64bit.stderr b/src/test/ui/consts/const-eval/ub-nonnull.64bit.stderr index ed0d91aabd3..d22191213ac 100644 --- a/src/test/ui/consts/const-eval/ub-nonnull.64bit.stderr +++ b/src/test/ui/consts/const-eval/ub-nonnull.64bit.stderr @@ -37,19 +37,14 @@ LL | const NULL_USIZE: NonZeroUsize = unsafe { mem::transmute(0usize) }; 00 00 00 00 00 00 00 00 │ ........ } -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-nonnull.rs:33:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-nonnull.rs:33:36 | LL | const UNINIT: NonZeroU8 = unsafe { MaybeUninit { uninit: () }.init }; - | ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 1, align: 1) { - __ │ ░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-nonnull.rs:41:1 + --> $DIR/ub-nonnull.rs:42:1 | LL | const BAD_RANGE1: RestrictedRange1 = unsafe { RestrictedRange1(42) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 42, but expected something in the range 10..=30 @@ -60,7 +55,7 @@ LL | const BAD_RANGE1: RestrictedRange1 = unsafe { RestrictedRange1(42) }; } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-nonnull.rs:47:1 + --> $DIR/ub-nonnull.rs:48:1 | LL | const BAD_RANGE2: RestrictedRange2 = unsafe { RestrictedRange2(20) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 20, but expected something less or equal to 10, or greater or equal to 30 diff --git a/src/test/ui/consts/const-eval/ub-nonnull.rs b/src/test/ui/consts/const-eval/ub-nonnull.rs index 259707b8028..777c6d9880e 100644 --- a/src/test/ui/consts/const-eval/ub-nonnull.rs +++ b/src/test/ui/consts/const-eval/ub-nonnull.rs @@ -31,7 +31,8 @@ union MaybeUninit<T: Copy> { init: T, } const UNINIT: NonZeroU8 = unsafe { MaybeUninit { uninit: () }.init }; -//~^ ERROR it is undefined behavior to use this value +//~^ ERROR evaluation of constant value failed +//~| uninitialized // Also test other uses of rustc_layout_scalar_valid_range_start diff --git a/src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr b/src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr index ae114233c0f..3e93219c86d 100644 --- a/src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr +++ b/src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr @@ -51,6 +51,8 @@ LL | const REF_AS_USIZE: usize = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-ref-ptr.rs:35:39 @@ -60,6 +62,8 @@ LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }]; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-ref-ptr.rs:35:38 @@ -78,6 +82,8 @@ LL | const REF_AS_USIZE_BOX_SLICE: Box<[usize]> = unsafe { mem::transmute::<&[us | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-ref-ptr.rs:41:85 @@ -110,19 +116,14 @@ LL | const USIZE_AS_BOX: Box<u8> = unsafe { mem::transmute(1337usize) }; 39 05 00 00 │ 9... } -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:53:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-ref-ptr.rs:53:41 | LL | const UNINIT_PTR: *const i32 = unsafe { MaybeUninit { uninit: () }.init }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized raw pointer - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 4, align: 4) { - __ __ __ __ │ ░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:56:1 + --> $DIR/ub-ref-ptr.rs:57:1 | LL | const NULL_FN_PTR: fn() = unsafe { mem::transmute(0usize) }; | ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered null pointer, but expected a function pointer @@ -132,19 +133,14 @@ LL | const NULL_FN_PTR: fn() = unsafe { mem::transmute(0usize) }; 00 00 00 00 │ .... } -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:58:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-ref-ptr.rs:59:38 | LL | const UNINIT_FN_PTR: fn() = unsafe { MaybeUninit { uninit: () }.init }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected a proper pointer or integer value - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 4, align: 4) { - __ __ __ __ │ ░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:60:1 + --> $DIR/ub-ref-ptr.rs:62:1 | LL | const DANGLING_FN_PTR: fn() = unsafe { mem::transmute(13usize) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 0xd[noalloc], but expected a function pointer @@ -155,7 +151,7 @@ LL | const DANGLING_FN_PTR: fn() = unsafe { mem::transmute(13usize) }; } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:62:1 + --> $DIR/ub-ref-ptr.rs:64:1 | LL | const DATA_FN_PTR: fn() = unsafe { mem::transmute(&13) }; | ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered alloc41, but expected a function pointer @@ -178,6 +174,8 @@ LL | const REF_AS_USIZE: usize = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -189,6 +187,8 @@ LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }]; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -211,6 +211,8 @@ LL | const REF_AS_USIZE_BOX_SLICE: Box<[usize]> = unsafe { mem::transmute::<&[us = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error diff --git a/src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr b/src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr index 1b93a869c0d..bc2aa12a2f3 100644 --- a/src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr +++ b/src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr @@ -51,6 +51,8 @@ LL | const REF_AS_USIZE: usize = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-ref-ptr.rs:35:39 @@ -60,6 +62,8 @@ LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }]; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-ref-ptr.rs:35:38 @@ -78,6 +82,8 @@ LL | const REF_AS_USIZE_BOX_SLICE: Box<[usize]> = unsafe { mem::transmute::<&[us | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-ref-ptr.rs:41:85 @@ -110,19 +116,14 @@ LL | const USIZE_AS_BOX: Box<u8> = unsafe { mem::transmute(1337usize) }; 39 05 00 00 00 00 00 00 │ 9....... } -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:53:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-ref-ptr.rs:53:41 | LL | const UNINIT_PTR: *const i32 = unsafe { MaybeUninit { uninit: () }.init }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized raw pointer - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 8, align: 8) { - __ __ __ __ __ __ __ __ │ ░░░░░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:56:1 + --> $DIR/ub-ref-ptr.rs:57:1 | LL | const NULL_FN_PTR: fn() = unsafe { mem::transmute(0usize) }; | ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered null pointer, but expected a function pointer @@ -132,19 +133,14 @@ LL | const NULL_FN_PTR: fn() = unsafe { mem::transmute(0usize) }; 00 00 00 00 00 00 00 00 │ ........ } -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:58:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-ref-ptr.rs:59:38 | LL | const UNINIT_FN_PTR: fn() = unsafe { MaybeUninit { uninit: () }.init }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected a proper pointer or integer value - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 8, align: 8) { - __ __ __ __ __ __ __ __ │ ░░░░░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:60:1 + --> $DIR/ub-ref-ptr.rs:62:1 | LL | const DANGLING_FN_PTR: fn() = unsafe { mem::transmute(13usize) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered 0xd[noalloc], but expected a function pointer @@ -155,7 +151,7 @@ LL | const DANGLING_FN_PTR: fn() = unsafe { mem::transmute(13usize) }; } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref-ptr.rs:62:1 + --> $DIR/ub-ref-ptr.rs:64:1 | LL | const DATA_FN_PTR: fn() = unsafe { mem::transmute(&13) }; | ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered alloc41, but expected a function pointer @@ -178,6 +174,8 @@ LL | const REF_AS_USIZE: usize = unsafe { mem::transmute(&0) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -189,6 +187,8 @@ LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }]; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -211,6 +211,8 @@ LL | const REF_AS_USIZE_BOX_SLICE: Box<[usize]> = unsafe { mem::transmute::<&[us = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error diff --git a/src/test/ui/consts/const-eval/ub-ref-ptr.rs b/src/test/ui/consts/const-eval/ub-ref-ptr.rs index d0216f74668..c62848f70db 100644 --- a/src/test/ui/consts/const-eval/ub-ref-ptr.rs +++ b/src/test/ui/consts/const-eval/ub-ref-ptr.rs @@ -51,12 +51,14 @@ const USIZE_AS_BOX: Box<u8> = unsafe { mem::transmute(1337usize) }; //~^ ERROR it is undefined behavior to use this value const UNINIT_PTR: *const i32 = unsafe { MaybeUninit { uninit: () }.init }; -//~^ ERROR it is undefined behavior to use this value +//~^ ERROR evaluation of constant value failed +//~| uninitialized const NULL_FN_PTR: fn() = unsafe { mem::transmute(0usize) }; //~^ ERROR it is undefined behavior to use this value const UNINIT_FN_PTR: fn() = unsafe { MaybeUninit { uninit: () }.init }; -//~^ ERROR it is undefined behavior to use this value +//~^ ERROR evaluation of constant value failed +//~| uninitialized const DANGLING_FN_PTR: fn() = unsafe { mem::transmute(13usize) }; //~^ ERROR it is undefined behavior to use this value const DATA_FN_PTR: fn() = unsafe { mem::transmute(&13) }; diff --git a/src/test/ui/consts/const-eval/ub-wide-ptr.32bit.stderr b/src/test/ui/consts/const-eval/ub-wide-ptr.32bit.stderr index 345ead48151..4cd974e7bf9 100644 --- a/src/test/ui/consts/const-eval/ub-wide-ptr.32bit.stderr +++ b/src/test/ui/consts/const-eval/ub-wide-ptr.32bit.stderr @@ -29,6 +29,8 @@ LL | const STR_LENGTH_PTR: &str = unsafe { mem::transmute((&42u8, &3)) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-wide-ptr.rs:46:1 @@ -38,6 +40,8 @@ LL | const MY_STR_LENGTH_PTR: &MyStr = unsafe { mem::transmute((&42u8, &3)) }; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value --> $DIR/ub-wide-ptr.rs:49:1 @@ -72,19 +76,14 @@ LL | const MYSTR_NO_INIT: &MyStr = unsafe { mem::transmute::<&[_], _>(&[MaybeUni ╾─allocN─╼ 01 00 00 00 │ ╾──╼.... } -error[E0080]: it is undefined behavior to use this value +error[E0080]: evaluation of constant value failed --> $DIR/ub-wide-ptr.rs:63:1 | LL | const SLICE_LENGTH_UNINIT: &[u8] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized reference - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 8, align: 4) { - 2a 00 00 00 __ __ __ __ │ *...░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:69:1 + --> $DIR/ub-wide-ptr.rs:70:1 | LL | const SLICE_TOO_LONG: &[u8] = unsafe { mem::transmute((&42u8, 999usize)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a dangling reference (going beyond the bounds of its allocation) @@ -95,7 +94,7 @@ LL | const SLICE_TOO_LONG: &[u8] = unsafe { mem::transmute((&42u8, 999usize)) }; } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:72:1 + --> $DIR/ub-wide-ptr.rs:73:1 | LL | const SLICE_TOO_LONG_OVERFLOW: &[u32] = unsafe { mem::transmute((&42u32, isize::MAX)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered invalid reference metadata: slice is bigger than largest supported object @@ -106,16 +105,18 @@ LL | const SLICE_TOO_LONG_OVERFLOW: &[u32] = unsafe { mem::transmute((&42u32, is } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:75:1 + --> $DIR/ub-wide-ptr.rs:76:1 | LL | const SLICE_LENGTH_PTR: &[u8] = unsafe { mem::transmute((&42u8, &3)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:79:1 + --> $DIR/ub-wide-ptr.rs:80:1 | LL | const SLICE_TOO_LONG_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, 999usize)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a dangling box (going beyond the bounds of its allocation) @@ -126,16 +127,18 @@ LL | const SLICE_TOO_LONG_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, 999us } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:82:1 + --> $DIR/ub-wide-ptr.rs:83:1 | LL | const SLICE_LENGTH_PTR_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, &3)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:87:1 + --> $DIR/ub-wide-ptr.rs:88:1 | LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>[0]: encountered 0x03, but expected a boolean @@ -146,7 +149,7 @@ LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:87:40 + --> $DIR/ub-wide-ptr.rs:88:40 | LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; | ------------------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -155,7 +158,7 @@ LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:95:1 + --> $DIR/ub-wide-ptr.rs:96:1 | LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3u8) }, [false]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>.0: encountered 0x03, but expected a boolean @@ -166,7 +169,7 @@ LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3 } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:95:42 + --> $DIR/ub-wide-ptr.rs:96:42 | LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3u8) }, [false]); | -------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -175,7 +178,7 @@ LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3 = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:100:1 + --> $DIR/ub-wide-ptr.rs:101:1 | LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::transmute(3u8) }]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>.1[0]: encountered 0x03, but expected a boolean @@ -186,7 +189,7 @@ LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::tran } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:100:42 + --> $DIR/ub-wide-ptr.rs:101:42 | LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::transmute(3u8) }]); | -------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -194,19 +197,14 @@ LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::tran = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:109:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-wide-ptr.rs:110:1 | LL | const RAW_SLICE_LENGTH_UNINIT: *const [u8] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized raw pointer - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 8, align: 4) { - 2a 00 00 00 __ __ __ __ │ *...░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:117:1 + --> $DIR/ub-wide-ptr.rs:119:1 | LL | const TRAIT_OBJ_SHORT_VTABLE_1: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, &3u8))) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered allocN, but expected a vtable pointer @@ -217,7 +215,7 @@ LL | const TRAIT_OBJ_SHORT_VTABLE_1: W<&dyn Trait> = unsafe { mem::transmute(W(( } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:121:1 + --> $DIR/ub-wide-ptr.rs:123:1 | LL | const TRAIT_OBJ_SHORT_VTABLE_2: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, &3u64))) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered allocN, but expected a vtable pointer @@ -228,7 +226,7 @@ LL | const TRAIT_OBJ_SHORT_VTABLE_2: W<&dyn Trait> = unsafe { mem::transmute(W(( } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:125:1 + --> $DIR/ub-wide-ptr.rs:127:1 | LL | const TRAIT_OBJ_INT_VTABLE: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, 4usize))) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered 0x4[noalloc], but expected a vtable pointer @@ -239,25 +237,25 @@ LL | const TRAIT_OBJ_INT_VTABLE: W<&dyn Trait> = unsafe { mem::transmute(W((&92u } error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:128:57 + --> $DIR/ub-wide-ptr.rs:130:57 | LL | const TRAIT_OBJ_UNALIGNED_VTABLE: &dyn Trait = unsafe { mem::transmute((&92u8, &[0u8; 128])) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using allocN as vtable pointer but it does not point to a vtable error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:131:57 + --> $DIR/ub-wide-ptr.rs:133:57 | LL | const TRAIT_OBJ_BAD_DROP_FN_NULL: &dyn Trait = unsafe { mem::transmute((&92u8, &[0usize; 8])) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using allocN as vtable pointer but it does not point to a vtable error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:134:56 + --> $DIR/ub-wide-ptr.rs:136:56 | LL | const TRAIT_OBJ_BAD_DROP_FN_INT: &dyn Trait = unsafe { mem::transmute((&92u8, &[1usize; 8])) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using allocN as vtable pointer but it does not point to a vtable error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:137:1 + --> $DIR/ub-wide-ptr.rs:139:1 | LL | const TRAIT_OBJ_BAD_DROP_FN_NOT_FN_PTR: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, &[&42u8; 8]))) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered allocN, but expected a vtable pointer @@ -268,7 +266,7 @@ LL | const TRAIT_OBJ_BAD_DROP_FN_NOT_FN_PTR: W<&dyn Trait> = unsafe { mem::trans } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:142:1 + --> $DIR/ub-wide-ptr.rs:144:1 | LL | const TRAIT_OBJ_CONTENT_INVALID: &dyn Trait = unsafe { mem::transmute::<_, &bool>(&3u8) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>.<dyn-downcast>: encountered 0x03, but expected a boolean @@ -278,17 +276,27 @@ LL | const TRAIT_OBJ_CONTENT_INVALID: &dyn Trait = unsafe { mem::transmute::<_, ╾allocN─╼ ╾allocN─╼ │ ╾──╼╾──╼ } -error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:147:62 +error[E0080]: it is undefined behavior to use this value + --> $DIR/ub-wide-ptr.rs:149:1 | LL | const RAW_TRAIT_OBJ_VTABLE_NULL: *const dyn Trait = unsafe { mem::transmute((&92u8, 0usize)) }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer use: null pointer is a dangling pointer (it has no provenance) + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered null pointer, but expected a vtable pointer + | + = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = note: the raw bytes of the constant (size: 8, align: 4) { + ╾allocN─╼ 00 00 00 00 │ ╾──╼.... + } -error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:150:65 +error[E0080]: it is undefined behavior to use this value + --> $DIR/ub-wide-ptr.rs:151:1 | LL | const RAW_TRAIT_OBJ_VTABLE_INVALID: *const dyn Trait = unsafe { mem::transmute((&92u8, &3u64)) }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using allocN as vtable pointer but it does not point to a vtable + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered allocN, but expected a vtable pointer + | + = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = note: the raw bytes of the constant (size: 8, align: 4) { + ╾allocN─╼ ╾allocN─╼ │ ╾──╼╾──╼ + } error[E0080]: could not evaluate static initializer --> $DIR/ub-wide-ptr.rs:157:5 @@ -315,6 +323,8 @@ LL | const STR_LENGTH_PTR: &str = unsafe { mem::transmute((&42u8, &3)) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -326,10 +336,12 @@ LL | const MY_STR_LENGTH_PTR: &MyStr = unsafe { mem::transmute((&42u8, &3)) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:75:1 + --> $DIR/ub-wide-ptr.rs:76:1 | LL | const SLICE_LENGTH_PTR: &[u8] = unsafe { mem::transmute((&42u8, &3)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -337,10 +349,12 @@ LL | const SLICE_LENGTH_PTR: &[u8] = unsafe { mem::transmute((&42u8, &3)) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:82:1 + --> $DIR/ub-wide-ptr.rs:83:1 | LL | const SLICE_LENGTH_PTR_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, &3)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -348,10 +362,12 @@ LL | const SLICE_LENGTH_PTR_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, &3) = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:87:40 + --> $DIR/ub-wide-ptr.rs:88:40 | LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; | ------------------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -362,7 +378,7 @@ LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:95:42 + --> $DIR/ub-wide-ptr.rs:96:42 | LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3u8) }, [false]); | -------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -373,7 +389,7 @@ LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3 Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:100:42 + --> $DIR/ub-wide-ptr.rs:101:42 | LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::transmute(3u8) }]); | -------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors diff --git a/src/test/ui/consts/const-eval/ub-wide-ptr.64bit.stderr b/src/test/ui/consts/const-eval/ub-wide-ptr.64bit.stderr index 501932cb95c..1d84b7bce14 100644 --- a/src/test/ui/consts/const-eval/ub-wide-ptr.64bit.stderr +++ b/src/test/ui/consts/const-eval/ub-wide-ptr.64bit.stderr @@ -29,6 +29,8 @@ LL | const STR_LENGTH_PTR: &str = unsafe { mem::transmute((&42u8, &3)) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ub-wide-ptr.rs:46:1 @@ -38,6 +40,8 @@ LL | const MY_STR_LENGTH_PTR: &MyStr = unsafe { mem::transmute((&42u8, &3)) }; | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value --> $DIR/ub-wide-ptr.rs:49:1 @@ -72,19 +76,14 @@ LL | const MYSTR_NO_INIT: &MyStr = unsafe { mem::transmute::<&[_], _>(&[MaybeUni ╾───────allocN───────╼ 01 00 00 00 00 00 00 00 │ ╾──────╼........ } -error[E0080]: it is undefined behavior to use this value +error[E0080]: evaluation of constant value failed --> $DIR/ub-wide-ptr.rs:63:1 | LL | const SLICE_LENGTH_UNINIT: &[u8] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized reference - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 16, align: 8) { - __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ │ ░░░░░░░░░░░░░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:69:1 + --> $DIR/ub-wide-ptr.rs:70:1 | LL | const SLICE_TOO_LONG: &[u8] = unsafe { mem::transmute((&42u8, 999usize)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a dangling reference (going beyond the bounds of its allocation) @@ -95,7 +94,7 @@ LL | const SLICE_TOO_LONG: &[u8] = unsafe { mem::transmute((&42u8, 999usize)) }; } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:72:1 + --> $DIR/ub-wide-ptr.rs:73:1 | LL | const SLICE_TOO_LONG_OVERFLOW: &[u32] = unsafe { mem::transmute((&42u32, isize::MAX)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered invalid reference metadata: slice is bigger than largest supported object @@ -106,16 +105,18 @@ LL | const SLICE_TOO_LONG_OVERFLOW: &[u32] = unsafe { mem::transmute((&42u32, is } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:75:1 + --> $DIR/ub-wide-ptr.rs:76:1 | LL | const SLICE_LENGTH_PTR: &[u8] = unsafe { mem::transmute((&42u8, &3)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:79:1 + --> $DIR/ub-wide-ptr.rs:80:1 | LL | const SLICE_TOO_LONG_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, 999usize)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a dangling box (going beyond the bounds of its allocation) @@ -126,16 +127,18 @@ LL | const SLICE_TOO_LONG_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, 999us } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:82:1 + --> $DIR/ub-wide-ptr.rs:83:1 | LL | const SLICE_LENGTH_PTR_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, &3)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:87:1 + --> $DIR/ub-wide-ptr.rs:88:1 | LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>[0]: encountered 0x03, but expected a boolean @@ -146,7 +149,7 @@ LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:87:40 + --> $DIR/ub-wide-ptr.rs:88:40 | LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; | ------------------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -155,7 +158,7 @@ LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:95:1 + --> $DIR/ub-wide-ptr.rs:96:1 | LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3u8) }, [false]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>.0: encountered 0x03, but expected a boolean @@ -166,7 +169,7 @@ LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3 } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:95:42 + --> $DIR/ub-wide-ptr.rs:96:42 | LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3u8) }, [false]); | -------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -175,7 +178,7 @@ LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3 = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:100:1 + --> $DIR/ub-wide-ptr.rs:101:1 | LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::transmute(3u8) }]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>.1[0]: encountered 0x03, but expected a boolean @@ -186,7 +189,7 @@ LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::tran } error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:100:42 + --> $DIR/ub-wide-ptr.rs:101:42 | LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::transmute(3u8) }]); | -------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -194,19 +197,14 @@ LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::tran = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> -error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:109:1 +error[E0080]: evaluation of constant value failed + --> $DIR/ub-wide-ptr.rs:110:1 | LL | const RAW_SLICE_LENGTH_UNINIT: *const [u8] = unsafe { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized raw pointer - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 16, align: 8) { - __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ │ ░░░░░░░░░░░░░░░░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:117:1 + --> $DIR/ub-wide-ptr.rs:119:1 | LL | const TRAIT_OBJ_SHORT_VTABLE_1: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, &3u8))) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered allocN, but expected a vtable pointer @@ -217,7 +215,7 @@ LL | const TRAIT_OBJ_SHORT_VTABLE_1: W<&dyn Trait> = unsafe { mem::transmute(W(( } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:121:1 + --> $DIR/ub-wide-ptr.rs:123:1 | LL | const TRAIT_OBJ_SHORT_VTABLE_2: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, &3u64))) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered allocN, but expected a vtable pointer @@ -228,7 +226,7 @@ LL | const TRAIT_OBJ_SHORT_VTABLE_2: W<&dyn Trait> = unsafe { mem::transmute(W(( } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:125:1 + --> $DIR/ub-wide-ptr.rs:127:1 | LL | const TRAIT_OBJ_INT_VTABLE: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, 4usize))) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered 0x4[noalloc], but expected a vtable pointer @@ -239,25 +237,25 @@ LL | const TRAIT_OBJ_INT_VTABLE: W<&dyn Trait> = unsafe { mem::transmute(W((&92u } error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:128:57 + --> $DIR/ub-wide-ptr.rs:130:57 | LL | const TRAIT_OBJ_UNALIGNED_VTABLE: &dyn Trait = unsafe { mem::transmute((&92u8, &[0u8; 128])) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using allocN as vtable pointer but it does not point to a vtable error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:131:57 + --> $DIR/ub-wide-ptr.rs:133:57 | LL | const TRAIT_OBJ_BAD_DROP_FN_NULL: &dyn Trait = unsafe { mem::transmute((&92u8, &[0usize; 8])) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using allocN as vtable pointer but it does not point to a vtable error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:134:56 + --> $DIR/ub-wide-ptr.rs:136:56 | LL | const TRAIT_OBJ_BAD_DROP_FN_INT: &dyn Trait = unsafe { mem::transmute((&92u8, &[1usize; 8])) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using allocN as vtable pointer but it does not point to a vtable error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:137:1 + --> $DIR/ub-wide-ptr.rs:139:1 | LL | const TRAIT_OBJ_BAD_DROP_FN_NOT_FN_PTR: W<&dyn Trait> = unsafe { mem::transmute(W((&92u8, &[&42u8; 8]))) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .0: encountered allocN, but expected a vtable pointer @@ -268,7 +266,7 @@ LL | const TRAIT_OBJ_BAD_DROP_FN_NOT_FN_PTR: W<&dyn Trait> = unsafe { mem::trans } error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-wide-ptr.rs:142:1 + --> $DIR/ub-wide-ptr.rs:144:1 | LL | const TRAIT_OBJ_CONTENT_INVALID: &dyn Trait = unsafe { mem::transmute::<_, &bool>(&3u8) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>.<dyn-downcast>: encountered 0x03, but expected a boolean @@ -278,17 +276,27 @@ LL | const TRAIT_OBJ_CONTENT_INVALID: &dyn Trait = unsafe { mem::transmute::<_, ╾──────allocN───────╼ ╾──────allocN───────╼ │ ╾──────╼╾──────╼ } -error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:147:62 +error[E0080]: it is undefined behavior to use this value + --> $DIR/ub-wide-ptr.rs:149:1 | LL | const RAW_TRAIT_OBJ_VTABLE_NULL: *const dyn Trait = unsafe { mem::transmute((&92u8, 0usize)) }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer use: null pointer is a dangling pointer (it has no provenance) + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered null pointer, but expected a vtable pointer + | + = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = note: the raw bytes of the constant (size: 16, align: 8) { + ╾──────allocN───────╼ 00 00 00 00 00 00 00 00 │ ╾──────╼........ + } -error[E0080]: evaluation of constant value failed - --> $DIR/ub-wide-ptr.rs:150:65 +error[E0080]: it is undefined behavior to use this value + --> $DIR/ub-wide-ptr.rs:151:1 | LL | const RAW_TRAIT_OBJ_VTABLE_INVALID: *const dyn Trait = unsafe { mem::transmute((&92u8, &3u64)) }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using allocN as vtable pointer but it does not point to a vtable + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered allocN, but expected a vtable pointer + | + = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = note: the raw bytes of the constant (size: 16, align: 8) { + ╾──────allocN───────╼ ╾──────allocN───────╼ │ ╾──────╼╾──────╼ + } error[E0080]: could not evaluate static initializer --> $DIR/ub-wide-ptr.rs:157:5 @@ -315,6 +323,8 @@ LL | const STR_LENGTH_PTR: &str = unsafe { mem::transmute((&42u8, &3)) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -326,10 +336,12 @@ LL | const MY_STR_LENGTH_PTR: &MyStr = unsafe { mem::transmute((&42u8, &3)) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:75:1 + --> $DIR/ub-wide-ptr.rs:76:1 | LL | const SLICE_LENGTH_PTR: &[u8] = unsafe { mem::transmute((&42u8, &3)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -337,10 +349,12 @@ LL | const SLICE_LENGTH_PTR: &[u8] = unsafe { mem::transmute((&42u8, &3)) }; = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:82:1 + --> $DIR/ub-wide-ptr.rs:83:1 | LL | const SLICE_LENGTH_PTR_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, &3)) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes @@ -348,10 +362,12 @@ LL | const SLICE_LENGTH_PTR_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, &3) = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:87:40 + --> $DIR/ub-wide-ptr.rs:88:40 | LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; | ------------------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -362,7 +378,7 @@ LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }]; Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:95:42 + --> $DIR/ub-wide-ptr.rs:96:42 | LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3u8) }, [false]); | -------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors @@ -373,7 +389,7 @@ LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3 Future breakage diagnostic: error: any use of this value will cause an error - --> $DIR/ub-wide-ptr.rs:100:42 + --> $DIR/ub-wide-ptr.rs:101:42 | LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::transmute(3u8) }]); | -------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors diff --git a/src/test/ui/consts/const-eval/ub-wide-ptr.rs b/src/test/ui/consts/const-eval/ub-wide-ptr.rs index a0377ab1efd..788403a6df6 100644 --- a/src/test/ui/consts/const-eval/ub-wide-ptr.rs +++ b/src/test/ui/consts/const-eval/ub-wide-ptr.rs @@ -61,7 +61,8 @@ const MYSTR_NO_INIT: &MyStr = unsafe { mem::transmute::<&[_], _>(&[MaybeUninit:: const SLICE_VALID: &[u8] = unsafe { mem::transmute((&42u8, 1usize)) }; // bad slice: length uninit const SLICE_LENGTH_UNINIT: &[u8] = unsafe { -//~^ ERROR it is undefined behavior to use this value +//~^ ERROR evaluation of constant value failed +//~| uninitialized let uninit_len = MaybeUninit::<usize> { uninit: () }; mem::transmute((42, uninit_len)) }; @@ -107,7 +108,8 @@ const RAW_SLICE_VALID: *const [u8] = unsafe { mem::transmute((&42u8, 1usize)) }; const RAW_SLICE_TOO_LONG: *const [u8] = unsafe { mem::transmute((&42u8, 999usize)) }; // ok because raw const RAW_SLICE_MUCH_TOO_LONG: *const [u8] = unsafe { mem::transmute((&42u8, usize::MAX)) }; // ok because raw const RAW_SLICE_LENGTH_UNINIT: *const [u8] = unsafe { -//~^ ERROR it is undefined behavior to use this value +//~^ ERROR evaluation of constant value failed +//~| uninitialized let uninit_len = MaybeUninit::<usize> { uninit: () }; mem::transmute((42, uninit_len)) }; @@ -145,11 +147,9 @@ const TRAIT_OBJ_CONTENT_INVALID: &dyn Trait = unsafe { mem::transmute::<_, &bool // # raw trait object const RAW_TRAIT_OBJ_VTABLE_NULL: *const dyn Trait = unsafe { mem::transmute((&92u8, 0usize)) }; -//~^ ERROR evaluation of constant value failed -//~| null pointer +//~^ ERROR it is undefined behavior to use this value const RAW_TRAIT_OBJ_VTABLE_INVALID: *const dyn Trait = unsafe { mem::transmute((&92u8, &3u64)) }; -//~^ ERROR evaluation of constant value failed -//~| does not point to a vtable +//~^ ERROR it is undefined behavior to use this value const RAW_TRAIT_OBJ_CONTENT_INVALID: *const dyn Trait = unsafe { mem::transmute::<_, &bool>(&3u8) } as *const dyn Trait; // ok because raw // Const eval fails for these, so they need to be statics to error. diff --git a/src/test/ui/consts/const-eval/union-const-eval-field.rs b/src/test/ui/consts/const-eval/union-const-eval-field.rs index a1e48cac4fa..d88bf2a8479 100644 --- a/src/test/ui/consts/const-eval/union-const-eval-field.rs +++ b/src/test/ui/consts/const-eval/union-const-eval-field.rs @@ -26,7 +26,8 @@ const fn read_field2() -> Field2 { const fn read_field3() -> Field3 { const FIELD3: Field3 = unsafe { UNION.field3 }; - //~^ ERROR it is undefined behavior to use this value + //~^ ERROR evaluation of constant value failed + //~| uninitialized FIELD3 //~^ ERROR erroneous constant used [E0080] } diff --git a/src/test/ui/consts/const-eval/union-const-eval-field.stderr b/src/test/ui/consts/const-eval/union-const-eval-field.stderr index c512e682504..00964489e04 100644 --- a/src/test/ui/consts/const-eval/union-const-eval-field.stderr +++ b/src/test/ui/consts/const-eval/union-const-eval-field.stderr @@ -1,16 +1,11 @@ -error[E0080]: it is undefined behavior to use this value - --> $DIR/union-const-eval-field.rs:28:5 +error[E0080]: evaluation of constant value failed + --> $DIR/union-const-eval-field.rs:28:37 | LL | const FIELD3: Field3 = unsafe { UNION.field3 }; - | ^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 8, align: 8) { - __ __ __ __ __ __ __ __ │ ░░░░░░░░ - } + | ^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error[E0080]: erroneous constant used - --> $DIR/union-const-eval-field.rs:30:5 + --> $DIR/union-const-eval-field.rs:31:5 | LL | FIELD3 | ^^^^^^ referenced constant has errors diff --git a/src/test/ui/consts/const-eval/union-ice.rs b/src/test/ui/consts/const-eval/union-ice.rs index 4189619b2aa..dd970a35562 100644 --- a/src/test/ui/consts/const-eval/union-ice.rs +++ b/src/test/ui/consts/const-eval/union-ice.rs @@ -11,11 +11,15 @@ union DummyUnion { const UNION: DummyUnion = DummyUnion { field1: 1065353216 }; -const FIELD3: Field3 = unsafe { UNION.field3 }; //~ ERROR it is undefined behavior to use this value +const FIELD3: Field3 = unsafe { UNION.field3 }; +//~^ ERROR evaluation of constant value failed +//~| uninitialized -const FIELD_PATH: Struct = Struct { //~ ERROR it is undefined behavior to use this value +const FIELD_PATH: Struct = Struct { a: 42, b: unsafe { UNION.field3 }, + //~^ ERROR evaluation of constant value failed + //~| uninitialized }; struct Struct { @@ -23,10 +27,12 @@ struct Struct { b: Field3, } -const FIELD_PATH2: Struct2 = Struct2 { //~ ERROR it is undefined behavior to use this value +const FIELD_PATH2: Struct2 = Struct2 { b: [ 21, unsafe { UNION.field3 }, + //~^ ERROR evaluation of constant value failed + //~| uninitialized 23, 24, ], diff --git a/src/test/ui/consts/const-eval/union-ice.stderr b/src/test/ui/consts/const-eval/union-ice.stderr index 21a54550900..bd39a05510b 100644 --- a/src/test/ui/consts/const-eval/union-ice.stderr +++ b/src/test/ui/consts/const-eval/union-ice.stderr @@ -1,37 +1,20 @@ -error[E0080]: it is undefined behavior to use this value - --> $DIR/union-ice.rs:14:1 +error[E0080]: evaluation of constant value failed + --> $DIR/union-ice.rs:14:33 | LL | const FIELD3: Field3 = unsafe { UNION.field3 }; - | ^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected initialized bytes - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 8, align: 8) { - __ __ __ __ __ __ __ __ │ ░░░░░░░░ - } + | ^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory -error[E0080]: it is undefined behavior to use this value - --> $DIR/union-ice.rs:16:1 - | -LL | const FIELD_PATH: Struct = Struct { - | ^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .b: encountered uninitialized bytes, but expected initialized bytes +error[E0080]: evaluation of constant value failed + --> $DIR/union-ice.rs:20:17 | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 16, align: 8) { - __ __ __ __ __ __ __ __ 2a __ __ __ __ __ __ __ │ ░░░░░░░░*░░░░░░░ - } +LL | b: unsafe { UNION.field3 }, + | ^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory -error[E0080]: it is undefined behavior to use this value - --> $DIR/union-ice.rs:26:1 - | -LL | const FIELD_PATH2: Struct2 = Struct2 { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .b[1]: encountered uninitialized bytes +error[E0080]: evaluation of constant value failed + --> $DIR/union-ice.rs:33:18 | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 40, align: 8) { - 0x00 │ 15 00 00 00 00 00 00 00 __ __ __ __ __ __ __ __ │ ........░░░░░░░░ - 0x10 │ 17 00 00 00 00 00 00 00 18 00 00 00 00 00 00 00 │ ................ - 0x20 │ 2a __ __ __ __ __ __ __ │ *░░░░░░░ - } +LL | unsafe { UNION.field3 }, + | ^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: aborting due to 3 previous errors diff --git a/src/test/ui/consts/const-eval/union-ub.32bit.stderr b/src/test/ui/consts/const-eval/union-ub.32bit.stderr index baf68259660..38ded4d65cf 100644 --- a/src/test/ui/consts/const-eval/union-ub.32bit.stderr +++ b/src/test/ui/consts/const-eval/union-ub.32bit.stderr @@ -9,16 +9,11 @@ LL | const BAD_BOOL: bool = unsafe { DummyUnion { u8: 42 }.bool}; 2a │ * } -error[E0080]: it is undefined behavior to use this value - --> $DIR/union-ub.rs:35:1 +error[E0080]: evaluation of constant value failed + --> $DIR/union-ub.rs:35:36 | LL | const UNINIT_BOOL: bool = unsafe { DummyUnion { unit: () }.bool}; - | ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected a boolean - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 1, align: 1) { - __ │ ░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: aborting due to 2 previous errors diff --git a/src/test/ui/consts/const-eval/union-ub.64bit.stderr b/src/test/ui/consts/const-eval/union-ub.64bit.stderr index baf68259660..38ded4d65cf 100644 --- a/src/test/ui/consts/const-eval/union-ub.64bit.stderr +++ b/src/test/ui/consts/const-eval/union-ub.64bit.stderr @@ -9,16 +9,11 @@ LL | const BAD_BOOL: bool = unsafe { DummyUnion { u8: 42 }.bool}; 2a │ * } -error[E0080]: it is undefined behavior to use this value - --> $DIR/union-ub.rs:35:1 +error[E0080]: evaluation of constant value failed + --> $DIR/union-ub.rs:35:36 | LL | const UNINIT_BOOL: bool = unsafe { DummyUnion { unit: () }.bool}; - | ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected a boolean - | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. - = note: the raw bytes of the constant (size: 1, align: 1) { - __ │ ░ - } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory error: aborting due to 2 previous errors diff --git a/src/test/ui/consts/const-eval/union-ub.rs b/src/test/ui/consts/const-eval/union-ub.rs index c1bfe69a706..bb29edcf8b0 100644 --- a/src/test/ui/consts/const-eval/union-ub.rs +++ b/src/test/ui/consts/const-eval/union-ub.rs @@ -33,7 +33,8 @@ union Bar { const BAD_BOOL: bool = unsafe { DummyUnion { u8: 42 }.bool}; //~^ ERROR it is undefined behavior to use this value const UNINIT_BOOL: bool = unsafe { DummyUnion { unit: () }.bool}; -//~^ ERROR it is undefined behavior to use this value +//~^ ERROR evaluation of constant value failed +//~| uninitialized // The value is not valid for any union variant, but that's fine // unions are just a convenient way to transmute bits around diff --git a/src/test/ui/consts/const-points-to-static.32bit.stderr b/src/test/ui/consts/const-points-to-static.32bit.stderr index 97825dd0eb5..c7a435a1ee3 100644 --- a/src/test/ui/consts/const-points-to-static.32bit.stderr +++ b/src/test/ui/consts/const-points-to-static.32bit.stderr @@ -2,7 +2,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const-points-to-static.rs:6:1 | LL | const TEST: &u8 = &MY_STATIC; - | ^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 4, align: 4) { diff --git a/src/test/ui/consts/const-points-to-static.64bit.stderr b/src/test/ui/consts/const-points-to-static.64bit.stderr index 0d4a5a8ce4f..4d5b8eac541 100644 --- a/src/test/ui/consts/const-points-to-static.64bit.stderr +++ b/src/test/ui/consts/const-points-to-static.64bit.stderr @@ -2,7 +2,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const-points-to-static.rs:6:1 | LL | const TEST: &u8 = &MY_STATIC; - | ^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 8, align: 8) { diff --git a/src/test/ui/consts/extra-const-ub/detect-extra-ub.rs b/src/test/ui/consts/extra-const-ub/detect-extra-ub.rs index 97c9e150519..86fbadb946d 100644 --- a/src/test/ui/consts/extra-const-ub/detect-extra-ub.rs +++ b/src/test/ui/consts/extra-const-ub/detect-extra-ub.rs @@ -13,15 +13,15 @@ const INVALID_BOOL: () = unsafe { const INVALID_PTR_IN_INT: () = unsafe { let _x: usize = transmute(&3u8); - //[with_flag]~^ ERROR: evaluation of constant value failed - //[with_flag]~| invalid value + //[with_flag]~^ ERROR: any use of this value will cause an error + //[with_flag]~| previously accepted }; const INVALID_SLICE_TO_USIZE_TRANSMUTE: () = unsafe { let x: &[u8] = &[0; 32]; let _x: (usize, usize) = transmute(x); - //[with_flag]~^ ERROR: evaluation of constant value failed - //[with_flag]~| invalid value + //[with_flag]~^ ERROR: any use of this value will cause an error + //[with_flag]~| previously accepted }; const UNALIGNED_PTR: () = unsafe { diff --git a/src/test/ui/consts/extra-const-ub/detect-extra-ub.with_flag.stderr b/src/test/ui/consts/extra-const-ub/detect-extra-ub.with_flag.stderr index 1706db7ac43..793725d3b80 100644 --- a/src/test/ui/consts/extra-const-ub/detect-extra-ub.with_flag.stderr +++ b/src/test/ui/consts/extra-const-ub/detect-extra-ub.with_flag.stderr @@ -4,17 +4,33 @@ error[E0080]: evaluation of constant value failed LL | let _x: bool = transmute(3u8); | ^^^^^^^^^^^^^^ constructing invalid value: encountered 0x03, but expected a boolean -error[E0080]: evaluation of constant value failed +error: any use of this value will cause an error --> $DIR/detect-extra-ub.rs:15:21 | +LL | const INVALID_PTR_IN_INT: () = unsafe { + | ---------------------------- LL | let _x: usize = transmute(&3u8); - | ^^^^^^^^^^^^^^^ constructing invalid value: encountered (potentially part of) a pointer, but expected plain (non-pointer) bytes + | ^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes + | + = note: `#[deny(const_err)]` on by default + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported -error[E0080]: evaluation of constant value failed +error: any use of this value will cause an error --> $DIR/detect-extra-ub.rs:22:30 | +LL | const INVALID_SLICE_TO_USIZE_TRANSMUTE: () = unsafe { + | ------------------------------------------ +LL | let x: &[u8] = &[0; 32]; LL | let _x: (usize, usize) = transmute(x); - | ^^^^^^^^^^^^ constructing invalid value at .0: encountered (potentially part of) a pointer, but expected plain (non-pointer) bytes + | ^^^^^^^^^^^^ unable to turn pointer into raw bytes + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: evaluation of constant value failed --> $DIR/detect-extra-ub.rs:28:20 @@ -49,7 +65,6 @@ LL | const UNALIGNED_READ: () = { LL | INNER; | ^^^^^ referenced constant has errors | - = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> @@ -58,6 +73,37 @@ error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0080`. Future incompatibility report: Future breakage diagnostic: error: any use of this value will cause an error + --> $DIR/detect-extra-ub.rs:15:21 + | +LL | const INVALID_PTR_IN_INT: () = unsafe { + | ---------------------------- +LL | let _x: usize = transmute(&3u8); + | ^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes + | + = note: `#[deny(const_err)]` on by default + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported + +Future breakage diagnostic: +error: any use of this value will cause an error + --> $DIR/detect-extra-ub.rs:22:30 + | +LL | const INVALID_SLICE_TO_USIZE_TRANSMUTE: () = unsafe { + | ------------------------------------------ +LL | let x: &[u8] = &[0; 32]; +LL | let _x: (usize, usize) = transmute(x); + | ^^^^^^^^^^^^ unable to turn pointer into raw bytes + | + = note: `#[deny(const_err)]` on by default + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported + +Future breakage diagnostic: +error: any use of this value will cause an error --> $DIR/detect-extra-ub.rs:34:5 | LL | const UNALIGNED_READ: () = { diff --git a/src/test/ui/consts/extra-const-ub/issue-100771.rs b/src/test/ui/consts/extra-const-ub/issue-100771.rs new file mode 100644 index 00000000000..a3296032841 --- /dev/null +++ b/src/test/ui/consts/extra-const-ub/issue-100771.rs @@ -0,0 +1,20 @@ +// check-pass +// compile-flags: -Zextra-const-ub-checks + +#[derive(PartialEq, Eq, Copy, Clone)] +#[repr(packed)] +struct Foo { + field: (i64, u32, u32, u32), +} + +const FOO: Foo = Foo { + field: (5, 6, 7, 8), +}; + +fn main() { + match FOO { + Foo { field: (5, 6, 7, 8) } => {}, + FOO => unreachable!(), + _ => unreachable!(), + } +} diff --git a/src/test/ui/consts/extra-const-ub/issue-101034.rs b/src/test/ui/consts/extra-const-ub/issue-101034.rs new file mode 100644 index 00000000000..e0de705c488 --- /dev/null +++ b/src/test/ui/consts/extra-const-ub/issue-101034.rs @@ -0,0 +1,17 @@ +// check-pass +// compile-flags: -Zextra-const-ub-checks + +#[repr(packed)] +pub struct Foo { + bar: u8, + baa: [u32; 1], +} + +const FOOMP: Foo = Foo { + bar: 0, + baa: [69; 1], +}; + +fn main() { + let _val = FOOMP; +} diff --git a/src/test/ui/consts/issue-32829-2.stderr b/src/test/ui/consts/issue-32829-2.stderr index b94bdc0e3df..0fec3581873 100644 --- a/src/test/ui/consts/issue-32829-2.stderr +++ b/src/test/ui/consts/issue-32829-2.stderr @@ -13,6 +13,7 @@ LL | invalid(); | ^^^^^^^^^ | = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell error[E0015]: cannot call non-const fn `invalid` in statics --> $DIR/issue-32829-2.rs:54:9 @@ -21,6 +22,7 @@ LL | invalid(); | ^^^^^^^^^ | = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell error: aborting due to 3 previous errors diff --git a/src/test/ui/consts/issue-36163.stderr b/src/test/ui/consts/issue-36163.stderr index 4797d10b7a8..0626ec4bcbe 100644 --- a/src/test/ui/consts/issue-36163.stderr +++ b/src/test/ui/consts/issue-36163.stderr @@ -8,7 +8,7 @@ note: ...which requires const-evaluating + checking `A`... --> $DIR/issue-36163.rs:1:1 | LL | const A: isize = Foo::B as isize; - | ^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: ...which again requires const-evaluating + checking `Foo::B::{constant#0}`, completing the cycle note: cycle used when simplifying constant for the type system `Foo::B::{constant#0}` --> $DIR/issue-36163.rs:4:9 diff --git a/src/test/ui/consts/issue-83182.32bit.stderr b/src/test/ui/consts/issue-83182.32bit.stderr index c810c8a7848..2776e2b6fa2 100644 --- a/src/test/ui/consts/issue-83182.32bit.stderr +++ b/src/test/ui/consts/issue-83182.32bit.stderr @@ -2,9 +2,10 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/issue-83182.rs:5:1 | LL | const MYSTR_NO_INIT: &MyStr = unsafe { mem::transmute::<&[_], _>(&[&()]) }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>.0: encountered a pointer in `str` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported = note: the raw bytes of the constant (size: 8, align: 4) { ╾─alloc4──╼ 01 00 00 00 │ ╾──╼.... } diff --git a/src/test/ui/consts/issue-83182.64bit.stderr b/src/test/ui/consts/issue-83182.64bit.stderr index 5fc2c934474..9e884ce1289 100644 --- a/src/test/ui/consts/issue-83182.64bit.stderr +++ b/src/test/ui/consts/issue-83182.64bit.stderr @@ -2,9 +2,10 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/issue-83182.rs:5:1 | LL | const MYSTR_NO_INIT: &MyStr = unsafe { mem::transmute::<&[_], _>(&[&()]) }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<deref>.0: encountered a pointer in `str` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes | - = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported = note: the raw bytes of the constant (size: 16, align: 8) { ╾───────alloc4────────╼ 01 00 00 00 00 00 00 00 │ ╾──────╼........ } diff --git a/src/test/ui/consts/issue-83182.rs b/src/test/ui/consts/issue-83182.rs index 29276584304..2536d2f08f2 100644 --- a/src/test/ui/consts/issue-83182.rs +++ b/src/test/ui/consts/issue-83182.rs @@ -4,5 +4,4 @@ use std::mem; struct MyStr(str); const MYSTR_NO_INIT: &MyStr = unsafe { mem::transmute::<&[_], _>(&[&()]) }; //~^ ERROR: it is undefined behavior to use this value -//~| constructing invalid value at .<deref>.0: encountered a pointer in `str` fn main() {} diff --git a/src/test/ui/consts/issue-miri-1910.rs b/src/test/ui/consts/issue-miri-1910.rs index 2b23626e3d7..29e0ea95026 100644 --- a/src/test/ui/consts/issue-miri-1910.rs +++ b/src/test/ui/consts/issue-miri-1910.rs @@ -1,4 +1,5 @@ // error-pattern unable to turn pointer into raw bytes +// normalize-stderr-test: "alloc[0-9]+\+0x[a-z0-9]+" -> "ALLOC" #![feature(const_ptr_read)] const C: () = unsafe { diff --git a/src/test/ui/consts/issue-miri-1910.stderr b/src/test/ui/consts/issue-miri-1910.stderr index afcf11bd5f2..0f0539e0979 100644 --- a/src/test/ui/consts/issue-miri-1910.stderr +++ b/src/test/ui/consts/issue-miri-1910.stderr @@ -4,12 +4,12 @@ error: any use of this value will cause an error LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | | - | unable to turn pointer into raw bytes + | unable to copy parts of a pointer from memory at ALLOC | inside `std::ptr::read::<u8>` at $SRC_DIR/core/src/ptr/mod.rs:LL:COL | inside `ptr::const_ptr::<impl *const u8>::read` at $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | inside `C` at $DIR/issue-miri-1910.rs:7:5 + | inside `C` at $DIR/issue-miri-1910.rs:8:5 | - ::: $DIR/issue-miri-1910.rs:4:1 + ::: $DIR/issue-miri-1910.rs:5:1 | LL | const C: () = unsafe { | ----------- @@ -17,6 +17,8 @@ LL | const C: () = unsafe { = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: aborting due to previous error @@ -27,12 +29,12 @@ error: any use of this value will cause an error LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | | - | unable to turn pointer into raw bytes + | unable to copy parts of a pointer from memory at ALLOC | inside `std::ptr::read::<u8>` at $SRC_DIR/core/src/ptr/mod.rs:LL:COL | inside `ptr::const_ptr::<impl *const u8>::read` at $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | inside `C` at $DIR/issue-miri-1910.rs:7:5 + | inside `C` at $DIR/issue-miri-1910.rs:8:5 | - ::: $DIR/issue-miri-1910.rs:4:1 + ::: $DIR/issue-miri-1910.rs:5:1 | LL | const C: () = unsafe { | ----------- @@ -40,4 +42,6 @@ LL | const C: () = unsafe { = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported diff --git a/src/test/ui/consts/mir_check_nonconst.stderr b/src/test/ui/consts/mir_check_nonconst.stderr index 2bac995eebf..1e0652722ff 100644 --- a/src/test/ui/consts/mir_check_nonconst.stderr +++ b/src/test/ui/consts/mir_check_nonconst.stderr @@ -5,6 +5,7 @@ LL | static foo: Foo = bar(); | ^^^^^ | = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell error: aborting due to previous error diff --git a/src/test/ui/consts/miri_unleashed/const_refers_to_static2.32bit.stderr b/src/test/ui/consts/miri_unleashed/const_refers_to_static2.32bit.stderr index b3ad81e49bc..14173ac9f69 100644 --- a/src/test/ui/consts/miri_unleashed/const_refers_to_static2.32bit.stderr +++ b/src/test/ui/consts/miri_unleashed/const_refers_to_static2.32bit.stderr @@ -2,7 +2,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const_refers_to_static2.rs:11:1 | LL | const REF_INTERIOR_MUT: &usize = { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 4, align: 4) { @@ -13,7 +13,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const_refers_to_static2.rs:18:1 | LL | const READ_IMMUT: &usize = { - | ^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 4, align: 4) { diff --git a/src/test/ui/consts/miri_unleashed/const_refers_to_static2.64bit.stderr b/src/test/ui/consts/miri_unleashed/const_refers_to_static2.64bit.stderr index 24bd0709282..e7e51a41856 100644 --- a/src/test/ui/consts/miri_unleashed/const_refers_to_static2.64bit.stderr +++ b/src/test/ui/consts/miri_unleashed/const_refers_to_static2.64bit.stderr @@ -2,7 +2,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const_refers_to_static2.rs:11:1 | LL | const REF_INTERIOR_MUT: &usize = { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 8, align: 8) { @@ -13,7 +13,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const_refers_to_static2.rs:18:1 | LL | const READ_IMMUT: &usize = { - | ^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 8, align: 8) { diff --git a/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.32bit.stderr b/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.32bit.stderr index 20a96b57f29..3a22b068916 100644 --- a/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.32bit.stderr +++ b/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.32bit.stderr @@ -2,7 +2,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const_refers_to_static_cross_crate.rs:12:1 | LL | const SLICE_MUT: &[u8; 1] = { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 4, align: 4) { @@ -19,7 +19,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const_refers_to_static_cross_crate.rs:17:1 | LL | const U8_MUT: &u8 = { - | ^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 4, align: 4) { diff --git a/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.64bit.stderr b/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.64bit.stderr index dfa0f76baa1..39c874d6498 100644 --- a/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.64bit.stderr +++ b/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.64bit.stderr @@ -2,7 +2,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const_refers_to_static_cross_crate.rs:12:1 | LL | const SLICE_MUT: &[u8; 1] = { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 8, align: 8) { @@ -19,7 +19,7 @@ error[E0080]: it is undefined behavior to use this value --> $DIR/const_refers_to_static_cross_crate.rs:17:1 | LL | const U8_MUT: &u8 = { - | ^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable + | ^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a reference pointing to a static variable in a constant | = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. = note: the raw bytes of the constant (size: 8, align: 8) { diff --git a/src/test/ui/consts/miri_unleashed/ptr_arith.rs b/src/test/ui/consts/miri_unleashed/ptr_arith.rs index 13e6af36e02..6a19b294585 100644 --- a/src/test/ui/consts/miri_unleashed/ptr_arith.rs +++ b/src/test/ui/consts/miri_unleashed/ptr_arith.rs @@ -8,7 +8,7 @@ static PTR_INT_CAST: () = { let x = &0 as *const _ as usize; //~^ ERROR could not evaluate static initializer - //~| "exposing pointers" needs an rfc before being allowed inside constants + //~| exposing pointers let _v = x == x; }; @@ -19,4 +19,7 @@ static PTR_INT_TRANSMUTE: () = unsafe { //~| unable to turn pointer into raw bytes }; +// I'd love to test pointer comparison, but that is not possible since +// their `PartialEq` impl is non-`const`. + fn main() {} diff --git a/src/test/ui/consts/miri_unleashed/ptr_arith.stderr b/src/test/ui/consts/miri_unleashed/ptr_arith.stderr index 00cff23fb3f..e0c4fa17585 100644 --- a/src/test/ui/consts/miri_unleashed/ptr_arith.stderr +++ b/src/test/ui/consts/miri_unleashed/ptr_arith.stderr @@ -2,13 +2,16 @@ error[E0080]: could not evaluate static initializer --> $DIR/ptr_arith.rs:9:13 | LL | let x = &0 as *const _ as usize; - | ^^^^^^^^^^^^^^^^^^^^^^^ "exposing pointers" needs an rfc before being allowed inside constants + | ^^^^^^^^^^^^^^^^^^^^^^^ exposing pointers is not possible at compile-time error[E0080]: could not evaluate static initializer --> $DIR/ptr_arith.rs:17:14 | LL | let _v = x + 0; | ^ unable to turn pointer into raw bytes + | + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported warning: skipping const checks | diff --git a/src/test/ui/consts/offset.rs b/src/test/ui/consts/offset.rs index f9ddda554fc..b2c663fe617 100644 --- a/src/test/ui/consts/offset.rs +++ b/src/test/ui/consts/offset.rs @@ -1,5 +1,4 @@ // run-pass -#![feature(const_ptr_offset_from)] use std::ptr; #[repr(C)] diff --git a/src/test/ui/consts/offset_from.rs b/src/test/ui/consts/offset_from.rs index b53718316f3..465147041d9 100644 --- a/src/test/ui/consts/offset_from.rs +++ b/src/test/ui/consts/offset_from.rs @@ -1,6 +1,5 @@ // run-pass -#![feature(const_ptr_offset_from)] #![feature(const_ptr_sub_ptr)] #![feature(ptr_sub_ptr)] diff --git a/src/test/ui/consts/offset_from_ub.rs b/src/test/ui/consts/offset_from_ub.rs index 1f29a690550..51163e650d6 100644 --- a/src/test/ui/consts/offset_from_ub.rs +++ b/src/test/ui/consts/offset_from_ub.rs @@ -1,4 +1,4 @@ -#![feature(const_ptr_offset_from)] +#![feature(const_ptr_sub_ptr)] #![feature(core_intrinsics)] use std::intrinsics::{ptr_offset_from, ptr_offset_from_unsigned}; diff --git a/src/test/ui/consts/ptr_comparisons.stderr b/src/test/ui/consts/ptr_comparisons.stderr index 67b9fec4a0e..1d47f243f01 100644 --- a/src/test/ui/consts/ptr_comparisons.stderr +++ b/src/test/ui/consts/ptr_comparisons.stderr @@ -27,6 +27,8 @@ LL | const _: usize = unsafe { std::mem::transmute::<*const usize, usize>(FOO) + = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: any use of this value will cause an error --> $DIR/ptr_comparisons.rs:70:27 @@ -36,6 +38,8 @@ LL | const _: usize = unsafe { *std::mem::transmute::<&&usize, &usize>(&FOO) + 4 | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error: aborting due to 4 previous errors @@ -50,6 +54,8 @@ LL | const _: usize = unsafe { std::mem::transmute::<*const usize, usize>(FOO) + = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported Future breakage diagnostic: error: any use of this value will cause an error @@ -61,4 +67,6 @@ LL | const _: usize = unsafe { *std::mem::transmute::<&&usize, &usize>(&FOO) + 4 = note: `#[deny(const_err)]` on by default = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported diff --git a/src/test/ui/copy-a-resource.stderr b/src/test/ui/copy-a-resource.stderr index b92449c6e0a..128087f1e37 100644 --- a/src/test/ui/copy-a-resource.stderr +++ b/src/test/ui/copy-a-resource.stderr @@ -10,10 +10,6 @@ LL | let _y = x.clone(); = help: items from traits can only be used if the trait is implemented and in scope = note: the following trait defines an item `clone`, perhaps you need to implement it: candidate #1: `Clone` -help: one of the expressions' fields has a method of the same name - | -LL | let _y = x.i.clone(); - | ++ error: aborting due to previous error diff --git a/src/test/ui/debuginfo/debuginfo-emit-llvm-ir-and-split-debuginfo.rs b/src/test/ui/debuginfo/debuginfo-emit-llvm-ir-and-split-debuginfo.rs index 043011b3316..ff764015dc7 100644 --- a/src/test/ui/debuginfo/debuginfo-emit-llvm-ir-and-split-debuginfo.rs +++ b/src/test/ui/debuginfo/debuginfo-emit-llvm-ir-and-split-debuginfo.rs @@ -1,6 +1,7 @@ // build-pass +// only-linux // -// compile-flags: -g --emit=llvm-ir -Zunstable-options -Csplit-debuginfo=unpacked +// compile-flags: -g --emit=llvm-ir -Csplit-debuginfo=unpacked // // Make sure that we don't explode with an error if we don't actually end up emitting any `dwo`s, // as would be the case if we don't actually codegen anything. diff --git a/src/test/ui/deprecation/deprecation-sanity.stderr b/src/test/ui/deprecation/deprecation-sanity.stderr index 973c672df91..8b2b480d195 100644 --- a/src/test/ui/deprecation/deprecation-sanity.stderr +++ b/src/test/ui/deprecation/deprecation-sanity.stderr @@ -44,7 +44,9 @@ error[E0565]: literal in `deprecated` value must be a string --> $DIR/deprecation-sanity.rs:19:25 | LL | #[deprecated(note = b"test")] - | ^^^^^^^ help: consider removing the prefix: `"test"` + | -^^^^^^ + | | + | help: consider removing the prefix error[E0565]: item in `deprecated` must be a key/value pair --> $DIR/deprecation-sanity.rs:22:18 diff --git a/src/test/ui/derives/derives-span-PartialEq-enum-struct-variant.rs b/src/test/ui/derives/derives-span-PartialEq-enum-struct-variant.rs index d66faa086de..67a27729db7 100644 --- a/src/test/ui/derives/derives-span-PartialEq-enum-struct-variant.rs +++ b/src/test/ui/derives/derives-span-PartialEq-enum-struct-variant.rs @@ -7,7 +7,6 @@ struct Error; enum Enum { A { x: Error //~ ERROR -//~^ ERROR } } diff --git a/src/test/ui/derives/derives-span-PartialEq-enum-struct-variant.stderr b/src/test/ui/derives/derives-span-PartialEq-enum-struct-variant.stderr index f655600b760..9953154fd4b 100644 --- a/src/test/ui/derives/derives-span-PartialEq-enum-struct-variant.stderr +++ b/src/test/ui/derives/derives-span-PartialEq-enum-struct-variant.stderr @@ -18,26 +18,6 @@ help: consider annotating `Error` with `#[derive(PartialEq)]` LL | #[derive(PartialEq)] | -error[E0369]: binary operation `!=` cannot be applied to type `Error` - --> $DIR/derives-span-PartialEq-enum-struct-variant.rs:9:6 - | -LL | #[derive(PartialEq)] - | --------- in this derive macro expansion -... -LL | x: Error - | ^^^^^^^^ - | -note: an implementation of `PartialEq<_>` might be missing for `Error` - --> $DIR/derives-span-PartialEq-enum-struct-variant.rs:4:1 - | -LL | struct Error; - | ^^^^^^^^^^^^ must implement `PartialEq<_>` - = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info) -help: consider annotating `Error` with `#[derive(PartialEq)]` - | -LL | #[derive(PartialEq)] - | - -error: aborting due to 2 previous errors +error: aborting due to previous error For more information about this error, try `rustc --explain E0369`. diff --git a/src/test/ui/derives/derives-span-PartialEq-enum.rs b/src/test/ui/derives/derives-span-PartialEq-enum.rs index 66edf460b31..0becc7e0d10 100644 --- a/src/test/ui/derives/derives-span-PartialEq-enum.rs +++ b/src/test/ui/derives/derives-span-PartialEq-enum.rs @@ -7,8 +7,7 @@ struct Error; enum Enum { A( Error //~ ERROR -//~^ ERROR - ) + ) } fn main() {} diff --git a/src/test/ui/derives/derives-span-PartialEq-enum.stderr b/src/test/ui/derives/derives-span-PartialEq-enum.stderr index ce4b00bfbf5..7c130452301 100644 --- a/src/test/ui/derives/derives-span-PartialEq-enum.stderr +++ b/src/test/ui/derives/derives-span-PartialEq-enum.stderr @@ -18,26 +18,6 @@ help: consider annotating `Error` with `#[derive(PartialEq)]` LL | #[derive(PartialEq)] | -error[E0369]: binary operation `!=` cannot be applied to type `Error` - --> $DIR/derives-span-PartialEq-enum.rs:9:6 - | -LL | #[derive(PartialEq)] - | --------- in this derive macro expansion -... -LL | Error - | ^^^^^ - | -note: an implementation of `PartialEq<_>` might be missing for `Error` - --> $DIR/derives-span-PartialEq-enum.rs:4:1 - | -LL | struct Error; - | ^^^^^^^^^^^^ must implement `PartialEq<_>` - = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info) -help: consider annotating `Error` with `#[derive(PartialEq)]` - | -LL | #[derive(PartialEq)] - | - -error: aborting due to 2 previous errors +error: aborting due to previous error For more information about this error, try `rustc --explain E0369`. diff --git a/src/test/ui/derives/derives-span-PartialEq-struct.rs b/src/test/ui/derives/derives-span-PartialEq-struct.rs index ce5c67af77f..c92ef5fadf7 100644 --- a/src/test/ui/derives/derives-span-PartialEq-struct.rs +++ b/src/test/ui/derives/derives-span-PartialEq-struct.rs @@ -6,7 +6,6 @@ struct Error; #[derive(PartialEq)] struct Struct { x: Error //~ ERROR -//~^ ERROR } fn main() {} diff --git a/src/test/ui/derives/derives-span-PartialEq-struct.stderr b/src/test/ui/derives/derives-span-PartialEq-struct.stderr index c5c8f255fb3..ba3d6ced3f4 100644 --- a/src/test/ui/derives/derives-span-PartialEq-struct.stderr +++ b/src/test/ui/derives/derives-span-PartialEq-struct.stderr @@ -18,26 +18,6 @@ help: consider annotating `Error` with `#[derive(PartialEq)]` LL | #[derive(PartialEq)] | -error[E0369]: binary operation `!=` cannot be applied to type `Error` - --> $DIR/derives-span-PartialEq-struct.rs:8:5 - | -LL | #[derive(PartialEq)] - | --------- in this derive macro expansion -LL | struct Struct { -LL | x: Error - | ^^^^^^^^ - | -note: an implementation of `PartialEq<_>` might be missing for `Error` - --> $DIR/derives-span-PartialEq-struct.rs:4:1 - | -LL | struct Error; - | ^^^^^^^^^^^^ must implement `PartialEq<_>` - = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info) -help: consider annotating `Error` with `#[derive(PartialEq)]` - | -LL | #[derive(PartialEq)] - | - -error: aborting due to 2 previous errors +error: aborting due to previous error For more information about this error, try `rustc --explain E0369`. diff --git a/src/test/ui/derives/derives-span-PartialEq-tuple-struct.rs b/src/test/ui/derives/derives-span-PartialEq-tuple-struct.rs index eaa62831136..10ac347aa0b 100644 --- a/src/test/ui/derives/derives-span-PartialEq-tuple-struct.rs +++ b/src/test/ui/derives/derives-span-PartialEq-tuple-struct.rs @@ -6,7 +6,6 @@ struct Error; #[derive(PartialEq)] struct Struct( Error //~ ERROR -//~^ ERROR ); fn main() {} diff --git a/src/test/ui/derives/derives-span-PartialEq-tuple-struct.stderr b/src/test/ui/derives/derives-span-PartialEq-tuple-struct.stderr index f5d609cb33f..ab0b56a9eef 100644 --- a/src/test/ui/derives/derives-span-PartialEq-tuple-struct.stderr +++ b/src/test/ui/derives/derives-span-PartialEq-tuple-struct.stderr @@ -18,26 +18,6 @@ help: consider annotating `Error` with `#[derive(PartialEq)]` LL | #[derive(PartialEq)] | -error[E0369]: binary operation `!=` cannot be applied to type `Error` - --> $DIR/derives-span-PartialEq-tuple-struct.rs:8:5 - | -LL | #[derive(PartialEq)] - | --------- in this derive macro expansion -LL | struct Struct( -LL | Error - | ^^^^^ - | -note: an implementation of `PartialEq<_>` might be missing for `Error` - --> $DIR/derives-span-PartialEq-tuple-struct.rs:4:1 - | -LL | struct Error; - | ^^^^^^^^^^^^ must implement `PartialEq<_>` - = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info) -help: consider annotating `Error` with `#[derive(PartialEq)]` - | -LL | #[derive(PartialEq)] - | - -error: aborting due to 2 previous errors +error: aborting due to previous error For more information about this error, try `rustc --explain E0369`. diff --git a/src/test/ui/derives/deriving-copyclone.stderr b/src/test/ui/derives/deriving-copyclone.stderr index 13097edf0ad..80e2dd7fede 100644 --- a/src/test/ui/derives/deriving-copyclone.stderr +++ b/src/test/ui/derives/deriving-copyclone.stderr @@ -2,11 +2,11 @@ error[E0277]: the trait bound `B<C>: Copy` is not satisfied --> $DIR/deriving-copyclone.rs:31:13 | LL | is_copy(B { a: 1, b: C }); - | ------- ^^^^^^^^^^^^^^^^ expected an implementor of trait `Copy` + | ------- ^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `B<C>` | | | required by a bound introduced by this call | -note: required because of the requirements on the impl of `Copy` for `B<C>` +note: required for `B<C>` to implement `Copy` --> $DIR/deriving-copyclone.rs:9:10 | LL | #[derive(Copy, Clone)] @@ -26,11 +26,11 @@ error[E0277]: the trait bound `B<C>: Clone` is not satisfied --> $DIR/deriving-copyclone.rs:32:14 | LL | is_clone(B { a: 1, b: C }); - | -------- ^^^^^^^^^^^^^^^^ expected an implementor of trait `Clone` + | -------- ^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `B<C>` | | | required by a bound introduced by this call | -note: required because of the requirements on the impl of `Clone` for `B<C>` +note: required for `B<C>` to implement `Clone` --> $DIR/deriving-copyclone.rs:9:16 | LL | #[derive(Copy, Clone)] @@ -50,11 +50,11 @@ error[E0277]: the trait bound `B<D>: Copy` is not satisfied --> $DIR/deriving-copyclone.rs:35:13 | LL | is_copy(B { a: 1, b: D }); - | ------- ^^^^^^^^^^^^^^^^ expected an implementor of trait `Copy` + | ------- ^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `B<D>` | | | required by a bound introduced by this call | -note: required because of the requirements on the impl of `Copy` for `B<D>` +note: required for `B<D>` to implement `Copy` --> $DIR/deriving-copyclone.rs:9:10 | LL | #[derive(Copy, Clone)] diff --git a/src/test/ui/derives/deriving-no-inner-impl-error-message.rs b/src/test/ui/derives/deriving-no-inner-impl-error-message.rs index 39e41a59ef4..b3ce31bf0d3 100644 --- a/src/test/ui/derives/deriving-no-inner-impl-error-message.rs +++ b/src/test/ui/derives/deriving-no-inner-impl-error-message.rs @@ -3,7 +3,6 @@ struct NoCloneOrEq; #[derive(PartialEq)] struct E { x: NoCloneOrEq //~ ERROR binary operation `==` cannot be applied to type `NoCloneOrEq` - //~^ ERROR binary operation `!=` cannot be applied to type `NoCloneOrEq` } #[derive(Clone)] struct C { diff --git a/src/test/ui/derives/deriving-no-inner-impl-error-message.stderr b/src/test/ui/derives/deriving-no-inner-impl-error-message.stderr index 7875f072356..ef8c44caacf 100644 --- a/src/test/ui/derives/deriving-no-inner-impl-error-message.stderr +++ b/src/test/ui/derives/deriving-no-inner-impl-error-message.stderr @@ -18,28 +18,8 @@ help: consider annotating `NoCloneOrEq` with `#[derive(PartialEq)]` LL | #[derive(PartialEq)] | -error[E0369]: binary operation `!=` cannot be applied to type `NoCloneOrEq` - --> $DIR/deriving-no-inner-impl-error-message.rs:5:5 - | -LL | #[derive(PartialEq)] - | --------- in this derive macro expansion -LL | struct E { -LL | x: NoCloneOrEq - | ^^^^^^^^^^^^^^ - | -note: an implementation of `PartialEq<_>` might be missing for `NoCloneOrEq` - --> $DIR/deriving-no-inner-impl-error-message.rs:1:1 - | -LL | struct NoCloneOrEq; - | ^^^^^^^^^^^^^^^^^^ must implement `PartialEq<_>` - = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info) -help: consider annotating `NoCloneOrEq` with `#[derive(PartialEq)]` - | -LL | #[derive(PartialEq)] - | - error[E0277]: the trait bound `NoCloneOrEq: Clone` is not satisfied - --> $DIR/deriving-no-inner-impl-error-message.rs:10:5 + --> $DIR/deriving-no-inner-impl-error-message.rs:9:5 | LL | #[derive(Clone)] | ----- in this derive macro expansion @@ -53,7 +33,7 @@ help: consider annotating `NoCloneOrEq` with `#[derive(Clone)]` LL | #[derive(Clone)] | -error: aborting due to 3 previous errors +error: aborting due to 2 previous errors Some errors have detailed explanations: E0277, E0369. For more information about an error, try `rustc --explain E0277`. diff --git a/src/test/ui/deriving/deriving-all-codegen.stdout b/src/test/ui/deriving/deriving-all-codegen.stdout index 21fe663f067..65f7dec8408 100644 --- a/src/test/ui/deriving/deriving-all-codegen.stdout +++ b/src/test/ui/deriving/deriving-all-codegen.stdout @@ -122,10 +122,6 @@ impl ::core::cmp::PartialEq for Point { fn eq(&self, other: &Point) -> bool { self.x == other.x && self.y == other.y } - #[inline] - fn ne(&self, other: &Point) -> bool { - self.x != other.x || self.y != other.y - } } impl ::core::marker::StructuralEq for Point {} #[automatically_derived] @@ -239,13 +235,6 @@ impl ::core::cmp::PartialEq for Big { self.b6 == other.b6 && self.b7 == other.b7 && self.b8 == other.b8 } - #[inline] - fn ne(&self, other: &Big) -> bool { - self.b1 != other.b1 || self.b2 != other.b2 || self.b3 != other.b3 || - self.b4 != other.b4 || self.b5 != other.b5 || - self.b6 != other.b6 || self.b7 != other.b7 || - self.b8 != other.b8 - } } impl ::core::marker::StructuralEq for Big {} #[automatically_derived] @@ -361,8 +350,6 @@ impl ::core::marker::StructuralPartialEq for Unsized {} impl ::core::cmp::PartialEq for Unsized { #[inline] fn eq(&self, other: &Unsized) -> bool { self.0 == other.0 } - #[inline] - fn ne(&self, other: &Unsized) -> bool { self.0 != other.0 } } impl ::core::marker::StructuralEq for Unsized {} #[automatically_derived] @@ -428,8 +415,6 @@ impl ::core::marker::StructuralPartialEq for PackedCopy {} impl ::core::cmp::PartialEq for PackedCopy { #[inline] fn eq(&self, other: &PackedCopy) -> bool { { self.0 } == { other.0 } } - #[inline] - fn ne(&self, other: &PackedCopy) -> bool { { self.0 } != { other.0 } } } impl ::core::marker::StructuralEq for PackedCopy {} #[automatically_derived] @@ -503,12 +488,6 @@ impl ::core::cmp::PartialEq for PackedNonCopy { let Self(ref __self_1_0) = *other; *__self_0_0 == *__self_1_0 } - #[inline] - fn ne(&self, other: &PackedNonCopy) -> bool { - let Self(ref __self_0_0) = *self; - let Self(ref __self_1_0) = *other; - *__self_0_0 != *__self_1_0 - } } impl ::core::marker::StructuralEq for PackedNonCopy {} #[automatically_derived] @@ -638,13 +617,6 @@ impl ::core::cmp::PartialEq for Enum1 { *__self_0 == *__arg1_0, } } - #[inline] - fn ne(&self, other: &Enum1) -> bool { - match (self, other) { - (Enum1::Single { x: __self_0 }, Enum1::Single { x: __arg1_0 }) => - *__self_0 != *__arg1_0, - } - } } impl ::core::marker::StructuralEq for Enum1 {} #[automatically_derived] @@ -883,20 +855,6 @@ impl ::core::cmp::PartialEq for Mixed { _ => true, } } - #[inline] - fn ne(&self, other: &Mixed) -> bool { - let __self_tag = ::core::intrinsics::discriminant_value(self); - let __arg1_tag = ::core::intrinsics::discriminant_value(other); - __self_tag != __arg1_tag || - match (self, other) { - (Mixed::R(__self_0), Mixed::R(__arg1_0)) => - *__self_0 != *__arg1_0, - (Mixed::S { d1: __self_0, d2: __self_1 }, Mixed::S { - d1: __arg1_0, d2: __arg1_1 }) => - *__self_0 != *__arg1_0 || *__self_1 != *__arg1_1, - _ => false, - } - } } impl ::core::marker::StructuralEq for Mixed {} #[automatically_derived] @@ -1023,21 +981,6 @@ impl ::core::cmp::PartialEq for Fielded { _ => unsafe { ::core::intrinsics::unreachable() } } } - #[inline] - fn ne(&self, other: &Fielded) -> bool { - let __self_tag = ::core::intrinsics::discriminant_value(self); - let __arg1_tag = ::core::intrinsics::discriminant_value(other); - __self_tag != __arg1_tag || - match (self, other) { - (Fielded::X(__self_0), Fielded::X(__arg1_0)) => - *__self_0 != *__arg1_0, - (Fielded::Y(__self_0), Fielded::Y(__arg1_0)) => - *__self_0 != *__arg1_0, - (Fielded::Z(__self_0), Fielded::Z(__arg1_0)) => - *__self_0 != *__arg1_0, - _ => unsafe { ::core::intrinsics::unreachable() } - } - } } impl ::core::marker::StructuralEq for Fielded {} #[automatically_derived] diff --git a/src/test/ui/did_you_mean/issue-21659-show-relevant-trait-impls-1.stderr b/src/test/ui/did_you_mean/issue-21659-show-relevant-trait-impls-1.stderr index 26764bc0ee5..b69fcd5d32a 100644 --- a/src/test/ui/did_you_mean/issue-21659-show-relevant-trait-impls-1.stderr +++ b/src/test/ui/did_you_mean/issue-21659-show-relevant-trait-impls-1.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `Bar: Foo<usize>` is not satisfied - --> $DIR/issue-21659-show-relevant-trait-impls-1.rs:24:8 + --> $DIR/issue-21659-show-relevant-trait-impls-1.rs:24:12 | LL | f1.foo(1usize); - | ^^^ the trait `Foo<usize>` is not implemented for `Bar` + | --- ^^^^^^ the trait `Foo<usize>` is not implemented for `Bar` + | | + | required by a bound introduced by this call | = help: the following other types implement trait `Foo<A>`: <Bar as Foo<i32>> diff --git a/src/test/ui/did_you_mean/issue-21659-show-relevant-trait-impls-2.stderr b/src/test/ui/did_you_mean/issue-21659-show-relevant-trait-impls-2.stderr index bb175367e1f..5e0e4a0115a 100644 --- a/src/test/ui/did_you_mean/issue-21659-show-relevant-trait-impls-2.stderr +++ b/src/test/ui/did_you_mean/issue-21659-show-relevant-trait-impls-2.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `Bar: Foo<usize>` is not satisfied - --> $DIR/issue-21659-show-relevant-trait-impls-2.rs:28:8 + --> $DIR/issue-21659-show-relevant-trait-impls-2.rs:28:12 | LL | f1.foo(1usize); - | ^^^ the trait `Foo<usize>` is not implemented for `Bar` + | --- ^^^^^^ the trait `Foo<usize>` is not implemented for `Bar` + | | + | required by a bound introduced by this call | = help: the following other types implement trait `Foo<A>`: <Bar as Foo<i16>> diff --git a/src/test/ui/drop/drop-foreign-fundamental.rs b/src/test/ui/drop/drop-foreign-fundamental.rs new file mode 100644 index 00000000000..c43df40d6c2 --- /dev/null +++ b/src/test/ui/drop/drop-foreign-fundamental.rs @@ -0,0 +1,23 @@ +use std::ops::Deref; +use std::pin::Pin; + +struct Whatever<T>(T); + +impl<T> Deref for Whatever<T> { + type Target = T; + + fn deref(&self) -> &T { + &self.0 + } +} + +struct A; + +impl Drop for Pin<Whatever<A>> { + //~^ ERROR the `Drop` trait may only be implemented for local structs, enums, and unions + fn drop(&mut self) {} +} + +fn main() { + let x = Pin::new(Whatever(1.0f32)); +} diff --git a/src/test/ui/drop/drop-foreign-fundamental.stderr b/src/test/ui/drop/drop-foreign-fundamental.stderr new file mode 100644 index 00000000000..fbd1ba08591 --- /dev/null +++ b/src/test/ui/drop/drop-foreign-fundamental.stderr @@ -0,0 +1,9 @@ +error[E0120]: the `Drop` trait may only be implemented for local structs, enums, and unions + --> $DIR/drop-foreign-fundamental.rs:16:15 + | +LL | impl Drop for Pin<Whatever<A>> { + | ^^^^^^^^^^^^^^^^ must be a struct, enum, or union in the current crate + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0120`. diff --git a/src/test/ui/drop/drop_order.rs b/src/test/ui/drop/drop_order.rs new file mode 100644 index 00000000000..e42150dcc09 --- /dev/null +++ b/src/test/ui/drop/drop_order.rs @@ -0,0 +1,145 @@ +// run-pass + +use std::cell::RefCell; +use std::convert::TryInto; + +#[derive(Default)] +struct DropOrderCollector(RefCell<Vec<u32>>); + +struct LoudDrop<'a>(&'a DropOrderCollector, u32); + +impl Drop for LoudDrop<'_> { + fn drop(&mut self) { + println!("{}", self.1); + self.0.0.borrow_mut().push(self.1); + } +} + +impl DropOrderCollector { + fn option_loud_drop(&self, n: u32) -> Option<LoudDrop> { + Some(LoudDrop(self, n)) + } + + fn loud_drop(&self, n: u32) -> LoudDrop { + LoudDrop(self, n) + } + + fn print(&self, n: u32) { + println!("{}", n); + self.0.borrow_mut().push(n) + } + + fn if_(&self) { + if self.option_loud_drop(1).is_some() { + self.print(2); + } + + if self.option_loud_drop(3).is_none() { + unreachable!(); + } else if self.option_loud_drop(4).is_some() { + self.print(5); + } + + if { + if self.option_loud_drop(7).is_some() && self.option_loud_drop(6).is_some() { + self.loud_drop(8); + true + } else { + false + } + } { + self.print(9); + } + } + + fn if_let(&self) { + if let None = self.option_loud_drop(2) { + unreachable!(); + } else { + self.print(1); + } + + if let Some(_) = self.option_loud_drop(4) { + self.print(3); + } + + if let Some(_d) = self.option_loud_drop(6) { + self.print(5); + } + } + + fn match_(&self) { + match self.option_loud_drop(2) { + _any => self.print(1), + } + + match self.option_loud_drop(4) { + _ => self.print(3), + } + + match self.option_loud_drop(6) { + Some(_) => self.print(5), + _ => unreachable!(), + } + + match { + let _ = self.loud_drop(7); + let _d = self.loud_drop(9); + self.print(8); + () + } { + () => self.print(10), + } + + match { + match self.option_loud_drop(14) { + _ => { + self.print(11); + self.option_loud_drop(13) + } + } + } { + _ => self.print(12), + } + + match { + loop { + break match self.option_loud_drop(16) { + _ => { + self.print(15); + self.option_loud_drop(18) + } + }; + } + } { + _ => self.print(17), + } + } + + fn assert_sorted(self) { + assert!( + self.0 + .into_inner() + .into_iter() + .enumerate() + .all(|(idx, item)| idx + 1 == item.try_into().unwrap()) + ); + } +} + +fn main() { + println!("-- if --"); + let collector = DropOrderCollector::default(); + collector.if_(); + collector.assert_sorted(); + + println!("-- if let --"); + let collector = DropOrderCollector::default(); + collector.if_let(); + collector.assert_sorted(); + + println!("-- match --"); + let collector = DropOrderCollector::default(); + collector.match_(); + collector.assert_sorted(); +} diff --git a/src/test/ui/dropck/drop-on-non-struct.rs b/src/test/ui/dropck/drop-on-non-struct.rs index ef5e18126dc..145eab126c2 100644 --- a/src/test/ui/dropck/drop-on-non-struct.rs +++ b/src/test/ui/dropck/drop-on-non-struct.rs @@ -1,5 +1,5 @@ impl<'a> Drop for &'a mut isize { - //~^ ERROR the `Drop` trait may only be implemented for structs, enums, and unions + //~^ ERROR the `Drop` trait may only be implemented for local structs, enums, and unions //~^^ ERROR E0117 fn drop(&mut self) { println!("kaboom"); @@ -8,8 +8,7 @@ impl<'a> Drop for &'a mut isize { impl Drop for Nonexistent { //~^ ERROR cannot find type `Nonexistent` - fn drop(&mut self) { } + fn drop(&mut self) {} } -fn main() { -} +fn main() {} diff --git a/src/test/ui/dropck/drop-on-non-struct.stderr b/src/test/ui/dropck/drop-on-non-struct.stderr index e52728f3781..e8fbe5e9726 100644 --- a/src/test/ui/dropck/drop-on-non-struct.stderr +++ b/src/test/ui/dropck/drop-on-non-struct.stderr @@ -15,11 +15,11 @@ LL | impl<'a> Drop for &'a mut isize { | = note: define and implement a trait or new type instead -error[E0120]: the `Drop` trait may only be implemented for structs, enums, and unions +error[E0120]: the `Drop` trait may only be implemented for local structs, enums, and unions --> $DIR/drop-on-non-struct.rs:1:19 | LL | impl<'a> Drop for &'a mut isize { - | ^^^^^^^^^^^^^ must be a struct, enum, or union + | ^^^^^^^^^^^^^ must be a struct, enum, or union in the current crate error: aborting due to 3 previous errors diff --git a/src/test/ui/dst/dst-bad-coercions.stderr b/src/test/ui/dst/dst-bad-coercions.stderr index 01f862ed516..0d6f4d0209f 100644 --- a/src/test/ui/dst/dst-bad-coercions.stderr +++ b/src/test/ui/dst/dst-bad-coercions.stderr @@ -2,7 +2,7 @@ error[E0308]: mismatched types --> $DIR/dst-bad-coercions.rs:14:17 | LL | let y: &S = x; - | -- ^ expected `&S`, found *-ptr + | -- ^ expected `&S`, found `*const S` | | | expected due to this | @@ -13,7 +13,7 @@ error[E0308]: mismatched types --> $DIR/dst-bad-coercions.rs:15:21 | LL | let y: &dyn T = x; - | ------ ^ expected `&dyn T`, found *-ptr + | ------ ^ expected `&dyn T`, found `*const S` | | | expected due to this | @@ -24,7 +24,7 @@ error[E0308]: mismatched types --> $DIR/dst-bad-coercions.rs:19:17 | LL | let y: &S = x; - | -- ^ expected `&S`, found *-ptr + | -- ^ expected `&S`, found `*mut S` | | | expected due to this | @@ -35,7 +35,7 @@ error[E0308]: mismatched types --> $DIR/dst-bad-coercions.rs:20:21 | LL | let y: &dyn T = x; - | ------ ^ expected `&dyn T`, found *-ptr + | ------ ^ expected `&dyn T`, found `*mut S` | | | expected due to this | diff --git a/src/test/ui/error-codes/E0057.stderr b/src/test/ui/error-codes/E0057.stderr index 2307f52c93b..bea226f09dc 100644 --- a/src/test/ui/error-codes/E0057.stderr +++ b/src/test/ui/error-codes/E0057.stderr @@ -12,7 +12,7 @@ LL | let f = |x| x * 3; help: provide the argument | LL | let a = f(/* value */); - | ~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error[E0057]: this function takes 1 argument but 2 arguments were supplied --> $DIR/E0057.rs:5:13 @@ -28,7 +28,7 @@ LL | let f = |x| x * 3; help: remove the extra argument | LL | let c = f(2); - | ~~~~ + | ~~~ error: aborting due to 2 previous errors diff --git a/src/test/ui/error-codes/E0060.stderr b/src/test/ui/error-codes/E0060.stderr index 644fd598338..934a18d896d 100644 --- a/src/test/ui/error-codes/E0060.stderr +++ b/src/test/ui/error-codes/E0060.stderr @@ -12,7 +12,7 @@ LL | fn printf(_: *const u8, ...) -> u32; help: provide the argument | LL | unsafe { printf(/* *const u8 */); } - | ~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/error-codes/E0061.stderr b/src/test/ui/error-codes/E0061.stderr index fa55db0924d..fa4ccbe6677 100644 --- a/src/test/ui/error-codes/E0061.stderr +++ b/src/test/ui/error-codes/E0061.stderr @@ -12,7 +12,7 @@ LL | fn f(a: u16, b: &str) {} help: provide the argument | LL | f(0, /* &str */); - | ~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~ error[E0061]: this function takes 1 argument but 0 arguments were supplied --> $DIR/E0061.rs:9:5 @@ -28,7 +28,7 @@ LL | fn f2(a: u16) {} help: provide the argument | LL | f2(/* u16 */); - | ~~~~~~~~~~~~~ + | ~~~~~~~~~~~ error: aborting due to 2 previous errors diff --git a/src/test/ui/error-codes/E0107.stderr b/src/test/ui/error-codes/E0107.stderr index 5ca03b45d82..03430f8fa3a 100644 --- a/src/test/ui/error-codes/E0107.stderr +++ b/src/test/ui/error-codes/E0107.stderr @@ -142,7 +142,7 @@ LL | pub trait T { help: replace the generic bounds with the associated types | LL | fn trait_bound_generic<I: T<A = u8, B = u16>>(_i: I) { - | ~~~~~~ ~~~~~~~ + | +++ +++ error: aborting due to 10 previous errors diff --git a/src/test/ui/error-codes/E0117.rs b/src/test/ui/error-codes/E0117.rs index 22b48657385..406d24e3666 100644 --- a/src/test/ui/error-codes/E0117.rs +++ b/src/test/ui/error-codes/E0117.rs @@ -1,4 +1,4 @@ impl Drop for u32 {} //~ ERROR E0117 -//~| ERROR the `Drop` trait may only be implemented for structs, enums, and unions +//~| ERROR the `Drop` trait may only be implemented for local structs, enums, and unions fn main() {} diff --git a/src/test/ui/error-codes/E0117.stderr b/src/test/ui/error-codes/E0117.stderr index 76d9f5cc0e5..f144aa9f72c 100644 --- a/src/test/ui/error-codes/E0117.stderr +++ b/src/test/ui/error-codes/E0117.stderr @@ -9,11 +9,11 @@ LL | impl Drop for u32 {} | = note: define and implement a trait or new type instead -error[E0120]: the `Drop` trait may only be implemented for structs, enums, and unions +error[E0120]: the `Drop` trait may only be implemented for local structs, enums, and unions --> $DIR/E0117.rs:1:15 | LL | impl Drop for u32 {} - | ^^^ must be a struct, enum, or union + | ^^^ must be a struct, enum, or union in the current crate error: aborting due to 2 previous errors diff --git a/src/test/ui/error-codes/E0120.stderr b/src/test/ui/error-codes/E0120.stderr index 6c306455e42..75778f1f94a 100644 --- a/src/test/ui/error-codes/E0120.stderr +++ b/src/test/ui/error-codes/E0120.stderr @@ -1,8 +1,8 @@ -error[E0120]: the `Drop` trait may only be implemented for structs, enums, and unions +error[E0120]: the `Drop` trait may only be implemented for local structs, enums, and unions --> $DIR/E0120.rs:3:15 | LL | impl Drop for dyn MyTrait { - | ^^^^^^^^^^^ must be a struct, enum, or union + | ^^^^^^^^^^^ must be a struct, enum, or union in the current crate error: aborting due to previous error diff --git a/src/test/ui/error-codes/E0271.stderr b/src/test/ui/error-codes/E0271.stderr index 9c9c7237d71..1e2f4383459 100644 --- a/src/test/ui/error-codes/E0271.stderr +++ b/src/test/ui/error-codes/E0271.stderr @@ -1,8 +1,10 @@ error[E0271]: type mismatch resolving `<i8 as Trait>::AssociatedType == u32` - --> $DIR/E0271.rs:10:5 + --> $DIR/E0271.rs:10:9 | LL | foo(3_i8); - | ^^^ type mismatch resolving `<i8 as Trait>::AssociatedType == u32` + | --- ^^^^ type mismatch resolving `<i8 as Trait>::AssociatedType == u32` + | | + | required by a bound introduced by this call | note: expected this to be `u32` --> $DIR/E0271.rs:7:43 diff --git a/src/test/ui/error-codes/E0275.stderr b/src/test/ui/error-codes/E0275.stderr index dfffbb182ad..87cfaa489c6 100644 --- a/src/test/ui/error-codes/E0275.stderr +++ b/src/test/ui/error-codes/E0275.stderr @@ -5,13 +5,13 @@ LL | impl<T> Foo for T where Bar<T>: Foo {} | ^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`E0275`) -note: required because of the requirements on the impl of `Foo` for `Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` +note: required for `Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Foo` --> $DIR/E0275.rs:5:9 | LL | impl<T> Foo for T where Bar<T>: Foo {} | ^^^ ^ = note: 127 redundant requirements hidden - = note: required because of the requirements on the impl of `Foo` for `Bar<T>` + = note: required for `Bar<T>` to implement `Foo` error: aborting due to previous error diff --git a/src/test/ui/error-codes/E0277-2.stderr b/src/test/ui/error-codes/E0277-2.stderr index ca2cb884240..a2abf37931a 100644 --- a/src/test/ui/error-codes/E0277-2.stderr +++ b/src/test/ui/error-codes/E0277-2.stderr @@ -1,8 +1,8 @@ error[E0277]: `*const u8` cannot be sent between threads safely - --> $DIR/E0277-2.rs:16:5 + --> $DIR/E0277-2.rs:16:15 | LL | is_send::<Foo>(); - | ^^^^^^^^^^^^^^ `*const u8` cannot be sent between threads safely + | ^^^ `*const u8` cannot be sent between threads safely | = help: within `Foo`, the trait `Send` is not implemented for `*const u8` note: required because it appears within the type `Baz` diff --git a/src/test/ui/error-codes/E0401.stderr b/src/test/ui/error-codes/E0401.stderr index 81715621dd9..b0e2ef5b6f7 100644 --- a/src/test/ui/error-codes/E0401.stderr +++ b/src/test/ui/error-codes/E0401.stderr @@ -4,9 +4,9 @@ error[E0401]: can't use generic parameters from outer function LL | fn foo<T>(x: T) { | - type parameter from outer function LL | fn bfnr<U, V: Baz<U>, W: Fn()>(y: T) { - | --------------------------- ^ use of generic parameter from outer function - | | - | help: try using a local generic parameter instead: `bfnr<U, V: Baz<U>, W: Fn(), T>` + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `T,` error[E0401]: can't use generic parameters from outer function --> $DIR/E0401.rs:9:16 @@ -15,7 +15,7 @@ LL | fn foo<T>(x: T) { | - type parameter from outer function ... LL | fn baz<U, - | --- try adding a local generic parameter in this method instead + | - help: try using a local generic parameter instead: `T,` ... LL | (y: T) { | ^ use of generic parameter from outer function diff --git a/src/test/ui/error-codes/E0565-2.stderr b/src/test/ui/error-codes/E0565-2.stderr index bb30bd7befb..097871bd319 100644 --- a/src/test/ui/error-codes/E0565-2.stderr +++ b/src/test/ui/error-codes/E0565-2.stderr @@ -2,7 +2,9 @@ error[E0565]: literal in `deprecated` value must be a string --> $DIR/E0565-2.rs:2:22 | LL | #[deprecated(since = b"1.29", note = "hi")] - | ^^^^^^^ help: consider removing the prefix: `"1.29"` + | -^^^^^^ + | | + | help: consider removing the prefix error: aborting due to previous error diff --git a/src/test/ui/expr/if/attrs/let-chains-attr.rs b/src/test/ui/expr/if/attrs/let-chains-attr.rs index d62c2cb403f..2cd8731141a 100644 --- a/src/test/ui/expr/if/attrs/let-chains-attr.rs +++ b/src/test/ui/expr/if/attrs/let-chains-attr.rs @@ -1,5 +1,7 @@ // check-pass +#![feature(let_chains)] + #[cfg(FALSE)] fn foo() { #[attr] diff --git a/src/test/ui/expr/if/bad-if-let-suggestion.rs b/src/test/ui/expr/if/bad-if-let-suggestion.rs index 070a5b20128..a8b2a283039 100644 --- a/src/test/ui/expr/if/bad-if-let-suggestion.rs +++ b/src/test/ui/expr/if/bad-if-let-suggestion.rs @@ -4,6 +4,7 @@ fn a() { if let x = 1 && i = 2 {} //~^ ERROR cannot find value `i` in this scope + //~| ERROR `let` expressions in this position are unstable //~| ERROR mismatched types //~| ERROR `let` expressions are not supported here } diff --git a/src/test/ui/expr/if/bad-if-let-suggestion.stderr b/src/test/ui/expr/if/bad-if-let-suggestion.stderr index 9f7a21c7d1a..60d286fedf5 100644 --- a/src/test/ui/expr/if/bad-if-let-suggestion.stderr +++ b/src/test/ui/expr/if/bad-if-let-suggestion.stderr @@ -13,7 +13,7 @@ LL | if let x = 1 && i = 2 {} | ^ not found in this scope error[E0425]: cannot find value `i` in this scope - --> $DIR/bad-if-let-suggestion.rs:12:9 + --> $DIR/bad-if-let-suggestion.rs:13:9 | LL | fn a() { | ------ similarly named function `a` defined here @@ -22,7 +22,7 @@ LL | if (i + j) = i {} | ^ help: a function with a similar name exists: `a` error[E0425]: cannot find value `j` in this scope - --> $DIR/bad-if-let-suggestion.rs:12:13 + --> $DIR/bad-if-let-suggestion.rs:13:13 | LL | fn a() { | ------ similarly named function `a` defined here @@ -31,7 +31,7 @@ LL | if (i + j) = i {} | ^ help: a function with a similar name exists: `a` error[E0425]: cannot find value `i` in this scope - --> $DIR/bad-if-let-suggestion.rs:12:18 + --> $DIR/bad-if-let-suggestion.rs:13:18 | LL | fn a() { | ------ similarly named function `a` defined here @@ -40,7 +40,7 @@ LL | if (i + j) = i {} | ^ help: a function with a similar name exists: `a` error[E0425]: cannot find value `x` in this scope - --> $DIR/bad-if-let-suggestion.rs:19:8 + --> $DIR/bad-if-let-suggestion.rs:20:8 | LL | fn a() { | ------ similarly named function `a` defined here @@ -48,13 +48,22 @@ LL | fn a() { LL | if x[0] = 1 {} | ^ help: a function with a similar name exists: `a` +error[E0658]: `let` expressions in this position are unstable + --> $DIR/bad-if-let-suggestion.rs:5:8 + | +LL | if let x = 1 && i = 2 {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + error[E0308]: mismatched types --> $DIR/bad-if-let-suggestion.rs:5:8 | LL | if let x = 1 && i = 2 {} | ^^^^^^^^^^^^^^^^^^ expected `bool`, found `()` -error: aborting due to 7 previous errors +error: aborting due to 8 previous errors -Some errors have detailed explanations: E0308, E0425. +Some errors have detailed explanations: E0308, E0425, E0658. For more information about an error, try `rustc --explain E0308`. diff --git a/src/test/ui/extern/extern-types-unsized.stderr b/src/test/ui/extern/extern-types-unsized.stderr index 8d6713261d5..a79caced111 100644 --- a/src/test/ui/extern/extern-types-unsized.stderr +++ b/src/test/ui/extern/extern-types-unsized.stderr @@ -16,10 +16,10 @@ LL | fn assert_sized<T: ?Sized>() {} | ++++++++ error[E0277]: the size for values of type `A` cannot be known at compilation time - --> $DIR/extern-types-unsized.rs:25:5 + --> $DIR/extern-types-unsized.rs:25:20 | LL | assert_sized::<Foo>(); - | ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time + | ^^^ doesn't have a size known at compile-time | = help: within `Foo`, the trait `Sized` is not implemented for `A` note: required because it appears within the type `Foo` @@ -38,10 +38,10 @@ LL | fn assert_sized<T: ?Sized>() {} | ++++++++ error[E0277]: the size for values of type `A` cannot be known at compilation time - --> $DIR/extern-types-unsized.rs:28:5 + --> $DIR/extern-types-unsized.rs:28:20 | LL | assert_sized::<Bar<A>>(); - | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time + | ^^^^^^ doesn't have a size known at compile-time | = help: within `Bar<A>`, the trait `Sized` is not implemented for `A` note: required because it appears within the type `Bar<A>` @@ -60,10 +60,10 @@ LL | fn assert_sized<T: ?Sized>() {} | ++++++++ error[E0277]: the size for values of type `A` cannot be known at compilation time - --> $DIR/extern-types-unsized.rs:31:5 + --> $DIR/extern-types-unsized.rs:31:20 | LL | assert_sized::<Bar<Bar<A>>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time + | ^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `Bar<Bar<A>>`, the trait `Sized` is not implemented for `A` note: required because it appears within the type `Bar<A>` diff --git a/src/test/ui/extern/extern-wrong-value-type.stderr b/src/test/ui/extern/extern-wrong-value-type.stderr index c6f0d5df9b5..ff2934a2ba8 100644 --- a/src/test/ui/extern/extern-wrong-value-type.stderr +++ b/src/test/ui/extern/extern-wrong-value-type.stderr @@ -6,7 +6,7 @@ LL | is_fn(f); | | | required by a bound introduced by this call | - = help: the trait `Fn<()>` is not implemented for `extern "C" fn() {f}` + = help: the trait `Fn<()>` is not implemented for fn item `extern "C" fn() {f}` = note: wrap the `extern "C" fn() {f}` in a closure with no arguments: `|| { /* code */ }` note: required by a bound in `is_fn` --> $DIR/extern-wrong-value-type.rs:4:28 diff --git a/src/test/ui/feature-gates/feature-gate-generic_arg_infer.normal.stderr b/src/test/ui/feature-gates/feature-gate-generic_arg_infer.normal.stderr index 49eede4794b..56123a983b3 100644 --- a/src/test/ui/feature-gates/feature-gate-generic_arg_infer.normal.stderr +++ b/src/test/ui/feature-gates/feature-gate-generic_arg_infer.normal.stderr @@ -1,33 +1,24 @@ -error[E0658]: using `_` for array lengths is unstable +error: in expressions, `_` can only be used on the left-hand side of an assignment --> $DIR/feature-gate-generic_arg_infer.rs:11:27 | LL | let _x: [u8; 3] = [0; _]; - | ^ - | - = note: see issue #85077 <https://github.com/rust-lang/rust/issues/85077> for more information - = help: add `#![feature(generic_arg_infer)]` to the crate attributes to enable + | ^ `_` not allowed here error: in expressions, `_` can only be used on the left-hand side of an assignment - --> $DIR/feature-gate-generic_arg_infer.rs:11:27 + --> $DIR/feature-gate-generic_arg_infer.rs:14:18 | -LL | let _x: [u8; 3] = [0; _]; - | ^ `_` not allowed here +LL | let _y: [u8; _] = [0; 3]; + | ^ `_` not allowed here error[E0658]: using `_` for array lengths is unstable --> $DIR/feature-gate-generic_arg_infer.rs:14:18 | LL | let _y: [u8; _] = [0; 3]; - | ^ + | ^ help: consider specifying the array length: `3` | = note: see issue #85077 <https://github.com/rust-lang/rust/issues/85077> for more information = help: add `#![feature(generic_arg_infer)]` to the crate attributes to enable -error: in expressions, `_` can only be used on the left-hand side of an assignment - --> $DIR/feature-gate-generic_arg_infer.rs:14:18 - | -LL | let _y: [u8; _] = [0; 3]; - | ^ `_` not allowed here - error[E0747]: type provided when a constant was expected --> $DIR/feature-gate-generic_arg_infer.rs:20:20 | @@ -37,6 +28,15 @@ LL | let _x = foo::<_>([1,2]); = help: const arguments cannot yet be inferred with `_` = help: add `#![feature(generic_arg_infer)]` to the crate attributes to enable +error[E0658]: using `_` for array lengths is unstable + --> $DIR/feature-gate-generic_arg_infer.rs:11:27 + | +LL | let _x: [u8; 3] = [0; _]; + | ^ + | + = note: see issue #85077 <https://github.com/rust-lang/rust/issues/85077> for more information + = help: add `#![feature(generic_arg_infer)]` to the crate attributes to enable + error: aborting due to 5 previous errors Some errors have detailed explanations: E0658, E0747. diff --git a/src/test/ui/feature-gates/feature-gate-label_break_value.rs b/src/test/ui/feature-gates/feature-gate-label_break_value.rs deleted file mode 100644 index 6fc38f45517..00000000000 --- a/src/test/ui/feature-gates/feature-gate-label_break_value.rs +++ /dev/null @@ -1,5 +0,0 @@ -pub fn main() { - 'a: { //~ ERROR labels on blocks are unstable - break 'a; - } -} diff --git a/src/test/ui/feature-gates/feature-gate-label_break_value.stderr b/src/test/ui/feature-gates/feature-gate-label_break_value.stderr deleted file mode 100644 index 4b43fdc593f..00000000000 --- a/src/test/ui/feature-gates/feature-gate-label_break_value.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0658]: labels on blocks are unstable - --> $DIR/feature-gate-label_break_value.rs:2:5 - | -LL | 'a: { - | ^^ - | - = note: see issue #48594 <https://github.com/rust-lang/rust/issues/48594> for more information - = help: add `#![feature(label_break_value)]` to the crate attributes to enable - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/feature-gates/feature-gate-object_safe_for_dispatch.stderr b/src/test/ui/feature-gates/feature-gate-object_safe_for_dispatch.stderr index 72cb4cc843c..d76c697fe73 100644 --- a/src/test/ui/feature-gates/feature-gate-object_safe_for_dispatch.stderr +++ b/src/test/ui/feature-gates/feature-gate-object_safe_for_dispatch.stderr @@ -13,10 +13,10 @@ LL | trait NonObjectSafe1: Sized {} | this trait cannot be made into an object... error[E0038]: the trait `NonObjectSafe2` cannot be made into an object - --> $DIR/feature-gate-object_safe_for_dispatch.rs:22:36 + --> $DIR/feature-gate-object_safe_for_dispatch.rs:22:45 | LL | fn return_non_object_safe_ref() -> &'static dyn NonObjectSafe2 { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `NonObjectSafe2` cannot be made into an object + | ^^^^^^^^^^^^^^^^^^ `NonObjectSafe2` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/feature-gate-object_safe_for_dispatch.rs:7:8 @@ -50,10 +50,10 @@ LL | fn foo<T>(&self); = help: consider moving `foo` to another trait error[E0038]: the trait `NonObjectSafe4` cannot be made into an object - --> $DIR/feature-gate-object_safe_for_dispatch.rs:31:35 + --> $DIR/feature-gate-object_safe_for_dispatch.rs:31:47 | LL | fn return_non_object_safe_rc() -> std::rc::Rc<dyn NonObjectSafe4> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `NonObjectSafe4` cannot be made into an object + | ^^^^^^^^^^^^^^^^^^ `NonObjectSafe4` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/feature-gate-object_safe_for_dispatch.rs:15:22 diff --git a/src/test/ui/feature-gates/feature-gate-raw-dylib-import-name-type.rs b/src/test/ui/feature-gates/feature-gate-raw-dylib-import-name-type.rs new file mode 100644 index 00000000000..33655cf8bdc --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-raw-dylib-import-name-type.rs @@ -0,0 +1,8 @@ +// only-windows +// only-x86 +#[link(name = "foo", kind = "raw-dylib", import_name_type = "decorated")] +//~^ ERROR link kind `raw-dylib` is unstable +//~| ERROR import name type is unstable +extern "C" {} + +fn main() {} diff --git a/src/test/ui/feature-gates/feature-gate-raw-dylib-import-name-type.stderr b/src/test/ui/feature-gates/feature-gate-raw-dylib-import-name-type.stderr new file mode 100644 index 00000000000..be82dd11926 --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-raw-dylib-import-name-type.stderr @@ -0,0 +1,21 @@ +error[E0658]: link kind `raw-dylib` is unstable + --> $DIR/feature-gate-raw-dylib-import-name-type.rs:3:29 + | +LL | #[link(name = "foo", kind = "raw-dylib", import_name_type = "decorated")] + | ^^^^^^^^^^^ + | + = note: see issue #58713 <https://github.com/rust-lang/rust/issues/58713> for more information + = help: add `#![feature(raw_dylib)]` to the crate attributes to enable + +error[E0658]: import name type is unstable + --> $DIR/feature-gate-raw-dylib-import-name-type.rs:3:61 + | +LL | #[link(name = "foo", kind = "raw-dylib", import_name_type = "decorated")] + | ^^^^^^^^^^^ + | + = note: see issue #58713 <https://github.com/rust-lang/rust/issues/58713> for more information + = help: add `#![feature(raw_dylib)]` to the crate attributes to enable + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/feature-gates/feature-gate-register_attr.rs b/src/test/ui/feature-gates/feature-gate-register_attr.rs deleted file mode 100644 index 36dce2aa7b9..00000000000 --- a/src/test/ui/feature-gates/feature-gate-register_attr.rs +++ /dev/null @@ -1,3 +0,0 @@ -#![register_attr(attr)] //~ ERROR the `#[register_attr]` attribute is an experimental feature - -fn main() {} diff --git a/src/test/ui/feature-gates/feature-gate-register_attr.stderr b/src/test/ui/feature-gates/feature-gate-register_attr.stderr deleted file mode 100644 index 8ca3845d28a..00000000000 --- a/src/test/ui/feature-gates/feature-gate-register_attr.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0658]: the `#[register_attr]` attribute is an experimental feature - --> $DIR/feature-gate-register_attr.rs:1:1 - | -LL | #![register_attr(attr)] - | ^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: see issue #66080 <https://github.com/rust-lang/rust/issues/66080> for more information - = help: add `#![feature(register_attr)]` to the crate attributes to enable - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/feature-gates/feature-gate-unix_sigpipe.rs b/src/test/ui/feature-gates/feature-gate-unix_sigpipe.rs new file mode 100644 index 00000000000..46dc3f6cc17 --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-unix_sigpipe.rs @@ -0,0 +1,4 @@ +#![crate_type = "bin"] + +#[unix_sigpipe = "inherit"] //~ the `#[unix_sigpipe]` attribute is an experimental feature +fn main () {} diff --git a/src/test/ui/feature-gates/feature-gate-unix_sigpipe.stderr b/src/test/ui/feature-gates/feature-gate-unix_sigpipe.stderr new file mode 100644 index 00000000000..cf3284467f7 --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-unix_sigpipe.stderr @@ -0,0 +1,12 @@ +error[E0658]: the `#[unix_sigpipe]` attribute is an experimental feature + --> $DIR/feature-gate-unix_sigpipe.rs:3:1 + | +LL | #[unix_sigpipe = "inherit"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #97889 <https://github.com/rust-lang/rust/issues/97889> for more information + = help: add `#![feature(unix_sigpipe)]` to the crate attributes to enable + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/feature-gates/soft-syntax-gates-with-errors.rs b/src/test/ui/feature-gates/soft-syntax-gates-with-errors.rs new file mode 100644 index 00000000000..49f1cba7151 --- /dev/null +++ b/src/test/ui/feature-gates/soft-syntax-gates-with-errors.rs @@ -0,0 +1,30 @@ +// check-fail +// This file is used to test the behavior of the early-pass syntax warnings. +// If macro syntax is stabilized, replace with a different unstable syntax. + +macro a() {} +//~^ ERROR: `macro` is experimental + +#[cfg(FALSE)] +macro b() {} + +macro_rules! identity { + ($($x:tt)*) => ($($x)*); +} + +identity! { + macro c() {} + //~^ ERROR: `macro` is experimental +} + +#[cfg(FALSE)] +identity! { + macro d() {} // No error +} + +identity! { + #[cfg(FALSE)] + macro e() {} +} + +fn main() {} diff --git a/src/test/ui/feature-gates/soft-syntax-gates-with-errors.stderr b/src/test/ui/feature-gates/soft-syntax-gates-with-errors.stderr new file mode 100644 index 00000000000..49550d811ba --- /dev/null +++ b/src/test/ui/feature-gates/soft-syntax-gates-with-errors.stderr @@ -0,0 +1,21 @@ +error[E0658]: `macro` is experimental + --> $DIR/soft-syntax-gates-with-errors.rs:5:1 + | +LL | macro a() {} + | ^^^^^^^^^^^^ + | + = note: see issue #39412 <https://github.com/rust-lang/rust/issues/39412> for more information + = help: add `#![feature(decl_macro)]` to the crate attributes to enable + +error[E0658]: `macro` is experimental + --> $DIR/soft-syntax-gates-with-errors.rs:16:5 + | +LL | macro c() {} + | ^^^^^^^^^^^^ + | + = note: see issue #39412 <https://github.com/rust-lang/rust/issues/39412> for more information + = help: add `#![feature(decl_macro)]` to the crate attributes to enable + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/feature-gates/soft-syntax-gates-without-errors.rs b/src/test/ui/feature-gates/soft-syntax-gates-without-errors.rs new file mode 100644 index 00000000000..ca4ad2320f6 --- /dev/null +++ b/src/test/ui/feature-gates/soft-syntax-gates-without-errors.rs @@ -0,0 +1,26 @@ +// check-pass +// This file is used to test the behavior of the early-pass syntax warnings. +// If macro syntax is stabilized, replace with a different unstable syntax. + +#[cfg(FALSE)] +macro b() {} +//~^ WARN: `macro` is experimental +//~| WARN: unstable syntax + +macro_rules! identity { + ($($x:tt)*) => ($($x)*); +} + +#[cfg(FALSE)] +identity! { + macro d() {} // No error +} + +identity! { + #[cfg(FALSE)] + macro e() {} + //~^ WARN: `macro` is experimental + //~| WARN: unstable syntax +} + +fn main() {} diff --git a/src/test/ui/feature-gates/soft-syntax-gates-without-errors.stderr b/src/test/ui/feature-gates/soft-syntax-gates-without-errors.stderr new file mode 100644 index 00000000000..3d9c22e5487 --- /dev/null +++ b/src/test/ui/feature-gates/soft-syntax-gates-without-errors.stderr @@ -0,0 +1,24 @@ +warning: `macro` is experimental + --> $DIR/soft-syntax-gates-without-errors.rs:6:1 + | +LL | macro b() {} + | ^^^^^^^^^^^^ + | + = note: see issue #39412 <https://github.com/rust-lang/rust/issues/39412> for more information + = help: add `#![feature(decl_macro)]` to the crate attributes to enable + = warning: unstable syntax can change at any point in the future, causing a hard error! + = note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860> + +warning: `macro` is experimental + --> $DIR/soft-syntax-gates-without-errors.rs:21:5 + | +LL | macro e() {} + | ^^^^^^^^^^^^ + | + = note: see issue #39412 <https://github.com/rust-lang/rust/issues/39412> for more information + = help: add `#![feature(decl_macro)]` to the crate attributes to enable + = warning: unstable syntax can change at any point in the future, causing a hard error! + = note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860> + +warning: 2 warnings emitted + diff --git a/src/test/ui/fmt/ifmt-bad-arg.rs b/src/test/ui/fmt/ifmt-bad-arg.rs index 84f4cc7f4cc..f00cb05c9eb 100644 --- a/src/test/ui/fmt/ifmt-bad-arg.rs +++ b/src/test/ui/fmt/ifmt-bad-arg.rs @@ -94,4 +94,6 @@ tenth number: {}", // doesn't exist. println!("{:.*}"); //~^ ERROR 2 positional arguments in format string, but no arguments were given + println!("{:.0$}"); + //~^ ERROR 1 positional argument in format string, but no arguments were given } diff --git a/src/test/ui/fmt/ifmt-bad-arg.stderr b/src/test/ui/fmt/ifmt-bad-arg.stderr index 5439ee17398..dbb4bc6d937 100644 --- a/src/test/ui/fmt/ifmt-bad-arg.stderr +++ b/src/test/ui/fmt/ifmt-bad-arg.stderr @@ -273,6 +273,17 @@ LL | println!("{:.*}"); = note: positional arguments are zero-based = note: for information about formatting flags, visit https://doc.rust-lang.org/std/fmt/index.html +error: 1 positional argument in format string, but no arguments were given + --> $DIR/ifmt-bad-arg.rs:97:15 + | +LL | println!("{:.0$}"); + | ^^---^ + | | + | this precision flag expects an `usize` argument at position 0, but no arguments were given + | + = note: positional arguments are zero-based + = note: for information about formatting flags, visit https://doc.rust-lang.org/std/fmt/index.html + error[E0425]: cannot find value `foo` in this scope --> $DIR/ifmt-bad-arg.rs:27:18 | @@ -339,7 +350,7 @@ LL | pub fn from_usize(x: &usize) -> ArgumentV1<'_> { | ^^^^^^^^^^ = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) -error: aborting due to 37 previous errors +error: aborting due to 38 previous errors Some errors have detailed explanations: E0308, E0425. For more information about an error, try `rustc --explain E0308`. diff --git a/src/test/ui/fmt/ifmt-unimpl.stderr b/src/test/ui/fmt/ifmt-unimpl.stderr index dbcb2eb6693..0e34f913511 100644 --- a/src/test/ui/fmt/ifmt-unimpl.stderr +++ b/src/test/ui/fmt/ifmt-unimpl.stderr @@ -14,7 +14,7 @@ LL | format!("{:X}", "3"); NonZeroI8 NonZeroIsize and 21 others - = note: required because of the requirements on the impl of `UpperHex` for `&str` + = note: required for `&str` to implement `UpperHex` note: required by a bound in `ArgumentV1::<'a>::new_upper_hex` --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL | diff --git a/src/test/ui/fmt/send-sync.stderr b/src/test/ui/fmt/send-sync.stderr index 7c7a3c8846b..3ed040c3ab3 100644 --- a/src/test/ui/fmt/send-sync.stderr +++ b/src/test/ui/fmt/send-sync.stderr @@ -1,14 +1,16 @@ error[E0277]: `core::fmt::Opaque` cannot be shared between threads safely - --> $DIR/send-sync.rs:8:5 + --> $DIR/send-sync.rs:8:10 | LL | send(format_args!("{:?}", c)); - | ^^^^ `core::fmt::Opaque` cannot be shared between threads safely + | ---- ^^^^^^^^^^^^^^^^^^^^^^^ `core::fmt::Opaque` cannot be shared between threads safely + | | + | required by a bound introduced by this call | = help: within `[ArgumentV1<'_>]`, the trait `Sync` is not implemented for `core::fmt::Opaque` = note: required because it appears within the type `&core::fmt::Opaque` = note: required because it appears within the type `ArgumentV1<'_>` = note: required because it appears within the type `[ArgumentV1<'_>]` - = note: required because of the requirements on the impl of `Send` for `&[ArgumentV1<'_>]` + = note: required for `&[ArgumentV1<'_>]` to implement `Send` = note: required because it appears within the type `Arguments<'_>` note: required by a bound in `send` --> $DIR/send-sync.rs:1:12 @@ -17,10 +19,12 @@ LL | fn send<T: Send>(_: T) {} | ^^^^ required by this bound in `send` error[E0277]: `core::fmt::Opaque` cannot be shared between threads safely - --> $DIR/send-sync.rs:9:5 + --> $DIR/send-sync.rs:9:10 | LL | sync(format_args!("{:?}", c)); - | ^^^^ `core::fmt::Opaque` cannot be shared between threads safely + | ---- ^^^^^^^^^^^^^^^^^^^^^^^ `core::fmt::Opaque` cannot be shared between threads safely + | | + | required by a bound introduced by this call | = help: within `Arguments<'_>`, the trait `Sync` is not implemented for `core::fmt::Opaque` = note: required because it appears within the type `&core::fmt::Opaque` diff --git a/src/test/ui/fn/fn-compare-mismatch.stderr b/src/test/ui/fn/fn-compare-mismatch.stderr index 096440225b9..df838cb1181 100644 --- a/src/test/ui/fn/fn-compare-mismatch.stderr +++ b/src/test/ui/fn/fn-compare-mismatch.stderr @@ -6,14 +6,10 @@ LL | let x = f == g; | | | fn() {f} | -help: you might have forgotten to call this function +help: use parentheses to call these | -LL | let x = f() == g; - | ++ -help: you might have forgotten to call this function - | -LL | let x = f == g(); - | ++ +LL | let x = f() == g(); + | ++ ++ error[E0308]: mismatched types --> $DIR/fn-compare-mismatch.rs:4:18 diff --git a/src/test/ui/fn/fn-item-type.stderr b/src/test/ui/fn/fn-item-type.stderr index ecc6485d6d2..f03a47d5c2c 100644 --- a/src/test/ui/fn/fn-item-type.stderr +++ b/src/test/ui/fn/fn-item-type.stderr @@ -15,7 +15,7 @@ note: function defined here --> $DIR/fn-item-type.rs:7:4 | LL | fn eq<T>(x: T, y: T) { } - | ^^ ---- ---- + | ^^ ---- error[E0308]: mismatched types --> $DIR/fn-item-type.rs:22:19 @@ -34,7 +34,7 @@ note: function defined here --> $DIR/fn-item-type.rs:7:4 | LL | fn eq<T>(x: T, y: T) { } - | ^^ ---- ---- + | ^^ ---- error[E0308]: mismatched types --> $DIR/fn-item-type.rs:29:23 @@ -53,7 +53,7 @@ note: function defined here --> $DIR/fn-item-type.rs:7:4 | LL | fn eq<T>(x: T, y: T) { } - | ^^ ---- ---- + | ^^ ---- error[E0308]: mismatched types --> $DIR/fn-item-type.rs:38:26 @@ -72,7 +72,7 @@ note: function defined here --> $DIR/fn-item-type.rs:7:4 | LL | fn eq<T>(x: T, y: T) { } - | ^^ ---- ---- + | ^^ ---- error[E0308]: mismatched types --> $DIR/fn-item-type.rs:45:19 @@ -90,7 +90,7 @@ note: function defined here --> $DIR/fn-item-type.rs:7:4 | LL | fn eq<T>(x: T, y: T) { } - | ^^ ---- ---- + | ^^ ---- error: aborting due to 5 previous errors diff --git a/src/test/ui/fn/fn-trait-formatting.stderr b/src/test/ui/fn/fn-trait-formatting.stderr index ea88e401bed..2a674d3c1d2 100644 --- a/src/test/ui/fn/fn-trait-formatting.stderr +++ b/src/test/ui/fn/fn-trait-formatting.stderr @@ -8,6 +8,10 @@ LL | let _: () = Box::new(|_: isize| {}) as Box<dyn FnOnce(isize)>; | = note: expected unit type `()` found struct `Box<dyn FnOnce(isize)>` +help: use parentheses to call this trait object + | +LL | let _: () = (Box::new(|_: isize| {}) as Box<dyn FnOnce(isize)>)(/* isize */); + | + ++++++++++++++ error[E0308]: mismatched types --> $DIR/fn-trait-formatting.rs:10:17 @@ -19,6 +23,10 @@ LL | let _: () = Box::new(|_: isize, isize| {}) as Box<dyn Fn(isize, isize)> | = note: expected unit type `()` found struct `Box<dyn Fn(isize, isize)>` +help: use parentheses to call this trait object + | +LL | let _: () = (Box::new(|_: isize, isize| {}) as Box<dyn Fn(isize, isize)>)(/* isize */, /* isize */); + | + +++++++++++++++++++++++++++ error[E0308]: mismatched types --> $DIR/fn-trait-formatting.rs:14:17 diff --git a/src/test/ui/for-loop-while/label_break_value.rs b/src/test/ui/for-loop-while/label_break_value.rs index ca9d71a7a8b..10992c50597 100644 --- a/src/test/ui/for-loop-while/label_break_value.rs +++ b/src/test/ui/for-loop-while/label_break_value.rs @@ -1,7 +1,6 @@ // run-pass #![allow(dead_code)] #![allow(unused_assignments)] -#![feature(label_break_value)] // Test control flow to follow label_break_value semantics fn label_break(a: bool, b: bool) -> u32 { diff --git a/src/test/ui/for-loop-while/label_break_value_invalid.rs b/src/test/ui/for-loop-while/label_break_value_invalid.rs index 149bf17b83c..fcf2e0f294e 100644 --- a/src/test/ui/for-loop-while/label_break_value_invalid.rs +++ b/src/test/ui/for-loop-while/label_break_value_invalid.rs @@ -1,5 +1,4 @@ #![crate_type = "lib"] -#![feature(label_break_value)] fn lbv_macro_test_hygiene_respected() { macro_rules! mac2 { diff --git a/src/test/ui/for-loop-while/label_break_value_invalid.stderr b/src/test/ui/for-loop-while/label_break_value_invalid.stderr index 7182b8f598f..f6999c4ab11 100644 --- a/src/test/ui/for-loop-while/label_break_value_invalid.stderr +++ b/src/test/ui/for-loop-while/label_break_value_invalid.stderr @@ -1,5 +1,5 @@ error[E0426]: use of undeclared label `'a` - --> $DIR/label_break_value_invalid.rs:7:19 + --> $DIR/label_break_value_invalid.rs:6:19 | LL | break 'a $val; | ^^ undeclared label `'a` @@ -10,7 +10,7 @@ LL | mac2!(2); = note: this error originates in the macro `mac2` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0426]: use of undeclared label `'a` - --> $DIR/label_break_value_invalid.rs:29:19 + --> $DIR/label_break_value_invalid.rs:28:19 | LL | let x: u8 = mac3!('b: { | -- a label with a similar name is reachable @@ -22,7 +22,7 @@ LL | break 'a 3; | help: try using similarly named label: `'b` error[E0426]: use of undeclared label `'a` - --> $DIR/label_break_value_invalid.rs:34:29 + --> $DIR/label_break_value_invalid.rs:33:29 | LL | let x: u8 = mac3!(break 'a 4); | ^^ undeclared label `'a` diff --git a/src/test/ui/for/for-c-in-str.rs b/src/test/ui/for/for-c-in-str.rs index 86a1c1a34e9..b086128d28c 100644 --- a/src/test/ui/for/for-c-in-str.rs +++ b/src/test/ui/for/for-c-in-str.rs @@ -5,7 +5,7 @@ fn main() { //~^ ERROR `&str` is not an iterator //~| NOTE `&str` is not an iterator //~| HELP the trait `Iterator` is not implemented for `&str` - //~| NOTE required because of the requirements on the impl of `IntoIterator` for `&str` + //~| NOTE required for `&str` to implement `IntoIterator` //~| NOTE in this expansion of desugaring of `for` loop //~| NOTE in this expansion of desugaring of `for` loop //~| NOTE in this expansion of desugaring of `for` loop diff --git a/src/test/ui/for/for-c-in-str.stderr b/src/test/ui/for/for-c-in-str.stderr index 07ddc8ea78f..959a7c43fff 100644 --- a/src/test/ui/for/for-c-in-str.stderr +++ b/src/test/ui/for/for-c-in-str.stderr @@ -5,7 +5,7 @@ LL | for c in "asdf" { | ^^^^^^ `&str` is not an iterator; try calling `.chars()` or `.bytes()` | = help: the trait `Iterator` is not implemented for `&str` - = note: required because of the requirements on the impl of `IntoIterator` for `&str` + = note: required for `&str` to implement `IntoIterator` error: aborting due to previous error diff --git a/src/test/ui/for/for-loop-bogosity.stderr b/src/test/ui/for/for-loop-bogosity.stderr index 0bdd75b3555..9bf8056e82e 100644 --- a/src/test/ui/for/for-loop-bogosity.stderr +++ b/src/test/ui/for/for-loop-bogosity.stderr @@ -5,7 +5,7 @@ LL | for x in bogus { | ^^^^^ `MyStruct` is not an iterator | = help: the trait `Iterator` is not implemented for `MyStruct` - = note: required because of the requirements on the impl of `IntoIterator` for `MyStruct` + = note: required for `MyStruct` to implement `IntoIterator` error: aborting due to previous error diff --git a/src/test/ui/functions-closures/fn-help-with-err.rs b/src/test/ui/functions-closures/fn-help-with-err.rs index 3d2bcb8ad35..49a514a8b4e 100644 --- a/src/test/ui/functions-closures/fn-help-with-err.rs +++ b/src/test/ui/functions-closures/fn-help-with-err.rs @@ -1,16 +1,28 @@ // This test case checks the behavior of typeck::check::method::suggest::is_fn on Ty::Error. + +struct Foo; + +trait Bar { + //~^ NOTE `Bar` defines an item `bar`, perhaps you need to implement it + //~| NOTE `Bar` defines an item `bar`, perhaps you need to implement it + fn bar(&self) {} +} + +impl Bar for Foo {} + fn main() { let arc = std::sync::Arc::new(oops); //~^ ERROR cannot find value `oops` in this scope //~| NOTE not found - // The error "note: this is a function, perhaps you wish to call it" MUST NOT appear. - arc.blablabla(); - //~^ ERROR no method named `blablabla` + arc.bar(); + //~^ ERROR no method named `bar` //~| NOTE method not found - let arc2 = std::sync::Arc::new(|| 1); - // The error "note: this is a function, perhaps you wish to call it" SHOULD appear - arc2.blablabla(); - //~^ ERROR no method named `blablabla` + //~| HELP items from traits can only be used if the trait is implemented and in scope + + let arc2 = std::sync::Arc::new(|| Foo); + arc2.bar(); + //~^ ERROR no method named `bar` //~| NOTE method not found - //~| NOTE this is a function, perhaps you wish to call it + //~| HELP items from traits can only be used if the trait is implemented and in scope + //~| HELP use parentheses to call this closure } diff --git a/src/test/ui/functions-closures/fn-help-with-err.stderr b/src/test/ui/functions-closures/fn-help-with-err.stderr index 06e29daef45..2296666219e 100644 --- a/src/test/ui/functions-closures/fn-help-with-err.stderr +++ b/src/test/ui/functions-closures/fn-help-with-err.stderr @@ -1,22 +1,38 @@ error[E0425]: cannot find value `oops` in this scope - --> $DIR/fn-help-with-err.rs:3:35 + --> $DIR/fn-help-with-err.rs:14:35 | LL | let arc = std::sync::Arc::new(oops); | ^^^^ not found in this scope -error[E0599]: no method named `blablabla` found for struct `Arc<_>` in the current scope - --> $DIR/fn-help-with-err.rs:7:9 +error[E0599]: no method named `bar` found for struct `Arc<_>` in the current scope + --> $DIR/fn-help-with-err.rs:17:9 | -LL | arc.blablabla(); - | ^^^^^^^^^ method not found in `Arc<_>` +LL | arc.bar(); + | ^^^ method not found in `Arc<_>` + | + = help: items from traits can only be used if the trait is implemented and in scope +note: `Bar` defines an item `bar`, perhaps you need to implement it + --> $DIR/fn-help-with-err.rs:5:1 + | +LL | trait Bar { + | ^^^^^^^^^ -error[E0599]: no method named `blablabla` found for struct `Arc<[closure@$DIR/fn-help-with-err.rs:10:36: 10:38]>` in the current scope - --> $DIR/fn-help-with-err.rs:12:10 +error[E0599]: no method named `bar` found for struct `Arc<[closure@$DIR/fn-help-with-err.rs:22:36: 22:38]>` in the current scope + --> $DIR/fn-help-with-err.rs:23:10 + | +LL | arc2.bar(); + | ^^^ method not found in `Arc<[closure@$DIR/fn-help-with-err.rs:22:36: 22:38]>` + | + = help: items from traits can only be used if the trait is implemented and in scope +note: `Bar` defines an item `bar`, perhaps you need to implement it + --> $DIR/fn-help-with-err.rs:5:1 + | +LL | trait Bar { + | ^^^^^^^^^ +help: use parentheses to call this closure | -LL | arc2.blablabla(); - | ---- ^^^^^^^^^ method not found in `Arc<[closure@$DIR/fn-help-with-err.rs:10:36: 10:38]>` - | | - | this is a function, perhaps you wish to call it +LL | arc2().bar(); + | ++ error: aborting due to 3 previous errors diff --git a/src/test/ui/generator/drop-tracking-parent-expression.stderr b/src/test/ui/generator/drop-tracking-parent-expression.stderr index 522a300b3ed..fbf5d6e0725 100644 --- a/src/test/ui/generator/drop-tracking-parent-expression.stderr +++ b/src/test/ui/generator/drop-tracking-parent-expression.stderr @@ -1,8 +1,8 @@ error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:24:13 + --> $DIR/drop-tracking-parent-expression.rs:24:25 | LL | assert_send(g); - | ^^^^^^^^^^^ generator is not `Send` + | ^ generator is not `Send` ... LL | / type_combinations!( LL | | // OK @@ -41,10 +41,10 @@ LL | fn assert_send<T: Send>(_thing: T) {} = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:24:13 + --> $DIR/drop-tracking-parent-expression.rs:24:25 | LL | assert_send(g); - | ^^^^^^^^^^^ generator is not `Send` + | ^ generator is not `Send` ... LL | / type_combinations!( LL | | // OK @@ -83,10 +83,10 @@ LL | fn assert_send<T: Send>(_thing: T) {} = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:24:13 + --> $DIR/drop-tracking-parent-expression.rs:24:25 | LL | assert_send(g); - | ^^^^^^^^^^^ generator is not `Send` + | ^ generator is not `Send` ... LL | / type_combinations!( LL | | // OK diff --git a/src/test/ui/generator/drop-yield-twice.stderr b/src/test/ui/generator/drop-yield-twice.stderr index 5bc6ea5600f..0808a2c85ee 100644 --- a/src/test/ui/generator/drop-yield-twice.stderr +++ b/src/test/ui/generator/drop-yield-twice.stderr @@ -1,8 +1,14 @@ error: generator cannot be sent between threads safely - --> $DIR/drop-yield-twice.rs:7:5 + --> $DIR/drop-yield-twice.rs:7:17 | -LL | assert_send(|| { - | ^^^^^^^^^^^ generator is not `Send` +LL | assert_send(|| { + | _________________^ +LL | | let guard = Foo(42); +LL | | yield; +LL | | drop(guard); +LL | | yield; +LL | | }) + | |_____^ generator is not `Send` | = help: within `[generator@$DIR/drop-yield-twice.rs:7:17: 7:19]`, the trait `Send` is not implemented for `Foo` note: generator is not `Send` as this value is used across a yield diff --git a/src/test/ui/generator/generator-yielding-or-returning-itself.stderr b/src/test/ui/generator/generator-yielding-or-returning-itself.stderr index 2a39a08ee39..8f5d2429a28 100644 --- a/src/test/ui/generator/generator-yielding-or-returning-itself.stderr +++ b/src/test/ui/generator/generator-yielding-or-returning-itself.stderr @@ -1,8 +1,15 @@ error[E0271]: type mismatch resolving `<[generator@$DIR/generator-yielding-or-returning-itself.rs:15:34: 15:36] as Generator>::Return == [generator@$DIR/generator-yielding-or-returning-itself.rs:15:34: 15:36]` - --> $DIR/generator-yielding-or-returning-itself.rs:15:5 + --> $DIR/generator-yielding-or-returning-itself.rs:15:34 | -LL | want_cyclic_generator_return(|| { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cyclic type of infinite size +LL | want_cyclic_generator_return(|| { + | _____----------------------------_^ + | | | + | | required by a bound introduced by this call +LL | | +LL | | if false { yield None.unwrap(); } +LL | | None.unwrap() +LL | | }) + | |_____^ cyclic type of infinite size | = note: closures cannot capture themselves or take themselves as argument; this error may be the result of a recent compiler bug-fix, @@ -17,10 +24,17 @@ LL | where T: Generator<Yield = (), Return = T> | ^^^^^^^^^^ required by this bound in `want_cyclic_generator_return` error[E0271]: type mismatch resolving `<[generator@$DIR/generator-yielding-or-returning-itself.rs:28:33: 28:35] as Generator>::Yield == [generator@$DIR/generator-yielding-or-returning-itself.rs:28:33: 28:35]` - --> $DIR/generator-yielding-or-returning-itself.rs:28:5 + --> $DIR/generator-yielding-or-returning-itself.rs:28:33 | -LL | want_cyclic_generator_yield(|| { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cyclic type of infinite size +LL | want_cyclic_generator_yield(|| { + | _____---------------------------_^ + | | | + | | required by a bound introduced by this call +LL | | +LL | | if false { yield None.unwrap(); } +LL | | None.unwrap() +LL | | }) + | |_____^ cyclic type of infinite size | = note: closures cannot capture themselves or take themselves as argument; this error may be the result of a recent compiler bug-fix, diff --git a/src/test/ui/generator/issue-68112.rs b/src/test/ui/generator/issue-68112.rs index 3fcef773b68..21026f45cb8 100644 --- a/src/test/ui/generator/issue-68112.rs +++ b/src/test/ui/generator/issue-68112.rs @@ -63,7 +63,8 @@ fn test2() { require_send(send_gen); //~^ ERROR `RefCell<i32>` cannot be shared between threads safely //~| NOTE `RefCell<i32>` cannot be shared between threads safely - //~| NOTE requirements on the impl + //~| NOTE required for + //~| NOTE required by a bound introduced by this call //~| NOTE captures the following types } diff --git a/src/test/ui/generator/issue-68112.stderr b/src/test/ui/generator/issue-68112.stderr index 1d5b97e984f..eb99d42c920 100644 --- a/src/test/ui/generator/issue-68112.stderr +++ b/src/test/ui/generator/issue-68112.stderr @@ -1,8 +1,8 @@ error: generator cannot be sent between threads safely - --> $DIR/issue-68112.rs:40:5 + --> $DIR/issue-68112.rs:40:18 | LL | require_send(send_gen); - | ^^^^^^^^^^^^ generator is not `Send` + | ^^^^^^^^ generator is not `Send` | = help: the trait `Sync` is not implemented for `RefCell<i32>` note: generator is not `Send` as this value is used across a yield @@ -23,13 +23,15 @@ LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/issue-68112.rs:63:5 + --> $DIR/issue-68112.rs:63:18 | LL | require_send(send_gen); - | ^^^^^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely + | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely + | | + | required by a bound introduced by this call | = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: required because of the requirements on the impl of `Send` for `Arc<RefCell<i32>>` + = note: required for `Arc<RefCell<i32>>` to implement `Send` note: required because it's used within this generator --> $DIR/issue-68112.rs:48:5 | diff --git a/src/test/ui/generator/not-send-sync.stderr b/src/test/ui/generator/not-send-sync.stderr index 0b31bb4fdb1..a821c57b923 100644 --- a/src/test/ui/generator/not-send-sync.stderr +++ b/src/test/ui/generator/not-send-sync.stderr @@ -1,11 +1,18 @@ error[E0277]: `Cell<i32>` cannot be shared between threads safely - --> $DIR/not-send-sync.rs:16:5 + --> $DIR/not-send-sync.rs:16:17 | -LL | assert_send(|| { - | ^^^^^^^^^^^ `Cell<i32>` cannot be shared between threads safely +LL | assert_send(|| { + | _____-----------_^ + | | | + | | required by a bound introduced by this call +LL | | +LL | | drop(&a); +LL | | yield; +LL | | }); + | |_____^ `Cell<i32>` cannot be shared between threads safely | = help: the trait `Sync` is not implemented for `Cell<i32>` - = note: required because of the requirements on the impl of `Send` for `&Cell<i32>` + = note: required for `&Cell<i32>` to implement `Send` note: required because it's used within this generator --> $DIR/not-send-sync.rs:16:17 | @@ -18,10 +25,15 @@ LL | fn assert_send<T: Send>(_: T) {} | ^^^^ required by this bound in `assert_send` error: generator cannot be shared between threads safely - --> $DIR/not-send-sync.rs:9:5 - | -LL | assert_sync(|| { - | ^^^^^^^^^^^ generator is not `Sync` + --> $DIR/not-send-sync.rs:9:17 + | +LL | assert_sync(|| { + | _________________^ +LL | | +LL | | let a = Cell::new(2); +LL | | yield; +LL | | }); + | |_____^ generator is not `Sync` | = help: within `[generator@$DIR/not-send-sync.rs:9:17: 9:19]`, the trait `Sync` is not implemented for `Cell<i32>` note: generator is not `Sync` as this value is used across a yield diff --git a/src/test/ui/generator/partial-drop.stderr b/src/test/ui/generator/partial-drop.stderr index 1004fc64da9..9baafe54e84 100644 --- a/src/test/ui/generator/partial-drop.stderr +++ b/src/test/ui/generator/partial-drop.stderr @@ -1,8 +1,15 @@ error: generator cannot be sent between threads safely - --> $DIR/partial-drop.rs:14:5 + --> $DIR/partial-drop.rs:14:17 | -LL | assert_send(|| { - | ^^^^^^^^^^^ generator is not `Send` +LL | assert_send(|| { + | _________________^ +LL | | +LL | | // FIXME: it would be nice to make this work. +LL | | let guard = Bar { foo: Foo, x: 42 }; +LL | | drop(guard.foo); +LL | | yield; +LL | | }); + | |_____^ generator is not `Send` | = help: within `[generator@$DIR/partial-drop.rs:14:17: 14:19]`, the trait `Send` is not implemented for `Foo` note: generator is not `Send` as this value is used across a yield @@ -22,10 +29,17 @@ LL | fn assert_send<T: Send>(_: T) {} | ^^^^ required by this bound in `assert_send` error: generator cannot be sent between threads safely - --> $DIR/partial-drop.rs:22:5 + --> $DIR/partial-drop.rs:22:17 | -LL | assert_send(|| { - | ^^^^^^^^^^^ generator is not `Send` +LL | assert_send(|| { + | _________________^ +LL | | +LL | | // FIXME: it would be nice to make this work. +LL | | let guard = Bar { foo: Foo, x: 42 }; +... | +LL | | yield; +LL | | }); + | |_____^ generator is not `Send` | = help: within `[generator@$DIR/partial-drop.rs:22:17: 22:19]`, the trait `Send` is not implemented for `Foo` note: generator is not `Send` as this value is used across a yield @@ -45,10 +59,17 @@ LL | fn assert_send<T: Send>(_: T) {} | ^^^^ required by this bound in `assert_send` error: generator cannot be sent between threads safely - --> $DIR/partial-drop.rs:32:5 + --> $DIR/partial-drop.rs:32:17 | -LL | assert_send(|| { - | ^^^^^^^^^^^ generator is not `Send` +LL | assert_send(|| { + | _________________^ +LL | | +LL | | // FIXME: it would be nice to make this work. +LL | | let guard = Bar { foo: Foo, x: 42 }; +... | +LL | | yield; +LL | | }); + | |_____^ generator is not `Send` | = help: within `[generator@$DIR/partial-drop.rs:32:17: 32:19]`, the trait `Send` is not implemented for `Foo` note: generator is not `Send` as this value is used across a yield diff --git a/src/test/ui/generator/print/generator-print-verbose-1.stderr b/src/test/ui/generator/print/generator-print-verbose-1.stderr index 5b61f1e8f2d..3a83021dd99 100644 --- a/src/test/ui/generator/print/generator-print-verbose-1.stderr +++ b/src/test/ui/generator/print/generator-print-verbose-1.stderr @@ -1,8 +1,8 @@ error: generator cannot be sent between threads safely - --> $DIR/generator-print-verbose-1.rs:37:5 + --> $DIR/generator-print-verbose-1.rs:37:18 | LL | require_send(send_gen); - | ^^^^^^^^^^^^ generator is not `Send` + | ^^^^^^^^ generator is not `Send` | = help: the trait `Sync` is not implemented for `RefCell<i32>` note: generator is not `Send` as this value is used across a yield @@ -21,13 +21,15 @@ LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/generator-print-verbose-1.rs:56:5 + --> $DIR/generator-print-verbose-1.rs:56:18 | LL | require_send(send_gen); - | ^^^^^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely + | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely + | | + | required by a bound introduced by this call | = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: required because of the requirements on the impl of `Send` for `Arc<RefCell<i32>>` + = note: required for `Arc<RefCell<i32>>` to implement `Send` note: required because it's used within this generator --> $DIR/generator-print-verbose-1.rs:42:5 | diff --git a/src/test/ui/generator/print/generator-print-verbose-2.stderr b/src/test/ui/generator/print/generator-print-verbose-2.stderr index eb79d2e6eed..909e49c38b8 100644 --- a/src/test/ui/generator/print/generator-print-verbose-2.stderr +++ b/src/test/ui/generator/print/generator-print-verbose-2.stderr @@ -1,11 +1,18 @@ error[E0277]: `Cell<i32>` cannot be shared between threads safely - --> $DIR/generator-print-verbose-2.rs:19:5 + --> $DIR/generator-print-verbose-2.rs:19:17 | -LL | assert_send(|| { - | ^^^^^^^^^^^ `Cell<i32>` cannot be shared between threads safely +LL | assert_send(|| { + | _____-----------_^ + | | | + | | required by a bound introduced by this call +LL | | +LL | | drop(&a); +LL | | yield; +LL | | }); + | |_____^ `Cell<i32>` cannot be shared between threads safely | = help: the trait `Sync` is not implemented for `Cell<i32>` - = note: required because of the requirements on the impl of `Send` for `&'_#4r Cell<i32>` + = note: required for `&'_#4r Cell<i32>` to implement `Send` note: required because it's used within this generator --> $DIR/generator-print-verbose-2.rs:19:17 | @@ -18,10 +25,15 @@ LL | fn assert_send<T: Send>(_: T) {} | ^^^^ required by this bound in `assert_send` error: generator cannot be shared between threads safely - --> $DIR/generator-print-verbose-2.rs:12:5 - | -LL | assert_sync(|| { - | ^^^^^^^^^^^ generator is not `Sync` + --> $DIR/generator-print-verbose-2.rs:12:17 + | +LL | assert_sync(|| { + | _________________^ +LL | | +LL | | let a = Cell::new(2); +LL | | yield; +LL | | }); + | |_____^ generator is not `Sync` | = help: within `[main::{closure#0} upvar_tys=() {Cell<i32>, ()}]`, the trait `Sync` is not implemented for `Cell<i32>` note: generator is not `Sync` as this value is used across a yield diff --git a/src/test/ui/generator/yield-outside-generator-issue-78653.stderr b/src/test/ui/generator/yield-outside-generator-issue-78653.stderr index ee1afbe5b58..dcfb211744c 100644 --- a/src/test/ui/generator/yield-outside-generator-issue-78653.stderr +++ b/src/test/ui/generator/yield-outside-generator-issue-78653.stderr @@ -12,7 +12,7 @@ LL | yield || for i in 0 { } | = help: the trait `Iterator` is not implemented for `{integer}` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `{integer}` + = note: required for `{integer}` to implement `IntoIterator` error: aborting due to 2 previous errors diff --git a/src/test/ui/generic-associated-types/bugs/issue-88460.stderr b/src/test/ui/generic-associated-types/bugs/issue-88460.stderr index 98c304cc90b..8193f491e69 100644 --- a/src/test/ui/generic-associated-types/bugs/issue-88460.stderr +++ b/src/test/ui/generic-associated-types/bugs/issue-88460.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `for<'a> <_ as Trait>::Assoc<'a>: Marker` is not satisfied - --> $DIR/issue-88460.rs:30:5 + --> $DIR/issue-88460.rs:30:10 | LL | test(Foo); - | ^^^^ the trait `for<'a> Marker` is not implemented for `<_ as Trait>::Assoc<'a>` + | ---- ^^^ the trait `for<'a> Marker` is not implemented for `<_ as Trait>::Assoc<'a>` + | | + | required by a bound introduced by this call | = help: the trait `Marker` is implemented for `()` note: required by a bound in `test` diff --git a/src/test/ui/generic-associated-types/impl_bounds.stderr b/src/test/ui/generic-associated-types/impl_bounds.stderr index ce79c635add..4f8d673d1cf 100644 --- a/src/test/ui/generic-associated-types/impl_bounds.stderr +++ b/src/test/ui/generic-associated-types/impl_bounds.stderr @@ -42,7 +42,7 @@ error[E0277]: the trait bound `T: Copy` is not satisfied LL | type C = String where Self: Copy; | ^^^^ the trait `Copy` is not implemented for `T` | -note: required because of the requirements on the impl of `Copy` for `Fooy<T>` +note: required for `Fooy<T>` to implement `Copy` --> $DIR/impl_bounds.rs:11:10 | LL | #[derive(Copy, Clone)] @@ -67,7 +67,7 @@ error[E0277]: the trait bound `T: Copy` is not satisfied LL | fn d() where Self: Copy {} | ^^^^ the trait `Copy` is not implemented for `T` | -note: required because of the requirements on the impl of `Copy` for `Fooy<T>` +note: required for `Fooy<T>` to implement `Copy` --> $DIR/impl_bounds.rs:11:10 | LL | #[derive(Copy, Clone)] diff --git a/src/test/ui/generic-associated-types/issue-101020.rs b/src/test/ui/generic-associated-types/issue-101020.rs new file mode 100644 index 00000000000..51cabe21e62 --- /dev/null +++ b/src/test/ui/generic-associated-types/issue-101020.rs @@ -0,0 +1,37 @@ +#![feature(generic_associated_types)] + +pub trait LendingIterator { + type Item<'a> + where + Self: 'a; + + fn consume<F>(self, _f: F) + where + Self: Sized, + for<'a> Self::Item<'a>: FuncInput<'a, Self::Item<'a>>, + { + } +} + +impl<I: LendingIterator + ?Sized> LendingIterator for &mut I { + type Item<'a> = I::Item<'a> where Self: 'a; +} +struct EmptyIter; +impl LendingIterator for EmptyIter { + type Item<'a> = &'a mut () where Self:'a; +} +pub trait FuncInput<'a, F> +where + F: Foo<Self>, + Self: Sized, +{ +} +impl<'a, T, F: 'a> FuncInput<'a, F> for T where F: Foo<T> {} +trait Foo<T> {} + +fn map_test() { + (&mut EmptyIter).consume(()); + //~^ ERROR the trait bound `for<'a> &'a mut (): Foo<&'a mut ()>` is not satisfied +} + +fn main() {} diff --git a/src/test/ui/generic-associated-types/issue-101020.stderr b/src/test/ui/generic-associated-types/issue-101020.stderr new file mode 100644 index 00000000000..7fde89eb75e --- /dev/null +++ b/src/test/ui/generic-associated-types/issue-101020.stderr @@ -0,0 +1,25 @@ +error[E0277]: the trait bound `for<'a> &'a mut (): Foo<&'a mut ()>` is not satisfied + --> $DIR/issue-101020.rs:33:5 + | +LL | (&mut EmptyIter).consume(()); + | ^^^^^^^^^^^^^^^^ ------- required by a bound introduced by this call + | | + | the trait `for<'a> Foo<&'a mut ()>` is not implemented for `&'a mut ()` + | +note: required for `&'a mut ()` to implement `for<'a> FuncInput<'a, &'a mut ()>` + --> $DIR/issue-101020.rs:29:20 + | +LL | impl<'a, T, F: 'a> FuncInput<'a, F> for T where F: Foo<T> {} + | ^^^^^^^^^^^^^^^^ ^ +note: required by a bound in `LendingIterator::consume` + --> $DIR/issue-101020.rs:11:33 + | +LL | fn consume<F>(self, _f: F) + | ------- required by a bound in this +... +LL | for<'a> Self::Item<'a>: FuncInput<'a, Self::Item<'a>>, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `LendingIterator::consume` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/generic-associated-types/issue-74684-2.stderr b/src/test/ui/generic-associated-types/issue-74684-2.stderr index f0e03e73f0b..7c2935d32bf 100644 --- a/src/test/ui/generic-associated-types/issue-74684-2.stderr +++ b/src/test/ui/generic-associated-types/issue-74684-2.stderr @@ -1,8 +1,10 @@ error[E0271]: type mismatch resolving `<{integer} as Fun>::F<'_> == [u8]` - --> $DIR/issue-74684-2.rs:23:5 + --> $DIR/issue-74684-2.rs:23:9 | LL | bug(Box::new(x)); - | ^^^ type mismatch resolving `<{integer} as Fun>::F<'_> == [u8]` + | --- ^^^^^^^^^^^ type mismatch resolving `<{integer} as Fun>::F<'_> == [u8]` + | | + | required by a bound introduced by this call | note: expected this to be `[u8]` --> $DIR/issue-74684-2.rs:10:18 diff --git a/src/test/ui/generic-associated-types/issue-74824.stderr b/src/test/ui/generic-associated-types/issue-74824.stderr index 8517eb9fa21..eabc806c2b7 100644 --- a/src/test/ui/generic-associated-types/issue-74824.stderr +++ b/src/test/ui/generic-associated-types/issue-74824.stderr @@ -16,7 +16,7 @@ error[E0277]: the trait bound `T: Clone` is not satisfied LL | type Copy<T>: Copy = Box<T>; | ^^^^^^ the trait `Clone` is not implemented for `T` | - = note: required because of the requirements on the impl of `Clone` for `Box<T>` + = note: required for `Box<T>` to implement `Clone` note: required by a bound in `UnsafeCopy::Copy` --> $DIR/issue-74824.rs:7:19 | diff --git a/src/test/ui/generic-associated-types/issue-76535.base.stderr b/src/test/ui/generic-associated-types/issue-76535.base.stderr index 5decd58bbcd..fe5fe964e99 100644 --- a/src/test/ui/generic-associated-types/issue-76535.base.stderr +++ b/src/test/ui/generic-associated-types/issue-76535.base.stderr @@ -43,7 +43,7 @@ LL | pub trait SuperTrait { LL | type SubType<'a>: SubTrait where Self: 'a; | ^^^^^^^ ...because it contains the generic associated type `SubType` = help: consider moving `SubType` to another trait - = note: required because of the requirements on the impl of `CoerceUnsized<Box<dyn SuperTrait<SubType = SubStruct<'_>>>>` for `Box<SuperStruct>` + = note: required for `Box<SuperStruct>` to implement `CoerceUnsized<Box<dyn SuperTrait<SubType = SubStruct<'_>>>>` = note: required by cast to type `Box<dyn SuperTrait<SubType = SubStruct<'_>>>` error: aborting due to 3 previous errors diff --git a/src/test/ui/generic-associated-types/issue-78113-lifetime-mismatch-dyn-trait-box.rs b/src/test/ui/generic-associated-types/issue-78113-lifetime-mismatch-dyn-trait-box.rs index 850d83be684..f412ba84c6b 100644 --- a/src/test/ui/generic-associated-types/issue-78113-lifetime-mismatch-dyn-trait-box.rs +++ b/src/test/ui/generic-associated-types/issue-78113-lifetime-mismatch-dyn-trait-box.rs @@ -1,4 +1,4 @@ -// Test for diagnostics when we have mismatched lifetime due to implict 'static lifetime in GATs +// Test for diagnostics when we have mismatched lifetime due to implicit 'static lifetime in GATs // check-fail diff --git a/src/test/ui/generic-associated-types/issue-79422.base.stderr b/src/test/ui/generic-associated-types/issue-79422.base.stderr index 404c975d64a..0ed75ba1efc 100644 --- a/src/test/ui/generic-associated-types/issue-79422.base.stderr +++ b/src/test/ui/generic-associated-types/issue-79422.base.stderr @@ -43,7 +43,7 @@ LL | trait MapLike<K, V> { LL | type VRefCont<'a>: RefCont<'a, V> where Self: 'a; | ^^^^^^^^ ...because it contains the generic associated type `VRefCont` = help: consider moving `VRefCont` to another trait - = note: required because of the requirements on the impl of `CoerceUnsized<Box<dyn MapLike<u8, u8, VRefCont = (dyn RefCont<'_, u8> + 'static)>>>` for `Box<BTreeMap<u8, u8>>` + = note: required for `Box<BTreeMap<u8, u8>>` to implement `CoerceUnsized<Box<dyn MapLike<u8, u8, VRefCont = (dyn RefCont<'_, u8> + 'static)>>>` = note: required by cast to type `Box<dyn MapLike<u8, u8, VRefCont = (dyn RefCont<'_, u8> + 'static)>>` error: aborting due to 3 previous errors diff --git a/src/test/ui/generic-associated-types/self-outlives-lint.rs b/src/test/ui/generic-associated-types/self-outlives-lint.rs index 300907adbfc..9bb42d4ff1c 100644 --- a/src/test/ui/generic-associated-types/self-outlives-lint.rs +++ b/src/test/ui/generic-associated-types/self-outlives-lint.rs @@ -210,4 +210,17 @@ trait StaticReturnAndTakes<'a> { fn bar<'b>(&self, arg: Self::Y<'b>); } +// We require bounds when the GAT appears in the inputs +trait Input { + type Item<'a>; + //~^ missing required + fn takes_item<'a>(&'a self, item: Self::Item<'a>); +} + +// We don't require bounds when the GAT appears in the where clauses +trait WhereClause { + type Item<'a>; + fn takes_item<'a>(&'a self) where Self::Item<'a>: ; +} + fn main() {} diff --git a/src/test/ui/generic-associated-types/self-outlives-lint.stderr b/src/test/ui/generic-associated-types/self-outlives-lint.stderr index fdb1f50a776..a43b35bd79c 100644 --- a/src/test/ui/generic-associated-types/self-outlives-lint.stderr +++ b/src/test/ui/generic-associated-types/self-outlives-lint.stderr @@ -163,5 +163,16 @@ LL | type Fut<'out>; = note: this bound is currently required to ensure that impls have maximum flexibility = note: we are soliciting feedback, see issue #87479 <https://github.com/rust-lang/rust/issues/87479> for more information -error: aborting due to 15 previous errors +error: missing required bound on `Item` + --> $DIR/self-outlives-lint.rs:215:5 + | +LL | type Item<'a>; + | ^^^^^^^^^^^^^- + | | + | help: add the required where clause: `where Self: 'a` + | + = note: this bound is currently required to ensure that impls have maximum flexibility + = note: we are soliciting feedback, see issue #87479 <https://github.com/rust-lang/rust/issues/87479> for more information + +error: aborting due to 16 previous errors diff --git a/src/test/ui/generics/issue-98432.stderr b/src/test/ui/generics/issue-98432.stderr index afa67b63bd9..c7b5c33618d 100644 --- a/src/test/ui/generics/issue-98432.stderr +++ b/src/test/ui/generics/issue-98432.stderr @@ -5,9 +5,9 @@ LL | impl<T> Struct<T> { | - type parameter from outer function LL | const CONST: fn() = || { LL | struct _Obligation where T:; - | ^ use of generic parameter from outer function - | - = help: try using a local generic parameter instead + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `<T>` error: aborting due to previous error diff --git a/src/test/ui/hashmap/hashmap-index-mut.rs b/src/test/ui/hashmap/hashmap-index-mut.rs new file mode 100644 index 00000000000..98448e9d5f0 --- /dev/null +++ b/src/test/ui/hashmap/hashmap-index-mut.rs @@ -0,0 +1,6 @@ +use std::collections::HashMap; + +fn main() { + let mut map = HashMap::<u32, u32>::new(); + map[&0] = 1; //~ ERROR cannot assign +} diff --git a/src/test/ui/hashmap/hashmap-index-mut.stderr b/src/test/ui/hashmap/hashmap-index-mut.stderr new file mode 100644 index 00000000000..c1948ab6271 --- /dev/null +++ b/src/test/ui/hashmap/hashmap-index-mut.stderr @@ -0,0 +1,19 @@ +error[E0594]: cannot assign to data in an index of `HashMap<u32, u32>` + --> $DIR/hashmap-index-mut.rs:5:5 + | +LL | map[&0] = 1; + | ^^^^^^^^^^^ cannot assign + | + = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `HashMap<u32, u32>` +help: to modify a `HashMap<u32, u32>`, use `.get_mut()`, `.insert()` or the entry API + | +LL | map.insert(&0, 1); + | ~~~~~~~~ ~ + +LL | map.get_mut(&0).map(|val| { *val = 1; }); + | ~~~~~~~~~ ~~~~~~~~~~~~~~~~~~ ++++ +LL | let val = map.entry(&0).or_insert(1); + | +++++++++ ~~~~~~~ ~~~~~~~~~~~~ + + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0594`. diff --git a/src/test/ui/hrtb/complex.rs b/src/test/ui/higher-rank-trait-bounds/complex.rs index 8cdfe247e02..8cdfe247e02 100644 --- a/src/test/ui/hrtb/complex.rs +++ b/src/test/ui/higher-rank-trait-bounds/complex.rs diff --git a/src/test/ui/hrtb/due-to-where-clause.rs b/src/test/ui/higher-rank-trait-bounds/due-to-where-clause.rs index 1afd15613b5..1afd15613b5 100644 --- a/src/test/ui/hrtb/due-to-where-clause.rs +++ b/src/test/ui/higher-rank-trait-bounds/due-to-where-clause.rs diff --git a/src/test/ui/hrtb/due-to-where-clause.stderr b/src/test/ui/higher-rank-trait-bounds/due-to-where-clause.stderr index 520938a6335..520938a6335 100644 --- a/src/test/ui/hrtb/due-to-where-clause.stderr +++ b/src/test/ui/higher-rank-trait-bounds/due-to-where-clause.stderr diff --git a/src/test/ui/hrtb/hrtb-cache-issue-54302.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-cache-issue-54302.rs index a20d03c7747..a20d03c7747 100644 --- a/src/test/ui/hrtb/hrtb-cache-issue-54302.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-cache-issue-54302.rs diff --git a/src/test/ui/hrtb/hrtb-cache-issue-54302.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-cache-issue-54302.stderr index f014eab8601..f014eab8601 100644 --- a/src/test/ui/hrtb/hrtb-cache-issue-54302.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-cache-issue-54302.stderr diff --git a/src/test/ui/hrtb/hrtb-conflate-regions.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-conflate-regions.rs index e83686404a3..e83686404a3 100644 --- a/src/test/ui/hrtb/hrtb-conflate-regions.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-conflate-regions.rs diff --git a/src/test/ui/hrtb/hrtb-conflate-regions.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-conflate-regions.stderr index 46f5308dd87..46f5308dd87 100644 --- a/src/test/ui/hrtb/hrtb-conflate-regions.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-conflate-regions.stderr diff --git a/src/test/ui/hrtb/hrtb-debruijn-in-receiver.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-debruijn-in-receiver.rs index 05d3e1a434e..05d3e1a434e 100644 --- a/src/test/ui/hrtb/hrtb-debruijn-in-receiver.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-debruijn-in-receiver.rs diff --git a/src/test/ui/hrtb/hrtb-debruijn-in-receiver.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-debruijn-in-receiver.stderr index fa391ecba8a..fa391ecba8a 100644 --- a/src/test/ui/hrtb/hrtb-debruijn-in-receiver.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-debruijn-in-receiver.stderr diff --git a/src/test/ui/hrtb/hrtb-exists-forall-fn.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-fn.rs index 56780237618..56780237618 100644 --- a/src/test/ui/hrtb/hrtb-exists-forall-fn.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-fn.rs diff --git a/src/test/ui/hrtb/hrtb-exists-forall-fn.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-fn.stderr index 9914783d976..9914783d976 100644 --- a/src/test/ui/hrtb/hrtb-exists-forall-fn.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-fn.stderr diff --git a/src/test/ui/hrtb/hrtb-exists-forall-trait-contravariant.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-contravariant.rs index 921061916fc..921061916fc 100644 --- a/src/test/ui/hrtb/hrtb-exists-forall-trait-contravariant.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-contravariant.rs diff --git a/src/test/ui/hrtb/hrtb-exists-forall-trait-contravariant.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-contravariant.stderr index 364b613fc77..364b613fc77 100644 --- a/src/test/ui/hrtb/hrtb-exists-forall-trait-contravariant.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-contravariant.stderr diff --git a/src/test/ui/hrtb/hrtb-exists-forall-trait-covariant.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-covariant.rs index f95496a6c3c..f95496a6c3c 100644 --- a/src/test/ui/hrtb/hrtb-exists-forall-trait-covariant.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-covariant.rs diff --git a/src/test/ui/hrtb/hrtb-exists-forall-trait-invariant.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-invariant.rs index 9b9e4496a87..9b9e4496a87 100644 --- a/src/test/ui/hrtb/hrtb-exists-forall-trait-invariant.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-invariant.rs diff --git a/src/test/ui/hrtb/hrtb-exists-forall-trait-invariant.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-invariant.stderr index cb2ce8a4116..cb2ce8a4116 100644 --- a/src/test/ui/hrtb/hrtb-exists-forall-trait-invariant.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-exists-forall-trait-invariant.stderr diff --git a/src/test/ui/hrtb/hrtb-higher-ranker-supertraits-transitive.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits-transitive.rs index f9ae1429ee4..f9ae1429ee4 100644 --- a/src/test/ui/hrtb/hrtb-higher-ranker-supertraits-transitive.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits-transitive.rs diff --git a/src/test/ui/hrtb/hrtb-higher-ranker-supertraits-transitive.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits-transitive.stderr index 8cda76b9490..8cda76b9490 100644 --- a/src/test/ui/hrtb/hrtb-higher-ranker-supertraits-transitive.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits-transitive.stderr diff --git a/src/test/ui/hrtb/hrtb-higher-ranker-supertraits.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits.rs index 48ebe5017aa..48ebe5017aa 100644 --- a/src/test/ui/hrtb/hrtb-higher-ranker-supertraits.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits.rs diff --git a/src/test/ui/hrtb/hrtb-higher-ranker-supertraits.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits.stderr index 88793a1525b..88793a1525b 100644 --- a/src/test/ui/hrtb/hrtb-higher-ranker-supertraits.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits.stderr diff --git a/src/test/ui/hrtb/hrtb-identity-fn-borrows.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-identity-fn-borrows.rs index 89fc4705a78..89fc4705a78 100644 --- a/src/test/ui/hrtb/hrtb-identity-fn-borrows.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-identity-fn-borrows.rs diff --git a/src/test/ui/hrtb/hrtb-identity-fn-borrows.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-identity-fn-borrows.stderr index 4886a3c8bad..4886a3c8bad 100644 --- a/src/test/ui/hrtb/hrtb-identity-fn-borrows.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-identity-fn-borrows.stderr diff --git a/src/test/ui/hrtb/hrtb-just-for-static.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-just-for-static.rs index 8fb4218f8a4..8fb4218f8a4 100644 --- a/src/test/ui/hrtb/hrtb-just-for-static.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-just-for-static.rs diff --git a/src/test/ui/hrtb/hrtb-just-for-static.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-just-for-static.stderr index b4312091edb..b4312091edb 100644 --- a/src/test/ui/hrtb/hrtb-just-for-static.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-just-for-static.stderr diff --git a/src/test/ui/hrtb/hrtb-perfect-forwarding.polonius.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-perfect-forwarding.polonius.stderr index a94c80eb30b..a94c80eb30b 100644 --- a/src/test/ui/hrtb/hrtb-perfect-forwarding.polonius.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-perfect-forwarding.polonius.stderr diff --git a/src/test/ui/hrtb/hrtb-perfect-forwarding.rs b/src/test/ui/higher-rank-trait-bounds/hrtb-perfect-forwarding.rs index d45fa183c0c..d45fa183c0c 100644 --- a/src/test/ui/hrtb/hrtb-perfect-forwarding.rs +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-perfect-forwarding.rs diff --git a/src/test/ui/hrtb/hrtb-perfect-forwarding.stderr b/src/test/ui/higher-rank-trait-bounds/hrtb-perfect-forwarding.stderr index 1461e7fd2dd..1461e7fd2dd 100644 --- a/src/test/ui/hrtb/hrtb-perfect-forwarding.stderr +++ b/src/test/ui/higher-rank-trait-bounds/hrtb-perfect-forwarding.stderr diff --git a/src/test/ui/hrtb/issue-30786.rs b/src/test/ui/higher-rank-trait-bounds/issue-30786.rs index e5f46f711c2..e5f46f711c2 100644 --- a/src/test/ui/hrtb/issue-30786.rs +++ b/src/test/ui/higher-rank-trait-bounds/issue-30786.rs diff --git a/src/test/ui/hrtb/issue-30786.stderr b/src/test/ui/higher-rank-trait-bounds/issue-30786.stderr index ffe3d7b81f5..ffe3d7b81f5 100644 --- a/src/test/ui/hrtb/issue-30786.stderr +++ b/src/test/ui/higher-rank-trait-bounds/issue-30786.stderr diff --git a/src/test/ui/hrtb/issue-46989.rs b/src/test/ui/higher-rank-trait-bounds/issue-46989.rs index 4a09f4be156..4a09f4be156 100644 --- a/src/test/ui/hrtb/issue-46989.rs +++ b/src/test/ui/higher-rank-trait-bounds/issue-46989.rs diff --git a/src/test/ui/hrtb/issue-46989.stderr b/src/test/ui/higher-rank-trait-bounds/issue-46989.stderr index 309e1a676ed..309e1a676ed 100644 --- a/src/test/ui/hrtb/issue-46989.stderr +++ b/src/test/ui/higher-rank-trait-bounds/issue-46989.stderr diff --git a/src/test/ui/hrtb/issue-57639.rs b/src/test/ui/higher-rank-trait-bounds/issue-57639.rs index 392e7233b56..392e7233b56 100644 --- a/src/test/ui/hrtb/issue-57639.rs +++ b/src/test/ui/higher-rank-trait-bounds/issue-57639.rs diff --git a/src/test/ui/hrtb/issue-58451.rs b/src/test/ui/higher-rank-trait-bounds/issue-58451.rs index f36d549e476..f36d549e476 100644 --- a/src/test/ui/hrtb/issue-58451.rs +++ b/src/test/ui/higher-rank-trait-bounds/issue-58451.rs diff --git a/src/test/ui/hrtb/issue-58451.stderr b/src/test/ui/higher-rank-trait-bounds/issue-58451.stderr index 22ba63c3e86..09e25f4dc96 100644 --- a/src/test/ui/hrtb/issue-58451.stderr +++ b/src/test/ui/higher-rank-trait-bounds/issue-58451.stderr @@ -12,7 +12,7 @@ LL | fn f<I>(i: I) help: provide the argument | LL | f(&[f(/* value */)]); - | ~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/hrtb/issue-62203-hrtb-ice.rs b/src/test/ui/higher-rank-trait-bounds/issue-62203-hrtb-ice.rs index ae21dbce011..e70f6fc3430 100644 --- a/src/test/ui/hrtb/issue-62203-hrtb-ice.rs +++ b/src/test/ui/higher-rank-trait-bounds/issue-62203-hrtb-ice.rs @@ -36,9 +36,9 @@ trait Ty<'a> { fn main() { let v = Unit2.m( - //~^ ERROR type mismatch L { //~^ ERROR to be a closure that returns `Unit3`, but it returns `Unit4` + //~| ERROR type mismatch f: |x| { drop(x); Unit4 diff --git a/src/test/ui/hrtb/issue-62203-hrtb-ice.stderr b/src/test/ui/higher-rank-trait-bounds/issue-62203-hrtb-ice.stderr index 8365fd0c79e..ab5598e364f 100644 --- a/src/test/ui/hrtb/issue-62203-hrtb-ice.stderr +++ b/src/test/ui/higher-rank-trait-bounds/issue-62203-hrtb-ice.stderr @@ -1,8 +1,16 @@ error[E0271]: type mismatch resolving `for<'r> <L<[closure@$DIR/issue-62203-hrtb-ice.rs:42:16: 42:19]> as T0<'r, (&'r u8,)>>::O == <_ as Ty<'r>>::V` - --> $DIR/issue-62203-hrtb-ice.rs:38:19 + --> $DIR/issue-62203-hrtb-ice.rs:39:9 | -LL | let v = Unit2.m( - | ^ type mismatch resolving `for<'r> <L<[closure@$DIR/issue-62203-hrtb-ice.rs:42:16: 42:19]> as T0<'r, (&'r u8,)>>::O == <_ as Ty<'r>>::V` +LL | let v = Unit2.m( + | - required by a bound introduced by this call +LL | / L { +LL | | +LL | | +LL | | f: |x| { +... | +LL | | }, +LL | | }, + | |_________^ type mismatch resolving `for<'r> <L<[closure@$DIR/issue-62203-hrtb-ice.rs:42:16: 42:19]> as T0<'r, (&'r u8,)>>::O == <_ as Ty<'r>>::V` | note: expected this to be `<_ as Ty<'_>>::V` --> $DIR/issue-62203-hrtb-ice.rs:21:14 @@ -23,21 +31,20 @@ LL | F: for<'r> T0<'r, (<Self as Ty<'r>>::V,), O = <B as Ty<'r>>::V>, | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `T1::m` error[E0271]: expected `[closure@$DIR/issue-62203-hrtb-ice.rs:42:16: 42:19]` to be a closure that returns `Unit3`, but it returns `Unit4` - --> $DIR/issue-62203-hrtb-ice.rs:40:9 + --> $DIR/issue-62203-hrtb-ice.rs:39:9 | LL | let v = Unit2.m( | - required by a bound introduced by this call -LL | LL | / L { LL | | +LL | | LL | | f: |x| { -LL | | drop(x); -LL | | Unit4 +... | LL | | }, LL | | }, | |_________^ expected struct `Unit3`, found struct `Unit4` | -note: required because of the requirements on the impl of `for<'r> T0<'r, (&'r u8,)>` for `L<[closure@$DIR/issue-62203-hrtb-ice.rs:42:16: 42:19]>` +note: required for `L<[closure@$DIR/issue-62203-hrtb-ice.rs:42:16: 42:19]>` to implement `for<'r> T0<'r, (&'r u8,)>` --> $DIR/issue-62203-hrtb-ice.rs:17:16 | LL | impl<'a, A, T> T0<'a, A> for L<T> diff --git a/src/test/ui/hrtb/issue-88446.rs b/src/test/ui/higher-rank-trait-bounds/issue-88446.rs index 571b8531757..571b8531757 100644 --- a/src/test/ui/hrtb/issue-88446.rs +++ b/src/test/ui/higher-rank-trait-bounds/issue-88446.rs diff --git a/src/test/ui/hrtb/issue-90177.rs b/src/test/ui/higher-rank-trait-bounds/issue-90177.rs index b151a9d3ab6..b151a9d3ab6 100644 --- a/src/test/ui/hrtb/issue-90177.rs +++ b/src/test/ui/higher-rank-trait-bounds/issue-90177.rs diff --git a/src/test/ui/hrtb/issue-95034.rs b/src/test/ui/higher-rank-trait-bounds/issue-95034.rs index d8edbe7e56b..d8edbe7e56b 100644 --- a/src/test/ui/hrtb/issue-95034.rs +++ b/src/test/ui/higher-rank-trait-bounds/issue-95034.rs diff --git a/src/test/ui/hrtb/issue-95034.stderr b/src/test/ui/higher-rank-trait-bounds/issue-95034.stderr index 1d8329142fc..1d8329142fc 100644 --- a/src/test/ui/hrtb/issue-95034.stderr +++ b/src/test/ui/higher-rank-trait-bounds/issue-95034.stderr diff --git a/src/test/ui/hrtb/issue-95230.rs b/src/test/ui/higher-rank-trait-bounds/issue-95230.rs index 92c506eabb7..92c506eabb7 100644 --- a/src/test/ui/hrtb/issue-95230.rs +++ b/src/test/ui/higher-rank-trait-bounds/issue-95230.rs diff --git a/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-3.stderr b/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-3.stderr index 066bf431a83..b30dd36d2ad 100644 --- a/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-3.stderr +++ b/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-3.stderr @@ -1,8 +1,10 @@ error[E0277]: expected a `Fn<(<_ as ATC<'a>>::Type,)>` closure, found `F` - --> $DIR/issue-62529-3.rs:25:9 + --> $DIR/issue-62529-3.rs:25:14 | LL | call(f, ()); - | ^^^^ expected an `Fn<(<_ as ATC<'a>>::Type,)>` closure, found `F` + | ---- ^ expected an `Fn<(<_ as ATC<'a>>::Type,)>` closure, found `F` + | | + | required by a bound introduced by this call | = note: expected a closure with arguments `((),)` found a closure with arguments `(<_ as ATC<'a>>::Type,)` diff --git a/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-89118.stderr b/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-89118.stderr index a6858154dfb..14fe1803b73 100644 --- a/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-89118.stderr +++ b/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-89118.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `for<'a> &'a (): BufferMut` is not satisfied LL | C: StackContext, | ^^^^^^^^^^^^ the trait `for<'a> BufferMut` is not implemented for `&'a ()` | -note: required because of the requirements on the impl of `for<'a> BufferUdpStateContext<&'a ()>` for `Ctx<()>` +note: required for `Ctx<()>` to implement `for<'a> BufferUdpStateContext<&'a ()>` --> $DIR/issue-89118.rs:5:23 | LL | impl<B: BufferMut, C> BufferUdpStateContext<B> for C {} @@ -24,7 +24,7 @@ error[E0277]: the trait bound `for<'a> &'a (): BufferMut` is not satisfied LL | impl<C> EthernetWorker<C> {} | ^^^^^^^^^^^^^^^^^ the trait `for<'a> BufferMut` is not implemented for `&'a ()` | -note: required because of the requirements on the impl of `for<'a> BufferUdpStateContext<&'a ()>` for `Ctx<()>` +note: required for `Ctx<()>` to implement `for<'a> BufferUdpStateContext<&'a ()>` --> $DIR/issue-89118.rs:5:23 | LL | impl<B: BufferMut, C> BufferUdpStateContext<B> for C {} @@ -44,7 +44,7 @@ error[E0277]: the trait bound `for<'a> &'a (): BufferMut` is not satisfied LL | type Handler = Ctx<C::Dispatcher>; | ^^^^^^^^^^^^^^^^^^ the trait `for<'a> BufferMut` is not implemented for `&'a ()` | -note: required because of the requirements on the impl of `for<'a> BufferUdpStateContext<&'a ()>` for `Ctx<()>` +note: required for `Ctx<()>` to implement `for<'a> BufferUdpStateContext<&'a ()>` --> $DIR/issue-89118.rs:5:23 | LL | impl<B: BufferMut, C> BufferUdpStateContext<B> for C {} diff --git a/src/test/ui/impl-trait/impl-generic-mismatch.rs b/src/test/ui/impl-trait/impl-generic-mismatch.rs index ba678bb032d..fb8bde0d081 100644 --- a/src/test/ui/impl-trait/impl-generic-mismatch.rs +++ b/src/test/ui/impl-trait/impl-generic-mismatch.rs @@ -18,6 +18,15 @@ impl Bar for () { //~^ Error method `bar` has incompatible signature for trait } +trait Baz { + fn baz<U: Debug, T: Debug>(&self, _: &U, _: &T); +} + +impl Baz for () { + fn baz<T: Debug>(&self, _: &impl Debug, _: &T) { } + //~^ Error method `baz` has incompatible signature for trait +} + // With non-local trait (#49841): use std::hash::{Hash, Hasher}; diff --git a/src/test/ui/impl-trait/impl-generic-mismatch.stderr b/src/test/ui/impl-trait/impl-generic-mismatch.stderr index 489afd7615f..542f02d7ec5 100644 --- a/src/test/ui/impl-trait/impl-generic-mismatch.stderr +++ b/src/test/ui/impl-trait/impl-generic-mismatch.stderr @@ -27,8 +27,22 @@ help: try changing the `impl Trait` argument to a generic parameter LL | fn bar<U: Debug>(&self, _: &U) { } | ++++++++++ ~ +error[E0643]: method `baz` has incompatible signature for trait + --> $DIR/impl-generic-mismatch.rs:26:33 + | +LL | fn baz<U: Debug, T: Debug>(&self, _: &U, _: &T); + | - declaration in trait here +... +LL | fn baz<T: Debug>(&self, _: &impl Debug, _: &T) { } + | ^^^^^^^^^^ expected generic parameter, found `impl Trait` + | +help: try changing the `impl Trait` argument to a generic parameter + | +LL | fn baz<U: Debug, T: Debug>(&self, _: &T, _: &T) { } + | ~~~~~~~~~~~~~~~~~~~~ ~ + error[E0643]: method `hash` has incompatible signature for trait - --> $DIR/impl-generic-mismatch.rs:28:33 + --> $DIR/impl-generic-mismatch.rs:37:33 | LL | fn hash(&self, hasher: &mut impl Hasher) {} | ^^^^^^^^^^^ expected generic parameter, found `impl Trait` @@ -38,6 +52,6 @@ LL | fn hash(&self, hasher: &mut impl Hasher) {} LL | fn hash<H: Hasher>(&self, state: &mut H); | - declaration in trait here -error: aborting due to 3 previous errors +error: aborting due to 4 previous errors For more information about this error, try `rustc --explain E0643`. diff --git a/src/test/ui/impl-trait/issue-100075-2.rs b/src/test/ui/impl-trait/issue-100075-2.rs new file mode 100644 index 00000000000..cf059af1925 --- /dev/null +++ b/src/test/ui/impl-trait/issue-100075-2.rs @@ -0,0 +1,8 @@ +fn opaque<T>(t: T) -> impl Sized { + //~^ ERROR cannot resolve opaque type + //~| WARNING function cannot return without recursing + opaque(Some(t)) +} + +#[allow(dead_code)] +fn main() {} diff --git a/src/test/ui/impl-trait/issue-100075-2.stderr b/src/test/ui/impl-trait/issue-100075-2.stderr new file mode 100644 index 00000000000..5a1f1a97d04 --- /dev/null +++ b/src/test/ui/impl-trait/issue-100075-2.stderr @@ -0,0 +1,24 @@ +warning: function cannot return without recursing + --> $DIR/issue-100075-2.rs:1:1 + | +LL | fn opaque<T>(t: T) -> impl Sized { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing +... +LL | opaque(Some(t)) + | --------------- recursive call site + | + = note: `#[warn(unconditional_recursion)]` on by default + = help: a `loop` may express intention better if this is on purpose + +error[E0720]: cannot resolve opaque type + --> $DIR/issue-100075-2.rs:1:23 + | +LL | fn opaque<T>(t: T) -> impl Sized { + | ^^^^^^^^^^ recursive opaque type +... +LL | opaque(Some(t)) + | --------------- returning here with type `impl Sized` + +error: aborting due to previous error; 1 warning emitted + +For more information about this error, try `rustc --explain E0720`. diff --git a/src/test/ui/impl-trait/issue-100075.rs b/src/test/ui/impl-trait/issue-100075.rs new file mode 100644 index 00000000000..ea30abb4855 --- /dev/null +++ b/src/test/ui/impl-trait/issue-100075.rs @@ -0,0 +1,21 @@ +trait Marker {} +impl<T> Marker for T {} + +fn maybe<T>( + _t: T, +) -> Option< + //removing the line below makes it compile + &'static T, +> { + None +} + +fn _g<T>(t: &'static T) -> &'static impl Marker { + //~^ ERROR cannot resolve opaque type + if let Some(t) = maybe(t) { + return _g(t); + } + todo!() +} + +fn main() {} diff --git a/src/test/ui/impl-trait/issue-100075.stderr b/src/test/ui/impl-trait/issue-100075.stderr new file mode 100644 index 00000000000..267ecfdaed1 --- /dev/null +++ b/src/test/ui/impl-trait/issue-100075.stderr @@ -0,0 +1,12 @@ +error[E0720]: cannot resolve opaque type + --> $DIR/issue-100075.rs:13:37 + | +LL | fn _g<T>(t: &'static T) -> &'static impl Marker { + | ^^^^^^^^^^^ recursive opaque type +... +LL | return _g(t); + | ----- returning here with type `&impl Marker` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0720`. diff --git a/src/test/ui/impl-trait/issue-99914.rs b/src/test/ui/impl-trait/issue-99914.rs new file mode 100644 index 00000000000..4324a0229a6 --- /dev/null +++ b/src/test/ui/impl-trait/issue-99914.rs @@ -0,0 +1,13 @@ +// edition:2021 + +fn main() {} + +struct Error; +struct Okay; + +fn foo(t: Result<Okay, Error>) { + t.and_then(|t| -> _ { bar(t) }); + //~^ ERROR mismatched types +} + +async fn bar(t: Okay) {} diff --git a/src/test/ui/impl-trait/issue-99914.stderr b/src/test/ui/impl-trait/issue-99914.stderr new file mode 100644 index 00000000000..074d5d58d9a --- /dev/null +++ b/src/test/ui/impl-trait/issue-99914.stderr @@ -0,0 +1,21 @@ +error[E0308]: mismatched types + --> $DIR/issue-99914.rs:9:27 + | +LL | t.and_then(|t| -> _ { bar(t) }); + | ^^^^^^ expected enum `Result`, found opaque type + | +note: while checking the return type of the `async fn` + --> $DIR/issue-99914.rs:13:23 + | +LL | async fn bar(t: Okay) {} + | ^ checked the `Output` of this `async fn`, found opaque type + = note: expected enum `Result<_, Error>` + found opaque type `impl Future<Output = ()>` +help: try wrapping the expression in `Ok` + | +LL | t.and_then(|t| -> _ { Ok(bar(t)) }); + | +++ + + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/impl-trait/issues/issue-86800.rs b/src/test/ui/impl-trait/issues/issue-86800.rs index 19edeaffc49..351243c6727 100644 --- a/src/test/ui/impl-trait/issues/issue-86800.rs +++ b/src/test/ui/impl-trait/issues/issue-86800.rs @@ -1,6 +1,14 @@ #![feature(type_alias_impl_trait)] // edition:2021 +// unset-rustc-env:RUST_BACKTRACE +// compile-flags:-Z treat-err-as-bug=1 +// error-pattern:stack backtrace: +// failure-status:101 +// normalize-stderr-test "note: .*" -> "" +// normalize-stderr-test "thread 'rustc' .*" -> "" +// normalize-stderr-test " +[0-9]+:.*\n" -> "" +// normalize-stderr-test " +at .*\n" -> "" use std::future::Future; @@ -23,7 +31,6 @@ struct Context { type TransactionResult<O> = Result<O, ()>; type TransactionFuture<'__, O> = impl '__ + Future<Output = TransactionResult<O>>; -//~^ ERROR unconstrained opaque type fn execute_transaction_fut<'f, F, O>( f: F, diff --git a/src/test/ui/impl-trait/issues/issue-86800.stderr b/src/test/ui/impl-trait/issues/issue-86800.stderr index 787aecc5b84..135d06d44ad 100644 --- a/src/test/ui/impl-trait/issues/issue-86800.stderr +++ b/src/test/ui/impl-trait/issues/issue-86800.stderr @@ -1,10 +1,19 @@ -error: unconstrained opaque type - --> $DIR/issue-86800.rs:25:34 - | -LL | type TransactionFuture<'__, O> = impl '__ + Future<Output = TransactionResult<O>>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: `TransactionFuture` must be used in combination with a concrete type within the same module -error: aborting due to previous error +stack backtrace: +error: internal compiler error: unexpected panic + + + + + + + + + +query stack during panic: +#0 [mir_borrowck] borrow-checking `execute_transaction_fut` +#1 [type_of] computing type of `TransactionFuture::{opaque#0}` +#2 [check_mod_item_types] checking item types in top-level module +#3 [analysis] running analysis passes on this crate +end of query stack diff --git a/src/test/ui/impl-trait/nested-return-type2-tait.rs b/src/test/ui/impl-trait/nested-return-type2-tait.rs index a2a49c5535d..42613d5ccd9 100644 --- a/src/test/ui/impl-trait/nested-return-type2-tait.rs +++ b/src/test/ui/impl-trait/nested-return-type2-tait.rs @@ -1,5 +1,7 @@ #![feature(type_alias_impl_trait)] +// check-pass + trait Duh {} impl Duh for i32 {} @@ -17,13 +19,13 @@ impl<R: Duh, F: FnMut() -> R> Trait for F { type Sendable = impl Send; -// The `Sendable` here is then later compared against the inference var -// created, causing the inference var to be set to `Sendable` instead of +// The `Sendable` here is converted to an inference var and then later compared +// against the inference var created, causing the inference var to be set to +// the hidden type of `Sendable` instead of // the hidden type. We already have obligations registered on the inference // var to make it uphold the `: Duh` bound on `Trait::Assoc`. The opaque -// type does not implement `Duh`, even if its hidden type does. So we error out. +// type does not implement `Duh`, but if its hidden type does. fn foo() -> impl Trait<Assoc = Sendable> { - //~^ ERROR `Sendable: Duh` is not satisfied || 42 } diff --git a/src/test/ui/impl-trait/nested-return-type2-tait.stderr b/src/test/ui/impl-trait/nested-return-type2-tait.stderr deleted file mode 100644 index 1079a86ce9e..00000000000 --- a/src/test/ui/impl-trait/nested-return-type2-tait.stderr +++ /dev/null @@ -1,16 +0,0 @@ -error[E0277]: the trait bound `Sendable: Duh` is not satisfied - --> $DIR/nested-return-type2-tait.rs:25:13 - | -LL | fn foo() -> impl Trait<Assoc = Sendable> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Duh` is not implemented for `Sendable` - | - = help: the trait `Duh` is implemented for `i32` -note: required because of the requirements on the impl of `Trait` for `[closure@$DIR/nested-return-type2-tait.rs:27:5: 27:7]` - --> $DIR/nested-return-type2-tait.rs:14:31 - | -LL | impl<R: Duh, F: FnMut() -> R> Trait for F { - | ^^^^^ ^ - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/impl-trait/nested-return-type2-tait2.rs b/src/test/ui/impl-trait/nested-return-type2-tait2.rs index fcc077ec18e..af8e0663054 100644 --- a/src/test/ui/impl-trait/nested-return-type2-tait2.rs +++ b/src/test/ui/impl-trait/nested-return-type2-tait2.rs @@ -24,8 +24,8 @@ type Traitable = impl Trait<Assoc = Sendable>; // var to make it uphold the `: Duh` bound on `Trait::Assoc`. The opaque // type does not implement `Duh`, even if its hidden type does. So we error out. fn foo() -> Traitable { - //~^ ERROR `Sendable: Duh` is not satisfied || 42 + //~^ ERROR `Sendable: Duh` is not satisfied } fn main() { diff --git a/src/test/ui/impl-trait/nested-return-type2-tait2.stderr b/src/test/ui/impl-trait/nested-return-type2-tait2.stderr index 847b9400085..348c737b0b1 100644 --- a/src/test/ui/impl-trait/nested-return-type2-tait2.stderr +++ b/src/test/ui/impl-trait/nested-return-type2-tait2.stderr @@ -1,11 +1,11 @@ error[E0277]: the trait bound `Sendable: Duh` is not satisfied - --> $DIR/nested-return-type2-tait2.rs:26:13 + --> $DIR/nested-return-type2-tait2.rs:27:5 | -LL | fn foo() -> Traitable { - | ^^^^^^^^^ the trait `Duh` is not implemented for `Sendable` +LL | || 42 + | ^^^^^ the trait `Duh` is not implemented for `Sendable` | = help: the trait `Duh` is implemented for `i32` -note: required because of the requirements on the impl of `Trait` for `[closure@$DIR/nested-return-type2-tait2.rs:28:5: 28:7]` +note: required for `[closure@$DIR/nested-return-type2-tait2.rs:27:5: 27:7]` to implement `Trait` --> $DIR/nested-return-type2-tait2.rs:14:31 | LL | impl<R: Duh, F: FnMut() -> R> Trait for F { diff --git a/src/test/ui/impl-trait/nested-return-type2-tait3.rs b/src/test/ui/impl-trait/nested-return-type2-tait3.rs index 665c7a8cab9..74fd8a9dda0 100644 --- a/src/test/ui/impl-trait/nested-return-type2-tait3.rs +++ b/src/test/ui/impl-trait/nested-return-type2-tait3.rs @@ -23,8 +23,8 @@ type Traitable = impl Trait<Assoc = impl Send>; // var to make it uphold the `: Duh` bound on `Trait::Assoc`. The opaque // type does not implement `Duh`, even if its hidden type does. So we error out. fn foo() -> Traitable { - //~^ ERROR `impl Send: Duh` is not satisfied || 42 + //~^ ERROR `impl Send: Duh` is not satisfied } fn main() { diff --git a/src/test/ui/impl-trait/nested-return-type2-tait3.stderr b/src/test/ui/impl-trait/nested-return-type2-tait3.stderr index 7b7f06b8e13..6ac67141557 100644 --- a/src/test/ui/impl-trait/nested-return-type2-tait3.stderr +++ b/src/test/ui/impl-trait/nested-return-type2-tait3.stderr @@ -1,11 +1,11 @@ error[E0277]: the trait bound `impl Send: Duh` is not satisfied - --> $DIR/nested-return-type2-tait3.rs:25:13 + --> $DIR/nested-return-type2-tait3.rs:26:5 | -LL | fn foo() -> Traitable { - | ^^^^^^^^^ the trait `Duh` is not implemented for `impl Send` +LL | || 42 + | ^^^^^ the trait `Duh` is not implemented for `impl Send` | = help: the trait `Duh` is implemented for `i32` -note: required because of the requirements on the impl of `Trait` for `[closure@$DIR/nested-return-type2-tait3.rs:27:5: 27:7]` +note: required for `[closure@$DIR/nested-return-type2-tait3.rs:26:5: 26:7]` to implement `Trait` --> $DIR/nested-return-type2-tait3.rs:14:31 | LL | impl<R: Duh, F: FnMut() -> R> Trait for F { diff --git a/src/test/ui/impl-trait/nested-return-type2.rs b/src/test/ui/impl-trait/nested-return-type2.rs index 279641a46c3..39928d543e1 100644 --- a/src/test/ui/impl-trait/nested-return-type2.rs +++ b/src/test/ui/impl-trait/nested-return-type2.rs @@ -1,3 +1,5 @@ +// check-pass + trait Duh {} impl Duh for i32 {} @@ -18,9 +20,11 @@ impl<R: Duh, F: FnMut() -> R> Trait for F { // the hidden type. We already have obligations registered on the inference // var to make it uphold the `: Duh` bound on `Trait::Assoc`. The opaque // type does not implement `Duh`, even if its hidden type does. +// Lazy TAIT would error out, but we inserted a hack to make it work again, +// keeping backwards compatibility. fn foo() -> impl Trait<Assoc = impl Send> { - //~^ ERROR `impl Send: Duh` is not satisfied || 42 } -fn main() {} +fn main() { +} diff --git a/src/test/ui/impl-trait/nested-return-type2.stderr b/src/test/ui/impl-trait/nested-return-type2.stderr deleted file mode 100644 index f28a084af89..00000000000 --- a/src/test/ui/impl-trait/nested-return-type2.stderr +++ /dev/null @@ -1,16 +0,0 @@ -error[E0277]: the trait bound `impl Send: Duh` is not satisfied - --> $DIR/nested-return-type2.rs:21:13 - | -LL | fn foo() -> impl Trait<Assoc = impl Send> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Duh` is not implemented for `impl Send` - | - = help: the trait `Duh` is implemented for `i32` -note: required because of the requirements on the impl of `Trait` for `[closure@$DIR/nested-return-type2.rs:23:5: 23:7]` - --> $DIR/nested-return-type2.rs:12:31 - | -LL | impl<R: Duh, F: FnMut() -> R> Trait for F { - | ^^^^^ ^ - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/impl-trait/nested_impl_trait.stderr b/src/test/ui/impl-trait/nested_impl_trait.stderr index bb4ae5e8282..3291cad6882 100644 --- a/src/test/ui/impl-trait/nested_impl_trait.stderr +++ b/src/test/ui/impl-trait/nested_impl_trait.stderr @@ -53,7 +53,7 @@ LL | fn bad_in_ret_position(x: impl Into<u32>) -> impl Into<impl Debug> { x } | ^^^^^^^^^^^^^^^^^^^^^ the trait `From<impl Into<u32>>` is not implemented for `impl Debug` | = help: the trait `Into<U>` is implemented for `T` - = note: required because of the requirements on the impl of `Into<impl Debug>` for `impl Into<u32>` + = note: required for `impl Into<u32>` to implement `Into<impl Debug>` error[E0277]: the trait bound `impl Debug: From<impl Into<u32>>` is not satisfied --> $DIR/nested_impl_trait.rs:18:34 @@ -62,7 +62,7 @@ LL | fn bad(x: impl Into<u32>) -> impl Into<impl Debug> { x } | ^^^^^^^^^^^^^^^^^^^^^ the trait `From<impl Into<u32>>` is not implemented for `impl Debug` | = help: the trait `Into<U>` is implemented for `T` - = note: required because of the requirements on the impl of `Into<impl Debug>` for `impl Into<u32>` + = note: required for `impl Into<u32>` to implement `Into<impl Debug>` error: aborting due to 8 previous errors diff --git a/src/test/ui/impl-trait/object-unsafe-trait-in-return-position-dyn-trait.stderr b/src/test/ui/impl-trait/object-unsafe-trait-in-return-position-dyn-trait.stderr index 365ecd9fcfa..687dbe65e6c 100644 --- a/src/test/ui/impl-trait/object-unsafe-trait-in-return-position-dyn-trait.stderr +++ b/src/test/ui/impl-trait/object-unsafe-trait-in-return-position-dyn-trait.stderr @@ -21,10 +21,10 @@ LL | fn foo() -> Self where Self: Sized; | +++++++++++++++++ error[E0038]: the trait `NotObjectSafe` cannot be made into an object - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:28:13 + --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:28:17 | LL | fn cat() -> Box<dyn NotObjectSafe> { - | ^^^^^^^^^^^^^^^^^^^^^^ `NotObjectSafe` cannot be made into an object + | ^^^^^^^^^^^^^^^^^ `NotObjectSafe` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:3:8 diff --git a/src/test/ui/impl-trait/projection-mismatch-in-impl-where-clause.stderr b/src/test/ui/impl-trait/projection-mismatch-in-impl-where-clause.stderr index ade0dfa1bb3..cf2998bbf40 100644 --- a/src/test/ui/impl-trait/projection-mismatch-in-impl-where-clause.stderr +++ b/src/test/ui/impl-trait/projection-mismatch-in-impl-where-clause.stderr @@ -9,7 +9,7 @@ note: expected this to be `u8` | LL | type Assoc = u8; | ^^ -note: required because of the requirements on the impl of `Test` for `()` +note: required for `()` to implement `Test` --> $DIR/projection-mismatch-in-impl-where-clause.rs:11:9 | LL | impl<T> Test for T where T: Super<Assoc = ()> {} diff --git a/src/test/ui/impl-trait/suggest-calling-rpit-closure.stderr b/src/test/ui/impl-trait/suggest-calling-rpit-closure.stderr index 2a328a0e6f5..c10a856d83b 100644 --- a/src/test/ui/impl-trait/suggest-calling-rpit-closure.stderr +++ b/src/test/ui/impl-trait/suggest-calling-rpit-closure.stderr @@ -11,7 +11,7 @@ LL | fn opaque() -> impl Fn() -> i32 { | = note: expected type `i32` found opaque type `impl Fn() -> i32` -help: use parentheses to call this closure +help: use parentheses to call this opaque type | LL | opaque()() | ++ diff --git a/src/test/ui/implied-bounds/impl-header-unnormalized-types.rs b/src/test/ui/implied-bounds/impl-header-unnormalized-types.rs new file mode 100644 index 00000000000..d84539f8ab5 --- /dev/null +++ b/src/test/ui/implied-bounds/impl-header-unnormalized-types.rs @@ -0,0 +1,28 @@ +struct Foo<T>(T); + +trait GoodBye { + type Forget; +} +impl<T> GoodBye for T { + type Forget = (); +} + +trait NeedsWf<'a, 'b> { + type Assoc; +} + +impl<'a, 'b> NeedsWf<'a, 'b> for Foo<<&'a &'b () as GoodBye>::Forget> { + type Assoc = &'a &'b (); + //~^ ERROR in type `&'a &'b ()`, reference has a longer lifetime than the data it references +} + +fn needs_wf<'a, 'b, T: NeedsWf<'a, 'b>>() {} + +fn foo<'a: 'a, 'b: 'b>(_: &'b String) { + needs_wf::<'a, 'b, Foo<()>>(); +} + +fn main() { + let x = String::from("hello"); + foo::<'static, '_>(&x); +} diff --git a/src/test/ui/implied-bounds/impl-header-unnormalized-types.stderr b/src/test/ui/implied-bounds/impl-header-unnormalized-types.stderr new file mode 100644 index 00000000000..88abd5f54c2 --- /dev/null +++ b/src/test/ui/implied-bounds/impl-header-unnormalized-types.stderr @@ -0,0 +1,20 @@ +error[E0491]: in type `&'a &'b ()`, reference has a longer lifetime than the data it references + --> $DIR/impl-header-unnormalized-types.rs:15:18 + | +LL | type Assoc = &'a &'b (); + | ^^^^^^^^^^ + | +note: the pointer is valid for the lifetime `'a` as defined here + --> $DIR/impl-header-unnormalized-types.rs:14:6 + | +LL | impl<'a, 'b> NeedsWf<'a, 'b> for Foo<<&'a &'b () as GoodBye>::Forget> { + | ^^ +note: but the referenced data is only valid for the lifetime `'b` as defined here + --> $DIR/impl-header-unnormalized-types.rs:14:10 + | +LL | impl<'a, 'b> NeedsWf<'a, 'b> for Foo<<&'a &'b () as GoodBye>::Forget> { + | ^^ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0491`. diff --git a/src/test/ui/implied-bounds/issue-100690.rs b/src/test/ui/implied-bounds/issue-100690.rs new file mode 100644 index 00000000000..5599cd410ba --- /dev/null +++ b/src/test/ui/implied-bounds/issue-100690.rs @@ -0,0 +1,45 @@ +// This code (probably) _should_ compile, but it currently does not because we +// are not smart enough about implied bounds. + +use std::io; + +fn real_dispatch<T, F>(f: F) -> Result<(), io::Error> +//~^ NOTE required by a bound in this +where + F: FnOnce(&mut UIView<T>) -> Result<(), io::Error> + Send + 'static, + //~^ NOTE required by this bound in `real_dispatch` + //~| NOTE required by a bound in `real_dispatch` +{ + todo!() +} + +#[derive(Debug)] +struct UIView<'a, T: 'a> { + _phantom: std::marker::PhantomData<&'a mut T>, +} + +trait Handle<'a, T: 'a, V, R> { + fn dispatch<F>(&self, f: F) -> Result<(), io::Error> + where + F: FnOnce(&mut V) -> R + Send + 'static; +} + +#[derive(Debug, Clone)] +struct TUIHandle<T> { + _phantom: std::marker::PhantomData<T>, +} + +impl<'a, T: 'a> Handle<'a, T, UIView<'a, T>, Result<(), io::Error>> for TUIHandle<T> { + fn dispatch<F>(&self, f: F) -> Result<(), io::Error> + where + F: FnOnce(&mut UIView<'a, T>) -> Result<(), io::Error> + Send + 'static, + { + real_dispatch(f) + //~^ ERROR expected a `FnOnce<(&mut UIView<'_, T>,)>` closure, found `F` + //~| NOTE expected an `FnOnce<(&mut UIView<'_, T>,)>` closure, found `F` + //~| NOTE expected a closure with arguments + //~| NOTE required by a bound introduced by this call + } +} + +fn main() {} diff --git a/src/test/ui/implied-bounds/issue-100690.stderr b/src/test/ui/implied-bounds/issue-100690.stderr new file mode 100644 index 00000000000..3f6af70d8ed --- /dev/null +++ b/src/test/ui/implied-bounds/issue-100690.stderr @@ -0,0 +1,22 @@ +error[E0277]: expected a `FnOnce<(&mut UIView<'_, T>,)>` closure, found `F` + --> $DIR/issue-100690.rs:37:23 + | +LL | real_dispatch(f) + | ------------- ^ expected an `FnOnce<(&mut UIView<'_, T>,)>` closure, found `F` + | | + | required by a bound introduced by this call + | + = note: expected a closure with arguments `(&mut UIView<'a, T>,)` + found a closure with arguments `(&mut UIView<'_, T>,)` +note: required by a bound in `real_dispatch` + --> $DIR/issue-100690.rs:9:8 + | +LL | fn real_dispatch<T, F>(f: F) -> Result<(), io::Error> + | ------------- required by a bound in this +... +LL | F: FnOnce(&mut UIView<T>) -> Result<(), io::Error> + Send + 'static, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `real_dispatch` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/index-help.stderr b/src/test/ui/index-help.stderr index b36f4dab829..e020d029875 100644 --- a/src/test/ui/index-help.stderr +++ b/src/test/ui/index-help.stderr @@ -6,7 +6,7 @@ LL | x[0i32]; | = help: the trait `SliceIndex<[{integer}]>` is not implemented for `i32` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<i32>` for `Vec<{integer}>` + = note: required for `Vec<{integer}>` to implement `Index<i32>` error: aborting due to previous error diff --git a/src/test/ui/indexing-requires-a-uint.stderr b/src/test/ui/indexing-requires-a-uint.stderr index fbff20f8dee..7a741cfc7de 100644 --- a/src/test/ui/indexing-requires-a-uint.stderr +++ b/src/test/ui/indexing-requires-a-uint.stderr @@ -6,7 +6,7 @@ LL | [0][0u8]; | = help: the trait `SliceIndex<[{integer}]>` is not implemented for `u8` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<u8>` for `[{integer}]` + = note: required for `[{integer}]` to implement `Index<u8>` error[E0308]: mismatched types --> $DIR/indexing-requires-a-uint.rs:12:18 diff --git a/src/test/ui/inference/issue-71732.stderr b/src/test/ui/inference/issue-71732.stderr index 04673a375cf..79bee33280d 100644 --- a/src/test/ui/inference/issue-71732.stderr +++ b/src/test/ui/inference/issue-71732.stderr @@ -2,7 +2,9 @@ error[E0283]: type annotations needed --> $DIR/issue-71732.rs:18:10 | LL | .get(&"key".into()) - | ^^^ cannot infer type of the type parameter `Q` declared on the associated function `get` + | ^^^ ------------- type must be known at this point + | | + | cannot infer type of the type parameter `Q` declared on the associated function `get` | = note: multiple `impl`s satisfying `String: Borrow<_>` found in the following crates: `alloc`, `core`: - impl Borrow<str> for String; @@ -13,7 +15,7 @@ note: required by a bound in `HashMap::<K, V, S>::get` | LL | K: Borrow<Q>, | ^^^^^^^^^ required by this bound in `HashMap::<K, V, S>::get` -help: consider specifying the type argument in the function call +help: consider specifying the generic argument | LL | .get::<Q>(&"key".into()) | +++++ diff --git a/src/test/ui/inference/issue-86162-1.stderr b/src/test/ui/inference/issue-86162-1.stderr index e395e65fad0..4f621b82dc5 100644 --- a/src/test/ui/inference/issue-86162-1.stderr +++ b/src/test/ui/inference/issue-86162-1.stderr @@ -4,7 +4,7 @@ error[E0283]: type annotations needed LL | foo(gen()); //<- Do not suggest `foo::<impl Clone>()`! | --- ^^^ cannot infer type of the type parameter `T` declared on the function `gen` | | - | type must be known at this point + | required by a bound introduced by this call | = note: cannot satisfy `_: Clone` note: required by a bound in `foo` diff --git a/src/test/ui/inference/issue-86162-2.stderr b/src/test/ui/inference/issue-86162-2.stderr index 30e6e10eaa2..9aff2cec160 100644 --- a/src/test/ui/inference/issue-86162-2.stderr +++ b/src/test/ui/inference/issue-86162-2.stderr @@ -4,7 +4,7 @@ error[E0283]: type annotations needed LL | Foo::bar(gen()); //<- Do not suggest `Foo::bar::<impl Clone>()`! | -------- ^^^ cannot infer type of the type parameter `T` declared on the function `gen` | | - | type must be known at this point + | required by a bound introduced by this call | = note: cannot satisfy `_: Clone` note: required by a bound in `Foo::bar` diff --git a/src/test/ui/integral-indexing.stderr b/src/test/ui/integral-indexing.stderr index 3f9094d124e..bbbb2a86a22 100644 --- a/src/test/ui/integral-indexing.stderr +++ b/src/test/ui/integral-indexing.stderr @@ -6,7 +6,7 @@ LL | v[3u8]; | = help: the trait `SliceIndex<[isize]>` is not implemented for `u8` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<u8>` for `Vec<isize>` + = note: required for `Vec<isize>` to implement `Index<u8>` error[E0277]: the type `[isize]` cannot be indexed by `i8` --> $DIR/integral-indexing.rs:7:7 @@ -16,7 +16,7 @@ LL | v[3i8]; | = help: the trait `SliceIndex<[isize]>` is not implemented for `i8` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<i8>` for `Vec<isize>` + = note: required for `Vec<isize>` to implement `Index<i8>` error[E0277]: the type `[isize]` cannot be indexed by `u32` --> $DIR/integral-indexing.rs:8:7 @@ -26,7 +26,7 @@ LL | v[3u32]; | = help: the trait `SliceIndex<[isize]>` is not implemented for `u32` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<u32>` for `Vec<isize>` + = note: required for `Vec<isize>` to implement `Index<u32>` error[E0277]: the type `[isize]` cannot be indexed by `i32` --> $DIR/integral-indexing.rs:9:7 @@ -36,7 +36,7 @@ LL | v[3i32]; | = help: the trait `SliceIndex<[isize]>` is not implemented for `i32` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<i32>` for `Vec<isize>` + = note: required for `Vec<isize>` to implement `Index<i32>` error[E0277]: the type `[u8]` cannot be indexed by `u8` --> $DIR/integral-indexing.rs:12:18 @@ -46,7 +46,7 @@ LL | s.as_bytes()[3u8]; | = help: the trait `SliceIndex<[u8]>` is not implemented for `u8` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<u8>` for `[u8]` + = note: required for `[u8]` to implement `Index<u8>` error[E0277]: the type `[u8]` cannot be indexed by `i8` --> $DIR/integral-indexing.rs:13:18 @@ -56,7 +56,7 @@ LL | s.as_bytes()[3i8]; | = help: the trait `SliceIndex<[u8]>` is not implemented for `i8` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<i8>` for `[u8]` + = note: required for `[u8]` to implement `Index<i8>` error[E0277]: the type `[u8]` cannot be indexed by `u32` --> $DIR/integral-indexing.rs:14:18 @@ -66,7 +66,7 @@ LL | s.as_bytes()[3u32]; | = help: the trait `SliceIndex<[u8]>` is not implemented for `u32` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<u32>` for `[u8]` + = note: required for `[u8]` to implement `Index<u32>` error[E0277]: the type `[u8]` cannot be indexed by `i32` --> $DIR/integral-indexing.rs:15:18 @@ -76,7 +76,7 @@ LL | s.as_bytes()[3i32]; | = help: the trait `SliceIndex<[u8]>` is not implemented for `i32` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<i32>` for `[u8]` + = note: required for `[u8]` to implement `Index<i32>` error: aborting due to 8 previous errors diff --git a/src/test/ui/interior-mutability/interior-mutability.stderr b/src/test/ui/interior-mutability/interior-mutability.stderr index 349fb6dafa3..94f41c92598 100644 --- a/src/test/ui/interior-mutability/interior-mutability.stderr +++ b/src/test/ui/interior-mutability/interior-mutability.stderr @@ -1,12 +1,14 @@ error[E0277]: the type `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/interior-mutability.rs:5:5 + --> $DIR/interior-mutability.rs:5:18 | LL | catch_unwind(|| { x.set(23); }); - | ^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ------------ ^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | | + | required by a bound introduced by this call | = help: within `Cell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<i32>` = note: required because it appears within the type `Cell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `&Cell<i32>` + = note: required for `&Cell<i32>` to implement `UnwindSafe` note: required because it's used within this closure --> $DIR/interior-mutability.rs:5:18 | diff --git a/src/test/ui/intrinsics/const-eval-select-bad.stderr b/src/test/ui/intrinsics/const-eval-select-bad.stderr index e7b7e4a4a91..904e83624b3 100644 --- a/src/test/ui/intrinsics/const-eval-select-bad.stderr +++ b/src/test/ui/intrinsics/const-eval-select-bad.stderr @@ -6,7 +6,7 @@ LL | const_eval_select((), || {}, || {}); | | | required by a bound introduced by this call | - = help: the trait `~const FnOnce<()>` is not implemented for `[closure@$DIR/const-eval-select-bad.rs:7:27: 7:29]` + = help: the trait `~const FnOnce<()>` is not implemented for closure `[closure@$DIR/const-eval-select-bad.rs:7:27: 7:29]` note: the trait `FnOnce<()>` is implemented for `[closure@$DIR/const-eval-select-bad.rs:7:27: 7:29]`, but that implementation is not `const` --> $DIR/const-eval-select-bad.rs:7:27 | @@ -52,10 +52,12 @@ LL | G: FnOnce<ARG, Output = RET> + ~const Destruct, | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `const_eval_select` error[E0271]: expected `fn(i32) -> bool {bar}` to be a fn item that returns `i32`, but it returns `bool` - --> $DIR/const-eval-select-bad.rs:29:5 + --> $DIR/const-eval-select-bad.rs:29:34 | LL | const_eval_select((1,), foo, bar); - | ^^^^^^^^^^^^^^^^^ expected `i32`, found `bool` + | ----------------- ^^^ expected `i32`, found `bool` + | | + | required by a bound introduced by this call | note: required by a bound in `const_eval_select` --> $SRC_DIR/core/src/intrinsics.rs:LL:COL diff --git a/src/test/ui/issues/issue-100605.rs b/src/test/ui/issues/issue-100605.rs new file mode 100644 index 00000000000..917a45c15bb --- /dev/null +++ b/src/test/ui/issues/issue-100605.rs @@ -0,0 +1,9 @@ +fn takes_option(_arg: Option<&String>) {} + +fn main() { + takes_option(&None); //~ ERROR 4:18: 4:23: mismatched types [E0308] + + let x = String::from("x"); + let res = Some(x); + takes_option(&res); //~ ERROR 8:18: 8:22: mismatched types [E0308] +} diff --git a/src/test/ui/issues/issue-100605.stderr b/src/test/ui/issues/issue-100605.stderr new file mode 100644 index 00000000000..886e3cd6bb7 --- /dev/null +++ b/src/test/ui/issues/issue-100605.stderr @@ -0,0 +1,46 @@ +error[E0308]: mismatched types + --> $DIR/issue-100605.rs:4:18 + | +LL | takes_option(&None); + | ------------ ^^^^^ expected enum `Option`, found `&Option<_>` + | | + | arguments to this function are incorrect + | + = note: expected enum `Option<&String>` + found reference `&Option<_>` +note: function defined here + --> $DIR/issue-100605.rs:1:4 + | +LL | fn takes_option(_arg: Option<&String>) {} + | ^^^^^^^^^^^^ --------------------- +help: you can convert from `&Option<T>` to `Option<&T>` using `.as_ref()` + | +LL | takes_option(None.as_ref()); + | ~~~~~~~~~~~~~ +help: consider removing the borrow + | +LL - takes_option(&None); +LL + takes_option(None); + | + +error[E0308]: mismatched types + --> $DIR/issue-100605.rs:8:18 + | +LL | takes_option(&res); + | ------------ ^^^^ + | | | + | | expected enum `Option`, found `&Option<String>` + | | help: you can convert from `&Option<T>` to `Option<&T>` using `.as_ref()`: `res.as_ref()` + | arguments to this function are incorrect + | + = note: expected enum `Option<&String>` + found reference `&Option<String>` +note: function defined here + --> $DIR/issue-100605.rs:1:4 + | +LL | fn takes_option(_arg: Option<&String>) {} + | ^^^^^^^^^^^^ --------------------- + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/issues/issue-11374.stderr b/src/test/ui/issues/issue-11374.stderr index 3a1d43310e2..15b2bbeb7c2 100644 --- a/src/test/ui/issues/issue-11374.stderr +++ b/src/test/ui/issues/issue-11374.stderr @@ -14,7 +14,7 @@ note: associated function defined here --> $DIR/issue-11374.rs:13:12 | LL | pub fn read_to(&mut self, vec: &mut [u8]) { - | ^^^^^^^ --------- -------------- + | ^^^^^^^ -------------- error: aborting due to previous error diff --git a/src/test/ui/issues/issue-16538.mir.stderr b/src/test/ui/issues/issue-16538.mir.stderr index 7dab7de7619..e320df4b7ad 100644 --- a/src/test/ui/issues/issue-16538.mir.stderr +++ b/src/test/ui/issues/issue-16538.mir.stderr @@ -5,6 +5,7 @@ LL | static foo: &Y::X = &*Y::foo(Y::x as *const Y::X); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell error[E0133]: use of extern static is unsafe and requires unsafe function or block --> $DIR/issue-16538.rs:14:30 diff --git a/src/test/ui/issues/issue-16538.thir.stderr b/src/test/ui/issues/issue-16538.thir.stderr index a18b0197d87..4a862869274 100644 --- a/src/test/ui/issues/issue-16538.thir.stderr +++ b/src/test/ui/issues/issue-16538.thir.stderr @@ -21,6 +21,7 @@ LL | static foo: &Y::X = &*Y::foo(Y::x as *const Y::X); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell error: aborting due to 3 previous errors diff --git a/src/test/ui/issues/issue-16939.stderr b/src/test/ui/issues/issue-16939.stderr index aaa3c49b3d8..76645645464 100644 --- a/src/test/ui/issues/issue-16939.stderr +++ b/src/test/ui/issues/issue-16939.stderr @@ -12,7 +12,7 @@ LL | fn _foo<F: Fn()> (f: F) { help: remove the extra argument | LL | |t| f(); - | ~~~ + | ~~ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-17252.stderr b/src/test/ui/issues/issue-17252.stderr index 3a629e1ebf4..b8f54416a08 100644 --- a/src/test/ui/issues/issue-17252.stderr +++ b/src/test/ui/issues/issue-17252.stderr @@ -2,7 +2,7 @@ error[E0391]: cycle detected when const-evaluating + checking `FOO` --> $DIR/issue-17252.rs:1:1 | LL | const FOO: usize = FOO; - | ^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^ | = note: ...which immediately requires const-evaluating + checking `FOO` again note: cycle used when const-evaluating + checking `main::{constant#0}` diff --git a/src/test/ui/issues/issue-18611.stderr b/src/test/ui/issues/issue-18611.stderr index bd18d46223e..22c3470b61e 100644 --- a/src/test/ui/issues/issue-18611.stderr +++ b/src/test/ui/issues/issue-18611.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `isize: HasState` is not satisfied - --> $DIR/issue-18611.rs:1:18 + --> $DIR/issue-18611.rs:1:1 | -LL | fn add_state(op: <isize as HasState>::State) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `HasState` is not implemented for `isize` +LL | / fn add_state(op: <isize as HasState>::State) { +LL | | +LL | | } + | |_^ the trait `HasState` is not implemented for `isize` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-18819.stderr b/src/test/ui/issues/issue-18819.stderr index 6499dd0d81b..767fdd5caf0 100644 --- a/src/test/ui/issues/issue-18819.stderr +++ b/src/test/ui/issues/issue-18819.stderr @@ -2,11 +2,13 @@ error[E0061]: this function takes 2 arguments but 1 argument was supplied --> $DIR/issue-18819.rs:16:5 | LL | print_x(X); - | ^^^^^^^--- - | || - | |expected reference, found struct `X` - | an argument of type `&str` is missing + | ^^^^^^^--- an argument of type `&str` is missing | +note: expected reference, found struct `X` + --> $DIR/issue-18819.rs:16:13 + | +LL | print_x(X); + | ^ = note: expected reference `&dyn Foo<Item = bool>` found struct `X` note: function defined here @@ -21,7 +23,7 @@ LL | print_x(&X); help: provide the argument | LL | print_x(/* &dyn Foo<Item = bool> */, /* &str */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-20162.stderr b/src/test/ui/issues/issue-20162.stderr index d70bf6e1d92..3f9b3be9851 100644 --- a/src/test/ui/issues/issue-20162.stderr +++ b/src/test/ui/issues/issue-20162.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `X: Ord` is not satisfied - --> $DIR/issue-20162.rs:5:7 + --> $DIR/issue-20162.rs:5:5 | LL | b.sort(); - | ^^^^ the trait `Ord` is not implemented for `X` + | ^ ---- required by a bound introduced by this call + | | + | the trait `Ord` is not implemented for `X` | note: required by a bound in `slice::<impl [T]>::sort` --> $SRC_DIR/alloc/src/slice.rs:LL:COL diff --git a/src/test/ui/issues/issue-20413.stderr b/src/test/ui/issues/issue-20413.stderr index ea493c58a33..2db60b641ee 100644 --- a/src/test/ui/issues/issue-20413.stderr +++ b/src/test/ui/issues/issue-20413.stderr @@ -14,13 +14,13 @@ LL | impl<T> Foo for T where NoData<T>: Foo { | ^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_20413`) -note: required because of the requirements on the impl of `Foo` for `NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` +note: required for `NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Foo` --> $DIR/issue-20413.rs:8:9 | LL | impl<T> Foo for T where NoData<T>: Foo { | ^^^ ^ = note: 127 redundant requirements hidden - = note: required because of the requirements on the impl of `Foo` for `NoData<T>` + = note: required for `NoData<T>` to implement `Foo` error[E0275]: overflow evaluating the requirement `EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>: Baz` --> $DIR/issue-20413.rs:27:42 @@ -29,18 +29,18 @@ LL | impl<T> Bar for T where EvenLessData<T>: Baz { | ^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_20413`) -note: required because of the requirements on the impl of `Bar` for `AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` +note: required for `AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Bar` --> $DIR/issue-20413.rs:27:9 | LL | impl<T> Bar for T where EvenLessData<T>: Baz { | ^^^ ^ -note: required because of the requirements on the impl of `Baz` for `EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` +note: required for `EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Baz` --> $DIR/issue-20413.rs:34:9 | LL | impl<T> Baz for T where AlmostNoData<T>: Bar { | ^^^ ^ = note: 126 redundant requirements hidden - = note: required because of the requirements on the impl of `Baz` for `EvenLessData<T>` + = note: required for `EvenLessData<T>` to implement `Baz` error[E0275]: overflow evaluating the requirement `AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>: Bar` --> $DIR/issue-20413.rs:34:42 @@ -49,18 +49,18 @@ LL | impl<T> Baz for T where AlmostNoData<T>: Bar { | ^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_20413`) -note: required because of the requirements on the impl of `Baz` for `EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` +note: required for `EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Baz` --> $DIR/issue-20413.rs:34:9 | LL | impl<T> Baz for T where AlmostNoData<T>: Bar { | ^^^ ^ -note: required because of the requirements on the impl of `Bar` for `AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` +note: required for `AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Bar` --> $DIR/issue-20413.rs:27:9 | LL | impl<T> Bar for T where EvenLessData<T>: Baz { | ^^^ ^ = note: 126 redundant requirements hidden - = note: required because of the requirements on the impl of `Bar` for `AlmostNoData<T>` + = note: required for `AlmostNoData<T>` to implement `Bar` error: aborting due to 4 previous errors diff --git a/src/test/ui/issues/issue-20605.stderr b/src/test/ui/issues/issue-20605.stderr index 41eefe3f8e9..e1858b63989 100644 --- a/src/test/ui/issues/issue-20605.stderr +++ b/src/test/ui/issues/issue-20605.stderr @@ -2,10 +2,10 @@ error[E0277]: the size for values of type `dyn Iterator<Item = &'a mut u8>` cann --> $DIR/issue-20605.rs:2:17 | LL | for item in *things { *item = 0 } - | ^^^^^^^ expected an implementor of trait `IntoIterator` + | ^^^^^^^ the trait `IntoIterator` is not implemented for `dyn Iterator<Item = &'a mut u8>` | = note: the trait bound `dyn Iterator<Item = &'a mut u8>: IntoIterator` is not satisfied - = note: required because of the requirements on the impl of `IntoIterator` for `dyn Iterator<Item = &'a mut u8>` + = note: required for `dyn Iterator<Item = &'a mut u8>` to implement `IntoIterator` help: consider mutably borrowing here | LL | for item in &mut *things { *item = 0 } diff --git a/src/test/ui/issues/issue-20831-debruijn.stderr b/src/test/ui/issues/issue-20831-debruijn.stderr index 57f9575bdbd..ef62dece836 100644 --- a/src/test/ui/issues/issue-20831-debruijn.stderr +++ b/src/test/ui/issues/issue-20831-debruijn.stderr @@ -1,8 +1,14 @@ error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'a` due to conflicting requirements - --> $DIR/issue-20831-debruijn.rs:28:8 + --> $DIR/issue-20831-debruijn.rs:28:5 | -LL | fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) { - | ^^^^^^^^^ +LL | / fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) { +LL | | // Not obvious, but there is an implicit lifetime here -------^ +LL | | +LL | | // +... | +LL | | self.sub = t; +LL | | } + | |_____^ | note: first, the lifetime cannot outlive the anonymous lifetime defined here... --> $DIR/issue-20831-debruijn.rs:28:58 @@ -15,10 +21,16 @@ note: ...but the lifetime must also be valid for the lifetime `'a` as defined he LL | impl<'a> Publisher<'a> for MyStruct<'a> { | ^^ note: ...so that the types are compatible - --> $DIR/issue-20831-debruijn.rs:28:8 + --> $DIR/issue-20831-debruijn.rs:28:5 | -LL | fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) { - | ^^^^^^^^^ +LL | / fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) { +LL | | // Not obvious, but there is an implicit lifetime here -------^ +LL | | +LL | | // +... | +LL | | self.sub = t; +LL | | } + | |_____^ = note: expected `<MyStruct<'a> as Publisher<'_>>` found `<MyStruct<'_> as Publisher<'_>>` diff --git a/src/test/ui/issues/issue-21763.stderr b/src/test/ui/issues/issue-21763.stderr index b8b38c0a723..72c65029746 100644 --- a/src/test/ui/issues/issue-21763.stderr +++ b/src/test/ui/issues/issue-21763.stderr @@ -1,12 +1,12 @@ error[E0277]: `Rc<()>` cannot be sent between threads safely - --> $DIR/issue-21763.rs:9:5 + --> $DIR/issue-21763.rs:9:11 | LL | foo::<HashMap<Rc<()>, Rc<()>>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Rc<()>` cannot be sent between threads safely + | ^^^^^^^^^^^^^^^^^^^^^^^ `Rc<()>` cannot be sent between threads safely | = help: within `(Rc<()>, Rc<()>)`, the trait `Send` is not implemented for `Rc<()>` = note: required because it appears within the type `(Rc<()>, Rc<()>)` - = note: required because of the requirements on the impl of `Send` for `hashbrown::raw::RawTable<(Rc<()>, Rc<()>)>` + = note: required for `hashbrown::raw::RawTable<(Rc<()>, Rc<()>)>` to implement `Send` = note: required because it appears within the type `hashbrown::map::HashMap<Rc<()>, Rc<()>, RandomState>` = note: required because it appears within the type `HashMap<Rc<()>, Rc<()>>` note: required by a bound in `foo` diff --git a/src/test/ui/issues/issue-22872.stderr b/src/test/ui/issues/issue-22872.stderr index a84cb7d8c59..7382d40c010 100644 --- a/src/test/ui/issues/issue-22872.stderr +++ b/src/test/ui/issues/issue-22872.stderr @@ -5,7 +5,7 @@ LL | let _: Box<dyn for<'b> Wrap<'b>> = Box::new(Wrapper(process)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `<P as Process<'_>>::Item` is not an iterator | = help: the trait `Iterator` is not implemented for `<P as Process<'_>>::Item` -note: required because of the requirements on the impl of `for<'b> Wrap<'b>` for `Wrapper<P>` +note: required for `Wrapper<P>` to implement `for<'b> Wrap<'b>` --> $DIR/issue-22872.rs:7:13 | LL | impl<'b, P> Wrap<'b> for Wrapper<P> diff --git a/src/test/ui/issues/issue-23122-2.stderr b/src/test/ui/issues/issue-23122-2.stderr index 7519e632d54..f6cda3de5c7 100644 --- a/src/test/ui/issues/issue-23122-2.stderr +++ b/src/test/ui/issues/issue-23122-2.stderr @@ -1,15 +1,10 @@ -error[E0275]: overflow evaluating the requirement `<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<T as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next: Sized` +error[E0275]: overflow evaluating the requirement `<T as Next>::Next` --> $DIR/issue-23122-2.rs:10:17 | LL | type Next = <GetNext<T::Next> as Next>::Next; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_23122_2`) -note: required because of the requirements on the impl of `Next` for `GetNext<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<T as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next>` - --> $DIR/issue-23122-2.rs:9:15 - | -LL | impl<T: Next> Next for GetNext<T> { - | ^^^^ ^^^^^^^^^^ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-23302-3.stderr b/src/test/ui/issues/issue-23302-3.stderr index dcb99605da0..e9314207537 100644 --- a/src/test/ui/issues/issue-23302-3.stderr +++ b/src/test/ui/issues/issue-23302-3.stderr @@ -2,13 +2,13 @@ error[E0391]: cycle detected when const-evaluating + checking `A` --> $DIR/issue-23302-3.rs:1:1 | LL | const A: i32 = B; - | ^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^ | note: ...which requires const-evaluating + checking `B`... --> $DIR/issue-23302-3.rs:3:1 | LL | const B: i32 = A; - | ^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^ = note: ...which again requires const-evaluating + checking `A`, completing the cycle note: cycle used when simplifying constant for the type system `A` --> $DIR/issue-23302-3.rs:1:1 diff --git a/src/test/ui/issues/issue-23611-enum-swap-in-drop.rs b/src/test/ui/issues/issue-23611-enum-swap-in-drop.rs index 403cf970bcb..cdb130d600c 100644 --- a/src/test/ui/issues/issue-23611-enum-swap-in-drop.rs +++ b/src/test/ui/issues/issue-23611-enum-swap-in-drop.rs @@ -97,7 +97,7 @@ pub fn main() { // ever hands f_A off to instances of GaspA, and thus one should // be able to prove the invariant that f_A is *only* invoked from // from an instance of GaspA (either via the GaspA drop - // implementation or the E drop implementaton). Yet the old (bad) + // implementation or the E drop implementation). Yet the old (bad) // behavior allowed a call to f_A to leak in while we are tearing // down a value of type GaspB. } diff --git a/src/test/ui/issues/issue-25901.stderr b/src/test/ui/issues/issue-25901.stderr index e933745c44e..c6c80e41cf6 100644 --- a/src/test/ui/issues/issue-25901.stderr +++ b/src/test/ui/issues/issue-25901.stderr @@ -16,6 +16,7 @@ note: impl defined here, but it is not `const` LL | impl Deref for A { | ^^^^^^^^^^^^^^^^ = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell error: aborting due to previous error diff --git a/src/test/ui/issues/issue-2823.stderr b/src/test/ui/issues/issue-2823.stderr index 208b340d064..b5a2b2f55a6 100644 --- a/src/test/ui/issues/issue-2823.stderr +++ b/src/test/ui/issues/issue-2823.stderr @@ -10,10 +10,6 @@ LL | let _d = c.clone(); = help: items from traits can only be used if the trait is implemented and in scope = note: the following trait defines an item `clone`, perhaps you need to implement it: candidate #1: `Clone` -help: one of the expressions' fields has a method of the same name - | -LL | let _d = c.x.clone(); - | ++ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-28344.stderr b/src/test/ui/issues/issue-28344.stderr index b1d1c01b27a..85a8698afc5 100644 --- a/src/test/ui/issues/issue-28344.stderr +++ b/src/test/ui/issues/issue-28344.stderr @@ -25,7 +25,7 @@ LL | let x: u8 = BitXor::bitor(0 as u8, 0 as u8); | ^^^^^ | | | function or associated item not found in `dyn BitXor<_>` - | help: there is an associated function with a similar name: `bitxor` + | help: there is a method with a similar name: `bitxor` warning: trait objects without an explicit `dyn` are deprecated --> $DIR/issue-28344.rs:10:13 @@ -53,7 +53,7 @@ LL | let g = BitXor::bitor; | ^^^^^ | | | function or associated item not found in `dyn BitXor<_>` - | help: there is an associated function with a similar name: `bitxor` + | help: there is a method with a similar name: `bitxor` error: aborting due to 4 previous errors; 2 warnings emitted diff --git a/src/test/ui/issues/issue-31173.rs b/src/test/ui/issues/issue-31173.rs index 472a95d4636..04efa27189b 100644 --- a/src/test/ui/issues/issue-31173.rs +++ b/src/test/ui/issues/issue-31173.rs @@ -4,12 +4,12 @@ pub fn get_tok(it: &mut IntoIter<u8>) { let mut found_e = false; let temp: Vec<u8> = it + //~^ ERROR to be an iterator that yields `&_`, but it yields `u8` .take_while(|&x| { found_e = true; false }) .cloned() - //~^ ERROR to be an iterator that yields `&_`, but it yields `u8` .collect(); //~ ERROR the method } diff --git a/src/test/ui/issues/issue-31173.stderr b/src/test/ui/issues/issue-31173.stderr index e89105540df..e3334eef3ad 100644 --- a/src/test/ui/issues/issue-31173.stderr +++ b/src/test/ui/issues/issue-31173.stderr @@ -1,8 +1,16 @@ -error[E0271]: expected `TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]>` to be an iterator that yields `&_`, but it yields `u8` - --> $DIR/issue-31173.rs:11:10 - | -LL | .cloned() - | ^^^^^^ expected reference, found `u8` +error[E0271]: expected `TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:8:21: 8:25]>` to be an iterator that yields `&_`, but it yields `u8` + --> $DIR/issue-31173.rs:6:25 + | +LL | let temp: Vec<u8> = it + | _________________________^ +LL | | +LL | | .take_while(|&x| { +LL | | found_e = true; +LL | | false +LL | | }) + | |__________^ expected reference, found `u8` +LL | .cloned() + | ------ required by a bound introduced by this call | = note: expected reference `&_` found type `u8` @@ -12,27 +20,27 @@ note: required by a bound in `cloned` LL | Self: Sized + Iterator<Item = &'a T>, | ^^^^^^^^^^^^ required by this bound in `cloned` -error[E0599]: the method `collect` exists for struct `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]>>`, but its trait bounds were not satisfied +error[E0599]: the method `collect` exists for struct `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:8:21: 8:25]>>`, but its trait bounds were not satisfied --> $DIR/issue-31173.rs:13:10 | LL | .collect(); - | ^^^^^^^ method cannot be called on `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]>>` due to unsatisfied trait bounds - | - ::: $SRC_DIR/core/src/iter/adapters/cloned.rs:LL:COL - | -LL | pub struct Cloned<I> { - | -------------------- doesn't satisfy `_: Iterator` + | ^^^^^^^ method cannot be called on `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:8:21: 8:25]>>` due to unsatisfied trait bounds | ::: $SRC_DIR/core/src/iter/adapters/take_while.rs:LL:COL | LL | pub struct TakeWhile<I, P> { | -------------------------- doesn't satisfy `<_ as Iterator>::Item = &_` | + ::: $SRC_DIR/core/src/iter/adapters/cloned.rs:LL:COL + | +LL | pub struct Cloned<I> { + | -------------------- doesn't satisfy `_: Iterator` + | = note: the following trait bounds were not satisfied: - `<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]> as Iterator>::Item = &_` - which is required by `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]>>: Iterator` - `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]>>: Iterator` - which is required by `&mut Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]>>: Iterator` + `<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:8:21: 8:25]> as Iterator>::Item = &_` + which is required by `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:8:21: 8:25]>>: Iterator` + `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:8:21: 8:25]>>: Iterator` + which is required by `&mut Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:8:21: 8:25]>>: Iterator` error: aborting due to 2 previous errors diff --git a/src/test/ui/issues/issue-3214.stderr b/src/test/ui/issues/issue-3214.stderr index 4d8eb6360e6..aa0b5ce64b4 100644 --- a/src/test/ui/issues/issue-3214.stderr +++ b/src/test/ui/issues/issue-3214.stderr @@ -2,10 +2,9 @@ error[E0401]: can't use generic parameters from outer function --> $DIR/issue-3214.rs:3:12 | LL | fn foo<T>() { - | --- - type parameter from outer function - | | - | try adding a local generic parameter in this method instead + | - type parameter from outer function LL | struct Foo { + | - help: try using a local generic parameter instead: `<T>` LL | x: T, | ^ use of generic parameter from outer function diff --git a/src/test/ui/issues/issue-32709.stderr b/src/test/ui/issues/issue-32709.stderr index 112cb335932..1d595ca5649 100644 --- a/src/test/ui/issues/issue-32709.stderr +++ b/src/test/ui/issues/issue-32709.stderr @@ -10,7 +10,7 @@ LL | Err(5)?; = help: the following other types implement trait `FromResidual<R>`: <Result<T, F> as FromResidual<Result<Infallible, E>>> <Result<T, F> as FromResidual<Yeet<E>>> - = note: required because of the requirements on the impl of `FromResidual<Result<Infallible, {integer}>>` for `Result<i32, ()>` + = note: required for `Result<i32, ()>` to implement `FromResidual<Result<Infallible, {integer}>>` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-33941.stderr b/src/test/ui/issues/issue-33941.stderr index 565a7fef379..691b8f88f4e 100644 --- a/src/test/ui/issues/issue-33941.stderr +++ b/src/test/ui/issues/issue-33941.stderr @@ -1,8 +1,10 @@ error[E0271]: expected `std::collections::hash_map::Iter<'_, _, _>` to be an iterator that yields `&_`, but it yields `(&_, &_)` - --> $DIR/issue-33941.rs:6:36 + --> $DIR/issue-33941.rs:6:14 | LL | for _ in HashMap::new().iter().cloned() {} - | ^^^^^^ expected reference, found tuple + | ^^^^^^^^^^^^^^^^^^^^^ ------ required by a bound introduced by this call + | | + | expected reference, found tuple | = note: expected reference `&_` found tuple `(&_, &_)` @@ -20,8 +22,8 @@ LL | for _ in HashMap::new().iter().cloned() {} | = note: expected tuple `(&_, &_)` found reference `&_` - = note: required because of the requirements on the impl of `Iterator` for `Cloned<std::collections::hash_map::Iter<'_, _, _>>` - = note: required because of the requirements on the impl of `IntoIterator` for `Cloned<std::collections::hash_map::Iter<'_, _, _>>` + = note: required for `Cloned<std::collections::hash_map::Iter<'_, _, _>>` to implement `Iterator` + = note: required for `Cloned<std::collections::hash_map::Iter<'_, _, _>>` to implement `IntoIterator` error[E0271]: expected `std::collections::hash_map::Iter<'_, _, _>` to be an iterator that yields `&_`, but it yields `(&_, &_)` --> $DIR/issue-33941.rs:6:14 @@ -31,7 +33,7 @@ LL | for _ in HashMap::new().iter().cloned() {} | = note: expected tuple `(&_, &_)` found reference `&_` - = note: required because of the requirements on the impl of `Iterator` for `Cloned<std::collections::hash_map::Iter<'_, _, _>>` + = note: required for `Cloned<std::collections::hash_map::Iter<'_, _, _>>` to implement `Iterator` error: aborting due to 3 previous errors diff --git a/src/test/ui/issues/issue-34334.stderr b/src/test/ui/issues/issue-34334.stderr index 48ae2df691c..72082f0cd17 100644 --- a/src/test/ui/issues/issue-34334.stderr +++ b/src/test/ui/issues/issue-34334.stderr @@ -13,10 +13,12 @@ LL | let sr: Vec<(u32, _, _)> = vec![]; | + error[E0277]: a value of type `Vec<(u32, _, _)>` cannot be built from an iterator over elements of type `()` - --> $DIR/issue-34334.rs:5:87 + --> $DIR/issue-34334.rs:5:33 | LL | let sr2: Vec<(u32, _, _)> = sr.iter().map(|(faction, th_sender, th_receiver)| {}).collect(); - | ^^^^^^^ value of type `Vec<(u32, _, _)>` cannot be built from `std::iter::Iterator<Item=()>` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ------- required by a bound introduced by this call + | | + | value of type `Vec<(u32, _, _)>` cannot be built from `std::iter::Iterator<Item=()>` | = help: the trait `FromIterator<()>` is not implemented for `Vec<(u32, _, _)>` = help: the trait `FromIterator<T>` is implemented for `Vec<T>` diff --git a/src/test/ui/issues/issue-34349.stderr b/src/test/ui/issues/issue-34349.stderr index d0b51961b44..8e9a16619f3 100644 --- a/src/test/ui/issues/issue-34349.stderr +++ b/src/test/ui/issues/issue-34349.stderr @@ -7,7 +7,15 @@ LL | farewell.push_str("!!!"); | -------- closure is `FnMut` because it mutates the variable `farewell` here ... LL | apply(diary); - | ----- the requirement to implement `Fn` derives from here + | ----- ----- the requirement to implement `Fn` derives from here + | | + | required by a bound introduced by this call + | +note: required by a bound in `apply` + --> $DIR/issue-34349.rs:11:32 + | +LL | fn apply<F>(f: F) where F: Fn() { + | ^^^^ required by this bound in `apply` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-35241.stderr b/src/test/ui/issues/issue-35241.stderr index a66289a1cf8..9ee7654a088 100644 --- a/src/test/ui/issues/issue-35241.stderr +++ b/src/test/ui/issues/issue-35241.stderr @@ -13,8 +13,8 @@ LL | fn test() -> Foo { Foo } found fn item `fn(u32) -> Foo {Foo}` help: use parentheses to instantiate this tuple struct | -LL | fn test() -> Foo { Foo(_) } - | +++ +LL | fn test() -> Foo { Foo(/* u32 */) } + | +++++++++++ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-35570.rs b/src/test/ui/issues/issue-35570.rs index 42cef9a47f2..a2b0222d4f3 100644 --- a/src/test/ui/issues/issue-35570.rs +++ b/src/test/ui/issues/issue-35570.rs @@ -6,7 +6,8 @@ trait Trait2<'a> { } fn _ice(param: Box<dyn for <'a> Trait1<<() as Trait2<'a>>::Ty>>) { -//~^ the trait bound `for<'a> (): Trait2<'a>` is not satisfied + //~^ ERROR the trait bound `for<'a> (): Trait2<'a>` is not satisfied + //~| ERROR the trait bound `for<'a> (): Trait2<'a>` is not satisfied let _e: (usize, usize) = unsafe{mem::transmute(param)}; } diff --git a/src/test/ui/issues/issue-35570.stderr b/src/test/ui/issues/issue-35570.stderr index 2697d46bdb2..ebc40f6786f 100644 --- a/src/test/ui/issues/issue-35570.stderr +++ b/src/test/ui/issues/issue-35570.stderr @@ -1,9 +1,19 @@ error[E0277]: the trait bound `for<'a> (): Trait2<'a>` is not satisfied + --> $DIR/issue-35570.rs:8:1 + | +LL | / fn _ice(param: Box<dyn for <'a> Trait1<<() as Trait2<'a>>::Ty>>) { +LL | | +LL | | +LL | | let _e: (usize, usize) = unsafe{mem::transmute(param)}; +LL | | } + | |_^ the trait `for<'a> Trait2<'a>` is not implemented for `()` + +error[E0277]: the trait bound `for<'a> (): Trait2<'a>` is not satisfied --> $DIR/issue-35570.rs:8:40 | LL | fn _ice(param: Box<dyn for <'a> Trait1<<() as Trait2<'a>>::Ty>>) { | ^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> Trait2<'a>` is not implemented for `()` -error: aborting due to previous error +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/issues/issue-38821.stderr b/src/test/ui/issues/issue-38821.stderr index cdf1f0dfc53..9abd2436b8a 100644 --- a/src/test/ui/issues/issue-38821.stderr +++ b/src/test/ui/issues/issue-38821.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not sat LL | #[derive(Debug, Copy, Clone)] | ^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType` | -note: required because of the requirements on the impl of `IntoNullable` for `<Col as Expression>::SqlType` +note: required for `<Col as Expression>::SqlType` to implement `IntoNullable` --> $DIR/issue-38821.rs:9:18 | LL | impl<T: NotNull> IntoNullable for T { diff --git a/src/test/ui/issues/issue-39970.stderr b/src/test/ui/issues/issue-39970.stderr index 1f64a90bc1c..774575d1d01 100644 --- a/src/test/ui/issues/issue-39970.stderr +++ b/src/test/ui/issues/issue-39970.stderr @@ -9,7 +9,7 @@ note: expected this to be `()` | LL | type Element = &'a (); | ^^^^^^ -note: required because of the requirements on the impl of `Visit` for `()` +note: required for `()` to implement `Visit` --> $DIR/issue-39970.rs:13:6 | LL | impl Visit for () where diff --git a/src/test/ui/issues/issue-40510-3.stderr b/src/test/ui/issues/issue-40510-3.stderr index 22186ba9a67..eb077415e6c 100644 --- a/src/test/ui/issues/issue-40510-3.stderr +++ b/src/test/ui/issues/issue-40510-3.stderr @@ -14,6 +14,10 @@ LL | | } | = note: `FnMut` closures only have access to their captured variables while they are executing... = note: ...therefore, they cannot allow references to captured variables to escape +help: consider adding 'move' keyword before the nested closure + | +LL | move || { + | ++++ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-40827.stderr b/src/test/ui/issues/issue-40827.stderr index 11c23e5b659..7f5c578ae4f 100644 --- a/src/test/ui/issues/issue-40827.stderr +++ b/src/test/ui/issues/issue-40827.stderr @@ -12,7 +12,7 @@ note: required because it appears within the type `Bar` | LL | enum Bar { | ^^^ - = note: required because of the requirements on the impl of `Send` for `Arc<Bar>` + = note: required for `Arc<Bar>` to implement `Send` note: required because it appears within the type `Foo` --> $DIR/issue-40827.rs:4:8 | @@ -38,7 +38,7 @@ note: required because it appears within the type `Bar` | LL | enum Bar { | ^^^ - = note: required because of the requirements on the impl of `Send` for `Arc<Bar>` + = note: required for `Arc<Bar>` to implement `Send` note: required because it appears within the type `Foo` --> $DIR/issue-40827.rs:4:8 | diff --git a/src/test/ui/issues/issue-41726.stderr b/src/test/ui/issues/issue-41726.stderr index 22631e7c2a3..b05c1fb14ef 100644 --- a/src/test/ui/issues/issue-41726.stderr +++ b/src/test/ui/issues/issue-41726.stderr @@ -5,6 +5,10 @@ LL | things[src.as_str()].sort(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot borrow as mutable | = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `HashMap<String, Vec<String>>` +help: to modify a `HashMap<String, Vec<String>>` use `.get_mut()` + | +LL | things.get_mut(src.as_str()).map(|val| val.sort()); + | ~~~~~~~~~ ~~~~~~~~~~~~~~~ + error: aborting due to previous error diff --git a/src/test/ui/issues/issue-41974.stderr b/src/test/ui/issues/issue-41974.stderr index fcbb4014025..e249db9df53 100644 --- a/src/test/ui/issues/issue-41974.stderr +++ b/src/test/ui/issues/issue-41974.stderr @@ -7,11 +7,11 @@ LL | impl<T> Drop for T where T: A { = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local = note: only traits defined in the current crate can be implemented for a type parameter -error[E0120]: the `Drop` trait may only be implemented for structs, enums, and unions +error[E0120]: the `Drop` trait may only be implemented for local structs, enums, and unions --> $DIR/issue-41974.rs:7:18 | LL | impl<T> Drop for T where T: A { - | ^ must be a struct, enum, or union + | ^ must be a struct, enum, or union in the current crate error: aborting due to 2 previous errors diff --git a/src/test/ui/issues/issue-4935.stderr b/src/test/ui/issues/issue-4935.stderr index aab19a699ac..bb45fa08338 100644 --- a/src/test/ui/issues/issue-4935.stderr +++ b/src/test/ui/issues/issue-4935.stderr @@ -12,7 +12,7 @@ LL | fn foo(a: usize) {} help: remove the extra argument | LL | fn main() { foo(5) } - | ~~~~~~ + | ~~~ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-49824.stderr b/src/test/ui/issues/issue-49824.stderr index 2fec482543d..14beadececb 100644 --- a/src/test/ui/issues/issue-49824.stderr +++ b/src/test/ui/issues/issue-49824.stderr @@ -14,6 +14,10 @@ LL | | } | = note: `FnMut` closures only have access to their captured variables while they are executing... = note: ...therefore, they cannot allow references to captured variables to escape +help: consider adding 'move' keyword before the nested closure + | +LL | move || { + | ++++ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-57362-1.stderr b/src/test/ui/issues/issue-57362-1.stderr index 8e19f14009a..b10273f14bd 100644 --- a/src/test/ui/issues/issue-57362-1.stderr +++ b/src/test/ui/issues/issue-57362-1.stderr @@ -2,9 +2,7 @@ error[E0599]: no method named `f` found for fn pointer `fn(&u8)` in the current --> $DIR/issue-57362-1.rs:20:7 | LL | a.f(); - | - ^ method not found in `fn(&u8)` - | | - | this is a function, perhaps you wish to call it + | ^ method not found in `fn(&u8)` | = help: items from traits can only be used if the trait is implemented and in scope note: `Trait` defines an item `f`, perhaps you need to implement it diff --git a/src/test/ui/issues/issue-59488.rs b/src/test/ui/issues/issue-59488.rs index 922b593935a..384501e3e5d 100644 --- a/src/test/ui/issues/issue-59488.rs +++ b/src/test/ui/issues/issue-59488.rs @@ -30,4 +30,5 @@ fn main() { assert_eq!(Foo::Bar, i); //~^ ERROR binary operation `==` cannot be applied to type `fn(usize) -> Foo {Foo::Bar}` [E0369] //~| ERROR `fn(usize) -> Foo {Foo::Bar}` doesn't implement `Debug` [E0277] + //~| ERROR `fn(usize) -> Foo {Foo::Bar}` doesn't implement `Debug` [E0277] } diff --git a/src/test/ui/issues/issue-59488.stderr b/src/test/ui/issues/issue-59488.stderr index 7ce3dedaa88..08fe0b35eb7 100644 --- a/src/test/ui/issues/issue-59488.stderr +++ b/src/test/ui/issues/issue-59488.stderr @@ -6,7 +6,7 @@ LL | foo > 12; | | | fn() -> i32 {foo} | -help: you might have forgotten to call this function +help: use parentheses to call this function | LL | foo() > 12; | ++ @@ -28,10 +28,10 @@ LL | bar > 13; | | | fn(i64) -> i64 {bar} | -help: you might have forgotten to call this function +help: use parentheses to call this function | -LL | bar( /* arguments */ ) > 13; - | +++++++++++++++++++ +LL | bar(/* i64 */) > 13; + | +++++++++++ error[E0308]: mismatched types --> $DIR/issue-59488.rs:18:11 @@ -50,14 +50,10 @@ LL | foo > foo; | | | fn() -> i32 {foo} | -help: you might have forgotten to call this function +help: use parentheses to call these | -LL | foo() > foo; - | ++ -help: you might have forgotten to call this function - | -LL | foo > foo(); - | ++ +LL | foo() > foo(); + | ++ ++ error[E0369]: binary operation `>` cannot be applied to type `fn() -> i32 {foo}` --> $DIR/issue-59488.rs:25:9 @@ -93,7 +89,26 @@ error[E0277]: `fn(usize) -> Foo {Foo::Bar}` doesn't implement `Debug` LL | assert_eq!(Foo::Bar, i); | ^^^^^^^^^^^^^^^^^^^^^^^ `fn(usize) -> Foo {Foo::Bar}` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = help: the trait `Debug` is not implemented for `fn(usize) -> Foo {Foo::Bar}` + = help: the trait `Debug` is not implemented for fn item `fn(usize) -> Foo {Foo::Bar}` + = help: the following other types implement trait `Debug`: + extern "C" fn() -> Ret + extern "C" fn(A, B) -> Ret + extern "C" fn(A, B, ...) -> Ret + extern "C" fn(A, B, C) -> Ret + extern "C" fn(A, B, C, ...) -> Ret + extern "C" fn(A, B, C, D) -> Ret + extern "C" fn(A, B, C, D, ...) -> Ret + extern "C" fn(A, B, C, D, E) -> Ret + and 68 others + = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0277]: `fn(usize) -> Foo {Foo::Bar}` doesn't implement `Debug` + --> $DIR/issue-59488.rs:30:5 + | +LL | assert_eq!(Foo::Bar, i); + | ^^^^^^^^^^^^^^^^^^^^^^^ `fn(usize) -> Foo {Foo::Bar}` cannot be formatted using `{:?}` because it doesn't implement `Debug` + | + = help: the trait `Debug` is not implemented for fn item `fn(usize) -> Foo {Foo::Bar}` = help: the following other types implement trait `Debug`: extern "C" fn() -> Ret extern "C" fn(A, B) -> Ret @@ -106,7 +121,7 @@ LL | assert_eq!(Foo::Bar, i); and 68 others = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) -error: aborting due to 9 previous errors +error: aborting due to 10 previous errors Some errors have detailed explanations: E0277, E0308, E0369. For more information about an error, try `rustc --explain E0277`. diff --git a/src/test/ui/issues/issue-5997-enum.stderr b/src/test/ui/issues/issue-5997-enum.stderr index 1c58b9c3911..3a79215d3ae 100644 --- a/src/test/ui/issues/issue-5997-enum.stderr +++ b/src/test/ui/issues/issue-5997-enum.stderr @@ -2,11 +2,11 @@ error[E0401]: can't use generic parameters from outer function --> $DIR/issue-5997-enum.rs:2:16 | LL | fn f<Z>() -> bool { - | - - type parameter from outer function - | | - | try adding a local generic parameter in this method instead + | - type parameter from outer function LL | enum E { V(Z) } - | ^ use of generic parameter from outer function + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `<Z>` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-5997-struct.stderr b/src/test/ui/issues/issue-5997-struct.stderr index 5b388d16d75..d2e97f76771 100644 --- a/src/test/ui/issues/issue-5997-struct.stderr +++ b/src/test/ui/issues/issue-5997-struct.stderr @@ -2,11 +2,11 @@ error[E0401]: can't use generic parameters from outer function --> $DIR/issue-5997-struct.rs:2:14 | LL | fn f<T>() -> bool { - | - - type parameter from outer function - | | - | try adding a local generic parameter in this method instead + | - type parameter from outer function LL | struct S(T); - | ^ use of generic parameter from outer function + | -^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `<T>` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-60218.stderr b/src/test/ui/issues/issue-60218.stderr index 870b2501447..dd72b6515dd 100644 --- a/src/test/ui/issues/issue-60218.stderr +++ b/src/test/ui/issues/issue-60218.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `&u32: Foo` is not satisfied - --> $DIR/issue-60218.rs:18:27 + --> $DIR/issue-60218.rs:18:19 | LL | trigger_error(vec![], |x: &u32| x) - | ------------- ^^^^^^^^^^^ the trait `Foo` is not implemented for `&u32` + | ------------- ^^^^^^ the trait `Foo` is not implemented for `&u32` | | | required by a bound introduced by this call | diff --git a/src/test/ui/issues/issue-62480.rs b/src/test/ui/issues/issue-62480.rs index 5c3be3e64ee..94a9c2ab8be 100644 --- a/src/test/ui/issues/issue-62480.rs +++ b/src/test/ui/issues/issue-62480.rs @@ -1,5 +1,3 @@ -#![feature(label_break_value)] - fn main() { // This used to ICE during liveness check because `target_id` passed to // `propagate_through_expr` would be the closure and not the `loop`, which wouldn't be found in diff --git a/src/test/ui/issues/issue-62480.stderr b/src/test/ui/issues/issue-62480.stderr index 17085ef908b..db230537037 100644 --- a/src/test/ui/issues/issue-62480.stderr +++ b/src/test/ui/issues/issue-62480.stderr @@ -1,5 +1,5 @@ error[E0767]: use of unreachable label `'a` - --> $DIR/issue-62480.rs:8:18 + --> $DIR/issue-62480.rs:6:18 | LL | 'a: { | -- unreachable label defined here @@ -9,7 +9,7 @@ LL | || break 'a = note: labels are unreachable through functions, closures, async blocks and modules error[E0267]: `break` inside of a closure - --> $DIR/issue-62480.rs:8:12 + --> $DIR/issue-62480.rs:6:12 | LL | || break 'a | -- ^^^^^^^^ cannot `break` inside of a closure diff --git a/src/test/ui/issues/issue-66923-show-error-for-correct-call.stderr b/src/test/ui/issues/issue-66923-show-error-for-correct-call.stderr index d6e39251632..2de15037650 100644 --- a/src/test/ui/issues/issue-66923-show-error-for-correct-call.stderr +++ b/src/test/ui/issues/issue-66923-show-error-for-correct-call.stderr @@ -1,8 +1,10 @@ error[E0277]: a value of type `Vec<f64>` cannot be built from an iterator over elements of type `&f64` - --> $DIR/issue-66923-show-error-for-correct-call.rs:8:39 + --> $DIR/issue-66923-show-error-for-correct-call.rs:8:24 | LL | let x2: Vec<f64> = x1.into_iter().collect(); - | ^^^^^^^ value of type `Vec<f64>` cannot be built from `std::iter::Iterator<Item=&f64>` + | ^^^^^^^^^^^^^^ ------- required by a bound introduced by this call + | | + | value of type `Vec<f64>` cannot be built from `std::iter::Iterator<Item=&f64>` | = help: the trait `FromIterator<&f64>` is not implemented for `Vec<f64>` = help: the trait `FromIterator<T>` is implemented for `Vec<T>` @@ -13,10 +15,12 @@ LL | fn collect<B: FromIterator<Self::Item>>(self) -> B | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `collect` error[E0277]: a value of type `Vec<f64>` cannot be built from an iterator over elements of type `&f64` - --> $DIR/issue-66923-show-error-for-correct-call.rs:12:29 + --> $DIR/issue-66923-show-error-for-correct-call.rs:12:14 | LL | let x3 = x1.into_iter().collect::<Vec<f64>>(); - | ^^^^^^^ value of type `Vec<f64>` cannot be built from `std::iter::Iterator<Item=&f64>` + | ^^^^^^^^^^^^^^ ------- required by a bound introduced by this call + | | + | value of type `Vec<f64>` cannot be built from `std::iter::Iterator<Item=&f64>` | = help: the trait `FromIterator<&f64>` is not implemented for `Vec<f64>` = help: the trait `FromIterator<T>` is implemented for `Vec<T>` diff --git a/src/test/ui/issues/issue-67039-unsound-pin-partialeq.stderr b/src/test/ui/issues/issue-67039-unsound-pin-partialeq.stderr index 733456a1a8b..37e2c3bddc8 100644 --- a/src/test/ui/issues/issue-67039-unsound-pin-partialeq.stderr +++ b/src/test/ui/issues/issue-67039-unsound-pin-partialeq.stderr @@ -6,7 +6,7 @@ LL | let _ = Pin::new(Apple) == Rc::pin(Apple); | = note: expected struct `Apple` found struct `Rc<Apple>` - = note: required because of the requirements on the impl of `PartialEq<Pin<Rc<Apple>>>` for `Pin<Apple>` + = note: required for `Pin<Apple>` to implement `PartialEq<Pin<Rc<Apple>>>` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-69455.stderr b/src/test/ui/issues/issue-69455.stderr index b732df764e5..9d11cf19ea7 100644 --- a/src/test/ui/issues/issue-69455.stderr +++ b/src/test/ui/issues/issue-69455.stderr @@ -16,7 +16,7 @@ error[E0283]: type annotations needed LL | println!("{}", 23u64.test(xs.iter().sum())); | ---- ^^^ cannot infer type of the type parameter `S` declared on the associated function `sum` | | - | type must be known at this point + | required by a bound introduced by this call | note: multiple `impl`s satisfying `u64: Test<_>` found --> $DIR/issue-69455.rs:11:1 diff --git a/src/test/ui/issues/issue-70724-add_type_neq_err_label-unwrap.stderr b/src/test/ui/issues/issue-70724-add_type_neq_err_label-unwrap.stderr index c6e6ea1e096..7f29709ce50 100644 --- a/src/test/ui/issues/issue-70724-add_type_neq_err_label-unwrap.stderr +++ b/src/test/ui/issues/issue-70724-add_type_neq_err_label-unwrap.stderr @@ -8,11 +8,6 @@ LL | assert_eq!(a, 0); | {integer} | = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) -help: you might have forgotten to call this function - --> $SRC_DIR/core/src/macros/mod.rs:LL:COL - | -LL | if !(*left_val() == *right_val) { - | ++ error[E0308]: mismatched types --> $DIR/issue-70724-add_type_neq_err_label-unwrap.rs:6:5 @@ -21,7 +16,7 @@ LL | assert_eq!(a, 0); | ^^^^^^^^^^^^^^^^ expected fn item, found integer | = note: expected fn item `fn() -> i32 {a}` - found type `i32` + found type `{integer}` = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0277]: `fn() -> i32 {a}` doesn't implement `Debug` @@ -33,7 +28,7 @@ LL | fn a() -> i32 { LL | assert_eq!(a, 0); | ^^^^^^^^^^^^^^^^ `fn() -> i32 {a}` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = help: the trait `Debug` is not implemented for `fn() -> i32 {a}` + = help: the trait `Debug` is not implemented for fn item `fn() -> i32 {a}` = help: use parentheses to call the function: `a()` = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/src/test/ui/issues/issue-7364.stderr b/src/test/ui/issues/issue-7364.stderr index 1018a92f64d..5dc8c2b607e 100644 --- a/src/test/ui/issues/issue-7364.stderr +++ b/src/test/ui/issues/issue-7364.stderr @@ -5,7 +5,7 @@ LL | static boxed: Box<RefCell<isize>> = Box::new(RefCell::new(0)); | ^^^^^^^^^^^^^^^^^^^ `RefCell<isize>` cannot be shared between threads safely | = help: the trait `Sync` is not implemented for `RefCell<isize>` - = note: required because of the requirements on the impl of `Sync` for `Unique<RefCell<isize>>` + = note: required for `Unique<RefCell<isize>>` to implement `Sync` = note: required because it appears within the type `Box<RefCell<isize>>` = note: shared static variables must have a type that implements `Sync` diff --git a/src/test/ui/issues/issue-99875.rs b/src/test/ui/issues/issue-99875.rs new file mode 100644 index 00000000000..cf73fd8d31f --- /dev/null +++ b/src/test/ui/issues/issue-99875.rs @@ -0,0 +1,16 @@ +struct Argument; +struct Return; + +fn function(_: Argument) -> Return { todo!() } + +trait Trait {} +impl Trait for fn(Argument) -> Return {} + +fn takes(_: impl Trait) {} + +fn main() { + takes(function); + //~^ ERROR the trait bound + takes(|_: Argument| -> Return { todo!() }); + //~^ ERROR the trait bound +} diff --git a/src/test/ui/issues/issue-99875.stderr b/src/test/ui/issues/issue-99875.stderr new file mode 100644 index 00000000000..3ff8f12f1b8 --- /dev/null +++ b/src/test/ui/issues/issue-99875.stderr @@ -0,0 +1,33 @@ +error[E0277]: the trait bound `fn(Argument) -> Return {function}: Trait` is not satisfied + --> $DIR/issue-99875.rs:12:11 + | +LL | takes(function); + | ----- ^^^^^^^^ the trait `Trait` is not implemented for fn item `fn(Argument) -> Return {function}` + | | + | required by a bound introduced by this call + | + = help: the trait `Trait` is implemented for fn pointer `fn(Argument) -> Return` +note: required by a bound in `takes` + --> $DIR/issue-99875.rs:9:18 + | +LL | fn takes(_: impl Trait) {} + | ^^^^^ required by this bound in `takes` + +error[E0277]: the trait bound `[closure@$DIR/issue-99875.rs:14:11: 14:34]: Trait` is not satisfied + --> $DIR/issue-99875.rs:14:11 + | +LL | takes(|_: Argument| -> Return { todo!() }); + | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for closure `[closure@$DIR/issue-99875.rs:14:11: 14:34]` + | | + | required by a bound introduced by this call + | + = help: the trait `Trait` is implemented for fn pointer `fn(Argument) -> Return` +note: required by a bound in `takes` + --> $DIR/issue-99875.rs:9:18 + | +LL | fn takes(_: impl Trait) {} + | ^^^^^ required by this bound in `takes` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/iterators/collect-into-array.rs b/src/test/ui/iterators/collect-into-array.rs index a1144c8cb8c..7d35da82532 100644 --- a/src/test/ui/iterators/collect-into-array.rs +++ b/src/test/ui/iterators/collect-into-array.rs @@ -4,4 +4,5 @@ fn main() { //~^ ERROR an array of type `[u32; 10]` cannot be built directly from an iterator //~| NOTE try collecting into a `Vec<{integer}>`, then using `.try_into()` //~| NOTE required by a bound in `collect` + //~| NOTE required by a bound introduced by this call } diff --git a/src/test/ui/iterators/collect-into-array.stderr b/src/test/ui/iterators/collect-into-array.stderr index 7be53a4873b..7fe9707e6d2 100644 --- a/src/test/ui/iterators/collect-into-array.stderr +++ b/src/test/ui/iterators/collect-into-array.stderr @@ -1,8 +1,10 @@ error[E0277]: an array of type `[u32; 10]` cannot be built directly from an iterator - --> $DIR/collect-into-array.rs:3:39 + --> $DIR/collect-into-array.rs:3:31 | LL | let whatever: [u32; 10] = (0..10).collect(); - | ^^^^^^^ try collecting into a `Vec<{integer}>`, then using `.try_into()` + | ^^^^^^^ ------- required by a bound introduced by this call + | | + | try collecting into a `Vec<{integer}>`, then using `.try_into()` | = help: the trait `FromIterator<{integer}>` is not implemented for `[u32; 10]` note: required by a bound in `collect` diff --git a/src/test/ui/iterators/collect-into-slice.rs b/src/test/ui/iterators/collect-into-slice.rs index aafa6bc8b95..5eade075613 100644 --- a/src/test/ui/iterators/collect-into-slice.rs +++ b/src/test/ui/iterators/collect-into-slice.rs @@ -1,15 +1,20 @@ fn process_slice(data: &[i32]) { //~^ NOTE required by a bound in this + //~| NOTE required by a bound in this todo!() } fn main() { let some_generated_vec = (0..10).collect(); //~^ ERROR the size for values of type `[i32]` cannot be known at compilation time + //~| ERROR the size for values of type `[i32]` cannot be known at compilation time //~| ERROR a slice of type `[i32]` cannot be built since `[i32]` has no definite size //~| NOTE try explicitly collecting into a `Vec<{integer}>` //~| NOTE required by a bound in `collect` + //~| NOTE required by a bound in `collect` //~| NOTE all local variables must have a statically known size //~| NOTE doesn't have a size known at compile-time + //~| NOTE doesn't have a size known at compile-time + //~| NOTE required by a bound introduced by this call process_slice(&some_generated_vec); } diff --git a/src/test/ui/iterators/collect-into-slice.stderr b/src/test/ui/iterators/collect-into-slice.stderr index 4842e65fe97..bce40118bdf 100644 --- a/src/test/ui/iterators/collect-into-slice.stderr +++ b/src/test/ui/iterators/collect-into-slice.stderr @@ -1,5 +1,5 @@ error[E0277]: the size for values of type `[i32]` cannot be known at compilation time - --> $DIR/collect-into-slice.rs:7:9 + --> $DIR/collect-into-slice.rs:8:9 | LL | let some_generated_vec = (0..10).collect(); | ^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time @@ -8,11 +8,26 @@ LL | let some_generated_vec = (0..10).collect(); = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature +error[E0277]: the size for values of type `[i32]` cannot be known at compilation time + --> $DIR/collect-into-slice.rs:8:38 + | +LL | let some_generated_vec = (0..10).collect(); + | ^^^^^^^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `[i32]` +note: required by a bound in `collect` + --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL + | +LL | fn collect<B: FromIterator<Self::Item>>(self) -> B + | ^ required by this bound in `collect` + error[E0277]: a slice of type `[i32]` cannot be built since `[i32]` has no definite size - --> $DIR/collect-into-slice.rs:7:38 + --> $DIR/collect-into-slice.rs:8:30 | LL | let some_generated_vec = (0..10).collect(); - | ^^^^^^^ try explicitly collecting into a `Vec<{integer}>` + | ^^^^^^^ ------- required by a bound introduced by this call + | | + | try explicitly collecting into a `Vec<{integer}>` | = help: the trait `FromIterator<{integer}>` is not implemented for `[i32]` note: required by a bound in `collect` @@ -21,6 +36,6 @@ note: required by a bound in `collect` LL | fn collect<B: FromIterator<Self::Item>>(self) -> B | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `collect` -error: aborting due to 2 previous errors +error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/iterators/integral.stderr b/src/test/ui/iterators/integral.stderr index 5e2744bab95..047a71f98d9 100644 --- a/src/test/ui/iterators/integral.stderr +++ b/src/test/ui/iterators/integral.stderr @@ -6,7 +6,7 @@ LL | for _ in 42 {} | = help: the trait `Iterator` is not implemented for `{integer}` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `{integer}` + = note: required for `{integer}` to implement `IntoIterator` error[E0277]: `u8` is not an iterator --> $DIR/integral.rs:4:14 @@ -16,7 +16,7 @@ LL | for _ in 42 as u8 {} | = help: the trait `Iterator` is not implemented for `u8` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `u8` + = note: required for `u8` to implement `IntoIterator` error[E0277]: `i8` is not an iterator --> $DIR/integral.rs:6:14 @@ -26,7 +26,7 @@ LL | for _ in 42 as i8 {} | = help: the trait `Iterator` is not implemented for `i8` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `i8` + = note: required for `i8` to implement `IntoIterator` error[E0277]: `u16` is not an iterator --> $DIR/integral.rs:8:14 @@ -36,7 +36,7 @@ LL | for _ in 42 as u16 {} | = help: the trait `Iterator` is not implemented for `u16` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `u16` + = note: required for `u16` to implement `IntoIterator` error[E0277]: `i16` is not an iterator --> $DIR/integral.rs:10:14 @@ -46,7 +46,7 @@ LL | for _ in 42 as i16 {} | = help: the trait `Iterator` is not implemented for `i16` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `i16` + = note: required for `i16` to implement `IntoIterator` error[E0277]: `u32` is not an iterator --> $DIR/integral.rs:12:14 @@ -56,7 +56,7 @@ LL | for _ in 42 as u32 {} | = help: the trait `Iterator` is not implemented for `u32` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `u32` + = note: required for `u32` to implement `IntoIterator` error[E0277]: `i32` is not an iterator --> $DIR/integral.rs:14:14 @@ -66,7 +66,7 @@ LL | for _ in 42 as i32 {} | = help: the trait `Iterator` is not implemented for `i32` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `i32` + = note: required for `i32` to implement `IntoIterator` error[E0277]: `u64` is not an iterator --> $DIR/integral.rs:16:14 @@ -76,7 +76,7 @@ LL | for _ in 42 as u64 {} | = help: the trait `Iterator` is not implemented for `u64` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `u64` + = note: required for `u64` to implement `IntoIterator` error[E0277]: `i64` is not an iterator --> $DIR/integral.rs:18:14 @@ -86,7 +86,7 @@ LL | for _ in 42 as i64 {} | = help: the trait `Iterator` is not implemented for `i64` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `i64` + = note: required for `i64` to implement `IntoIterator` error[E0277]: `usize` is not an iterator --> $DIR/integral.rs:20:14 @@ -96,7 +96,7 @@ LL | for _ in 42 as usize {} | = help: the trait `Iterator` is not implemented for `usize` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `usize` + = note: required for `usize` to implement `IntoIterator` error[E0277]: `isize` is not an iterator --> $DIR/integral.rs:22:14 @@ -106,7 +106,7 @@ LL | for _ in 42 as isize {} | = help: the trait `Iterator` is not implemented for `isize` = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `isize` + = note: required for `isize` to implement `IntoIterator` error[E0277]: `{float}` is not an iterator --> $DIR/integral.rs:24:14 @@ -115,7 +115,7 @@ LL | for _ in 42.0 {} | ^^^^ `{float}` is not an iterator | = help: the trait `Iterator` is not implemented for `{float}` - = note: required because of the requirements on the impl of `IntoIterator` for `{float}` + = note: required for `{float}` to implement `IntoIterator` error: aborting due to 12 previous errors diff --git a/src/test/ui/iterators/issue-28098.rs b/src/test/ui/iterators/issue-28098.rs index 62a90d90d12..80c77edae9e 100644 --- a/src/test/ui/iterators/issue-28098.rs +++ b/src/test/ui/iterators/issue-28098.rs @@ -2,12 +2,14 @@ fn main() { let _ = Iterator::next(&mut ()); //~^ ERROR `()` is not an iterator //~| ERROR `()` is not an iterator + //~| ERROR `()` is not an iterator for _ in false {} //~^ ERROR `bool` is not an iterator let _ = Iterator::next(&mut ()); //~^ ERROR `()` is not an iterator + //~| ERROR `()` is not an iterator other() } @@ -18,9 +20,11 @@ pub fn other() { let _ = Iterator::next(&mut ()); //~^ ERROR `()` is not an iterator //~| ERROR `()` is not an iterator + //~| ERROR `()` is not an iterator let _ = Iterator::next(&mut ()); //~^ ERROR `()` is not an iterator + //~| ERROR `()` is not an iterator for _ in false {} //~^ ERROR `bool` is not an iterator diff --git a/src/test/ui/iterators/issue-28098.stderr b/src/test/ui/iterators/issue-28098.stderr index 3beb9929244..3256e57d436 100644 --- a/src/test/ui/iterators/issue-28098.stderr +++ b/src/test/ui/iterators/issue-28098.stderr @@ -8,17 +8,25 @@ LL | let _ = Iterator::next(&mut ()); | = help: the trait `Iterator` is not implemented for `()` +error[E0277]: `()` is not an iterator + --> $DIR/issue-28098.rs:2:13 + | +LL | let _ = Iterator::next(&mut ()); + | ^^^^^^^^^^^^^^^^^^^^^^^ `()` is not an iterator + | + = help: the trait `Iterator` is not implemented for `()` + error[E0277]: `bool` is not an iterator - --> $DIR/issue-28098.rs:6:14 + --> $DIR/issue-28098.rs:7:14 | LL | for _ in false {} | ^^^^^ `bool` is not an iterator | = help: the trait `Iterator` is not implemented for `bool` - = note: required because of the requirements on the impl of `IntoIterator` for `bool` + = note: required for `bool` to implement `IntoIterator` error[E0277]: `()` is not an iterator - --> $DIR/issue-28098.rs:9:28 + --> $DIR/issue-28098.rs:10:28 | LL | let _ = Iterator::next(&mut ()); | -------------- ^^^^^^^ `()` is not an iterator @@ -28,6 +36,14 @@ LL | let _ = Iterator::next(&mut ()); = help: the trait `Iterator` is not implemented for `()` error[E0277]: `()` is not an iterator + --> $DIR/issue-28098.rs:10:13 + | +LL | let _ = Iterator::next(&mut ()); + | ^^^^^^^^^^^^^^^^^^^^^^^ `()` is not an iterator + | + = help: the trait `Iterator` is not implemented for `()` + +error[E0277]: `()` is not an iterator --> $DIR/issue-28098.rs:2:13 | LL | let _ = Iterator::next(&mut ()); @@ -36,7 +52,7 @@ LL | let _ = Iterator::next(&mut ()); = help: the trait `Iterator` is not implemented for `()` error[E0277]: `()` is not an iterator - --> $DIR/issue-28098.rs:18:28 + --> $DIR/issue-28098.rs:20:28 | LL | let _ = Iterator::next(&mut ()); | -------------- ^^^^^^^ `()` is not an iterator @@ -46,7 +62,15 @@ LL | let _ = Iterator::next(&mut ()); = help: the trait `Iterator` is not implemented for `()` error[E0277]: `()` is not an iterator - --> $DIR/issue-28098.rs:22:28 + --> $DIR/issue-28098.rs:20:13 + | +LL | let _ = Iterator::next(&mut ()); + | ^^^^^^^^^^^^^^^^^^^^^^^ `()` is not an iterator + | + = help: the trait `Iterator` is not implemented for `()` + +error[E0277]: `()` is not an iterator + --> $DIR/issue-28098.rs:25:28 | LL | let _ = Iterator::next(&mut ()); | -------------- ^^^^^^^ `()` is not an iterator @@ -55,23 +79,31 @@ LL | let _ = Iterator::next(&mut ()); | = help: the trait `Iterator` is not implemented for `()` +error[E0277]: `()` is not an iterator + --> $DIR/issue-28098.rs:25:13 + | +LL | let _ = Iterator::next(&mut ()); + | ^^^^^^^^^^^^^^^^^^^^^^^ `()` is not an iterator + | + = help: the trait `Iterator` is not implemented for `()` + error[E0277]: `bool` is not an iterator - --> $DIR/issue-28098.rs:25:14 + --> $DIR/issue-28098.rs:29:14 | LL | for _ in false {} | ^^^^^ `bool` is not an iterator | = help: the trait `Iterator` is not implemented for `bool` - = note: required because of the requirements on the impl of `IntoIterator` for `bool` + = note: required for `bool` to implement `IntoIterator` error[E0277]: `()` is not an iterator - --> $DIR/issue-28098.rs:18:13 + --> $DIR/issue-28098.rs:20:13 | LL | let _ = Iterator::next(&mut ()); | ^^^^^^^^^^^^^^ `()` is not an iterator | = help: the trait `Iterator` is not implemented for `()` -error: aborting due to 8 previous errors +error: aborting due to 12 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/iterators/issue-58952-filter-type-length.rs b/src/test/ui/iterators/issue-58952-filter-type-length.rs index ffbe89a14e3..6d12db8d137 100644 --- a/src/test/ui/iterators/issue-58952-filter-type-length.rs +++ b/src/test/ui/iterators/issue-58952-filter-type-length.rs @@ -1,6 +1,6 @@ // run-pass //! This snippet causes the type length to blowup exponentially, -//! so check that we don't accidentially exceed the type length limit. +//! so check that we don't accidentally exceed the type length limit. // FIXME: Once the size of iterator adaptors is further reduced, // increase the complexity of this test. use std::collections::VecDeque; diff --git a/src/test/ui/iterators/ranges.stderr b/src/test/ui/iterators/ranges.stderr index 440a8960a4c..b9fbcd5304b 100644 --- a/src/test/ui/iterators/ranges.stderr +++ b/src/test/ui/iterators/ranges.stderr @@ -6,7 +6,7 @@ LL | for _ in ..10 {} | = help: the trait `Iterator` is not implemented for `RangeTo<{integer}>` = note: `..end` is a `RangeTo`, which cannot be iterated on; you might have meant to have a bounded `Range`: `0..end` - = note: required because of the requirements on the impl of `IntoIterator` for `RangeTo<{integer}>` + = note: required for `RangeTo<{integer}>` to implement `IntoIterator` error[E0277]: `RangeToInclusive<{integer}>` is not an iterator --> $DIR/ranges.rs:4:14 @@ -16,7 +16,7 @@ LL | for _ in ..=10 {} | = help: the trait `Iterator` is not implemented for `RangeToInclusive<{integer}>` = note: `..=end` is a `RangeToInclusive`, which cannot be iterated on; you might have meant to have a bounded `RangeInclusive`: `0..=end` - = note: required because of the requirements on the impl of `IntoIterator` for `RangeToInclusive<{integer}>` + = note: required for `RangeToInclusive<{integer}>` to implement `IntoIterator` error: aborting due to 2 previous errors diff --git a/src/test/ui/iterators/string.stderr b/src/test/ui/iterators/string.stderr index d9c40fe1ba6..ddfe0169b84 100644 --- a/src/test/ui/iterators/string.stderr +++ b/src/test/ui/iterators/string.stderr @@ -5,7 +5,7 @@ LL | for _ in "".to_owned() {} | ^^^^^^^^^^^^^ `String` is not an iterator; try calling `.chars()` or `.bytes()` | = help: the trait `Iterator` is not implemented for `String` - = note: required because of the requirements on the impl of `IntoIterator` for `String` + = note: required for `String` to implement `IntoIterator` error[E0277]: `&str` is not an iterator --> $DIR/string.rs:4:14 @@ -14,7 +14,7 @@ LL | for _ in "" {} | ^^ `&str` is not an iterator; try calling `.chars()` or `.bytes()` | = help: the trait `Iterator` is not implemented for `&str` - = note: required because of the requirements on the impl of `IntoIterator` for `&str` + = note: required for `&str` to implement `IntoIterator` error: aborting due to 2 previous errors diff --git a/src/test/ui/kindck/kindck-impl-type-params-2.rs b/src/test/ui/kindck/kindck-impl-type-params-2.rs index 8b0771985dc..8950fc51e64 100644 --- a/src/test/ui/kindck/kindck-impl-type-params-2.rs +++ b/src/test/ui/kindck/kindck-impl-type-params-2.rs @@ -11,5 +11,5 @@ fn take_param<T:Foo>(foo: &T) { } fn main() { let x: Box<_> = Box::new(3); take_param(&x); - //~^ ERROR the trait bound `Box<{integer}>: Foo` is not satisfied + //~^ ERROR the trait bound `Box<{integer}>: Copy` is not satisfied } diff --git a/src/test/ui/kindck/kindck-impl-type-params-2.stderr b/src/test/ui/kindck/kindck-impl-type-params-2.stderr index 89975e9683d..930d96375bf 100644 --- a/src/test/ui/kindck/kindck-impl-type-params-2.stderr +++ b/src/test/ui/kindck/kindck-impl-type-params-2.stderr @@ -1,4 +1,4 @@ -error[E0277]: the trait bound `Box<{integer}>: Foo` is not satisfied +error[E0277]: the trait bound `Box<{integer}>: Copy` is not satisfied --> $DIR/kindck-impl-type-params-2.rs:13:16 | LL | take_param(&x); @@ -6,7 +6,7 @@ LL | take_param(&x); | | | required by a bound introduced by this call | -note: required because of the requirements on the impl of `Foo` for `Box<{integer}>` +note: required for `Box<{integer}>` to implement `Foo` --> $DIR/kindck-impl-type-params-2.rs:6:14 | LL | impl<T:Copy> Foo for T { diff --git a/src/test/ui/kindck/kindck-impl-type-params.stderr b/src/test/ui/kindck/kindck-impl-type-params.stderr index 902349135c5..8dbe0c38c1e 100644 --- a/src/test/ui/kindck/kindck-impl-type-params.stderr +++ b/src/test/ui/kindck/kindck-impl-type-params.stderr @@ -4,7 +4,7 @@ error[E0277]: `T` cannot be sent between threads safely LL | let a = &t as &dyn Gettable<T>; | ^^ `T` cannot be sent between threads safely | -note: required because of the requirements on the impl of `Gettable<T>` for `S<T>` +note: required for `S<T>` to implement `Gettable<T>` --> $DIR/kindck-impl-type-params.rs:12:32 | LL | impl<T: Send + Copy + 'static> Gettable<T> for S<T> {} @@ -21,7 +21,7 @@ error[E0277]: the trait bound `T: Copy` is not satisfied LL | let a = &t as &dyn Gettable<T>; | ^^ the trait `Copy` is not implemented for `T` | -note: required because of the requirements on the impl of `Gettable<T>` for `S<T>` +note: required for `S<T>` to implement `Gettable<T>` --> $DIR/kindck-impl-type-params.rs:12:32 | LL | impl<T: Send + Copy + 'static> Gettable<T> for S<T> {} @@ -38,7 +38,7 @@ error[E0277]: `T` cannot be sent between threads safely LL | let a: &dyn Gettable<T> = &t; | ^^ `T` cannot be sent between threads safely | -note: required because of the requirements on the impl of `Gettable<T>` for `S<T>` +note: required for `S<T>` to implement `Gettable<T>` --> $DIR/kindck-impl-type-params.rs:12:32 | LL | impl<T: Send + Copy + 'static> Gettable<T> for S<T> {} @@ -55,7 +55,7 @@ error[E0277]: the trait bound `T: Copy` is not satisfied LL | let a: &dyn Gettable<T> = &t; | ^^ the trait `Copy` is not implemented for `T` | -note: required because of the requirements on the impl of `Gettable<T>` for `S<T>` +note: required for `S<T>` to implement `Gettable<T>` --> $DIR/kindck-impl-type-params.rs:12:32 | LL | impl<T: Send + Copy + 'static> Gettable<T> for S<T> {} @@ -73,7 +73,7 @@ LL | let a = t as Box<dyn Gettable<String>>; | ^ the trait `Copy` is not implemented for `String` | = help: the trait `Gettable<T>` is implemented for `S<T>` -note: required because of the requirements on the impl of `Gettable<String>` for `S<String>` +note: required for `S<String>` to implement `Gettable<String>` --> $DIR/kindck-impl-type-params.rs:12:32 | LL | impl<T: Send + Copy + 'static> Gettable<T> for S<T> {} @@ -87,7 +87,7 @@ LL | let a: Box<dyn Gettable<Foo>> = t; | ^ the trait `Copy` is not implemented for `Foo` | = help: the trait `Gettable<T>` is implemented for `S<T>` -note: required because of the requirements on the impl of `Gettable<Foo>` for `S<Foo>` +note: required for `S<Foo>` to implement `Gettable<Foo>` --> $DIR/kindck-impl-type-params.rs:12:32 | LL | impl<T: Send + Copy + 'static> Gettable<T> for S<T> {} diff --git a/src/test/ui/kindck/kindck-inherited-copy-bound.curr.stderr b/src/test/ui/kindck/kindck-inherited-copy-bound.curr.stderr index 016cd393c85..e81d2441e6e 100644 --- a/src/test/ui/kindck/kindck-inherited-copy-bound.curr.stderr +++ b/src/test/ui/kindck/kindck-inherited-copy-bound.curr.stderr @@ -1,4 +1,4 @@ -error[E0277]: the trait bound `Box<{integer}>: Foo` is not satisfied +error[E0277]: the trait bound `Box<{integer}>: Copy` is not satisfied --> $DIR/kindck-inherited-copy-bound.rs:21:16 | LL | take_param(&x); @@ -6,7 +6,7 @@ LL | take_param(&x); | | | required by a bound introduced by this call | -note: required because of the requirements on the impl of `Foo` for `Box<{integer}>` +note: required for `Box<{integer}>` to implement `Foo` --> $DIR/kindck-inherited-copy-bound.rs:14:14 | LL | impl<T:Copy> Foo for T { @@ -44,7 +44,7 @@ LL | trait Foo : Copy { | --- ^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Foo>` for `&Box<{integer}>` + = note: required for `&Box<{integer}>` to implement `CoerceUnsized<&dyn Foo>` = note: required by cast to type `&dyn Foo` error: aborting due to 3 previous errors diff --git a/src/test/ui/kindck/kindck-inherited-copy-bound.object_safe_for_dispatch.stderr b/src/test/ui/kindck/kindck-inherited-copy-bound.object_safe_for_dispatch.stderr index eaf34dff41b..2380533b9c3 100644 --- a/src/test/ui/kindck/kindck-inherited-copy-bound.object_safe_for_dispatch.stderr +++ b/src/test/ui/kindck/kindck-inherited-copy-bound.object_safe_for_dispatch.stderr @@ -1,4 +1,4 @@ -error[E0277]: the trait bound `Box<{integer}>: Foo` is not satisfied +error[E0277]: the trait bound `Box<{integer}>: Copy` is not satisfied --> $DIR/kindck-inherited-copy-bound.rs:21:16 | LL | take_param(&x); @@ -6,7 +6,7 @@ LL | take_param(&x); | | | required by a bound introduced by this call | -note: required because of the requirements on the impl of `Foo` for `Box<{integer}>` +note: required for `Box<{integer}>` to implement `Foo` --> $DIR/kindck-inherited-copy-bound.rs:14:14 | LL | impl<T:Copy> Foo for T { @@ -30,7 +30,7 @@ LL | trait Foo : Copy { | --- ^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Foo>` for `&Box<i32>` + = note: required for `&Box<i32>` to implement `CoerceUnsized<&dyn Foo>` = note: required by cast to type `&dyn Foo` error: aborting due to 2 previous errors diff --git a/src/test/ui/kindck/kindck-nonsendable-1.stderr b/src/test/ui/kindck/kindck-nonsendable-1.stderr index eab003a1107..cc6e1f59c77 100644 --- a/src/test/ui/kindck/kindck-nonsendable-1.stderr +++ b/src/test/ui/kindck/kindck-nonsendable-1.stderr @@ -1,10 +1,12 @@ error[E0277]: `Rc<usize>` cannot be sent between threads safely - --> $DIR/kindck-nonsendable-1.rs:9:5 + --> $DIR/kindck-nonsendable-1.rs:9:9 | LL | bar(move|| foo(x)); - | ^^^ ------ within this `[closure@$DIR/kindck-nonsendable-1.rs:9:9: 9:15]` - | | - | `Rc<usize>` cannot be sent between threads safely + | --- ------^^^^^^^ + | | | + | | `Rc<usize>` cannot be sent between threads safely + | | within this `[closure@$DIR/kindck-nonsendable-1.rs:9:9: 9:15]` + | required by a bound introduced by this call | = help: within `[closure@$DIR/kindck-nonsendable-1.rs:9:9: 9:15]`, the trait `Send` is not implemented for `Rc<usize>` note: required because it's used within this closure diff --git a/src/test/ui/kindck/kindck-send-object.stderr b/src/test/ui/kindck/kindck-send-object.stderr index f14983a5189..e9bbeeacd70 100644 --- a/src/test/ui/kindck/kindck-send-object.stderr +++ b/src/test/ui/kindck/kindck-send-object.stderr @@ -1,11 +1,11 @@ error[E0277]: `(dyn Dummy + 'static)` cannot be shared between threads safely - --> $DIR/kindck-send-object.rs:12:5 + --> $DIR/kindck-send-object.rs:12:19 | LL | assert_send::<&'static (dyn Dummy + 'static)>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'static)` cannot be shared between threads safely + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'static)` cannot be shared between threads safely | = help: the trait `Sync` is not implemented for `(dyn Dummy + 'static)` - = note: required because of the requirements on the impl of `Send` for `&'static (dyn Dummy + 'static)` + = note: required for `&'static (dyn Dummy + 'static)` to implement `Send` note: required by a bound in `assert_send` --> $DIR/kindck-send-object.rs:5:18 | @@ -13,13 +13,13 @@ LL | fn assert_send<T:Send>() { } | ^^^^ required by this bound in `assert_send` error[E0277]: `dyn Dummy` cannot be sent between threads safely - --> $DIR/kindck-send-object.rs:17:5 + --> $DIR/kindck-send-object.rs:17:19 | LL | assert_send::<Box<dyn Dummy>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dyn Dummy` cannot be sent between threads safely + | ^^^^^^^^^^^^^^ `dyn Dummy` cannot be sent between threads safely | = help: the trait `Send` is not implemented for `dyn Dummy` - = note: required because of the requirements on the impl of `Send` for `Unique<dyn Dummy>` + = note: required for `Unique<dyn Dummy>` to implement `Send` = note: required because it appears within the type `Box<dyn Dummy>` note: required by a bound in `assert_send` --> $DIR/kindck-send-object.rs:5:18 diff --git a/src/test/ui/kindck/kindck-send-object1.stderr b/src/test/ui/kindck/kindck-send-object1.stderr index 1f5e21cbf97..11f597fee91 100644 --- a/src/test/ui/kindck/kindck-send-object1.stderr +++ b/src/test/ui/kindck/kindck-send-object1.stderr @@ -1,11 +1,11 @@ error[E0277]: `(dyn Dummy + 'a)` cannot be shared between threads safely - --> $DIR/kindck-send-object1.rs:10:5 + --> $DIR/kindck-send-object1.rs:10:19 | LL | assert_send::<&'a dyn Dummy>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be shared between threads safely + | ^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be shared between threads safely | = help: the trait `Sync` is not implemented for `(dyn Dummy + 'a)` - = note: required because of the requirements on the impl of `Send` for `&'a (dyn Dummy + 'a)` + = note: required for `&'a (dyn Dummy + 'a)` to implement `Send` note: required by a bound in `assert_send` --> $DIR/kindck-send-object1.rs:5:18 | @@ -13,13 +13,13 @@ LL | fn assert_send<T:Send+'static>() { } | ^^^^ required by this bound in `assert_send` error[E0277]: `(dyn Dummy + 'a)` cannot be sent between threads safely - --> $DIR/kindck-send-object1.rs:28:5 + --> $DIR/kindck-send-object1.rs:28:19 | LL | assert_send::<Box<dyn Dummy + 'a>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be sent between threads safely + | ^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be sent between threads safely | = help: the trait `Send` is not implemented for `(dyn Dummy + 'a)` - = note: required because of the requirements on the impl of `Send` for `Unique<(dyn Dummy + 'a)>` + = note: required for `Unique<(dyn Dummy + 'a)>` to implement `Send` = note: required because it appears within the type `Box<(dyn Dummy + 'a)>` note: required by a bound in `assert_send` --> $DIR/kindck-send-object1.rs:5:18 diff --git a/src/test/ui/kindck/kindck-send-object2.stderr b/src/test/ui/kindck/kindck-send-object2.stderr index 527127e95a2..b8af33d0dc1 100644 --- a/src/test/ui/kindck/kindck-send-object2.stderr +++ b/src/test/ui/kindck/kindck-send-object2.stderr @@ -1,11 +1,11 @@ error[E0277]: `(dyn Dummy + 'static)` cannot be shared between threads safely - --> $DIR/kindck-send-object2.rs:7:5 + --> $DIR/kindck-send-object2.rs:7:19 | LL | assert_send::<&'static dyn Dummy>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'static)` cannot be shared between threads safely + | ^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'static)` cannot be shared between threads safely | = help: the trait `Sync` is not implemented for `(dyn Dummy + 'static)` - = note: required because of the requirements on the impl of `Send` for `&'static (dyn Dummy + 'static)` + = note: required for `&'static (dyn Dummy + 'static)` to implement `Send` note: required by a bound in `assert_send` --> $DIR/kindck-send-object2.rs:3:18 | @@ -13,13 +13,13 @@ LL | fn assert_send<T:Send>() { } | ^^^^ required by this bound in `assert_send` error[E0277]: `dyn Dummy` cannot be sent between threads safely - --> $DIR/kindck-send-object2.rs:12:5 + --> $DIR/kindck-send-object2.rs:12:19 | LL | assert_send::<Box<dyn Dummy>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dyn Dummy` cannot be sent between threads safely + | ^^^^^^^^^^^^^^ `dyn Dummy` cannot be sent between threads safely | = help: the trait `Send` is not implemented for `dyn Dummy` - = note: required because of the requirements on the impl of `Send` for `Unique<dyn Dummy>` + = note: required for `Unique<dyn Dummy>` to implement `Send` = note: required because it appears within the type `Box<dyn Dummy>` note: required by a bound in `assert_send` --> $DIR/kindck-send-object2.rs:3:18 diff --git a/src/test/ui/kindck/kindck-send-owned.stderr b/src/test/ui/kindck/kindck-send-owned.stderr index 454291aa95b..b03f56465ce 100644 --- a/src/test/ui/kindck/kindck-send-owned.stderr +++ b/src/test/ui/kindck/kindck-send-owned.stderr @@ -1,11 +1,11 @@ error[E0277]: `*mut u8` cannot be sent between threads safely - --> $DIR/kindck-send-owned.rs:12:5 + --> $DIR/kindck-send-owned.rs:12:19 | LL | assert_send::<Box<*mut u8>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `*mut u8` cannot be sent between threads safely + | ^^^^^^^^^^^^ `*mut u8` cannot be sent between threads safely | = help: the trait `Send` is not implemented for `*mut u8` - = note: required because of the requirements on the impl of `Send` for `Unique<*mut u8>` + = note: required for `Unique<*mut u8>` to implement `Send` = note: required because it appears within the type `Box<*mut u8>` note: required by a bound in `assert_send` --> $DIR/kindck-send-owned.rs:3:18 diff --git a/src/test/ui/label/label_break_value_continue.rs b/src/test/ui/label/label_break_value_continue.rs index e0deb30c950..22172f4fd2e 100644 --- a/src/test/ui/label/label_break_value_continue.rs +++ b/src/test/ui/label/label_break_value_continue.rs @@ -1,4 +1,3 @@ -#![feature(label_break_value)] #![allow(unused_labels)] // Simple continue pointing to an unlabeled break should yield in an error diff --git a/src/test/ui/label/label_break_value_continue.stderr b/src/test/ui/label/label_break_value_continue.stderr index 9b8693dc584..284d213d65e 100644 --- a/src/test/ui/label/label_break_value_continue.stderr +++ b/src/test/ui/label/label_break_value_continue.stderr @@ -1,11 +1,11 @@ error[E0695]: unlabeled `continue` inside of a labeled block - --> $DIR/label_break_value_continue.rs:7:9 + --> $DIR/label_break_value_continue.rs:6:9 | LL | continue; | ^^^^^^^^ `continue` statements that would diverge to or through a labeled block need to bear a label error[E0696]: `continue` pointing to a labeled block - --> $DIR/label_break_value_continue.rs:14:9 + --> $DIR/label_break_value_continue.rs:13:9 | LL | / 'b: { LL | | continue 'b; @@ -14,7 +14,7 @@ LL | | } | |_____- labeled block the `continue` points to error[E0695]: unlabeled `continue` inside of a labeled block - --> $DIR/label_break_value_continue.rs:22:13 + --> $DIR/label_break_value_continue.rs:21:13 | LL | continue; | ^^^^^^^^ `continue` statements that would diverge to or through a labeled block need to bear a label diff --git a/src/test/ui/label/label_break_value_desugared_break.rs b/src/test/ui/label/label_break_value_desugared_break.rs index de883b61111..70227d86933 100644 --- a/src/test/ui/label/label_break_value_desugared_break.rs +++ b/src/test/ui/label/label_break_value_desugared_break.rs @@ -1,5 +1,5 @@ // compile-flags: --edition 2018 -#![feature(label_break_value, try_blocks)] +#![feature(try_blocks)] // run-pass fn main() { @@ -9,4 +9,11 @@ fn main() { break 'foo; } }; + + 'foo: { + let _: Result<(), ()> = try { + Err(())?; + break 'foo; + }; + } } diff --git a/src/test/ui/label/label_break_value_illegal_uses.fixed b/src/test/ui/label/label_break_value_illegal_uses.fixed index c1d2023a216..fb75276b4f4 100644 --- a/src/test/ui/label/label_break_value_illegal_uses.fixed +++ b/src/test/ui/label/label_break_value_illegal_uses.fixed @@ -1,5 +1,4 @@ // run-rustfix -#![feature(label_break_value)] // These are forbidden occurrences of label-break-value diff --git a/src/test/ui/label/label_break_value_illegal_uses.rs b/src/test/ui/label/label_break_value_illegal_uses.rs index 5b20c95e581..3cbf41380e6 100644 --- a/src/test/ui/label/label_break_value_illegal_uses.rs +++ b/src/test/ui/label/label_break_value_illegal_uses.rs @@ -1,5 +1,4 @@ // run-rustfix -#![feature(label_break_value)] // These are forbidden occurrences of label-break-value diff --git a/src/test/ui/label/label_break_value_illegal_uses.stderr b/src/test/ui/label/label_break_value_illegal_uses.stderr index 24b733fec53..15016ffd54a 100644 --- a/src/test/ui/label/label_break_value_illegal_uses.stderr +++ b/src/test/ui/label/label_break_value_illegal_uses.stderr @@ -1,23 +1,23 @@ error: block label not supported here - --> $DIR/label_break_value_illegal_uses.rs:8:12 + --> $DIR/label_break_value_illegal_uses.rs:7:12 | LL | unsafe 'b: {} | ^^^ not supported here error: block label not supported here - --> $DIR/label_break_value_illegal_uses.rs:12:13 + --> $DIR/label_break_value_illegal_uses.rs:11:13 | LL | if true 'b: {} | ^^^ not supported here error: block label not supported here - --> $DIR/label_break_value_illegal_uses.rs:16:21 + --> $DIR/label_break_value_illegal_uses.rs:15:21 | LL | if true {} else 'b: {} | ^^^ not supported here error: block label not supported here - --> $DIR/label_break_value_illegal_uses.rs:20:17 + --> $DIR/label_break_value_illegal_uses.rs:19:17 | LL | match false 'b: { | ^^^ not supported here diff --git a/src/test/ui/label/label_break_value_unlabeled_break.rs b/src/test/ui/label/label_break_value_unlabeled_break.rs index fa0c70edc78..2a4f5d57493 100644 --- a/src/test/ui/label/label_break_value_unlabeled_break.rs +++ b/src/test/ui/label/label_break_value_unlabeled_break.rs @@ -1,4 +1,3 @@ -#![feature(label_break_value)] #![allow(unused_labels)] // Simple unlabeled break should yield in an error diff --git a/src/test/ui/label/label_break_value_unlabeled_break.stderr b/src/test/ui/label/label_break_value_unlabeled_break.stderr index 0c4f573d27d..a2ccd27b836 100644 --- a/src/test/ui/label/label_break_value_unlabeled_break.stderr +++ b/src/test/ui/label/label_break_value_unlabeled_break.stderr @@ -1,11 +1,11 @@ error[E0695]: unlabeled `break` inside of a labeled block - --> $DIR/label_break_value_unlabeled_break.rs:7:9 + --> $DIR/label_break_value_unlabeled_break.rs:6:9 | LL | break; | ^^^^^ `break` statements that would diverge to or through a labeled block need to bear a label error[E0695]: unlabeled `break` inside of a labeled block - --> $DIR/label_break_value_unlabeled_break.rs:15:13 + --> $DIR/label_break_value_unlabeled_break.rs:14:13 | LL | break; | ^^^^^ `break` statements that would diverge to or through a labeled block need to bear a label diff --git a/src/test/ui/lazy-type-alias-impl-trait/branches.stderr b/src/test/ui/lazy-type-alias-impl-trait/branches.stderr index 6b87da0c040..33f82448dd2 100644 --- a/src/test/ui/lazy-type-alias-impl-trait/branches.stderr +++ b/src/test/ui/lazy-type-alias-impl-trait/branches.stderr @@ -1,8 +1,10 @@ error[E0277]: a value of type `Bar` cannot be built from an iterator over elements of type `_` - --> $DIR/branches.rs:19:28 + --> $DIR/branches.rs:19:9 | LL | std::iter::empty().collect() - | ^^^^^^^ value of type `Bar` cannot be built from `std::iter::Iterator<Item=_>` + | ^^^^^^^^^^^^^^^^^^ ------- required by a bound introduced by this call + | | + | value of type `Bar` cannot be built from `std::iter::Iterator<Item=_>` | = help: the trait `FromIterator<_>` is not implemented for `Bar` note: required by a bound in `collect` diff --git a/src/test/ui/lazy-type-alias-impl-trait/recursion4.stderr b/src/test/ui/lazy-type-alias-impl-trait/recursion4.stderr index 42a1f782d29..57978edf2bf 100644 --- a/src/test/ui/lazy-type-alias-impl-trait/recursion4.stderr +++ b/src/test/ui/lazy-type-alias-impl-trait/recursion4.stderr @@ -1,8 +1,10 @@ error[E0277]: a value of type `Foo` cannot be built from an iterator over elements of type `_` - --> $DIR/recursion4.rs:10:28 + --> $DIR/recursion4.rs:10:9 | LL | x = std::iter::empty().collect(); - | ^^^^^^^ value of type `Foo` cannot be built from `std::iter::Iterator<Item=_>` + | ^^^^^^^^^^^^^^^^^^ ------- required by a bound introduced by this call + | | + | value of type `Foo` cannot be built from `std::iter::Iterator<Item=_>` | = help: the trait `FromIterator<_>` is not implemented for `Foo` note: required by a bound in `collect` @@ -12,10 +14,12 @@ LL | fn collect<B: FromIterator<Self::Item>>(self) -> B | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `collect` error[E0277]: a value of type `impl Debug` cannot be built from an iterator over elements of type `_` - --> $DIR/recursion4.rs:19:28 + --> $DIR/recursion4.rs:19:9 | LL | x = std::iter::empty().collect(); - | ^^^^^^^ value of type `impl Debug` cannot be built from `std::iter::Iterator<Item=_>` + | ^^^^^^^^^^^^^^^^^^ ------- required by a bound introduced by this call + | | + | value of type `impl Debug` cannot be built from `std::iter::Iterator<Item=_>` | = help: the trait `FromIterator<_>` is not implemented for `impl Debug` note: required by a bound in `collect` diff --git a/src/test/ui/let-else/let-else-temporary-lifetime.rs b/src/test/ui/let-else/let-else-temporary-lifetime.rs index 9c86901b97f..07fcc16e7bb 100644 --- a/src/test/ui/let-else/let-else-temporary-lifetime.rs +++ b/src/test/ui/let-else/let-else-temporary-lifetime.rs @@ -75,6 +75,17 @@ fn main() { } } { + fn must_pass() { + let rc = Rc::new(()); + let &None = &Some(Rc::clone(&rc)) else { + Rc::try_unwrap(rc).unwrap(); + return; + }; + unreachable!(); + } + must_pass(); + } + { // test let-else drops temps before else block // NOTE: this test has to be the last block in the `main` // body. diff --git a/src/test/ui/lexical-scopes.stderr b/src/test/ui/lexical-scopes.stderr index 3b2a062c1c2..ad11f72a31d 100644 --- a/src/test/ui/lexical-scopes.stderr +++ b/src/test/ui/lexical-scopes.stderr @@ -1,6 +1,8 @@ error[E0574]: expected struct, variant or union type, found type parameter `T` --> $DIR/lexical-scopes.rs:3:13 | +LL | fn f<T>() { + | - found this type pararmeter LL | let t = T { i: 0 }; | ^ not a struct, variant or union type diff --git a/src/test/ui/lifetimes/issue-26638.stderr b/src/test/ui/lifetimes/issue-26638.stderr index f3af5cf5a35..98d39d614d0 100644 --- a/src/test/ui/lifetimes/issue-26638.stderr +++ b/src/test/ui/lifetimes/issue-26638.stderr @@ -54,7 +54,7 @@ LL | fn parse_type_2(iter: fn(&u8)->&u8) -> &str { iter() } help: provide the argument | LL | fn parse_type_2(iter: fn(&u8)->&u8) -> &str { iter(/* &u8 */) } - | ~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~ error[E0308]: mismatched types --> $DIR/issue-26638.rs:5:47 diff --git a/src/test/ui/linkage-attr/link-attr-validation-early.stderr b/src/test/ui/linkage-attr/link-attr-validation-early.stderr index d36601ed0b4..903141e439d 100644 --- a/src/test/ui/linkage-attr/link-attr-validation-early.stderr +++ b/src/test/ui/linkage-attr/link-attr-validation-early.stderr @@ -1,4 +1,4 @@ -error: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...")]` +error: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...", /*opt*/ import_name_type = "decorated|noprefix|undecorated")]` --> $DIR/link-attr-validation-early.rs:2:1 | LL | #[link] @@ -8,7 +8,7 @@ LL | #[link] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571> -error: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...")]` +error: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...", /*opt*/ import_name_type = "decorated|noprefix|undecorated")]` --> $DIR/link-attr-validation-early.rs:4:1 | LL | #[link = "foo"] diff --git a/src/test/ui/linkage-attr/link-attr-validation-late.stderr b/src/test/ui/linkage-attr/link-attr-validation-late.stderr index bb08f9a4c02..dd0f1dba2ec 100644 --- a/src/test/ui/linkage-attr/link-attr-validation-late.stderr +++ b/src/test/ui/linkage-attr/link-attr-validation-late.stderr @@ -1,10 +1,10 @@ -error: unexpected `#[link]` argument, expected one of: name, kind, modifiers, cfg, wasm_import_module +error: unexpected `#[link]` argument, expected one of: name, kind, modifiers, cfg, wasm_import_module, import_name_type --> $DIR/link-attr-validation-late.rs:5:22 | LL | #[link(name = "...", "literal")] | ^^^^^^^^^ -error: unexpected `#[link]` argument, expected one of: name, kind, modifiers, cfg, wasm_import_module +error: unexpected `#[link]` argument, expected one of: name, kind, modifiers, cfg, wasm_import_module, import_name_type --> $DIR/link-attr-validation-late.rs:6:22 | LL | #[link(name = "...", unknown)] diff --git a/src/test/ui/lint/issue-70819-dont-override-forbid-in-same-scope.rs b/src/test/ui/lint/issue-70819-dont-override-forbid-in-same-scope.rs index c66037e9a73..b4fc3317487 100644 --- a/src/test/ui/lint/issue-70819-dont-override-forbid-in-same-scope.rs +++ b/src/test/ui/lint/issue-70819-dont-override-forbid-in-same-scope.rs @@ -5,7 +5,7 @@ // If you turn off deduplicate diagnostics (which rustc turns on by default but // compiletest turns off when it runs ui tests), then the errors are // (unfortunately) repeated here because the checking is done as we read in the -// errors, and curretly that happens two or three different times, depending on +// errors, and currently that happens two or three different times, depending on // compiler flags. // // I decided avoiding the redundant output was not worth the time in engineering diff --git a/src/test/ui/lint/let_underscore/let_underscore_drop.rs b/src/test/ui/lint/let_underscore/let_underscore_drop.rs new file mode 100644 index 00000000000..f298871f122 --- /dev/null +++ b/src/test/ui/lint/let_underscore/let_underscore_drop.rs @@ -0,0 +1,14 @@ +// check-pass +#![warn(let_underscore_drop)] + +struct NontrivialDrop; + +impl Drop for NontrivialDrop { + fn drop(&mut self) { + println!("Dropping!"); + } +} + +fn main() { + let _ = NontrivialDrop; //~WARNING non-binding let on a type that implements `Drop` +} diff --git a/src/test/ui/lint/let_underscore/let_underscore_drop.stderr b/src/test/ui/lint/let_underscore/let_underscore_drop.stderr new file mode 100644 index 00000000000..7b7de202e46 --- /dev/null +++ b/src/test/ui/lint/let_underscore/let_underscore_drop.stderr @@ -0,0 +1,22 @@ +warning: non-binding let on a type that implements `Drop` + --> $DIR/let_underscore_drop.rs:13:5 + | +LL | let _ = NontrivialDrop; + | ^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/let_underscore_drop.rs:2:9 + | +LL | #![warn(let_underscore_drop)] + | ^^^^^^^^^^^^^^^^^^^ +help: consider binding to an unused variable to avoid immediately dropping the value + | +LL | let _unused = NontrivialDrop; + | ~~~~~~~ +help: consider immediately dropping the value + | +LL | drop(NontrivialDrop); + | ~~~~~ + + +warning: 1 warning emitted + diff --git a/src/test/ui/lint/let_underscore/let_underscore_lock.rs b/src/test/ui/lint/let_underscore/let_underscore_lock.rs new file mode 100644 index 00000000000..7423862cdf0 --- /dev/null +++ b/src/test/ui/lint/let_underscore/let_underscore_lock.rs @@ -0,0 +1,7 @@ +// check-fail +use std::sync::{Arc, Mutex}; + +fn main() { + let data = Arc::new(Mutex::new(0)); + let _ = data.lock().unwrap(); //~ERROR non-binding let on a synchronization lock +} diff --git a/src/test/ui/lint/let_underscore/let_underscore_lock.stderr b/src/test/ui/lint/let_underscore/let_underscore_lock.stderr new file mode 100644 index 00000000000..fb58af0a42f --- /dev/null +++ b/src/test/ui/lint/let_underscore/let_underscore_lock.stderr @@ -0,0 +1,20 @@ +error: non-binding let on a synchronization lock + --> $DIR/let_underscore_lock.rs:6:9 + | +LL | let _ = data.lock().unwrap(); + | ^ ^^^^^^^^^^^^^^^^^^^^ this binding will immediately drop the value assigned to it + | | + | this lock is not assigned to a binding and is immediately dropped + | + = note: `#[deny(let_underscore_lock)]` on by default +help: consider binding to an unused variable to avoid immediately dropping the value + | +LL | let _unused = data.lock().unwrap(); + | ~~~~~~~ +help: consider immediately dropping the value + | +LL | drop(data.lock().unwrap()); + | ~~~~~ + + +error: aborting due to previous error + diff --git a/src/test/ui/lint/lint-attr-everywhere-early.rs b/src/test/ui/lint/lint-attr-everywhere-early.rs new file mode 100644 index 00000000000..fd0c4b43e05 --- /dev/null +++ b/src/test/ui/lint/lint-attr-everywhere-early.rs @@ -0,0 +1,176 @@ +// Tests that lint levels can be set for early lints. +#![allow(non_camel_case_types, unsafe_code, while_true, unused_parens)] + +// The following is a check of the lints used here to verify they do not warn +// when allowed. +fn verify_no_warnings() { + type non_camel_type = i32; // non_camel_case_types + struct NON_CAMEL_IS_ALLOWED; // non_camel_case_types + unsafe {} // unsafe_code + enum Enum { + VARIANT_CAMEL // non_camel_case_types + } + fn generics<foo>() {} // non_camel_case_types + while true {} // while_true + type T = (i32); // unused_parens +} + + +// ################## Types + +#[deny(non_camel_case_types)] +type type_outer = i32; //~ ERROR type `type_outer` should have an upper camel case name + +type BareFnPtr = fn(#[deny(unused_parens)](i32)); //~ ERROR unnecessary parentheses around type +// There aren't any early lints that currently apply to the variadic spot. +// type BareFnPtrVariadic = extern "C" fn(i32, #[deny()]...); + +// ################## Items +#[deny(non_camel_case_types)] +struct ITEM_OUTER; //~ ERROR type `ITEM_OUTER` should have an upper camel case name + +mod module_inner { + #![deny(unsafe_code)] + fn f() { + unsafe {} //~ ERROR usage of an `unsafe` block + } +} + +struct Associated; +impl Associated { + #![deny(unsafe_code)] + + fn inherent_denied_from_inner() { unsafe {} } //~ usage of an `unsafe` block + + #[deny(while_true)] + fn inherent_fn() { while true {} } //~ ERROR denote infinite loops with + + #[deny(while_true)] + const INHERENT_CONST: i32 = {while true {} 1}; //~ ERROR denote infinite loops with +} + +trait trait_inner { //~ ERROR trait `trait_inner` should have an upper camel case name + #![deny(non_camel_case_types)] +} + +trait AssociatedTrait { + #![deny(unsafe_code)] + + fn denied_from_inner() { unsafe {} } //~ ERROR usage of an `unsafe` block + + #[deny(while_true)] + fn assoc_fn() { while true {} } //~ ERROR denote infinite loops with + + #[deny(while_true)] + const ASSOC_CONST: i32 = {while true {} 1}; //~ ERROR denote infinite loops with + + #[deny(non_camel_case_types)] + type assoc_type; //~ ERROR associated type `assoc_type` should have an upper camel case name +} + +impl AssociatedTrait for Associated { + #![deny(unsafe_code)] + + fn denied_from_inner() { unsafe {} } //~ ERROR usage of an `unsafe` block + + #[deny(while_true)] + fn assoc_fn() { while true {} } //~ ERROR denote infinite loops with + + #[deny(while_true)] + const ASSOC_CONST: i32 = {while true {} 1}; //~ ERROR denote infinite loops with + + #[deny(unused_parens)] + type assoc_type = (i32); //~ ERROR unnecessary parentheses around type +} + +struct StructFields { + #[deny(unused_parens)]f1: (i32), //~ ERROR unnecessary parentheses around type +} +struct StructTuple(#[deny(unused_parens)](i32)); //~ ERROR unnecessary parentheses around type + +enum Enum { + #[deny(non_camel_case_types)] + VARIANT_CAMEL, //~ ERROR variant `VARIANT_CAMEL` should have an upper camel case name +} + +extern "C" { + #![deny(unused_parens)] + + fn foreign_denied_from_inner(x: (i32)); //~ ERROR unnecessary parentheses around type +} + +extern "C" { + #[deny(unused_parens)] + fn foreign_denied_from_outer(x: (i32)); //~ ERROR unnecessary parentheses around type +} + +fn function(#[deny(unused_parens)] param: (i32)) {} //~ ERROR unnecessary parentheses around type + +fn generics<#[deny(non_camel_case_types)]foo>() {} //~ ERROR type parameter `foo` should have an upper camel case name + + +// ################## Statements +fn statements() { + #[deny(unused_parens)] + let x = (1); //~ ERROR unnecessary parentheses around assigned value +} + + +// ################## Expressions +fn expressions() { + let closure = |#[deny(unused_parens)] param: (i32)| {}; //~ ERROR unnecessary parentheses around type + + struct Match{f1: i32} + // Strangely unused_parens doesn't fire with {f1: (123)} + let f = Match{#[deny(unused_parens)]f1: {(123)}}; //~ ERROR unnecessary parentheses around block return value + + match f { + #![deny(unsafe_code)] + + #[deny(while_true)] + Match{f1} => { + unsafe {} //~ ERROR usage of an `unsafe` block + while true {} //~ ERROR denote infinite loops with + } + } + + // Statement Block + { + #![deny(unsafe_code)] + unsafe {} //~ ERROR usage of an `unsafe` block + } + let block_tail = { + #[deny(unsafe_code)] + unsafe {} //~ ERROR usage of an `unsafe` block + }; + + // Before expression as a statement. + #[deny(unsafe_code)] + unsafe {}; //~ ERROR usage of an `unsafe` block + + [#[deny(unsafe_code)] unsafe {123}]; //~ ERROR usage of an `unsafe` block + (#[deny(unsafe_code)] unsafe {123},); //~ ERROR usage of an `unsafe` block + fn call(p: i32) {} + call(#[deny(unsafe_code)] unsafe {123}); //~ ERROR usage of an `unsafe` block + struct TupleStruct(i32); + TupleStruct(#[deny(unsafe_code)] unsafe {123}); //~ ERROR usage of an `unsafe` block +} + + +// ################## Patterns +fn patterns() { + struct PatField{f1: i32, f2: i32}; + let f = PatField{f1: 1, f2: 2}; + match f { + PatField { + #[deny(ellipsis_inclusive_range_patterns)] + f1: 0...100, + //~^ ERROR range patterns are deprecated + //~| WARNING this is accepted in the current edition + .. + } => {} + _ => {} + } +} + +fn main() {} diff --git a/src/test/ui/lint/lint-attr-everywhere-early.stderr b/src/test/ui/lint/lint-attr-everywhere-early.stderr new file mode 100644 index 00000000000..1d6e3cda4e5 --- /dev/null +++ b/src/test/ui/lint/lint-attr-everywhere-early.stderr @@ -0,0 +1,486 @@ +error: type `type_outer` should have an upper camel case name + --> $DIR/lint-attr-everywhere-early.rs:22:6 + | +LL | type type_outer = i32; + | ^^^^^^^^^^ help: convert the identifier to upper camel case: `TypeOuter` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:21:8 + | +LL | #[deny(non_camel_case_types)] + | ^^^^^^^^^^^^^^^^^^^^ + +error: unnecessary parentheses around type + --> $DIR/lint-attr-everywhere-early.rs:24:43 + | +LL | type BareFnPtr = fn(#[deny(unused_parens)](i32)); + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:24:28 + | +LL | type BareFnPtr = fn(#[deny(unused_parens)](i32)); + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - type BareFnPtr = fn(#[deny(unused_parens)](i32)); +LL + type BareFnPtr = fn(#[deny(unused_parens)]i32); + | + +error: type `ITEM_OUTER` should have an upper camel case name + --> $DIR/lint-attr-everywhere-early.rs:30:8 + | +LL | struct ITEM_OUTER; + | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ItemOuter` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:29:8 + | +LL | #[deny(non_camel_case_types)] + | ^^^^^^^^^^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:35:9 + | +LL | unsafe {} + | ^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:33:13 + | +LL | #![deny(unsafe_code)] + | ^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:43:39 + | +LL | fn inherent_denied_from_inner() { unsafe {} } + | ^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:41:13 + | +LL | #![deny(unsafe_code)] + | ^^^^^^^^^^^ + +error: denote infinite loops with `loop { ... }` + --> $DIR/lint-attr-everywhere-early.rs:46:24 + | +LL | fn inherent_fn() { while true {} } + | ^^^^^^^^^^ help: use `loop` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:45:12 + | +LL | #[deny(while_true)] + | ^^^^^^^^^^ + +error: denote infinite loops with `loop { ... }` + --> $DIR/lint-attr-everywhere-early.rs:49:34 + | +LL | const INHERENT_CONST: i32 = {while true {} 1}; + | ^^^^^^^^^^ help: use `loop` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:48:12 + | +LL | #[deny(while_true)] + | ^^^^^^^^^^ + +error: trait `trait_inner` should have an upper camel case name + --> $DIR/lint-attr-everywhere-early.rs:52:7 + | +LL | trait trait_inner { + | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TraitInner` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:53:13 + | +LL | #![deny(non_camel_case_types)] + | ^^^^^^^^^^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:59:30 + | +LL | fn denied_from_inner() { unsafe {} } + | ^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:57:13 + | +LL | #![deny(unsafe_code)] + | ^^^^^^^^^^^ + +error: denote infinite loops with `loop { ... }` + --> $DIR/lint-attr-everywhere-early.rs:62:21 + | +LL | fn assoc_fn() { while true {} } + | ^^^^^^^^^^ help: use `loop` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:61:12 + | +LL | #[deny(while_true)] + | ^^^^^^^^^^ + +error: denote infinite loops with `loop { ... }` + --> $DIR/lint-attr-everywhere-early.rs:65:31 + | +LL | const ASSOC_CONST: i32 = {while true {} 1}; + | ^^^^^^^^^^ help: use `loop` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:64:12 + | +LL | #[deny(while_true)] + | ^^^^^^^^^^ + +error: associated type `assoc_type` should have an upper camel case name + --> $DIR/lint-attr-everywhere-early.rs:68:10 + | +LL | type assoc_type; + | ^^^^^^^^^^ help: convert the identifier to upper camel case: `AssocType` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:67:12 + | +LL | #[deny(non_camel_case_types)] + | ^^^^^^^^^^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:74:30 + | +LL | fn denied_from_inner() { unsafe {} } + | ^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:72:13 + | +LL | #![deny(unsafe_code)] + | ^^^^^^^^^^^ + +error: denote infinite loops with `loop { ... }` + --> $DIR/lint-attr-everywhere-early.rs:77:21 + | +LL | fn assoc_fn() { while true {} } + | ^^^^^^^^^^ help: use `loop` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:76:12 + | +LL | #[deny(while_true)] + | ^^^^^^^^^^ + +error: denote infinite loops with `loop { ... }` + --> $DIR/lint-attr-everywhere-early.rs:80:31 + | +LL | const ASSOC_CONST: i32 = {while true {} 1}; + | ^^^^^^^^^^ help: use `loop` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:79:12 + | +LL | #[deny(while_true)] + | ^^^^^^^^^^ + +error: unnecessary parentheses around type + --> $DIR/lint-attr-everywhere-early.rs:83:23 + | +LL | type assoc_type = (i32); + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:82:12 + | +LL | #[deny(unused_parens)] + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - type assoc_type = (i32); +LL + type assoc_type = i32; + | + +error: unnecessary parentheses around type + --> $DIR/lint-attr-everywhere-early.rs:87:31 + | +LL | #[deny(unused_parens)]f1: (i32), + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:87:12 + | +LL | #[deny(unused_parens)]f1: (i32), + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - #[deny(unused_parens)]f1: (i32), +LL + #[deny(unused_parens)]f1: i32, + | + +error: unnecessary parentheses around type + --> $DIR/lint-attr-everywhere-early.rs:89:42 + | +LL | struct StructTuple(#[deny(unused_parens)](i32)); + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:89:27 + | +LL | struct StructTuple(#[deny(unused_parens)](i32)); + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - struct StructTuple(#[deny(unused_parens)](i32)); +LL + struct StructTuple(#[deny(unused_parens)]i32); + | + +error: variant `VARIANT_CAMEL` should have an upper camel case name + --> $DIR/lint-attr-everywhere-early.rs:93:5 + | +LL | VARIANT_CAMEL, + | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VariantCamel` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:92:12 + | +LL | #[deny(non_camel_case_types)] + | ^^^^^^^^^^^^^^^^^^^^ + +error: unnecessary parentheses around type + --> $DIR/lint-attr-everywhere-early.rs:99:37 + | +LL | fn foreign_denied_from_inner(x: (i32)); + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:97:13 + | +LL | #![deny(unused_parens)] + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - fn foreign_denied_from_inner(x: (i32)); +LL + fn foreign_denied_from_inner(x: i32); + | + +error: unnecessary parentheses around type + --> $DIR/lint-attr-everywhere-early.rs:104:37 + | +LL | fn foreign_denied_from_outer(x: (i32)); + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:103:12 + | +LL | #[deny(unused_parens)] + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - fn foreign_denied_from_outer(x: (i32)); +LL + fn foreign_denied_from_outer(x: i32); + | + +error: unnecessary parentheses around type + --> $DIR/lint-attr-everywhere-early.rs:107:43 + | +LL | fn function(#[deny(unused_parens)] param: (i32)) {} + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:107:20 + | +LL | fn function(#[deny(unused_parens)] param: (i32)) {} + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - fn function(#[deny(unused_parens)] param: (i32)) {} +LL + fn function(#[deny(unused_parens)] param: i32) {} + | + +error: type parameter `foo` should have an upper camel case name + --> $DIR/lint-attr-everywhere-early.rs:109:42 + | +LL | fn generics<#[deny(non_camel_case_types)]foo>() {} + | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Foo` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:109:20 + | +LL | fn generics<#[deny(non_camel_case_types)]foo>() {} + | ^^^^^^^^^^^^^^^^^^^^ + +error: unnecessary parentheses around assigned value + --> $DIR/lint-attr-everywhere-early.rs:115:13 + | +LL | let x = (1); + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:114:12 + | +LL | #[deny(unused_parens)] + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - let x = (1); +LL + let x = 1; + | + +error: unnecessary parentheses around type + --> $DIR/lint-attr-everywhere-early.rs:121:50 + | +LL | let closure = |#[deny(unused_parens)] param: (i32)| {}; + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:121:27 + | +LL | let closure = |#[deny(unused_parens)] param: (i32)| {}; + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - let closure = |#[deny(unused_parens)] param: (i32)| {}; +LL + let closure = |#[deny(unused_parens)] param: i32| {}; + | + +error: unnecessary parentheses around block return value + --> $DIR/lint-attr-everywhere-early.rs:125:46 + | +LL | let f = Match{#[deny(unused_parens)]f1: {(123)}}; + | ^ ^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:125:26 + | +LL | let f = Match{#[deny(unused_parens)]f1: {(123)}}; + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - let f = Match{#[deny(unused_parens)]f1: {(123)}}; +LL + let f = Match{#[deny(unused_parens)]f1: {123}}; + | + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:132:13 + | +LL | unsafe {} + | ^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:128:17 + | +LL | #![deny(unsafe_code)] + | ^^^^^^^^^^^ + +error: denote infinite loops with `loop { ... }` + --> $DIR/lint-attr-everywhere-early.rs:133:13 + | +LL | while true {} + | ^^^^^^^^^^ help: use `loop` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:130:16 + | +LL | #[deny(while_true)] + | ^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:140:9 + | +LL | unsafe {} + | ^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:139:17 + | +LL | #![deny(unsafe_code)] + | ^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:144:9 + | +LL | unsafe {} + | ^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:143:16 + | +LL | #[deny(unsafe_code)] + | ^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:149:5 + | +LL | unsafe {}; + | ^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:148:12 + | +LL | #[deny(unsafe_code)] + | ^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:151:27 + | +LL | [#[deny(unsafe_code)] unsafe {123}]; + | ^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:151:13 + | +LL | [#[deny(unsafe_code)] unsafe {123}]; + | ^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:152:27 + | +LL | (#[deny(unsafe_code)] unsafe {123},); + | ^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:152:13 + | +LL | (#[deny(unsafe_code)] unsafe {123},); + | ^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:154:31 + | +LL | call(#[deny(unsafe_code)] unsafe {123}); + | ^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:154:17 + | +LL | call(#[deny(unsafe_code)] unsafe {123}); + | ^^^^^^^^^^^ + +error: usage of an `unsafe` block + --> $DIR/lint-attr-everywhere-early.rs:156:38 + | +LL | TupleStruct(#[deny(unsafe_code)] unsafe {123}); + | ^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:156:24 + | +LL | TupleStruct(#[deny(unsafe_code)] unsafe {123}); + | ^^^^^^^^^^^ + +error: `...` range patterns are deprecated + --> $DIR/lint-attr-everywhere-early.rs:167:18 + | +LL | f1: 0...100, + | ^^^ help: use `..=` for an inclusive range + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-early.rs:166:20 + | +LL | #[deny(ellipsis_inclusive_range_patterns)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! + = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + +error: aborting due to 36 previous errors + diff --git a/src/test/ui/lint/lint-attr-everywhere-late.rs b/src/test/ui/lint/lint-attr-everywhere-late.rs new file mode 100644 index 00000000000..1055157d602 --- /dev/null +++ b/src/test/ui/lint/lint-attr-everywhere-late.rs @@ -0,0 +1,197 @@ +// Tests that lint levels can be set for late lints. +#![allow( + non_snake_case, + overflowing_literals, + missing_docs, + dyn_drop, + enum_intrinsics_non_enums, + clashing_extern_declarations +)] + +extern crate core; +use core::mem::{Discriminant, discriminant}; + +// The following is a check of the lints used here to verify they do not warn +// when allowed. +pub fn missing_docs_allowed() {} // missing_docs +fn dyn_drop_allowed(_x: Box<dyn Drop>) {} // dyn_drop +fn verify_no_warnings() { + discriminant::<i32>(&123); // enum_intrinsics_non_enums + let x: u8 = 1000; // overflowing_literals + let NON_SNAKE_CASE = 1; // non_snake_case +} +mod clashing_extern_allowed { + extern "C" { + fn extern_allowed(); + } +} +extern "C" { + fn extern_allowed(_: i32); // clashing_extern_declarations +} + +// ################## Types + +#[deny(missing_docs)] +pub type MissingDocType = i32; //~ ERROR missing documentation for a type alias + +// There aren't any late lints that I can find that can be easily used with types. +// type BareFnPtr = fn(#[deny()]i32); +// type BareFnPtrVariadic = extern "C" fn(i32, #[deny()]...); + +// ################## Items +#[deny(missing_docs)] +pub struct ItemOuter; //~ ERROR missing documentation for a struct + +pub mod module_inner { //~ ERROR missing documentation for a module + #![deny(missing_docs)] + pub fn missing_inner() {} //~ ERROR missing documentation for a function +} + +pub struct Associated; +impl Associated { + #![deny(missing_docs)] + + pub fn inherent_denied_from_inner() {} //~ ERROR missing documentation for an associated function +} + +impl Associated { + #[deny(missing_docs)] + pub fn inherent_fn() {} //~ ERROR missing documentation for an associated function + + #[deny(missing_docs)] + pub const INHERENT_CONST: i32 = 1; //~ ERROR missing documentation for an associated constant +} + +pub trait TraitInner { //~ ERROR missing documentation for a trait + #![deny(missing_docs)] +} + +pub trait AssociatedTraitInner { //~ ERROR missing documentation for a trait + #![deny(missing_docs)] + + fn denied_from_inner() {} //~ ERROR missing documentation for an associated function +} + +pub trait AssociatedTrait { + fn denied_from_inner(_x: Box<dyn Drop>) {} // Used below + + #[deny(missing_docs)] + fn assoc_fn() {} //~ ERROR missing documentation for an associated function + + #[deny(missing_docs)] + const ASSOC_CONST: u8 = 1; //~ ERROR missing documentation for an associated constant + + #[deny(missing_docs)] + type AssocType; //~ ERROR missing documentation for an associated type +} + +struct Foo; + +impl AssociatedTrait for Associated { + #![deny(dyn_drop)] + + fn denied_from_inner(_x: Box<dyn Drop>) {} //~ ERROR types that do not implement `Drop` + + #[deny(enum_intrinsics_non_enums)] + fn assoc_fn() { discriminant::<i32>(&123); } //~ ERROR the return value of + + #[deny(overflowing_literals)] const ASSOC_CONST: u8 = 1000; //~ ERROR literal out of range + type AssocType = i32; +} + + +// There aren't any late lints that can apply to a field that I can find. +// non_snake_case doesn't work on fields +// struct StructFields { +// #[deny()]f1: i32, +// } +// struct StructTuple(#[deny()]i32); + +pub enum Enum { + #[deny(missing_docs)] + Variant1, //~ ERROR missing documentation for a variant +} + +mod clashing_extern { + extern "C" { + fn clashing1(); + fn clashing2(); + } +} +extern "C" { + #![deny(clashing_extern_declarations)] + fn clashing1(_: i32); //~ ERROR `clashing1` redeclared with a different signature +} + +extern "C" { + #[deny(clashing_extern_declarations)] + fn clashing2(_: i32); //~ ERROR `clashing2` redeclared with a different signature +} + +fn function(#[deny(non_snake_case)] PARAM: i32) {} //~ ERROR variable `PARAM` should have a snake case name +// There aren't any late lints that can apply to generics that I can find. +// fn generics<#[deny()]T>() {} + + +// ################## Statements +fn statements() { + #[deny(enum_intrinsics_non_enums)] + let _ = discriminant::<i32>(&123); //~ ERROR the return value of +} + + +// ################## Expressions +fn expressions() { + let closure = |#[deny(non_snake_case)] PARAM: i32| {}; //~ ERROR variable `PARAM` should have a snake case name + + struct Match{f1: i32} + // I can't find any late lints for patterns. + // let f = Match{#[deny()]f1: 123}; + + let f = Match{f1: 123}; + match f { + #![deny(enum_intrinsics_non_enums)] + Match{f1} => { + discriminant::<i32>(&123); //~ ERROR the return value of + } + } + match f { + #[deny(enum_intrinsics_non_enums)] + Match{f1} => { + discriminant::<i32>(&123); //~ ERROR the return value of + } + } + + // Statement Block + { + #![deny(enum_intrinsics_non_enums)] + discriminant::<i32>(&123); //~ ERROR the return value of + } + let block_tail = { + #[deny(enum_intrinsics_non_enums)] + discriminant::<i32>(&123); //~ ERROR the return value of + }; + + // Before expression as a statement. + #[deny(enum_intrinsics_non_enums)] + discriminant::<i32>(&123); //~ ERROR the return value of + + [#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)]; //~ ERROR the return value of + (#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123),); //~ ERROR the return value of + fn call(p: Discriminant<i32>) {} + call(#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)); //~ ERROR the return value of + struct TupleStruct(Discriminant<i32>); + TupleStruct(#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)); //~ ERROR the return value of +} + + +// ################## Patterns +fn patterns() { + // There aren't any late lints that I can find that apply to pattern fields. + // + // struct PatField{f1: i32, f2: i32}; + // let f = PatField{f1: 1, f2: 2}; + // let PatField{#[deny()]f1, #[deny()]..} = f; +} + +fn main() {} diff --git a/src/test/ui/lint/lint-attr-everywhere-late.stderr b/src/test/ui/lint/lint-attr-everywhere-late.stderr new file mode 100644 index 00000000000..977843997c6 --- /dev/null +++ b/src/test/ui/lint/lint-attr-everywhere-late.stderr @@ -0,0 +1,428 @@ +error: missing documentation for a type alias + --> $DIR/lint-attr-everywhere-late.rs:35:1 + | +LL | pub type MissingDocType = i32; + | ^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:34:8 + | +LL | #[deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for a struct + --> $DIR/lint-attr-everywhere-late.rs:43:1 + | +LL | pub struct ItemOuter; + | ^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:42:8 + | +LL | #[deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for a module + --> $DIR/lint-attr-everywhere-late.rs:45:1 + | +LL | pub mod module_inner { + | ^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:46:13 + | +LL | #![deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for a function + --> $DIR/lint-attr-everywhere-late.rs:47:5 + | +LL | pub fn missing_inner() {} + | ^^^^^^^^^^^^^^^^^^^^^^ + +error: missing documentation for an associated function + --> $DIR/lint-attr-everywhere-late.rs:54:5 + | +LL | pub fn inherent_denied_from_inner() {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:52:13 + | +LL | #![deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for an associated function + --> $DIR/lint-attr-everywhere-late.rs:59:5 + | +LL | pub fn inherent_fn() {} + | ^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:58:12 + | +LL | #[deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for an associated constant + --> $DIR/lint-attr-everywhere-late.rs:62:5 + | +LL | pub const INHERENT_CONST: i32 = 1; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:61:12 + | +LL | #[deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for a trait + --> $DIR/lint-attr-everywhere-late.rs:65:1 + | +LL | pub trait TraitInner { + | ^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:66:13 + | +LL | #![deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for a trait + --> $DIR/lint-attr-everywhere-late.rs:69:1 + | +LL | pub trait AssociatedTraitInner { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:70:13 + | +LL | #![deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for an associated function + --> $DIR/lint-attr-everywhere-late.rs:72:5 + | +LL | fn denied_from_inner() {} + | ^^^^^^^^^^^^^^^^^^^^^^ + +error: missing documentation for an associated function + --> $DIR/lint-attr-everywhere-late.rs:79:5 + | +LL | fn assoc_fn() {} + | ^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:78:12 + | +LL | #[deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for an associated constant + --> $DIR/lint-attr-everywhere-late.rs:82:5 + | +LL | const ASSOC_CONST: u8 = 1; + | ^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:81:12 + | +LL | #[deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for an associated type + --> $DIR/lint-attr-everywhere-late.rs:85:5 + | +LL | type AssocType; + | ^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:84:12 + | +LL | #[deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: missing documentation for a variant + --> $DIR/lint-attr-everywhere-late.rs:112:5 + | +LL | Variant1, + | ^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:111:12 + | +LL | #[deny(missing_docs)] + | ^^^^^^^^^^^^ + +error: `clashing1` redeclared with a different signature + --> $DIR/lint-attr-everywhere-late.rs:123:5 + | +LL | fn clashing1(); + | --------------- `clashing1` previously declared here +... +LL | fn clashing1(_: i32); + | ^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:122:13 + | +LL | #![deny(clashing_extern_declarations)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = note: expected `unsafe extern "C" fn()` + found `unsafe extern "C" fn(i32)` + +error: `clashing2` redeclared with a different signature + --> $DIR/lint-attr-everywhere-late.rs:128:5 + | +LL | fn clashing2(); + | --------------- `clashing2` previously declared here +... +LL | fn clashing2(_: i32); + | ^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:127:12 + | +LL | #[deny(clashing_extern_declarations)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = note: expected `unsafe extern "C" fn()` + found `unsafe extern "C" fn(i32)` + +error: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped + --> $DIR/lint-attr-everywhere-late.rs:93:38 + | +LL | fn denied_from_inner(_x: Box<dyn Drop>) {} + | ^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:91:13 + | +LL | #![deny(dyn_drop)] + | ^^^^^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:96:21 + | +LL | fn assoc_fn() { discriminant::<i32>(&123); } + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:95:12 + | +LL | #[deny(enum_intrinsics_non_enums)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:96:41 + | +LL | fn assoc_fn() { discriminant::<i32>(&123); } + | ^^^^ + +error: literal out of range for `u8` + --> $DIR/lint-attr-everywhere-late.rs:98:59 + | +LL | #[deny(overflowing_literals)] const ASSOC_CONST: u8 = 1000; + | ^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:98:12 + | +LL | #[deny(overflowing_literals)] const ASSOC_CONST: u8 = 1000; + | ^^^^^^^^^^^^^^^^^^^^ + = note: the literal `1000` does not fit into the type `u8` whose range is `0..=255` + +error: variable `PARAM` should have a snake case name + --> $DIR/lint-attr-everywhere-late.rs:131:37 + | +LL | fn function(#[deny(non_snake_case)] PARAM: i32) {} + | ^^^^^ help: convert the identifier to snake case: `param` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:131:20 + | +LL | fn function(#[deny(non_snake_case)] PARAM: i32) {} + | ^^^^^^^^^^^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:139:13 + | +LL | let _ = discriminant::<i32>(&123); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:138:12 + | +LL | #[deny(enum_intrinsics_non_enums)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:139:33 + | +LL | let _ = discriminant::<i32>(&123); + | ^^^^ + +error: variable `PARAM` should have a snake case name + --> $DIR/lint-attr-everywhere-late.rs:145:44 + | +LL | let closure = |#[deny(non_snake_case)] PARAM: i32| {}; + | ^^^^^ help: convert the identifier to snake case: `param` + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:145:27 + | +LL | let closure = |#[deny(non_snake_case)] PARAM: i32| {}; + | ^^^^^^^^^^^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:155:13 + | +LL | discriminant::<i32>(&123); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:153:17 + | +LL | #![deny(enum_intrinsics_non_enums)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:155:33 + | +LL | discriminant::<i32>(&123); + | ^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:161:13 + | +LL | discriminant::<i32>(&123); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:159:16 + | +LL | #[deny(enum_intrinsics_non_enums)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:161:33 + | +LL | discriminant::<i32>(&123); + | ^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:168:9 + | +LL | discriminant::<i32>(&123); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:167:17 + | +LL | #![deny(enum_intrinsics_non_enums)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:168:29 + | +LL | discriminant::<i32>(&123); + | ^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:172:9 + | +LL | discriminant::<i32>(&123); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:171:16 + | +LL | #[deny(enum_intrinsics_non_enums)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:172:29 + | +LL | discriminant::<i32>(&123); + | ^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:177:5 + | +LL | discriminant::<i32>(&123); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:176:12 + | +LL | #[deny(enum_intrinsics_non_enums)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:177:25 + | +LL | discriminant::<i32>(&123); + | ^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:179:41 + | +LL | [#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)]; + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:179:13 + | +LL | [#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)]; + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:179:61 + | +LL | [#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)]; + | ^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:180:41 + | +LL | (#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123),); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:180:13 + | +LL | (#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123),); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:180:61 + | +LL | (#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123),); + | ^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:182:45 + | +LL | call(#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:182:17 + | +LL | call(#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:182:65 + | +LL | call(#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)); + | ^^^^ + +error: the return value of `mem::discriminant` is unspecified when called with a non-enum type + --> $DIR/lint-attr-everywhere-late.rs:184:52 + | +LL | TupleStruct(#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/lint-attr-everywhere-late.rs:184:24 + | +LL | TupleStruct(#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +note: the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `i32`, which is not an enum. + --> $DIR/lint-attr-everywhere-late.rs:184:72 + | +LL | TupleStruct(#[deny(enum_intrinsics_non_enums)] discriminant::<i32>(&123)); + | ^^^^ + +error: aborting due to 31 previous errors + diff --git a/src/test/ui/lint/must_not_suspend/ref-drop-tracking.rs b/src/test/ui/lint/must_not_suspend/ref-drop-tracking.rs new file mode 100644 index 00000000000..1bc4a381257 --- /dev/null +++ b/src/test/ui/lint/must_not_suspend/ref-drop-tracking.rs @@ -0,0 +1,30 @@ +// edition:2018 +// compile-flags: -Zdrop-tracking +#![feature(must_not_suspend)] +#![deny(must_not_suspend)] + +#[must_not_suspend = "You gotta use Umm's, ya know?"] +struct Umm { + i: i64 +} + +struct Bar { + u: Umm, +} + +async fn other() {} + +impl Bar { + async fn uhoh(&mut self) { + let guard = &mut self.u; //~ ERROR `Umm` held across + + other().await; + + *guard = Umm { + i: 2 + } + } +} + +fn main() { +} diff --git a/src/test/ui/lint/must_not_suspend/ref-drop-tracking.stderr b/src/test/ui/lint/must_not_suspend/ref-drop-tracking.stderr new file mode 100644 index 00000000000..c49d2712853 --- /dev/null +++ b/src/test/ui/lint/must_not_suspend/ref-drop-tracking.stderr @@ -0,0 +1,27 @@ +error: reference to `Umm` held across a suspend point, but should not be + --> $DIR/ref-drop-tracking.rs:19:13 + | +LL | let guard = &mut self.u; + | ^^^^^ +LL | +LL | other().await; + | ------ the value is held across this suspend point + | +note: the lint level is defined here + --> $DIR/ref-drop-tracking.rs:4:9 + | +LL | #![deny(must_not_suspend)] + | ^^^^^^^^^^^^^^^^ +note: You gotta use Umm's, ya know? + --> $DIR/ref-drop-tracking.rs:19:13 + | +LL | let guard = &mut self.u; + | ^^^^^ +help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point + --> $DIR/ref-drop-tracking.rs:19:13 + | +LL | let guard = &mut self.u; + | ^^^^^ + +error: aborting due to previous error + diff --git a/src/test/ui/lint/uninitialized-zeroed.rs b/src/test/ui/lint/uninitialized-zeroed.rs index 5cd323c01db..dae258407eb 100644 --- a/src/test/ui/lint/uninitialized-zeroed.rs +++ b/src/test/ui/lint/uninitialized-zeroed.rs @@ -100,6 +100,18 @@ fn main() { let _val: [bool; 2] = mem::zeroed(); let _val: [bool; 2] = mem::uninitialized(); //~ ERROR: does not permit being left uninitialized + let _val: i32 = mem::zeroed(); + let _val: i32 = mem::uninitialized(); //~ ERROR: does not permit being left uninitialized + + let _val: f32 = mem::zeroed(); + let _val: f32 = mem::uninitialized(); //~ ERROR: does not permit being left uninitialized + + let _val: *const () = mem::zeroed(); + let _val: *const () = mem::uninitialized(); //~ ERROR: does not permit being left uninitialized + + let _val: *const [()] = mem::zeroed(); + let _val: *const [()] = mem::uninitialized(); //~ ERROR: does not permit being left uninitialized + // Transmute-from-0 let _val: &'static i32 = mem::transmute(0usize); //~ ERROR: does not permit zero-initialization let _val: &'static [i32] = mem::transmute((0usize, 0usize)); //~ ERROR: does not permit zero-initialization @@ -114,13 +126,12 @@ fn main() { let _val: Option<&'static i32> = mem::zeroed(); let _val: Option<fn()> = mem::zeroed(); let _val: MaybeUninit<&'static i32> = mem::zeroed(); - let _val: i32 = mem::zeroed(); let _val: bool = MaybeUninit::zeroed().assume_init(); let _val: [bool; 0] = MaybeUninit::uninit().assume_init(); let _val: [!; 0] = MaybeUninit::zeroed().assume_init(); + // Some things that happen to work due to rustc implementation details, // but are not guaranteed to keep working. - let _val: i32 = mem::uninitialized(); let _val: OneFruit = mem::uninitialized(); } } diff --git a/src/test/ui/lint/uninitialized-zeroed.stderr b/src/test/ui/lint/uninitialized-zeroed.stderr index 88121a1836d..b46042e7be4 100644 --- a/src/test/ui/lint/uninitialized-zeroed.stderr +++ b/src/test/ui/lint/uninitialized-zeroed.stderr @@ -97,7 +97,7 @@ LL | let _val: (i32, !) = mem::uninitialized(); | this code causes undefined behavior when executed | help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done | - = note: the `!` type has no valid value + = note: integers must not be uninitialized error: the type `Void` does not permit zero-initialization --> $DIR/uninitialized-zeroed.rs:57:26 @@ -414,8 +414,52 @@ LL | let _val: [bool; 2] = mem::uninitialized(); | = note: booleans must be either `true` or `false` +error: the type `i32` does not permit being left uninitialized + --> $DIR/uninitialized-zeroed.rs:104:25 + | +LL | let _val: i32 = mem::uninitialized(); + | ^^^^^^^^^^^^^^^^^^^^ + | | + | this code causes undefined behavior when executed + | help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done + | + = note: integers must not be uninitialized + +error: the type `f32` does not permit being left uninitialized + --> $DIR/uninitialized-zeroed.rs:107:25 + | +LL | let _val: f32 = mem::uninitialized(); + | ^^^^^^^^^^^^^^^^^^^^ + | | + | this code causes undefined behavior when executed + | help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done + | + = note: floats must not be uninitialized + +error: the type `*const ()` does not permit being left uninitialized + --> $DIR/uninitialized-zeroed.rs:110:31 + | +LL | let _val: *const () = mem::uninitialized(); + | ^^^^^^^^^^^^^^^^^^^^ + | | + | this code causes undefined behavior when executed + | help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done + | + = note: raw pointers must not be uninitialized + +error: the type `*const [()]` does not permit being left uninitialized + --> $DIR/uninitialized-zeroed.rs:113:33 + | +LL | let _val: *const [()] = mem::uninitialized(); + | ^^^^^^^^^^^^^^^^^^^^ + | | + | this code causes undefined behavior when executed + | help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done + | + = note: raw pointers must not be uninitialized + error: the type `&i32` does not permit zero-initialization - --> $DIR/uninitialized-zeroed.rs:104:34 + --> $DIR/uninitialized-zeroed.rs:116:34 | LL | let _val: &'static i32 = mem::transmute(0usize); | ^^^^^^^^^^^^^^^^^^^^^^ @@ -426,7 +470,7 @@ LL | let _val: &'static i32 = mem::transmute(0usize); = note: references must be non-null error: the type `&[i32]` does not permit zero-initialization - --> $DIR/uninitialized-zeroed.rs:105:36 + --> $DIR/uninitialized-zeroed.rs:117:36 | LL | let _val: &'static [i32] = mem::transmute((0usize, 0usize)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -437,7 +481,7 @@ LL | let _val: &'static [i32] = mem::transmute((0usize, 0usize)); = note: references must be non-null error: the type `NonZeroU32` does not permit zero-initialization - --> $DIR/uninitialized-zeroed.rs:106:32 + --> $DIR/uninitialized-zeroed.rs:118:32 | LL | let _val: NonZeroU32 = mem::transmute(0); | ^^^^^^^^^^^^^^^^^ @@ -448,7 +492,7 @@ LL | let _val: NonZeroU32 = mem::transmute(0); = note: `std::num::NonZeroU32` must be non-null error: the type `NonNull<i32>` does not permit zero-initialization - --> $DIR/uninitialized-zeroed.rs:109:34 + --> $DIR/uninitialized-zeroed.rs:121:34 | LL | let _val: NonNull<i32> = MaybeUninit::zeroed().assume_init(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -459,7 +503,7 @@ LL | let _val: NonNull<i32> = MaybeUninit::zeroed().assume_init(); = note: `std::ptr::NonNull<i32>` must be non-null error: the type `NonNull<i32>` does not permit being left uninitialized - --> $DIR/uninitialized-zeroed.rs:110:34 + --> $DIR/uninitialized-zeroed.rs:122:34 | LL | let _val: NonNull<i32> = MaybeUninit::uninit().assume_init(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -470,7 +514,7 @@ LL | let _val: NonNull<i32> = MaybeUninit::uninit().assume_init(); = note: `std::ptr::NonNull<i32>` must be non-null error: the type `bool` does not permit being left uninitialized - --> $DIR/uninitialized-zeroed.rs:111:26 + --> $DIR/uninitialized-zeroed.rs:123:26 | LL | let _val: bool = MaybeUninit::uninit().assume_init(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -480,5 +524,5 @@ LL | let _val: bool = MaybeUninit::uninit().assume_init(); | = note: booleans must be either `true` or `false` -error: aborting due to 39 previous errors +error: aborting due to 43 previous errors diff --git a/src/test/ui/lint/unused/issue-54180-unused-ref-field.stderr b/src/test/ui/lint/unused/issue-54180-unused-ref-field.stderr index c501aa25f13..f2e6168998c 100644 --- a/src/test/ui/lint/unused/issue-54180-unused-ref-field.stderr +++ b/src/test/ui/lint/unused/issue-54180-unused-ref-field.stderr @@ -11,12 +11,6 @@ LL | #![deny(unused)] | ^^^^^^ = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]` -error: unused variable: `x` - --> $DIR/issue-54180-unused-ref-field.rs:29:45 - | -LL | let _: i32 = points.iter().map(|Point { x, y }| y).sum(); - | ^ help: try ignoring the field: `x: _` - error: unused variable: `f1` --> $DIR/issue-54180-unused-ref-field.rs:26:13 | @@ -29,5 +23,11 @@ error: unused variable: `x` LL | Point { y, ref mut x } => y, | ^^^^^^^^^ help: try ignoring the field: `x: _` +error: unused variable: `x` + --> $DIR/issue-54180-unused-ref-field.rs:29:45 + | +LL | let _: i32 = points.iter().map(|Point { x, y }| y).sum(); + | ^ help: try ignoring the field: `x: _` + error: aborting due to 4 previous errors diff --git a/src/test/ui/lint/unused/lint-unused-variables.stderr b/src/test/ui/lint/unused/lint-unused-variables.stderr index d6e684e8306..fd9a5bcbfc4 100644 --- a/src/test/ui/lint/unused/lint-unused-variables.stderr +++ b/src/test/ui/lint/unused/lint-unused-variables.stderr @@ -17,55 +17,55 @@ LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `a` - --> $DIR/lint-unused-variables.rs:68:9 + --> $DIR/lint-unused-variables.rs:22:9 | LL | a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:74:9 + --> $DIR/lint-unused-variables.rs:29:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:42:9 + --> $DIR/lint-unused-variables.rs:34:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:47:9 + --> $DIR/lint-unused-variables.rs:42:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` -error: unused variable: `a` - --> $DIR/lint-unused-variables.rs:22:9 - | -LL | a: i32, - | ^ help: if this is intentional, prefix it with an underscore: `_a` - error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:29:9 + --> $DIR/lint-unused-variables.rs:47:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:34:9 + --> $DIR/lint-unused-variables.rs:55:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:55:9 + --> $DIR/lint-unused-variables.rs:60:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` +error: unused variable: `a` + --> $DIR/lint-unused-variables.rs:68:9 + | +LL | a: i32, + | ^ help: if this is intentional, prefix it with an underscore: `_a` + error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:60:9 + --> $DIR/lint-unused-variables.rs:74:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` diff --git a/src/test/ui/lint/unused/unused_attributes-must_use.rs b/src/test/ui/lint/unused/unused_attributes-must_use.rs index 1c4abb9491e..51f868706b6 100644 --- a/src/test/ui/lint/unused/unused_attributes-must_use.rs +++ b/src/test/ui/lint/unused/unused_attributes-must_use.rs @@ -122,4 +122,10 @@ fn main() { Some(res) => res, None => 0, }; + + struct PatternField { + foo: i32, + } + let s = PatternField { #[must_use] foo: 123 }; //~ ERROR `#[must_use]` has no effect + let PatternField { #[must_use] foo } = s; //~ ERROR `#[must_use]` has no effect } diff --git a/src/test/ui/lint/unused/unused_attributes-must_use.stderr b/src/test/ui/lint/unused/unused_attributes-must_use.stderr index 317d81c591d..dd112c23e5d 100644 --- a/src/test/ui/lint/unused/unused_attributes-must_use.stderr +++ b/src/test/ui/lint/unused/unused_attributes-must_use.stderr @@ -105,6 +105,18 @@ error: `#[must_use]` has no effect when applied to an match arm LL | #[must_use] | ^^^^^^^^^^^ +error: `#[must_use]` has no effect when applied to a struct field + --> $DIR/unused_attributes-must_use.rs:129:28 + | +LL | let s = PatternField { #[must_use] foo: 123 }; + | ^^^^^^^^^^^ + +error: `#[must_use]` has no effect when applied to a pattern field + --> $DIR/unused_attributes-must_use.rs:130:24 + | +LL | let PatternField { #[must_use] foo } = s; + | ^^^^^^^^^^^ + error: `#[must_use]` has no effect when applied to an associated const --> $DIR/unused_attributes-must_use.rs:68:5 | @@ -171,5 +183,5 @@ error: unused return value of `Use::get_four` that must be used LL | ().get_four(); | ^^^^^^^^^^^^^^ -error: aborting due to 26 previous errors +error: aborting due to 28 previous errors diff --git a/src/test/ui/lint/unused_labels.rs b/src/test/ui/lint/unused_labels.rs index 8a3568f65f6..87a5392fd30 100644 --- a/src/test/ui/lint/unused_labels.rs +++ b/src/test/ui/lint/unused_labels.rs @@ -4,7 +4,6 @@ // check-pass -#![feature(label_break_value)] #![warn(unused_labels)] fn main() { diff --git a/src/test/ui/lint/unused_labels.stderr b/src/test/ui/lint/unused_labels.stderr index 85adc9ab3bf..846da792bed 100644 --- a/src/test/ui/lint/unused_labels.stderr +++ b/src/test/ui/lint/unused_labels.stderr @@ -1,5 +1,5 @@ warning: label name `'many_used_shadowed` shadows a label name that is already in scope - --> $DIR/unused_labels.rs:62:9 + --> $DIR/unused_labels.rs:61:9 | LL | 'many_used_shadowed: for _ in 0..10 { | ------------------- first declared here @@ -8,55 +8,55 @@ LL | 'many_used_shadowed: for _ in 0..10 { | ^^^^^^^^^^^^^^^^^^^ label `'many_used_shadowed` already in scope warning: unused label - --> $DIR/unused_labels.rs:11:5 + --> $DIR/unused_labels.rs:10:5 | LL | 'unused_while_label: while 0 == 0 { | ^^^^^^^^^^^^^^^^^^^ | note: the lint level is defined here - --> $DIR/unused_labels.rs:8:9 + --> $DIR/unused_labels.rs:7:9 | LL | #![warn(unused_labels)] | ^^^^^^^^^^^^^ warning: unused label - --> $DIR/unused_labels.rs:16:5 + --> $DIR/unused_labels.rs:15:5 | LL | 'unused_while_let_label: while let Some(_) = opt { | ^^^^^^^^^^^^^^^^^^^^^^^ warning: unused label - --> $DIR/unused_labels.rs:20:5 + --> $DIR/unused_labels.rs:19:5 | LL | 'unused_for_label: for _ in 0..10 { | ^^^^^^^^^^^^^^^^^ warning: unused label - --> $DIR/unused_labels.rs:36:9 + --> $DIR/unused_labels.rs:35:9 | LL | 'unused_loop_label_inner_2: for _ in 0..10 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: unused label - --> $DIR/unused_labels.rs:42:5 + --> $DIR/unused_labels.rs:41:5 | LL | 'unused_loop_label_outer_3: for _ in 0..10 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: unused label - --> $DIR/unused_labels.rs:60:5 + --> $DIR/unused_labels.rs:59:5 | LL | 'many_used_shadowed: for _ in 0..10 { | ^^^^^^^^^^^^^^^^^^^ warning: unused label - --> $DIR/unused_labels.rs:72:5 + --> $DIR/unused_labels.rs:71:5 | LL | 'unused_loop_label: loop { | ^^^^^^^^^^^^^^^^^^ warning: unused label - --> $DIR/unused_labels.rs:78:5 + --> $DIR/unused_labels.rs:77:5 | LL | 'unused_block_label: { | ^^^^^^^^^^^^^^^^^^^ diff --git a/src/test/ui/liveness/liveness-consts.stderr b/src/test/ui/liveness/liveness-consts.stderr index adaf5431629..16209d16c19 100644 --- a/src/test/ui/liveness/liveness-consts.stderr +++ b/src/test/ui/liveness/liveness-consts.stderr @@ -39,12 +39,6 @@ warning: unused variable: `z` LL | pub fn f(x: [u8; { let s = 17; 100 }]) -> [u8; { let z = 18; 100 }] { | ^ help: if this is intentional, prefix it with an underscore: `_z` -warning: unused variable: `z` - --> $DIR/liveness-consts.rs:60:13 - | -LL | let z = 42; - | ^ help: if this is intentional, prefix it with an underscore: `_z` - warning: value assigned to `t` is never read --> $DIR/liveness-consts.rs:42:9 | @@ -59,5 +53,11 @@ warning: unused variable: `w` LL | let w = 10; | ^ help: if this is intentional, prefix it with an underscore: `_w` +warning: unused variable: `z` + --> $DIR/liveness-consts.rs:60:13 + | +LL | let z = 42; + | ^ help: if this is intentional, prefix it with an underscore: `_z` + warning: 8 warnings emitted diff --git a/src/test/ui/lub-glb/old-lub-glb-hr-noteq1.nllleak.stderr b/src/test/ui/lub-glb/old-lub-glb-hr-noteq1.nllleak.stderr deleted file mode 100644 index 217392aa35b..00000000000 --- a/src/test/ui/lub-glb/old-lub-glb-hr-noteq1.nllleak.stderr +++ /dev/null @@ -1,2 +0,0 @@ -error: unknown debugging option: `borrowck` - diff --git a/src/test/ui/lub-glb/old-lub-glb-hr-noteq1.nllnoleak.stderr b/src/test/ui/lub-glb/old-lub-glb-hr-noteq1.nllnoleak.stderr deleted file mode 100644 index 217392aa35b..00000000000 --- a/src/test/ui/lub-glb/old-lub-glb-hr-noteq1.nllnoleak.stderr +++ /dev/null @@ -1,2 +0,0 @@ -error: unknown debugging option: `borrowck` - diff --git a/src/test/ui/macros/stringify.rs b/src/test/ui/macros/stringify.rs index 8e71ed7c112..dd159cb5b6e 100644 --- a/src/test/ui/macros/stringify.rs +++ b/src/test/ui/macros/stringify.rs @@ -3,11 +3,17 @@ // compile-flags: --test #![feature(async_closure)] +#![feature(box_patterns)] +#![feature(box_syntax)] #![feature(const_trait_impl)] +#![feature(decl_macro)] #![feature(generators)] #![feature(half_open_range_patterns)] #![feature(more_qualified_paths)] #![feature(raw_ref_op)] +#![feature(trait_alias)] +#![feature(try_blocks)] +#![feature(type_ascription)] #![deny(unused_macros)] macro_rules! stringify_block { diff --git a/src/test/ui/malformed/malformed-regressions.stderr b/src/test/ui/malformed/malformed-regressions.stderr index 13c12ff7213..8c2625bdf0d 100644 --- a/src/test/ui/malformed/malformed-regressions.stderr +++ b/src/test/ui/malformed/malformed-regressions.stderr @@ -26,7 +26,7 @@ LL | #[inline = ""] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571> -error: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...")]` +error: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...", /*opt*/ import_name_type = "decorated|noprefix|undecorated")]` --> $DIR/malformed-regressions.rs:7:1 | LL | #[link] @@ -35,7 +35,7 @@ LL | #[link] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571> -error: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...")]` +error: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...", /*opt*/ import_name_type = "decorated|noprefix|undecorated")]` --> $DIR/malformed-regressions.rs:9:1 | LL | #[link = ""] diff --git a/src/test/ui/methods/method-call-err-msg.stderr b/src/test/ui/methods/method-call-err-msg.stderr index 690fe8fa7af..a4ffb864dad 100644 --- a/src/test/ui/methods/method-call-err-msg.stderr +++ b/src/test/ui/methods/method-call-err-msg.stderr @@ -8,11 +8,11 @@ note: associated function defined here --> $DIR/method-call-err-msg.rs:5:8 | LL | fn zero(self) -> Foo { self } - | ^^^^ ---- + | ^^^^ help: remove the extra argument | LL | x.zero() - | ~~~~~~ + | ~~ error[E0061]: this function takes 1 argument but 0 arguments were supplied --> $DIR/method-call-err-msg.rs:14:7 @@ -24,11 +24,11 @@ note: associated function defined here --> $DIR/method-call-err-msg.rs:6:8 | LL | fn one(self, _: isize) -> Foo { self } - | ^^^ ---- -------- + | ^^^ -------- help: provide the argument | LL | .one(/* isize */) - | ~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error[E0061]: this function takes 2 arguments but 1 argument was supplied --> $DIR/method-call-err-msg.rs:15:7 @@ -40,11 +40,11 @@ note: associated function defined here --> $DIR/method-call-err-msg.rs:7:8 | LL | fn two(self, _: isize, _: isize) -> Foo { self } - | ^^^ ---- -------- -------- + | ^^^ -------- -------- help: provide the argument | LL | .two(0, /* isize */); - | ~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~ error[E0599]: `Foo` is not an iterator --> $DIR/method-call-err-msg.rs:19:7 @@ -80,11 +80,11 @@ note: associated function defined here --> $DIR/method-call-err-msg.rs:8:8 | LL | fn three<T>(self, _: T, _: T, _: T) -> Foo { self } - | ^^^^^ ---- ---- ---- ---- + | ^^^^^ ---- ---- ---- help: provide the arguments | LL | y.three::<usize>(/* usize */, /* usize */, /* usize */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to 5 previous errors diff --git a/src/test/ui/methods/method-on-ambiguous-numeric-type.stderr b/src/test/ui/methods/method-on-ambiguous-numeric-type.stderr index 0af58bc61f4..91733411637 100644 --- a/src/test/ui/methods/method-on-ambiguous-numeric-type.stderr +++ b/src/test/ui/methods/method-on-ambiguous-numeric-type.stderr @@ -18,7 +18,7 @@ LL | let x = y.neg(); help: you must specify a type for this binding, like `f32` | LL | let y: f32 = 2.0; - | ~~~~~~ + | +++++ error[E0689]: can't call method `pow` on ambiguous numeric type `{integer}` --> $DIR/method-on-ambiguous-numeric-type.rs:19:26 @@ -37,7 +37,7 @@ LL | local_bar.pow(2); help: you must specify a type for this binding, like `i32` | LL | ($ident:ident) => { let $ident: i32 = 42; } - | ~~~~~~~~~~~ + | +++++ error[E0689]: can't call method `pow` on ambiguous numeric type `{integer}` --> $DIR/method-on-ambiguous-numeric-type.rs:30:9 @@ -46,10 +46,10 @@ LL | bar.pow(2); | ^^^ | help: you must specify a type for this binding, like `i32` - --> $DIR/auxiliary/macro-in-other-crate.rs:3:29 + --> $DIR/auxiliary/macro-in-other-crate.rs:3:35 | LL | ($ident:ident) => { let $ident: i32 = 42; } - | ~~~~~~~~~~~ + | +++++ error: aborting due to 5 previous errors diff --git a/src/test/ui/mir/issue-92893.rs b/src/test/ui/mir/issue-92893.rs index c2827c7e37f..635050f376c 100644 --- a/src/test/ui/mir/issue-92893.rs +++ b/src/test/ui/mir/issue-92893.rs @@ -1,5 +1,6 @@ struct Bug<A = [(); (let a = (), 1).1]> { //~^ `let` expressions are not supported here + //~| `let` expressions in this position are unstable [E0658] //~| expected expression, found `let` statement a: A } diff --git a/src/test/ui/mir/issue-92893.stderr b/src/test/ui/mir/issue-92893.stderr index bd4654edf4b..4a0fcce31d7 100644 --- a/src/test/ui/mir/issue-92893.stderr +++ b/src/test/ui/mir/issue-92893.stderr @@ -12,5 +12,15 @@ LL | struct Bug<A = [(); (let a = (), 1).1]> { | = note: only supported directly in conditions of `if` and `while` expressions -error: aborting due to 2 previous errors +error[E0658]: `let` expressions in this position are unstable + --> $DIR/issue-92893.rs:1:22 + | +LL | struct Bug<A = [(); (let a = (), 1).1]> { + | ^^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error: aborting due to 3 previous errors +For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/mir/issue-99866.rs b/src/test/ui/mir/issue-99866.rs new file mode 100644 index 00000000000..d39ae6ebf1d --- /dev/null +++ b/src/test/ui/mir/issue-99866.rs @@ -0,0 +1,25 @@ +// check-pass +pub trait Backend { + type DescriptorSetLayout; +} + +pub struct Back; + +impl Backend for Back { + type DescriptorSetLayout = u32; +} + +pub struct HalSetLayouts { + vertex_layout: <Back as Backend>::DescriptorSetLayout, +} + +impl HalSetLayouts { + pub fn iter<DSL>(self) -> DSL + where + Back: Backend<DescriptorSetLayout = DSL>, + { + self.vertex_layout + } +} + +fn main() {} diff --git a/src/test/ui/mir/mir-inlining/ice-issue-100550-unnormalized-projection.rs b/src/test/ui/mir/mir-inlining/ice-issue-100550-unnormalized-projection.rs new file mode 100644 index 00000000000..f67b0735481 --- /dev/null +++ b/src/test/ui/mir/mir-inlining/ice-issue-100550-unnormalized-projection.rs @@ -0,0 +1,30 @@ +// This test verifies that we do not ICE due to MIR inlining in case of normalization failure +// in a projection. +// +// compile-flags: --crate-type lib -C opt-level=3 +// build-pass + +pub trait Trait { + type Associated; +} +impl<T> Trait for T { + type Associated = T; +} + +pub struct Struct<T>(<T as Trait>::Associated); + +pub fn foo<T>() -> Struct<T> +where + T: Trait, +{ + bar() +} + +#[inline] +fn bar<T>() -> Struct<T> { + Struct(baz()) +} + +fn baz<T>() -> T { + unimplemented!() +} diff --git a/src/test/ui/mir/mir_let_chains_drop_order.rs b/src/test/ui/mir/mir_let_chains_drop_order.rs index 21e7b5070af..6498a519571 100644 --- a/src/test/ui/mir/mir_let_chains_drop_order.rs +++ b/src/test/ui/mir/mir_let_chains_drop_order.rs @@ -4,6 +4,7 @@ // See `mir_drop_order.rs` for more information +#![feature(let_chains)] #![allow(irrefutable_let_patterns)] use std::cell::RefCell; diff --git a/src/test/ui/mismatched_types/E0631.rs b/src/test/ui/mismatched_types/E0631.rs index a2939465830..83dbdb77abe 100644 --- a/src/test/ui/mismatched_types/E0631.rs +++ b/src/test/ui/mismatched_types/E0631.rs @@ -1,7 +1,7 @@ #![feature(unboxed_closures)] fn foo<F: Fn(usize)>(_: F) {} -fn bar<F: Fn<usize>>(_: F) {} +fn bar<F: Fn<(usize,)>>(_: F) {} fn main() { fn f(_: u64) {} foo(|_: isize| {}); //~ ERROR type mismatch diff --git a/src/test/ui/mismatched_types/E0631.stderr b/src/test/ui/mismatched_types/E0631.stderr index 4d673d45559..410ea4b0b34 100644 --- a/src/test/ui/mismatched_types/E0631.stderr +++ b/src/test/ui/mismatched_types/E0631.stderr @@ -27,8 +27,8 @@ LL | bar(|_: isize| {}); note: required by a bound in `bar` --> $DIR/E0631.rs:4:11 | -LL | fn bar<F: Fn<usize>>(_: F) {} - | ^^^^^^^^^ required by this bound in `bar` +LL | fn bar<F: Fn<(usize,)>>(_: F) {} + | ^^^^^^^^^^^^ required by this bound in `bar` error[E0631]: type mismatch in function arguments --> $DIR/E0631.rs:9:9 @@ -65,8 +65,8 @@ LL | bar(f); note: required by a bound in `bar` --> $DIR/E0631.rs:4:11 | -LL | fn bar<F: Fn<usize>>(_: F) {} - | ^^^^^^^^^ required by this bound in `bar` +LL | fn bar<F: Fn<(usize,)>>(_: F) {} + | ^^^^^^^^^^^^ required by this bound in `bar` error: aborting due to 4 previous errors diff --git a/src/test/ui/mismatched_types/closure-arg-count.rs b/src/test/ui/mismatched_types/closure-arg-count.rs index e817631ad5d..65c8d6a7e93 100644 --- a/src/test/ui/mismatched_types/closure-arg-count.rs +++ b/src/test/ui/mismatched_types/closure-arg-count.rs @@ -1,6 +1,6 @@ #![feature(unboxed_closures)] -fn f<F: Fn<usize>>(_: F) {} +fn f<F: Fn<(usize,)>>(_: F) {} fn main() { [1, 2, 3].sort_by(|| panic!()); //~^ ERROR closure is expected to take diff --git a/src/test/ui/mismatched_types/closure-arg-count.stderr b/src/test/ui/mismatched_types/closure-arg-count.stderr index 3968774e357..a02ec819838 100644 --- a/src/test/ui/mismatched_types/closure-arg-count.stderr +++ b/src/test/ui/mismatched_types/closure-arg-count.stderr @@ -56,8 +56,8 @@ LL | f(|| panic!()); note: required by a bound in `f` --> $DIR/closure-arg-count.rs:3:9 | -LL | fn f<F: Fn<usize>>(_: F) {} - | ^^^^^^^^^ required by this bound in `f` +LL | fn f<F: Fn<(usize,)>>(_: F) {} + | ^^^^^^^^^^^^ required by this bound in `f` help: consider changing the closure to take and ignore the expected argument | LL | f(|_| panic!()); @@ -74,8 +74,8 @@ LL | f( move || panic!()); note: required by a bound in `f` --> $DIR/closure-arg-count.rs:3:9 | -LL | fn f<F: Fn<usize>>(_: F) {} - | ^^^^^^^^^ required by this bound in `f` +LL | fn f<F: Fn<(usize,)>>(_: F) {} + | ^^^^^^^^^^^^ required by this bound in `f` help: consider changing the closure to take and ignore the expected argument | LL | f( move |_| panic!()); diff --git a/src/test/ui/mismatched_types/issue-19109.stderr b/src/test/ui/mismatched_types/issue-19109.stderr index c25e2687b75..5cef64bb169 100644 --- a/src/test/ui/mismatched_types/issue-19109.stderr +++ b/src/test/ui/mismatched_types/issue-19109.stderr @@ -4,7 +4,7 @@ error[E0308]: mismatched types LL | fn function(t: &mut dyn Trait) { | - help: try adding a return type: `-> *mut dyn Trait` LL | t as *mut dyn Trait - | ^^^^^^^^^^^^^^^^^^^ expected `()`, found *-ptr + | ^^^^^^^^^^^^^^^^^^^ expected `()`, found `*mut dyn Trait` | = note: expected unit type `()` found raw pointer `*mut dyn Trait` diff --git a/src/test/ui/mismatched_types/method-help-unsatisfied-bound.stderr b/src/test/ui/mismatched_types/method-help-unsatisfied-bound.stderr index c2515c40b1d..36748fae13c 100644 --- a/src/test/ui/mismatched_types/method-help-unsatisfied-bound.stderr +++ b/src/test/ui/mismatched_types/method-help-unsatisfied-bound.stderr @@ -1,8 +1,10 @@ error[E0277]: `Foo` doesn't implement `Debug` - --> $DIR/method-help-unsatisfied-bound.rs:5:7 + --> $DIR/method-help-unsatisfied-bound.rs:5:5 | LL | a.unwrap(); - | ^^^^^^ `Foo` cannot be formatted using `{:?}` + | ^ ------ required by a bound introduced by this call + | | + | `Foo` cannot be formatted using `{:?}` | = help: the trait `Debug` is not implemented for `Foo` = note: add `#[derive(Debug)]` to `Foo` or manually `impl Debug for Foo` diff --git a/src/test/ui/mismatched_types/normalize-fn-sig.rs b/src/test/ui/mismatched_types/normalize-fn-sig.rs new file mode 100644 index 00000000000..1a2093c44f0 --- /dev/null +++ b/src/test/ui/mismatched_types/normalize-fn-sig.rs @@ -0,0 +1,16 @@ +trait Foo { + type Bar; +} + +impl<T> Foo for T { + type Bar = i32; +} + +fn foo<T>(_: <T as Foo>::Bar, _: &'static <T as Foo>::Bar) {} + +fn needs_i32_ref_fn(_: fn(&'static i32, i32)) {} + +fn main() { + needs_i32_ref_fn(foo::<()>); + //~^ ERROR mismatched types +} diff --git a/src/test/ui/mismatched_types/normalize-fn-sig.stderr b/src/test/ui/mismatched_types/normalize-fn-sig.stderr new file mode 100644 index 00000000000..6c55f29c5d1 --- /dev/null +++ b/src/test/ui/mismatched_types/normalize-fn-sig.stderr @@ -0,0 +1,19 @@ +error[E0308]: mismatched types + --> $DIR/normalize-fn-sig.rs:14:22 + | +LL | needs_i32_ref_fn(foo::<()>); + | ---------------- ^^^^^^^^^ expected `&i32`, found `i32` + | | + | arguments to this function are incorrect + | + = note: expected fn pointer `fn(&'static i32, i32)` + found fn item `fn(i32, &'static i32) {foo::<()>}` +note: function defined here + --> $DIR/normalize-fn-sig.rs:11:4 + | +LL | fn needs_i32_ref_fn(_: fn(&'static i32, i32)) {} + | ^^^^^^^^^^^^^^^^ ------------------------ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/mismatched_types/overloaded-calls-bad.stderr b/src/test/ui/mismatched_types/overloaded-calls-bad.stderr index 475ea9dfaf1..fb3597aa853 100644 --- a/src/test/ui/mismatched_types/overloaded-calls-bad.stderr +++ b/src/test/ui/mismatched_types/overloaded-calls-bad.stderr @@ -26,7 +26,7 @@ LL | impl FnMut<(isize,)> for S { help: provide the argument | LL | let ans = s(/* isize */); - | ~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error[E0057]: this function takes 1 argument but 2 arguments were supplied --> $DIR/overloaded-calls-bad.rs:31:15 @@ -44,7 +44,7 @@ LL | impl FnMut<(isize,)> for S { help: remove the extra argument | LL | let ans = s(/* isize */); - | ~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error: aborting due to 3 previous errors diff --git a/src/test/ui/modules/auxiliary/dummy_lib.rs b/src/test/ui/modules/auxiliary/dummy_lib.rs new file mode 100644 index 00000000000..ef805c1f020 --- /dev/null +++ b/src/test/ui/modules/auxiliary/dummy_lib.rs @@ -0,0 +1,2 @@ +#[allow(dead_code)] +pub struct Dummy; diff --git a/src/test/ui/modules/special_module_name.rs b/src/test/ui/modules/special_module_name.rs new file mode 100644 index 00000000000..15c59b2da82 --- /dev/null +++ b/src/test/ui/modules/special_module_name.rs @@ -0,0 +1,8 @@ +mod lib; +//~^ WARN found module declaration for lib.rs +//~| ERROR file not found for module `lib` +mod main; +//~^ WARN found module declaration for main.rs +//~| ERROR file not found for module `main` + +fn main() {} diff --git a/src/test/ui/modules/special_module_name.stderr b/src/test/ui/modules/special_module_name.stderr new file mode 100644 index 00000000000..8b3da29386d --- /dev/null +++ b/src/test/ui/modules/special_module_name.stderr @@ -0,0 +1,37 @@ +error[E0583]: file not found for module `lib` + --> $DIR/special_module_name.rs:1:1 + | +LL | mod lib; + | ^^^^^^^^ + | + = help: to create the module `lib`, create file "$DIR/lib.rs" or "$DIR/lib/mod.rs" + +error[E0583]: file not found for module `main` + --> $DIR/special_module_name.rs:4:1 + | +LL | mod main; + | ^^^^^^^^^ + | + = help: to create the module `main`, create file "$DIR/main.rs" or "$DIR/main/mod.rs" + +warning: found module declaration for lib.rs + --> $DIR/special_module_name.rs:1:1 + | +LL | mod lib; + | ^^^^^^^^ + | + = note: `#[warn(special_module_name)]` on by default + = note: lib.rs is the root of this crate's library target + = help: to refer to it from other targets, use the library's name as the path + +warning: found module declaration for main.rs + --> $DIR/special_module_name.rs:4:1 + | +LL | mod main; + | ^^^^^^^^^ + | + = note: a binary crate cannot be used as library + +error: aborting due to 2 previous errors; 2 warnings emitted + +For more information about this error, try `rustc --explain E0583`. diff --git a/src/test/ui/modules/special_module_name_ignore.rs b/src/test/ui/modules/special_module_name_ignore.rs new file mode 100644 index 00000000000..07cea9b2b05 --- /dev/null +++ b/src/test/ui/modules/special_module_name_ignore.rs @@ -0,0 +1,9 @@ +// run-pass + +#[path = "auxiliary/dummy_lib.rs"] +mod lib; + +#[path = "auxiliary/dummy_lib.rs"] +mod main; + +fn main() {} diff --git a/src/test/ui/mutexguard-sync.stderr b/src/test/ui/mutexguard-sync.stderr index b3c77b13eaf..3fbb2ddf183 100644 --- a/src/test/ui/mutexguard-sync.stderr +++ b/src/test/ui/mutexguard-sync.stderr @@ -7,7 +7,7 @@ LL | test_sync(guard); | required by a bound introduced by this call | = help: the trait `Sync` is not implemented for `Cell<i32>` - = note: required because of the requirements on the impl of `Sync` for `MutexGuard<'_, Cell<i32>>` + = note: required for `MutexGuard<'_, Cell<i32>>` to implement `Sync` note: required by a bound in `test_sync` --> $DIR/mutexguard-sync.rs:5:17 | diff --git a/src/test/ui/namespace/namespace-mix.stderr b/src/test/ui/namespace/namespace-mix.stderr index b04ea14d1a5..c07914df727 100644 --- a/src/test/ui/namespace/namespace-mix.stderr +++ b/src/test/ui/namespace/namespace-mix.stderr @@ -218,7 +218,7 @@ error[E0277]: the trait bound `fn() -> c::TS {c::TS}: Impossible` is not satisfi --> $DIR/namespace-mix.rs:56:11 | LL | check(m3::TS); - | ----- ^^^^^^ the trait `Impossible` is not implemented for `fn() -> c::TS {c::TS}` + | ----- ^^^^^^ the trait `Impossible` is not implemented for fn item `fn() -> c::TS {c::TS}` | | | required by a bound introduced by this call | @@ -274,7 +274,7 @@ error[E0277]: the trait bound `fn() -> namespace_mix::c::TS {namespace_mix::c::T --> $DIR/namespace-mix.rs:62:11 | LL | check(xm3::TS); - | ----- ^^^^^^^ the trait `Impossible` is not implemented for `fn() -> namespace_mix::c::TS {namespace_mix::c::TS}` + | ----- ^^^^^^^ the trait `Impossible` is not implemented for fn item `fn() -> namespace_mix::c::TS {namespace_mix::c::TS}` | | | required by a bound introduced by this call | @@ -526,7 +526,7 @@ error[E0277]: the trait bound `fn() -> c::E {c::E::TV}: Impossible` is not satis --> $DIR/namespace-mix.rs:122:11 | LL | check(m9::TV); - | ----- ^^^^^^ the trait `Impossible` is not implemented for `fn() -> c::E {c::E::TV}` + | ----- ^^^^^^ the trait `Impossible` is not implemented for fn item `fn() -> c::E {c::E::TV}` | | | required by a bound introduced by this call | @@ -582,7 +582,7 @@ error[E0277]: the trait bound `fn() -> namespace_mix::c::E {namespace_mix::xm7:: --> $DIR/namespace-mix.rs:128:11 | LL | check(xm9::TV); - | ----- ^^^^^^^ the trait `Impossible` is not implemented for `fn() -> namespace_mix::c::E {namespace_mix::xm7::TV}` + | ----- ^^^^^^^ the trait `Impossible` is not implemented for fn item `fn() -> namespace_mix::c::E {namespace_mix::xm7::TV}` | | | required by a bound introduced by this call | diff --git a/src/test/ui/nested-ty-params.stderr b/src/test/ui/nested-ty-params.stderr index f6741b5e5e8..8f4746f5ec3 100644 --- a/src/test/ui/nested-ty-params.stderr +++ b/src/test/ui/nested-ty-params.stderr @@ -4,9 +4,9 @@ error[E0401]: can't use generic parameters from outer function LL | fn hd<U>(v: Vec<U> ) -> U { | - type parameter from outer function LL | fn hd1(w: [U]) -> U { return w[0]; } - | --- ^ use of generic parameter from outer function - | | - | help: try using a local generic parameter instead: `hd1<U>` + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `<U>` error[E0401]: can't use generic parameters from outer function --> $DIR/nested-ty-params.rs:3:23 @@ -14,9 +14,9 @@ error[E0401]: can't use generic parameters from outer function LL | fn hd<U>(v: Vec<U> ) -> U { | - type parameter from outer function LL | fn hd1(w: [U]) -> U { return w[0]; } - | --- ^ use of generic parameter from outer function - | | - | help: try using a local generic parameter instead: `hd1<U>` + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `<U>` error: aborting due to 2 previous errors diff --git a/src/test/ui/never_type/defaulted-never-note.fallback.stderr b/src/test/ui/never_type/defaulted-never-note.fallback.stderr index 4c8b4922473..283aca1b084 100644 --- a/src/test/ui/never_type/defaulted-never-note.fallback.stderr +++ b/src/test/ui/never_type/defaulted-never-note.fallback.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `!: ImplementedForUnitButNotNever` is not satisfied - --> $DIR/defaulted-never-note.rs:30:5 + --> $DIR/defaulted-never-note.rs:30:9 | LL | foo(_x); - | ^^^ the trait `ImplementedForUnitButNotNever` is not implemented for `!` + | --- ^^ the trait `ImplementedForUnitButNotNever` is not implemented for `!` + | | + | required by a bound introduced by this call | = help: the trait `ImplementedForUnitButNotNever` is implemented for `()` = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 <https://github.com/rust-lang/rust/issues/48950> for more information) diff --git a/src/test/ui/never_type/defaulted-never-note.rs b/src/test/ui/never_type/defaulted-never-note.rs index aefc739a0a0..d30ffcd3846 100644 --- a/src/test/ui/never_type/defaulted-never-note.rs +++ b/src/test/ui/never_type/defaulted-never-note.rs @@ -32,6 +32,7 @@ fn smeg() { //[fallback]~| NOTE the trait `ImplementedForUnitButNotNever` is not implemented //[fallback]~| HELP trait `ImplementedForUnitButNotNever` is implemented for `()` //[fallback]~| NOTE this error might have been caused + //[fallback]~| NOTE required by a bound introduced by this call //[fallback]~| HELP did you intend } diff --git a/src/test/ui/never_type/diverging-fallback-no-leak.fallback.stderr b/src/test/ui/never_type/diverging-fallback-no-leak.fallback.stderr index dee2b1d704b..3215c4669d5 100644 --- a/src/test/ui/never_type/diverging-fallback-no-leak.fallback.stderr +++ b/src/test/ui/never_type/diverging-fallback-no-leak.fallback.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `!: Test` is not satisfied - --> $DIR/diverging-fallback-no-leak.rs:17:5 + --> $DIR/diverging-fallback-no-leak.rs:17:23 | LL | unconstrained_arg(return); - | ^^^^^^^^^^^^^^^^^ the trait `Test` is not implemented for `!` + | ----------------- ^^^^^^ the trait `Test` is not implemented for `!` + | | + | required by a bound introduced by this call | = help: the following other types implement trait `Test`: () diff --git a/src/test/ui/never_type/fallback-closure-wrap.rs b/src/test/ui/never_type/fallback-closure-wrap.rs index 35052da6760..f88355bb285 100644 --- a/src/test/ui/never_type/fallback-closure-wrap.rs +++ b/src/test/ui/never_type/fallback-closure-wrap.rs @@ -3,7 +3,7 @@ // // This particular test case currently fails as the inference to `()` rather // than `!` happens as a result of an `as` cast, which is not currently tracked. -// Crater did not find many cases of this occuring, but it is included for +// Crater did not find many cases of this occurring, but it is included for // awareness. // // revisions: nofallback fallback diff --git a/src/test/ui/never_type/feature-gate-never_type_fallback.stderr b/src/test/ui/never_type/feature-gate-never_type_fallback.stderr index 54abed38300..6dc039fc35d 100644 --- a/src/test/ui/never_type/feature-gate-never_type_fallback.stderr +++ b/src/test/ui/never_type/feature-gate-never_type_fallback.stderr @@ -1,8 +1,12 @@ error[E0277]: the trait bound `(): T` is not satisfied - --> $DIR/feature-gate-never_type_fallback.rs:10:5 + --> $DIR/feature-gate-never_type_fallback.rs:10:9 | LL | foo(panic!()) - | ^^^ the trait `T` is not implemented for `()` + | --- ^^^^^^^^ + | | | + | | the trait `T` is not implemented for `()` + | | this tail expression is of type `_` + | required by a bound introduced by this call | note: required by a bound in `foo` --> $DIR/feature-gate-never_type_fallback.rs:13:16 diff --git a/src/test/ui/never_type/never-value-fallback-issue-66757.nofallback.stderr b/src/test/ui/never_type/never-value-fallback-issue-66757.nofallback.stderr index e2045591390..06e902bca70 100644 --- a/src/test/ui/never_type/never-value-fallback-issue-66757.nofallback.stderr +++ b/src/test/ui/never_type/never-value-fallback-issue-66757.nofallback.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `E: From<()>` is not satisfied - --> $DIR/never-value-fallback-issue-66757.rs:28:5 + --> $DIR/never-value-fallback-issue-66757.rs:28:26 | LL | <E as From<_>>::from(never); - | ^^^^^^^^^^^^^^^^^^^^ the trait `From<()>` is not implemented for `E` + | -------------------- ^^^^^ the trait `From<()>` is not implemented for `E` + | | + | required by a bound introduced by this call | = help: the trait `From<!>` is implemented for `E` diff --git a/src/test/ui/nll/issue-21232-partial-init-and-use.rs b/src/test/ui/nll/issue-21232-partial-init-and-use.rs index 4cd1e406f94..ad3eb248351 100644 --- a/src/test/ui/nll/issue-21232-partial-init-and-use.rs +++ b/src/test/ui/nll/issue-21232-partial-init-and-use.rs @@ -53,7 +53,7 @@ impl<F> R<F> { fn new(f: F) -> Self { R { w: 0, f } } } // * local/field: Is the structure in a local or a field // * fully/partial/void: Are we fully initializing it before using any part? // Is whole type empty due to a void component? -// * init/reinit: First initialization, or did we previously inititalize and then move out? +// * init/reinit: First initialization, or did we previously initialize and then move out? // * struct/tuple: Is this a struct or a (X, Y). // // As a shorthand for the cases above, adding a numeric summary to diff --git a/src/test/ui/nll/normalization-bounds-error.stderr b/src/test/ui/nll/normalization-bounds-error.stderr index 6da3d5d9692..6abe53127c3 100644 --- a/src/test/ui/nll/normalization-bounds-error.stderr +++ b/src/test/ui/nll/normalization-bounds-error.stderr @@ -1,8 +1,8 @@ error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'d` due to conflicting requirements - --> $DIR/normalization-bounds-error.rs:12:4 + --> $DIR/normalization-bounds-error.rs:12:1 | LL | fn visit_seq<'d, 'a: 'd>() -> <&'a () as Visitor<'d>>::Value {} - | ^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: first, the lifetime cannot outlive the lifetime `'d` as defined here... --> $DIR/normalization-bounds-error.rs:12:14 @@ -15,10 +15,10 @@ note: ...but the lifetime must also be valid for the lifetime `'a` as defined he LL | fn visit_seq<'d, 'a: 'd>() -> <&'a () as Visitor<'d>>::Value {} | ^^ note: ...so that the types are compatible - --> $DIR/normalization-bounds-error.rs:12:4 + --> $DIR/normalization-bounds-error.rs:12:1 | LL | fn visit_seq<'d, 'a: 'd>() -> <&'a () as Visitor<'d>>::Value {} - | ^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: expected `Visitor<'d>` found `Visitor<'_>` diff --git a/src/test/ui/nll/polonius/assignment-kills-loans.rs b/src/test/ui/nll/polonius/assignment-kills-loans.rs index c4cf20389ac..696bf61cefd 100644 --- a/src/test/ui/nll/polonius/assignment-kills-loans.rs +++ b/src/test/ui/nll/polonius/assignment-kills-loans.rs @@ -1,7 +1,7 @@ #![allow(dead_code)] // This tests the various kinds of assignments there are. Polonius used to generate `killed` -// facts only on simple assigments, but not projections, incorrectly causing errors to be emitted +// facts only on simple assignments, but not projections, incorrectly causing errors to be emitted // for code accepted by NLL. They are all variations from example code in the NLL RFC. // check-pass diff --git a/src/test/ui/no-send-res-ports.stderr b/src/test/ui/no-send-res-ports.stderr index 249c2fe2fa7..c864b93dbbb 100644 --- a/src/test/ui/no-send-res-ports.stderr +++ b/src/test/ui/no-send-res-ports.stderr @@ -1,10 +1,17 @@ error[E0277]: `Rc<()>` cannot be sent between threads safely - --> $DIR/no-send-res-ports.rs:25:5 + --> $DIR/no-send-res-ports.rs:25:19 | -LL | thread::spawn(move|| { - | ^^^^^^^^^^^^^ ------ within this `[closure@$DIR/no-send-res-ports.rs:25:19: 25:25]` - | | - | `Rc<()>` cannot be sent between threads safely +LL | thread::spawn(move|| { + | ------------- ^----- + | | | + | _____|_____________within this `[closure@$DIR/no-send-res-ports.rs:25:19: 25:25]` + | | | + | | required by a bound introduced by this call +LL | | +LL | | let y = x; +LL | | println!("{:?}", y); +LL | | }); + | |_____^ `Rc<()>` cannot be sent between threads safely | = help: within `[closure@$DIR/no-send-res-ports.rs:25:19: 25:25]`, the trait `Send` is not implemented for `Rc<()>` note: required because it appears within the type `Port<()>` diff --git a/src/test/ui/noncopyable-class.stderr b/src/test/ui/noncopyable-class.stderr index 15e22e946da..0c696163a26 100644 --- a/src/test/ui/noncopyable-class.stderr +++ b/src/test/ui/noncopyable-class.stderr @@ -10,14 +10,6 @@ LL | let _y = x.clone(); = help: items from traits can only be used if the trait is implemented and in scope = note: the following trait defines an item `clone`, perhaps you need to implement it: candidate #1: `Clone` -help: one of the expressions' fields has a method of the same name - | -LL | let _y = x.i.clone(); - | ++ -help: one of the expressions' fields has a method of the same name - | -LL | let _y = x.j.x.clone(); - | ++++ error: aborting due to previous error diff --git a/src/test/ui/not-clone-closure.stderr b/src/test/ui/not-clone-closure.stderr index 37d94cf0ebd..f61ee661bb7 100644 --- a/src/test/ui/not-clone-closure.stderr +++ b/src/test/ui/not-clone-closure.stderr @@ -1,11 +1,13 @@ error[E0277]: the trait bound `S: Clone` is not satisfied in `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]` - --> $DIR/not-clone-closure.rs:11:23 + --> $DIR/not-clone-closure.rs:11:17 | LL | let hello = move || { | ------- within this `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]` ... LL | let hello = hello.clone(); - | ^^^^^ within `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]`, the trait `Clone` is not implemented for `S` + | ^^^^^ ----- required by a bound introduced by this call + | | + | within `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]`, the trait `Clone` is not implemented for `S` | note: required because it's used within this closure --> $DIR/not-clone-closure.rs:7:17 diff --git a/src/test/ui/not-enough-arguments.stderr b/src/test/ui/not-enough-arguments.stderr index b1df578ea80..8b2dafb4e1d 100644 --- a/src/test/ui/not-enough-arguments.stderr +++ b/src/test/ui/not-enough-arguments.stderr @@ -12,7 +12,7 @@ LL | fn foo(a: isize, b: isize, c: isize, d:isize) { help: provide the argument | LL | foo(1, 2, 3, /* isize */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 6 arguments but 3 arguments were supplied --> $DIR/not-enough-arguments.rs:29:3 @@ -40,7 +40,7 @@ LL | f: i32, help: provide the arguments | LL | bar(1, 2, 3, /* i32 */, /* i32 */, /* i32 */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to 2 previous errors diff --git a/src/test/ui/not-panic/not-panic-safe-2.stderr b/src/test/ui/not-panic/not-panic-safe-2.stderr index 65594702bc4..3b0f83b3b9a 100644 --- a/src/test/ui/not-panic/not-panic-safe-2.stderr +++ b/src/test/ui/not-panic/not-panic-safe-2.stderr @@ -1,12 +1,12 @@ error[E0277]: the type `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/not-panic-safe-2.rs:10:5 + --> $DIR/not-panic-safe-2.rs:10:14 | LL | assert::<Rc<RefCell<i32>>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<i32>` = note: required because it appears within the type `RefCell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `Rc<RefCell<i32>>` + = note: required for `Rc<RefCell<i32>>` to implement `UnwindSafe` note: required by a bound in `assert` --> $DIR/not-panic-safe-2.rs:7:14 | @@ -14,15 +14,15 @@ LL | fn assert<T: UnwindSafe + ?Sized>() {} | ^^^^^^^^^^ required by this bound in `assert` error[E0277]: the type `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/not-panic-safe-2.rs:10:5 + --> $DIR/not-panic-safe-2.rs:10:14 | LL | assert::<Rc<RefCell<i32>>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ^^^^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<isize>` = note: required because it appears within the type `Cell<isize>` = note: required because it appears within the type `RefCell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `Rc<RefCell<i32>>` + = note: required for `Rc<RefCell<i32>>` to implement `UnwindSafe` note: required by a bound in `assert` --> $DIR/not-panic-safe-2.rs:7:14 | diff --git a/src/test/ui/not-panic/not-panic-safe-3.stderr b/src/test/ui/not-panic/not-panic-safe-3.stderr index db3fdb25345..9e9a12764a4 100644 --- a/src/test/ui/not-panic/not-panic-safe-3.stderr +++ b/src/test/ui/not-panic/not-panic-safe-3.stderr @@ -1,12 +1,12 @@ error[E0277]: the type `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/not-panic-safe-3.rs:10:5 + --> $DIR/not-panic-safe-3.rs:10:14 | LL | assert::<Arc<RefCell<i32>>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<i32>` = note: required because it appears within the type `RefCell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `Arc<RefCell<i32>>` + = note: required for `Arc<RefCell<i32>>` to implement `UnwindSafe` note: required by a bound in `assert` --> $DIR/not-panic-safe-3.rs:7:14 | @@ -14,15 +14,15 @@ LL | fn assert<T: UnwindSafe + ?Sized>() {} | ^^^^^^^^^^ required by this bound in `assert` error[E0277]: the type `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/not-panic-safe-3.rs:10:5 + --> $DIR/not-panic-safe-3.rs:10:14 | LL | assert::<Arc<RefCell<i32>>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ^^^^^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<isize>` = note: required because it appears within the type `Cell<isize>` = note: required because it appears within the type `RefCell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `Arc<RefCell<i32>>` + = note: required for `Arc<RefCell<i32>>` to implement `UnwindSafe` note: required by a bound in `assert` --> $DIR/not-panic-safe-3.rs:7:14 | diff --git a/src/test/ui/not-panic/not-panic-safe-4.stderr b/src/test/ui/not-panic/not-panic-safe-4.stderr index 079601b39c0..fc1c594d0d4 100644 --- a/src/test/ui/not-panic/not-panic-safe-4.stderr +++ b/src/test/ui/not-panic/not-panic-safe-4.stderr @@ -1,12 +1,12 @@ error[E0277]: the type `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/not-panic-safe-4.rs:9:5 + --> $DIR/not-panic-safe-4.rs:9:14 | LL | assert::<&RefCell<i32>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<i32>` = note: required because it appears within the type `RefCell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `&RefCell<i32>` + = note: required for `&RefCell<i32>` to implement `UnwindSafe` note: required by a bound in `assert` --> $DIR/not-panic-safe-4.rs:6:14 | @@ -14,15 +14,15 @@ LL | fn assert<T: UnwindSafe + ?Sized>() {} | ^^^^^^^^^^ required by this bound in `assert` error[E0277]: the type `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/not-panic-safe-4.rs:9:5 + --> $DIR/not-panic-safe-4.rs:9:14 | LL | assert::<&RefCell<i32>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<isize>` = note: required because it appears within the type `Cell<isize>` = note: required because it appears within the type `RefCell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `&RefCell<i32>` + = note: required for `&RefCell<i32>` to implement `UnwindSafe` note: required by a bound in `assert` --> $DIR/not-panic-safe-4.rs:6:14 | diff --git a/src/test/ui/not-panic/not-panic-safe-5.stderr b/src/test/ui/not-panic/not-panic-safe-5.stderr index edd0f72dd3b..cb78370b48a 100644 --- a/src/test/ui/not-panic/not-panic-safe-5.stderr +++ b/src/test/ui/not-panic/not-panic-safe-5.stderr @@ -1,11 +1,11 @@ error[E0277]: the type `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/not-panic-safe-5.rs:9:5 + --> $DIR/not-panic-safe-5.rs:9:14 | LL | assert::<*const UnsafeCell<i32>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary | = help: the trait `RefUnwindSafe` is not implemented for `UnsafeCell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `*const UnsafeCell<i32>` + = note: required for `*const UnsafeCell<i32>` to implement `UnwindSafe` note: required by a bound in `assert` --> $DIR/not-panic-safe-5.rs:6:14 | diff --git a/src/test/ui/not-panic/not-panic-safe-6.stderr b/src/test/ui/not-panic/not-panic-safe-6.stderr index f3b784a2956..7986e341eb0 100644 --- a/src/test/ui/not-panic/not-panic-safe-6.stderr +++ b/src/test/ui/not-panic/not-panic-safe-6.stderr @@ -1,12 +1,12 @@ error[E0277]: the type `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/not-panic-safe-6.rs:9:5 + --> $DIR/not-panic-safe-6.rs:9:14 | LL | assert::<*mut RefCell<i32>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<i32>` = note: required because it appears within the type `RefCell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `*mut RefCell<i32>` + = note: required for `*mut RefCell<i32>` to implement `UnwindSafe` note: required by a bound in `assert` --> $DIR/not-panic-safe-6.rs:6:14 | @@ -14,15 +14,15 @@ LL | fn assert<T: UnwindSafe + ?Sized>() {} | ^^^^^^^^^^ required by this bound in `assert` error[E0277]: the type `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary - --> $DIR/not-panic-safe-6.rs:9:5 + --> $DIR/not-panic-safe-6.rs:9:14 | LL | assert::<*mut RefCell<i32>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | ^^^^^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<isize>` = note: required because it appears within the type `Cell<isize>` = note: required because it appears within the type `RefCell<i32>` - = note: required because of the requirements on the impl of `UnwindSafe` for `*mut RefCell<i32>` + = note: required for `*mut RefCell<i32>` to implement `UnwindSafe` note: required by a bound in `assert` --> $DIR/not-panic-safe-6.rs:6:14 | diff --git a/src/test/ui/object-lifetime/object-lifetime-default.rs b/src/test/ui/object-lifetime/object-lifetime-default.rs index 60b6629e694..74f5bb7ddb0 100644 --- a/src/test/ui/object-lifetime/object-lifetime-default.rs +++ b/src/test/ui/object-lifetime/object-lifetime-default.rs @@ -1,24 +1,50 @@ #![feature(rustc_attrs)] #[rustc_object_lifetime_default] -struct A<T>(T); //~ ERROR BaseDefault +struct A< + T, //~ ERROR BaseDefault +>(T); #[rustc_object_lifetime_default] -struct B<'a,T>(&'a (), T); //~ ERROR BaseDefault +struct B< + 'a, + T, //~ ERROR BaseDefault +>(&'a (), T); #[rustc_object_lifetime_default] -struct C<'a,T:'a>(&'a T); //~ ERROR 'a +struct C< + 'a, + T: 'a, //~ ERROR 'a +>(&'a T); #[rustc_object_lifetime_default] -struct D<'a,'b,T:'a+'b>(&'a T, &'b T); //~ ERROR Ambiguous +struct D< + 'a, + 'b, + T: 'a + 'b, //~ ERROR Ambiguous +>(&'a T, &'b T); #[rustc_object_lifetime_default] -struct E<'a,'b:'a,T:'b>(&'a T, &'b T); //~ ERROR 'b +struct E< + 'a, + 'b: 'a, + T: 'b, //~ ERROR 'b +>(&'a T, &'b T); #[rustc_object_lifetime_default] -struct F<'a,'b,T:'a,U:'b>(&'a T, &'b U); //~ ERROR 'a,'b +struct F< + 'a, + 'b, + T: 'a, //~ ERROR 'a + U: 'b, //~ ERROR 'b +>(&'a T, &'b U); #[rustc_object_lifetime_default] -struct G<'a,'b,T:'a,U:'a+'b>(&'a T, &'b U); //~ ERROR 'a,Ambiguous - -fn main() { } +struct G< + 'a, + 'b, + T: 'a, //~ ERROR 'a + U: 'a + 'b, //~ ERROR Ambiguous +>(&'a T, &'b U); + +fn main() {} diff --git a/src/test/ui/object-lifetime/object-lifetime-default.stderr b/src/test/ui/object-lifetime/object-lifetime-default.stderr index 60cb98c8fd3..a58afad3ef2 100644 --- a/src/test/ui/object-lifetime/object-lifetime-default.stderr +++ b/src/test/ui/object-lifetime/object-lifetime-default.stderr @@ -1,44 +1,56 @@ error: BaseDefault - --> $DIR/object-lifetime-default.rs:4:1 + --> $DIR/object-lifetime-default.rs:5:5 | -LL | struct A<T>(T); - | ^^^^^^^^^^^^^^^ +LL | T, + | ^ error: BaseDefault - --> $DIR/object-lifetime-default.rs:7:1 + --> $DIR/object-lifetime-default.rs:11:5 | -LL | struct B<'a,T>(&'a (), T); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | T, + | ^ error: 'a - --> $DIR/object-lifetime-default.rs:10:1 + --> $DIR/object-lifetime-default.rs:17:5 | -LL | struct C<'a,T:'a>(&'a T); - | ^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | T: 'a, + | ^ error: Ambiguous - --> $DIR/object-lifetime-default.rs:13:1 + --> $DIR/object-lifetime-default.rs:24:5 | -LL | struct D<'a,'b,T:'a+'b>(&'a T, &'b T); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | T: 'a + 'b, + | ^ error: 'b - --> $DIR/object-lifetime-default.rs:16:1 + --> $DIR/object-lifetime-default.rs:31:5 | -LL | struct E<'a,'b:'a,T:'b>(&'a T, &'b T); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | T: 'b, + | ^ -error: 'a,'b - --> $DIR/object-lifetime-default.rs:19:1 +error: 'a + --> $DIR/object-lifetime-default.rs:38:5 + | +LL | T: 'a, + | ^ + +error: 'b + --> $DIR/object-lifetime-default.rs:39:5 | -LL | struct F<'a,'b,T:'a,U:'b>(&'a T, &'b U); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | U: 'b, + | ^ -error: 'a,Ambiguous - --> $DIR/object-lifetime-default.rs:22:1 +error: 'a + --> $DIR/object-lifetime-default.rs:46:5 + | +LL | T: 'a, + | ^ + +error: Ambiguous + --> $DIR/object-lifetime-default.rs:47:5 | -LL | struct G<'a,'b,T:'a,U:'a+'b>(&'a T, &'b U); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | U: 'a + 'b, + | ^ -error: aborting due to 7 previous errors +error: aborting due to 9 previous errors diff --git a/src/test/ui/object-safety/issue-19538.stderr b/src/test/ui/object-safety/issue-19538.stderr index 7b37e1f95dc..8420637b3de 100644 --- a/src/test/ui/object-safety/issue-19538.stderr +++ b/src/test/ui/object-safety/issue-19538.stderr @@ -29,7 +29,7 @@ LL | fn foo<T>(&self, val: T); LL | trait Bar: Foo { } | --- this trait cannot be made into an object... = help: consider moving `foo` to another trait - = note: required because of the requirements on the impl of `CoerceUnsized<&mut dyn Bar>` for `&mut Thing` + = note: required for `&mut Thing` to implement `CoerceUnsized<&mut dyn Bar>` = note: required by cast to type `&mut dyn Bar` error: aborting due to 2 previous errors diff --git a/src/test/ui/object-safety/object-safety-associated-consts.curr.stderr b/src/test/ui/object-safety/object-safety-associated-consts.curr.stderr index 9dd144fee24..5f94c9284ea 100644 --- a/src/test/ui/object-safety/object-safety-associated-consts.curr.stderr +++ b/src/test/ui/object-safety/object-safety-associated-consts.curr.stderr @@ -1,8 +1,8 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-associated-consts.rs:12:30 + --> $DIR/object-safety-associated-consts.rs:12:31 | LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar { - | ^^^^^^^^ `Bar` cannot be made into an object + | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-safety-associated-consts.rs:9:11 diff --git a/src/test/ui/object-safety/object-safety-associated-consts.object_safe_for_dispatch.stderr b/src/test/ui/object-safety/object-safety-associated-consts.object_safe_for_dispatch.stderr index 9ba3b251e66..f44de07d5da 100644 --- a/src/test/ui/object-safety/object-safety-associated-consts.object_safe_for_dispatch.stderr +++ b/src/test/ui/object-safety/object-safety-associated-consts.object_safe_for_dispatch.stderr @@ -12,7 +12,7 @@ LL | trait Bar { LL | const X: usize; | ^ ...because it contains this associated `const` = help: consider moving `X` to another trait - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Bar>` for `&T` + = note: required for `&T` to implement `CoerceUnsized<&dyn Bar>` = note: required by cast to type `&dyn Bar` error: aborting due to previous error diff --git a/src/test/ui/object-safety/object-safety-bounds.stderr b/src/test/ui/object-safety/object-safety-bounds.stderr index 89c4f8ced79..29ffb544842 100644 --- a/src/test/ui/object-safety/object-safety-bounds.stderr +++ b/src/test/ui/object-safety/object-safety-bounds.stderr @@ -1,8 +1,8 @@ error[E0038]: the trait `X` cannot be made into an object - --> $DIR/object-safety-bounds.rs:7:11 + --> $DIR/object-safety-bounds.rs:7:15 | LL | fn f() -> Box<dyn X<U = u32>> { - | ^^^^^^^^^^^^^^^^^^^ `X` cannot be made into an object + | ^^^^^^^^^^^^^^ `X` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-safety-bounds.rs:4:13 diff --git a/src/test/ui/object-safety/object-safety-generics.curr.stderr b/src/test/ui/object-safety/object-safety-generics.curr.stderr index 345950f1ae6..45810375263 100644 --- a/src/test/ui/object-safety/object-safety-generics.curr.stderr +++ b/src/test/ui/object-safety/object-safety-generics.curr.stderr @@ -1,8 +1,8 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-generics.rs:18:30 + --> $DIR/object-safety-generics.rs:18:31 | LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar { - | ^^^^^^^^ `Bar` cannot be made into an object + | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-safety-generics.rs:10:8 @@ -14,10 +14,10 @@ LL | fn bar<T>(&self, t: T); = help: consider moving `bar` to another trait error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-generics.rs:24:39 + --> $DIR/object-safety-generics.rs:24:40 | LL | fn make_bar_explicit<T:Bar>(t: &T) -> &dyn Bar { - | ^^^^^^^^ `Bar` cannot be made into an object + | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-safety-generics.rs:10:8 diff --git a/src/test/ui/object-safety/object-safety-generics.object_safe_for_dispatch.stderr b/src/test/ui/object-safety/object-safety-generics.object_safe_for_dispatch.stderr index 86355627c79..9a2d472d5e7 100644 --- a/src/test/ui/object-safety/object-safety-generics.object_safe_for_dispatch.stderr +++ b/src/test/ui/object-safety/object-safety-generics.object_safe_for_dispatch.stderr @@ -12,7 +12,7 @@ LL | trait Bar { LL | fn bar<T>(&self, t: T); | ^^^ ...because method `bar` has generic type parameters = help: consider moving `bar` to another trait - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Bar>` for `&T` + = note: required for `&T` to implement `CoerceUnsized<&dyn Bar>` = note: required by cast to type `&dyn Bar` error[E0038]: the trait `Bar` cannot be made into an object @@ -29,7 +29,7 @@ LL | trait Bar { LL | fn bar<T>(&self, t: T); | ^^^ ...because method `bar` has generic type parameters = help: consider moving `bar` to another trait - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Bar>` for `&T` + = note: required for `&T` to implement `CoerceUnsized<&dyn Bar>` = note: required by cast to type `&dyn Bar` error: aborting due to 2 previous errors diff --git a/src/test/ui/object-safety/object-safety-mentions-Self.curr.stderr b/src/test/ui/object-safety/object-safety-mentions-Self.curr.stderr index f91c9b98560..de430a89bf8 100644 --- a/src/test/ui/object-safety/object-safety-mentions-Self.curr.stderr +++ b/src/test/ui/object-safety/object-safety-mentions-Self.curr.stderr @@ -1,8 +1,8 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-mentions-Self.rs:22:30 + --> $DIR/object-safety-mentions-Self.rs:22:31 | LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar { - | ^^^^^^^^ `Bar` cannot be made into an object + | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-safety-mentions-Self.rs:11:22 @@ -14,10 +14,10 @@ LL | fn bar(&self, x: &Self); = help: consider moving `bar` to another trait error[E0038]: the trait `Baz` cannot be made into an object - --> $DIR/object-safety-mentions-Self.rs:28:30 + --> $DIR/object-safety-mentions-Self.rs:28:31 | LL | fn make_baz<T:Baz>(t: &T) -> &dyn Baz { - | ^^^^^^^^ `Baz` cannot be made into an object + | ^^^^^^^ `Baz` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-safety-mentions-Self.rs:15:22 diff --git a/src/test/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr b/src/test/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr index f48628c9d11..40a298bd1a7 100644 --- a/src/test/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr +++ b/src/test/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr @@ -12,7 +12,7 @@ LL | trait Bar { LL | fn bar(&self, x: &Self); | ^^^^^ ...because method `bar` references the `Self` type in this parameter = help: consider moving `bar` to another trait - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Bar>` for `&T` + = note: required for `&T` to implement `CoerceUnsized<&dyn Bar>` = note: required by cast to type `&dyn Bar` error[E0038]: the trait `Baz` cannot be made into an object @@ -29,7 +29,7 @@ LL | trait Baz { LL | fn baz(&self) -> Self; | ^^^^ ...because method `baz` references the `Self` type in its return type = help: consider moving `baz` to another trait - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Baz>` for `&T` + = note: required for `&T` to implement `CoerceUnsized<&dyn Baz>` = note: required by cast to type `&dyn Baz` error: aborting due to 2 previous errors diff --git a/src/test/ui/object-safety/object-safety-no-static.curr.stderr b/src/test/ui/object-safety/object-safety-no-static.curr.stderr index bd8cf4e30f7..1b025229e54 100644 --- a/src/test/ui/object-safety/object-safety-no-static.curr.stderr +++ b/src/test/ui/object-safety/object-safety-no-static.curr.stderr @@ -1,8 +1,8 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety-no-static.rs:12:18 + --> $DIR/object-safety-no-static.rs:12:22 | LL | fn diverges() -> Box<dyn Foo> { - | ^^^^^^^^^^^^ `Foo` cannot be made into an object + | ^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-safety-no-static.rs:9:8 diff --git a/src/test/ui/object-safety/object-safety-no-static.object_safe_for_dispatch.stderr b/src/test/ui/object-safety/object-safety-no-static.object_safe_for_dispatch.stderr index ea1c575ff8c..da87b58c9e2 100644 --- a/src/test/ui/object-safety/object-safety-no-static.object_safe_for_dispatch.stderr +++ b/src/test/ui/object-safety/object-safety-no-static.object_safe_for_dispatch.stderr @@ -11,7 +11,7 @@ LL | trait Foo { | --- this trait cannot be made into an object... LL | fn foo() {} | ^^^ ...because associated function `foo` has no `self` parameter - = note: required because of the requirements on the impl of `CoerceUnsized<Box<dyn Foo>>` for `Box<Bar>` + = note: required for `Box<Bar>` to implement `CoerceUnsized<Box<dyn Foo>>` = note: required by cast to type `Box<dyn Foo>` help: consider turning `foo` into a method by giving it a `&self` argument | diff --git a/src/test/ui/object-safety/object-safety-sized-2.curr.stderr b/src/test/ui/object-safety/object-safety-sized-2.curr.stderr index 71236c8e384..b019264128e 100644 --- a/src/test/ui/object-safety/object-safety-sized-2.curr.stderr +++ b/src/test/ui/object-safety/object-safety-sized-2.curr.stderr @@ -1,8 +1,8 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-sized-2.rs:14:30 + --> $DIR/object-safety-sized-2.rs:14:31 | LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar { - | ^^^^^^^^ `Bar` cannot be made into an object + | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-safety-sized-2.rs:9:18 diff --git a/src/test/ui/object-safety/object-safety-sized-2.object_safe_for_dispatch.stderr b/src/test/ui/object-safety/object-safety-sized-2.object_safe_for_dispatch.stderr index b6e4903b079..6c29c8d5f7c 100644 --- a/src/test/ui/object-safety/object-safety-sized-2.object_safe_for_dispatch.stderr +++ b/src/test/ui/object-safety/object-safety-sized-2.object_safe_for_dispatch.stderr @@ -11,7 +11,7 @@ LL | trait Bar | --- this trait cannot be made into an object... LL | where Self : Sized | ^^^^^ ...because it requires `Self: Sized` - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Bar>` for `&T` + = note: required for `&T` to implement `CoerceUnsized<&dyn Bar>` = note: required by cast to type `&dyn Bar` error: aborting due to previous error diff --git a/src/test/ui/object-safety/object-safety-sized.curr.stderr b/src/test/ui/object-safety/object-safety-sized.curr.stderr index 94b06ee934d..97481312142 100644 --- a/src/test/ui/object-safety/object-safety-sized.curr.stderr +++ b/src/test/ui/object-safety/object-safety-sized.curr.stderr @@ -1,8 +1,8 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-sized.rs:12:30 + --> $DIR/object-safety-sized.rs:12:31 | LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar { - | ^^^^^^^^ `Bar` cannot be made into an object + | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $DIR/object-safety-sized.rs:8:13 diff --git a/src/test/ui/object-safety/object-safety-sized.object_safe_for_dispatch.stderr b/src/test/ui/object-safety/object-safety-sized.object_safe_for_dispatch.stderr index 645852c7e71..70a44ed6101 100644 --- a/src/test/ui/object-safety/object-safety-sized.object_safe_for_dispatch.stderr +++ b/src/test/ui/object-safety/object-safety-sized.object_safe_for_dispatch.stderr @@ -11,7 +11,7 @@ LL | trait Bar : Sized { | --- ^^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Bar>` for `&T` + = note: required for `&T` to implement `CoerceUnsized<&dyn Bar>` = note: required by cast to type `&dyn Bar` error: aborting due to previous error diff --git a/src/test/ui/on-unimplemented/enclosing-scope.rs b/src/test/ui/on-unimplemented/enclosing-scope.rs deleted file mode 100644 index 881bff63f5f..00000000000 --- a/src/test/ui/on-unimplemented/enclosing-scope.rs +++ /dev/null @@ -1,27 +0,0 @@ -// Test scope annotations from `enclosing_scope` parameter - -#![feature(rustc_attrs)] - -#[rustc_on_unimplemented(enclosing_scope="in this scope")] -trait Trait{} - -struct Foo; - -fn f<T: Trait>(x: T) {} - -fn main() { - let x = || { - f(Foo{}); //~ ERROR the trait bound `Foo: Trait` is not satisfied - let y = || { - f(Foo{}); //~ ERROR the trait bound `Foo: Trait` is not satisfied - }; - }; - - { - { - f(Foo{}); //~ ERROR the trait bound `Foo: Trait` is not satisfied - } - } - - f(Foo{}); //~ ERROR the trait bound `Foo: Trait` is not satisfied -} diff --git a/src/test/ui/on-unimplemented/enclosing-scope.stderr b/src/test/ui/on-unimplemented/enclosing-scope.stderr deleted file mode 100644 index 67759d02a16..00000000000 --- a/src/test/ui/on-unimplemented/enclosing-scope.stderr +++ /dev/null @@ -1,86 +0,0 @@ -error[E0277]: the trait bound `Foo: Trait` is not satisfied - --> $DIR/enclosing-scope.rs:14:11 - | -LL | let x = || { - | _____________- -LL | | f(Foo{}); - | | - ^^^^^ the trait `Trait` is not implemented for `Foo` - | | | - | | required by a bound introduced by this call -LL | | let y = || { -LL | | f(Foo{}); -LL | | }; -LL | | }; - | |_____- in this scope - | -note: required by a bound in `f` - --> $DIR/enclosing-scope.rs:10:9 - | -LL | fn f<T: Trait>(x: T) {} - | ^^^^^ required by this bound in `f` - -error[E0277]: the trait bound `Foo: Trait` is not satisfied - --> $DIR/enclosing-scope.rs:16:15 - | -LL | let y = || { - | _________________- -LL | | f(Foo{}); - | | - ^^^^^ the trait `Trait` is not implemented for `Foo` - | | | - | | required by a bound introduced by this call -LL | | }; - | |_________- in this scope - | -note: required by a bound in `f` - --> $DIR/enclosing-scope.rs:10:9 - | -LL | fn f<T: Trait>(x: T) {} - | ^^^^^ required by this bound in `f` - -error[E0277]: the trait bound `Foo: Trait` is not satisfied - --> $DIR/enclosing-scope.rs:22:15 - | -LL | / fn main() { -LL | | let x = || { -LL | | f(Foo{}); -LL | | let y = || { -... | -LL | | f(Foo{}); - | | - ^^^^^ the trait `Trait` is not implemented for `Foo` - | | | - | | required by a bound introduced by this call -... | -LL | | f(Foo{}); -LL | | } - | |_- in this scope - | -note: required by a bound in `f` - --> $DIR/enclosing-scope.rs:10:9 - | -LL | fn f<T: Trait>(x: T) {} - | ^^^^^ required by this bound in `f` - -error[E0277]: the trait bound `Foo: Trait` is not satisfied - --> $DIR/enclosing-scope.rs:26:7 - | -LL | / fn main() { -LL | | let x = || { -LL | | f(Foo{}); -LL | | let y = || { -... | -LL | | f(Foo{}); - | | - ^^^^^ the trait `Trait` is not implemented for `Foo` - | | | - | | required by a bound introduced by this call -LL | | } - | |_- in this scope - | -note: required by a bound in `f` - --> $DIR/enclosing-scope.rs:10:9 - | -LL | fn f<T: Trait>(x: T) {} - | ^^^^^ required by this bound in `f` - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/on-unimplemented/multiple-impls.rs b/src/test/ui/on-unimplemented/multiple-impls.rs index b74957ebcd4..a32fd456623 100644 --- a/src/test/ui/on-unimplemented/multiple-impls.rs +++ b/src/test/ui/on-unimplemented/multiple-impls.rs @@ -33,10 +33,13 @@ fn main() { Index::index(&[] as &[i32], 2u32); //~^ ERROR E0277 //~| ERROR E0277 + //~| ERROR E0277 Index::index(&[] as &[i32], Foo(2u32)); //~^ ERROR E0277 //~| ERROR E0277 + //~| ERROR E0277 Index::index(&[] as &[i32], Bar(2u32)); //~^ ERROR E0277 //~| ERROR E0277 + //~| ERROR E0277 } diff --git a/src/test/ui/on-unimplemented/multiple-impls.stderr b/src/test/ui/on-unimplemented/multiple-impls.stderr index 06e1a222af8..d628b159a66 100644 --- a/src/test/ui/on-unimplemented/multiple-impls.stderr +++ b/src/test/ui/on-unimplemented/multiple-impls.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied - --> $DIR/multiple-impls.rs:33:18 + --> $DIR/multiple-impls.rs:33:33 | LL | Index::index(&[] as &[i32], 2u32); - | ------------ ^^^^^^^^^^^^^ trait message + | ------------ ^^^^ trait message | | | required by a bound introduced by this call | @@ -11,11 +11,22 @@ LL | Index::index(&[] as &[i32], 2u32); <[i32] as Index<Bar<usize>>> <[i32] as Index<Foo<usize>>> +error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied + --> $DIR/multiple-impls.rs:33:5 + | +LL | Index::index(&[] as &[i32], 2u32); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait message + | + = help: the trait `Index<u32>` is not implemented for `[i32]` + = help: the following other types implement trait `Index<Idx>`: + <[i32] as Index<Bar<usize>>> + <[i32] as Index<Foo<usize>>> + error[E0277]: the trait bound `[i32]: Index<Foo<u32>>` is not satisfied - --> $DIR/multiple-impls.rs:36:18 + --> $DIR/multiple-impls.rs:37:33 | LL | Index::index(&[] as &[i32], Foo(2u32)); - | ------------ ^^^^^^^^^^^^^ on impl for Foo + | ------------ ^^^^^^^^^ on impl for Foo | | | required by a bound introduced by this call | @@ -24,11 +35,22 @@ LL | Index::index(&[] as &[i32], Foo(2u32)); <[i32] as Index<Bar<usize>>> <[i32] as Index<Foo<usize>>> +error[E0277]: the trait bound `[i32]: Index<Foo<u32>>` is not satisfied + --> $DIR/multiple-impls.rs:37:5 + | +LL | Index::index(&[] as &[i32], Foo(2u32)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ on impl for Foo + | + = help: the trait `Index<Foo<u32>>` is not implemented for `[i32]` + = help: the following other types implement trait `Index<Idx>`: + <[i32] as Index<Bar<usize>>> + <[i32] as Index<Foo<usize>>> + error[E0277]: the trait bound `[i32]: Index<Bar<u32>>` is not satisfied - --> $DIR/multiple-impls.rs:39:18 + --> $DIR/multiple-impls.rs:41:33 | LL | Index::index(&[] as &[i32], Bar(2u32)); - | ------------ ^^^^^^^^^^^^^ on impl for Bar + | ------------ ^^^^^^^^^ on impl for Bar | | | required by a bound introduced by this call | @@ -37,6 +59,17 @@ LL | Index::index(&[] as &[i32], Bar(2u32)); <[i32] as Index<Bar<usize>>> <[i32] as Index<Foo<usize>>> +error[E0277]: the trait bound `[i32]: Index<Bar<u32>>` is not satisfied + --> $DIR/multiple-impls.rs:41:5 + | +LL | Index::index(&[] as &[i32], Bar(2u32)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ on impl for Bar + | + = help: the trait `Index<Bar<u32>>` is not implemented for `[i32]` + = help: the following other types implement trait `Index<Idx>`: + <[i32] as Index<Bar<usize>>> + <[i32] as Index<Foo<usize>>> + error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied --> $DIR/multiple-impls.rs:33:5 | @@ -49,7 +82,7 @@ LL | Index::index(&[] as &[i32], 2u32); <[i32] as Index<Foo<usize>>> error[E0277]: the trait bound `[i32]: Index<Foo<u32>>` is not satisfied - --> $DIR/multiple-impls.rs:36:5 + --> $DIR/multiple-impls.rs:37:5 | LL | Index::index(&[] as &[i32], Foo(2u32)); | ^^^^^^^^^^^^ on impl for Foo @@ -60,7 +93,7 @@ LL | Index::index(&[] as &[i32], Foo(2u32)); <[i32] as Index<Foo<usize>>> error[E0277]: the trait bound `[i32]: Index<Bar<u32>>` is not satisfied - --> $DIR/multiple-impls.rs:39:5 + --> $DIR/multiple-impls.rs:41:5 | LL | Index::index(&[] as &[i32], Bar(2u32)); | ^^^^^^^^^^^^ on impl for Bar @@ -70,6 +103,6 @@ LL | Index::index(&[] as &[i32], Bar(2u32)); <[i32] as Index<Bar<usize>>> <[i32] as Index<Foo<usize>>> -error: aborting due to 6 previous errors +error: aborting due to 9 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/on-unimplemented/on-impl.rs b/src/test/ui/on-unimplemented/on-impl.rs index ab3e67d01fe..d0537810ce1 100644 --- a/src/test/ui/on-unimplemented/on-impl.rs +++ b/src/test/ui/on-unimplemented/on-impl.rs @@ -22,4 +22,5 @@ fn main() { Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32); //~^ ERROR E0277 //~| ERROR E0277 + //~| ERROR E0277 } diff --git a/src/test/ui/on-unimplemented/on-impl.stderr b/src/test/ui/on-unimplemented/on-impl.stderr index 769a3d77a57..2253c5992a6 100644 --- a/src/test/ui/on-unimplemented/on-impl.stderr +++ b/src/test/ui/on-unimplemented/on-impl.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied - --> $DIR/on-impl.rs:22:25 + --> $DIR/on-impl.rs:22:47 | LL | Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32); - | ------------------- ^^^^^^^^^^^^^^^^^^^^ a usize is required to index into a slice + | ------------------- ^^^^ a usize is required to index into a slice | | | required by a bound introduced by this call | @@ -13,11 +13,20 @@ error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied --> $DIR/on-impl.rs:22:5 | LL | Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ a usize is required to index into a slice + | + = help: the trait `Index<u32>` is not implemented for `[i32]` + = help: the trait `Index<usize>` is implemented for `[i32]` + +error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied + --> $DIR/on-impl.rs:22:5 + | +LL | Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32); | ^^^^^^^^^^^^^^^^^^^ a usize is required to index into a slice | = help: the trait `Index<u32>` is not implemented for `[i32]` = help: the trait `Index<usize>` is implemented for `[i32]` -error: aborting due to 2 previous errors +error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/on-unimplemented/parent-label.rs b/src/test/ui/on-unimplemented/parent-label.rs new file mode 100644 index 00000000000..b65f6496831 --- /dev/null +++ b/src/test/ui/on-unimplemented/parent-label.rs @@ -0,0 +1,27 @@ +// Test scope annotations from `parent_label` parameter + +#![feature(rustc_attrs)] + +#[rustc_on_unimplemented(parent_label = "in this scope")] +trait Trait {} + +struct Foo; + +fn f<T: Trait>(x: T) {} + +fn main() { + let x = || { + f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied + let y = || { + f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied + }; + }; + + { + { + f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied + } + } + + f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied +} diff --git a/src/test/ui/on-unimplemented/parent-label.stderr b/src/test/ui/on-unimplemented/parent-label.stderr new file mode 100644 index 00000000000..8cd7412fd9d --- /dev/null +++ b/src/test/ui/on-unimplemented/parent-label.stderr @@ -0,0 +1,69 @@ +error[E0277]: the trait bound `Foo: Trait` is not satisfied + --> $DIR/parent-label.rs:14:11 + | +LL | let x = || { + | -- in this scope +LL | f(Foo {}); + | - ^^^^^^ the trait `Trait` is not implemented for `Foo` + | | + | required by a bound introduced by this call + | +note: required by a bound in `f` + --> $DIR/parent-label.rs:10:9 + | +LL | fn f<T: Trait>(x: T) {} + | ^^^^^ required by this bound in `f` + +error[E0277]: the trait bound `Foo: Trait` is not satisfied + --> $DIR/parent-label.rs:16:15 + | +LL | let y = || { + | -- in this scope +LL | f(Foo {}); + | - ^^^^^^ the trait `Trait` is not implemented for `Foo` + | | + | required by a bound introduced by this call + | +note: required by a bound in `f` + --> $DIR/parent-label.rs:10:9 + | +LL | fn f<T: Trait>(x: T) {} + | ^^^^^ required by this bound in `f` + +error[E0277]: the trait bound `Foo: Trait` is not satisfied + --> $DIR/parent-label.rs:22:15 + | +LL | fn main() { + | --------- in this scope +... +LL | f(Foo {}); + | - ^^^^^^ the trait `Trait` is not implemented for `Foo` + | | + | required by a bound introduced by this call + | +note: required by a bound in `f` + --> $DIR/parent-label.rs:10:9 + | +LL | fn f<T: Trait>(x: T) {} + | ^^^^^ required by this bound in `f` + +error[E0277]: the trait bound `Foo: Trait` is not satisfied + --> $DIR/parent-label.rs:26:7 + | +LL | fn main() { + | --------- in this scope +... +LL | f(Foo {}); + | - ^^^^^^ the trait `Trait` is not implemented for `Foo` + | | + | required by a bound introduced by this call + | +note: required by a bound in `f` + --> $DIR/parent-label.rs:10:9 + | +LL | fn f<T: Trait>(x: T) {} + | ^^^^^ required by this bound in `f` + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/on-unimplemented/slice-index.stderr b/src/test/ui/on-unimplemented/slice-index.stderr index 72f67a68515..a7ec3bda85e 100644 --- a/src/test/ui/on-unimplemented/slice-index.stderr +++ b/src/test/ui/on-unimplemented/slice-index.stderr @@ -6,7 +6,7 @@ LL | x[1i32]; | = help: the trait `SliceIndex<[i32]>` is not implemented for `i32` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<i32>` for `[i32]` + = note: required for `[i32]` to implement `Index<i32>` error[E0277]: the type `[i32]` cannot be indexed by `RangeTo<i32>` --> $DIR/slice-index.rs:9:7 @@ -18,7 +18,7 @@ LL | x[..1i32]; = help: the following other types implement trait `SliceIndex<T>`: <RangeTo<usize> as SliceIndex<[T]>> <RangeTo<usize> as SliceIndex<str>> - = note: required because of the requirements on the impl of `Index<RangeTo<i32>>` for `[i32]` + = note: required for `[i32]` to implement `Index<RangeTo<i32>>` error: aborting due to 2 previous errors diff --git a/src/test/ui/or-patterns/inner-or-pat.or3.stderr b/src/test/ui/or-patterns/inner-or-pat.or3.stderr new file mode 100644 index 00000000000..2236a38c37b --- /dev/null +++ b/src/test/ui/or-patterns/inner-or-pat.or3.stderr @@ -0,0 +1,11 @@ +error[E0308]: mismatched types + --> $DIR/inner-or-pat.rs:38:54 + | +LL | match x { + | - this expression has type `&str` +LL | x @ ((("h" | "ho" | "yo" | ("dude" | "w")) | () | "nop") | ("hey" | "gg")) | + | ^^ expected `str`, found `()` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/or-patterns/inner-or-pat.or4.stderr b/src/test/ui/or-patterns/inner-or-pat.or4.stderr new file mode 100644 index 00000000000..058873ff5ff --- /dev/null +++ b/src/test/ui/or-patterns/inner-or-pat.or4.stderr @@ -0,0 +1,11 @@ +error[E0408]: variable `x` is not bound in all patterns + --> $DIR/inner-or-pat.rs:53:37 + | +LL | (x @ "red" | (x @ "blue" | "red")) => { + | - ^^^^^ pattern doesn't bind `x` + | | + | variable not in all patterns + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0408`. diff --git a/src/test/ui/or-patterns/inner-or-pat.rs b/src/test/ui/or-patterns/inner-or-pat.rs new file mode 100644 index 00000000000..f4cf4b0c188 --- /dev/null +++ b/src/test/ui/or-patterns/inner-or-pat.rs @@ -0,0 +1,73 @@ +// revisions: or1 or2 or3 or4 or5 +// [or1] run-pass +// [or2] run-pass +// [or5] run-pass + +#![allow(unreachable_patterns)] +#![allow(unused_variables)] +#![allow(unused_parens)] +#![allow(dead_code)] + + + +fn foo() { + let x = "foo"; + match x { + x @ ((("h" | "ho" | "yo" | ("dude" | "w")) | "no" | "nop") | ("hey" | "gg")) | + x @ ("black" | "pink") | + x @ ("red" | "blue") => { + } + _ => (), + } +} + +fn bar() { + let x = "foo"; + match x { + x @ ("foo" | "bar") | + (x @ "red" | (x @ "blue" | x @ "red")) => { + } + _ => (), + } +} + +#[cfg(or3)] +fn zot() { + let x = "foo"; + match x { + x @ ((("h" | "ho" | "yo" | ("dude" | "w")) | () | "nop") | ("hey" | "gg")) | + //[or3]~^ ERROR mismatched types + x @ ("black" | "pink") | + x @ ("red" | "blue") => { + } + _ => (), + } +} + + +#[cfg(or4)] +fn hey() { + let x = "foo"; + match x { + x @ ("foo" | "bar") | + (x @ "red" | (x @ "blue" | "red")) => { + //[or4]~^ variable `x` is not bound in all patterns + } + _ => (), + } +} + +fn don() { + enum Foo { + A, + B, + C, + } + + match Foo::A { + | _foo @ (Foo::A | Foo::B) => {} + Foo::C => {} + }; +} + +fn main(){} diff --git a/src/test/ui/or-patterns/or-patterns-syntactic-pass.rs b/src/test/ui/or-patterns/or-patterns-syntactic-pass.rs index 6f9a631b092..dda5c0bb59d 100644 --- a/src/test/ui/or-patterns/or-patterns-syntactic-pass.rs +++ b/src/test/ui/or-patterns/or-patterns-syntactic-pass.rs @@ -7,7 +7,7 @@ fn main() {} // Test the `pat` macro fragment parser: macro_rules! accept_pat { - ($p:pat) => {} + ($p:pat) => {}; } accept_pat!((p | q)); @@ -21,28 +21,28 @@ accept_pat!([p | q]); #[cfg(FALSE)] fn or_patterns() { // Top level of `let`: - let (| A | B); + let (A | B); let (A | B); let (A | B): u8; let (A | B) = 0; let (A | B): u8 = 0; // Top level of `for`: - for | A | B in 0 {} + for A | B in 0 {} for A | B in 0 {} // Top level of `while`: - while let | A | B = 0 {} + while let A | B = 0 {} while let A | B = 0 {} // Top level of `if`: - if let | A | B = 0 {} + if let A | B = 0 {} if let A | B = 0 {} // Top level of `match` arms: match 0 { - | A | B => {}, - A | B => {}, + A | B => {} + A | B => {} } // Functions: @@ -68,6 +68,8 @@ fn or_patterns() { // These bind as `(prefix p) | q` as opposed to `prefix (p | q)`: let (box 0 | 1); // Unstable; we *can* change the precedence if we want. + //~^ WARN box pattern syntax is experimental + //~| WARN unstable syntax let (&0 | 1); let (&mut 0 | 1); let (x @ 0 | 1); diff --git a/src/test/ui/or-patterns/or-patterns-syntactic-pass.stderr b/src/test/ui/or-patterns/or-patterns-syntactic-pass.stderr new file mode 100644 index 00000000000..c43fe192a73 --- /dev/null +++ b/src/test/ui/or-patterns/or-patterns-syntactic-pass.stderr @@ -0,0 +1,13 @@ +warning: box pattern syntax is experimental + --> $DIR/or-patterns-syntactic-pass.rs:70:10 + | +LL | let (box 0 | 1); // Unstable; we *can* change the precedence if we want. + | ^^^^^ + | + = note: see issue #29641 <https://github.com/rust-lang/rust/issues/29641> for more information + = help: add `#![feature(box_patterns)]` to the crate attributes to enable + = warning: unstable syntax can change at any point in the future, causing a hard error! + = note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860> + +warning: 1 warning emitted + diff --git a/src/test/ui/parser/bad-interpolated-block.rs b/src/test/ui/parser/bad-interpolated-block.rs index 38d53a14bc0..c6d7ae383b2 100644 --- a/src/test/ui/parser/bad-interpolated-block.rs +++ b/src/test/ui/parser/bad-interpolated-block.rs @@ -1,5 +1,3 @@ -#![feature(label_break_value)] - fn main() {} macro_rules! m { diff --git a/src/test/ui/parser/bad-interpolated-block.stderr b/src/test/ui/parser/bad-interpolated-block.stderr index 77933b1bcec..2a0999afdfa 100644 --- a/src/test/ui/parser/bad-interpolated-block.stderr +++ b/src/test/ui/parser/bad-interpolated-block.stderr @@ -1,5 +1,5 @@ error: cannot use a `block` macro fragment here - --> $DIR/bad-interpolated-block.rs:7:15 + --> $DIR/bad-interpolated-block.rs:5:15 | LL | 'lab: $b; | ------^^ @@ -12,7 +12,7 @@ LL | m!({}); = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info) error: cannot use a `block` macro fragment here - --> $DIR/bad-interpolated-block.rs:8:16 + --> $DIR/bad-interpolated-block.rs:6:16 | LL | unsafe $b; | -------^^ @@ -25,7 +25,7 @@ LL | m!({}); = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info) error: cannot use a `block` macro fragment here - --> $DIR/bad-interpolated-block.rs:9:23 + --> $DIR/bad-interpolated-block.rs:7:23 | LL | |x: u8| -> () $b; | ^^ the `block` fragment is within this context diff --git a/src/test/ui/parser/constraints-before-generic-args-syntactic-pass.rs b/src/test/ui/parser/constraints-before-generic-args-syntactic-pass.rs index afbd13e6fd9..d8346653c25 100644 --- a/src/test/ui/parser/constraints-before-generic-args-syntactic-pass.rs +++ b/src/test/ui/parser/constraints-before-generic-args-syntactic-pass.rs @@ -3,7 +3,11 @@ #[cfg(FALSE)] fn syntax() { foo::<T = u8, T: Ord, String>(); + //~^ WARN associated type bounds are unstable + //~| WARN unstable syntax foo::<T = u8, 'a, T: Ord>(); + //~^ WARN associated type bounds are unstable + //~| WARN unstable syntax } fn main() {} diff --git a/src/test/ui/parser/constraints-before-generic-args-syntactic-pass.stderr b/src/test/ui/parser/constraints-before-generic-args-syntactic-pass.stderr new file mode 100644 index 00000000000..7e843c7f4d0 --- /dev/null +++ b/src/test/ui/parser/constraints-before-generic-args-syntactic-pass.stderr @@ -0,0 +1,24 @@ +warning: associated type bounds are unstable + --> $DIR/constraints-before-generic-args-syntactic-pass.rs:5:19 + | +LL | foo::<T = u8, T: Ord, String>(); + | ^^^^^^ + | + = note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information + = help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable + = warning: unstable syntax can change at any point in the future, causing a hard error! + = note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860> + +warning: associated type bounds are unstable + --> $DIR/constraints-before-generic-args-syntactic-pass.rs:8:23 + | +LL | foo::<T = u8, 'a, T: Ord>(); + | ^^^^^^ + | + = note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information + = help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable + = warning: unstable syntax can change at any point in the future, causing a hard error! + = note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860> + +warning: 2 warnings emitted + diff --git a/src/test/ui/parser/fn-defined-using-def.rs b/src/test/ui/parser/fn-defined-using-def.rs new file mode 100644 index 00000000000..21da34c47c9 --- /dev/null +++ b/src/test/ui/parser/fn-defined-using-def.rs @@ -0,0 +1,10 @@ +// Check what happens when `def` is used to define a function, instead of `fn` +// edition:2021 + +#![allow(dead_code)] + +def foo() {} +//~^ ERROR expected one of `!` or `::`, found `foo` +//~^^ HELP write `fn` instead of `def` to declare a function + +fn main() {} diff --git a/src/test/ui/parser/fn-defined-using-def.stderr b/src/test/ui/parser/fn-defined-using-def.stderr new file mode 100644 index 00000000000..f34329012a0 --- /dev/null +++ b/src/test/ui/parser/fn-defined-using-def.stderr @@ -0,0 +1,10 @@ +error: expected one of `!` or `::`, found `foo` + --> $DIR/fn-defined-using-def.rs:6:5 + | +LL | def foo() {} + | --- ^^^ expected one of `!` or `::` + | | + | help: write `fn` instead of `def` to declare a function + +error: aborting due to previous error + diff --git a/src/test/ui/parser/fn-defined-using-fun.rs b/src/test/ui/parser/fn-defined-using-fun.rs new file mode 100644 index 00000000000..4f74605043e --- /dev/null +++ b/src/test/ui/parser/fn-defined-using-fun.rs @@ -0,0 +1,10 @@ +// Check what happens when `fun` is used to define a function, instead of `fn` +// edition:2021 + +#![allow(dead_code)] + +fun foo() {} +//~^ ERROR expected one of `!` or `::`, found `foo` +//~^^ HELP write `fn` instead of `fun` to declare a function + +fn main() {} diff --git a/src/test/ui/parser/fn-defined-using-fun.stderr b/src/test/ui/parser/fn-defined-using-fun.stderr new file mode 100644 index 00000000000..2f6cfff350c --- /dev/null +++ b/src/test/ui/parser/fn-defined-using-fun.stderr @@ -0,0 +1,10 @@ +error: expected one of `!` or `::`, found `foo` + --> $DIR/fn-defined-using-fun.rs:6:5 + | +LL | fun foo() {} + | --- ^^^ expected one of `!` or `::` + | | + | help: write `fn` instead of `fun` to declare a function + +error: aborting due to previous error + diff --git a/src/test/ui/parser/fn-defined-using-func.rs b/src/test/ui/parser/fn-defined-using-func.rs new file mode 100644 index 00000000000..2dce96fdce0 --- /dev/null +++ b/src/test/ui/parser/fn-defined-using-func.rs @@ -0,0 +1,10 @@ +// Check what happens when `func` is used to define a function, instead of `fn` +// edition:2021 + +#![allow(dead_code)] + +func foo() {} +//~^ ERROR expected one of `!` or `::`, found `foo` +//~^^ HELP write `fn` instead of `func` to declare a function + +fn main() {} diff --git a/src/test/ui/parser/fn-defined-using-func.stderr b/src/test/ui/parser/fn-defined-using-func.stderr new file mode 100644 index 00000000000..355741e8949 --- /dev/null +++ b/src/test/ui/parser/fn-defined-using-func.stderr @@ -0,0 +1,10 @@ +error: expected one of `!` or `::`, found `foo` + --> $DIR/fn-defined-using-func.rs:6:6 + | +LL | func foo() {} + | ---- ^^^ expected one of `!` or `::` + | | + | help: write `fn` instead of `func` to declare a function + +error: aborting due to previous error + diff --git a/src/test/ui/parser/fn-defined-using-function.rs b/src/test/ui/parser/fn-defined-using-function.rs new file mode 100644 index 00000000000..fd8782728e2 --- /dev/null +++ b/src/test/ui/parser/fn-defined-using-function.rs @@ -0,0 +1,10 @@ +// Check what happens when `function` is used to define a function, instead of `fn` +// edition:2021 + +#![allow(dead_code)] + +function foo() {} +//~^ ERROR expected one of `!` or `::`, found `foo` +//~^^ HELP write `fn` instead of `function` to declare a function + +fn main() {} diff --git a/src/test/ui/parser/fn-defined-using-function.stderr b/src/test/ui/parser/fn-defined-using-function.stderr new file mode 100644 index 00000000000..43c33a2cdd7 --- /dev/null +++ b/src/test/ui/parser/fn-defined-using-function.stderr @@ -0,0 +1,10 @@ +error: expected one of `!` or `::`, found `foo` + --> $DIR/fn-defined-using-function.rs:6:10 + | +LL | function foo() {} + | -------- ^^^ expected one of `!` or `::` + | | + | help: write `fn` instead of `function` to declare a function + +error: aborting due to previous error + diff --git a/src/test/ui/parser/issue-100197-mut-let.fixed b/src/test/ui/parser/issue-100197-mut-let.fixed new file mode 100644 index 00000000000..5a895622200 --- /dev/null +++ b/src/test/ui/parser/issue-100197-mut-let.fixed @@ -0,0 +1,6 @@ +// run-rustfix + +fn main() { + let mut _x = 123; + //~^ ERROR invalid variable declaration +} diff --git a/src/test/ui/parser/issue-100197-mut-let.rs b/src/test/ui/parser/issue-100197-mut-let.rs new file mode 100644 index 00000000000..71103813a6e --- /dev/null +++ b/src/test/ui/parser/issue-100197-mut-let.rs @@ -0,0 +1,6 @@ +// run-rustfix + +fn main() { + mut let _x = 123; + //~^ ERROR invalid variable declaration +} diff --git a/src/test/ui/parser/issue-100197-mut-let.stderr b/src/test/ui/parser/issue-100197-mut-let.stderr new file mode 100644 index 00000000000..86658e4f39f --- /dev/null +++ b/src/test/ui/parser/issue-100197-mut-let.stderr @@ -0,0 +1,8 @@ +error: invalid variable declaration + --> $DIR/issue-100197-mut-let.rs:4:5 + | +LL | mut let _x = 123; + | ^^^^^^^ help: switch the order of `mut` and `let`: `let mut` + +error: aborting due to previous error + diff --git a/src/test/ui/parser/issue-99910-const-let-mutually-exclusive.fixed b/src/test/ui/parser/issue-99910-const-let-mutually-exclusive.fixed new file mode 100644 index 00000000000..64ab6f62b77 --- /dev/null +++ b/src/test/ui/parser/issue-99910-const-let-mutually-exclusive.fixed @@ -0,0 +1,8 @@ +// run-rustfix + +fn main() { + const _FOO: i32 = 123; + //~^ ERROR const` and `let` are mutually exclusive + const _BAR: i32 = 123; + //~^ ERROR `const` and `let` are mutually exclusive +} diff --git a/src/test/ui/parser/issue-99910-const-let-mutually-exclusive.rs b/src/test/ui/parser/issue-99910-const-let-mutually-exclusive.rs new file mode 100644 index 00000000000..50520971ffb --- /dev/null +++ b/src/test/ui/parser/issue-99910-const-let-mutually-exclusive.rs @@ -0,0 +1,8 @@ +// run-rustfix + +fn main() { + const let _FOO: i32 = 123; + //~^ ERROR const` and `let` are mutually exclusive + let const _BAR: i32 = 123; + //~^ ERROR `const` and `let` are mutually exclusive +} diff --git a/src/test/ui/parser/issue-99910-const-let-mutually-exclusive.stderr b/src/test/ui/parser/issue-99910-const-let-mutually-exclusive.stderr new file mode 100644 index 00000000000..72377fc379c --- /dev/null +++ b/src/test/ui/parser/issue-99910-const-let-mutually-exclusive.stderr @@ -0,0 +1,14 @@ +error: `const` and `let` are mutually exclusive + --> $DIR/issue-99910-const-let-mutually-exclusive.rs:4:5 + | +LL | const let _FOO: i32 = 123; + | ^^^^^^^^^ help: remove `let`: `const` + +error: `const` and `let` are mutually exclusive + --> $DIR/issue-99910-const-let-mutually-exclusive.rs:6:5 + | +LL | let const _BAR: i32 = 123; + | ^^^^^^^^^ help: remove `let`: `const` + +error: aborting due to 2 previous errors + diff --git a/src/test/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.stderr b/src/test/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.stderr index 85c9fe409db..a00f37ed606 100644 --- a/src/test/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.stderr +++ b/src/test/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.stderr @@ -107,10 +107,10 @@ LL | V = [Vec::new; { [0].len() ].len() as isize, | closing delimiter possibly meant for this error[E0282]: type annotations needed - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:15:29 + --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:15:26 | LL | V = [Vec::new; { [].len() ].len() as isize, - | ^^^ cannot infer type for type parameter `T` + | ^^ cannot infer type for type parameter `T` error[E0282]: type annotations needed --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:26:14 diff --git a/src/test/ui/parser/kw-in-trait-bounds.rs b/src/test/ui/parser/kw-in-trait-bounds.rs new file mode 100644 index 00000000000..fa037e5937d --- /dev/null +++ b/src/test/ui/parser/kw-in-trait-bounds.rs @@ -0,0 +1,47 @@ +// edition:2018 + +fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) +//~^ ERROR expected identifier, found keyword `fn` +//~| ERROR expected identifier, found keyword `fn` +//~| ERROR expected identifier, found keyword `fn` +//~| ERROR cannot find trait `r#fn` in this scope +//~| ERROR cannot find trait `r#fn` in this scope +//~| ERROR cannot find trait `r#fn` in this scope +//~| HELP a trait with a similar name exists +//~| HELP a trait with a similar name exists +//~| HELP a trait with a similar name exists +//~| HELP escape `fn` to use it as an identifier +//~| HELP escape `fn` to use it as an identifier +//~| HELP escape `fn` to use it as an identifier +where +G: fn(), + //~^ ERROR expected identifier, found keyword `fn` + //~| ERROR cannot find trait `r#fn` in this scope + //~| HELP a trait with a similar name exists + //~| HELP escape `fn` to use it as an identifier +{} + +fn _g<A: struct, B>(_: impl struct, _: &dyn struct) +//~^ ERROR expected identifier, found keyword `struct` +//~| ERROR expected identifier, found keyword `struct` +//~| ERROR expected identifier, found keyword `struct` +//~| ERROR cannot find trait `r#struct` in this scope +//~| ERROR cannot find trait `r#struct` in this scope +//~| ERROR cannot find trait `r#struct` in this scope +//~| HELP a trait with a similar name exists +//~| HELP a trait with a similar name exists +//~| HELP a trait with a similar name exists +//~| HELP escape `struct` to use it as an identifier +//~| HELP escape `struct` to use it as an identifier +//~| HELP escape `struct` to use it as an identifier +where + B: struct, + //~^ ERROR expected identifier, found keyword `struct` + //~| ERROR cannot find trait `r#struct` in this scope + //~| HELP a trait with a similar name exists + //~| HELP escape `struct` to use it as an identifier +{} + +trait Struct {} + +fn main() {} diff --git a/src/test/ui/parser/kw-in-trait-bounds.stderr b/src/test/ui/parser/kw-in-trait-bounds.stderr new file mode 100644 index 00000000000..28196c7ce2d --- /dev/null +++ b/src/test/ui/parser/kw-in-trait-bounds.stderr @@ -0,0 +1,171 @@ +error: expected identifier, found keyword `fn` + --> $DIR/kw-in-trait-bounds.rs:3:10 + | +LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) + | ^^ expected identifier, found keyword + | +help: escape `fn` to use it as an identifier + | +LL | fn _f<F: r#fn(), G>(_: impl fn(), _: &dyn fn()) + | ++ + +error: expected identifier, found keyword `fn` + --> $DIR/kw-in-trait-bounds.rs:3:27 + | +LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) + | ^^ expected identifier, found keyword + | +help: escape `fn` to use it as an identifier + | +LL | fn _f<F: fn(), G>(_: impl r#fn(), _: &dyn fn()) + | ++ + +error: expected identifier, found keyword `fn` + --> $DIR/kw-in-trait-bounds.rs:3:41 + | +LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) + | ^^ expected identifier, found keyword + | +help: escape `fn` to use it as an identifier + | +LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn r#fn()) + | ++ + +error: expected identifier, found keyword `fn` + --> $DIR/kw-in-trait-bounds.rs:17:4 + | +LL | G: fn(), + | ^^ expected identifier, found keyword + | +help: escape `fn` to use it as an identifier + | +LL | G: r#fn(), + | ++ + +error: expected identifier, found keyword `struct` + --> $DIR/kw-in-trait-bounds.rs:24:10 + | +LL | fn _g<A: struct, B>(_: impl struct, _: &dyn struct) + | ^^^^^^ expected identifier, found keyword + | +help: escape `struct` to use it as an identifier + | +LL | fn _g<A: r#struct, B>(_: impl struct, _: &dyn struct) + | ++ + +error: expected identifier, found keyword `struct` + --> $DIR/kw-in-trait-bounds.rs:24:29 + | +LL | fn _g<A: struct, B>(_: impl struct, _: &dyn struct) + | ^^^^^^ expected identifier, found keyword + | +help: escape `struct` to use it as an identifier + | +LL | fn _g<A: struct, B>(_: impl r#struct, _: &dyn struct) + | ++ + +error: expected identifier, found keyword `struct` + --> $DIR/kw-in-trait-bounds.rs:24:45 + | +LL | fn _g<A: struct, B>(_: impl struct, _: &dyn struct) + | ^^^^^^ expected identifier, found keyword + | +help: escape `struct` to use it as an identifier + | +LL | fn _g<A: struct, B>(_: impl struct, _: &dyn r#struct) + | ++ + +error: expected identifier, found keyword `struct` + --> $DIR/kw-in-trait-bounds.rs:38:8 + | +LL | B: struct, + | ^^^^^^ expected identifier, found keyword + | +help: escape `struct` to use it as an identifier + | +LL | B: r#struct, + | ++ + +error[E0405]: cannot find trait `r#fn` in this scope + --> $DIR/kw-in-trait-bounds.rs:3:10 + | +LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) + | ^^ help: a trait with a similar name exists (notice the capitalization): `Fn` + | + ::: $SRC_DIR/core/src/ops/function.rs:LL:COL + | +LL | pub trait Fn<Args>: FnMut<Args> { + | ------------------------------- similarly named trait `Fn` defined here + +error[E0405]: cannot find trait `r#fn` in this scope + --> $DIR/kw-in-trait-bounds.rs:17:4 + | +LL | G: fn(), + | ^^ help: a trait with a similar name exists (notice the capitalization): `Fn` + | + ::: $SRC_DIR/core/src/ops/function.rs:LL:COL + | +LL | pub trait Fn<Args>: FnMut<Args> { + | ------------------------------- similarly named trait `Fn` defined here + +error[E0405]: cannot find trait `r#fn` in this scope + --> $DIR/kw-in-trait-bounds.rs:3:27 + | +LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) + | ^^ help: a trait with a similar name exists (notice the capitalization): `Fn` + | + ::: $SRC_DIR/core/src/ops/function.rs:LL:COL + | +LL | pub trait Fn<Args>: FnMut<Args> { + | ------------------------------- similarly named trait `Fn` defined here + +error[E0405]: cannot find trait `r#fn` in this scope + --> $DIR/kw-in-trait-bounds.rs:3:41 + | +LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) + | ^^ help: a trait with a similar name exists (notice the capitalization): `Fn` + | + ::: $SRC_DIR/core/src/ops/function.rs:LL:COL + | +LL | pub trait Fn<Args>: FnMut<Args> { + | ------------------------------- similarly named trait `Fn` defined here + +error[E0405]: cannot find trait `r#struct` in this scope + --> $DIR/kw-in-trait-bounds.rs:24:10 + | +LL | fn _g<A: struct, B>(_: impl struct, _: &dyn struct) + | ^^^^^^ help: a trait with a similar name exists (notice the capitalization): `Struct` +... +LL | trait Struct {} + | ------------ similarly named trait `Struct` defined here + +error[E0405]: cannot find trait `r#struct` in this scope + --> $DIR/kw-in-trait-bounds.rs:38:8 + | +LL | B: struct, + | ^^^^^^ help: a trait with a similar name exists (notice the capitalization): `Struct` +... +LL | trait Struct {} + | ------------ similarly named trait `Struct` defined here + +error[E0405]: cannot find trait `r#struct` in this scope + --> $DIR/kw-in-trait-bounds.rs:24:29 + | +LL | fn _g<A: struct, B>(_: impl struct, _: &dyn struct) + | ^^^^^^ help: a trait with a similar name exists (notice the capitalization): `Struct` +... +LL | trait Struct {} + | ------------ similarly named trait `Struct` defined here + +error[E0405]: cannot find trait `r#struct` in this scope + --> $DIR/kw-in-trait-bounds.rs:24:45 + | +LL | fn _g<A: struct, B>(_: impl struct, _: &dyn struct) + | ^^^^^^ help: a trait with a similar name exists (notice the capitalization): `Struct` +... +LL | trait Struct {} + | ------------ similarly named trait `Struct` defined here + +error: aborting due to 16 previous errors + +For more information about this error, try `rustc --explain E0405`. diff --git a/src/test/ui/parser/labeled-no-colon-expr.rs b/src/test/ui/parser/labeled-no-colon-expr.rs index db9ef52c1ae..d9ebd7473bc 100644 --- a/src/test/ui/parser/labeled-no-colon-expr.rs +++ b/src/test/ui/parser/labeled-no-colon-expr.rs @@ -1,5 +1,3 @@ -#![feature(label_break_value)] - fn main() { 'l0 while false {} //~ ERROR labeled expression must be followed by `:` 'l1 for _ in 0..1 {} //~ ERROR labeled expression must be followed by `:` diff --git a/src/test/ui/parser/labeled-no-colon-expr.stderr b/src/test/ui/parser/labeled-no-colon-expr.stderr index a258bd3ccde..62288fe152d 100644 --- a/src/test/ui/parser/labeled-no-colon-expr.stderr +++ b/src/test/ui/parser/labeled-no-colon-expr.stderr @@ -1,5 +1,5 @@ error: labeled expression must be followed by `:` - --> $DIR/labeled-no-colon-expr.rs:4:5 + --> $DIR/labeled-no-colon-expr.rs:2:5 | LL | 'l0 while false {} | ----^^^^^^^^^^^^^^ @@ -10,7 +10,7 @@ LL | 'l0 while false {} = note: labels are used before loops and blocks, allowing e.g., `break 'label` to them error: labeled expression must be followed by `:` - --> $DIR/labeled-no-colon-expr.rs:5:5 + --> $DIR/labeled-no-colon-expr.rs:3:5 | LL | 'l1 for _ in 0..1 {} | ----^^^^^^^^^^^^^^^^ @@ -21,7 +21,7 @@ LL | 'l1 for _ in 0..1 {} = note: labels are used before loops and blocks, allowing e.g., `break 'label` to them error: labeled expression must be followed by `:` - --> $DIR/labeled-no-colon-expr.rs:6:5 + --> $DIR/labeled-no-colon-expr.rs:4:5 | LL | 'l2 loop {} | ----^^^^^^^ @@ -32,7 +32,7 @@ LL | 'l2 loop {} = note: labels are used before loops and blocks, allowing e.g., `break 'label` to them error: labeled expression must be followed by `:` - --> $DIR/labeled-no-colon-expr.rs:7:5 + --> $DIR/labeled-no-colon-expr.rs:5:5 | LL | 'l3 {} | ----^^ @@ -43,7 +43,7 @@ LL | 'l3 {} = note: labels are used before loops and blocks, allowing e.g., `break 'label` to them error: expected `while`, `for`, `loop` or `{` after a label - --> $DIR/labeled-no-colon-expr.rs:8:9 + --> $DIR/labeled-no-colon-expr.rs:6:9 | LL | 'l4 0; | ^ expected `while`, `for`, `loop` or `{` after a label @@ -55,7 +55,7 @@ LL + 0; | error: labeled expression must be followed by `:` - --> $DIR/labeled-no-colon-expr.rs:8:9 + --> $DIR/labeled-no-colon-expr.rs:6:9 | LL | 'l4 0; | ----^ @@ -66,7 +66,7 @@ LL | 'l4 0; = note: labels are used before loops and blocks, allowing e.g., `break 'label` to them error: cannot use a `block` macro fragment here - --> $DIR/labeled-no-colon-expr.rs:13:17 + --> $DIR/labeled-no-colon-expr.rs:11:17 | LL | 'l5 $b; | ----^^ @@ -79,7 +79,7 @@ LL | m!({}); = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info) error: labeled expression must be followed by `:` - --> $DIR/labeled-no-colon-expr.rs:16:8 + --> $DIR/labeled-no-colon-expr.rs:14:8 | LL | 'l5 $b; | ---- help: add `:` after the label diff --git a/src/test/ui/parser/public-instead-of-pub-1.fixed b/src/test/ui/parser/public-instead-of-pub-1.fixed new file mode 100644 index 00000000000..a4fa68ba5cc --- /dev/null +++ b/src/test/ui/parser/public-instead-of-pub-1.fixed @@ -0,0 +1,11 @@ +// Checks what happens when `public` is used instead of the correct, `pub` +// run-rustfix + +pub enum Test { + //~^ ERROR expected one of `!` or `::`, found keyword `enum` + //~^^ HELP write `pub` instead of `public` to make the item public + A, + B, +} + +fn main() { } diff --git a/src/test/ui/parser/public-instead-of-pub-1.rs b/src/test/ui/parser/public-instead-of-pub-1.rs new file mode 100644 index 00000000000..43565c9b1d2 --- /dev/null +++ b/src/test/ui/parser/public-instead-of-pub-1.rs @@ -0,0 +1,11 @@ +// Checks what happens when `public` is used instead of the correct, `pub` +// run-rustfix + +public enum Test { + //~^ ERROR expected one of `!` or `::`, found keyword `enum` + //~^^ HELP write `pub` instead of `public` to make the item public + A, + B, +} + +fn main() { } diff --git a/src/test/ui/parser/public-instead-of-pub-1.stderr b/src/test/ui/parser/public-instead-of-pub-1.stderr new file mode 100644 index 00000000000..795a5bcf5df --- /dev/null +++ b/src/test/ui/parser/public-instead-of-pub-1.stderr @@ -0,0 +1,13 @@ +error: expected one of `!` or `::`, found keyword `enum` + --> $DIR/public-instead-of-pub-1.rs:4:8 + | +LL | public enum Test { + | ^^^^ expected one of `!` or `::` + | +help: write `pub` instead of `public` to make the item public + | +LL | pub enum Test { + | ~~~ + +error: aborting due to previous error + diff --git a/src/test/ui/parser/public-instead-of-pub-2.rs b/src/test/ui/parser/public-instead-of-pub-2.rs new file mode 100644 index 00000000000..8a43c361e05 --- /dev/null +++ b/src/test/ui/parser/public-instead-of-pub-2.rs @@ -0,0 +1,7 @@ +// Checks what happens when `public` is used instead of the correct, `pub` +// Won't give help message for this case + +public let x = 1; +//~^ ERROR expected one of `!` or `::`, found keyword `let` + +fn main() { } diff --git a/src/test/ui/parser/public-instead-of-pub-2.stderr b/src/test/ui/parser/public-instead-of-pub-2.stderr new file mode 100644 index 00000000000..efe225656fd --- /dev/null +++ b/src/test/ui/parser/public-instead-of-pub-2.stderr @@ -0,0 +1,8 @@ +error: expected one of `!` or `::`, found keyword `let` + --> $DIR/public-instead-of-pub-2.rs:4:8 + | +LL | public let x = 1; + | ^^^ expected one of `!` or `::` + +error: aborting due to previous error + diff --git a/src/test/ui/parser/recover-labeled-non-block-expr.fixed b/src/test/ui/parser/recover-labeled-non-block-expr.fixed index fe546a71971..c2e76444d11 100644 --- a/src/test/ui/parser/recover-labeled-non-block-expr.fixed +++ b/src/test/ui/parser/recover-labeled-non-block-expr.fixed @@ -1,5 +1,4 @@ // run-rustfix -#![feature(label_break_value)] fn main() { let _ = 1 + 1; //~ ERROR expected `while`, `for`, `loop` or `{` after a label diff --git a/src/test/ui/parser/recover-labeled-non-block-expr.rs b/src/test/ui/parser/recover-labeled-non-block-expr.rs index 35862e2eef9..fc11c646a8c 100644 --- a/src/test/ui/parser/recover-labeled-non-block-expr.rs +++ b/src/test/ui/parser/recover-labeled-non-block-expr.rs @@ -1,5 +1,4 @@ // run-rustfix -#![feature(label_break_value)] fn main() { let _ = 'label: 1 + 1; //~ ERROR expected `while`, `for`, `loop` or `{` after a label diff --git a/src/test/ui/parser/recover-labeled-non-block-expr.stderr b/src/test/ui/parser/recover-labeled-non-block-expr.stderr index 04fc1203e90..d66ce695090 100644 --- a/src/test/ui/parser/recover-labeled-non-block-expr.stderr +++ b/src/test/ui/parser/recover-labeled-non-block-expr.stderr @@ -1,5 +1,5 @@ error: expected `while`, `for`, `loop` or `{` after a label - --> $DIR/recover-labeled-non-block-expr.rs:4:21 + --> $DIR/recover-labeled-non-block-expr.rs:3:21 | LL | let _ = 'label: 1 + 1; | ^ expected `while`, `for`, `loop` or `{` after a label @@ -11,7 +11,7 @@ LL + let _ = 1 + 1; | error: expected `while`, `for`, `loop` or `{` after a label - --> $DIR/recover-labeled-non-block-expr.rs:6:13 + --> $DIR/recover-labeled-non-block-expr.rs:5:13 | LL | 'label: match () { () => {}, }; | ^^^^^ expected `while`, `for`, `loop` or `{` after a label @@ -23,7 +23,7 @@ LL + match () { () => {}, }; | error: expected `while`, `for`, `loop` or `{` after a label - --> $DIR/recover-labeled-non-block-expr.rs:7:13 + --> $DIR/recover-labeled-non-block-expr.rs:6:13 | LL | 'label: match () { () => break 'label, }; | ^^^^^ expected `while`, `for`, `loop` or `{` after a label @@ -34,7 +34,7 @@ LL | 'label: { match () { () => break 'label, } }; | + + error: expected `while`, `for`, `loop` or `{` after a label - --> $DIR/recover-labeled-non-block-expr.rs:9:13 + --> $DIR/recover-labeled-non-block-expr.rs:8:13 | LL | 'label: match () { () => 'lp: loop { break 'lp 0 }, }; | ^^^^^ expected `while`, `for`, `loop` or `{` after a label @@ -45,7 +45,7 @@ LL | 'label: { match () { () => 'lp: loop { break 'lp 0 }, } }; | + + error: expected `while`, `for`, `loop` or `{` after a label - --> $DIR/recover-labeled-non-block-expr.rs:12:22 + --> $DIR/recover-labeled-non-block-expr.rs:11:22 | LL | let _i = 'label: match x { | ^^^^^ expected `while`, `for`, `loop` or `{` after a label @@ -60,7 +60,7 @@ LL ~ } }; | error: expected `while`, `for`, `loop` or `{` after a label - --> $DIR/recover-labeled-non-block-expr.rs:26:24 + --> $DIR/recover-labeled-non-block-expr.rs:25:24 | LL | let _val = 'label: (1, if other == 3 { break 'label (2, 3) } else { other }); | ^ expected `while`, `for`, `loop` or `{` after a label diff --git a/src/test/ui/parser/recover-missing-semi-before-item.fixed b/src/test/ui/parser/recover-missing-semi-before-item.fixed new file mode 100644 index 00000000000..0be17e69e8f --- /dev/null +++ b/src/test/ui/parser/recover-missing-semi-before-item.fixed @@ -0,0 +1,61 @@ +// run-rustfix + +#![allow(unused_variables, dead_code)] + +fn for_struct() { + let foo = 3; //~ ERROR expected `;`, found keyword `struct` + struct Foo; +} + +fn for_union() { + let foo = 3; //~ ERROR expected `;`, found `union` + union Foo { + foo: usize, + } +} + +fn for_enum() { + let foo = 3; //~ ERROR expected `;`, found keyword `enum` + enum Foo { + Bar, + } +} + +fn for_fn() { + let foo = 3; //~ ERROR expected `;`, found keyword `fn` + fn foo() {} +} + +fn for_extern() { + let foo = 3; //~ ERROR expected `;`, found keyword `extern` + extern fn foo() {} +} + +fn for_impl() { + struct Foo; + let foo = 3; //~ ERROR expected `;`, found keyword `impl` + impl Foo {} +} + +fn for_use() { + let foo = 3; //~ ERROR expected `;`, found keyword `pub` + pub use bar::Bar; +} + +fn for_mod() { + let foo = 3; //~ ERROR expected `;`, found keyword `mod` + mod foo {} +} + +fn for_type() { + let foo = 3; //~ ERROR expected `;`, found keyword `type` + type Foo = usize; +} + +mod bar { + pub struct Bar; +} + +const X: i32 = 123; //~ ERROR expected `;`, found keyword `fn` + +fn main() {} diff --git a/src/test/ui/parser/recover-missing-semi-before-item.rs b/src/test/ui/parser/recover-missing-semi-before-item.rs new file mode 100644 index 00000000000..867b7b749bb --- /dev/null +++ b/src/test/ui/parser/recover-missing-semi-before-item.rs @@ -0,0 +1,61 @@ +// run-rustfix + +#![allow(unused_variables, dead_code)] + +fn for_struct() { + let foo = 3 //~ ERROR expected `;`, found keyword `struct` + struct Foo; +} + +fn for_union() { + let foo = 3 //~ ERROR expected `;`, found `union` + union Foo { + foo: usize, + } +} + +fn for_enum() { + let foo = 3 //~ ERROR expected `;`, found keyword `enum` + enum Foo { + Bar, + } +} + +fn for_fn() { + let foo = 3 //~ ERROR expected `;`, found keyword `fn` + fn foo() {} +} + +fn for_extern() { + let foo = 3 //~ ERROR expected `;`, found keyword `extern` + extern fn foo() {} +} + +fn for_impl() { + struct Foo; + let foo = 3 //~ ERROR expected `;`, found keyword `impl` + impl Foo {} +} + +fn for_use() { + let foo = 3 //~ ERROR expected `;`, found keyword `pub` + pub use bar::Bar; +} + +fn for_mod() { + let foo = 3 //~ ERROR expected `;`, found keyword `mod` + mod foo {} +} + +fn for_type() { + let foo = 3 //~ ERROR expected `;`, found keyword `type` + type Foo = usize; +} + +mod bar { + pub struct Bar; +} + +const X: i32 = 123 //~ ERROR expected `;`, found keyword `fn` + +fn main() {} diff --git a/src/test/ui/parser/recover-missing-semi-before-item.stderr b/src/test/ui/parser/recover-missing-semi-before-item.stderr new file mode 100644 index 00000000000..61c43f2f189 --- /dev/null +++ b/src/test/ui/parser/recover-missing-semi-before-item.stderr @@ -0,0 +1,83 @@ +error: expected `;`, found keyword `struct` + --> $DIR/recover-missing-semi-before-item.rs:6:16 + | +LL | let foo = 3 + | ^ help: add `;` here +LL | struct Foo; + | ------ unexpected token + +error: expected `;`, found `union` + --> $DIR/recover-missing-semi-before-item.rs:11:16 + | +LL | let foo = 3 + | ^ help: add `;` here +LL | union Foo { + | ----- unexpected token + +error: expected `;`, found keyword `enum` + --> $DIR/recover-missing-semi-before-item.rs:18:16 + | +LL | let foo = 3 + | ^ help: add `;` here +LL | enum Foo { + | ---- unexpected token + +error: expected `;`, found keyword `fn` + --> $DIR/recover-missing-semi-before-item.rs:25:16 + | +LL | let foo = 3 + | ^ help: add `;` here +LL | fn foo() {} + | -- unexpected token + +error: expected `;`, found keyword `extern` + --> $DIR/recover-missing-semi-before-item.rs:30:16 + | +LL | let foo = 3 + | ^ help: add `;` here +LL | extern fn foo() {} + | ------ unexpected token + +error: expected `;`, found keyword `impl` + --> $DIR/recover-missing-semi-before-item.rs:36:16 + | +LL | let foo = 3 + | ^ help: add `;` here +LL | impl Foo {} + | ---- unexpected token + +error: expected `;`, found keyword `pub` + --> $DIR/recover-missing-semi-before-item.rs:41:16 + | +LL | let foo = 3 + | ^ help: add `;` here +LL | pub use bar::Bar; + | --- unexpected token + +error: expected `;`, found keyword `mod` + --> $DIR/recover-missing-semi-before-item.rs:46:16 + | +LL | let foo = 3 + | ^ help: add `;` here +LL | mod foo {} + | --- unexpected token + +error: expected `;`, found keyword `type` + --> $DIR/recover-missing-semi-before-item.rs:51:16 + | +LL | let foo = 3 + | ^ help: add `;` here +LL | type Foo = usize; + | ---- unexpected token + +error: expected `;`, found keyword `fn` + --> $DIR/recover-missing-semi-before-item.rs:59:19 + | +LL | const X: i32 = 123 + | ^ help: add `;` here +LL | +LL | fn main() {} + | -- unexpected token + +error: aborting due to 10 previous errors + diff --git a/src/test/ui/parser/struct-filed-with-attr.fixed b/src/test/ui/parser/struct-filed-with-attr.fixed new file mode 100644 index 00000000000..a799ec8ca2e --- /dev/null +++ b/src/test/ui/parser/struct-filed-with-attr.fixed @@ -0,0 +1,18 @@ +// Issue: 100461, Try to give a helpful diagnostic even when the next struct field has an attribute. +// run-rustfix + +struct Feelings { + owo: bool, + //~^ ERROR expected `,`, or `}`, found `#` + #[allow(unused)] + uwu: bool, +} + +impl Feelings { + #[allow(unused)] + fn hmm(&self) -> bool { + self.owo + } +} + +fn main() { } diff --git a/src/test/ui/parser/struct-filed-with-attr.rs b/src/test/ui/parser/struct-filed-with-attr.rs new file mode 100644 index 00000000000..bfc78e15b5b --- /dev/null +++ b/src/test/ui/parser/struct-filed-with-attr.rs @@ -0,0 +1,18 @@ +// Issue: 100461, Try to give a helpful diagnostic even when the next struct field has an attribute. +// run-rustfix + +struct Feelings { + owo: bool + //~^ ERROR expected `,`, or `}`, found `#` + #[allow(unused)] + uwu: bool, +} + +impl Feelings { + #[allow(unused)] + fn hmm(&self) -> bool { + self.owo + } +} + +fn main() { } diff --git a/src/test/ui/parser/struct-filed-with-attr.stderr b/src/test/ui/parser/struct-filed-with-attr.stderr new file mode 100644 index 00000000000..c2cd7e82ead --- /dev/null +++ b/src/test/ui/parser/struct-filed-with-attr.stderr @@ -0,0 +1,8 @@ +error: expected `,`, or `}`, found `#` + --> $DIR/struct-filed-with-attr.rs:5:14 + | +LL | owo: bool + | ^ help: try adding a comma: `,` + +error: aborting due to previous error + diff --git a/src/test/ui/parser/struct-literal-in-for.stderr b/src/test/ui/parser/struct-literal-in-for.stderr index 4b191710c39..1c91eba68e3 100644 --- a/src/test/ui/parser/struct-literal-in-for.stderr +++ b/src/test/ui/parser/struct-literal-in-for.stderr @@ -24,7 +24,7 @@ LL | | }.hi() { | |__________^ `bool` is not an iterator | = help: the trait `Iterator` is not implemented for `bool` - = note: required because of the requirements on the impl of `IntoIterator` for `bool` + = note: required for `bool` to implement `IntoIterator` error: aborting due to 2 previous errors diff --git a/src/test/ui/parser/suggest-removing-semicolon-after-impl-trait-items.fixed b/src/test/ui/parser/suggest-removing-semicolon-after-impl-trait-items.fixed new file mode 100644 index 00000000000..63704735490 --- /dev/null +++ b/src/test/ui/parser/suggest-removing-semicolon-after-impl-trait-items.fixed @@ -0,0 +1,7 @@ +// run-rustfix + +trait Foo { + fn bar() {} //~ ERROR non-item in item list +} + +fn main() {} diff --git a/src/test/ui/parser/suggest-removing-semicolon-after-impl-trait-items.rs b/src/test/ui/parser/suggest-removing-semicolon-after-impl-trait-items.rs new file mode 100644 index 00000000000..4650b05e20c --- /dev/null +++ b/src/test/ui/parser/suggest-removing-semicolon-after-impl-trait-items.rs @@ -0,0 +1,7 @@ +// run-rustfix + +trait Foo { + fn bar() {}; //~ ERROR non-item in item list +} + +fn main() {} diff --git a/src/test/ui/parser/suggest-removing-semicolon-after-impl-trait-items.stderr b/src/test/ui/parser/suggest-removing-semicolon-after-impl-trait-items.stderr new file mode 100644 index 00000000000..396e0c130f1 --- /dev/null +++ b/src/test/ui/parser/suggest-removing-semicolon-after-impl-trait-items.stderr @@ -0,0 +1,15 @@ +error: non-item in item list + --> $DIR/suggest-removing-semicolon-after-impl-trait-items.rs:4:16 + | +LL | trait Foo { + | - item list starts here +LL | fn bar() {}; + | ^ + | | + | non-item starts here + | help: consider removing this semicolon +LL | } + | - item list ends here + +error: aborting due to previous error + diff --git a/src/test/ui/pattern/move-ref-patterns/move-ref-patterns-closure-captures.stderr b/src/test/ui/pattern/move-ref-patterns/move-ref-patterns-closure-captures.stderr index d96e863939c..eba65a61803 100644 --- a/src/test/ui/pattern/move-ref-patterns/move-ref-patterns-closure-captures.stderr +++ b/src/test/ui/pattern/move-ref-patterns/move-ref-patterns-closure-captures.stderr @@ -8,7 +8,15 @@ LL | drop::<U>(_x1); | --- closure is `FnOnce` because it moves the variable `_x1` out of its environment ... LL | accept_fn_mut(&c1); - | ------------- the requirement to implement `FnMut` derives from here + | ------------- --- the requirement to implement `FnMut` derives from here + | | + | required by a bound introduced by this call + | +note: required by a bound in `accept_fn_mut` + --> $DIR/move-ref-patterns-closure-captures.rs:4:31 + | +LL | fn accept_fn_mut(_: &impl FnMut()) {} + | ^^^^^^^ required by this bound in `accept_fn_mut` error[E0525]: expected a closure that implements the `Fn` trait, but this closure only implements `FnOnce` --> $DIR/move-ref-patterns-closure-captures.rs:9:14 @@ -20,7 +28,15 @@ LL | drop::<U>(_x1); | --- closure is `FnOnce` because it moves the variable `_x1` out of its environment ... LL | accept_fn(&c1); - | --------- the requirement to implement `Fn` derives from here + | --------- --- the requirement to implement `Fn` derives from here + | | + | required by a bound introduced by this call + | +note: required by a bound in `accept_fn` + --> $DIR/move-ref-patterns-closure-captures.rs:5:27 + | +LL | fn accept_fn(_: &impl Fn()) {} + | ^^^^ required by this bound in `accept_fn` error[E0525]: expected a closure that implements the `Fn` trait, but this closure only implements `FnMut` --> $DIR/move-ref-patterns-closure-captures.rs:20:14 @@ -32,7 +48,15 @@ LL | drop::<&mut U>(_x2); | --- closure is `FnMut` because it mutates the variable `_x2` here ... LL | accept_fn(&c2); - | --------- the requirement to implement `Fn` derives from here + | --------- --- the requirement to implement `Fn` derives from here + | | + | required by a bound introduced by this call + | +note: required by a bound in `accept_fn` + --> $DIR/move-ref-patterns-closure-captures.rs:5:27 + | +LL | fn accept_fn(_: &impl Fn()) {} + | ^^^^ required by this bound in `accept_fn` error: aborting due to 3 previous errors diff --git a/src/test/ui/pattern/rest-pat-semantic-disallowed.rs b/src/test/ui/pattern/rest-pat-semantic-disallowed.rs index 84552f2e733..156285e0f9f 100644 --- a/src/test/ui/pattern/rest-pat-semantic-disallowed.rs +++ b/src/test/ui/pattern/rest-pat-semantic-disallowed.rs @@ -1,5 +1,5 @@ // Here we test that rest patterns, i.e. `..`, are not allowed -// outside of slice (+ ident patterns witin those), tuple, +// outside of slice (+ ident patterns within those), tuple, // and tuple struct patterns and that duplicates are caught in these contexts. #![feature(box_patterns)] diff --git a/src/test/ui/pattern/rest-pat-syntactic.rs b/src/test/ui/pattern/rest-pat-syntactic.rs index 9656a0b5de9..4da5a2db767 100644 --- a/src/test/ui/pattern/rest-pat-syntactic.rs +++ b/src/test/ui/pattern/rest-pat-syntactic.rs @@ -19,6 +19,8 @@ fn rest_patterns() { // Box patterns: let box ..; + //~^ WARN box pattern syntax is experimental + //~| WARN unstable syntax // In or-patterns: match x { @@ -57,7 +59,7 @@ fn rest_patterns() { .. | [ ( - box .., + box .., //~ WARN box pattern syntax is experimental &(..), &mut .., x @ .. @@ -67,4 +69,5 @@ fn rest_patterns() { ref mut x @ .. => {} } + //~| WARN unstable syntax } diff --git a/src/test/ui/pattern/rest-pat-syntactic.stderr b/src/test/ui/pattern/rest-pat-syntactic.stderr new file mode 100644 index 00000000000..37019b7d5ba --- /dev/null +++ b/src/test/ui/pattern/rest-pat-syntactic.stderr @@ -0,0 +1,24 @@ +warning: box pattern syntax is experimental + --> $DIR/rest-pat-syntactic.rs:21:9 + | +LL | let box ..; + | ^^^^^^ + | + = note: see issue #29641 <https://github.com/rust-lang/rust/issues/29641> for more information + = help: add `#![feature(box_patterns)]` to the crate attributes to enable + = warning: unstable syntax can change at any point in the future, causing a hard error! + = note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860> + +warning: box pattern syntax is experimental + --> $DIR/rest-pat-syntactic.rs:62:17 + | +LL | box .., + | ^^^^^^ + | + = note: see issue #29641 <https://github.com/rust-lang/rust/issues/29641> for more information + = help: add `#![feature(box_patterns)]` to the crate attributes to enable + = warning: unstable syntax can change at any point in the future, causing a hard error! + = note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860> + +warning: 2 warnings emitted + diff --git a/src/test/ui/phantom-auto-trait.stderr b/src/test/ui/phantom-auto-trait.stderr index 1cc653c51cf..015c8fa4cd1 100644 --- a/src/test/ui/phantom-auto-trait.stderr +++ b/src/test/ui/phantom-auto-trait.stderr @@ -6,7 +6,7 @@ LL | is_zen(x) | | | required by a bound introduced by this call | -note: required because of the requirements on the impl of `Zen` for `&T` +note: required for `&T` to implement `Zen` --> $DIR/phantom-auto-trait.rs:10:24 | LL | unsafe impl<'a, T: 'a> Zen for &'a T where T: Sync {} @@ -35,7 +35,7 @@ LL | is_zen(x) | | | required by a bound introduced by this call | -note: required because of the requirements on the impl of `Zen` for `&T` +note: required for `&T` to implement `Zen` --> $DIR/phantom-auto-trait.rs:10:24 | LL | unsafe impl<'a, T: 'a> Zen for &'a T where T: Sync {} diff --git a/src/test/ui/privacy/access_levels.rs b/src/test/ui/privacy/access_levels.rs new file mode 100644 index 00000000000..d51d2b57267 --- /dev/null +++ b/src/test/ui/privacy/access_levels.rs @@ -0,0 +1,49 @@ +#![feature(rustc_attrs)] + +#[rustc_access_level] mod outer { //~ ERROR None + #[rustc_access_level] pub mod inner { //~ ERROR Some(Exported) + #[rustc_access_level] + extern "C" { //~ ERROR Some(Exported) + #[rustc_access_level] static a: u8; //~ ERROR None + #[rustc_access_level] pub fn b(); //~ ERROR Some(Exported) + } + #[rustc_access_level] + pub trait Trait { //~ ERROR Some(Exported) + #[rustc_access_level] const A: i32; //~ ERROR Some(Exported) + #[rustc_access_level] type B; //~ ERROR Some(Exported) + } + + #[rustc_access_level] + pub struct Struct { //~ ERROR Some(Exported) + #[rustc_access_level] a: u8, //~ ERROR None + #[rustc_access_level] pub b: u8, //~ ERROR Some(Exported) + } + + #[rustc_access_level] + pub union Union { //~ ERROR Some(Exported) + #[rustc_access_level] a: u8, //~ ERROR None + #[rustc_access_level] pub b: u8, //~ ERROR Some(Exported) + } + + #[rustc_access_level] + pub enum Enum { //~ ERROR Some(Exported) + #[rustc_access_level] A( //~ ERROR Some(Exported) + #[rustc_access_level] Struct, //~ ERROR Some(Exported) + #[rustc_access_level] Union, //~ ERROR Some(Exported) + ), + } + } + + #[rustc_access_level] macro_rules! none_macro { //~ ERROR None + () => {}; + } + + #[macro_export] + #[rustc_access_level] macro_rules! public_macro { //~ ERROR Some(Public) + () => {}; + } +} + +pub use outer::inner; + +fn main() {} diff --git a/src/test/ui/privacy/access_levels.stderr b/src/test/ui/privacy/access_levels.stderr new file mode 100644 index 00000000000..f326293c384 --- /dev/null +++ b/src/test/ui/privacy/access_levels.stderr @@ -0,0 +1,125 @@ +error: None + --> $DIR/access_levels.rs:3:23 + | +LL | #[rustc_access_level] mod outer { + | ^^^^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:4:27 + | +LL | #[rustc_access_level] pub mod inner { + | ^^^^^^^^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:6:9 + | +LL | / extern "C" { +LL | | #[rustc_access_level] static a: u8; +LL | | #[rustc_access_level] pub fn b(); +LL | | } + | |_________^ + +error: Some(Exported) + --> $DIR/access_levels.rs:11:9 + | +LL | pub trait Trait { + | ^^^^^^^^^^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:17:9 + | +LL | pub struct Struct { + | ^^^^^^^^^^^^^^^^^ + +error: None + --> $DIR/access_levels.rs:18:35 + | +LL | #[rustc_access_level] a: u8, + | ^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:19:35 + | +LL | #[rustc_access_level] pub b: u8, + | ^^^^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:23:9 + | +LL | pub union Union { + | ^^^^^^^^^^^^^^^ + +error: None + --> $DIR/access_levels.rs:24:35 + | +LL | #[rustc_access_level] a: u8, + | ^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:25:35 + | +LL | #[rustc_access_level] pub b: u8, + | ^^^^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:29:9 + | +LL | pub enum Enum { + | ^^^^^^^^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:30:35 + | +LL | #[rustc_access_level] A( + | ^ + +error: Some(Exported) + --> $DIR/access_levels.rs:31:39 + | +LL | #[rustc_access_level] Struct, + | ^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:32:39 + | +LL | #[rustc_access_level] Union, + | ^^^^^ + +error: None + --> $DIR/access_levels.rs:37:27 + | +LL | #[rustc_access_level] macro_rules! none_macro { + | ^^^^^^^^^^^^^^^^^^^^^^^ + +error: Some(Public) + --> $DIR/access_levels.rs:42:27 + | +LL | #[rustc_access_level] macro_rules! public_macro { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:12:35 + | +LL | #[rustc_access_level] const A: i32; + | ^^^^^^^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:13:35 + | +LL | #[rustc_access_level] type B; + | ^^^^^^ + +error: None + --> $DIR/access_levels.rs:7:35 + | +LL | #[rustc_access_level] static a: u8; + | ^^^^^^^^^^^^ + +error: Some(Exported) + --> $DIR/access_levels.rs:8:35 + | +LL | #[rustc_access_level] pub fn b(); + | ^^^^^^^^^^ + +error: aborting due to 20 previous errors + diff --git a/src/test/ui/proc-macro/crt-static.rs b/src/test/ui/proc-macro/crt-static.rs index 8c1a9dc8026..6103acb7b6b 100644 --- a/src/test/ui/proc-macro/crt-static.rs +++ b/src/test/ui/proc-macro/crt-static.rs @@ -9,7 +9,7 @@ // FIXME: This don't work when crate-type is specified by attribute // `#![crate_type = "proc-macro"]`, not by `--crate-type=proc-macro` -// command line flag. This is beacuse the list of `cfg` symbols is generated +// command line flag. This is because the list of `cfg` symbols is generated // before attributes are parsed. See rustc_interface::util::add_configuration #[cfg(target_feature = "crt-static")] compile_error!("crt-static is enabled"); diff --git a/src/test/ui/proc-macro/expand-to-unstable-2.rs b/src/test/ui/proc-macro/expand-to-unstable-2.rs deleted file mode 100644 index 4160e5418b7..00000000000 --- a/src/test/ui/proc-macro/expand-to-unstable-2.rs +++ /dev/null @@ -1,17 +0,0 @@ -// aux-build:derive-unstable-2.rs - -#![feature(register_attr)] - -#![register_attr(rustc_foo)] - -#[macro_use] -extern crate derive_unstable_2; - -#[derive(Unstable)] -//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler - -struct A; - -fn main() { - foo(); -} diff --git a/src/test/ui/proc-macro/expand-to-unstable-2.stderr b/src/test/ui/proc-macro/expand-to-unstable-2.stderr deleted file mode 100644 index 8b16ffb76f2..00000000000 --- a/src/test/ui/proc-macro/expand-to-unstable-2.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error: attributes starting with `rustc` are reserved for use by the `rustc` compiler - --> $DIR/expand-to-unstable-2.rs:10:10 - | -LL | #[derive(Unstable)] - | ^^^^^^^^ - | - = note: this error originates in the derive macro `Unstable` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/inner-attrs.rs b/src/test/ui/proc-macro/inner-attrs.rs index 2e3c704da43..1000c9c755f 100644 --- a/src/test/ui/proc-macro/inner-attrs.rs +++ b/src/test/ui/proc-macro/inner-attrs.rs @@ -1,3 +1,4 @@ +// gate-test-custom_inner_attributes // compile-flags: -Z span-debug --error-format human // aux-build:test-macros.rs // edition:2018 diff --git a/src/test/ui/proc-macro/inner-attrs.stderr b/src/test/ui/proc-macro/inner-attrs.stderr index 4da8751ef7f..a332e143a79 100644 --- a/src/test/ui/proc-macro/inner-attrs.stderr +++ b/src/test/ui/proc-macro/inner-attrs.stderr @@ -1,23 +1,23 @@ error: expected non-macro inner attribute, found attribute macro `print_attr` - --> $DIR/inner-attrs.rs:63:12 + --> $DIR/inner-attrs.rs:64:12 | LL | #![print_attr] | ^^^^^^^^^^ not a non-macro inner attribute error: expected non-macro inner attribute, found attribute macro `print_attr` - --> $DIR/inner-attrs.rs:67:12 + --> $DIR/inner-attrs.rs:68:12 | LL | #![print_attr] | ^^^^^^^^^^ not a non-macro inner attribute error: expected non-macro inner attribute, found attribute macro `print_attr` - --> $DIR/inner-attrs.rs:71:12 + --> $DIR/inner-attrs.rs:72:12 | LL | #![print_attr] | ^^^^^^^^^^ not a non-macro inner attribute error: expected non-macro inner attribute, found attribute macro `print_attr` - --> $DIR/inner-attrs.rs:75:12 + --> $DIR/inner-attrs.rs:76:12 | LL | #![print_attr] | ^^^^^^^^^^ not a non-macro inner attribute diff --git a/src/test/ui/proc-macro/inner-attrs.stdout b/src/test/ui/proc-macro/inner-attrs.stdout index eaa8882d6a6..490fc02f510 100644 --- a/src/test/ui/proc-macro/inner-attrs.stdout +++ b/src/test/ui/proc-macro/inner-attrs.stdout @@ -2,7 +2,7 @@ PRINT-ATTR_ARGS INPUT (DISPLAY): first PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "first", - span: $DIR/inner-attrs.rs:16:25: 16:30 (#0), + span: $DIR/inner-attrs.rs:17:25: 17:30 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): #[print_target_and_args(second)] fn foo() @@ -11,40 +11,40 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Alone, - span: $DIR/inner-attrs.rs:17:1: 17:2 (#0), + span: $DIR/inner-attrs.rs:18:1: 18:2 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:17:3: 17:24 (#0), + span: $DIR/inner-attrs.rs:18:3: 18:24 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "second", - span: $DIR/inner-attrs.rs:17:25: 17:31 (#0), + span: $DIR/inner-attrs.rs:18:25: 18:31 (#0), }, ], - span: $DIR/inner-attrs.rs:17:24: 17:32 (#0), + span: $DIR/inner-attrs.rs:18:24: 18:32 (#0), }, ], - span: $DIR/inner-attrs.rs:17:2: 17:33 (#0), + span: $DIR/inner-attrs.rs:18:2: 18:33 (#0), }, Ident { ident: "fn", - span: $DIR/inner-attrs.rs:18:1: 18:3 (#0), + span: $DIR/inner-attrs.rs:19:1: 19:3 (#0), }, Ident { ident: "foo", - span: $DIR/inner-attrs.rs:18:4: 18:7 (#0), + span: $DIR/inner-attrs.rs:19:4: 19:7 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [], - span: $DIR/inner-attrs.rs:18:7: 18:9 (#0), + span: $DIR/inner-attrs.rs:19:7: 19:9 (#0), }, Group { delimiter: Brace, @@ -52,72 +52,72 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:19:5: 19:6 (#0), + span: $DIR/inner-attrs.rs:20:5: 20:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:19:6: 19:7 (#0), + span: $DIR/inner-attrs.rs:20:6: 20:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:19:8: 19:29 (#0), + span: $DIR/inner-attrs.rs:20:8: 20:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "third", - span: $DIR/inner-attrs.rs:19:30: 19:35 (#0), + span: $DIR/inner-attrs.rs:20:30: 20:35 (#0), }, ], - span: $DIR/inner-attrs.rs:19:29: 19:36 (#0), + span: $DIR/inner-attrs.rs:20:29: 20:36 (#0), }, ], - span: $DIR/inner-attrs.rs:19:7: 19:37 (#0), + span: $DIR/inner-attrs.rs:20:7: 20:37 (#0), }, Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:20:5: 20:6 (#0), + span: $DIR/inner-attrs.rs:21:5: 21:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:20:6: 20:7 (#0), + span: $DIR/inner-attrs.rs:21:6: 21:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:20:8: 20:29 (#0), + span: $DIR/inner-attrs.rs:21:8: 21:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "fourth", - span: $DIR/inner-attrs.rs:20:30: 20:36 (#0), + span: $DIR/inner-attrs.rs:21:30: 21:36 (#0), }, ], - span: $DIR/inner-attrs.rs:20:29: 20:37 (#0), + span: $DIR/inner-attrs.rs:21:29: 21:37 (#0), }, ], - span: $DIR/inner-attrs.rs:20:7: 20:38 (#0), + span: $DIR/inner-attrs.rs:21:7: 21:38 (#0), }, ], - span: $DIR/inner-attrs.rs:18:10: 21:2 (#0), + span: $DIR/inner-attrs.rs:19:10: 22:2 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): second PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "second", - span: $DIR/inner-attrs.rs:17:25: 17:31 (#0), + span: $DIR/inner-attrs.rs:18:25: 18:31 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): fn foo() @@ -125,16 +125,16 @@ PRINT-ATTR INPUT (DISPLAY): fn foo() PRINT-ATTR INPUT (DEBUG): TokenStream [ Ident { ident: "fn", - span: $DIR/inner-attrs.rs:18:1: 18:3 (#0), + span: $DIR/inner-attrs.rs:19:1: 19:3 (#0), }, Ident { ident: "foo", - span: $DIR/inner-attrs.rs:18:4: 18:7 (#0), + span: $DIR/inner-attrs.rs:19:4: 19:7 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [], - span: $DIR/inner-attrs.rs:18:7: 18:9 (#0), + span: $DIR/inner-attrs.rs:19:7: 19:9 (#0), }, Group { delimiter: Brace, @@ -142,88 +142,88 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:19:5: 19:6 (#0), + span: $DIR/inner-attrs.rs:20:5: 20:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:19:6: 19:7 (#0), + span: $DIR/inner-attrs.rs:20:6: 20:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:19:8: 19:29 (#0), + span: $DIR/inner-attrs.rs:20:8: 20:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "third", - span: $DIR/inner-attrs.rs:19:30: 19:35 (#0), + span: $DIR/inner-attrs.rs:20:30: 20:35 (#0), }, ], - span: $DIR/inner-attrs.rs:19:29: 19:36 (#0), + span: $DIR/inner-attrs.rs:20:29: 20:36 (#0), }, ], - span: $DIR/inner-attrs.rs:19:7: 19:37 (#0), + span: $DIR/inner-attrs.rs:20:7: 20:37 (#0), }, Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:20:5: 20:6 (#0), + span: $DIR/inner-attrs.rs:21:5: 21:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:20:6: 20:7 (#0), + span: $DIR/inner-attrs.rs:21:6: 21:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:20:8: 20:29 (#0), + span: $DIR/inner-attrs.rs:21:8: 21:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "fourth", - span: $DIR/inner-attrs.rs:20:30: 20:36 (#0), + span: $DIR/inner-attrs.rs:21:30: 21:36 (#0), }, ], - span: $DIR/inner-attrs.rs:20:29: 20:37 (#0), + span: $DIR/inner-attrs.rs:21:29: 21:37 (#0), }, ], - span: $DIR/inner-attrs.rs:20:7: 20:38 (#0), + span: $DIR/inner-attrs.rs:21:7: 21:38 (#0), }, ], - span: $DIR/inner-attrs.rs:18:10: 21:2 (#0), + span: $DIR/inner-attrs.rs:19:10: 22:2 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): third PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "third", - span: $DIR/inner-attrs.rs:19:30: 19:35 (#0), + span: $DIR/inner-attrs.rs:20:30: 20:35 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): fn foo() { #! [print_target_and_args(fourth)] } PRINT-ATTR INPUT (DEBUG): TokenStream [ Ident { ident: "fn", - span: $DIR/inner-attrs.rs:18:1: 18:3 (#0), + span: $DIR/inner-attrs.rs:19:1: 19:3 (#0), }, Ident { ident: "foo", - span: $DIR/inner-attrs.rs:18:4: 18:7 (#0), + span: $DIR/inner-attrs.rs:19:4: 19:7 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [], - span: $DIR/inner-attrs.rs:18:7: 18:9 (#0), + span: $DIR/inner-attrs.rs:19:7: 19:9 (#0), }, Group { delimiter: Brace, @@ -231,70 +231,70 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:20:5: 20:6 (#0), + span: $DIR/inner-attrs.rs:21:5: 21:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:20:6: 20:7 (#0), + span: $DIR/inner-attrs.rs:21:6: 21:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:20:8: 20:29 (#0), + span: $DIR/inner-attrs.rs:21:8: 21:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "fourth", - span: $DIR/inner-attrs.rs:20:30: 20:36 (#0), + span: $DIR/inner-attrs.rs:21:30: 21:36 (#0), }, ], - span: $DIR/inner-attrs.rs:20:29: 20:37 (#0), + span: $DIR/inner-attrs.rs:21:29: 21:37 (#0), }, ], - span: $DIR/inner-attrs.rs:20:7: 20:38 (#0), + span: $DIR/inner-attrs.rs:21:7: 21:38 (#0), }, ], - span: $DIR/inner-attrs.rs:18:10: 21:2 (#0), + span: $DIR/inner-attrs.rs:19:10: 22:2 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): fourth PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "fourth", - span: $DIR/inner-attrs.rs:20:30: 20:36 (#0), + span: $DIR/inner-attrs.rs:21:30: 21:36 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): fn foo() {} PRINT-ATTR INPUT (DEBUG): TokenStream [ Ident { ident: "fn", - span: $DIR/inner-attrs.rs:18:1: 18:3 (#0), + span: $DIR/inner-attrs.rs:19:1: 19:3 (#0), }, Ident { ident: "foo", - span: $DIR/inner-attrs.rs:18:4: 18:7 (#0), + span: $DIR/inner-attrs.rs:19:4: 19:7 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [], - span: $DIR/inner-attrs.rs:18:7: 18:9 (#0), + span: $DIR/inner-attrs.rs:19:7: 19:9 (#0), }, Group { delimiter: Brace, stream: TokenStream [], - span: $DIR/inner-attrs.rs:18:10: 21:2 (#0), + span: $DIR/inner-attrs.rs:19:10: 22:2 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): mod_first PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "mod_first", - span: $DIR/inner-attrs.rs:23:25: 23:34 (#0), + span: $DIR/inner-attrs.rs:24:25: 24:34 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): #[print_target_and_args(mod_second)] mod inline_mod @@ -306,35 +306,35 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Alone, - span: $DIR/inner-attrs.rs:24:1: 24:2 (#0), + span: $DIR/inner-attrs.rs:25:1: 25:2 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:24:3: 24:24 (#0), + span: $DIR/inner-attrs.rs:25:3: 25:24 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "mod_second", - span: $DIR/inner-attrs.rs:24:25: 24:35 (#0), + span: $DIR/inner-attrs.rs:25:25: 25:35 (#0), }, ], - span: $DIR/inner-attrs.rs:24:24: 24:36 (#0), + span: $DIR/inner-attrs.rs:25:24: 25:36 (#0), }, ], - span: $DIR/inner-attrs.rs:24:2: 24:37 (#0), + span: $DIR/inner-attrs.rs:25:2: 25:37 (#0), }, Ident { ident: "mod", - span: $DIR/inner-attrs.rs:25:1: 25:4 (#0), + span: $DIR/inner-attrs.rs:26:1: 26:4 (#0), }, Ident { ident: "inline_mod", - span: $DIR/inner-attrs.rs:25:5: 25:15 (#0), + span: $DIR/inner-attrs.rs:26:5: 26:15 (#0), }, Group { delimiter: Brace, @@ -342,72 +342,72 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:26:5: 26:6 (#0), + span: $DIR/inner-attrs.rs:27:5: 27:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:26:6: 26:7 (#0), + span: $DIR/inner-attrs.rs:27:6: 27:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:26:8: 26:29 (#0), + span: $DIR/inner-attrs.rs:27:8: 27:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "mod_third", - span: $DIR/inner-attrs.rs:26:30: 26:39 (#0), + span: $DIR/inner-attrs.rs:27:30: 27:39 (#0), }, ], - span: $DIR/inner-attrs.rs:26:29: 26:40 (#0), + span: $DIR/inner-attrs.rs:27:29: 27:40 (#0), }, ], - span: $DIR/inner-attrs.rs:26:7: 26:41 (#0), + span: $DIR/inner-attrs.rs:27:7: 27:41 (#0), }, Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:27:5: 27:6 (#0), + span: $DIR/inner-attrs.rs:28:5: 28:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:27:6: 27:7 (#0), + span: $DIR/inner-attrs.rs:28:6: 28:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:27:8: 27:29 (#0), + span: $DIR/inner-attrs.rs:28:8: 28:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "mod_fourth", - span: $DIR/inner-attrs.rs:27:30: 27:40 (#0), + span: $DIR/inner-attrs.rs:28:30: 28:40 (#0), }, ], - span: $DIR/inner-attrs.rs:27:29: 27:41 (#0), + span: $DIR/inner-attrs.rs:28:29: 28:41 (#0), }, ], - span: $DIR/inner-attrs.rs:27:7: 27:42 (#0), + span: $DIR/inner-attrs.rs:28:7: 28:42 (#0), }, ], - span: $DIR/inner-attrs.rs:25:16: 28:2 (#0), + span: $DIR/inner-attrs.rs:26:16: 29:2 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): mod_second PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "mod_second", - span: $DIR/inner-attrs.rs:24:25: 24:35 (#0), + span: $DIR/inner-attrs.rs:25:25: 25:35 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): mod inline_mod @@ -418,11 +418,11 @@ PRINT-ATTR INPUT (DISPLAY): mod inline_mod PRINT-ATTR INPUT (DEBUG): TokenStream [ Ident { ident: "mod", - span: $DIR/inner-attrs.rs:25:1: 25:4 (#0), + span: $DIR/inner-attrs.rs:26:1: 26:4 (#0), }, Ident { ident: "inline_mod", - span: $DIR/inner-attrs.rs:25:5: 25:15 (#0), + span: $DIR/inner-attrs.rs:26:5: 26:15 (#0), }, Group { delimiter: Brace, @@ -430,83 +430,83 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:26:5: 26:6 (#0), + span: $DIR/inner-attrs.rs:27:5: 27:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:26:6: 26:7 (#0), + span: $DIR/inner-attrs.rs:27:6: 27:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:26:8: 26:29 (#0), + span: $DIR/inner-attrs.rs:27:8: 27:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "mod_third", - span: $DIR/inner-attrs.rs:26:30: 26:39 (#0), + span: $DIR/inner-attrs.rs:27:30: 27:39 (#0), }, ], - span: $DIR/inner-attrs.rs:26:29: 26:40 (#0), + span: $DIR/inner-attrs.rs:27:29: 27:40 (#0), }, ], - span: $DIR/inner-attrs.rs:26:7: 26:41 (#0), + span: $DIR/inner-attrs.rs:27:7: 27:41 (#0), }, Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:27:5: 27:6 (#0), + span: $DIR/inner-attrs.rs:28:5: 28:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:27:6: 27:7 (#0), + span: $DIR/inner-attrs.rs:28:6: 28:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:27:8: 27:29 (#0), + span: $DIR/inner-attrs.rs:28:8: 28:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "mod_fourth", - span: $DIR/inner-attrs.rs:27:30: 27:40 (#0), + span: $DIR/inner-attrs.rs:28:30: 28:40 (#0), }, ], - span: $DIR/inner-attrs.rs:27:29: 27:41 (#0), + span: $DIR/inner-attrs.rs:28:29: 28:41 (#0), }, ], - span: $DIR/inner-attrs.rs:27:7: 27:42 (#0), + span: $DIR/inner-attrs.rs:28:7: 28:42 (#0), }, ], - span: $DIR/inner-attrs.rs:25:16: 28:2 (#0), + span: $DIR/inner-attrs.rs:26:16: 29:2 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): mod_third PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "mod_third", - span: $DIR/inner-attrs.rs:26:30: 26:39 (#0), + span: $DIR/inner-attrs.rs:27:30: 27:39 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): mod inline_mod { #! [print_target_and_args(mod_fourth)] } PRINT-ATTR INPUT (DEBUG): TokenStream [ Ident { ident: "mod", - span: $DIR/inner-attrs.rs:25:1: 25:4 (#0), + span: $DIR/inner-attrs.rs:26:1: 26:4 (#0), }, Ident { ident: "inline_mod", - span: $DIR/inner-attrs.rs:25:5: 25:15 (#0), + span: $DIR/inner-attrs.rs:26:5: 26:15 (#0), }, Group { delimiter: Brace, @@ -514,58 +514,58 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:27:5: 27:6 (#0), + span: $DIR/inner-attrs.rs:28:5: 28:6 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:27:6: 27:7 (#0), + span: $DIR/inner-attrs.rs:28:6: 28:7 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:27:8: 27:29 (#0), + span: $DIR/inner-attrs.rs:28:8: 28:29 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "mod_fourth", - span: $DIR/inner-attrs.rs:27:30: 27:40 (#0), + span: $DIR/inner-attrs.rs:28:30: 28:40 (#0), }, ], - span: $DIR/inner-attrs.rs:27:29: 27:41 (#0), + span: $DIR/inner-attrs.rs:28:29: 28:41 (#0), }, ], - span: $DIR/inner-attrs.rs:27:7: 27:42 (#0), + span: $DIR/inner-attrs.rs:28:7: 28:42 (#0), }, ], - span: $DIR/inner-attrs.rs:25:16: 28:2 (#0), + span: $DIR/inner-attrs.rs:26:16: 29:2 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): mod_fourth PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "mod_fourth", - span: $DIR/inner-attrs.rs:27:30: 27:40 (#0), + span: $DIR/inner-attrs.rs:28:30: 28:40 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): mod inline_mod {} PRINT-ATTR INPUT (DEBUG): TokenStream [ Ident { ident: "mod", - span: $DIR/inner-attrs.rs:25:1: 25:4 (#0), + span: $DIR/inner-attrs.rs:26:1: 26:4 (#0), }, Ident { ident: "inline_mod", - span: $DIR/inner-attrs.rs:25:5: 25:15 (#0), + span: $DIR/inner-attrs.rs:26:5: 26:15 (#0), }, Group { delimiter: Brace, stream: TokenStream [], - span: $DIR/inner-attrs.rs:25:16: 28:2 (#0), + span: $DIR/inner-attrs.rs:26:16: 29:2 (#0), }, ] PRINT-DERIVE INPUT (DISPLAY): struct MyDerivePrint @@ -576,63 +576,63 @@ PRINT-DERIVE INPUT (DISPLAY): struct MyDerivePrint PRINT-DERIVE INPUT (DEBUG): TokenStream [ Ident { ident: "struct", - span: $DIR/inner-attrs.rs:35:1: 35:7 (#0), + span: $DIR/inner-attrs.rs:36:1: 36:7 (#0), }, Ident { ident: "MyDerivePrint", - span: $DIR/inner-attrs.rs:35:8: 35:21 (#0), + span: $DIR/inner-attrs.rs:36:8: 36:21 (#0), }, Group { delimiter: Brace, stream: TokenStream [ Ident { ident: "field", - span: $DIR/inner-attrs.rs:36:5: 36:10 (#0), + span: $DIR/inner-attrs.rs:37:5: 37:10 (#0), }, Punct { ch: ':', spacing: Alone, - span: $DIR/inner-attrs.rs:36:10: 36:11 (#0), + span: $DIR/inner-attrs.rs:37:10: 37:11 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "u8", - span: $DIR/inner-attrs.rs:36:13: 36:15 (#0), + span: $DIR/inner-attrs.rs:37:13: 37:15 (#0), }, Punct { ch: ';', spacing: Alone, - span: $DIR/inner-attrs.rs:36:15: 36:16 (#0), + span: $DIR/inner-attrs.rs:37:15: 37:16 (#0), }, Group { delimiter: Brace, stream: TokenStream [ Ident { ident: "match", - span: $DIR/inner-attrs.rs:37:9: 37:14 (#0), + span: $DIR/inner-attrs.rs:38:9: 38:14 (#0), }, Ident { ident: "true", - span: $DIR/inner-attrs.rs:37:15: 37:19 (#0), + span: $DIR/inner-attrs.rs:38:15: 38:19 (#0), }, Group { delimiter: Brace, stream: TokenStream [ Ident { ident: "_", - span: $DIR/inner-attrs.rs:38:13: 38:14 (#0), + span: $DIR/inner-attrs.rs:39:13: 39:14 (#0), }, Punct { ch: '=', spacing: Joint, - span: $DIR/inner-attrs.rs:38:15: 38:17 (#0), + span: $DIR/inner-attrs.rs:39:15: 39:17 (#0), }, Punct { ch: '>', spacing: Alone, - span: $DIR/inner-attrs.rs:38:15: 38:17 (#0), + span: $DIR/inner-attrs.rs:39:15: 39:17 (#0), }, Group { delimiter: Brace, @@ -640,69 +640,69 @@ PRINT-DERIVE INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Alone, - span: $DIR/inner-attrs.rs:39:17: 39:18 (#0), + span: $DIR/inner-attrs.rs:40:17: 40:18 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:39:18: 39:19 (#0), + span: $DIR/inner-attrs.rs:40:18: 40:19 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "rustc_dummy", - span: $DIR/inner-attrs.rs:39:41: 39:52 (#0), + span: $DIR/inner-attrs.rs:40:41: 40:52 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "third", - span: $DIR/inner-attrs.rs:39:53: 39:58 (#0), + span: $DIR/inner-attrs.rs:40:53: 40:58 (#0), }, ], - span: $DIR/inner-attrs.rs:39:52: 39:59 (#0), + span: $DIR/inner-attrs.rs:40:52: 40:59 (#0), }, ], - span: $DIR/inner-attrs.rs:39:17: 39:18 (#0), + span: $DIR/inner-attrs.rs:40:17: 40:18 (#0), }, Ident { ident: "true", - span: $DIR/inner-attrs.rs:40:17: 40:21 (#0), + span: $DIR/inner-attrs.rs:41:17: 41:21 (#0), }, ], - span: $DIR/inner-attrs.rs:38:18: 41:14 (#0), + span: $DIR/inner-attrs.rs:39:18: 42:14 (#0), }, ], - span: $DIR/inner-attrs.rs:37:20: 42:10 (#0), + span: $DIR/inner-attrs.rs:38:20: 43:10 (#0), }, Punct { ch: ';', spacing: Alone, - span: $DIR/inner-attrs.rs:42:10: 42:11 (#0), + span: $DIR/inner-attrs.rs:43:10: 43:11 (#0), }, Literal { kind: Integer, symbol: "0", suffix: None, - span: $DIR/inner-attrs.rs:43:9: 43:10 (#0), + span: $DIR/inner-attrs.rs:44:9: 44:10 (#0), }, ], - span: $DIR/inner-attrs.rs:36:17: 44:6 (#0), + span: $DIR/inner-attrs.rs:37:17: 45:6 (#0), }, ], - span: $DIR/inner-attrs.rs:36:12: 44:7 (#0), + span: $DIR/inner-attrs.rs:37:12: 45:7 (#0), }, ], - span: $DIR/inner-attrs.rs:35:22: 45:2 (#0), + span: $DIR/inner-attrs.rs:36:22: 46:2 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): tuple_attrs PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "tuple_attrs", - span: $DIR/inner-attrs.rs:48:29: 48:40 (#0), + span: $DIR/inner-attrs.rs:49:29: 49:40 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): (3, 4, { #! [cfg_attr(not(FALSE), rustc_dummy(innermost))] 5 }) ; @@ -714,23 +714,23 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ kind: Integer, symbol: "3", suffix: None, - span: $DIR/inner-attrs.rs:49:9: 49:10 (#0), + span: $DIR/inner-attrs.rs:50:9: 50:10 (#0), }, Punct { ch: ',', spacing: Alone, - span: $DIR/inner-attrs.rs:49:10: 49:11 (#0), + span: $DIR/inner-attrs.rs:50:10: 50:11 (#0), }, Literal { kind: Integer, symbol: "4", suffix: None, - span: $DIR/inner-attrs.rs:49:12: 49:13 (#0), + span: $DIR/inner-attrs.rs:50:12: 50:13 (#0), }, Punct { ch: ',', spacing: Alone, - span: $DIR/inner-attrs.rs:49:13: 49:14 (#0), + span: $DIR/inner-attrs.rs:50:13: 50:14 (#0), }, Group { delimiter: Brace, @@ -738,85 +738,85 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:50:13: 50:14 (#0), + span: $DIR/inner-attrs.rs:51:13: 51:14 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:50:14: 50:15 (#0), + span: $DIR/inner-attrs.rs:51:14: 51:15 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "cfg_attr", - span: $DIR/inner-attrs.rs:50:16: 50:24 (#0), + span: $DIR/inner-attrs.rs:51:16: 51:24 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "not", - span: $DIR/inner-attrs.rs:50:25: 50:28 (#0), + span: $DIR/inner-attrs.rs:51:25: 51:28 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "FALSE", - span: $DIR/inner-attrs.rs:50:29: 50:34 (#0), + span: $DIR/inner-attrs.rs:51:29: 51:34 (#0), }, ], - span: $DIR/inner-attrs.rs:50:28: 50:35 (#0), + span: $DIR/inner-attrs.rs:51:28: 51:35 (#0), }, Punct { ch: ',', spacing: Alone, - span: $DIR/inner-attrs.rs:50:35: 50:36 (#0), + span: $DIR/inner-attrs.rs:51:35: 51:36 (#0), }, Ident { ident: "rustc_dummy", - span: $DIR/inner-attrs.rs:50:37: 50:48 (#0), + span: $DIR/inner-attrs.rs:51:37: 51:48 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "innermost", - span: $DIR/inner-attrs.rs:50:49: 50:58 (#0), + span: $DIR/inner-attrs.rs:51:49: 51:58 (#0), }, ], - span: $DIR/inner-attrs.rs:50:48: 50:59 (#0), + span: $DIR/inner-attrs.rs:51:48: 51:59 (#0), }, ], - span: $DIR/inner-attrs.rs:50:24: 50:60 (#0), + span: $DIR/inner-attrs.rs:51:24: 51:60 (#0), }, ], - span: $DIR/inner-attrs.rs:50:15: 50:61 (#0), + span: $DIR/inner-attrs.rs:51:15: 51:61 (#0), }, Literal { kind: Integer, symbol: "5", suffix: None, - span: $DIR/inner-attrs.rs:51:13: 51:14 (#0), + span: $DIR/inner-attrs.rs:52:13: 52:14 (#0), }, ], - span: $DIR/inner-attrs.rs:49:15: 52:10 (#0), + span: $DIR/inner-attrs.rs:50:15: 53:10 (#0), }, ], - span: $DIR/inner-attrs.rs:48:43: 53:6 (#0), + span: $DIR/inner-attrs.rs:49:43: 54:6 (#0), }, Punct { ch: ';', spacing: Alone, - span: $DIR/inner-attrs.rs:53:6: 53:7 (#0), + span: $DIR/inner-attrs.rs:54:6: 54:7 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): tuple_attrs PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "tuple_attrs", - span: $DIR/inner-attrs.rs:55:29: 55:40 (#0), + span: $DIR/inner-attrs.rs:56:29: 56:40 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): (3, 4, { #! [cfg_attr(not(FALSE), rustc_dummy(innermost))] 5 }) ; @@ -828,23 +828,23 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ kind: Integer, symbol: "3", suffix: None, - span: $DIR/inner-attrs.rs:56:9: 56:10 (#0), + span: $DIR/inner-attrs.rs:57:9: 57:10 (#0), }, Punct { ch: ',', spacing: Alone, - span: $DIR/inner-attrs.rs:56:10: 56:11 (#0), + span: $DIR/inner-attrs.rs:57:10: 57:11 (#0), }, Literal { kind: Integer, symbol: "4", suffix: None, - span: $DIR/inner-attrs.rs:56:12: 56:13 (#0), + span: $DIR/inner-attrs.rs:57:12: 57:13 (#0), }, Punct { ch: ',', spacing: Alone, - span: $DIR/inner-attrs.rs:56:13: 56:14 (#0), + span: $DIR/inner-attrs.rs:57:13: 57:14 (#0), }, Group { delimiter: Brace, @@ -852,105 +852,105 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Joint, - span: $DIR/inner-attrs.rs:57:13: 57:14 (#0), + span: $DIR/inner-attrs.rs:58:13: 58:14 (#0), }, Punct { ch: '!', spacing: Alone, - span: $DIR/inner-attrs.rs:57:14: 57:15 (#0), + span: $DIR/inner-attrs.rs:58:14: 58:15 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "cfg_attr", - span: $DIR/inner-attrs.rs:57:16: 57:24 (#0), + span: $DIR/inner-attrs.rs:58:16: 58:24 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "not", - span: $DIR/inner-attrs.rs:57:25: 57:28 (#0), + span: $DIR/inner-attrs.rs:58:25: 58:28 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "FALSE", - span: $DIR/inner-attrs.rs:57:29: 57:34 (#0), + span: $DIR/inner-attrs.rs:58:29: 58:34 (#0), }, ], - span: $DIR/inner-attrs.rs:57:28: 57:35 (#0), + span: $DIR/inner-attrs.rs:58:28: 58:35 (#0), }, Punct { ch: ',', spacing: Alone, - span: $DIR/inner-attrs.rs:57:35: 57:36 (#0), + span: $DIR/inner-attrs.rs:58:35: 58:36 (#0), }, Ident { ident: "rustc_dummy", - span: $DIR/inner-attrs.rs:57:37: 57:48 (#0), + span: $DIR/inner-attrs.rs:58:37: 58:48 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { ident: "innermost", - span: $DIR/inner-attrs.rs:57:49: 57:58 (#0), + span: $DIR/inner-attrs.rs:58:49: 58:58 (#0), }, ], - span: $DIR/inner-attrs.rs:57:48: 57:59 (#0), + span: $DIR/inner-attrs.rs:58:48: 58:59 (#0), }, ], - span: $DIR/inner-attrs.rs:57:24: 57:60 (#0), + span: $DIR/inner-attrs.rs:58:24: 58:60 (#0), }, ], - span: $DIR/inner-attrs.rs:57:15: 57:61 (#0), + span: $DIR/inner-attrs.rs:58:15: 58:61 (#0), }, Literal { kind: Integer, symbol: "5", suffix: None, - span: $DIR/inner-attrs.rs:58:13: 58:14 (#0), + span: $DIR/inner-attrs.rs:59:13: 59:14 (#0), }, ], - span: $DIR/inner-attrs.rs:56:15: 59:10 (#0), + span: $DIR/inner-attrs.rs:57:15: 60:10 (#0), }, ], - span: $DIR/inner-attrs.rs:55:43: 60:6 (#0), + span: $DIR/inner-attrs.rs:56:43: 61:6 (#0), }, Punct { ch: ';', spacing: Alone, - span: $DIR/inner-attrs.rs:60:6: 60:7 (#0), + span: $DIR/inner-attrs.rs:61:6: 61:7 (#0), }, ] PRINT-ATTR_ARGS INPUT (DISPLAY): tenth PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ Ident { ident: "tenth", - span: $DIR/inner-attrs.rs:82:42: 82:47 (#0), + span: $DIR/inner-attrs.rs:83:42: 83:47 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): fn weird_extern() {} PRINT-ATTR INPUT (DEBUG): TokenStream [ Ident { ident: "fn", - span: $DIR/inner-attrs.rs:81:5: 81:7 (#0), + span: $DIR/inner-attrs.rs:82:5: 82:7 (#0), }, Ident { ident: "weird_extern", - span: $DIR/inner-attrs.rs:81:8: 81:20 (#0), + span: $DIR/inner-attrs.rs:82:8: 82:20 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [], - span: $DIR/inner-attrs.rs:81:20: 81:22 (#0), + span: $DIR/inner-attrs.rs:82:20: 82:22 (#0), }, Group { delimiter: Brace, stream: TokenStream [], - span: $DIR/inner-attrs.rs:81:23: 83:6 (#0), + span: $DIR/inner-attrs.rs:82:23: 84:6 (#0), }, ] diff --git a/src/test/ui/proc-macro/issue-41211.rs b/src/test/ui/proc-macro/issue-41211.rs deleted file mode 100644 index 072a63baf3a..00000000000 --- a/src/test/ui/proc-macro/issue-41211.rs +++ /dev/null @@ -1,16 +0,0 @@ -// aux-build:test-macros.rs - -// FIXME: https://github.com/rust-lang/rust/issues/41430 -// This is a temporary regression test for the ICE reported in #41211 - -#![feature(custom_inner_attributes)] -#![feature(register_attr)] - -#![register_attr(identity_attr)] - -#![identity_attr] -//~^ ERROR `identity_attr` is ambiguous -extern crate test_macros; -use test_macros::identity_attr; - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-41211.stderr b/src/test/ui/proc-macro/issue-41211.stderr deleted file mode 100644 index 60cd36a9cce..00000000000 --- a/src/test/ui/proc-macro/issue-41211.stderr +++ /dev/null @@ -1,22 +0,0 @@ -error[E0659]: `identity_attr` is ambiguous - --> $DIR/issue-41211.rs:11:4 - | -LL | #![identity_attr] - | ^^^^^^^^^^^^^ ambiguous name - | - = note: ambiguous because of a conflict between a macro-expanded name and a less macro-expanded name from outer scope during import or macro resolution -note: `identity_attr` could refer to the attribute macro imported here - --> $DIR/issue-41211.rs:14:5 - | -LL | use test_macros::identity_attr; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - = help: use `crate::identity_attr` to refer to this attribute macro unambiguously -note: `identity_attr` could also refer to the explicitly registered attribute defined here - --> $DIR/issue-41211.rs:9:18 - | -LL | #![register_attr(identity_attr)] - | ^^^^^^^^^^^^^ - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0659`. diff --git a/src/test/ui/proc-macro/signature.stderr b/src/test/ui/proc-macro/signature.stderr index a6bd98ddb19..59b3e44c74a 100644 --- a/src/test/ui/proc-macro/signature.stderr +++ b/src/test/ui/proc-macro/signature.stderr @@ -5,9 +5,12 @@ LL | / pub unsafe extern "C" fn foo(a: i32, b: u32) -> u32 { LL | | LL | | loop {} LL | | } - | |_^ call the function in a closure: `|| unsafe { /* code */ }` + | | ^ + | | | + | |_call the function in a closure: `|| unsafe { /* code */ }` + | required by a bound introduced by this call | - = help: the trait `Fn<(proc_macro::TokenStream,)>` is not implemented for `unsafe extern "C" fn(i32, u32) -> u32 {foo}` + = help: the trait `Fn<(proc_macro::TokenStream,)>` is not implemented for fn item `unsafe extern "C" fn(i32, u32) -> u32 {foo}` = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `ProcMacro::custom_derive` --> $SRC_DIR/proc_macro/src/bridge/client.rs:LL:COL diff --git a/src/test/ui/ptr_ops/issue-80309-safe.rs b/src/test/ui/ptr_ops/issue-80309-safe.rs index f7513b6b8f4..8a4ff16694b 100644 --- a/src/test/ui/ptr_ops/issue-80309-safe.rs +++ b/src/test/ui/ptr_ops/issue-80309-safe.rs @@ -1,5 +1,4 @@ // run-pass -// min-llvm-version: 13.0 // compile-flags: -O // Regression test for issue #80309 diff --git a/src/test/ui/ptr_ops/issue-80309.rs b/src/test/ui/ptr_ops/issue-80309.rs index 5c0f4b76ceb..c13ce3c9cd2 100644 --- a/src/test/ui/ptr_ops/issue-80309.rs +++ b/src/test/ui/ptr_ops/issue-80309.rs @@ -1,5 +1,4 @@ // run-pass -// min-llvm-version: 13.0 // compile-flags: -O // Regression test for issue #80309 diff --git a/src/test/ui/range/range-1.stderr b/src/test/ui/range/range-1.stderr index 0bbed870424..aaea91ce0cb 100644 --- a/src/test/ui/range/range-1.stderr +++ b/src/test/ui/range/range-1.stderr @@ -20,14 +20,14 @@ LL | for i in false..true {} isize u128 and 5 others - = note: required because of the requirements on the impl of `Iterator` for `std::ops::Range<bool>` - = note: required because of the requirements on the impl of `IntoIterator` for `std::ops::Range<bool>` + = note: required for `std::ops::Range<bool>` to implement `Iterator` + = note: required for `std::ops::Range<bool>` to implement `IntoIterator` error[E0277]: the size for values of type `[{integer}]` cannot be known at compilation time --> $DIR/range-1.rs:14:17 | LL | let range = *arr..; - | ^^^^^^ doesn't have a size known at compile-time + | ^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `[{integer}]` note: required by a bound in `RangeFrom` diff --git a/src/test/ui/recursion/issue-83150.stderr b/src/test/ui/recursion/issue-83150.stderr index 89a83298471..32f25faf3e8 100644 --- a/src/test/ui/recursion/issue-83150.stderr +++ b/src/test/ui/recursion/issue-83150.stderr @@ -9,10 +9,12 @@ LL | func(&mut iter.map(|x| x + 1)) = note: `#[warn(unconditional_recursion)]` on by default = help: a `loop` may express intention better if this is on purpose -error[E0275]: overflow evaluating the requirement `Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut std::ops::Range<u8>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>: Iterator` +error[E0275]: overflow evaluating the requirement `<std::ops::Range<u8> as Iterator>::Item` | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_83150`) - = note: required because of the requirements on the impl of `Iterator` for `&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut std::ops::Range<u8>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>` + = note: required for `Map<&mut std::ops::Range<u8>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>` to implement `Iterator` + = note: 64 redundant requirements hidden + = note: required for `&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut std::ops::Range<u8>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>, [closure@$DIR/issue-83150.rs:11:24: 11:27]>` to implement `Iterator` error: aborting due to previous error; 1 warning emitted diff --git a/src/test/ui/recursion/issue-95134.rs b/src/test/ui/recursion/issue-95134.rs new file mode 100644 index 00000000000..adc9c6ee2d9 --- /dev/null +++ b/src/test/ui/recursion/issue-95134.rs @@ -0,0 +1,28 @@ +// build-fail +// compile-flags: -Copt-level=0 +//~^^ ERROR overflow evaluating the requirement + +pub fn encode_num<Writer: ExampleWriter>(n: u32, mut writer: Writer) -> Result<(), Writer::Error> { + if n > 15 { + encode_num(n / 16, &mut writer)?; + } + Ok(()) +} + +pub trait ExampleWriter { + type Error; +} + +impl<'a, T: ExampleWriter> ExampleWriter for &'a mut T { + type Error = T::Error; +} + +struct EmptyWriter; + +impl ExampleWriter for EmptyWriter { + type Error = (); +} + +fn main() { + encode_num(69, &mut EmptyWriter).unwrap(); +} diff --git a/src/test/ui/recursion/issue-95134.stderr b/src/test/ui/recursion/issue-95134.stderr new file mode 100644 index 00000000000..57a498694b7 --- /dev/null +++ b/src/test/ui/recursion/issue-95134.stderr @@ -0,0 +1,7 @@ +error[E0275]: overflow evaluating the requirement `<EmptyWriter as ExampleWriter>::Error` + | + = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_95134`) + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0275`. diff --git a/src/test/ui/regions/do-not-suggest-adding-bound-to-opaque-type.rs b/src/test/ui/regions/do-not-suggest-adding-bound-to-opaque-type.rs new file mode 100644 index 00000000000..a1e801e3923 --- /dev/null +++ b/src/test/ui/regions/do-not-suggest-adding-bound-to-opaque-type.rs @@ -0,0 +1,12 @@ +pub trait T {} + +struct S<'a>(&'a ()); + +impl<'a> T for S<'a> {} + +fn foo() -> impl T { + let x = (); + S(&x) //~ ERROR `x` does not live long enough +} + +fn main() {} diff --git a/src/test/ui/regions/do-not-suggest-adding-bound-to-opaque-type.stderr b/src/test/ui/regions/do-not-suggest-adding-bound-to-opaque-type.stderr new file mode 100644 index 00000000000..6ea238f302f --- /dev/null +++ b/src/test/ui/regions/do-not-suggest-adding-bound-to-opaque-type.stderr @@ -0,0 +1,14 @@ +error[E0597]: `x` does not live long enough + --> $DIR/do-not-suggest-adding-bound-to-opaque-type.rs:9:7 + | +LL | S(&x) + | --^^- + | | | + | | borrowed value does not live long enough + | opaque type requires that `x` is borrowed for `'static` +LL | } + | - `x` dropped here while still borrowed + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0597`. diff --git a/src/test/ui/regions/issue-56537-closure-uses-region-from-container.rs b/src/test/ui/regions/issue-56537-closure-uses-region-from-container.rs index bdd1ae91f7d..a8f7a41c442 100644 --- a/src/test/ui/regions/issue-56537-closure-uses-region-from-container.rs +++ b/src/test/ui/regions/issue-56537-closure-uses-region-from-container.rs @@ -5,7 +5,7 @@ // by the function. // // This works today, which precludes changing things so that closures -// follow the same lifetime-elision rules used elsehwere. See +// follow the same lifetime-elision rules used elsewhere. See // rust-lang/rust#56537 // check-pass diff --git a/src/test/ui/regions/outlives-with-missing.rs b/src/test/ui/regions/outlives-with-missing.rs new file mode 100644 index 00000000000..29d89718b58 --- /dev/null +++ b/src/test/ui/regions/outlives-with-missing.rs @@ -0,0 +1,16 @@ +trait HandlerFamily { + type Target; +} + +struct HandlerWrapper<H: HandlerFamily>(H); + +impl<H: HandlerFamily> HandlerWrapper<H> { + pub fn set_handler(&self, handler: &H::Target) + where + T: Send + Sync + 'static, + //~^ ERROR cannot find type `T` in this scope + { + } +} + +fn main() {} diff --git a/src/test/ui/regions/outlives-with-missing.stderr b/src/test/ui/regions/outlives-with-missing.stderr new file mode 100644 index 00000000000..e204c918724 --- /dev/null +++ b/src/test/ui/regions/outlives-with-missing.stderr @@ -0,0 +1,12 @@ +error[E0412]: cannot find type `T` in this scope + --> $DIR/outlives-with-missing.rs:10:9 + | +LL | impl<H: HandlerFamily> HandlerWrapper<H> { + | - similarly named type parameter `H` defined here +... +LL | T: Send + Sync + 'static, + | ^ help: a type parameter with a similar name exists: `H` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0412`. diff --git a/src/test/ui/regions/regions-implied-bounds-projection-gap-hr-1.rs b/src/test/ui/regions/regions-implied-bounds-projection-gap-hr-1.rs index c1dab6086ef..1106352037a 100644 --- a/src/test/ui/regions/regions-implied-bounds-projection-gap-hr-1.rs +++ b/src/test/ui/regions/regions-implied-bounds-projection-gap-hr-1.rs @@ -19,7 +19,8 @@ trait Trait2<'a, 'b> { // since for it to be WF, we would need to know that `'y: 'x`, but we // do not infer that. fn callee<'x, 'y, T>(t: &'x dyn for<'z> Trait1< <T as Trait2<'y, 'z>>::Foo >) - //~^ the trait bound `for<'z> T: Trait2<'y, 'z>` is not satisfied + //~^ ERROR the trait bound `for<'z> T: Trait2<'y, 'z>` is not satisfied + //~| ERROR the trait bound `for<'z> T: Trait2<'y, 'z>` is not satisfied { } diff --git a/src/test/ui/regions/regions-implied-bounds-projection-gap-hr-1.stderr b/src/test/ui/regions/regions-implied-bounds-projection-gap-hr-1.stderr index 6844e866532..66f592c34dd 100644 --- a/src/test/ui/regions/regions-implied-bounds-projection-gap-hr-1.stderr +++ b/src/test/ui/regions/regions-implied-bounds-projection-gap-hr-1.stderr @@ -1,4 +1,19 @@ error[E0277]: the trait bound `for<'z> T: Trait2<'y, 'z>` is not satisfied + --> $DIR/regions-implied-bounds-projection-gap-hr-1.rs:21:1 + | +LL | / fn callee<'x, 'y, T>(t: &'x dyn for<'z> Trait1< <T as Trait2<'y, 'z>>::Foo >) +LL | | +LL | | +LL | | { +LL | | } + | |_^ the trait `for<'z> Trait2<'y, 'z>` is not implemented for `T` + | +help: consider restricting type parameter `T` + | +LL | fn callee<'x, 'y, T: for<'z> Trait2<'y, 'z>>(t: &'x dyn for<'z> Trait1< <T as Trait2<'y, 'z>>::Foo >) + | ++++++++++++++++++++++++ + +error[E0277]: the trait bound `for<'z> T: Trait2<'y, 'z>` is not satisfied --> $DIR/regions-implied-bounds-projection-gap-hr-1.rs:21:49 | LL | fn callee<'x, 'y, T>(t: &'x dyn for<'z> Trait1< <T as Trait2<'y, 'z>>::Foo >) @@ -9,6 +24,6 @@ help: consider restricting type parameter `T` LL | fn callee<'x, 'y, T: for<'z> Trait2<'y, 'z>>(t: &'x dyn for<'z> Trait1< <T as Trait2<'y, 'z>>::Foo >) | ++++++++++++++++++++++++ -error: aborting due to previous error +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/resolve/bad-type-env-capture.stderr b/src/test/ui/resolve/bad-type-env-capture.stderr index 6f24c0d8699..b6282c2d070 100644 --- a/src/test/ui/resolve/bad-type-env-capture.stderr +++ b/src/test/ui/resolve/bad-type-env-capture.stderr @@ -4,9 +4,9 @@ error[E0401]: can't use generic parameters from outer function LL | fn foo<T>() { | - type parameter from outer function LL | fn bar(b: T) { } - | --- ^ use of generic parameter from outer function - | | - | help: try using a local generic parameter instead: `bar<T>` + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `<T>` error: aborting due to previous error diff --git a/src/test/ui/resolve/issue-100365.rs b/src/test/ui/resolve/issue-100365.rs new file mode 100644 index 00000000000..1d883503606 --- /dev/null +++ b/src/test/ui/resolve/issue-100365.rs @@ -0,0 +1,50 @@ +fn main() { + let addr = Into::<std::net::IpAddr>.into([127, 0, 0, 1]); + //~^ ERROR expected value, found trait `Into` + //~| HELP use the path separator + + let _ = Into.into(()); + //~^ ERROR expected value, found trait `Into` + //~| HELP use the path separator + + let _ = Into::<()>.into; + //~^ ERROR expected value, found trait `Into` + //~| HELP use the path separator +} + +macro_rules! Trait { + () => { + ::std::iter::Iterator + //~^ ERROR expected value, found trait `std::iter::Iterator` + //~| ERROR expected value, found trait `std::iter::Iterator` + }; +} + +macro_rules! create { + () => { + Into::<String>.into("") + //~^ ERROR expected value, found trait `Into` + //~| HELP use the path separator + }; +} + +fn interaction_with_macros() { + // + // Note that if the receiver is a macro call, we do not want to suggest to replace + // `.` with `::` as that would be a syntax error. + // Since the receiver is a trait and not a type, we cannot suggest to surround + // it with angle brackets. It would be interpreted as a trait object type void of + // `dyn` which is most likely not what the user intended to write. + // `<_ as Trait!()>::` is also not an option as it's equally syntactically invalid. + // + + Trait!().map(std::convert::identity); // no `help` here! + + Trait!().map; // no `help` here! + + // + // Ensure that the suggestion is shown for expressions inside of macro definitions. + // + + let _ = create!(); +} diff --git a/src/test/ui/resolve/issue-100365.stderr b/src/test/ui/resolve/issue-100365.stderr new file mode 100644 index 00000000000..372d7726668 --- /dev/null +++ b/src/test/ui/resolve/issue-100365.stderr @@ -0,0 +1,54 @@ +error[E0423]: expected value, found trait `Into` + --> $DIR/issue-100365.rs:2:16 + | +LL | let addr = Into::<std::net::IpAddr>.into([127, 0, 0, 1]); + | ^^^^^^^^^^^^^^^^^^^^^^^^- help: use the path separator to refer to an item: `::` + +error[E0423]: expected value, found trait `Into` + --> $DIR/issue-100365.rs:6:13 + | +LL | let _ = Into.into(()); + | ^^^^- help: use the path separator to refer to an item: `::` + +error[E0423]: expected value, found trait `Into` + --> $DIR/issue-100365.rs:10:13 + | +LL | let _ = Into::<()>.into; + | ^^^^^^^^^^- help: use the path separator to refer to an item: `::` + +error[E0423]: expected value, found trait `std::iter::Iterator` + --> $DIR/issue-100365.rs:17:9 + | +LL | ::std::iter::Iterator + | ^^^^^^^^^^^^^^^^^^^^^ not a value +... +LL | Trait!().map(std::convert::identity); // no `help` here! + | -------- in this macro invocation + | + = note: this error originates in the macro `Trait` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0423]: expected value, found trait `std::iter::Iterator` + --> $DIR/issue-100365.rs:17:9 + | +LL | ::std::iter::Iterator + | ^^^^^^^^^^^^^^^^^^^^^ not a value +... +LL | Trait!().map; // no `help` here! + | -------- in this macro invocation + | + = note: this error originates in the macro `Trait` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0423]: expected value, found trait `Into` + --> $DIR/issue-100365.rs:25:9 + | +LL | Into::<String>.into("") + | ^^^^^^^^^^^^^^- help: use the path separator to refer to an item: `::` +... +LL | let _ = create!(); + | --------- in this macro invocation + | + = note: this error originates in the macro `create` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 6 previous errors + +For more information about this error, try `rustc --explain E0423`. diff --git a/src/test/ui/resolve/issue-22692.rs b/src/test/ui/resolve/issue-22692.rs index 1d8f442221d..31a76261408 100644 --- a/src/test/ui/resolve/issue-22692.rs +++ b/src/test/ui/resolve/issue-22692.rs @@ -1,3 +1,60 @@ fn main() { - let _ = String.new(); //~ ERROR expected value, found struct `String` + let _ = String.new(); + //~^ ERROR expected value, found struct `String` + //~| HELP use the path separator + + let _ = String.default; + //~^ ERROR expected value, found struct `String` + //~| HELP use the path separator + + let _ = Vec::<()>.with_capacity(1); + //~^ ERROR expected value, found struct `Vec` + //~| HELP use the path separator +} + +macro_rules! Type { + () => { + ::std::cell::Cell + //~^ ERROR expected value, found struct `std::cell::Cell` + //~| ERROR expected value, found struct `std::cell::Cell` + //~| ERROR expected value, found struct `std::cell::Cell` + }; +} + +macro_rules! create { + (type method) => { + Vec.new() + //~^ ERROR expected value, found struct `Vec` + //~| HELP use the path separator + }; + (type field) => { + Vec.new + //~^ ERROR expected value, found struct `Vec` + //~| HELP use the path separator + }; + (macro method) => { + Type!().new(0) + //~^ HELP use the path separator + }; +} + +fn interaction_with_macros() { + // + // Verify that we do not only suggest to replace `.` with `::` if the receiver is a + // macro call but that we also correctly suggest to surround it with angle brackets. + // + + Type!().get(); + //~^ HELP use the path separator + + Type! {}.get; + //~^ HELP use the path separator + + // + // Ensure that the suggestion is shown for expressions inside of macro definitions. + // + + let _ = create!(type method); + let _ = create!(type field); + let _ = create!(macro method); } diff --git a/src/test/ui/resolve/issue-22692.stderr b/src/test/ui/resolve/issue-22692.stderr index e076419f68d..6962aa161e9 100644 --- a/src/test/ui/resolve/issue-22692.stderr +++ b/src/test/ui/resolve/issue-22692.stderr @@ -2,10 +2,87 @@ error[E0423]: expected value, found struct `String` --> $DIR/issue-22692.rs:2:13 | LL | let _ = String.new(); - | ^^^^^^---- - | | - | help: use the path separator to refer to an item: `String::new` + | ^^^^^^- help: use the path separator to refer to an item: `::` -error: aborting due to previous error +error[E0423]: expected value, found struct `String` + --> $DIR/issue-22692.rs:6:13 + | +LL | let _ = String.default; + | ^^^^^^- help: use the path separator to refer to an item: `::` + +error[E0423]: expected value, found struct `Vec` + --> $DIR/issue-22692.rs:10:13 + | +LL | let _ = Vec::<()>.with_capacity(1); + | ^^^^^^^^^- help: use the path separator to refer to an item: `::` + +error[E0423]: expected value, found struct `std::cell::Cell` + --> $DIR/issue-22692.rs:17:9 + | +LL | ::std::cell::Cell + | ^^^^^^^^^^^^^^^^^ +... +LL | Type!().get(); + | ------- in this macro invocation + | + = note: this error originates in the macro `Type` (in Nightly builds, run with -Z macro-backtrace for more info) +help: use the path separator to refer to an item + | +LL | <Type!()>::get(); + | ~~~~~~~~~~~ + +error[E0423]: expected value, found struct `std::cell::Cell` + --> $DIR/issue-22692.rs:17:9 + | +LL | ::std::cell::Cell + | ^^^^^^^^^^^^^^^^^ +... +LL | Type! {}.get; + | -------- in this macro invocation + | + = note: this error originates in the macro `Type` (in Nightly builds, run with -Z macro-backtrace for more info) +help: use the path separator to refer to an item + | +LL | <Type! {}>::get; + | ~~~~~~~~~~~~ + +error[E0423]: expected value, found struct `Vec` + --> $DIR/issue-22692.rs:26:9 + | +LL | Vec.new() + | ^^^- help: use the path separator to refer to an item: `::` +... +LL | let _ = create!(type method); + | -------------------- in this macro invocation + | + = note: this error originates in the macro `create` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0423]: expected value, found struct `Vec` + --> $DIR/issue-22692.rs:31:9 + | +LL | Vec.new + | ^^^- help: use the path separator to refer to an item: `::` +... +LL | let _ = create!(type field); + | ------------------- in this macro invocation + | + = note: this error originates in the macro `create` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0423]: expected value, found struct `std::cell::Cell` + --> $DIR/issue-22692.rs:17:9 + | +LL | ::std::cell::Cell + | ^^^^^^^^^^^^^^^^^ +... +LL | let _ = create!(macro method); + | --------------------- in this macro invocation + | + = note: this error originates in the macro `Type` which comes from the expansion of the macro `create` (in Nightly builds, run with -Z macro-backtrace for more info) +help: use the path separator to refer to an item + | +LL | <Type!()>::new(0) + | ~~~~~~~~~~~ + +error: aborting due to 8 previous errors For more information about this error, try `rustc --explain E0423`. diff --git a/src/test/ui/resolve/issue-3021-c.stderr b/src/test/ui/resolve/issue-3021-c.stderr index 8764ac8a856..5176efc3a6b 100644 --- a/src/test/ui/resolve/issue-3021-c.stderr +++ b/src/test/ui/resolve/issue-3021-c.stderr @@ -3,22 +3,22 @@ error[E0401]: can't use generic parameters from outer function | LL | fn siphash<T>() { | - type parameter from outer function -... +LL | +LL | trait U { + | - help: try using a local generic parameter instead: `<T>` LL | fn g(&self, x: T) -> T; - | - ^ use of generic parameter from outer function - | | - | help: try using a local generic parameter instead: `g<T>` + | ^ use of generic parameter from outer function error[E0401]: can't use generic parameters from outer function --> $DIR/issue-3021-c.rs:4:30 | LL | fn siphash<T>() { | - type parameter from outer function -... +LL | +LL | trait U { + | - help: try using a local generic parameter instead: `<T>` LL | fn g(&self, x: T) -> T; - | - ^ use of generic parameter from outer function - | | - | help: try using a local generic parameter instead: `g<T>` + | ^ use of generic parameter from outer function error: aborting due to 2 previous errors diff --git a/src/test/ui/resolve/issue-73427.rs b/src/test/ui/resolve/issue-73427.rs index 3c62782a897..5c2459a5903 100644 --- a/src/test/ui/resolve/issue-73427.rs +++ b/src/test/ui/resolve/issue-73427.rs @@ -22,6 +22,10 @@ enum D { Unit, } +enum E { + TupleWithFields(()), +} + fn main() { // Only variants without fields are suggested (and others mentioned in a note) where an enum // is used rather than a variant. @@ -34,6 +38,8 @@ fn main() { //~^ ERROR expected value, found enum `C` D.foo(); //~^ ERROR expected value, found enum `D` + E.foo(); + //~^ ERROR expected value, found enum `E` // Only tuple variants are suggested in calls or tuple struct pattern matching. diff --git a/src/test/ui/resolve/issue-73427.stderr b/src/test/ui/resolve/issue-73427.stderr index 59bb98a340a..a2ca46f0ce9 100644 --- a/src/test/ui/resolve/issue-73427.stderr +++ b/src/test/ui/resolve/issue-73427.stderr @@ -1,5 +1,5 @@ error[E0423]: expected value, found enum `A` - --> $DIR/issue-73427.rs:29:5 + --> $DIR/issue-73427.rs:33:5 | LL | A.foo(); | ^ @@ -23,7 +23,7 @@ LL | (A::Tuple()).foo(); | ~~~~~~~~~~~~ LL | A::Unit.foo(); | ~~~~~~~ -help: the following enum variants are available +help: alternatively, the following enum variants are also available | LL | (A::StructWithFields { /* fields */ }).foo(); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -31,7 +31,7 @@ LL | (A::TupleWithFields(/* fields */)).foo(); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0423]: expected value, found enum `B` - --> $DIR/issue-73427.rs:31:5 + --> $DIR/issue-73427.rs:35:5 | LL | B.foo(); | ^ @@ -52,7 +52,7 @@ LL | (B::TupleWithFields(/* fields */)).foo(); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0423]: expected value, found enum `C` - --> $DIR/issue-73427.rs:33:5 + --> $DIR/issue-73427.rs:37:5 | LL | C.foo(); | ^ @@ -70,7 +70,7 @@ help: you might have meant to use the following enum variant | LL | C::Unit.foo(); | ~~~~~~~ -help: the following enum variants are available +help: alternatively, the following enum variants are also available | LL | (C::StructWithFields { /* fields */ }).foo(); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -78,7 +78,7 @@ LL | (C::TupleWithFields(/* fields */)).foo(); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error[E0423]: expected value, found enum `D` - --> $DIR/issue-73427.rs:35:5 + --> $DIR/issue-73427.rs:39:5 | LL | D.foo(); | ^ @@ -95,13 +95,37 @@ help: you might have meant to use the following enum variant | LL | D::Unit.foo(); | ~~~~~~~ -help: the following enum variant is available +help: alternatively, the following enum variant is available | LL | (D::TupleWithFields(/* fields */)).foo(); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +error[E0423]: expected value, found enum `E` + --> $DIR/issue-73427.rs:41:5 + | +LL | E.foo(); + | ^ + | +note: the enum is defined here + --> $DIR/issue-73427.rs:25:1 + | +LL | / enum E { +LL | | TupleWithFields(()), +LL | | } + | |_^ +help: the following enum variant is available + | +LL | (E::TupleWithFields(/* fields */)).foo(); + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +help: consider importing one of these items instead + | +LL | use std::f32::consts::E; + | +LL | use std::f64::consts::E; + | + error[E0423]: expected function, tuple struct or tuple variant, found enum `A` - --> $DIR/issue-73427.rs:40:13 + --> $DIR/issue-73427.rs:46:13 | LL | let x = A(3); | ^ @@ -126,7 +150,7 @@ LL | let x = A::TupleWithFields(3); | ~~~~~~~~~~~~~~~~~~ error[E0532]: expected tuple struct or tuple variant, found enum `A` - --> $DIR/issue-73427.rs:42:12 + --> $DIR/issue-73427.rs:48:12 | LL | if let A(3) = x { } | ^ @@ -150,7 +174,7 @@ LL | if let A::Tuple(3) = x { } LL | if let A::TupleWithFields(3) = x { } | ~~~~~~~~~~~~~~~~~~ -error: aborting due to 6 previous errors +error: aborting due to 7 previous errors Some errors have detailed explanations: E0423, E0532. For more information about an error, try `rustc --explain E0423`. diff --git a/src/test/ui/resolve/point-at-type-parameter-shadowing-another-type.rs b/src/test/ui/resolve/point-at-type-parameter-shadowing-another-type.rs new file mode 100644 index 00000000000..bd496875e80 --- /dev/null +++ b/src/test/ui/resolve/point-at-type-parameter-shadowing-another-type.rs @@ -0,0 +1,21 @@ +trait Foo<T> { + fn foo(&self, name: T) -> usize; +} + +struct Bar { + baz: Baz, +} + +struct Baz { + num: usize, +} + +impl<Baz> Foo<Baz> for Bar { + fn foo(&self, _name: Baz) -> usize { + match self.baz { + Baz { num } => num, //~ ERROR expected struct, variant or union type, found type parameter `Baz` + } + } +} + +fn main() {} diff --git a/src/test/ui/resolve/point-at-type-parameter-shadowing-another-type.stderr b/src/test/ui/resolve/point-at-type-parameter-shadowing-another-type.stderr new file mode 100644 index 00000000000..d9c404e94ac --- /dev/null +++ b/src/test/ui/resolve/point-at-type-parameter-shadowing-another-type.stderr @@ -0,0 +1,12 @@ +error[E0574]: expected struct, variant or union type, found type parameter `Baz` + --> $DIR/point-at-type-parameter-shadowing-another-type.rs:16:13 + | +LL | impl<Baz> Foo<Baz> for Bar { + | --- found this type pararmeter +... +LL | Baz { num } => num, + | ^^^ not a struct, variant or union type + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0574`. diff --git a/src/test/ui/resolve/privacy-enum-ctor.stderr b/src/test/ui/resolve/privacy-enum-ctor.stderr index f885ac2151d..a369dc6db52 100644 --- a/src/test/ui/resolve/privacy-enum-ctor.stderr +++ b/src/test/ui/resolve/privacy-enum-ctor.stderr @@ -19,7 +19,7 @@ help: you might have meant to use the following enum variant | LL | m::Z::Unit; | ~~~~~~~~~~ -help: the following enum variants are available +help: alternatively, the following enum variants are also available | LL | (m::Z::Fn(/* fields */)); | ~~~~~~~~~~~~~~~~~~~~~~~~ @@ -47,7 +47,7 @@ help: you might have meant to use the following enum variant | LL | m::Z::Unit; | ~~~~~~~~~~ -help: the following enum variants are available +help: alternatively, the following enum variants are also available | LL | (m::Z::Fn(/* fields */)); | ~~~~~~~~~~~~~~~~~~~~~~~~ @@ -89,7 +89,7 @@ help: you might have meant to use the following enum variant | LL | let _: E = E::Unit; | ~~~~~~~ -help: the following enum variants are available +help: alternatively, the following enum variants are also available | LL | let _: E = (E::Fn(/* fields */)); | ~~~~~~~~~~~~~~~~~~~~~ @@ -143,7 +143,7 @@ help: you might have meant to use the following enum variant | LL | let _: E = E::Unit; | ~~~~~~~ -help: the following enum variants are available +help: alternatively, the following enum variants are also available | LL | let _: E = (E::Fn(/* fields */)); | ~~~~~~~~~~~~~~~~~~~~~ @@ -203,7 +203,7 @@ help: you might have meant to use the following enum variant | LL | let _: Z = m::Z::Unit; | ~~~~~~~~~~ -help: the following enum variants are available +help: alternatively, the following enum variants are also available | LL | let _: Z = (m::Z::Fn(/* fields */)); | ~~~~~~~~~~~~~~~~~~~~~~~~ @@ -329,8 +329,8 @@ LL | let _: Z = Z::Fn; found fn item `fn(u8) -> Z {Z::Fn}` help: use parentheses to instantiate this tuple variant | -LL | let _: Z = Z::Fn(_); - | +++ +LL | let _: Z = Z::Fn(/* u8 */); + | ++++++++++ error[E0618]: expected function, found enum variant `Z::Unit` --> $DIR/privacy-enum-ctor.rs:31:17 @@ -364,8 +364,8 @@ LL | let _: E = m::E::Fn; found fn item `fn(u8) -> E {E::Fn}` help: use parentheses to instantiate this tuple variant | -LL | let _: E = m::E::Fn(_); - | +++ +LL | let _: E = m::E::Fn(/* u8 */); + | ++++++++++ error[E0618]: expected function, found enum variant `m::E::Unit` --> $DIR/privacy-enum-ctor.rs:47:16 @@ -399,8 +399,8 @@ LL | let _: E = E::Fn; found fn item `fn(u8) -> E {E::Fn}` help: use parentheses to instantiate this tuple variant | -LL | let _: E = E::Fn(_); - | +++ +LL | let _: E = E::Fn(/* u8 */); + | ++++++++++ error[E0618]: expected function, found enum variant `E::Unit` --> $DIR/privacy-enum-ctor.rs:55:16 diff --git a/src/test/ui/resolve/resolve-primitive-fallback.stderr b/src/test/ui/resolve/resolve-primitive-fallback.stderr index f0eb1a4f487..6d5d5bad9fe 100644 --- a/src/test/ui/resolve/resolve-primitive-fallback.stderr +++ b/src/test/ui/resolve/resolve-primitive-fallback.stderr @@ -34,7 +34,7 @@ LL | pub const fn size_of<T>() -> usize { help: remove the extra argument | LL | std::mem::size_of(); - | ~~~~~~~~~~~~~~~~~~~ + | ~~ error: aborting due to 3 previous errors diff --git a/src/test/ui/resolve/resolve-type-param-in-item-in-trait.stderr b/src/test/ui/resolve/resolve-type-param-in-item-in-trait.stderr index 10a703ee093..0a6d1cc3bcd 100644 --- a/src/test/ui/resolve/resolve-type-param-in-item-in-trait.stderr +++ b/src/test/ui/resolve/resolve-type-param-in-item-in-trait.stderr @@ -4,8 +4,8 @@ error[E0401]: can't use generic parameters from outer function LL | trait TraitA<A> { | - type parameter from outer function LL | fn outer(&self) { - | ----- try adding a local generic parameter in this method instead LL | enum Foo<B> { + | - help: try using a local generic parameter instead: `A,` LL | Variance(A) | ^ use of generic parameter from outer function @@ -15,9 +15,10 @@ error[E0401]: can't use generic parameters from outer function LL | trait TraitB<A> { | - type parameter from outer function LL | fn outer(&self) { - | ----- try adding a local generic parameter in this method instead LL | struct Foo<B>(A); - | ^ use of generic parameter from outer function + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `A,` error[E0401]: can't use generic parameters from outer function --> $DIR/resolve-type-param-in-item-in-trait.rs:23:28 @@ -25,9 +26,10 @@ error[E0401]: can't use generic parameters from outer function LL | trait TraitC<A> { | - type parameter from outer function LL | fn outer(&self) { - | ----- try adding a local generic parameter in this method instead LL | struct Foo<B> { a: A } - | ^ use of generic parameter from outer function + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `A,` error[E0401]: can't use generic parameters from outer function --> $DIR/resolve-type-param-in-item-in-trait.rs:30:22 @@ -36,9 +38,9 @@ LL | trait TraitD<A> { | - type parameter from outer function LL | fn outer(&self) { LL | fn foo<B>(a: A) { } - | ------ ^ use of generic parameter from outer function - | | - | help: try using a local generic parameter instead: `foo<B, A>` + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `A,` error: aborting due to 4 previous errors diff --git a/src/test/ui/resolve/suggest-path-for-tuple-struct.stderr b/src/test/ui/resolve/suggest-path-for-tuple-struct.stderr index 957045ca74b..4764cf2db20 100644 --- a/src/test/ui/resolve/suggest-path-for-tuple-struct.stderr +++ b/src/test/ui/resolve/suggest-path-for-tuple-struct.stderr @@ -2,17 +2,13 @@ error[E0423]: expected value, found struct `SomeTupleStruct` --> $DIR/suggest-path-for-tuple-struct.rs:22:13 | LL | let _ = SomeTupleStruct.new(); - | ^^^^^^^^^^^^^^^---- - | | - | help: use the path separator to refer to an item: `SomeTupleStruct::new` + | ^^^^^^^^^^^^^^^- help: use the path separator to refer to an item: `::` error[E0423]: expected value, found struct `SomeRegularStruct` --> $DIR/suggest-path-for-tuple-struct.rs:24:13 | LL | let _ = SomeRegularStruct.new(); - | ^^^^^^^^^^^^^^^^^---- - | | - | help: use the path separator to refer to an item: `SomeRegularStruct::new` + | ^^^^^^^^^^^^^^^^^- help: use the path separator to refer to an item: `::` error: aborting due to 2 previous errors diff --git a/src/test/ui/resolve/suggest-path-instead-of-mod-dot-item.rs b/src/test/ui/resolve/suggest-path-instead-of-mod-dot-item.rs index 204a272402d..d5d6b13d62c 100644 --- a/src/test/ui/resolve/suggest-path-instead-of-mod-dot-item.rs +++ b/src/test/ui/resolve/suggest-path-instead-of-mod-dot-item.rs @@ -16,44 +16,96 @@ pub mod a { fn h1() -> i32 { a.I //~^ ERROR expected value, found module `a` + //~| HELP use the path separator } fn h2() -> i32 { a.g() //~^ ERROR expected value, found module `a` + //~| HELP use the path separator } fn h3() -> i32 { a.b.J //~^ ERROR expected value, found module `a` + //~| HELP use the path separator } fn h4() -> i32 { a::b.J //~^ ERROR expected value, found module `a::b` + //~| HELP a constant with a similar name exists + //~| HELP use the path separator } fn h5() { a.b.f(); //~^ ERROR expected value, found module `a` + //~| HELP use the path separator let v = Vec::new(); v.push(a::b); //~^ ERROR expected value, found module `a::b` + //~| HELP a constant with a similar name exists } fn h6() -> i32 { a::b.f() //~^ ERROR expected value, found module `a::b` + //~| HELP a constant with a similar name exists + //~| HELP use the path separator } fn h7() { a::b //~^ ERROR expected value, found module `a::b` + //~| HELP a constant with a similar name exists } fn h8() -> i32 { a::b() //~^ ERROR expected function, found module `a::b` + //~| HELP a constant with a similar name exists +} + +macro_rules! module { + () => { + a + //~^ ERROR expected value, found module `a` + //~| ERROR expected value, found module `a` + }; +} + +macro_rules! create { + (method) => { + a.f() + //~^ ERROR expected value, found module `a` + //~| HELP use the path separator + }; + (field) => { + a.f + //~^ ERROR expected value, found module `a` + //~| HELP use the path separator + }; +} + +fn h9() { + // + // Note that if the receiver is a macro call, we do not want to suggest to replace + // `.` with `::` as that would be a syntax error. + // Since the receiver is a module and not a type, we cannot suggest to surround + // it with angle brackets. + // + + module!().g::<()>(); // no `help` here! + + module!().g; // no `help` here! + + // + // Ensure that the suggestion is shown for expressions inside of macro definitions. + // + + let _ = create!(method); + let _ = create!(field); } fn main() {} diff --git a/src/test/ui/resolve/suggest-path-instead-of-mod-dot-item.stderr b/src/test/ui/resolve/suggest-path-instead-of-mod-dot-item.stderr index 54b242123eb..a4ce0deeb70 100644 --- a/src/test/ui/resolve/suggest-path-instead-of-mod-dot-item.stderr +++ b/src/test/ui/resolve/suggest-path-instead-of-mod-dot-item.stderr @@ -2,28 +2,22 @@ error[E0423]: expected value, found module `a` --> $DIR/suggest-path-instead-of-mod-dot-item.rs:17:5 | LL | a.I - | ^-- - | | - | help: use the path separator to refer to an item: `a::I` + | ^- help: use the path separator to refer to an item: `::` error[E0423]: expected value, found module `a` - --> $DIR/suggest-path-instead-of-mod-dot-item.rs:22:5 + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:23:5 | LL | a.g() - | ^-- - | | - | help: use the path separator to refer to an item: `a::g` + | ^- help: use the path separator to refer to an item: `::` error[E0423]: expected value, found module `a` - --> $DIR/suggest-path-instead-of-mod-dot-item.rs:27:5 + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:29:5 | LL | a.b.J - | ^-- - | | - | help: use the path separator to refer to an item: `a::b` + | ^- help: use the path separator to refer to an item: `::` error[E0423]: expected value, found module `a::b` - --> $DIR/suggest-path-instead-of-mod-dot-item.rs:32:5 + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:35:5 | LL | pub const I: i32 = 1; | --------------------- similarly named constant `I` defined here @@ -34,22 +28,20 @@ LL | a::b.J help: use the path separator to refer to an item | LL | a::b::J - | + | ~~ help: a constant with a similar name exists | LL | a::I.J | ~ error[E0423]: expected value, found module `a` - --> $DIR/suggest-path-instead-of-mod-dot-item.rs:37:5 + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:42:5 | LL | a.b.f(); - | ^-- - | | - | help: use the path separator to refer to an item: `a::b` + | ^- help: use the path separator to refer to an item: `::` error[E0423]: expected value, found module `a::b` - --> $DIR/suggest-path-instead-of-mod-dot-item.rs:40:12 + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:46:12 | LL | pub const I: i32 = 1; | --------------------- similarly named constant `I` defined here @@ -60,7 +52,7 @@ LL | v.push(a::b); | help: a constant with a similar name exists: `I` error[E0423]: expected value, found module `a::b` - --> $DIR/suggest-path-instead-of-mod-dot-item.rs:45:5 + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:52:5 | LL | pub const I: i32 = 1; | --------------------- similarly named constant `I` defined here @@ -71,14 +63,14 @@ LL | a::b.f() help: use the path separator to refer to an item | LL | a::b::f() - | ~~~~~~~ + | ~~ help: a constant with a similar name exists | LL | a::I.f() | ~ error[E0423]: expected value, found module `a::b` - --> $DIR/suggest-path-instead-of-mod-dot-item.rs:50:5 + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:59:5 | LL | pub const I: i32 = 1; | --------------------- similarly named constant `I` defined here @@ -89,7 +81,7 @@ LL | a::b | help: a constant with a similar name exists: `I` error[E0423]: expected function, found module `a::b` - --> $DIR/suggest-path-instead-of-mod-dot-item.rs:55:5 + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:65:5 | LL | pub const I: i32 = 1; | --------------------- similarly named constant `I` defined here @@ -99,6 +91,50 @@ LL | a::b() | | | help: a constant with a similar name exists: `I` -error: aborting due to 9 previous errors +error[E0423]: expected value, found module `a` + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:72:9 + | +LL | a + | ^ not a value +... +LL | module!().g::<()>(); // no `help` here! + | --------- in this macro invocation + | + = note: this error originates in the macro `module` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0423]: expected value, found module `a` + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:72:9 + | +LL | a + | ^ not a value +... +LL | module!().g; // no `help` here! + | --------- in this macro invocation + | + = note: this error originates in the macro `module` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0423]: expected value, found module `a` + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:80:9 + | +LL | a.f() + | ^- help: use the path separator to refer to an item: `::` +... +LL | let _ = create!(method); + | --------------- in this macro invocation + | + = note: this error originates in the macro `create` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0423]: expected value, found module `a` + --> $DIR/suggest-path-instead-of-mod-dot-item.rs:85:9 + | +LL | a.f + | ^- help: use the path separator to refer to an item: `::` +... +LL | let _ = create!(field); + | -------------- in this macro invocation + | + = note: this error originates in the macro `create` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 13 previous errors For more information about this error, try `rustc --explain E0423`. diff --git a/src/test/ui/rfc-1937-termination-trait/termination-trait-test-wrong-type.stderr b/src/test/ui/rfc-1937-termination-trait/termination-trait-test-wrong-type.stderr index 6086723b5c4..7d81de43854 100644 --- a/src/test/ui/rfc-1937-termination-trait/termination-trait-test-wrong-type.stderr +++ b/src/test/ui/rfc-1937-termination-trait/termination-trait-test-wrong-type.stderr @@ -9,7 +9,7 @@ LL | | } | |_^ `main` can only return types that implement `Termination` | = help: the trait `Termination` is not implemented for `f32` - = note: required because of the requirements on the impl of `Termination` for `Result<f32, ParseFloatError>` + = note: required for `Result<f32, ParseFloatError>` to implement `Termination` note: required by a bound in `assert_test_result` --> $SRC_DIR/test/src/lib.rs:LL:COL | diff --git a/src/test/ui/rfc-2294-if-let-guard/feature-gate.rs b/src/test/ui/rfc-2294-if-let-guard/feature-gate.rs index 0fe50932b4b..f0105e08e27 100644 --- a/src/test/ui/rfc-2294-if-let-guard/feature-gate.rs +++ b/src/test/ui/rfc-2294-if-let-guard/feature-gate.rs @@ -8,35 +8,49 @@ fn _if_let_guard() { //~^ ERROR `if let` guards are experimental () if (let 0 = 1) => {} - //~^ ERROR expected expression, found `let` statement + //~^ ERROR `let` expressions in this position are unstable + //~| ERROR expected expression, found `let` statement () if (((let 0 = 1))) => {} - //~^ ERROR expected expression, found `let` statement + //~^ ERROR `let` expressions in this position are unstable + //~| ERROR expected expression, found `let` statement () if true && let 0 = 1 => {} //~^ ERROR `if let` guards are experimental + //~| ERROR `let` expressions in this position are unstable () if let 0 = 1 && true => {} //~^ ERROR `if let` guards are experimental + //~| ERROR `let` expressions in this position are unstable () if (let 0 = 1) && true => {} - //~^ ERROR expected expression, found `let` statement + //~^ ERROR `let` expressions in this position are unstable + //~| ERROR expected expression, found `let` statement () if true && (let 0 = 1) => {} - //~^ ERROR expected expression, found `let` statement + //~^ ERROR `let` expressions in this position are unstable + //~| ERROR expected expression, found `let` statement () if (let 0 = 1) && (let 0 = 1) => {} - //~^ ERROR expected expression, found `let` statement + //~^ ERROR `let` expressions in this position are unstable + //~| ERROR `let` expressions in this position are unstable + //~| ERROR expected expression, found `let` statement //~| ERROR expected expression, found `let` statement () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} //~^ ERROR `if let` guards are experimental + //~| ERROR `let` expressions in this position are unstable + //~| ERROR `let` expressions in this position are unstable + //~| ERROR `let` expressions in this position are unstable + //~| ERROR `let` expressions in this position are unstable + //~| ERROR `let` expressions in this position are unstable //~| ERROR expected expression, found `let` statement //~| ERROR expected expression, found `let` statement //~| ERROR expected expression, found `let` statement () if let Range { start: _, end: _ } = (true..true) && false => {} //~^ ERROR `if let` guards are experimental + //~| ERROR `let` expressions in this position are unstable _ => {} } @@ -52,9 +66,11 @@ fn _macros() { } } use_expr!((let 0 = 1 && 0 == 0)); - //~^ ERROR expected expression, found `let` statement + //~^ ERROR `let` expressions in this position are unstable + //~| ERROR expected expression, found `let` statement use_expr!((let 0 = 1)); - //~^ ERROR expected expression, found `let` statement + //~^ ERROR `let` expressions in this position are unstable + //~| ERROR expected expression, found `let` statement match () { #[cfg(FALSE)] () if let 0 = 1 => {} diff --git a/src/test/ui/rfc-2294-if-let-guard/feature-gate.stderr b/src/test/ui/rfc-2294-if-let-guard/feature-gate.stderr index 35db84a6cb7..e017d04a5c9 100644 --- a/src/test/ui/rfc-2294-if-let-guard/feature-gate.stderr +++ b/src/test/ui/rfc-2294-if-let-guard/feature-gate.stderr @@ -5,67 +5,67 @@ LL | () if (let 0 = 1) => {} | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:13:18 + --> $DIR/feature-gate.rs:14:18 | LL | () if (((let 0 = 1))) => {} | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:22:16 + --> $DIR/feature-gate.rs:26:16 | LL | () if (let 0 = 1) && true => {} | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:25:24 + --> $DIR/feature-gate.rs:30:24 | LL | () if true && (let 0 = 1) => {} | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:28:16 + --> $DIR/feature-gate.rs:34:16 | LL | () if (let 0 = 1) && (let 0 = 1) => {} | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:28:31 + --> $DIR/feature-gate.rs:34:31 | LL | () if (let 0 = 1) && (let 0 = 1) => {} | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:32:42 + --> $DIR/feature-gate.rs:40:42 | LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:32:55 + --> $DIR/feature-gate.rs:40:55 | LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:32:68 + --> $DIR/feature-gate.rs:40:68 | LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:54:16 + --> $DIR/feature-gate.rs:68:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:56:16 + --> $DIR/feature-gate.rs:71:16 | LL | use_expr!((let 0 = 1)); | ^^^ error: no rules expected the token `let` - --> $DIR/feature-gate.rs:64:15 + --> $DIR/feature-gate.rs:80:15 | LL | macro_rules! use_expr { | --------------------- when calling this macro @@ -84,7 +84,7 @@ LL | () if let 0 = 1 => {} = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` error[E0658]: `if let` guards are experimental - --> $DIR/feature-gate.rs:16:12 + --> $DIR/feature-gate.rs:18:12 | LL | () if true && let 0 = 1 => {} | ^^^^^^^^^^^^^^^^^^^^ @@ -94,7 +94,7 @@ LL | () if true && let 0 = 1 => {} = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` error[E0658]: `if let` guards are experimental - --> $DIR/feature-gate.rs:19:12 + --> $DIR/feature-gate.rs:22:12 | LL | () if let 0 = 1 && true => {} | ^^^^^^^^^^^^^^^^^^^^ @@ -104,7 +104,7 @@ LL | () if let 0 = 1 && true => {} = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` error[E0658]: `if let` guards are experimental - --> $DIR/feature-gate.rs:32:12 + --> $DIR/feature-gate.rs:40:12 | LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -114,7 +114,7 @@ LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` error[E0658]: `if let` guards are experimental - --> $DIR/feature-gate.rs:38:12 + --> $DIR/feature-gate.rs:51:12 | LL | () if let Range { start: _, end: _ } = (true..true) && false => {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -124,7 +124,7 @@ LL | () if let Range { start: _, end: _ } = (true..true) && false => {} = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` error[E0658]: `if let` guards are experimental - --> $DIR/feature-gate.rs:60:12 + --> $DIR/feature-gate.rs:76:12 | LL | () if let 0 = 1 => {} | ^^^^^^^^^^^^ @@ -133,6 +133,150 @@ LL | () if let 0 = 1 => {} = help: add `#![feature(if_let_guard)]` to the crate attributes to enable = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` -error: aborting due to 18 previous errors +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:10:16 + | +LL | () if (let 0 = 1) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:14:18 + | +LL | () if (((let 0 = 1))) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:18:23 + | +LL | () if true && let 0 = 1 => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:22:15 + | +LL | () if let 0 = 1 && true => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:26:16 + | +LL | () if (let 0 = 1) && true => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:30:24 + | +LL | () if true && (let 0 = 1) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:34:16 + | +LL | () if (let 0 = 1) && (let 0 = 1) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:34:31 + | +LL | () if (let 0 = 1) && (let 0 = 1) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:40:15 + | +LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:40:28 + | +LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:40:42 + | +LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:40:55 + | +LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:40:68 + | +LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:51:15 + | +LL | () if let Range { start: _, end: _ } = (true..true) && false => {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:68:16 + | +LL | use_expr!((let 0 = 1 && 0 == 0)); + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:71:16 + | +LL | use_expr!((let 0 = 1)); + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error: aborting due to 34 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/rfc-2497-if-let-chains/allowed-syntax.rs b/src/test/ui/rfc-2497-if-let-chains/allowed-syntax.rs deleted file mode 100644 index ffe0499fda2..00000000000 --- a/src/test/ui/rfc-2497-if-let-chains/allowed-syntax.rs +++ /dev/null @@ -1,30 +0,0 @@ -// check-pass - -#![allow(irrefutable_let_patterns)] - -use std::ops::Range; - -fn _if() { - if let 0 = 1 {} - - if true && let 0 = 1 {} - - if let 0 = 1 && true {} - - if let Range { start: _, end: _ } = (true..true) && false {} - - if let 1 = 1 && let true = { true } && false { - } -} - -fn _while() { - while let 0 = 1 {} - - while true && let 0 = 1 {} - - while let 0 = 1 && true {} - - while let Range { start: _, end: _ } = (true..true) && false {} -} - -fn main() {} diff --git a/src/test/ui/rfc-2497-if-let-chains/ast-lowering-does-not-wrap-let-chains.rs b/src/test/ui/rfc-2497-if-let-chains/ast-lowering-does-not-wrap-let-chains.rs index 82164bda489..d851fac8e64 100644 --- a/src/test/ui/rfc-2497-if-let-chains/ast-lowering-does-not-wrap-let-chains.rs +++ b/src/test/ui/rfc-2497-if-let-chains/ast-lowering-does-not-wrap-let-chains.rs @@ -1,5 +1,6 @@ // run-pass +#![feature(let_chains)] #![allow(irrefutable_let_patterns)] fn main() { diff --git a/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.rs b/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.rs index e8f1ff9c3fd..2a9a5472b2e 100644 --- a/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.rs +++ b/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.rs @@ -17,6 +17,8 @@ // // To that end, we check some positions which is not part of the language above. +#![feature(let_chains)] // Avoid inflating `.stderr` with overzealous gates in this test. + #![allow(irrefutable_let_patterns)] use std::ops::Range; @@ -102,12 +104,6 @@ fn _macros() { //~^ ERROR `let` expressions are not supported here //~| ERROR `let` expressions are not supported here //~| ERROR expected expression, found `let` statement - use_expr!(true && let 0 = 1); - //~^ ERROR expected expression, found `let` statement - - macro_rules! noop_expr { ($e:expr) => {}; } - noop_expr!((let 0 = 1)); - //~^ ERROR expected expression, found `let` statement } fn nested_within_if_expr() { @@ -481,7 +477,4 @@ fn with_parenthesis() { ([1, 2, 3][let _ = ()]) //~^ ERROR expected expression, found `let` statement } - - #[cfg(FALSE)] (let 0 = 1); - //~^ ERROR expected expression, found `let` statement } diff --git a/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.stderr b/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.stderr index d5d82166a4a..bc06fde49e9 100644 --- a/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.stderr +++ b/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.stderr @@ -1,413 +1,413 @@ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:27:9 + --> $DIR/disallowed-positions.rs:29:9 | LL | if (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:31:11 + --> $DIR/disallowed-positions.rs:33:11 | LL | if (((let 0 = 1))) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:35:9 + --> $DIR/disallowed-positions.rs:37:9 | LL | if (let 0 = 1) && true {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:39:17 + --> $DIR/disallowed-positions.rs:41:17 | LL | if true && (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:43:9 + --> $DIR/disallowed-positions.rs:45:9 | LL | if (let 0 = 1) && (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:43:24 + --> $DIR/disallowed-positions.rs:45:24 | LL | if (let 0 = 1) && (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:49:35 + --> $DIR/disallowed-positions.rs:51:35 | LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:49:48 + --> $DIR/disallowed-positions.rs:51:48 | LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:49:61 + --> $DIR/disallowed-positions.rs:51:61 | LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:59:12 + --> $DIR/disallowed-positions.rs:61:12 | LL | while (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:63:14 + --> $DIR/disallowed-positions.rs:65:14 | LL | while (((let 0 = 1))) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:67:12 + --> $DIR/disallowed-positions.rs:69:12 | LL | while (let 0 = 1) && true {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:71:20 + --> $DIR/disallowed-positions.rs:73:20 | LL | while true && (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:75:12 + --> $DIR/disallowed-positions.rs:77:12 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:75:27 + --> $DIR/disallowed-positions.rs:77:27 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:81:38 + --> $DIR/disallowed-positions.rs:83:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:81:51 + --> $DIR/disallowed-positions.rs:83:51 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:81:64 + --> $DIR/disallowed-positions.rs:83:64 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:114:9 + --> $DIR/disallowed-positions.rs:110:9 | LL | if &let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:119:9 + --> $DIR/disallowed-positions.rs:115:9 | LL | if !let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:122:9 + --> $DIR/disallowed-positions.rs:118:9 | LL | if *let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:126:9 + --> $DIR/disallowed-positions.rs:122:9 | LL | if -let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:136:9 + --> $DIR/disallowed-positions.rs:132:9 | LL | if (let 0 = 0)? {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:142:16 + --> $DIR/disallowed-positions.rs:138:16 | LL | if true || let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:145:17 + --> $DIR/disallowed-positions.rs:141:17 | LL | if (true || let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:148:25 + --> $DIR/disallowed-positions.rs:144:25 | LL | if true && (true || let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:151:25 + --> $DIR/disallowed-positions.rs:147:25 | LL | if true || (true && let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:156:12 + --> $DIR/disallowed-positions.rs:152:12 | LL | if x = let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:161:15 + --> $DIR/disallowed-positions.rs:157:15 | LL | if true..(let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:165:11 + --> $DIR/disallowed-positions.rs:161:11 | LL | if ..(let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:169:9 + --> $DIR/disallowed-positions.rs:165:9 | LL | if (let 0 = 0).. {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:200:19 + --> $DIR/disallowed-positions.rs:196:19 | LL | if let true = let true = true {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:206:12 + --> $DIR/disallowed-positions.rs:202:12 | LL | while &let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:211:12 + --> $DIR/disallowed-positions.rs:207:12 | LL | while !let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:214:12 + --> $DIR/disallowed-positions.rs:210:12 | LL | while *let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:218:12 + --> $DIR/disallowed-positions.rs:214:12 | LL | while -let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:228:12 + --> $DIR/disallowed-positions.rs:224:12 | LL | while (let 0 = 0)? {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:234:19 + --> $DIR/disallowed-positions.rs:230:19 | LL | while true || let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:237:20 + --> $DIR/disallowed-positions.rs:233:20 | LL | while (true || let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:240:28 + --> $DIR/disallowed-positions.rs:236:28 | LL | while true && (true || let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:243:28 + --> $DIR/disallowed-positions.rs:239:28 | LL | while true || (true && let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:248:15 + --> $DIR/disallowed-positions.rs:244:15 | LL | while x = let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:253:18 + --> $DIR/disallowed-positions.rs:249:18 | LL | while true..(let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:257:14 + --> $DIR/disallowed-positions.rs:253:14 | LL | while ..(let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:261:12 + --> $DIR/disallowed-positions.rs:257:12 | LL | while (let 0 = 0).. {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:292:22 + --> $DIR/disallowed-positions.rs:288:22 | LL | while let true = let true = true {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:308:6 + --> $DIR/disallowed-positions.rs:304:6 | LL | &let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:312:6 + --> $DIR/disallowed-positions.rs:308:6 | LL | !let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:315:6 + --> $DIR/disallowed-positions.rs:311:6 | LL | *let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:319:6 + --> $DIR/disallowed-positions.rs:315:6 | LL | -let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:329:6 + --> $DIR/disallowed-positions.rs:325:6 | LL | (let 0 = 0)?; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:335:13 + --> $DIR/disallowed-positions.rs:331:13 | LL | true || let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:338:14 + --> $DIR/disallowed-positions.rs:334:14 | LL | (true || let 0 = 0); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:341:22 + --> $DIR/disallowed-positions.rs:337:22 | LL | true && (true || let 0 = 0); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:346:9 + --> $DIR/disallowed-positions.rs:342:9 | LL | x = let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:350:12 + --> $DIR/disallowed-positions.rs:346:12 | LL | true..(let 0 = 0); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:353:8 + --> $DIR/disallowed-positions.rs:349:8 | LL | ..(let 0 = 0); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:356:6 + --> $DIR/disallowed-positions.rs:352:6 | LL | (let 0 = 0)..; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:360:6 + --> $DIR/disallowed-positions.rs:356:6 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:365:6 + --> $DIR/disallowed-positions.rs:361:6 | LL | (let true = let true = true); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:365:17 + --> $DIR/disallowed-positions.rs:361:17 | LL | (let true = let true = true); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:372:25 + --> $DIR/disallowed-positions.rs:368:25 | LL | let x = true && let y = 1; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:378:19 + --> $DIR/disallowed-positions.rs:374:19 | LL | [1, 2, 3][let _ = ()] | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:383:6 + --> $DIR/disallowed-positions.rs:379:6 | LL | &let 0 = 0 | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:395:17 + --> $DIR/disallowed-positions.rs:391:17 | LL | true && let 1 = 1 | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:401:17 + --> $DIR/disallowed-positions.rs:397:17 | LL | true && let 1 = 1 | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:407:17 + --> $DIR/disallowed-positions.rs:403:17 | LL | true && let 1 = 1 | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:419:17 + --> $DIR/disallowed-positions.rs:415:17 | LL | true && let 1 = 1 | ^^^ error: expressions must be enclosed in braces to be used as const generic arguments - --> $DIR/disallowed-positions.rs:419:9 + --> $DIR/disallowed-positions.rs:415:9 | LL | true && let 1 = 1 | ^^^^^^^^^^^^^^^^^ @@ -418,389 +418,371 @@ LL | { true && let 1 = 1 } | + + error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:429:9 + --> $DIR/disallowed-positions.rs:425:9 | LL | if (let Some(a) = opt && true) { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:434:9 + --> $DIR/disallowed-positions.rs:430:9 | LL | if (let Some(a) = opt) && true { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:438:9 + --> $DIR/disallowed-positions.rs:434:9 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:438:32 + --> $DIR/disallowed-positions.rs:434:32 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:447:9 + --> $DIR/disallowed-positions.rs:443:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:447:31 + --> $DIR/disallowed-positions.rs:443:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:453:9 + --> $DIR/disallowed-positions.rs:449:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:453:31 + --> $DIR/disallowed-positions.rs:449:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:459:9 + --> $DIR/disallowed-positions.rs:455:9 | LL | if (let Some(a) = opt && (true)) && true { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:476:22 + --> $DIR/disallowed-positions.rs:472:22 | LL | let x = (true && let y = 1); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:481:20 + --> $DIR/disallowed-positions.rs:477:20 | LL | ([1, 2, 3][let _ = ()]) | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:485:20 - | -LL | #[cfg(FALSE)] (let 0 = 1); - | ^^^ - -error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:99:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:101:16 + --> $DIR/disallowed-positions.rs:103:16 | LL | use_expr!((let 0 = 1)); | ^^^ -error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:105:23 - | -LL | use_expr!(true && let 0 = 1); - | ^^^ - -error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:109:17 - | -LL | noop_expr!((let 0 = 1)); - | ^^^ - error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:27:9 + --> $DIR/disallowed-positions.rs:29:9 | LL | if (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:27:9 + --> $DIR/disallowed-positions.rs:29:9 | LL | if (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:31:11 + --> $DIR/disallowed-positions.rs:33:11 | LL | if (((let 0 = 1))) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:31:11 + --> $DIR/disallowed-positions.rs:33:11 | LL | if (((let 0 = 1))) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:35:9 + --> $DIR/disallowed-positions.rs:37:9 | LL | if (let 0 = 1) && true {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:35:9 + --> $DIR/disallowed-positions.rs:37:9 | LL | if (let 0 = 1) && true {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:39:17 + --> $DIR/disallowed-positions.rs:41:17 | LL | if true && (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:39:17 + --> $DIR/disallowed-positions.rs:41:17 | LL | if true && (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:43:9 + --> $DIR/disallowed-positions.rs:45:9 | LL | if (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:43:9 + --> $DIR/disallowed-positions.rs:45:9 | LL | if (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:43:24 + --> $DIR/disallowed-positions.rs:45:24 | LL | if (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:43:24 + --> $DIR/disallowed-positions.rs:45:24 | LL | if (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:49:35 + --> $DIR/disallowed-positions.rs:51:35 | LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:49:35 + --> $DIR/disallowed-positions.rs:51:35 | LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:49:48 + --> $DIR/disallowed-positions.rs:51:48 | LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:49:35 + --> $DIR/disallowed-positions.rs:51:35 | LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:49:61 + --> $DIR/disallowed-positions.rs:51:61 | LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:49:35 + --> $DIR/disallowed-positions.rs:51:35 | LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:59:12 + --> $DIR/disallowed-positions.rs:61:12 | LL | while (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:59:12 + --> $DIR/disallowed-positions.rs:61:12 | LL | while (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:63:14 + --> $DIR/disallowed-positions.rs:65:14 | LL | while (((let 0 = 1))) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:63:14 + --> $DIR/disallowed-positions.rs:65:14 | LL | while (((let 0 = 1))) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:67:12 + --> $DIR/disallowed-positions.rs:69:12 | LL | while (let 0 = 1) && true {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:67:12 + --> $DIR/disallowed-positions.rs:69:12 | LL | while (let 0 = 1) && true {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:71:20 + --> $DIR/disallowed-positions.rs:73:20 | LL | while true && (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:71:20 + --> $DIR/disallowed-positions.rs:73:20 | LL | while true && (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:75:12 + --> $DIR/disallowed-positions.rs:77:12 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:75:12 + --> $DIR/disallowed-positions.rs:77:12 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:75:27 + --> $DIR/disallowed-positions.rs:77:27 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:75:27 + --> $DIR/disallowed-positions.rs:77:27 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:81:38 + --> $DIR/disallowed-positions.rs:83:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:81:38 + --> $DIR/disallowed-positions.rs:83:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:81:51 + --> $DIR/disallowed-positions.rs:83:51 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:81:38 + --> $DIR/disallowed-positions.rs:83:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:81:64 + --> $DIR/disallowed-positions.rs:83:64 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:81:38 + --> $DIR/disallowed-positions.rs:83:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:99:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:99:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:99:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:99:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:101:16 + --> $DIR/disallowed-positions.rs:103:16 | LL | use_expr!((let 0 = 1)); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:101:16 + --> $DIR/disallowed-positions.rs:103:16 | LL | use_expr!((let 0 = 1)); | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:101:16 + --> $DIR/disallowed-positions.rs:103:16 | LL | use_expr!((let 0 = 1)); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:101:16 + --> $DIR/disallowed-positions.rs:103:16 | LL | use_expr!((let 0 = 1)); | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:114:9 + --> $DIR/disallowed-positions.rs:110:9 | LL | if &let 0 = 0 {} | ^^^^^^^^^ @@ -808,7 +790,7 @@ LL | if &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:119:9 + --> $DIR/disallowed-positions.rs:115:9 | LL | if !let 0 = 0 {} | ^^^^^^^^^ @@ -816,7 +798,7 @@ LL | if !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:122:9 + --> $DIR/disallowed-positions.rs:118:9 | LL | if *let 0 = 0 {} | ^^^^^^^^^ @@ -824,7 +806,7 @@ LL | if *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:126:9 + --> $DIR/disallowed-positions.rs:122:9 | LL | if -let 0 = 0 {} | ^^^^^^^^^ @@ -832,72 +814,72 @@ LL | if -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:136:9 + --> $DIR/disallowed-positions.rs:132:9 | LL | if (let 0 = 0)? {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:136:9 + --> $DIR/disallowed-positions.rs:132:9 | LL | if (let 0 = 0)? {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:142:16 + --> $DIR/disallowed-positions.rs:138:16 | LL | if true || let 0 = 0 {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:142:13 + --> $DIR/disallowed-positions.rs:138:13 | LL | if true || let 0 = 0 {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:145:17 + --> $DIR/disallowed-positions.rs:141:17 | LL | if (true || let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:145:14 + --> $DIR/disallowed-positions.rs:141:14 | LL | if (true || let 0 = 0) {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:148:25 + --> $DIR/disallowed-positions.rs:144:25 | LL | if true && (true || let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:148:22 + --> $DIR/disallowed-positions.rs:144:22 | LL | if true && (true || let 0 = 0) {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:151:25 + --> $DIR/disallowed-positions.rs:147:25 | LL | if true || (true && let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:151:17 + --> $DIR/disallowed-positions.rs:147:17 | LL | if true || (true && let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:156:12 + --> $DIR/disallowed-positions.rs:152:12 | LL | if x = let 0 = 0 {} | ^^^^^^^^^ @@ -905,46 +887,46 @@ LL | if x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:161:15 + --> $DIR/disallowed-positions.rs:157:15 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:161:15 + --> $DIR/disallowed-positions.rs:157:15 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:165:11 + --> $DIR/disallowed-positions.rs:161:11 | LL | if ..(let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:165:11 + --> $DIR/disallowed-positions.rs:161:11 | LL | if ..(let 0 = 0) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:169:9 + --> $DIR/disallowed-positions.rs:165:9 | LL | if (let 0 = 0).. {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:169:9 + --> $DIR/disallowed-positions.rs:165:9 | LL | if (let 0 = 0).. {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:175:8 + --> $DIR/disallowed-positions.rs:171:8 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -952,7 +934,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:179:8 + --> $DIR/disallowed-positions.rs:175:8 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -960,7 +942,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:186:8 + --> $DIR/disallowed-positions.rs:182:8 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -968,7 +950,7 @@ LL | if let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:194:8 + --> $DIR/disallowed-positions.rs:190:8 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -976,7 +958,7 @@ LL | if let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:200:19 + --> $DIR/disallowed-positions.rs:196:19 | LL | if let true = let true = true {} | ^^^^^^^^^^^^^^^ @@ -984,7 +966,7 @@ LL | if let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:206:12 + --> $DIR/disallowed-positions.rs:202:12 | LL | while &let 0 = 0 {} | ^^^^^^^^^ @@ -992,7 +974,7 @@ LL | while &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:211:12 + --> $DIR/disallowed-positions.rs:207:12 | LL | while !let 0 = 0 {} | ^^^^^^^^^ @@ -1000,7 +982,7 @@ LL | while !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:214:12 + --> $DIR/disallowed-positions.rs:210:12 | LL | while *let 0 = 0 {} | ^^^^^^^^^ @@ -1008,7 +990,7 @@ LL | while *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:218:12 + --> $DIR/disallowed-positions.rs:214:12 | LL | while -let 0 = 0 {} | ^^^^^^^^^ @@ -1016,72 +998,72 @@ LL | while -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:228:12 + --> $DIR/disallowed-positions.rs:224:12 | LL | while (let 0 = 0)? {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:228:12 + --> $DIR/disallowed-positions.rs:224:12 | LL | while (let 0 = 0)? {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:234:19 + --> $DIR/disallowed-positions.rs:230:19 | LL | while true || let 0 = 0 {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:234:16 + --> $DIR/disallowed-positions.rs:230:16 | LL | while true || let 0 = 0 {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:237:20 + --> $DIR/disallowed-positions.rs:233:20 | LL | while (true || let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:237:17 + --> $DIR/disallowed-positions.rs:233:17 | LL | while (true || let 0 = 0) {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:240:28 + --> $DIR/disallowed-positions.rs:236:28 | LL | while true && (true || let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:240:25 + --> $DIR/disallowed-positions.rs:236:25 | LL | while true && (true || let 0 = 0) {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:243:28 + --> $DIR/disallowed-positions.rs:239:28 | LL | while true || (true && let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:243:20 + --> $DIR/disallowed-positions.rs:239:20 | LL | while true || (true && let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:248:15 + --> $DIR/disallowed-positions.rs:244:15 | LL | while x = let 0 = 0 {} | ^^^^^^^^^ @@ -1089,46 +1071,46 @@ LL | while x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:253:18 + --> $DIR/disallowed-positions.rs:249:18 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:253:18 + --> $DIR/disallowed-positions.rs:249:18 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:257:14 + --> $DIR/disallowed-positions.rs:253:14 | LL | while ..(let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:257:14 + --> $DIR/disallowed-positions.rs:253:14 | LL | while ..(let 0 = 0) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:261:12 + --> $DIR/disallowed-positions.rs:257:12 | LL | while (let 0 = 0).. {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:261:12 + --> $DIR/disallowed-positions.rs:257:12 | LL | while (let 0 = 0).. {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:267:11 + --> $DIR/disallowed-positions.rs:263:11 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1136,7 +1118,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:271:11 + --> $DIR/disallowed-positions.rs:267:11 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1144,7 +1126,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:278:11 + --> $DIR/disallowed-positions.rs:274:11 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1152,7 +1134,7 @@ LL | while let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:286:11 + --> $DIR/disallowed-positions.rs:282:11 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1160,7 +1142,7 @@ LL | while let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:292:22 + --> $DIR/disallowed-positions.rs:288:22 | LL | while let true = let true = true {} | ^^^^^^^^^^^^^^^ @@ -1168,7 +1150,7 @@ LL | while let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:308:6 + --> $DIR/disallowed-positions.rs:304:6 | LL | &let 0 = 0; | ^^^^^^^^^ @@ -1176,7 +1158,7 @@ LL | &let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:312:6 + --> $DIR/disallowed-positions.rs:308:6 | LL | !let 0 = 0; | ^^^^^^^^^ @@ -1184,7 +1166,7 @@ LL | !let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:315:6 + --> $DIR/disallowed-positions.rs:311:6 | LL | *let 0 = 0; | ^^^^^^^^^ @@ -1192,7 +1174,7 @@ LL | *let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:319:6 + --> $DIR/disallowed-positions.rs:315:6 | LL | -let 0 = 0; | ^^^^^^^^^ @@ -1200,59 +1182,59 @@ LL | -let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:329:6 + --> $DIR/disallowed-positions.rs:325:6 | LL | (let 0 = 0)?; | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:329:6 + --> $DIR/disallowed-positions.rs:325:6 | LL | (let 0 = 0)?; | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:335:13 + --> $DIR/disallowed-positions.rs:331:13 | LL | true || let 0 = 0; | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:335:10 + --> $DIR/disallowed-positions.rs:331:10 | LL | true || let 0 = 0; | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:338:14 + --> $DIR/disallowed-positions.rs:334:14 | LL | (true || let 0 = 0); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:338:11 + --> $DIR/disallowed-positions.rs:334:11 | LL | (true || let 0 = 0); | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:341:22 + --> $DIR/disallowed-positions.rs:337:22 | LL | true && (true || let 0 = 0); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:341:19 + --> $DIR/disallowed-positions.rs:337:19 | LL | true && (true || let 0 = 0); | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:346:9 + --> $DIR/disallowed-positions.rs:342:9 | LL | x = let 0 = 0; | ^^^^^^^^^ @@ -1260,46 +1242,46 @@ LL | x = let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:350:12 + --> $DIR/disallowed-positions.rs:346:12 | LL | true..(let 0 = 0); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:350:12 + --> $DIR/disallowed-positions.rs:346:12 | LL | true..(let 0 = 0); | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:353:8 + --> $DIR/disallowed-positions.rs:349:8 | LL | ..(let 0 = 0); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:353:8 + --> $DIR/disallowed-positions.rs:349:8 | LL | ..(let 0 = 0); | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:356:6 + --> $DIR/disallowed-positions.rs:352:6 | LL | (let 0 = 0)..; | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:356:6 + --> $DIR/disallowed-positions.rs:352:6 | LL | (let 0 = 0)..; | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:360:6 + --> $DIR/disallowed-positions.rs:356:6 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1307,20 +1289,20 @@ LL | (let Range { start: _, end: _ } = true..true || false); = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:365:6 + --> $DIR/disallowed-positions.rs:361:6 | LL | (let true = let true = true); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:365:6 + --> $DIR/disallowed-positions.rs:361:6 | LL | (let true = let true = true); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:383:6 + --> $DIR/disallowed-positions.rs:379:6 | LL | &let 0 = 0 | ^^^^^^^^^ @@ -1328,7 +1310,7 @@ LL | &let 0 = 0 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:395:17 + --> $DIR/disallowed-positions.rs:391:17 | LL | true && let 1 = 1 | ^^^^^^^^^ @@ -1336,7 +1318,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:401:17 + --> $DIR/disallowed-positions.rs:397:17 | LL | true && let 1 = 1 | ^^^^^^^^^ @@ -1344,7 +1326,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:407:17 + --> $DIR/disallowed-positions.rs:403:17 | LL | true && let 1 = 1 | ^^^^^^^^^ @@ -1352,7 +1334,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:419:17 + --> $DIR/disallowed-positions.rs:415:17 | LL | true && let 1 = 1 | ^^^^^^^^^ @@ -1360,124 +1342,124 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:429:9 + --> $DIR/disallowed-positions.rs:425:9 | LL | if (let Some(a) = opt && true) { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:429:9 + --> $DIR/disallowed-positions.rs:425:9 | LL | if (let Some(a) = opt && true) { | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:434:9 + --> $DIR/disallowed-positions.rs:430:9 | LL | if (let Some(a) = opt) && true { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:434:9 + --> $DIR/disallowed-positions.rs:430:9 | LL | if (let Some(a) = opt) && true { | ^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:438:9 + --> $DIR/disallowed-positions.rs:434:9 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:438:9 + --> $DIR/disallowed-positions.rs:434:9 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:438:32 + --> $DIR/disallowed-positions.rs:434:32 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:438:32 + --> $DIR/disallowed-positions.rs:434:32 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:447:9 + --> $DIR/disallowed-positions.rs:443:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:447:9 + --> $DIR/disallowed-positions.rs:443:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:447:31 + --> $DIR/disallowed-positions.rs:443:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:447:31 + --> $DIR/disallowed-positions.rs:443:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:453:9 + --> $DIR/disallowed-positions.rs:449:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:453:9 + --> $DIR/disallowed-positions.rs:449:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:453:31 + --> $DIR/disallowed-positions.rs:449:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:453:31 + --> $DIR/disallowed-positions.rs:449:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:459:9 + --> $DIR/disallowed-positions.rs:455:9 | LL | if (let Some(a) = opt && (true)) && true { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:459:9 + --> $DIR/disallowed-positions.rs:455:9 | LL | if (let Some(a) = opt && (true)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:114:8 + --> $DIR/disallowed-positions.rs:110:8 | LL | if &let 0 = 0 {} | ^^^^^^^^^^ expected `bool`, found `&bool` @@ -1489,19 +1471,19 @@ LL + if let 0 = 0 {} | error[E0614]: type `bool` cannot be dereferenced - --> $DIR/disallowed-positions.rs:122:8 + --> $DIR/disallowed-positions.rs:118:8 | LL | if *let 0 = 0 {} | ^^^^^^^^^^ error[E0600]: cannot apply unary operator `-` to type `bool` - --> $DIR/disallowed-positions.rs:126:8 + --> $DIR/disallowed-positions.rs:122:8 | LL | if -let 0 = 0 {} | ^^^^^^^^^^ cannot apply unary operator `-` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:136:8 + --> $DIR/disallowed-positions.rs:132:8 | LL | if (let 0 = 0)? {} | ^^^^^^^^^^^^ the `?` operator cannot be applied to type `bool` @@ -1509,24 +1491,18 @@ LL | if (let 0 = 0)? {} = help: the trait `Try` is not implemented for `bool` error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/disallowed-positions.rs:136:19 - | -LL | / fn nested_within_if_expr() { -LL | | if &let 0 = 0 {} -LL | | -LL | | -... | -LL | | if (let 0 = 0)? {} - | | ^ cannot use the `?` operator in a function that returns `()` -... | -LL | | -LL | | } - | |_- this function should return `Result` or `Option` to accept `?` + --> $DIR/disallowed-positions.rs:132:19 + | +LL | fn nested_within_if_expr() { + | -------------------------- this function should return `Result` or `Option` to accept `?` +... +LL | if (let 0 = 0)? {} + | ^ cannot use the `?` operator in a function that returns `()` | = help: the trait `FromResidual<_>` is not implemented for `()` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:156:8 + --> $DIR/disallowed-positions.rs:152:8 | LL | if x = let 0 = 0 {} | ^^^^^^^^^^^^^ expected `bool`, found `()` @@ -1537,7 +1513,7 @@ LL | if x == let 0 = 0 {} | ~~ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:161:8 + --> $DIR/disallowed-positions.rs:157:8 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1546,7 +1522,7 @@ LL | if true..(let 0 = 0) {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:165:8 + --> $DIR/disallowed-positions.rs:161:8 | LL | if ..(let 0 = 0) {} | ^^^^^^^^^^^^^ expected `bool`, found struct `RangeTo` @@ -1555,7 +1531,7 @@ LL | if ..(let 0 = 0) {} found struct `RangeTo<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:169:8 + --> $DIR/disallowed-positions.rs:165:8 | LL | if (let 0 = 0).. {} | ^^^^^^^^^^^^^ expected `bool`, found struct `RangeFrom` @@ -1564,7 +1540,7 @@ LL | if (let 0 = 0).. {} found struct `RangeFrom<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:175:12 + --> $DIR/disallowed-positions.rs:171:12 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1575,7 +1551,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:175:8 + --> $DIR/disallowed-positions.rs:171:8 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1584,7 +1560,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:179:12 + --> $DIR/disallowed-positions.rs:175:12 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1595,7 +1571,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:179:8 + --> $DIR/disallowed-positions.rs:175:8 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1604,7 +1580,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:186:12 + --> $DIR/disallowed-positions.rs:182:12 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool` @@ -1615,20 +1591,20 @@ LL | if let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:186:41 + --> $DIR/disallowed-positions.rs:182:41 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^ expected `bool`, found closure | = note: expected type `bool` - found closure `[closure@$DIR/disallowed-positions.rs:186:41: 186:43]` + found closure `[closure@$DIR/disallowed-positions.rs:182:41: 182:43]` help: use parentheses to call this closure | LL | if let Range { start: F, end } = F..(|| true)() {} | + +++ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:186:8 + --> $DIR/disallowed-positions.rs:182:8 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1637,7 +1613,7 @@ LL | if let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:194:12 + --> $DIR/disallowed-positions.rs:190:12 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool` @@ -1648,7 +1624,7 @@ LL | if let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:194:44 + --> $DIR/disallowed-positions.rs:190:44 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^ expected `bool`, found `&&bool` @@ -1660,7 +1636,7 @@ LL + if let Range { start: true, end } = t..false {} | error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:194:8 + --> $DIR/disallowed-positions.rs:190:8 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1669,7 +1645,7 @@ LL | if let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<bool>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:132:20 + --> $DIR/disallowed-positions.rs:128:20 | LL | if let 0 = 0? {} | ^^ the `?` operator cannot be applied to type `{integer}` @@ -1677,7 +1653,7 @@ LL | if let 0 = 0? {} = help: the trait `Try` is not implemented for `{integer}` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:206:11 + --> $DIR/disallowed-positions.rs:202:11 | LL | while &let 0 = 0 {} | ^^^^^^^^^^ expected `bool`, found `&bool` @@ -1689,19 +1665,19 @@ LL + while let 0 = 0 {} | error[E0614]: type `bool` cannot be dereferenced - --> $DIR/disallowed-positions.rs:214:11 + --> $DIR/disallowed-positions.rs:210:11 | LL | while *let 0 = 0 {} | ^^^^^^^^^^ error[E0600]: cannot apply unary operator `-` to type `bool` - --> $DIR/disallowed-positions.rs:218:11 + --> $DIR/disallowed-positions.rs:214:11 | LL | while -let 0 = 0 {} | ^^^^^^^^^^ cannot apply unary operator `-` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:228:11 + --> $DIR/disallowed-positions.rs:224:11 | LL | while (let 0 = 0)? {} | ^^^^^^^^^^^^ the `?` operator cannot be applied to type `bool` @@ -1709,24 +1685,18 @@ LL | while (let 0 = 0)? {} = help: the trait `Try` is not implemented for `bool` error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/disallowed-positions.rs:228:22 - | -LL | / fn nested_within_while_expr() { -LL | | while &let 0 = 0 {} -LL | | -LL | | -... | -LL | | while (let 0 = 0)? {} - | | ^ cannot use the `?` operator in a function that returns `()` -... | -LL | | -LL | | } - | |_- this function should return `Result` or `Option` to accept `?` + --> $DIR/disallowed-positions.rs:224:22 + | +LL | fn nested_within_while_expr() { + | ----------------------------- this function should return `Result` or `Option` to accept `?` +... +LL | while (let 0 = 0)? {} + | ^ cannot use the `?` operator in a function that returns `()` | = help: the trait `FromResidual<_>` is not implemented for `()` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:248:11 + --> $DIR/disallowed-positions.rs:244:11 | LL | while x = let 0 = 0 {} | ^^^^^^^^^^^^^ expected `bool`, found `()` @@ -1737,7 +1707,7 @@ LL | while x == let 0 = 0 {} | ~~ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:253:11 + --> $DIR/disallowed-positions.rs:249:11 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1746,7 +1716,7 @@ LL | while true..(let 0 = 0) {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:257:11 + --> $DIR/disallowed-positions.rs:253:11 | LL | while ..(let 0 = 0) {} | ^^^^^^^^^^^^^ expected `bool`, found struct `RangeTo` @@ -1755,7 +1725,7 @@ LL | while ..(let 0 = 0) {} found struct `RangeTo<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:261:11 + --> $DIR/disallowed-positions.rs:257:11 | LL | while (let 0 = 0).. {} | ^^^^^^^^^^^^^ expected `bool`, found struct `RangeFrom` @@ -1764,7 +1734,7 @@ LL | while (let 0 = 0).. {} found struct `RangeFrom<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:267:15 + --> $DIR/disallowed-positions.rs:263:15 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1775,7 +1745,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:267:11 + --> $DIR/disallowed-positions.rs:263:11 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1784,7 +1754,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:271:15 + --> $DIR/disallowed-positions.rs:267:15 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1795,7 +1765,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:271:11 + --> $DIR/disallowed-positions.rs:267:11 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1804,7 +1774,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:278:15 + --> $DIR/disallowed-positions.rs:274:15 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool` @@ -1815,20 +1785,20 @@ LL | while let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:278:44 + --> $DIR/disallowed-positions.rs:274:44 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^ expected `bool`, found closure | = note: expected type `bool` - found closure `[closure@$DIR/disallowed-positions.rs:278:44: 278:46]` + found closure `[closure@$DIR/disallowed-positions.rs:274:44: 274:46]` help: use parentheses to call this closure | LL | while let Range { start: F, end } = F..(|| true)() {} | + +++ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:278:11 + --> $DIR/disallowed-positions.rs:274:11 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1837,7 +1807,7 @@ LL | while let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:286:15 + --> $DIR/disallowed-positions.rs:282:15 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool` @@ -1848,7 +1818,7 @@ LL | while let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:286:47 + --> $DIR/disallowed-positions.rs:282:47 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^ expected `bool`, found `&&bool` @@ -1860,7 +1830,7 @@ LL + while let Range { start: true, end } = t..false {} | error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:286:11 + --> $DIR/disallowed-positions.rs:282:11 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1869,7 +1839,7 @@ LL | while let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<bool>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:224:23 + --> $DIR/disallowed-positions.rs:220:23 | LL | while let 0 = 0? {} | ^^ the `?` operator cannot be applied to type `{integer}` @@ -1877,19 +1847,19 @@ LL | while let 0 = 0? {} = help: the trait `Try` is not implemented for `{integer}` error[E0614]: type `bool` cannot be dereferenced - --> $DIR/disallowed-positions.rs:315:5 + --> $DIR/disallowed-positions.rs:311:5 | LL | *let 0 = 0; | ^^^^^^^^^^ error[E0600]: cannot apply unary operator `-` to type `bool` - --> $DIR/disallowed-positions.rs:319:5 + --> $DIR/disallowed-positions.rs:315:5 | LL | -let 0 = 0; | ^^^^^^^^^^ cannot apply unary operator `-` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:329:5 + --> $DIR/disallowed-positions.rs:325:5 | LL | (let 0 = 0)?; | ^^^^^^^^^^^^ the `?` operator cannot be applied to type `bool` @@ -1897,24 +1867,18 @@ LL | (let 0 = 0)?; = help: the trait `Try` is not implemented for `bool` error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/disallowed-positions.rs:329:16 - | -LL | / fn outside_if_and_while_expr() { -LL | | &let 0 = 0; -LL | | -LL | | -... | -LL | | (let 0 = 0)?; - | | ^ cannot use the `?` operator in a function that returns `()` -... | -LL | | -LL | | } - | |_- this function should return `Result` or `Option` to accept `?` + --> $DIR/disallowed-positions.rs:325:16 + | +LL | fn outside_if_and_while_expr() { + | ------------------------------ this function should return `Result` or `Option` to accept `?` +... +LL | (let 0 = 0)?; + | ^ cannot use the `?` operator in a function that returns `()` | = help: the trait `FromResidual<_>` is not implemented for `()` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:360:10 + --> $DIR/disallowed-positions.rs:356:10 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1925,7 +1889,7 @@ LL | (let Range { start: _, end: _ } = true..true || false); found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:383:5 + --> $DIR/disallowed-positions.rs:379:5 | LL | fn outside_if_and_while_expr() { | - help: try adding a return type: `-> &bool` @@ -1934,14 +1898,14 @@ LL | &let 0 = 0 | ^^^^^^^^^^ expected `()`, found `&bool` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:325:17 + --> $DIR/disallowed-positions.rs:321:17 | LL | let 0 = 0?; | ^^ the `?` operator cannot be applied to type `{integer}` | = help: the trait `Try` is not implemented for `{integer}` -error: aborting due to 218 previous errors +error: aborting due to 215 previous errors Some errors have detailed explanations: E0277, E0308, E0600, E0614. For more information about an error, try `rustc --explain E0277`. diff --git a/src/test/ui/rfc-2497-if-let-chains/ensure-that-let-else-does-not-interact-with-let-chains.rs b/src/test/ui/rfc-2497-if-let-chains/ensure-that-let-else-does-not-interact-with-let-chains.rs index deef4240d4d..12befc637c7 100644 --- a/src/test/ui/rfc-2497-if-let-chains/ensure-that-let-else-does-not-interact-with-let-chains.rs +++ b/src/test/ui/rfc-2497-if-let-chains/ensure-that-let-else-does-not-interact-with-let-chains.rs @@ -1,4 +1,4 @@ -#![feature(let_else)] +#![feature(let_chains, let_else)] fn main() { let opt = Some(1i32); diff --git a/src/test/ui/rfc-2497-if-let-chains/feature-gate.rs b/src/test/ui/rfc-2497-if-let-chains/feature-gate.rs new file mode 100644 index 00000000000..2b407ef510c --- /dev/null +++ b/src/test/ui/rfc-2497-if-let-chains/feature-gate.rs @@ -0,0 +1,62 @@ +// gate-test-let_chains + +// Here we test feature gating for ´let_chains`. +// See `disallowed-positions.rs` for the grammar +// defining the language for gated allowed positions. + +#![allow(irrefutable_let_patterns)] + +use std::ops::Range; + +fn _if() { + if let 0 = 1 {} // Stable! + + if true && let 0 = 1 {} + //~^ ERROR `let` expressions in this position are unstable [E0658] + + if let 0 = 1 && true {} + //~^ ERROR `let` expressions in this position are unstable [E0658] + + if let Range { start: _, end: _ } = (true..true) && false {} + //~^ ERROR `let` expressions in this position are unstable [E0658] + + if let 1 = 1 && let true = { true } && false { + //~^ ERROR `let` expressions in this position are unstable [E0658] + //~| ERROR `let` expressions in this position are unstable [E0658] + } +} + +fn _while() { + while let 0 = 1 {} // Stable! + + while true && let 0 = 1 {} + //~^ ERROR `let` expressions in this position are unstable [E0658] + + while let 0 = 1 && true {} + //~^ ERROR `let` expressions in this position are unstable [E0658] + + while let Range { start: _, end: _ } = (true..true) && false {} + //~^ ERROR `let` expressions in this position are unstable [E0658] +} + +fn _macros() { + macro_rules! noop_expr { ($e:expr) => {}; } + + noop_expr!((let 0 = 1)); + //~^ ERROR `let` expressions in this position are unstable [E0658] + //~| ERROR expected expression, found `let` statement + + macro_rules! use_expr { + ($e:expr) => { + if $e {} + while $e {} + } + } + #[cfg(FALSE)] (let 0 = 1); + //~^ ERROR `let` expressions in this position are unstable [E0658] + //~| ERROR expected expression, found `let` statement + use_expr!(let 0 = 1); + //~^ ERROR no rules expected the token `let` +} + +fn main() {} diff --git a/src/test/ui/rfc-2497-if-let-chains/feature-gate.stderr b/src/test/ui/rfc-2497-if-let-chains/feature-gate.stderr new file mode 100644 index 00000000000..feea1c254d8 --- /dev/null +++ b/src/test/ui/rfc-2497-if-let-chains/feature-gate.stderr @@ -0,0 +1,114 @@ +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:55:20 + | +LL | #[cfg(FALSE)] (let 0 = 1); + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:45:17 + | +LL | noop_expr!((let 0 = 1)); + | ^^^ + +error: no rules expected the token `let` + --> $DIR/feature-gate.rs:58:15 + | +LL | macro_rules! use_expr { + | --------------------- when calling this macro +... +LL | use_expr!(let 0 = 1); + | ^^^ no rules expected this token in macro call + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:14:16 + | +LL | if true && let 0 = 1 {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:17:8 + | +LL | if let 0 = 1 && true {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:20:8 + | +LL | if let Range { start: _, end: _ } = (true..true) && false {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:23:8 + | +LL | if let 1 = 1 && let true = { true } && false { + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:23:21 + | +LL | if let 1 = 1 && let true = { true } && false { + | ^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:32:19 + | +LL | while true && let 0 = 1 {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:35:11 + | +LL | while let 0 = 1 && true {} + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:38:11 + | +LL | while let Range { start: _, end: _ } = (true..true) && false {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:55:20 + | +LL | #[cfg(FALSE)] (let 0 = 1); + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error[E0658]: `let` expressions in this position are unstable + --> $DIR/feature-gate.rs:45:17 + | +LL | noop_expr!((let 0 = 1)); + | ^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error: aborting due to 13 previous errors + +For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.rs b/src/test/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.rs index 7bc6d43a727..a942d1f4caf 100644 --- a/src/test/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.rs +++ b/src/test/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.rs @@ -1,3 +1,5 @@ +#![feature(let_chains)] + fn main() { let _opt = Some(1i32); diff --git a/src/test/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.stderr b/src/test/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.stderr index d1552a0b2d5..d1ce83c7233 100644 --- a/src/test/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.stderr +++ b/src/test/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.stderr @@ -1,35 +1,35 @@ error: expected expression, found `let` statement - --> $DIR/invalid-let-in-a-valid-let-context.rs:6:19 + --> $DIR/invalid-let-in-a-valid-let-context.rs:8:19 | LL | let _ = &&let Some(x) = Some(42); | ^^^ error: expected expression, found `let` statement - --> $DIR/invalid-let-in-a-valid-let-context.rs:11:47 + --> $DIR/invalid-let-in-a-valid-let-context.rs:13:47 | LL | if let Some(elem) = _opt && [1, 2, 3][let _ = &&let Some(x) = Some(42)] = 1 { | ^^^ error: expected expression, found `let` statement - --> $DIR/invalid-let-in-a-valid-let-context.rs:11:57 + --> $DIR/invalid-let-in-a-valid-let-context.rs:13:57 | LL | if let Some(elem) = _opt && [1, 2, 3][let _ = &&let Some(x) = Some(42)] = 1 { | ^^^ error: expected expression, found `let` statement - --> $DIR/invalid-let-in-a-valid-let-context.rs:21:23 + --> $DIR/invalid-let-in-a-valid-let-context.rs:23:23 | LL | [1, 2, 3][let _ = ()]; | ^^^ error: expected expression, found `let` statement - --> $DIR/invalid-let-in-a-valid-let-context.rs:30:47 + --> $DIR/invalid-let-in-a-valid-let-context.rs:32:47 | LL | if let Some(elem) = _opt && [1, 2, 3][let _ = ()] = 1 { | ^^^ error: expected expression, found `let` statement - --> $DIR/invalid-let-in-a-valid-let-context.rs:38:21 + --> $DIR/invalid-let-in-a-valid-let-context.rs:40:21 | LL | let x = let y = 1; | ^^^ diff --git a/src/test/ui/rfc-2497-if-let-chains/irrefutable-lets.rs b/src/test/ui/rfc-2497-if-let-chains/irrefutable-lets.rs index 1ef4bc56e52..3d1626e8ffb 100644 --- a/src/test/ui/rfc-2497-if-let-chains/irrefutable-lets.rs +++ b/src/test/ui/rfc-2497-if-let-chains/irrefutable-lets.rs @@ -1,7 +1,7 @@ // revisions: allowed disallowed //[allowed] check-pass -#![feature(if_let_guard)] +#![feature(if_let_guard, let_chains)] #![cfg_attr(allowed, allow(irrefutable_let_patterns))] #![cfg_attr(disallowed, deny(irrefutable_let_patterns))] diff --git a/src/test/ui/rfc-2497-if-let-chains/issue-90722.rs b/src/test/ui/rfc-2497-if-let-chains/issue-90722.rs index 34302ba96d3..6b7d8835650 100644 --- a/src/test/ui/rfc-2497-if-let-chains/issue-90722.rs +++ b/src/test/ui/rfc-2497-if-let-chains/issue-90722.rs @@ -1,5 +1,7 @@ // check-pass +#![feature(let_chains)] + fn main() { let x = Some(vec!["test"]); diff --git a/src/test/ui/rfc-2497-if-let-chains/issue-92145.rs b/src/test/ui/rfc-2497-if-let-chains/issue-92145.rs index 6938062fa35..7c7e31f4db4 100644 --- a/src/test/ui/rfc-2497-if-let-chains/issue-92145.rs +++ b/src/test/ui/rfc-2497-if-let-chains/issue-92145.rs @@ -1,5 +1,7 @@ // check-pass +#![feature(let_chains)] + fn main() { let opt = Some("foo bar"); diff --git a/src/test/ui/rfc-2497-if-let-chains/issue-93150.rs b/src/test/ui/rfc-2497-if-let-chains/issue-93150.rs index f6de37867d8..f90b9ab0d40 100644 --- a/src/test/ui/rfc-2497-if-let-chains/issue-93150.rs +++ b/src/test/ui/rfc-2497-if-let-chains/issue-93150.rs @@ -2,6 +2,7 @@ fn main() { match true { _ if let true = true && true => {} //~^ ERROR `if let` guards are + //~| ERROR `let` expressions in this _ => {} } } diff --git a/src/test/ui/rfc-2497-if-let-chains/issue-93150.stderr b/src/test/ui/rfc-2497-if-let-chains/issue-93150.stderr index 0d620df96f6..b25f299a219 100644 --- a/src/test/ui/rfc-2497-if-let-chains/issue-93150.stderr +++ b/src/test/ui/rfc-2497-if-let-chains/issue-93150.stderr @@ -8,6 +8,15 @@ LL | _ if let true = true && true => {} = help: add `#![feature(if_let_guard)]` to the crate attributes to enable = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` -error: aborting due to previous error +error[E0658]: `let` expressions in this position are unstable + --> $DIR/issue-93150.rs:3:14 + | +LL | _ if let true = true && true => {} + | ^^^^^^^^^^^^^^^ + | + = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information + = help: add `#![feature(let_chains)]` to the crate attributes to enable + +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/rfc-2497-if-let-chains/then-else-blocks.rs b/src/test/ui/rfc-2497-if-let-chains/then-else-blocks.rs index beaca33d563..e061174f667 100644 --- a/src/test/ui/rfc-2497-if-let-chains/then-else-blocks.rs +++ b/src/test/ui/rfc-2497-if-let-chains/then-else-blocks.rs @@ -1,6 +1,6 @@ // run-pass -#![feature(if_let_guard)] +#![feature(if_let_guard, let_chains)] fn check_if_let(opt: Option<Option<Option<i32>>>, value: i32) -> bool { if let Some(first) = opt diff --git a/src/test/ui/rfc-2565-param-attrs/param-attrs-cfg.stderr b/src/test/ui/rfc-2565-param-attrs/param-attrs-cfg.stderr index 1ced8d8a14a..6d18d295cfc 100644 --- a/src/test/ui/rfc-2565-param-attrs/param-attrs-cfg.stderr +++ b/src/test/ui/rfc-2565-param-attrs/param-attrs-cfg.stderr @@ -23,97 +23,97 @@ LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `a` - --> $DIR/param-attrs-cfg.rs:107:27 + --> $DIR/param-attrs-cfg.rs:41:27 | LL | #[cfg(something)] a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:113:27 + --> $DIR/param-attrs-cfg.rs:48:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:115:44 + --> $DIR/param-attrs-cfg.rs:50:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:67:27 + --> $DIR/param-attrs-cfg.rs:56:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:69:44 + --> $DIR/param-attrs-cfg.rs:58:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:75:27 + --> $DIR/param-attrs-cfg.rs:67:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:77:44 + --> $DIR/param-attrs-cfg.rs:69:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` -error: unused variable: `a` - --> $DIR/param-attrs-cfg.rs:41:27 - | -LL | #[cfg(something)] a: i32, - | ^ help: if this is intentional, prefix it with an underscore: `_a` - error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:48:27 + --> $DIR/param-attrs-cfg.rs:75:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:50:44 + --> $DIR/param-attrs-cfg.rs:77:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:56:27 + --> $DIR/param-attrs-cfg.rs:86:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:58:44 + --> $DIR/param-attrs-cfg.rs:88:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:86:27 + --> $DIR/param-attrs-cfg.rs:94:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:88:44 + --> $DIR/param-attrs-cfg.rs:96:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` +error: unused variable: `a` + --> $DIR/param-attrs-cfg.rs:107:27 + | +LL | #[cfg(something)] a: i32, + | ^ help: if this is intentional, prefix it with an underscore: `_a` + error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:94:27 + --> $DIR/param-attrs-cfg.rs:113:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:96:44 + --> $DIR/param-attrs-cfg.rs:115:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-invalid-format.rs b/src/test/ui/rfc-2627-raw-dylib/import-name-type-invalid-format.rs new file mode 100644 index 00000000000..9e739c02dc8 --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-invalid-format.rs @@ -0,0 +1,10 @@ +// only-windows +// only-x86 +#![feature(raw_dylib)] +//~^ WARN the feature `raw_dylib` is incomplete + +#[link(name = "foo", kind = "raw-dylib", import_name_type = 6)] +//~^ ERROR import name type must be of the form `import_name_type = "string"` +extern "C" { } + +fn main() {} diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-invalid-format.stderr b/src/test/ui/rfc-2627-raw-dylib/import-name-type-invalid-format.stderr new file mode 100644 index 00000000000..ee10b0114a4 --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-invalid-format.stderr @@ -0,0 +1,17 @@ +warning: the feature `raw_dylib` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/import-name-type-invalid-format.rs:3:12 + | +LL | #![feature(raw_dylib)] + | ^^^^^^^^^ + | + = note: `#[warn(incomplete_features)]` on by default + = note: see issue #58713 <https://github.com/rust-lang/rust/issues/58713> for more information + +error: import name type must be of the form `import_name_type = "string"` + --> $DIR/import-name-type-invalid-format.rs:6:42 + | +LL | #[link(name = "foo", kind = "raw-dylib", import_name_type = 6)] + | ^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error; 1 warning emitted + diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-multiple.rs b/src/test/ui/rfc-2627-raw-dylib/import-name-type-multiple.rs new file mode 100644 index 00000000000..c404dbae468 --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-multiple.rs @@ -0,0 +1,11 @@ +// ignore-tidy-linelength +// only-windows +// only-x86 +#![feature(raw_dylib)] +//~^ WARN the feature `raw_dylib` is incomplete + +#[link(name = "foo", kind = "raw-dylib", import_name_type = "decorated", import_name_type = "decorated")] +//~^ ERROR multiple `import_name_type` arguments in a single `#[link]` attribute +extern "C" { } + +fn main() {} diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-multiple.stderr b/src/test/ui/rfc-2627-raw-dylib/import-name-type-multiple.stderr new file mode 100644 index 00000000000..936c8aa7359 --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-multiple.stderr @@ -0,0 +1,17 @@ +warning: the feature `raw_dylib` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/import-name-type-multiple.rs:4:12 + | +LL | #![feature(raw_dylib)] + | ^^^^^^^^^ + | + = note: `#[warn(incomplete_features)]` on by default + = note: see issue #58713 <https://github.com/rust-lang/rust/issues/58713> for more information + +error: multiple `import_name_type` arguments in a single `#[link]` attribute + --> $DIR/import-name-type-multiple.rs:7:74 + | +LL | #[link(name = "foo", kind = "raw-dylib", import_name_type = "decorated", import_name_type = "decorated")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error; 1 warning emitted + diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-unknown-value.rs b/src/test/ui/rfc-2627-raw-dylib/import-name-type-unknown-value.rs new file mode 100644 index 00000000000..350b0294641 --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-unknown-value.rs @@ -0,0 +1,10 @@ +// only-windows +// only-x86 +#![feature(raw_dylib)] +//~^ WARN the feature `raw_dylib` is incomplete + +#[link(name = "foo", kind = "raw-dylib", import_name_type = "unknown")] +//~^ ERROR unknown import name type `unknown`, expected one of: decorated, noprefix, undecorated +extern "C" { } + +fn main() {} diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-unknown-value.stderr b/src/test/ui/rfc-2627-raw-dylib/import-name-type-unknown-value.stderr new file mode 100644 index 00000000000..b6871a0d317 --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-unknown-value.stderr @@ -0,0 +1,17 @@ +warning: the feature `raw_dylib` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/import-name-type-unknown-value.rs:3:12 + | +LL | #![feature(raw_dylib)] + | ^^^^^^^^^ + | + = note: `#[warn(incomplete_features)]` on by default + = note: see issue #58713 <https://github.com/rust-lang/rust/issues/58713> for more information + +error: unknown import name type `unknown`, expected one of: decorated, noprefix, undecorated + --> $DIR/import-name-type-unknown-value.rs:6:42 + | +LL | #[link(name = "foo", kind = "raw-dylib", import_name_type = "unknown")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error; 1 warning emitted + diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.rs b/src/test/ui/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.rs new file mode 100644 index 00000000000..b467917bacc --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.rs @@ -0,0 +1,18 @@ +// only-windows +// only-x86 +#![feature(raw_dylib)] +//~^ WARN the feature `raw_dylib` is incomplete + +#[link(name = "foo", import_name_type = "decorated")] +//~^ ERROR import name type can only be used with link kind `raw-dylib` +extern "C" { } + +#[link(name = "bar", kind = "static", import_name_type = "decorated")] +//~^ ERROR import name type can only be used with link kind `raw-dylib` +extern "C" { } + +// Specifying `import_name_type` before `kind` shouldn't raise an error. +#[link(name = "bar", import_name_type = "decorated", kind = "raw-dylib")] +extern "C" { } + +fn main() {} diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.stderr b/src/test/ui/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.stderr new file mode 100644 index 00000000000..c35333fb88d --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-unsupported-link-kind.stderr @@ -0,0 +1,23 @@ +warning: the feature `raw_dylib` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/import-name-type-unsupported-link-kind.rs:3:12 + | +LL | #![feature(raw_dylib)] + | ^^^^^^^^^ + | + = note: `#[warn(incomplete_features)]` on by default + = note: see issue #58713 <https://github.com/rust-lang/rust/issues/58713> for more information + +error: import name type can only be used with link kind `raw-dylib` + --> $DIR/import-name-type-unsupported-link-kind.rs:6:22 + | +LL | #[link(name = "foo", import_name_type = "decorated")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: import name type can only be used with link kind `raw-dylib` + --> $DIR/import-name-type-unsupported-link-kind.rs:10:39 + | +LL | #[link(name = "bar", kind = "static", import_name_type = "decorated")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 2 previous errors; 1 warning emitted + diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-x86-only.rs b/src/test/ui/rfc-2627-raw-dylib/import-name-type-x86-only.rs new file mode 100644 index 00000000000..4e6de7d6ac3 --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-x86-only.rs @@ -0,0 +1,9 @@ +// only-windows +// ignore-x86 +#![feature(raw_dylib)] +//~^ WARN the feature `raw_dylib` is incomplete +#[link(name = "foo", kind = "raw-dylib", import_name_type = "decorated")] +//~^ ERROR import name type is only supported on x86 +extern "C" { } + +fn main() {} diff --git a/src/test/ui/rfc-2627-raw-dylib/import-name-type-x86-only.stderr b/src/test/ui/rfc-2627-raw-dylib/import-name-type-x86-only.stderr new file mode 100644 index 00000000000..d8a585145a7 --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/import-name-type-x86-only.stderr @@ -0,0 +1,17 @@ +warning: the feature `raw_dylib` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/import-name-type-x86-only.rs:3:12 + | +LL | #![feature(raw_dylib)] + | ^^^^^^^^^ + | + = note: `#[warn(incomplete_features)]` on by default + = note: see issue #58713 <https://github.com/rust-lang/rust/issues/58713> for more information + +error: import name type is only supported on x86 + --> $DIR/import-name-type-x86-only.rs:5:42 + | +LL | #[link(name = "foo", kind = "raw-dylib", import_name_type = "decorated")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error; 1 warning emitted + diff --git a/src/test/ui/rfc-2632-const-trait-impl/const-default-method-bodies.stderr b/src/test/ui/rfc-2632-const-trait-impl/const-default-method-bodies.stderr index ec724cc9675..fddc8d37f2f 100644 --- a/src/test/ui/rfc-2632-const-trait-impl/const-default-method-bodies.stderr +++ b/src/test/ui/rfc-2632-const-trait-impl/const-default-method-bodies.stderr @@ -1,14 +1,16 @@ error[E0277]: the trait bound `NonConstImpl: ~const ConstDefaultFn` is not satisfied - --> $DIR/const-default-method-bodies.rs:24:18 + --> $DIR/const-default-method-bodies.rs:24:5 | LL | NonConstImpl.a(); - | ^ the trait `~const ConstDefaultFn` is not implemented for `NonConstImpl` + | ^^^^^^^^^^^^ - required by a bound introduced by this call + | | + | the trait `~const ConstDefaultFn` is not implemented for `NonConstImpl` | note: the trait `ConstDefaultFn` is implemented for `NonConstImpl`, but that implementation is not `const` - --> $DIR/const-default-method-bodies.rs:24:18 + --> $DIR/const-default-method-bodies.rs:24:5 | LL | NonConstImpl.a(); - | ^ + | ^^^^^^^^^^^^ help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement | LL | const fn test() where NonConstImpl: ~const ConstDefaultFn { diff --git a/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.precise.stderr b/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.precise.stderr index 9dbaffd4c15..2295a822fa4 100644 --- a/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.precise.stderr +++ b/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.precise.stderr @@ -5,7 +5,7 @@ LL | const _: () = check($exp); | ----- required by a bound introduced by this call ... LL | NonTrivialDrop, - | ^^^^^^^^^^^^^^ expected an implementor of trait `~const Destruct` + | ^^^^^^^^^^^^^^ the trait `~const Destruct` is not implemented for `NonTrivialDrop` | = note: the trait bound `NonTrivialDrop: ~const Destruct` is not satisfied note: required by a bound in `check` @@ -52,15 +52,15 @@ LL | const _: () = check($exp); | ----- required by a bound introduced by this call ... LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData), - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected an implementor of trait `~const Destruct` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `~const Destruct` is not implemented for `ConstDropImplWithBounds<NonTrivialDrop>` | -note: required because of the requirements on the impl of `~const Destruct` for `ConstDropImplWithBounds<NonTrivialDrop>` +note: required for `ConstDropImplWithBounds<NonTrivialDrop>` to implement `~const Destruct` --> $DIR/const-drop-fail.rs:28:25 | LL | impl<T: ~const A> const Drop for ConstDropImplWithBounds<T> { | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: 1 redundant requirement hidden - = note: required because of the requirements on the impl of `~const Destruct` for `ConstDropImplWithBounds<NonTrivialDrop>` + = note: required for `ConstDropImplWithBounds<NonTrivialDrop>` to implement `~const Destruct` note: required by a bound in `check` --> $DIR/const-drop-fail.rs:34:19 | diff --git a/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.stock.stderr b/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.stock.stderr index 9dbaffd4c15..2295a822fa4 100644 --- a/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.stock.stderr +++ b/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.stock.stderr @@ -5,7 +5,7 @@ LL | const _: () = check($exp); | ----- required by a bound introduced by this call ... LL | NonTrivialDrop, - | ^^^^^^^^^^^^^^ expected an implementor of trait `~const Destruct` + | ^^^^^^^^^^^^^^ the trait `~const Destruct` is not implemented for `NonTrivialDrop` | = note: the trait bound `NonTrivialDrop: ~const Destruct` is not satisfied note: required by a bound in `check` @@ -52,15 +52,15 @@ LL | const _: () = check($exp); | ----- required by a bound introduced by this call ... LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData), - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected an implementor of trait `~const Destruct` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `~const Destruct` is not implemented for `ConstDropImplWithBounds<NonTrivialDrop>` | -note: required because of the requirements on the impl of `~const Destruct` for `ConstDropImplWithBounds<NonTrivialDrop>` +note: required for `ConstDropImplWithBounds<NonTrivialDrop>` to implement `~const Destruct` --> $DIR/const-drop-fail.rs:28:25 | LL | impl<T: ~const A> const Drop for ConstDropImplWithBounds<T> { | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: 1 redundant requirement hidden - = note: required because of the requirements on the impl of `~const Destruct` for `ConstDropImplWithBounds<NonTrivialDrop>` + = note: required for `ConstDropImplWithBounds<NonTrivialDrop>` to implement `~const Destruct` note: required by a bound in `check` --> $DIR/const-drop-fail.rs:34:19 | diff --git a/src/test/ui/rfc-2632-const-trait-impl/cross-crate.gatednc.stderr b/src/test/ui/rfc-2632-const-trait-impl/cross-crate.gatednc.stderr index 174c62912fc..d4fa44b4bfc 100644 --- a/src/test/ui/rfc-2632-const-trait-impl/cross-crate.gatednc.stderr +++ b/src/test/ui/rfc-2632-const-trait-impl/cross-crate.gatednc.stderr @@ -1,14 +1,16 @@ error[E0277]: the trait bound `cross_crate::NonConst: ~const cross_crate::MyTrait` is not satisfied - --> $DIR/cross-crate.rs:17:14 + --> $DIR/cross-crate.rs:17:5 | LL | NonConst.func(); - | ^^^^ the trait `~const cross_crate::MyTrait` is not implemented for `cross_crate::NonConst` + | ^^^^^^^^ ---- required by a bound introduced by this call + | | + | the trait `~const cross_crate::MyTrait` is not implemented for `cross_crate::NonConst` | note: the trait `cross_crate::MyTrait` is implemented for `cross_crate::NonConst`, but that implementation is not `const` - --> $DIR/cross-crate.rs:17:14 + --> $DIR/cross-crate.rs:17:5 | LL | NonConst.func(); - | ^^^^ + | ^^^^^^^^ help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement | LL | const fn const_context() where cross_crate::NonConst: ~const cross_crate::MyTrait { diff --git a/src/test/ui/rfc-2632-const-trait-impl/cross-crate.stocknc.stderr b/src/test/ui/rfc-2632-const-trait-impl/cross-crate.stocknc.stderr index 4619dd1138e..71ecd9b0694 100644 --- a/src/test/ui/rfc-2632-const-trait-impl/cross-crate.stocknc.stderr +++ b/src/test/ui/rfc-2632-const-trait-impl/cross-crate.stocknc.stderr @@ -1,14 +1,16 @@ error[E0277]: the trait bound `cross_crate::NonConst: cross_crate::MyTrait` is not satisfied - --> $DIR/cross-crate.rs:17:14 + --> $DIR/cross-crate.rs:17:5 | LL | NonConst.func(); - | ^^^^ the trait `~const cross_crate::MyTrait` is not implemented for `cross_crate::NonConst` + | ^^^^^^^^ ---- required by a bound introduced by this call + | | + | the trait `~const cross_crate::MyTrait` is not implemented for `cross_crate::NonConst` | note: the trait `cross_crate::MyTrait` is implemented for `cross_crate::NonConst`, but that implementation is not `const` - --> $DIR/cross-crate.rs:17:14 + --> $DIR/cross-crate.rs:17:5 | LL | NonConst.func(); - | ^^^^ + | ^^^^^^^^ help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement | LL | const fn const_context() where cross_crate::NonConst: ~const cross_crate::MyTrait { diff --git a/src/test/ui/rfc-2632-const-trait-impl/default-method-body-is-const-same-trait-ck.stderr b/src/test/ui/rfc-2632-const-trait-impl/default-method-body-is-const-same-trait-ck.stderr index b229053eb50..85285ba8497 100644 --- a/src/test/ui/rfc-2632-const-trait-impl/default-method-body-is-const-same-trait-ck.stderr +++ b/src/test/ui/rfc-2632-const-trait-impl/default-method-body-is-const-same-trait-ck.stderr @@ -1,14 +1,16 @@ error[E0277]: the trait bound `(): ~const Tr` is not satisfied - --> $DIR/default-method-body-is-const-same-trait-ck.rs:8:12 + --> $DIR/default-method-body-is-const-same-trait-ck.rs:8:9 | LL | ().a() - | ^ the trait `~const Tr` is not implemented for `()` + | ^^ - required by a bound introduced by this call + | | + | the trait `~const Tr` is not implemented for `()` | note: the trait `Tr` is implemented for `()`, but that implementation is not `const` - --> $DIR/default-method-body-is-const-same-trait-ck.rs:8:12 + --> $DIR/default-method-body-is-const-same-trait-ck.rs:8:9 | LL | ().a() - | ^ + | ^^ help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement | LL | pub trait Tr where (): ~const Tr { diff --git a/src/test/ui/rfc-2632-const-trait-impl/issue-100222.rs b/src/test/ui/rfc-2632-const-trait-impl/issue-100222.rs new file mode 100644 index 00000000000..1004bb28c59 --- /dev/null +++ b/src/test/ui/rfc-2632-const-trait-impl/issue-100222.rs @@ -0,0 +1,29 @@ +// revisions: nn ny yn yy +// check-pass +#![feature(const_trait_impl, associated_type_defaults, const_mut_refs)] + +#[cfg_attr(any(yn, yy), const_trait)] +pub trait Index { + type Output; +} + +#[cfg_attr(any(ny, yy), const_trait)] +pub trait IndexMut where Self: Index { + const C: <Self as Index>::Output; + type Assoc = <Self as Index>::Output; + fn foo(&mut self, x: <Self as Index>::Output) -> <Self as Index>::Output; +} + +impl Index for () { type Output = (); } + +impl const IndexMut for <() as Index>::Output { + const C: <Self as Index>::Output = (); + type Assoc = <Self as Index>::Output; + fn foo(&mut self, x: <Self as Index>::Output) -> <Self as Index>::Output + where <Self as Index>::Output:, + {} +} + +const C: <() as Index>::Output = (); + +fn main() {} diff --git a/src/test/ui/rfc-2632-const-trait-impl/trait-where-clause.stderr b/src/test/ui/rfc-2632-const-trait-impl/trait-where-clause.stderr index d5b2d269730..fd5fe25ddcf 100644 --- a/src/test/ui/rfc-2632-const-trait-impl/trait-where-clause.stderr +++ b/src/test/ui/rfc-2632-const-trait-impl/trait-where-clause.stderr @@ -20,16 +20,16 @@ LL | const fn test1<T: ~const Foo + Bar + ~const Bar>() { | ++++++++++++ error[E0277]: the trait bound `T: ~const Bar` is not satisfied - --> $DIR/trait-where-clause.rs:15:5 + --> $DIR/trait-where-clause.rs:15:12 | LL | T::c::<T>(); - | ^^^^^^^^^ the trait `~const Bar` is not implemented for `T` + | ^ the trait `~const Bar` is not implemented for `T` | note: the trait `Bar` is implemented for `T`, but that implementation is not `const` - --> $DIR/trait-where-clause.rs:15:5 + --> $DIR/trait-where-clause.rs:15:12 | LL | T::c::<T>(); - | ^^^^^^^^^ + | ^ note: required by a bound in `Foo::c` --> $DIR/trait-where-clause.rs:8:13 | @@ -57,10 +57,10 @@ LL | fn test3<T: Foo + Bar>() { | +++++ error[E0277]: the trait bound `T: Bar` is not satisfied - --> $DIR/trait-where-clause.rs:29:5 + --> $DIR/trait-where-clause.rs:29:12 | LL | T::c::<T>(); - | ^^^^^^^^^ the trait `Bar` is not implemented for `T` + | ^ the trait `Bar` is not implemented for `T` | note: required by a bound in `Foo::c` --> $DIR/trait-where-clause.rs:8:13 diff --git a/src/test/ui/rfc-2632-const-trait-impl/without-tilde.rs b/src/test/ui/rfc-2632-const-trait-impl/without-tilde.rs index e8b26154549..d63381b5f2c 100644 --- a/src/test/ui/rfc-2632-const-trait-impl/without-tilde.rs +++ b/src/test/ui/rfc-2632-const-trait-impl/without-tilde.rs @@ -3,4 +3,4 @@ #![feature(const_trait_impl)] struct S<T: const Tr>; -//~^ ERROR expected one of `!`, `(`, `,`, `=`, `>`, `?`, `for`, `~`, lifetime, or path +//~^ ERROR const bounds must start with `~` diff --git a/src/test/ui/rfc-2632-const-trait-impl/without-tilde.stderr b/src/test/ui/rfc-2632-const-trait-impl/without-tilde.stderr index b6b77ac4a2f..31300354a57 100644 --- a/src/test/ui/rfc-2632-const-trait-impl/without-tilde.stderr +++ b/src/test/ui/rfc-2632-const-trait-impl/without-tilde.stderr @@ -1,8 +1,10 @@ -error: expected one of `!`, `(`, `,`, `=`, `>`, `?`, `for`, `~`, lifetime, or path, found keyword `const` +error: const bounds must start with `~` --> $DIR/without-tilde.rs:5:13 | LL | struct S<T: const Tr>; - | ^^^^^ expected one of 10 possible tokens + | -^^^^ + | | + | help: add `~`: `~` error: aborting due to previous error diff --git a/src/test/ui/rfcs/rfc-2396-target_feature-11/fn-traits.stderr b/src/test/ui/rfcs/rfc-2396-target_feature-11/fn-traits.stderr index 94a90a56854..fc7bf22775d 100644 --- a/src/test/ui/rfcs/rfc-2396-target_feature-11/fn-traits.stderr +++ b/src/test/ui/rfcs/rfc-2396-target_feature-11/fn-traits.stderr @@ -6,7 +6,7 @@ LL | call(foo); | | | required by a bound introduced by this call | - = help: the trait `Fn<()>` is not implemented for `fn() {foo}` + = help: the trait `Fn<()>` is not implemented for fn item `fn() {foo}` = note: wrap the `fn() {foo}` in a closure with no arguments: `|| { /* code */ }` = note: `#[target_feature]` functions do not implement the `Fn` traits note: required by a bound in `call` @@ -23,7 +23,7 @@ LL | call_mut(foo); | | | required by a bound introduced by this call | - = help: the trait `FnMut<()>` is not implemented for `fn() {foo}` + = help: the trait `FnMut<()>` is not implemented for fn item `fn() {foo}` = note: wrap the `fn() {foo}` in a closure with no arguments: `|| { /* code */ }` = note: `#[target_feature]` functions do not implement the `Fn` traits note: required by a bound in `call_mut` @@ -40,7 +40,7 @@ LL | call_once(foo); | | | required by a bound introduced by this call | - = help: the trait `FnOnce<()>` is not implemented for `fn() {foo}` + = help: the trait `FnOnce<()>` is not implemented for fn item `fn() {foo}` = note: wrap the `fn() {foo}` in a closure with no arguments: `|| { /* code */ }` = note: `#[target_feature]` functions do not implement the `Fn` traits note: required by a bound in `call_once` @@ -57,7 +57,7 @@ LL | call(foo_unsafe); | | | required by a bound introduced by this call | - = help: the trait `Fn<()>` is not implemented for `unsafe fn() {foo_unsafe}` + = help: the trait `Fn<()>` is not implemented for fn item `unsafe fn() {foo_unsafe}` = note: wrap the `unsafe fn() {foo_unsafe}` in a closure with no arguments: `|| { /* code */ }` = note: `#[target_feature]` functions do not implement the `Fn` traits note: required by a bound in `call` @@ -74,7 +74,7 @@ LL | call_mut(foo_unsafe); | | | required by a bound introduced by this call | - = help: the trait `FnMut<()>` is not implemented for `unsafe fn() {foo_unsafe}` + = help: the trait `FnMut<()>` is not implemented for fn item `unsafe fn() {foo_unsafe}` = note: wrap the `unsafe fn() {foo_unsafe}` in a closure with no arguments: `|| { /* code */ }` = note: `#[target_feature]` functions do not implement the `Fn` traits note: required by a bound in `call_mut` @@ -91,7 +91,7 @@ LL | call_once(foo_unsafe); | | | required by a bound introduced by this call | - = help: the trait `FnOnce<()>` is not implemented for `unsafe fn() {foo_unsafe}` + = help: the trait `FnOnce<()>` is not implemented for fn item `unsafe fn() {foo_unsafe}` = note: wrap the `unsafe fn() {foo_unsafe}` in a closure with no arguments: `|| { /* code */ }` = note: `#[target_feature]` functions do not implement the `Fn` traits note: required by a bound in `call_once` diff --git a/src/test/ui/sanitize/memory.rs b/src/test/ui/sanitize/memory.rs index b53f19a5b01..adda51f6be0 100644 --- a/src/test/ui/sanitize/memory.rs +++ b/src/test/ui/sanitize/memory.rs @@ -6,7 +6,7 @@ // run-fail // error-pattern: MemorySanitizer: use-of-uninitialized-value // error-pattern: Uninitialized value was created by an allocation -// error-pattern: in the stack frame of function 'main' +// error-pattern: in the stack frame // // This test case intentionally limits the usage of the std, // since it will be linked with an uninstrumented version of it. @@ -14,6 +14,7 @@ #![feature(core_intrinsics)] #![feature(start)] #![feature(bench_black_box)] +#![allow(invalid_value)] use std::hint::black_box; use std::mem::MaybeUninit; diff --git a/src/test/ui/self/arbitrary-self-types-not-object-safe.curr.stderr b/src/test/ui/self/arbitrary-self-types-not-object-safe.curr.stderr index 35a65facb57..0ec0d4be5f2 100644 --- a/src/test/ui/self/arbitrary-self-types-not-object-safe.curr.stderr +++ b/src/test/ui/self/arbitrary-self-types-not-object-safe.curr.stderr @@ -31,7 +31,7 @@ LL | trait Foo { | --- this trait cannot be made into an object... LL | fn foo(self: &Rc<Self>) -> usize; | ^^^^^^^^^ ...because method `foo`'s `self` parameter cannot be dispatched on - = note: required because of the requirements on the impl of `CoerceUnsized<Rc<dyn Foo>>` for `Rc<usize>` + = note: required for `Rc<usize>` to implement `CoerceUnsized<Rc<dyn Foo>>` = note: required by cast to type `Rc<dyn Foo>` error: aborting due to 2 previous errors diff --git a/src/test/ui/self/arbitrary-self-types-not-object-safe.object_safe_for_dispatch.stderr b/src/test/ui/self/arbitrary-self-types-not-object-safe.object_safe_for_dispatch.stderr index a74752cf840..b494b448e2e 100644 --- a/src/test/ui/self/arbitrary-self-types-not-object-safe.object_safe_for_dispatch.stderr +++ b/src/test/ui/self/arbitrary-self-types-not-object-safe.object_safe_for_dispatch.stderr @@ -14,7 +14,7 @@ LL | trait Foo { | --- this trait cannot be made into an object... LL | fn foo(self: &Rc<Self>) -> usize; | ^^^^^^^^^ ...because method `foo`'s `self` parameter cannot be dispatched on - = note: required because of the requirements on the impl of `CoerceUnsized<Rc<dyn Foo>>` for `Rc<usize>` + = note: required for `Rc<usize>` to implement `CoerceUnsized<Rc<dyn Foo>>` = note: required by cast to type `Rc<dyn Foo>` error: aborting due to previous error diff --git a/src/test/ui/span/issue-34264.stderr b/src/test/ui/span/issue-34264.stderr index e676d7372e8..15179954adc 100644 --- a/src/test/ui/span/issue-34264.stderr +++ b/src/test/ui/span/issue-34264.stderr @@ -64,7 +64,7 @@ LL | fn foo(Option<i32>, String) {} help: remove the extra argument | LL | foo(Some(42), 2); - | ~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error[E0308]: mismatched types --> $DIR/issue-34264.rs:8:13 @@ -78,7 +78,7 @@ note: function defined here --> $DIR/issue-34264.rs:3:4 | LL | fn bar(x, y: usize) {} - | ^^^ - -------- + | ^^^ -------- error[E0061]: this function takes 2 arguments but 3 arguments were supplied --> $DIR/issue-34264.rs:10:5 @@ -94,7 +94,7 @@ LL | fn bar(x, y: usize) {} help: remove the extra argument | LL | bar(1, 2); - | ~~~~~~~~~ + | ~~~~~~ error: aborting due to 6 previous errors diff --git a/src/test/ui/span/issue-35987.stderr b/src/test/ui/span/issue-35987.stderr index 2bc3ff4c3b6..ea9c4c82c36 100644 --- a/src/test/ui/span/issue-35987.stderr +++ b/src/test/ui/span/issue-35987.stderr @@ -2,7 +2,9 @@ error[E0404]: expected trait, found type parameter `Add` --> $DIR/issue-35987.rs:5:21 | LL | impl<T: Clone, Add> Add for Foo<T> { - | ^^^ not a trait + | --- ^^^ not a trait + | | + | found this type pararmeter | help: consider importing this trait instead | diff --git a/src/test/ui/span/issue-36530.rs b/src/test/ui/span/issue-36530.rs deleted file mode 100644 index 70e04bf7ee6..00000000000 --- a/src/test/ui/span/issue-36530.rs +++ /dev/null @@ -1,12 +0,0 @@ -// gate-test-custom_inner_attributes - -#![feature(register_attr)] - -#![register_attr(foo)] - -#[foo] -mod foo { - #![foo] //~ ERROR custom inner attributes are unstable -} - -fn main() {} diff --git a/src/test/ui/span/issue-36530.stderr b/src/test/ui/span/issue-36530.stderr deleted file mode 100644 index a998d7217a1..00000000000 --- a/src/test/ui/span/issue-36530.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0658]: custom inner attributes are unstable - --> $DIR/issue-36530.rs:9:8 - | -LL | #![foo] - | ^^^ - | - = note: see issue #54726 <https://github.com/rust-lang/rust/issues/54726> for more information - = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/span/lint-unused-unsafe-thir.rs b/src/test/ui/span/lint-unused-unsafe-thir.rs index 95a537ed282..adb72c26bba 100644 --- a/src/test/ui/span/lint-unused-unsafe-thir.rs +++ b/src/test/ui/span/lint-unused-unsafe-thir.rs @@ -22,7 +22,7 @@ fn bad1() { unsafe {} } //~ ERROR: unnecessary `unsafe` block fn bad2() { unsafe { bad1() } } //~ ERROR: unnecessary `unsafe` block unsafe fn bad3() { unsafe {} } //~ ERROR: unnecessary `unsafe` block fn bad4() { unsafe { callback(||{}) } } //~ ERROR: unnecessary `unsafe` block -unsafe fn bad5() { unsafe { unsf() } } //~ ERROR: unnecessary `unsafe` block +unsafe fn bad5() { unsafe { unsf() } } fn bad6() { unsafe { // don't put the warning here unsafe { //~ ERROR: unnecessary `unsafe` block @@ -31,7 +31,7 @@ fn bad6() { } } unsafe fn bad7() { - unsafe { //~ ERROR: unnecessary `unsafe` block + unsafe { unsafe { //~ ERROR: unnecessary `unsafe` block unsf() } diff --git a/src/test/ui/span/lint-unused-unsafe-thir.stderr b/src/test/ui/span/lint-unused-unsafe-thir.stderr index 6654910c5cd..3bcbb759775 100644 --- a/src/test/ui/span/lint-unused-unsafe-thir.stderr +++ b/src/test/ui/span/lint-unused-unsafe-thir.stderr @@ -31,14 +31,6 @@ LL | fn bad4() { unsafe { callback(||{}) } } | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe-thir.rs:25:20 - | -LL | unsafe fn bad5() { unsafe { unsf() } } - | ---------------- ^^^^^^ unnecessary `unsafe` block - | | - | because it's nested under this `unsafe` fn - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe-thir.rs:28:9 | LL | unsafe { // don't put the warning here @@ -54,13 +46,5 @@ LL | unsafe { LL | unsafe { | ^^^^^^ unnecessary `unsafe` block -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe-thir.rs:34:5 - | -LL | unsafe fn bad7() { - | ---------------- because it's nested under this `unsafe` fn -LL | unsafe { - | ^^^^^^ unnecessary `unsafe` block - -error: aborting due to 8 previous errors +error: aborting due to 6 previous errors diff --git a/src/test/ui/span/lint-unused-unsafe.mir.stderr b/src/test/ui/span/lint-unused-unsafe.mir.stderr index 850550a1d8f..d8412908c73 100644 --- a/src/test/ui/span/lint-unused-unsafe.mir.stderr +++ b/src/test/ui/span/lint-unused-unsafe.mir.stderr @@ -29,17 +29,6 @@ LL | fn bad4() { unsafe { callback(||{}) } } | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:30:20 - | -LL | unsafe fn bad5() { unsafe { unsf() } } - | ---------------- ^^^^^^ unnecessary `unsafe` block - | | - | because it's nested under this `unsafe` fn - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:32:5 | LL | unsafe { @@ -52,17 +41,6 @@ LL | unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:40:9 - | -LL | unsafe fn bad7() { - | ---------------- because it's nested under this `unsafe` fn -LL | unsafe { -LL | unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:74:9 | LL | unsafe { @@ -273,90 +251,31 @@ LL | unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:197:13 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -LL | unsafe { -LL | unsafe { unsf() } - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:194:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:198:13 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | unsafe { unsf() } - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:199:13 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | unsafe { unsf() } - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:205:9 - | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -LL | unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:203:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:207:13 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -... +LL | unsafe { + | ------ because it's nested under this `unsafe` block +LL | unsf(); LL | unsafe { unsf() } | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:208:13 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | unsafe { + | ------ because it's nested under this `unsafe` block ... LL | unsafe { unsf() } | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:209:13 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | unsafe { + | ------ because it's nested under this `unsafe` block ... LL | unsafe { unsf() } | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:220:17 @@ -398,19 +317,12 @@ LL | unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:254:9 + --> $DIR/lint-unused-unsafe.rs:255:13 | -LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() { - | ----------------------------------------------- because it's nested under this `unsafe` fn LL | unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:252:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ + | ------ because it's nested under this `unsafe` block +LL | unsafe { + | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:268:13 @@ -631,90 +543,31 @@ LL | let _ = || unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:409:24 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -LL | let _ = || unsafe { -LL | let _ = || unsafe { unsf() }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:406:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:410:24 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | let _ = || unsafe { unsf() }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:411:24 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | let _ = || unsafe { unsf() }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:417:20 - | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -LL | let _ = || unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:415:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:419:24 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -... +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block +LL | unsf(); LL | let _ = || unsafe { unsf() }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:420:24 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = || unsafe { unsf() }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:421:24 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = || unsafe { unsf() }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:432:28 @@ -756,19 +609,12 @@ LL | let _ = || unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:466:20 + --> $DIR/lint-unused-unsafe.rs:467:24 | -LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() { - | ----------------------------------------------- because it's nested under this `unsafe` fn LL | let _ = || unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:464:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ + | ------ because it's nested under this `unsafe` block +LL | let _ = || unsafe { + | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:480:24 @@ -989,90 +835,31 @@ LL | let _ = || unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:622:24 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -LL | let _ = || unsafe { -LL | let _ = || unsafe { let _ = || unsf(); }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:619:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:623:24 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | let _ = || unsafe { let _ = || unsf(); }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:624:24 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | let _ = || unsafe { let _ = || unsf(); }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:630:20 - | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -LL | let _ = || unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:628:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:632:24 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -... +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block +LL | let _ = || unsf(); LL | let _ = || unsafe { let _ = || unsf(); }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:633:24 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = || unsafe { let _ = || unsf(); }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:634:24 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = || unsafe { let _ = || unsf(); }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:645:28 @@ -1114,19 +901,12 @@ LL | let _ = || unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:679:20 + --> $DIR/lint-unused-unsafe.rs:680:24 | -LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() { - | ----------------------------------------------- because it's nested under this `unsafe` fn LL | let _ = || unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:677:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ + | ------ because it's nested under this `unsafe` block +LL | let _ = || unsafe { + | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:693:24 @@ -1257,90 +1037,31 @@ LL | let _ = || unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:784:28 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -LL | let _ = || unsafe { -LL | let _ = || unsafe { unsf() }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:781:17 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:785:28 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | let _ = || unsafe { unsf() }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:786:28 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | let _ = || unsafe { unsf() }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:792:24 - | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -LL | let _ = || unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:790:17 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:794:28 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -... +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block +LL | unsf(); LL | let _ = || unsafe { unsf() }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:795:28 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = || unsafe { unsf() }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:796:28 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = || unsafe { unsf() }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:807:32 @@ -1382,19 +1103,12 @@ LL | let _ = || unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:841:24 + --> $DIR/lint-unused-unsafe.rs:842:28 | -LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() { - | ----------------------------------------------- because it's nested under this `unsafe` fn LL | let _ = || unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:839:17 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ + | ------ because it's nested under this `unsafe` block +LL | let _ = || unsafe { + | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:855:28 @@ -1525,90 +1239,31 @@ LL | let _ = || unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:942:28 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -LL | let _ = || unsafe { -LL | let _ = || unsafe { unsf() }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:939:17 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:943:28 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | let _ = || unsafe { unsf() }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:944:28 - | -LL | unsafe fn granularity_2() { - | ------------------------- because it's nested under this `unsafe` fn -... -LL | let _ = || unsafe { unsf() }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:950:24 - | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -LL | let _ = || unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:948:17 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:952:28 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn -... +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block +LL | unsf(); LL | let _ = || unsafe { unsf() }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:953:28 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = || unsafe { unsf() }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:954:28 | -LL | unsafe fn top_level_used_2() { - | ---------------------------- because it's nested under this `unsafe` fn +LL | let _ = || unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = || unsafe { unsf() }; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:965:32 @@ -1650,19 +1305,12 @@ LL | let _ = || unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:999:24 + --> $DIR/lint-unused-unsafe.rs:1000:28 | -LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() { - | ----------------------------------------------- because it's nested under this `unsafe` fn LL | let _ = || unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:997:17 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ + | ------ because it's nested under this `unsafe` block +LL | let _ = || unsafe { + | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:1013:28 @@ -1673,21 +1321,6 @@ LL | let _ = || unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:1044:9 - | -LL | unsafe fn multiple_unsafe_op_in_unsafe_fn_allows() { - | -------------------------------------------------- because it's nested under this `unsafe` fn -LL | unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:1045:21 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:1059:29 | LL | let _ = async { unsafe { @@ -1727,86 +1360,31 @@ LL | let _ = async { unsafe { | ^^^^^^ unnecessary `unsafe` block error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:1074:33 - | -LL | async unsafe fn async_blocks() { - | ------------------------------ because it's nested under this `unsafe` fn -... -LL | let _ = async { unsafe { let _ = async { unsf() }; }}; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/lint-unused-unsafe.rs:1071:17 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:1075:33 - | -LL | async unsafe fn async_blocks() { - | ------------------------------ because it's nested under this `unsafe` fn -... -LL | let _ = async { unsafe { let _ = async { unsf() }; }}; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:1076:33 - | -LL | async unsafe fn async_blocks() { - | ------------------------------ because it's nested under this `unsafe` fn -... -LL | let _ = async { unsafe { let _ = async { unsf() }; }}; - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block - --> $DIR/lint-unused-unsafe.rs:1078:29 - | -LL | async unsafe fn async_blocks() { - | ------------------------------ because it's nested under this `unsafe` fn -... -LL | let _ = async { unsafe { - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` - -error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:1080:33 | -LL | async unsafe fn async_blocks() { - | ------------------------------ because it's nested under this `unsafe` fn -... +LL | let _ = async { unsafe { + | ------ because it's nested under this `unsafe` block +LL | let _ = async { unsf() }; LL | let _ = async { unsafe { let _ = async { unsf() }; }}; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:1081:33 | -LL | async unsafe fn async_blocks() { - | ------------------------------ because it's nested under this `unsafe` fn +LL | let _ = async { unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = async { unsafe { let _ = async { unsf() }; }}; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:1082:33 | -LL | async unsafe fn async_blocks() { - | ------------------------------ because it's nested under this `unsafe` fn +LL | let _ = async { unsafe { + | ------ because it's nested under this `unsafe` block ... LL | let _ = async { unsafe { let _ = async { unsf() }; }}; | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` error: unnecessary `unsafe` block --> $DIR/lint-unused-unsafe.rs:1092:22 @@ -1820,5 +1398,5 @@ error: unnecessary `unsafe` block LL | let _x: [(); unsafe { unsafe { size() } }] = []; | ^^^^^^ unnecessary `unsafe` block -error: aborting due to 201 previous errors +error: aborting due to 174 previous errors diff --git a/src/test/ui/span/lint-unused-unsafe.rs b/src/test/ui/span/lint-unused-unsafe.rs index f8d1dff3572..5d042768be0 100644 --- a/src/test/ui/span/lint-unused-unsafe.rs +++ b/src/test/ui/span/lint-unused-unsafe.rs @@ -27,7 +27,7 @@ fn bad1() { unsafe {} } //~ ERROR: unnecessary `unsafe` block fn bad2() { unsafe { bad1() } } //~ ERROR: unnecessary `unsafe` block unsafe fn bad3() { unsafe {} } //~ ERROR: unnecessary `unsafe` block fn bad4() { unsafe { callback(||{}) } } //~ ERROR: unnecessary `unsafe` block -unsafe fn bad5() { unsafe { unsf() } } //~ ERROR: unnecessary `unsafe` block +unsafe fn bad5() { unsafe { unsf() } } fn bad6() { unsafe { //~ ERROR: unnecessary `unsafe` block unsafe { // don't put the warning here @@ -37,7 +37,7 @@ fn bad6() { } unsafe fn bad7() { unsafe { //~ ERROR: unnecessary `unsafe` block - unsafe { //~ ERROR: unnecessary `unsafe` block + unsafe { unsf() } } @@ -194,15 +194,15 @@ mod additional_tests { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granularity_2() { unsafe { //~ ERROR: unnecessary `unsafe` block - unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block - unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block - unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block + unsafe { unsf() } + unsafe { unsf() } + unsafe { unsf() } } } #[allow(unsafe_op_in_unsafe_fn)] unsafe fn top_level_used_2() { - unsafe { //~ ERROR: unnecessary `unsafe` block + unsafe { unsf(); unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block @@ -251,8 +251,8 @@ mod additional_tests { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granular_disallow_op_in_unsafe_fn_3() { - unsafe { //~ ERROR: unnecessary `unsafe` block - unsafe { + unsafe { + unsafe { //~ ERROR: unnecessary `unsafe` block #[deny(unsafe_op_in_unsafe_fn)] { unsf(); @@ -406,15 +406,15 @@ mod additional_tests_closures { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granularity_2() { let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block + let _ = || unsafe { unsf() }; + let _ = || unsafe { unsf() }; + let _ = || unsafe { unsf() }; }; } #[allow(unsafe_op_in_unsafe_fn)] unsafe fn top_level_used_2() { - let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block + let _ = || unsafe { unsf(); let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block @@ -463,8 +463,8 @@ mod additional_tests_closures { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granular_disallow_op_in_unsafe_fn_3() { - let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { + let _ = || unsafe { + let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block #[deny(unsafe_op_in_unsafe_fn)] { unsf(); @@ -619,15 +619,15 @@ mod additional_tests_even_more_closures { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granularity_2() { let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block + let _ = || unsafe { let _ = || unsf(); }; + let _ = || unsafe { let _ = || unsf(); }; + let _ = || unsafe { let _ = || unsf(); }; }; } #[allow(unsafe_op_in_unsafe_fn)] unsafe fn top_level_used_2() { - let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block + let _ = || unsafe { let _ = || unsf(); let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block @@ -676,8 +676,8 @@ mod additional_tests_even_more_closures { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granular_disallow_op_in_unsafe_fn_3() { - let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { + let _ = || unsafe { + let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block #[deny(unsafe_op_in_unsafe_fn)] { let _ = || unsf(); @@ -781,15 +781,15 @@ mod item_likes { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granularity_2() { let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block + let _ = || unsafe { unsf() }; + let _ = || unsafe { unsf() }; + let _ = || unsafe { unsf() }; }; } #[allow(unsafe_op_in_unsafe_fn)] unsafe fn top_level_used_2() { - let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block + let _ = || unsafe { unsf(); let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block @@ -838,8 +838,8 @@ mod item_likes { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granular_disallow_op_in_unsafe_fn_3() { - let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { + let _ = || unsafe { + let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block #[deny(unsafe_op_in_unsafe_fn)] { unsf(); @@ -939,15 +939,15 @@ mod item_likes { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granularity_2() { let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block + let _ = || unsafe { unsf() }; + let _ = || unsafe { unsf() }; + let _ = || unsafe { unsf() }; }; } #[allow(unsafe_op_in_unsafe_fn)] unsafe fn top_level_used_2() { - let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block + let _ = || unsafe { unsf(); let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block @@ -996,8 +996,8 @@ mod item_likes { #[allow(unsafe_op_in_unsafe_fn)] unsafe fn granular_disallow_op_in_unsafe_fn_3() { - let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block - let _ = || unsafe { + let _ = || unsafe { + let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block #[deny(unsafe_op_in_unsafe_fn)] { unsf(); @@ -1041,7 +1041,7 @@ mod additional_tests_extra { #[warn(unsafe_op_in_unsafe_fn)] unsafe fn multiple_unsafe_op_in_unsafe_fn_allows() { - unsafe { //~ ERROR: unnecessary `unsafe` block + unsafe { #[allow(unsafe_op_in_unsafe_fn)] { unsf(); @@ -1071,11 +1071,11 @@ mod additional_tests_extra { #[allow(unsafe_op_in_unsafe_fn)] { let _ = async { unsafe { //~ ERROR: unnecessary `unsafe` block - let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block - let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block - let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block + let _ = async { unsafe { let _ = async { unsf() }; }}; + let _ = async { unsafe { let _ = async { unsf() }; }}; + let _ = async { unsafe { let _ = async { unsf() }; }}; }}; - let _ = async { unsafe { //~ ERROR: unnecessary `unsafe` block + let _ = async { unsafe { let _ = async { unsf() }; let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block diff --git a/src/test/ui/span/missing-unit-argument.stderr b/src/test/ui/span/missing-unit-argument.stderr index e68260e4a09..b76a3ab307a 100644 --- a/src/test/ui/span/missing-unit-argument.stderr +++ b/src/test/ui/span/missing-unit-argument.stderr @@ -12,7 +12,7 @@ LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), help: provide the argument | LL | let _: Result<(), String> = Ok(()); - | ~~~~~~ + | ~~~~ error[E0061]: this function takes 2 arguments but 0 arguments were supplied --> $DIR/missing-unit-argument.rs:12:5 @@ -28,7 +28,7 @@ LL | fn foo(():(), ():()) {} help: provide the arguments | LL | foo((), ()); - | ~~~~~~~~~~~ + | ~~~~~~~~ error[E0061]: this function takes 2 arguments but 1 argument was supplied --> $DIR/missing-unit-argument.rs:13:5 @@ -44,7 +44,7 @@ LL | fn foo(():(), ():()) {} help: provide the argument | LL | foo((), ()); - | ~~~~~~~~~~~ + | ~~~~~~~~ error[E0061]: this function takes 1 argument but 0 arguments were supplied --> $DIR/missing-unit-argument.rs:14:5 @@ -60,7 +60,7 @@ LL | fn bar(():()) {} help: provide the argument | LL | bar(()); - | ~~~~~~~ + | ~~~~ error[E0061]: this function takes 1 argument but 0 arguments were supplied --> $DIR/missing-unit-argument.rs:15:7 @@ -72,11 +72,11 @@ note: associated function defined here --> $DIR/missing-unit-argument.rs:6:8 | LL | fn baz(self, (): ()) { } - | ^^^ ---- ------ + | ^^^ ------ help: provide the argument | LL | S.baz(()); - | ~~~~~~~ + | ~~~~ error[E0061]: this function takes 1 argument but 0 arguments were supplied --> $DIR/missing-unit-argument.rs:16:7 @@ -88,11 +88,11 @@ note: associated function defined here --> $DIR/missing-unit-argument.rs:7:8 | LL | fn generic<T>(self, _: T) { } - | ^^^^^^^ ---- ---- + | ^^^^^^^ ---- help: provide the argument | LL | S.generic::<()>(()); - | ~~~~~~~~~~~~~~~~~ + | ~~~~ error: aborting due to 6 previous errors diff --git a/src/test/ui/specialization/default-generic-associated-type-bound.stderr b/src/test/ui/specialization/default-generic-associated-type-bound.stderr index 58c6667c8c7..6d98763a572 100644 --- a/src/test/ui/specialization/default-generic-associated-type-bound.stderr +++ b/src/test/ui/specialization/default-generic-associated-type-bound.stderr @@ -14,7 +14,7 @@ error[E0277]: can't compare `T` with `T` LL | default type U<'a> = &'a T; | ^^^^^ no implementation for `T == T` | - = note: required because of the requirements on the impl of `PartialEq` for `&'a T` + = note: required for `&'a T` to implement `PartialEq` note: required by a bound in `X::U` --> $DIR/default-generic-associated-type-bound.rs:8:17 | diff --git a/src/test/ui/specialization/issue-33017.rs b/src/test/ui/specialization/issue-33017.rs index 4d19230df6b..8dbadf58d5c 100644 --- a/src/test/ui/specialization/issue-33017.rs +++ b/src/test/ui/specialization/issue-33017.rs @@ -1,4 +1,4 @@ -// Test to ensure that trait bounds are propertly +// Test to ensure that trait bounds are properly // checked on specializable associated types #![allow(incomplete_features)] diff --git a/src/test/ui/specialization/issue-38091-2.stderr b/src/test/ui/specialization/issue-38091-2.stderr index a93f27ff051..146a56358be 100644 --- a/src/test/ui/specialization/issue-38091-2.stderr +++ b/src/test/ui/specialization/issue-38091-2.stderr @@ -10,7 +10,7 @@ LL | #![feature(specialization)] error[E0275]: overflow evaluating the requirement `i32: Check` | -note: required because of the requirements on the impl of `Iterate` for `i32` +note: required for `i32` to implement `Iterate` --> $DIR/issue-38091-2.rs:11:13 | LL | impl<'a, T> Iterate<'a> for T diff --git a/src/test/ui/specialization/issue-39448.stderr b/src/test/ui/specialization/issue-39448.stderr index c4fc44c737e..9b74f684b8f 100644 --- a/src/test/ui/specialization/issue-39448.stderr +++ b/src/test/ui/specialization/issue-39448.stderr @@ -14,12 +14,12 @@ error[E0275]: overflow evaluating the requirement `T: FromA<U>` LL | x.foo(y.to()).to() | ^^ | -note: required because of the requirements on the impl of `FromA<U>` for `T` +note: required for `T` to implement `FromA<U>` --> $DIR/issue-39448.rs:24:29 | LL | impl<T: A, U: A + FromA<T>> FromA<T> for U { | ^^^^^^^^ ^ -note: required because of the requirements on the impl of `ToA<T>` for `U` +note: required for `U` to implement `ToA<T>` --> $DIR/issue-39448.rs:34:12 | LL | impl<T, U> ToA<U> for T diff --git a/src/test/ui/specialization/issue-45814.stderr b/src/test/ui/specialization/issue-45814.stderr index ab6adf477c9..419345addc2 100644 --- a/src/test/ui/specialization/issue-45814.stderr +++ b/src/test/ui/specialization/issue-45814.stderr @@ -1,13 +1,13 @@ error[E0275]: overflow evaluating the requirement `T: Trait<_>` | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_45814`) -note: required because of the requirements on the impl of `Trait<_>` for `T` +note: required for `T` to implement `Trait<_>` --> $DIR/issue-45814.rs:8:20 | LL | default impl<T, U> Trait<T> for U {} | ^^^^^^^^ ^ = note: 128 redundant requirements hidden - = note: required because of the requirements on the impl of `Trait<_>` for `T` + = note: required for `T` to implement `Trait<_>` error: aborting due to previous error diff --git a/src/test/ui/specialization/min_specialization/issue-79224.stderr b/src/test/ui/specialization/min_specialization/issue-79224.stderr index cfb9007c7a2..fd34a59d2bd 100644 --- a/src/test/ui/specialization/min_specialization/issue-79224.stderr +++ b/src/test/ui/specialization/min_specialization/issue-79224.stderr @@ -1,22 +1,28 @@ error[E0277]: the trait bound `B: Clone` is not satisfied - --> $DIR/issue-79224.rs:18:17 + --> $DIR/issue-79224.rs:18:1 | -LL | impl<B: ?Sized> Display for Cow<'_, B> { - | ^^^^^^^ the trait `Clone` is not implemented for `B` +LL | / impl<B: ?Sized> Display for Cow<'_, B> { +LL | | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { +LL | | write!(f, "foo") +LL | | } +LL | | } + | |_^ the trait `Clone` is not implemented for `B` | - = note: required because of the requirements on the impl of `ToOwned` for `B` + = note: required for `B` to implement `ToOwned` help: consider further restricting this bound | LL | impl<B: ?Sized + std::clone::Clone> Display for Cow<'_, B> { | +++++++++++++++++++ error[E0277]: the trait bound `B: Clone` is not satisfied - --> $DIR/issue-79224.rs:19:12 + --> $DIR/issue-79224.rs:19:5 | -LL | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - | ^^^^^ the trait `Clone` is not implemented for `B` +LL | / fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { +LL | | write!(f, "foo") +LL | | } + | |_____^ the trait `Clone` is not implemented for `B` | - = note: required because of the requirements on the impl of `ToOwned` for `B` + = note: required for `B` to implement `ToOwned` help: consider further restricting this bound | LL | impl<B: ?Sized + std::clone::Clone> Display for Cow<'_, B> { diff --git a/src/test/ui/stability-attribute/auxiliary/ctor-stability.rs b/src/test/ui/stability-attribute/auxiliary/ctor-stability.rs new file mode 100644 index 00000000000..74c6023d7fb --- /dev/null +++ b/src/test/ui/stability-attribute/auxiliary/ctor-stability.rs @@ -0,0 +1,8 @@ +#![crate_type = "lib"] +#![feature(staged_api)] +#![stable(feature = "none", since = "1.0")] + +#[stable(feature = "none", since = "1.0")] +pub enum Foo { + A, +} diff --git a/src/test/ui/stability-attribute/ctor-stability.rs b/src/test/ui/stability-attribute/ctor-stability.rs new file mode 100644 index 00000000000..fcab0cb1099 --- /dev/null +++ b/src/test/ui/stability-attribute/ctor-stability.rs @@ -0,0 +1,8 @@ +// aux-build:ctor-stability.rs +// check-pass + +extern crate ctor_stability; + +fn main() { + let _ = ctor_stability::Foo::A; +} diff --git a/src/test/ui/static/static-vec-repeat-not-constant.stderr b/src/test/ui/static/static-vec-repeat-not-constant.stderr index 84fc638a973..dec0123184d 100644 --- a/src/test/ui/static/static-vec-repeat-not-constant.stderr +++ b/src/test/ui/static/static-vec-repeat-not-constant.stderr @@ -5,6 +5,7 @@ LL | static a: [isize; 2] = [foo(); 2]; | ^^^^^ | = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell error: aborting due to previous error diff --git a/src/test/ui/stats/hir-stats.stderr b/src/test/ui/stats/hir-stats.stderr index f4874408c90..eb828bb9a2c 100644 --- a/src/test/ui/stats/hir-stats.stderr +++ b/src/test/ui/stats/hir-stats.stderr @@ -3,121 +3,121 @@ PRE EXPANSION AST STATS Name Accumulated Size Count Item Size ---------------------------------------------------------------- +ExprField 48 ( 0.6%) 1 48 +Crate 56 ( 0.7%) 1 56 +Attribute 64 ( 0.8%) 2 32 +- Normal 32 ( 0.4%) 1 +- DocComment 32 ( 0.4%) 1 +GenericArgs 64 ( 0.8%) 1 64 +- AngleBracketed 64 ( 0.8%) 1 +Local 72 ( 0.9%) 1 72 +WherePredicate 72 ( 0.9%) 1 72 +- BoundPredicate 72 ( 0.9%) 1 +Arm 96 ( 1.1%) 2 48 +ForeignItem 96 ( 1.1%) 1 96 +- Fn 96 ( 1.1%) 1 +FieldDef 160 ( 1.9%) 2 80 +Stmt 160 ( 1.9%) 5 32 +- Local 32 ( 0.4%) 1 +- MacCall 32 ( 0.4%) 1 +- Expr 96 ( 1.1%) 3 +Param 160 ( 1.9%) 4 40 +FnDecl 200 ( 2.4%) 5 40 +Variant 240 ( 2.8%) 2 120 +Block 288 ( 3.4%) 6 48 +GenericBound 352 ( 4.2%) 4 88 +- Trait 352 ( 4.2%) 4 +AssocItem 416 ( 4.9%) 4 104 +- TyAlias 208 ( 2.5%) 2 +- Fn 208 ( 2.5%) 2 +GenericParam 520 ( 6.1%) 5 104 +PathSegment 720 ( 8.5%) 30 24 +Expr 832 ( 9.8%) 8 104 +- Path 104 ( 1.2%) 1 +- Match 104 ( 1.2%) 1 +- Struct 104 ( 1.2%) 1 +- Lit 208 ( 2.5%) 2 +- Block 312 ( 3.7%) 3 +Pat 840 ( 9.9%) 7 120 +- Struct 120 ( 1.4%) 1 +- Wild 120 ( 1.4%) 1 +- Ident 600 ( 7.1%) 5 +Ty 1_344 (15.9%) 14 96 +- Rptr 96 ( 1.1%) 1 +- Ptr 96 ( 1.1%) 1 +- ImplicitSelf 192 ( 2.3%) 2 +- Path 960 (11.4%) 10 +Item 1_656 (19.6%) 9 184 +- Trait 184 ( 2.2%) 1 +- Enum 184 ( 2.2%) 1 +- ForeignMod 184 ( 2.2%) 1 +- Impl 184 ( 2.2%) 1 +- Fn 368 ( 4.4%) 2 +- Use 552 ( 6.5%) 3 +---------------------------------------------------------------- +Total 8_456 + + +POST EXPANSION AST STATS + +Name Accumulated Size Count Item Size +---------------------------------------------------------------- ExprField 48 ( 0.5%) 1 48 +Crate 56 ( 0.6%) 1 56 GenericArgs 64 ( 0.7%) 1 64 - AngleBracketed 64 ( 0.7%) 1 Local 72 ( 0.8%) 1 72 WherePredicate 72 ( 0.8%) 1 72 - BoundPredicate 72 ( 0.8%) 1 -Crate 72 ( 0.8%) 1 72 Arm 96 ( 1.0%) 2 48 +ForeignItem 96 ( 1.0%) 1 96 +- Fn 96 ( 1.0%) 1 +InlineAsm 120 ( 1.3%) 1 120 +Attribute 128 ( 1.4%) 4 32 +- DocComment 32 ( 0.3%) 1 +- Normal 96 ( 1.0%) 3 FieldDef 160 ( 1.7%) 2 80 -ForeignItem 160 ( 1.7%) 1 160 -- Fn 160 ( 1.7%) 1 Stmt 160 ( 1.7%) 5 32 - Local 32 ( 0.3%) 1 -- MacCall 32 ( 0.3%) 1 +- Semi 32 ( 0.3%) 1 - Expr 96 ( 1.0%) 3 Param 160 ( 1.7%) 4 40 FnDecl 200 ( 2.2%) 5 40 Variant 240 ( 2.6%) 2 120 Block 288 ( 3.1%) 6 48 -Attribute 304 ( 3.3%) 2 152 -- Normal 152 ( 1.7%) 1 -- DocComment 152 ( 1.7%) 1 GenericBound 352 ( 3.8%) 4 88 - Trait 352 ( 3.8%) 4 +AssocItem 416 ( 4.5%) 4 104 +- TyAlias 208 ( 2.3%) 2 +- Fn 208 ( 2.3%) 2 GenericParam 520 ( 5.7%) 5 104 -AssocItem 640 ( 7.0%) 4 160 -- TyAlias 320 ( 3.5%) 2 -- Fn 320 ( 3.5%) 2 -PathSegment 720 ( 7.9%) 30 24 -Expr 832 ( 9.1%) 8 104 +PathSegment 792 ( 8.6%) 33 24 +Pat 840 ( 9.1%) 7 120 +- Struct 120 ( 1.3%) 1 +- Wild 120 ( 1.3%) 1 +- Ident 600 ( 6.5%) 5 +Expr 936 (10.2%) 9 104 - Path 104 ( 1.1%) 1 - Match 104 ( 1.1%) 1 - Struct 104 ( 1.1%) 1 +- InlineAsm 104 ( 1.1%) 1 - Lit 208 ( 2.3%) 2 - Block 312 ( 3.4%) 3 -Pat 840 ( 9.2%) 7 120 -- Struct 120 ( 1.3%) 1 -- Wild 120 ( 1.3%) 1 -- Ident 600 ( 6.6%) 5 -Ty 1_344 (14.7%) 14 96 +Ty 1_344 (14.6%) 14 96 - Rptr 96 ( 1.0%) 1 - Ptr 96 ( 1.0%) 1 - ImplicitSelf 192 ( 2.1%) 2 - Path 960 (10.5%) 10 -Item 1_800 (19.7%) 9 200 -- Trait 200 ( 2.2%) 1 -- Enum 200 ( 2.2%) 1 -- ForeignMod 200 ( 2.2%) 1 -- Impl 200 ( 2.2%) 1 -- Fn 400 ( 4.4%) 2 -- Use 600 ( 6.6%) 3 +Item 2_024 (22.0%) 11 184 +- Trait 184 ( 2.0%) 1 +- Enum 184 ( 2.0%) 1 +- ExternCrate 184 ( 2.0%) 1 +- ForeignMod 184 ( 2.0%) 1 +- Impl 184 ( 2.0%) 1 +- Fn 368 ( 4.0%) 2 +- Use 736 ( 8.0%) 4 ---------------------------------------------------------------- -Total 9_144 - - -POST EXPANSION AST STATS - -Name Accumulated Size Count Item Size ----------------------------------------------------------------- -ExprField 48 ( 0.5%) 1 48 -GenericArgs 64 ( 0.6%) 1 64 -- AngleBracketed 64 ( 0.6%) 1 -Local 72 ( 0.7%) 1 72 -WherePredicate 72 ( 0.7%) 1 72 -- BoundPredicate 72 ( 0.7%) 1 -Crate 72 ( 0.7%) 1 72 -Arm 96 ( 0.9%) 2 48 -InlineAsm 120 ( 1.2%) 1 120 -FieldDef 160 ( 1.6%) 2 80 -ForeignItem 160 ( 1.6%) 1 160 -- Fn 160 ( 1.6%) 1 -Stmt 160 ( 1.6%) 5 32 -- Local 32 ( 0.3%) 1 -- Semi 32 ( 0.3%) 1 -- Expr 96 ( 0.9%) 3 -Param 160 ( 1.6%) 4 40 -FnDecl 200 ( 2.0%) 5 40 -Variant 240 ( 2.4%) 2 120 -Block 288 ( 2.8%) 6 48 -GenericBound 352 ( 3.5%) 4 88 -- Trait 352 ( 3.5%) 4 -GenericParam 520 ( 5.1%) 5 104 -Attribute 608 ( 6.0%) 4 152 -- DocComment 152 ( 1.5%) 1 -- Normal 456 ( 4.5%) 3 -AssocItem 640 ( 6.3%) 4 160 -- TyAlias 320 ( 3.2%) 2 -- Fn 320 ( 3.2%) 2 -PathSegment 792 ( 7.8%) 33 24 -Pat 840 ( 8.3%) 7 120 -- Struct 120 ( 1.2%) 1 -- Wild 120 ( 1.2%) 1 -- Ident 600 ( 5.9%) 5 -Expr 936 ( 9.2%) 9 104 -- Path 104 ( 1.0%) 1 -- Match 104 ( 1.0%) 1 -- Struct 104 ( 1.0%) 1 -- InlineAsm 104 ( 1.0%) 1 -- Lit 208 ( 2.1%) 2 -- Block 312 ( 3.1%) 3 -Ty 1_344 (13.2%) 14 96 -- Rptr 96 ( 0.9%) 1 -- Ptr 96 ( 0.9%) 1 -- ImplicitSelf 192 ( 1.9%) 2 -- Path 960 ( 9.5%) 10 -Item 2_200 (21.7%) 11 200 -- Trait 200 ( 2.0%) 1 -- Enum 200 ( 2.0%) 1 -- ExternCrate 200 ( 2.0%) 1 -- ForeignMod 200 ( 2.0%) 1 -- Impl 200 ( 2.0%) 1 -- Fn 400 ( 3.9%) 2 -- Use 800 ( 7.9%) 4 ----------------------------------------------------------------- -Total 10_144 +Total 9_184 HIR STATS @@ -126,26 +126,26 @@ Name Accumulated Size Count Item Size ---------------------------------------------------------------- Param 64 ( 0.7%) 2 32 Local 64 ( 0.7%) 1 64 -ForeignItem 72 ( 0.7%) 1 72 +ForeignItem 72 ( 0.8%) 1 72 FieldDef 96 ( 1.0%) 2 48 Arm 96 ( 1.0%) 2 48 Stmt 96 ( 1.0%) 3 32 -FnDecl 120 ( 1.2%) 3 40 -Lifetime 128 ( 1.3%) 4 32 -Variant 160 ( 1.6%) 2 80 -ImplItem 176 ( 1.8%) 2 88 -GenericBound 192 ( 2.0%) 4 48 -TraitItem 192 ( 2.0%) 2 96 -WherePredicate 216 ( 2.2%) 3 72 -Block 288 ( 3.0%) 6 48 -QPath 408 ( 4.2%) 17 24 -Pat 440 ( 4.5%) 5 88 -Attribute 608 ( 6.2%) 4 152 -Expr 672 ( 6.9%) 12 56 -Item 960 ( 9.9%) 12 80 -Ty 1_152 (11.8%) 16 72 -Path 1_296 (13.3%) 27 48 -PathSegment 2_240 (23.0%) 40 56 +FnDecl 120 ( 1.3%) 3 40 +Attribute 128 ( 1.4%) 4 32 +Lifetime 128 ( 1.4%) 4 32 +Variant 160 ( 1.7%) 2 80 +ImplItem 176 ( 1.9%) 2 88 +GenericBound 192 ( 2.1%) 4 48 +TraitItem 192 ( 2.1%) 2 96 +WherePredicate 216 ( 2.3%) 3 72 +Block 288 ( 3.1%) 6 48 +QPath 408 ( 4.4%) 17 24 +Pat 440 ( 4.8%) 5 88 +Expr 672 ( 7.3%) 12 56 +Item 960 (10.4%) 12 80 +Ty 1_152 (12.4%) 16 72 +Path 1_296 (14.0%) 27 48 +PathSegment 2_240 (24.2%) 40 56 ---------------------------------------------------------------- -Total 9_736 +Total 9_256 diff --git a/src/test/ui/str/str-idx.stderr b/src/test/ui/str/str-idx.stderr index 9079a18d6a6..019305def29 100644 --- a/src/test/ui/str/str-idx.stderr +++ b/src/test/ui/str/str-idx.stderr @@ -8,7 +8,7 @@ LL | let _: u8 = s[4]; = note: you can use `.chars().nth()` or `.bytes().nth()` for more information, see chapter 8 in The Book: <https://doc.rust-lang.org/book/ch08-02-strings.html#indexing-into-strings> = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<{integer}>` for `str` + = note: required for `str` to implement `Index<{integer}>` error[E0277]: the type `str` cannot be indexed by `{integer}` --> $DIR/str-idx.rs:4:19 @@ -53,7 +53,7 @@ LL | let _: u8 = s['c']; | ^^^ string indices are ranges of `usize` | = help: the trait `SliceIndex<str>` is not implemented for `char` - = note: required because of the requirements on the impl of `Index<char>` for `str` + = note: required for `str` to implement `Index<char>` error: aborting due to 4 previous errors diff --git a/src/test/ui/str/str-mut-idx.stderr b/src/test/ui/str/str-mut-idx.stderr index 2d062e56a9b..b165c482590 100644 --- a/src/test/ui/str/str-mut-idx.stderr +++ b/src/test/ui/str/str-mut-idx.stderr @@ -32,7 +32,7 @@ LL | s[1usize] = bot(); | = help: the trait `SliceIndex<str>` is not implemented for `usize` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<usize>` for `str` + = note: required for `str` to implement `Index<usize>` error[E0277]: the type `str` cannot be indexed by `{integer}` --> $DIR/str-mut-idx.rs:9:15 @@ -77,7 +77,7 @@ LL | s['c']; | ^^^ string indices are ranges of `usize` | = help: the trait `SliceIndex<str>` is not implemented for `char` - = note: required because of the requirements on the impl of `Index<char>` for `str` + = note: required for `str` to implement `Index<char>` error: aborting due to 6 previous errors diff --git a/src/test/ui/structs/struct-record-suggestion.fixed b/src/test/ui/structs/struct-record-suggestion.fixed index 48144cd1ce2..49e38b196de 100644 --- a/src/test/ui/structs/struct-record-suggestion.fixed +++ b/src/test/ui/structs/struct-record-suggestion.fixed @@ -6,11 +6,29 @@ struct A { d: usize, } -fn main() { - let q = A { c: 5, .. Default::default() }; +fn a() { + let q = A { c: 5,..Default::default() }; //~^ ERROR mismatched types //~| ERROR missing fields //~| HELP separate the last named field with a comma - let r = A { c: 5, .. Default::default() }; + let r = A { c: 5, ..Default::default() }; assert_eq!(q, r); } + +#[derive(Debug, Default, Eq, PartialEq)] +struct B { + b: u32, +} + +fn b() { + let q = B { b: 1,..Default::default() }; + //~^ ERROR mismatched types + //~| HELP separate the last named field with a comma + let r = B { b: 1 }; + assert_eq!(q, r); +} + +fn main() { + a(); + b(); +} diff --git a/src/test/ui/structs/struct-record-suggestion.rs b/src/test/ui/structs/struct-record-suggestion.rs index 6d169d5c6db..901f310c8bd 100644 --- a/src/test/ui/structs/struct-record-suggestion.rs +++ b/src/test/ui/structs/struct-record-suggestion.rs @@ -6,11 +6,29 @@ struct A { d: usize, } -fn main() { - let q = A { c: 5 .. Default::default() }; +fn a() { + let q = A { c: 5..Default::default() }; //~^ ERROR mismatched types //~| ERROR missing fields //~| HELP separate the last named field with a comma - let r = A { c: 5, .. Default::default() }; + let r = A { c: 5, ..Default::default() }; assert_eq!(q, r); } + +#[derive(Debug, Default, Eq, PartialEq)] +struct B { + b: u32, +} + +fn b() { + let q = B { b: 1..Default::default() }; + //~^ ERROR mismatched types + //~| HELP separate the last named field with a comma + let r = B { b: 1 }; + assert_eq!(q, r); +} + +fn main() { + a(); + b(); +} diff --git a/src/test/ui/structs/struct-record-suggestion.stderr b/src/test/ui/structs/struct-record-suggestion.stderr index e5bd03117b9..66e9f021ed6 100644 --- a/src/test/ui/structs/struct-record-suggestion.stderr +++ b/src/test/ui/structs/struct-record-suggestion.stderr @@ -1,8 +1,8 @@ error[E0308]: mismatched types --> $DIR/struct-record-suggestion.rs:10:20 | -LL | let q = A { c: 5 .. Default::default() }; - | ^^^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `std::ops::Range` +LL | let q = A { c: 5..Default::default() }; + | ^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `std::ops::Range` | = note: expected type `u64` found struct `std::ops::Range<{integer}>` @@ -10,15 +10,28 @@ LL | let q = A { c: 5 .. Default::default() }; error[E0063]: missing fields `b` and `d` in initializer of `A` --> $DIR/struct-record-suggestion.rs:10:13 | -LL | let q = A { c: 5 .. Default::default() }; +LL | let q = A { c: 5..Default::default() }; | ^ missing `b` and `d` | help: to set the remaining fields from `Default::default()`, separate the last named field with a comma | -LL | let q = A { c: 5, .. Default::default() }; +LL | let q = A { c: 5,..Default::default() }; | + -error: aborting due to 2 previous errors +error[E0308]: mismatched types + --> $DIR/struct-record-suggestion.rs:24:20 + | +LL | let q = B { b: 1..Default::default() }; + | ^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found struct `std::ops::Range` + | + = note: expected type `u32` + found struct `std::ops::Range<{integer}>` +help: to set the remaining fields from `Default::default()`, separate the last named field with a comma + | +LL | let q = B { b: 1,..Default::default() }; + | + + +error: aborting due to 3 previous errors Some errors have detailed explanations: E0063, E0308. For more information about an error, try `rustc --explain E0063`. diff --git a/src/test/ui/suggestions/args-instead-of-tuple-errors.stderr b/src/test/ui/suggestions/args-instead-of-tuple-errors.stderr index 805c75f464c..0a91c442d2c 100644 --- a/src/test/ui/suggestions/args-instead-of-tuple-errors.stderr +++ b/src/test/ui/suggestions/args-instead-of-tuple-errors.stderr @@ -2,10 +2,13 @@ error[E0061]: this enum variant takes 1 argument but 2 arguments were supplied --> $DIR/args-instead-of-tuple-errors.rs:6:34 | LL | let _: Option<(i32, bool)> = Some(1, 2); - | ^^^^ - - argument of type `{integer}` unexpected - | | - | expected tuple, found integer + | ^^^^ - argument of type `{integer}` unexpected | +note: expected tuple, found integer + --> $DIR/args-instead-of-tuple-errors.rs:6:39 + | +LL | let _: Option<(i32, bool)> = Some(1, 2); + | ^ = note: expected tuple `(i32, bool)` found type `{integer}` note: tuple variant defined here @@ -16,16 +19,19 @@ LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), help: remove the extra argument | LL | let _: Option<(i32, bool)> = Some(/* (i32, bool) */); - | ~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 1 argument but 2 arguments were supplied --> $DIR/args-instead-of-tuple-errors.rs:8:5 | LL | int_bool(1, 2); - | ^^^^^^^^ - - argument of type `{integer}` unexpected - | | - | expected tuple, found integer + | ^^^^^^^^ - argument of type `{integer}` unexpected | +note: expected tuple, found integer + --> $DIR/args-instead-of-tuple-errors.rs:8:14 + | +LL | int_bool(1, 2); + | ^ = note: expected tuple `(i32, bool)` found type `{integer}` note: function defined here @@ -36,7 +42,7 @@ LL | fn int_bool(_: (i32, bool)) { help: remove the extra argument | LL | int_bool(/* (i32, bool) */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~ error[E0061]: this enum variant takes 1 argument but 0 arguments were supplied --> $DIR/args-instead-of-tuple-errors.rs:11:28 @@ -52,7 +58,7 @@ LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), help: provide the argument | LL | let _: Option<(i8,)> = Some(/* (i8,) */); - | ~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error[E0308]: mismatched types --> $DIR/args-instead-of-tuple-errors.rs:14:34 diff --git a/src/test/ui/suggestions/args-instead-of-tuple.stderr b/src/test/ui/suggestions/args-instead-of-tuple.stderr index 2448a514965..20f9e5259a4 100644 --- a/src/test/ui/suggestions/args-instead-of-tuple.stderr +++ b/src/test/ui/suggestions/args-instead-of-tuple.stderr @@ -44,7 +44,7 @@ LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), help: provide the argument | LL | let _: Option<()> = Some(()); - | ~~~~~~~~ + | ~~~~ error[E0308]: mismatched types --> $DIR/args-instead-of-tuple.rs:14:34 diff --git a/src/test/ui/suggestions/as-ref-2.fixed b/src/test/ui/suggestions/as-ref-2.fixed deleted file mode 100644 index 13bbb233f39..00000000000 --- a/src/test/ui/suggestions/as-ref-2.fixed +++ /dev/null @@ -1,13 +0,0 @@ -// run-rustfix - -struct Struct; - -fn bar(_: &Struct) -> Struct { - Struct -} - -fn main() { - let foo = Some(Struct); - let _x: Option<Struct> = foo.as_ref().map(|s| bar(&s)); - let _y = foo; //~ERROR use of moved value: `foo` -} diff --git a/src/test/ui/suggestions/as-ref-2.rs b/src/test/ui/suggestions/as-ref-2.rs index 74d61cdd95f..b22f409b44a 100644 --- a/src/test/ui/suggestions/as-ref-2.rs +++ b/src/test/ui/suggestions/as-ref-2.rs @@ -1,5 +1,3 @@ -// run-rustfix - struct Struct; fn bar(_: &Struct) -> Struct { diff --git a/src/test/ui/suggestions/as-ref-2.stderr b/src/test/ui/suggestions/as-ref-2.stderr index 3c9d0f72abe..e15e45d86b9 100644 --- a/src/test/ui/suggestions/as-ref-2.stderr +++ b/src/test/ui/suggestions/as-ref-2.stderr @@ -1,10 +1,12 @@ error[E0382]: use of moved value: `foo` - --> $DIR/as-ref-2.rs:12:14 + --> $DIR/as-ref-2.rs:10:14 | LL | let foo = Some(Struct); | --- move occurs because `foo` has type `Option<Struct>`, which does not implement the `Copy` trait LL | let _x: Option<Struct> = foo.map(|s| bar(&s)); - | ---------------- `foo` moved due to this method call + | --- ---------------- `foo` moved due to this method call + | | + | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents LL | let _y = foo; | ^^^ value used here after move | @@ -13,10 +15,6 @@ note: this function takes ownership of the receiver `self`, which moves `foo` | LL | pub const fn map<U, F>(self, f: F) -> Option<U> | ^^^^ -help: consider calling `.as_ref()` to borrow the type's contents - | -LL | let _x: Option<Struct> = foo.as_ref().map(|s| bar(&s)); - | +++++++++ error: aborting due to previous error diff --git a/src/test/ui/suggestions/assoc-const-as-field.stderr b/src/test/ui/suggestions/assoc-const-as-field.stderr index 5e746ecb2f2..78e5634b2de 100644 --- a/src/test/ui/suggestions/assoc-const-as-field.stderr +++ b/src/test/ui/suggestions/assoc-const-as-field.stderr @@ -2,9 +2,7 @@ error[E0423]: expected value, found struct `Mod::Foo` --> $DIR/assoc-const-as-field.rs:11:9 | LL | foo(Mod::Foo.Bar); - | ^^^^^^^^---- - | | - | help: use the path separator to refer to an item: `Mod::Foo::Bar` + | ^^^^^^^^- help: use the path separator to refer to an item: `::` error: aborting due to previous error diff --git a/src/test/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr b/src/test/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr index c7d420e0aae..bfd506c9f6e 100644 --- a/src/test/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr +++ b/src/test/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr @@ -9,7 +9,7 @@ LL | bar(foo); | | | required by a bound introduced by this call | - = help: the trait `Future` is not implemented for `fn() -> impl Future<Output = ()> {foo}` + = help: the trait `Future` is not implemented for fn item `fn() -> impl Future<Output = ()> {foo}` = note: fn() -> impl Future<Output = ()> {foo} must be a future or must implement `IntoFuture` to be awaited note: required by a bound in `bar` --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:7:16 @@ -31,7 +31,7 @@ LL | bar(async_closure); | | | required by a bound introduced by this call | - = help: the trait `Future` is not implemented for `[closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33]` + = help: the trait `Future` is not implemented for closure `[closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33]` = note: [closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33] must be a future or must implement `IntoFuture` to be awaited note: required by a bound in `bar` --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:7:16 diff --git a/src/test/ui/suggestions/bool_typo_err_suggest.rs b/src/test/ui/suggestions/bool_typo_err_suggest.rs new file mode 100644 index 00000000000..deab0fb05b7 --- /dev/null +++ b/src/test/ui/suggestions/bool_typo_err_suggest.rs @@ -0,0 +1,12 @@ +// Suggest the boolean value instead of emit a generic error that the value +// True is not in the scope. + +fn main() { + let x = True; + //~^ ERROR cannot find value `True` in this scope + //~| HELP you may want to use a bool value instead + + let y = False; + //~^ ERROR cannot find value `False` in this scope + //~| HELP you may want to use a bool value instead +} diff --git a/src/test/ui/suggestions/bool_typo_err_suggest.stderr b/src/test/ui/suggestions/bool_typo_err_suggest.stderr new file mode 100644 index 00000000000..52bde07ca07 --- /dev/null +++ b/src/test/ui/suggestions/bool_typo_err_suggest.stderr @@ -0,0 +1,25 @@ +error[E0425]: cannot find value `True` in this scope + --> $DIR/bool_typo_err_suggest.rs:5:13 + | +LL | let x = True; + | ^^^^ not found in this scope + | +help: you may want to use a bool value instead + | +LL | let x = true; + | ~~~~ + +error[E0425]: cannot find value `False` in this scope + --> $DIR/bool_typo_err_suggest.rs:9:13 + | +LL | let y = False; + | ^^^^^ not found in this scope + | +help: you may want to use a bool value instead + | +LL | let y = false; + | ~~~~~ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0425`. diff --git a/src/test/ui/suggestions/call-boxed.rs b/src/test/ui/suggestions/call-boxed.rs new file mode 100644 index 00000000000..d19e4596a0c --- /dev/null +++ b/src/test/ui/suggestions/call-boxed.rs @@ -0,0 +1,7 @@ +fn main() { + let mut x = 1i32; + let y = Box::new(|| 1); + x = y; + //~^ ERROR mismatched types + //~| HELP use parentheses to call this closure +} diff --git a/src/test/ui/suggestions/call-boxed.stderr b/src/test/ui/suggestions/call-boxed.stderr new file mode 100644 index 00000000000..9b619ac9a3f --- /dev/null +++ b/src/test/ui/suggestions/call-boxed.stderr @@ -0,0 +1,20 @@ +error[E0308]: mismatched types + --> $DIR/call-boxed.rs:4:9 + | +LL | let mut x = 1i32; + | ---- expected due to this value +LL | let y = Box::new(|| 1); + | -- the found closure +LL | x = y; + | ^ expected `i32`, found struct `Box` + | + = note: expected type `i32` + found struct `Box<[closure@$DIR/call-boxed.rs:3:22: 3:24]>` +help: use parentheses to call this closure + | +LL | x = y(); + | ++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/suggestions/call-on-missing.rs b/src/test/ui/suggestions/call-on-missing.rs new file mode 100644 index 00000000000..25ced84dd37 --- /dev/null +++ b/src/test/ui/suggestions/call-on-missing.rs @@ -0,0 +1,39 @@ +struct Foo { i: i32 } + +impl Foo { + fn bar(&self) {} +} + +fn foo() -> Foo { + Foo { i: 1 } +} + +fn main() { + foo.bar(); + //~^ ERROR no method named `bar` + //~| HELP use parentheses to call this function + + foo.i; + //~^ ERROR no field `i` + //~| HELP use parentheses to call this function + + let callable = Box::new(|| Foo { i: 1 }) as Box<dyn Fn() -> Foo>; + + callable.bar(); + //~^ ERROR no method named `bar` + //~| HELP use parentheses to call this trait object + + callable.i; + //~^ ERROR no field `i` + //~| HELP use parentheses to call this trait object +} + +fn type_param<T: Fn() -> Foo>(t: T) { + t.bar(); + //~^ ERROR no method named `bar` + //~| HELP use parentheses to call this type parameter + + t.i; + //~^ ERROR no field `i` + //~| HELP use parentheses to call this type parameter +} diff --git a/src/test/ui/suggestions/call-on-missing.stderr b/src/test/ui/suggestions/call-on-missing.stderr new file mode 100644 index 00000000000..ca9abc7e906 --- /dev/null +++ b/src/test/ui/suggestions/call-on-missing.stderr @@ -0,0 +1,75 @@ +error[E0599]: no method named `bar` found for fn item `fn() -> Foo {foo}` in the current scope + --> $DIR/call-on-missing.rs:12:9 + | +LL | foo.bar(); + | ^^^ method not found in `fn() -> Foo {foo}` + | +help: use parentheses to call this function + | +LL | foo().bar(); + | ++ + +error[E0609]: no field `i` on type `fn() -> Foo {foo}` + --> $DIR/call-on-missing.rs:16:9 + | +LL | foo.i; + | ^ + | +help: use parentheses to call this function + | +LL | foo().i; + | ++ + +error[E0599]: no method named `bar` found for struct `Box<dyn Fn() -> Foo>` in the current scope + --> $DIR/call-on-missing.rs:22:14 + | +LL | callable.bar(); + | ^^^ method not found in `Box<dyn Fn() -> Foo>` + | +help: use parentheses to call this trait object + | +LL | callable().bar(); + | ++ + +error[E0609]: no field `i` on type `Box<dyn Fn() -> Foo>` + --> $DIR/call-on-missing.rs:26:14 + | +LL | callable.i; + | ^ unknown field + | +help: use parentheses to call this trait object + | +LL | callable().i; + | ++ + +error[E0599]: no method named `bar` found for type parameter `T` in the current scope + --> $DIR/call-on-missing.rs:32:7 + | +LL | fn type_param<T: Fn() -> Foo>(t: T) { + | - method `bar` not found for this type parameter +LL | t.bar(); + | ^^^ method not found in `T` + | +help: use parentheses to call this type parameter + | +LL | t().bar(); + | ++ + +error[E0609]: no field `i` on type `T` + --> $DIR/call-on-missing.rs:36:7 + | +LL | fn type_param<T: Fn() -> Foo>(t: T) { + | - type parameter 'T' declared here +... +LL | t.i; + | ^ + | +help: use parentheses to call this type parameter + | +LL | t().i; + | ++ + +error: aborting due to 6 previous errors + +Some errors have detailed explanations: E0599, E0609. +For more information about an error, try `rustc --explain E0599`. diff --git a/src/test/ui/suggestions/deref-path-method.rs b/src/test/ui/suggestions/deref-path-method.rs new file mode 100644 index 00000000000..0281cdb6b37 --- /dev/null +++ b/src/test/ui/suggestions/deref-path-method.rs @@ -0,0 +1,6 @@ +fn main() { + let vec = Vec::new(); + Vec::contains(&vec, &0); + //~^ ERROR no function or associated item named `contains` found for struct `Vec<_, _>` in the current scope + //~| HELP the function `contains` is implemented on `[_]` +} diff --git a/src/test/ui/suggestions/deref-path-method.stderr b/src/test/ui/suggestions/deref-path-method.stderr new file mode 100644 index 00000000000..1cc37d61151 --- /dev/null +++ b/src/test/ui/suggestions/deref-path-method.stderr @@ -0,0 +1,14 @@ +error[E0599]: no function or associated item named `contains` found for struct `Vec<_, _>` in the current scope + --> $DIR/deref-path-method.rs:3:10 + | +LL | Vec::contains(&vec, &0); + | ^^^^^^^^ function or associated item not found in `Vec<_, _>` + | +help: the function `contains` is implemented on `[_]` + | +LL | <[_]>::contains(&vec, &0); + | ~~~~~ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0599`. diff --git a/src/test/ui/suggestions/derive-clone-for-eq.stderr b/src/test/ui/suggestions/derive-clone-for-eq.stderr index 55a23c031d5..0645f0cdde7 100644 --- a/src/test/ui/suggestions/derive-clone-for-eq.stderr +++ b/src/test/ui/suggestions/derive-clone-for-eq.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `T: Clone` is not satisfied LL | #[derive(Clone, Eq)] | ^^ the trait `Clone` is not implemented for `T` | -note: required because of the requirements on the impl of `PartialEq` for `Struct<T>` +note: required for `Struct<T>` to implement `PartialEq` --> $DIR/derive-clone-for-eq.rs:9:19 | LL | impl<T: Clone, U> PartialEq<U> for Struct<T> diff --git a/src/test/ui/suggestions/derive-macro-missing-bounds.stderr b/src/test/ui/suggestions/derive-macro-missing-bounds.stderr index 4186dc7cb35..b9f7739654a 100644 --- a/src/test/ui/suggestions/derive-macro-missing-bounds.stderr +++ b/src/test/ui/suggestions/derive-macro-missing-bounds.stderr @@ -26,13 +26,13 @@ LL | #[derive(Debug)] LL | struct Outer<T>(Inner<T>); | ^^^^^^^^ the trait `c::Trait` is not implemented for `T` | -note: required because of the requirements on the impl of `Debug` for `c::Inner<T>` +note: required for `c::Inner<T>` to implement `Debug` --> $DIR/derive-macro-missing-bounds.rs:34:28 | LL | impl<T: Debug + Trait> Debug for Inner<T> { | ^^^^^ ^^^^^^^^ = note: 1 redundant requirement hidden - = note: required because of the requirements on the impl of `Debug` for `&c::Inner<T>` + = note: required for `&c::Inner<T>` to implement `Debug` = note: required for the cast from `&c::Inner<T>` to the object type `dyn Debug` = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider restricting type parameter `T` @@ -48,13 +48,13 @@ LL | #[derive(Debug)] LL | struct Outer<T>(Inner<T>); | ^^^^^^^^ the trait `d::Trait` is not implemented for `T` | -note: required because of the requirements on the impl of `Debug` for `d::Inner<T>` +note: required for `d::Inner<T>` to implement `Debug` --> $DIR/derive-macro-missing-bounds.rs:49:13 | LL | impl<T> Debug for Inner<T> where T: Debug, T: Trait { | ^^^^^ ^^^^^^^^ = note: 1 redundant requirement hidden - = note: required because of the requirements on the impl of `Debug` for `&d::Inner<T>` + = note: required for `&d::Inner<T>` to implement `Debug` = note: required for the cast from `&d::Inner<T>` to the object type `dyn Debug` = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider restricting type parameter `T` @@ -70,13 +70,13 @@ LL | #[derive(Debug)] LL | struct Outer<T>(Inner<T>); | ^^^^^^^^ the trait `e::Trait` is not implemented for `T` | -note: required because of the requirements on the impl of `Debug` for `e::Inner<T>` +note: required for `e::Inner<T>` to implement `Debug` --> $DIR/derive-macro-missing-bounds.rs:64:13 | LL | impl<T> Debug for Inner<T> where T: Debug + Trait { | ^^^^^ ^^^^^^^^ = note: 1 redundant requirement hidden - = note: required because of the requirements on the impl of `Debug` for `&e::Inner<T>` + = note: required for `&e::Inner<T>` to implement `Debug` = note: required for the cast from `&e::Inner<T>` to the object type `dyn Debug` = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider restricting type parameter `T` @@ -92,13 +92,13 @@ LL | #[derive(Debug)] LL | struct Outer<T>(Inner<T>); | ^^^^^^^^ the trait `f::Trait` is not implemented for `T` | -note: required because of the requirements on the impl of `Debug` for `f::Inner<T>` +note: required for `f::Inner<T>` to implement `Debug` --> $DIR/derive-macro-missing-bounds.rs:79:20 | LL | impl<T: Debug> Debug for Inner<T> where T: Trait { | ^^^^^ ^^^^^^^^ = note: 1 redundant requirement hidden - = note: required because of the requirements on the impl of `Debug` for `&f::Inner<T>` + = note: required for `&f::Inner<T>` to implement `Debug` = note: required for the cast from `&f::Inner<T>` to the object type `dyn Debug` = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider restricting type parameter `T` diff --git a/src/test/ui/suggestions/dont-suggest-pin-array-dot-set.stderr b/src/test/ui/suggestions/dont-suggest-pin-array-dot-set.stderr index 677aa031bf7..c66da3ea6d9 100644 --- a/src/test/ui/suggestions/dont-suggest-pin-array-dot-set.stderr +++ b/src/test/ui/suggestions/dont-suggest-pin-array-dot-set.stderr @@ -2,7 +2,7 @@ error[E0599]: no method named `set` found for array `[u8; 1]` in the current sco --> $DIR/dont-suggest-pin-array-dot-set.rs:14:7 | LL | a.set(0, 3); - | ^^^ help: there is an associated function with a similar name: `get` + | ^^^ help: there is a method with a similar name: `get` error: aborting due to previous error diff --git a/src/test/ui/suggestions/dont-try-removing-the-field.rs b/src/test/ui/suggestions/dont-try-removing-the-field.rs new file mode 100644 index 00000000000..948aa2b94d9 --- /dev/null +++ b/src/test/ui/suggestions/dont-try-removing-the-field.rs @@ -0,0 +1,17 @@ +// run-pass + +#![allow(dead_code)] + +struct Foo { + foo: i32, + bar: i32, + baz: (), +} + +fn use_foo(x: Foo) -> (i32, i32) { + let Foo { foo, bar, baz } = x; //~ WARNING unused variable: `baz` + //~| help: try ignoring the field + return (foo, bar); +} + +fn main() {} diff --git a/src/test/ui/suggestions/dont-try-removing-the-field.stderr b/src/test/ui/suggestions/dont-try-removing-the-field.stderr new file mode 100644 index 00000000000..263171a4ac4 --- /dev/null +++ b/src/test/ui/suggestions/dont-try-removing-the-field.stderr @@ -0,0 +1,10 @@ +warning: unused variable: `baz` + --> $DIR/dont-try-removing-the-field.rs:12:25 + | +LL | let Foo { foo, bar, baz } = x; + | ^^^ help: try ignoring the field: `baz: _` + | + = note: `#[warn(unused_variables)]` on by default + +warning: 1 warning emitted + diff --git a/src/test/ui/suggestions/expected-boxed-future-isnt-pinned.stderr b/src/test/ui/suggestions/expected-boxed-future-isnt-pinned.stderr index 71facf57e8d..e43a4e79bfe 100644 --- a/src/test/ui/suggestions/expected-boxed-future-isnt-pinned.stderr +++ b/src/test/ui/suggestions/expected-boxed-future-isnt-pinned.stderr @@ -46,10 +46,12 @@ LL | pub const fn new(pointer: P) -> Pin<P> { | ^^^ error[E0277]: `dyn Future<Output = i32> + Send` cannot be unpinned - --> $DIR/expected-boxed-future-isnt-pinned.rs:19:5 + --> $DIR/expected-boxed-future-isnt-pinned.rs:19:14 | LL | Pin::new(x) - | ^^^^^^^^ the trait `Unpin` is not implemented for `dyn Future<Output = i32> + Send` + | -------- ^ the trait `Unpin` is not implemented for `dyn Future<Output = i32> + Send` + | | + | required by a bound introduced by this call | = note: consider using `Box::pin` note: required by a bound in `Pin::<P>::new` @@ -59,10 +61,12 @@ LL | impl<P: Deref<Target: Unpin>> Pin<P> { | ^^^^^ required by this bound in `Pin::<P>::new` error[E0277]: `dyn Future<Output = i32> + Send` cannot be unpinned - --> $DIR/expected-boxed-future-isnt-pinned.rs:24:5 + --> $DIR/expected-boxed-future-isnt-pinned.rs:24:14 | LL | Pin::new(Box::new(x)) - | ^^^^^^^^ the trait `Unpin` is not implemented for `dyn Future<Output = i32> + Send` + | -------- ^^^^^^^^^^^ the trait `Unpin` is not implemented for `dyn Future<Output = i32> + Send` + | | + | required by a bound introduced by this call | = note: consider using `Box::pin` note: required by a bound in `Pin::<P>::new` diff --git a/src/test/ui/suggestions/fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr b/src/test/ui/suggestions/fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr index fb0a6f70bfb..fe603b67575 100644 --- a/src/test/ui/suggestions/fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr +++ b/src/test/ui/suggestions/fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr @@ -5,7 +5,7 @@ LL | fn foo() -> impl T<O=()> { S } | --- consider calling this function ... LL | bar(foo); - | --- ^^^ the trait `T` is not implemented for `fn() -> impl T<O = ()> {foo}` + | --- ^^^ the trait `T` is not implemented for fn item `fn() -> impl T<O = ()> {foo}` | | | required by a bound introduced by this call | @@ -25,7 +25,7 @@ error[E0277]: the trait bound `[closure@$DIR/fn-ctor-passed-as-arg-where-it-shou LL | let closure = || S; | -- consider calling this closure LL | bar(closure); - | --- ^^^^^^^ the trait `T` is not implemented for `[closure@$DIR/fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:18:19: 18:21]` + | --- ^^^^^^^ the trait `T` is not implemented for closure `[closure@$DIR/fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:18:19: 18:21]` | | | required by a bound introduced by this call | diff --git a/src/test/ui/suggestions/fn-or-tuple-struct-without-args.stderr b/src/test/ui/suggestions/fn-or-tuple-struct-without-args.stderr index e75ce0da82e..3c7b895e337 100644 --- a/src/test/ui/suggestions/fn-or-tuple-struct-without-args.stderr +++ b/src/test/ui/suggestions/fn-or-tuple-struct-without-args.stderr @@ -33,8 +33,8 @@ LL | let _: usize = foo; found fn item `fn(usize, usize) -> usize {foo}` help: use parentheses to call this function | -LL | let _: usize = foo(_, _); - | ++++++ +LL | let _: usize = foo(/* usize */, /* usize */); + | ++++++++++++++++++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:30:16 @@ -51,8 +51,8 @@ LL | let _: S = S; found fn item `fn(usize, usize) -> S {S}` help: use parentheses to instantiate this tuple struct | -LL | let _: S = S(_, _); - | ++++++ +LL | let _: S = S(/* usize */, /* usize */); + | ++++++++++++++++++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:31:20 @@ -103,10 +103,10 @@ LL | let _: usize = T::baz; | = note: expected type `usize` found fn item `fn(usize, usize) -> usize {<_ as T>::baz}` -help: use parentheses to call this function +help: use parentheses to call this associated function | -LL | let _: usize = T::baz(_, _); - | ++++++ +LL | let _: usize = T::baz(/* usize */, /* usize */); + | ++++++++++++++++++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:34:20 @@ -121,10 +121,10 @@ LL | let _: usize = T::bat; | = note: expected type `usize` found fn item `fn(usize) -> usize {<_ as T>::bat}` -help: use parentheses to call this function +help: use parentheses to call this associated function | -LL | let _: usize = T::bat(_); - | +++ +LL | let _: usize = T::bat(/* usize */); + | +++++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:35:16 @@ -141,8 +141,8 @@ LL | let _: E = E::A; found fn item `fn(usize) -> E {E::A}` help: use parentheses to instantiate this tuple variant | -LL | let _: E = E::A(_); - | +++ +LL | let _: E = E::A(/* usize */); + | +++++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:37:20 @@ -157,10 +157,10 @@ LL | let _: usize = X::baz; | = note: expected type `usize` found fn item `fn(usize, usize) -> usize {<X as T>::baz}` -help: use parentheses to call this function +help: use parentheses to call this associated function | -LL | let _: usize = X::baz(_, _); - | ++++++ +LL | let _: usize = X::baz(/* usize */, /* usize */); + | ++++++++++++++++++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:38:20 @@ -175,10 +175,10 @@ LL | let _: usize = X::bat; | = note: expected type `usize` found fn item `fn(usize) -> usize {<X as T>::bat}` -help: use parentheses to call this function +help: use parentheses to call this associated function | -LL | let _: usize = X::bat(_); - | +++ +LL | let _: usize = X::bat(/* usize */); + | +++++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:39:20 @@ -193,10 +193,10 @@ LL | let _: usize = X::bax; | = note: expected type `usize` found fn item `fn(usize) -> usize {<X as T>::bax}` -help: use parentheses to call this function +help: use parentheses to call this associated function | -LL | let _: usize = X::bax(_); - | +++ +LL | let _: usize = X::bax(/* usize */); + | +++++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:40:20 @@ -211,10 +211,10 @@ LL | let _: usize = X::bach; | = note: expected type `usize` found fn item `fn(usize) -> usize {<X as T>::bach}` -help: use parentheses to call this function +help: use parentheses to call this associated function | -LL | let _: usize = X::bach(_); - | +++ +LL | let _: usize = X::bach(/* usize */); + | +++++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:41:20 @@ -229,10 +229,10 @@ LL | let _: usize = X::ban; | = note: expected type `usize` found fn item `for<'r> fn(&'r X) -> usize {<X as T>::ban}` -help: use parentheses to call this function +help: use parentheses to call this associated function | -LL | let _: usize = X::ban(_); - | +++ +LL | let _: usize = X::ban(/* &X */); + | ++++++++++ error[E0308]: mismatched types --> $DIR/fn-or-tuple-struct-without-args.rs:42:20 @@ -247,10 +247,10 @@ LL | let _: usize = X::bal; | = note: expected type `usize` found fn item `for<'r> fn(&'r X) -> usize {<X as T>::bal}` -help: use parentheses to call this function +help: use parentheses to call this associated function | -LL | let _: usize = X::bal(_); - | +++ +LL | let _: usize = X::bal(/* &X */); + | ++++++++++ error[E0615]: attempted to take value of method `ban` on type `X` --> $DIR/fn-or-tuple-struct-without-args.rs:43:22 diff --git a/src/test/ui/suggestions/imm-ref-trait-object-literal-bound-regions.stderr b/src/test/ui/suggestions/imm-ref-trait-object-literal-bound-regions.stderr index ba6af8f15fa..864ab053520 100644 --- a/src/test/ui/suggestions/imm-ref-trait-object-literal-bound-regions.stderr +++ b/src/test/ui/suggestions/imm-ref-trait-object-literal-bound-regions.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `for<'b> &'b S: Trait` is not satisfied - --> $DIR/imm-ref-trait-object-literal-bound-regions.rs:17:5 + --> $DIR/imm-ref-trait-object-literal-bound-regions.rs:17:14 | LL | foo::<S>(s); - | ^^^^^^^^ the trait `for<'b> Trait` is not implemented for `&'b S` + | -------- ^ the trait `for<'b> Trait` is not implemented for `&'b S` + | | + | required by a bound introduced by this call | = help: the trait `Trait` is implemented for `&'a mut S` = note: `for<'b> Trait` is implemented for `&'b mut S`, but not for `&'b S` diff --git a/src/test/ui/suggestions/imm-ref-trait-object-literal.stderr b/src/test/ui/suggestions/imm-ref-trait-object-literal.stderr index 5f3f62a7b75..e01102e3864 100644 --- a/src/test/ui/suggestions/imm-ref-trait-object-literal.stderr +++ b/src/test/ui/suggestions/imm-ref-trait-object-literal.stderr @@ -21,7 +21,7 @@ error[E0277]: the trait bound `S: Trait` is not satisfied --> $DIR/imm-ref-trait-object-literal.rs:13:7 | LL | foo(s); - | --- ^ expected an implementor of trait `Trait` + | --- ^ the trait `Trait` is not implemented for `S` | | | required by a bound introduced by this call | diff --git a/src/test/ui/suggestions/into-str.stderr b/src/test/ui/suggestions/into-str.stderr index 8ae5c847947..a56a2a188cb 100644 --- a/src/test/ui/suggestions/into-str.stderr +++ b/src/test/ui/suggestions/into-str.stderr @@ -14,7 +14,7 @@ LL | foo(String::new()); <String as From<Box<str>>> <String as From<Cow<'a, str>>> <String as From<char>> - = note: required because of the requirements on the impl of `Into<&str>` for `String` + = note: required for `String` to implement `Into<&str>` note: required by a bound in `foo` --> $DIR/into-str.rs:1:31 | diff --git a/src/test/ui/suggestions/issue-62843.stderr b/src/test/ui/suggestions/issue-62843.stderr index bc1c69406d1..62f0943d4c9 100644 --- a/src/test/ui/suggestions/issue-62843.stderr +++ b/src/test/ui/suggestions/issue-62843.stderr @@ -2,12 +2,12 @@ error[E0277]: expected a `FnMut<(char,)>` closure, found `String` --> $DIR/issue-62843.rs:4:32 | LL | println!("{:?}", line.find(pattern)); - | ---- ^^^^^^^ expected an implementor of trait `Pattern<'_>` + | ---- ^^^^^^^ the trait `Pattern<'_>` is not implemented for `String` | | | required by a bound introduced by this call | = note: the trait bound `String: Pattern<'_>` is not satisfied - = note: required because of the requirements on the impl of `Pattern<'_>` for `String` + = note: required for `String` to implement `Pattern<'_>` note: required by a bound in `core::str::<impl str>::find` --> $SRC_DIR/core/src/str/mod.rs:LL:COL | diff --git a/src/test/ui/suggestions/issue-71394-no-from-impl.stderr b/src/test/ui/suggestions/issue-71394-no-from-impl.stderr index 383f40d47fa..684db23e135 100644 --- a/src/test/ui/suggestions/issue-71394-no-from-impl.stderr +++ b/src/test/ui/suggestions/issue-71394-no-from-impl.stderr @@ -1,13 +1,15 @@ error[E0277]: the trait bound `&[i8]: From<&[u8]>` is not satisfied - --> $DIR/issue-71394-no-from-impl.rs:3:25 + --> $DIR/issue-71394-no-from-impl.rs:3:20 | LL | let _: &[i8] = data.into(); - | ^^^^ the trait `From<&[u8]>` is not implemented for `&[i8]` + | ^^^^ ---- required by a bound introduced by this call + | | + | the trait `From<&[u8]>` is not implemented for `&[i8]` | = help: the following other types implement trait `From<T>`: <[T; LANES] as From<Simd<T, LANES>>> <[bool; LANES] as From<Mask<T, LANES>>> - = note: required because of the requirements on the impl of `Into<&[i8]>` for `&[u8]` + = note: required for `&[u8]` to implement `Into<&[i8]>` error: aborting due to previous error diff --git a/src/test/ui/suggestions/issue-84973-2.stderr b/src/test/ui/suggestions/issue-84973-2.stderr index 2c54ea67245..513bf28fb58 100644 --- a/src/test/ui/suggestions/issue-84973-2.stderr +++ b/src/test/ui/suggestions/issue-84973-2.stderr @@ -2,7 +2,7 @@ error[E0277]: the trait bound `i32: Tr` is not satisfied --> $DIR/issue-84973-2.rs:11:9 | LL | foo(a); - | --- ^ expected an implementor of trait `Tr` + | --- ^ the trait `Tr` is not implemented for `i32` | | | required by a bound introduced by this call | diff --git a/src/test/ui/suggestions/issue-84973-blacklist.stderr b/src/test/ui/suggestions/issue-84973-blacklist.stderr index ae0d3efca47..c20cc816484 100644 --- a/src/test/ui/suggestions/issue-84973-blacklist.stderr +++ b/src/test/ui/suggestions/issue-84973-blacklist.stderr @@ -31,10 +31,12 @@ LL | #[derive(Clone)] | error[E0277]: `[static generator@$DIR/issue-84973-blacklist.rs:17:13: 17:22]` cannot be unpinned - --> $DIR/issue-84973-blacklist.rs:17:5 + --> $DIR/issue-84973-blacklist.rs:17:13 | LL | f_unpin(static || { yield; }); - | ^^^^^^^ the trait `Unpin` is not implemented for `[static generator@$DIR/issue-84973-blacklist.rs:17:13: 17:22]` + | ------- ^^^^^^^^^^^^^^^^^^^^ the trait `Unpin` is not implemented for `[static generator@$DIR/issue-84973-blacklist.rs:17:13: 17:22]` + | | + | required by a bound introduced by this call | = note: consider using `Box::pin` note: required by a bound in `f_unpin` diff --git a/src/test/ui/suggestions/issue-84973-negative.stderr b/src/test/ui/suggestions/issue-84973-negative.stderr index 15559d4ae2c..ce838bce09e 100644 --- a/src/test/ui/suggestions/issue-84973-negative.stderr +++ b/src/test/ui/suggestions/issue-84973-negative.stderr @@ -17,7 +17,7 @@ error[E0277]: the trait bound `f32: Tr` is not satisfied --> $DIR/issue-84973-negative.rs:11:9 | LL | bar(b); - | --- ^ expected an implementor of trait `Tr` + | --- ^ the trait `Tr` is not implemented for `f32` | | | required by a bound introduced by this call | diff --git a/src/test/ui/suggestions/issue-84973.stderr b/src/test/ui/suggestions/issue-84973.stderr index 24c989ec3e8..ae2bf5aac40 100644 --- a/src/test/ui/suggestions/issue-84973.stderr +++ b/src/test/ui/suggestions/issue-84973.stderr @@ -2,7 +2,7 @@ error[E0277]: the trait bound `Fancy: SomeTrait` is not satisfied --> $DIR/issue-84973.rs:6:24 | LL | let o = Other::new(f); - | ---------- ^ expected an implementor of trait `SomeTrait` + | ---------- ^ the trait `SomeTrait` is not implemented for `Fancy` | | | required by a bound introduced by this call | diff --git a/src/test/ui/suggestions/issue-89064.rs b/src/test/ui/suggestions/issue-89064.rs new file mode 100644 index 00000000000..fa5fc899dc0 --- /dev/null +++ b/src/test/ui/suggestions/issue-89064.rs @@ -0,0 +1,35 @@ +use std::convert::TryInto; + +trait A<T> { + fn foo() {} +} + +trait B<T, U> { + fn bar() {} +} + +struct S; + +impl<T> A<T> for S {} +impl<T, U> B<T, U> for S {} + +fn main() { + let _ = A::foo::<S>(); + //~^ ERROR + //~| HELP remove these generics + //~| HELP consider moving this generic argument + + let _ = B::bar::<S, S>(); + //~^ ERROR + //~| HELP remove these generics + //~| HELP consider moving these generic arguments + + let _ = A::<S>::foo::<S>(); + //~^ ERROR + //~| HELP remove these generics + + let _ = 42.into::<Option<_>>(); + //~^ ERROR + //~| HELP remove these generics + //~| HELP consider moving this generic argument +} diff --git a/src/test/ui/suggestions/issue-89064.stderr b/src/test/ui/suggestions/issue-89064.stderr new file mode 100644 index 00000000000..8b2a3881628 --- /dev/null +++ b/src/test/ui/suggestions/issue-89064.stderr @@ -0,0 +1,82 @@ +error[E0107]: this associated function takes 0 generic arguments but 1 generic argument was supplied + --> $DIR/issue-89064.rs:17:16 + | +LL | let _ = A::foo::<S>(); + | ^^^ expected 0 generic arguments + | +note: associated function defined here, with 0 generic parameters + --> $DIR/issue-89064.rs:4:8 + | +LL | fn foo() {} + | ^^^ +help: consider moving this generic argument to the `A` trait, which takes up to 1 argument + | +LL - let _ = A::foo::<S>(); +LL + let _ = A::<S>::foo(); + | +help: remove these generics + | +LL - let _ = A::foo::<S>(); +LL + let _ = A::foo(); + | + +error[E0107]: this associated function takes 0 generic arguments but 2 generic arguments were supplied + --> $DIR/issue-89064.rs:22:16 + | +LL | let _ = B::bar::<S, S>(); + | ^^^ expected 0 generic arguments + | +note: associated function defined here, with 0 generic parameters + --> $DIR/issue-89064.rs:8:8 + | +LL | fn bar() {} + | ^^^ +help: consider moving these generic arguments to the `B` trait, which takes up to 2 arguments + | +LL - let _ = B::bar::<S, S>(); +LL + let _ = B::<S, S>::bar(); + | +help: remove these generics + | +LL - let _ = B::bar::<S, S>(); +LL + let _ = B::bar(); + | + +error[E0107]: this associated function takes 0 generic arguments but 1 generic argument was supplied + --> $DIR/issue-89064.rs:27:21 + | +LL | let _ = A::<S>::foo::<S>(); + | ^^^----- help: remove these generics + | | + | expected 0 generic arguments + | +note: associated function defined here, with 0 generic parameters + --> $DIR/issue-89064.rs:4:8 + | +LL | fn foo() {} + | ^^^ + +error[E0107]: this associated function takes 0 generic arguments but 1 generic argument was supplied + --> $DIR/issue-89064.rs:31:16 + | +LL | let _ = 42.into::<Option<_>>(); + | ^^^^ expected 0 generic arguments + | +note: associated function defined here, with 0 generic parameters + --> $SRC_DIR/core/src/convert/mod.rs:LL:COL + | +LL | fn into(self) -> T; + | ^^^^ +help: consider moving this generic argument to the `Into` trait, which takes up to 1 argument + | +LL | let _ = Into::<Option<_>>::into(42); + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +help: remove these generics + | +LL - let _ = 42.into::<Option<_>>(); +LL + let _ = 42.into(); + | + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0107`. diff --git a/src/test/ui/suggestions/issue-96223.stderr b/src/test/ui/suggestions/issue-96223.stderr index 513725d9962..72a9a739a64 100644 --- a/src/test/ui/suggestions/issue-96223.stderr +++ b/src/test/ui/suggestions/issue-96223.stderr @@ -7,12 +7,12 @@ LL | icey_bounds(&p); | required by a bound introduced by this call | = help: the trait `Foo<'de>` is implemented for `Baz<T>` -note: required because of the requirements on the impl of `for<'de> Foo<'de>` for `Baz<EmptyBis<'de>>` +note: required for `Baz<EmptyBis<'de>>` to implement `for<'de> Foo<'de>` --> $DIR/issue-96223.rs:16:14 | LL | impl<'de, T> Foo<'de> for Baz<T> where T: Foo<'de> {} | ^^^^^^^^ ^^^^^^ -note: required because of the requirements on the impl of `Dummy<EmptyMarker>` for `Empty` +note: required for `Empty` to implement `Dummy<EmptyMarker>` --> $DIR/issue-96223.rs:20:9 | LL | impl<M> Dummy<M> for Empty diff --git a/src/test/ui/suggestions/issue-96555.stderr b/src/test/ui/suggestions/issue-96555.stderr index a1a603cf246..9a8a183dc2d 100644 --- a/src/test/ui/suggestions/issue-96555.stderr +++ b/src/test/ui/suggestions/issue-96555.stderr @@ -8,7 +8,7 @@ LL | m::f1().await; | = help: the trait `Future` is not implemented for `()` = note: () must be a future or must implement `IntoFuture` to be awaited - = note: required because of the requirements on the impl of `IntoFuture` for `()` + = note: required for `()` to implement `IntoFuture` help: remove the `.await` | LL - m::f1().await; @@ -29,7 +29,7 @@ LL | m::f2().await; | = help: the trait `Future` is not implemented for `()` = note: () must be a future or must implement `IntoFuture` to be awaited - = note: required because of the requirements on the impl of `IntoFuture` for `()` + = note: required for `()` to implement `IntoFuture` help: remove the `.await` | LL - m::f2().await; @@ -50,7 +50,7 @@ LL | m::f3().await; | = help: the trait `Future` is not implemented for `()` = note: () must be a future or must implement `IntoFuture` to be awaited - = note: required because of the requirements on the impl of `IntoFuture` for `()` + = note: required for `()` to implement `IntoFuture` help: remove the `.await` | LL - m::f3().await; diff --git a/src/test/ui/suggestions/many-type-ascription.rs b/src/test/ui/suggestions/many-type-ascription.rs new file mode 100644 index 00000000000..31ac556b944 --- /dev/null +++ b/src/test/ui/suggestions/many-type-ascription.rs @@ -0,0 +1,4 @@ +fn main() { + let _ = 0: i32; //~ ERROR: type ascription is experimental + let _ = 0: i32; // (error only emitted once) +} diff --git a/src/test/ui/suggestions/many-type-ascription.stderr b/src/test/ui/suggestions/many-type-ascription.stderr new file mode 100644 index 00000000000..3706bbae9df --- /dev/null +++ b/src/test/ui/suggestions/many-type-ascription.stderr @@ -0,0 +1,12 @@ +error[E0658]: type ascription is experimental + --> $DIR/many-type-ascription.rs:2:13 + | +LL | let _ = 0: i32; + | ^^^^^^ + | + = note: see issue #23416 <https://github.com/rust-lang/rust/issues/23416> for more information + = help: add `#![feature(type_ascription)]` to the crate attributes to enable + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/suggestions/option-content-move.fixed b/src/test/ui/suggestions/option-content-move.fixed deleted file mode 100644 index ba16bcc8a33..00000000000 --- a/src/test/ui/suggestions/option-content-move.fixed +++ /dev/null @@ -1,39 +0,0 @@ -//run-rustfix - -pub struct LipogramCorpora { - selections: Vec<(char, Option<String>)>, -} - -impl LipogramCorpora { - pub fn validate_all(&mut self) -> Result<(), char> { - for selection in &self.selections { - if selection.1.is_some() { - if selection.1.as_ref().unwrap().contains(selection.0) { - //~^ ERROR cannot move out of `selection.1` - return Err(selection.0); - } - } - } - Ok(()) - } -} - -pub struct LipogramCorpora2 { - selections: Vec<(char, Result<String, String>)>, -} - -impl LipogramCorpora2 { - pub fn validate_all(&mut self) -> Result<(), char> { - for selection in &self.selections { - if selection.1.is_ok() { - if selection.1.as_ref().unwrap().contains(selection.0) { - //~^ ERROR cannot move out of `selection.1` - return Err(selection.0); - } - } - } - Ok(()) - } -} - -fn main() {} diff --git a/src/test/ui/suggestions/option-content-move.rs b/src/test/ui/suggestions/option-content-move.rs index ef38f114eca..46c895b95f5 100644 --- a/src/test/ui/suggestions/option-content-move.rs +++ b/src/test/ui/suggestions/option-content-move.rs @@ -1,5 +1,3 @@ -//run-rustfix - pub struct LipogramCorpora { selections: Vec<(char, Option<String>)>, } diff --git a/src/test/ui/suggestions/option-content-move.stderr b/src/test/ui/suggestions/option-content-move.stderr index fccfbe1d744..a6f1ebc975f 100644 --- a/src/test/ui/suggestions/option-content-move.stderr +++ b/src/test/ui/suggestions/option-content-move.stderr @@ -1,9 +1,10 @@ error[E0507]: cannot move out of `selection.1` which is behind a shared reference - --> $DIR/option-content-move.rs:11:20 + --> $DIR/option-content-move.rs:9:20 | LL | if selection.1.unwrap().contains(selection.0) { | ^^^^^^^^^^^ -------- `selection.1` moved due to this method call | | + | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents | move occurs because `selection.1` has type `Option<String>`, which does not implement the `Copy` trait | note: this function takes ownership of the receiver `self`, which moves `selection.1` @@ -11,17 +12,14 @@ note: this function takes ownership of the receiver `self`, which moves `selecti | LL | pub const fn unwrap(self) -> T { | ^^^^ -help: consider calling `.as_ref()` to borrow the type's contents - | -LL | if selection.1.as_ref().unwrap().contains(selection.0) { - | +++++++++ error[E0507]: cannot move out of `selection.1` which is behind a shared reference - --> $DIR/option-content-move.rs:29:20 + --> $DIR/option-content-move.rs:27:20 | LL | if selection.1.unwrap().contains(selection.0) { | ^^^^^^^^^^^ -------- `selection.1` moved due to this method call | | + | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents | move occurs because `selection.1` has type `Result<String, String>`, which does not implement the `Copy` trait | note: this function takes ownership of the receiver `self`, which moves `selection.1` @@ -29,10 +27,6 @@ note: this function takes ownership of the receiver `self`, which moves `selecti | LL | pub fn unwrap(self) -> T | ^^^^ -help: consider calling `.as_ref()` to borrow the type's contents - | -LL | if selection.1.as_ref().unwrap().contains(selection.0) { - | +++++++++ error: aborting due to 2 previous errors diff --git a/src/test/ui/suggestions/return-closures.rs b/src/test/ui/suggestions/return-closures.rs new file mode 100644 index 00000000000..86c7c153742 --- /dev/null +++ b/src/test/ui/suggestions/return-closures.rs @@ -0,0 +1,13 @@ +fn foo() { + //~^ HELP try adding a return type + |x: &i32| 1i32 + //~^ ERROR mismatched types +} + +fn bar(i: impl Sized) { + //~^ HELP a return type might be missing here + || i + //~^ ERROR mismatched types +} + +fn main() {} diff --git a/src/test/ui/suggestions/return-closures.stderr b/src/test/ui/suggestions/return-closures.stderr new file mode 100644 index 00000000000..e273793ea2c --- /dev/null +++ b/src/test/ui/suggestions/return-closures.stderr @@ -0,0 +1,27 @@ +error[E0308]: mismatched types + --> $DIR/return-closures.rs:3:5 + | +LL | fn foo() { + | - help: try adding a return type: `-> impl for<'r> Fn(&'r i32) -> i32` +LL | +LL | |x: &i32| 1i32 + | ^^^^^^^^^^^^^^ expected `()`, found closure + | + = note: expected unit type `()` + found closure `[closure@$DIR/return-closures.rs:3:5: 3:14]` + +error[E0308]: mismatched types + --> $DIR/return-closures.rs:9:5 + | +LL | fn bar(i: impl Sized) { + | - help: a return type might be missing here: `-> _` +LL | +LL | || i + | ^^^^ expected `()`, found closure + | + = note: expected unit type `()` + found closure `[closure@$DIR/return-closures.rs:9:5: 9:7]` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/suggestions/return-cycle-2.rs b/src/test/ui/suggestions/return-cycle-2.rs new file mode 100644 index 00000000000..d6d24be1b8d --- /dev/null +++ b/src/test/ui/suggestions/return-cycle-2.rs @@ -0,0 +1,14 @@ +use std::marker::PhantomData; + +struct Token<T>(PhantomData<T>); + +impl<T> Token<T> { + fn as_ref(_: i32, _: i32) -> _ { + //~^ ERROR the placeholder `_` is not allowed within types on item signatures for return types + //~| NOTE not allowed in type signatures + //~| HELP replace with the correct return type + Token(PhantomData::<&T>) + } +} + +fn main() {} diff --git a/src/test/ui/suggestions/return-cycle-2.stderr b/src/test/ui/suggestions/return-cycle-2.stderr new file mode 100644 index 00000000000..3a1a0f7f4f5 --- /dev/null +++ b/src/test/ui/suggestions/return-cycle-2.stderr @@ -0,0 +1,12 @@ +error[E0121]: the placeholder `_` is not allowed within types on item signatures for return types + --> $DIR/return-cycle-2.rs:6:34 + | +LL | fn as_ref(_: i32, _: i32) -> _ { + | ^ + | | + | not allowed in type signatures + | help: replace with the correct return type: `Token<&'static T>` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0121`. diff --git a/src/test/ui/suggestions/return-cycle.rs b/src/test/ui/suggestions/return-cycle.rs new file mode 100644 index 00000000000..60b80e35a20 --- /dev/null +++ b/src/test/ui/suggestions/return-cycle.rs @@ -0,0 +1,14 @@ +use std::marker::PhantomData; + +struct Token<T>(PhantomData<T>); + +impl<T> Token<T> { + fn new() -> _ { + //~^ ERROR the placeholder `_` is not allowed within types on item signatures for return types + //~| NOTE not allowed in type signatures + //~| HELP replace with the correct return type + Token(PhantomData::<()>) + } +} + +fn main() {} diff --git a/src/test/ui/suggestions/return-cycle.stderr b/src/test/ui/suggestions/return-cycle.stderr new file mode 100644 index 00000000000..63fa9e04087 --- /dev/null +++ b/src/test/ui/suggestions/return-cycle.stderr @@ -0,0 +1,12 @@ +error[E0121]: the placeholder `_` is not allowed within types on item signatures for return types + --> $DIR/return-cycle.rs:6:17 + | +LL | fn new() -> _ { + | ^ + | | + | not allowed in type signatures + | help: replace with the correct return type: `Token<()>` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0121`. diff --git a/src/test/ui/suggestions/slice-issue-87994.stderr b/src/test/ui/suggestions/slice-issue-87994.stderr index fd2a44f9a82..84ecd749b0d 100644 --- a/src/test/ui/suggestions/slice-issue-87994.stderr +++ b/src/test/ui/suggestions/slice-issue-87994.stderr @@ -2,10 +2,10 @@ error[E0277]: the size for values of type `[i32]` cannot be known at compilation --> $DIR/slice-issue-87994.rs:3:12 | LL | for _ in v[1..] { - | ^^^^^^ expected an implementor of trait `IntoIterator` + | ^^^^^^ the trait `IntoIterator` is not implemented for `[i32]` | = note: the trait bound `[i32]: IntoIterator` is not satisfied - = note: required because of the requirements on the impl of `IntoIterator` for `[i32]` + = note: required for `[i32]` to implement `IntoIterator` help: consider borrowing here | LL | for _ in &v[1..] { @@ -17,10 +17,10 @@ error[E0277]: `[i32]` is not an iterator --> $DIR/slice-issue-87994.rs:3:12 | LL | for _ in v[1..] { - | ^^^^^^ expected an implementor of trait `IntoIterator` + | ^^^^^^ the trait `IntoIterator` is not implemented for `[i32]` | = note: the trait bound `[i32]: IntoIterator` is not satisfied - = note: required because of the requirements on the impl of `IntoIterator` for `[i32]` + = note: required for `[i32]` to implement `IntoIterator` help: consider borrowing here | LL | for _ in &v[1..] { @@ -32,10 +32,10 @@ error[E0277]: the size for values of type `[K]` cannot be known at compilation t --> $DIR/slice-issue-87994.rs:11:13 | LL | for i2 in v2[1..] { - | ^^^^^^^ expected an implementor of trait `IntoIterator` + | ^^^^^^^ the trait `IntoIterator` is not implemented for `[K]` | = note: the trait bound `[K]: IntoIterator` is not satisfied - = note: required because of the requirements on the impl of `IntoIterator` for `[K]` + = note: required for `[K]` to implement `IntoIterator` help: consider borrowing here | LL | for i2 in &v2[1..] { @@ -47,10 +47,10 @@ error[E0277]: `[K]` is not an iterator --> $DIR/slice-issue-87994.rs:11:13 | LL | for i2 in v2[1..] { - | ^^^^^^^ expected an implementor of trait `IntoIterator` + | ^^^^^^^ the trait `IntoIterator` is not implemented for `[K]` | = note: the trait bound `[K]: IntoIterator` is not satisfied - = note: required because of the requirements on the impl of `IntoIterator` for `[K]` + = note: required for `[K]` to implement `IntoIterator` help: consider borrowing here | LL | for i2 in &v2[1..] { diff --git a/src/test/ui/suggestions/sugg_with_positional_args_and_debug_fmt.rs b/src/test/ui/suggestions/sugg_with_positional_args_and_debug_fmt.rs new file mode 100644 index 00000000000..21ab6830b3c --- /dev/null +++ b/src/test/ui/suggestions/sugg_with_positional_args_and_debug_fmt.rs @@ -0,0 +1,10 @@ +// When build the suggesttion take in consideration the `:?` +// https://github.com/rust-lang/rust/issues/100648 +#![deny(warnings)] + +fn main () { + println!("hello {:?}", world = "world"); + //~^ ERROR named argument `world` is not used by name + //~| HELP use the named argument by name to avoid ambiguity + //~| SUGGESTION world +} diff --git a/src/test/ui/suggestions/sugg_with_positional_args_and_debug_fmt.stderr b/src/test/ui/suggestions/sugg_with_positional_args_and_debug_fmt.stderr new file mode 100644 index 00000000000..850f69f2d98 --- /dev/null +++ b/src/test/ui/suggestions/sugg_with_positional_args_and_debug_fmt.stderr @@ -0,0 +1,21 @@ +error: named argument `world` is not used by name + --> $DIR/sugg_with_positional_args_and_debug_fmt.rs:6:28 + | +LL | println!("hello {:?}", world = "world"); + | ---- ^^^^^ this named argument is referred to by position in formatting string + | | + | this formatting argument uses named argument `world` by position + | +note: the lint level is defined here + --> $DIR/sugg_with_positional_args_and_debug_fmt.rs:3:9 + | +LL | #![deny(warnings)] + | ^^^^^^^^ + = note: `#[deny(named_arguments_used_positionally)]` implied by `#[deny(warnings)]` +help: use the named argument by name to avoid ambiguity + | +LL | println!("hello {world:?}", world = "world"); + | +++++ + +error: aborting due to previous error + diff --git a/src/test/ui/suggestions/suggest-adding-reference-to-trait-assoc-item.fixed b/src/test/ui/suggestions/suggest-adding-reference-to-trait-assoc-item.fixed new file mode 100644 index 00000000000..e9b8a9caa48 --- /dev/null +++ b/src/test/ui/suggestions/suggest-adding-reference-to-trait-assoc-item.fixed @@ -0,0 +1,15 @@ +// run-rustfix +#![allow(unused_variables)] + +fn foo(foo: &mut usize) { + todo!() +} + +fn bar(bar: &usize) { + todo!() +} + +fn main() { + foo(&mut Default::default()); //~ the trait bound `&mut usize: Default` is not satisfied + bar(&Default::default()); //~ the trait bound `&usize: Default` is not satisfied +} diff --git a/src/test/ui/suggestions/suggest-adding-reference-to-trait-assoc-item.rs b/src/test/ui/suggestions/suggest-adding-reference-to-trait-assoc-item.rs new file mode 100644 index 00000000000..5fae21cccef --- /dev/null +++ b/src/test/ui/suggestions/suggest-adding-reference-to-trait-assoc-item.rs @@ -0,0 +1,15 @@ +// run-rustfix +#![allow(unused_variables)] + +fn foo(foo: &mut usize) { + todo!() +} + +fn bar(bar: &usize) { + todo!() +} + +fn main() { + foo(Default::default()); //~ the trait bound `&mut usize: Default` is not satisfied + bar(Default::default()); //~ the trait bound `&usize: Default` is not satisfied +} diff --git a/src/test/ui/suggestions/suggest-adding-reference-to-trait-assoc-item.stderr b/src/test/ui/suggestions/suggest-adding-reference-to-trait-assoc-item.stderr new file mode 100644 index 00000000000..125a8b44f2f --- /dev/null +++ b/src/test/ui/suggestions/suggest-adding-reference-to-trait-assoc-item.stderr @@ -0,0 +1,25 @@ +error[E0277]: the trait bound `&mut usize: Default` is not satisfied + --> $DIR/suggest-adding-reference-to-trait-assoc-item.rs:13:9 + | +LL | foo(Default::default()); + | ^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `&mut usize` + | +help: consider mutably borrowing here + | +LL | foo(&mut Default::default()); + | ++++ + +error[E0277]: the trait bound `&usize: Default` is not satisfied + --> $DIR/suggest-adding-reference-to-trait-assoc-item.rs:14:9 + | +LL | bar(Default::default()); + | ^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `&usize` + | +help: consider borrowing here + | +LL | bar(&Default::default()); + | + + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/suggestions/suggest-blanket-impl-local-trait.rs b/src/test/ui/suggestions/suggest-blanket-impl-local-trait.rs index 7cf536f7966..14fef1b5248 100644 --- a/src/test/ui/suggestions/suggest-blanket-impl-local-trait.rs +++ b/src/test/ui/suggestions/suggest-blanket-impl-local-trait.rs @@ -1,5 +1,5 @@ // Ensure that the compiler include the blanklet implementation suggestion -// when inside a `impl` statment are used two local traits. +// when inside a `impl` statement are used two local traits. // // edition:2021 use std::fmt; diff --git a/src/test/ui/suggestions/suggest-borrow-to-dyn-object.stderr b/src/test/ui/suggestions/suggest-borrow-to-dyn-object.stderr index 6b6e406130e..6ce9bfd9dca 100644 --- a/src/test/ui/suggestions/suggest-borrow-to-dyn-object.stderr +++ b/src/test/ui/suggestions/suggest-borrow-to-dyn-object.stderr @@ -2,9 +2,7 @@ error[E0277]: the size for values of type `[u8]` cannot be known at compilation --> $DIR/suggest-borrow-to-dyn-object.rs:12:11 | LL | check(s); - | ----- ^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^ doesn't have a size known at compile-time | = help: within `OsStr`, the trait `Sized` is not implemented for `[u8]` = note: required because it appears within the type `OsStr` diff --git a/src/test/ui/suggestions/suggest-dereferencing-index.stderr b/src/test/ui/suggestions/suggest-dereferencing-index.stderr index c8b87af7bd8..147dc9234c5 100644 --- a/src/test/ui/suggestions/suggest-dereferencing-index.stderr +++ b/src/test/ui/suggestions/suggest-dereferencing-index.stderr @@ -6,7 +6,7 @@ LL | let one_item_please: i32 = [1, 2, 3][i]; | = help: the trait `SliceIndex<[{integer}]>` is not implemented for `&usize` = help: the trait `SliceIndex<[T]>` is implemented for `usize` - = note: required because of the requirements on the impl of `Index<&usize>` for `[{integer}]` + = note: required for `[{integer}]` to implement `Index<&usize>` help: dereference this index | LL | let one_item_please: i32 = [1, 2, 3][*i]; diff --git a/src/test/ui/suggestions/suggest-imm-mut-trait-implementations.stderr b/src/test/ui/suggestions/suggest-imm-mut-trait-implementations.stderr index 6583cabe184..f2eb651eaa4 100644 --- a/src/test/ui/suggestions/suggest-imm-mut-trait-implementations.stderr +++ b/src/test/ui/suggestions/suggest-imm-mut-trait-implementations.stderr @@ -2,7 +2,7 @@ error[E0277]: the trait bound `A: Trait` is not satisfied --> $DIR/suggest-imm-mut-trait-implementations.rs:20:9 | LL | foo(a); - | --- ^ expected an implementor of trait `Trait` + | --- ^ the trait `Trait` is not implemented for `A` | | | required by a bound introduced by this call | @@ -22,7 +22,7 @@ error[E0277]: the trait bound `B: Trait` is not satisfied --> $DIR/suggest-imm-mut-trait-implementations.rs:21:9 | LL | foo(b); - | --- ^ expected an implementor of trait `Trait` + | --- ^ the trait `Trait` is not implemented for `B` | | | required by a bound introduced by this call | @@ -40,7 +40,7 @@ error[E0277]: the trait bound `C: Trait` is not satisfied --> $DIR/suggest-imm-mut-trait-implementations.rs:22:9 | LL | foo(c); - | --- ^ expected an implementor of trait `Trait` + | --- ^ the trait `Trait` is not implemented for `C` | | | required by a bound introduced by this call | diff --git a/src/test/ui/suggestions/suggest-methods.stderr b/src/test/ui/suggestions/suggest-methods.stderr index 97d7e6696a8..03cb9c77922 100644 --- a/src/test/ui/suggestions/suggest-methods.stderr +++ b/src/test/ui/suggestions/suggest-methods.stderr @@ -5,25 +5,25 @@ LL | struct Foo; | ---------- method `bat` not found for this struct ... LL | f.bat(1.0); - | ^^^ help: there is an associated function with a similar name: `bar` + | ^^^ help: there is a method with a similar name: `bar` error[E0599]: no method named `is_emtpy` found for struct `String` in the current scope --> $DIR/suggest-methods.rs:21:15 | LL | let _ = s.is_emtpy(); - | ^^^^^^^^ help: there is an associated function with a similar name: `is_empty` + | ^^^^^^^^ help: there is a method with a similar name: `is_empty` error[E0599]: no method named `count_eos` found for type `u32` in the current scope --> $DIR/suggest-methods.rs:25:19 | LL | let _ = 63u32.count_eos(); - | ^^^^^^^^^ help: there is an associated function with a similar name: `count_zeros` + | ^^^^^^^^^ help: there is a method with a similar name: `count_zeros` error[E0599]: no method named `count_o` found for type `u32` in the current scope --> $DIR/suggest-methods.rs:28:19 | LL | let _ = 63u32.count_o(); - | ^^^^^^^ help: there is an associated function with a similar name: `count_ones` + | ^^^^^^^ help: there is a method with a similar name: `count_ones` error: aborting due to 4 previous errors diff --git a/src/test/ui/suggestions/suggest-ref-macro.stderr b/src/test/ui/suggestions/suggest-ref-macro.stderr index 84cbc93571a..17de49fbd84 100644 --- a/src/test/ui/suggestions/suggest-ref-macro.stderr +++ b/src/test/ui/suggestions/suggest-ref-macro.stderr @@ -10,14 +10,8 @@ LL | #[hello] note: function defined here --> $DIR/suggest-ref-macro.rs:8:1 | -LL | #[hello] - | _-^^^^^^^ -LL | | fn abc() {} -LL | | -LL | | fn x(_: &mut i32) {} -LL | | -LL | | macro_rules! bla { - | |_____________- +LL | #[hello] + | ^^^^^^^^ = note: this error originates in the attribute macro `hello` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0308]: mismatched types diff --git a/src/test/ui/suggestions/suggest-remove-refs-1.stderr b/src/test/ui/suggestions/suggest-remove-refs-1.stderr index 1083b2f9713..1a843f3f509 100644 --- a/src/test/ui/suggestions/suggest-remove-refs-1.stderr +++ b/src/test/ui/suggestions/suggest-remove-refs-1.stderr @@ -8,7 +8,7 @@ LL | for (i, _) in &v.iter().enumerate() { | help: consider removing the leading `&`-reference | = help: the trait `Iterator` is not implemented for `&Enumerate<std::slice::Iter<'_, {integer}>>` - = note: required because of the requirements on the impl of `IntoIterator` for `&Enumerate<std::slice::Iter<'_, {integer}>>` + = note: required for `&Enumerate<std::slice::Iter<'_, {integer}>>` to implement `IntoIterator` error: aborting due to previous error diff --git a/src/test/ui/suggestions/suggest-remove-refs-2.stderr b/src/test/ui/suggestions/suggest-remove-refs-2.stderr index 197b19a1bff..f39361d529f 100644 --- a/src/test/ui/suggestions/suggest-remove-refs-2.stderr +++ b/src/test/ui/suggestions/suggest-remove-refs-2.stderr @@ -8,7 +8,7 @@ LL | for (i, _) in & & & & &v.iter().enumerate() { | help: consider removing 5 leading `&`-references | = help: the trait `Iterator` is not implemented for `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` - = note: required because of the requirements on the impl of `IntoIterator` for `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` + = note: required for `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` to implement `IntoIterator` error: aborting due to previous error diff --git a/src/test/ui/suggestions/suggest-remove-refs-3.stderr b/src/test/ui/suggestions/suggest-remove-refs-3.stderr index bb0cceac1db..4d07324273c 100644 --- a/src/test/ui/suggestions/suggest-remove-refs-3.stderr +++ b/src/test/ui/suggestions/suggest-remove-refs-3.stderr @@ -12,7 +12,7 @@ LL | | .enumerate() { | |_____________________^ `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` is not an iterator | = help: the trait `Iterator` is not implemented for `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` - = note: required because of the requirements on the impl of `IntoIterator` for `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` + = note: required for `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` to implement `IntoIterator` error: aborting due to previous error diff --git a/src/test/ui/suggestions/too-many-field-suggestions.rs b/src/test/ui/suggestions/too-many-field-suggestions.rs new file mode 100644 index 00000000000..905f9502cf5 --- /dev/null +++ b/src/test/ui/suggestions/too-many-field-suggestions.rs @@ -0,0 +1,29 @@ +struct Thing { + a0: Foo, + a1: Foo, + a2: Foo, + a3: Foo, + a4: Foo, + a5: Foo, + a6: Foo, + a7: Foo, + a8: Foo, + a9: Foo, +} + +struct Foo { + field: Field, +} + +struct Field; + +impl Foo { + fn bar(&self) {} +} + +fn bar(t: Thing) { + t.bar(); //~ ERROR no method named `bar` found for struct `Thing` + t.field; //~ ERROR no field `field` on type `Thing` +} + +fn main() {} diff --git a/src/test/ui/suggestions/too-many-field-suggestions.stderr b/src/test/ui/suggestions/too-many-field-suggestions.stderr new file mode 100644 index 00000000000..63ad6fdb169 --- /dev/null +++ b/src/test/ui/suggestions/too-many-field-suggestions.stderr @@ -0,0 +1,44 @@ +error[E0599]: no method named `bar` found for struct `Thing` in the current scope + --> $DIR/too-many-field-suggestions.rs:25:7 + | +LL | struct Thing { + | ------------ method `bar` not found for this struct +... +LL | t.bar(); + | ^^^ method not found in `Thing` + | +help: some of the expressions' fields have a method of the same name + | +LL | t.a0.bar(); + | +++ +LL | t.a1.bar(); + | +++ +LL | t.a2.bar(); + | +++ +LL | t.a3.bar(); + | +++ + and 6 other candidates + +error[E0609]: no field `field` on type `Thing` + --> $DIR/too-many-field-suggestions.rs:26:7 + | +LL | t.field; + | ^^^^^ unknown field + | + = note: available fields are: `a0`, `a1`, `a2`, `a3`, `a4` ... and 5 others +help: some of the expressions' fields have a field of the same name + | +LL | t.a0.field; + | +++ +LL | t.a1.field; + | +++ +LL | t.a2.field; + | +++ +LL | t.a3.field; + | +++ + and 6 other candidates + +error: aborting due to 2 previous errors + +Some errors have detailed explanations: E0599, E0609. +For more information about an error, try `rustc --explain E0599`. diff --git a/src/test/ui/suggestions/try-removing-the-field.rs b/src/test/ui/suggestions/try-removing-the-field.rs new file mode 100644 index 00000000000..9d0573ca255 --- /dev/null +++ b/src/test/ui/suggestions/try-removing-the-field.rs @@ -0,0 +1,17 @@ +// run-pass + +#![allow(dead_code)] + +struct Foo { + foo: i32, + bar: (), + baz: (), +} + +fn use_foo(x: Foo) -> i32 { + let Foo { foo, bar, .. } = x; //~ WARNING unused variable: `bar` + //~| help: try removing the field + return foo; +} + +fn main() {} diff --git a/src/test/ui/suggestions/try-removing-the-field.stderr b/src/test/ui/suggestions/try-removing-the-field.stderr new file mode 100644 index 00000000000..448a2c3d2ec --- /dev/null +++ b/src/test/ui/suggestions/try-removing-the-field.stderr @@ -0,0 +1,12 @@ +warning: unused variable: `bar` + --> $DIR/try-removing-the-field.rs:12:20 + | +LL | let Foo { foo, bar, .. } = x; + | ^^^- + | | + | help: try removing the field + | + = note: `#[warn(unused_variables)]` on by default + +warning: 1 warning emitted + diff --git a/src/test/ui/suggestions/type-ascription-and-other-error.rs b/src/test/ui/suggestions/type-ascription-and-other-error.rs new file mode 100644 index 00000000000..99ab2f3c858 --- /dev/null +++ b/src/test/ui/suggestions/type-ascription-and-other-error.rs @@ -0,0 +1,6 @@ +fn main() { + not rust; //~ ERROR + let _ = 0: i32; // (error hidden by existing error) + #[cfg(FALSE)] + let _ = 0: i32; // (warning hidden by existing error) +} diff --git a/src/test/ui/suggestions/type-ascription-and-other-error.stderr b/src/test/ui/suggestions/type-ascription-and-other-error.stderr new file mode 100644 index 00000000000..eadf634bb14 --- /dev/null +++ b/src/test/ui/suggestions/type-ascription-and-other-error.stderr @@ -0,0 +1,8 @@ +error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `rust` + --> $DIR/type-ascription-and-other-error.rs:2:9 + | +LL | not rust; + | ^^^^ expected one of 8 possible tokens + +error: aborting due to previous error + diff --git a/src/test/ui/suggestions/use-type-argument-instead-of-assoc-type.stderr b/src/test/ui/suggestions/use-type-argument-instead-of-assoc-type.stderr index 7038a572bec..75b91923284 100644 --- a/src/test/ui/suggestions/use-type-argument-instead-of-assoc-type.stderr +++ b/src/test/ui/suggestions/use-type-argument-instead-of-assoc-type.stderr @@ -12,7 +12,7 @@ LL | pub trait T<X, Y> { help: replace the generic bounds with the associated types | LL | i: Box<dyn T<usize, usize, A = usize, C = usize, B=usize>>, - | ~~~~~~~~~ ~~~~~~~~~ + | +++ +++ error[E0191]: the value of the associated types `A` (from trait `T`), `C` (from trait `T`) must be specified --> $DIR/use-type-argument-instead-of-assoc-type.rs:7:16 diff --git a/src/test/ui/thir-tree.stdout b/src/test/ui/thir-tree.stdout index 3c84be8e8f8..960b7f7f4dd 100644 --- a/src/test/ui/thir-tree.stdout +++ b/src/test/ui/thir-tree.stdout @@ -1,6 +1,17 @@ DefId(0:3 ~ thir_tree[8f1d]::main): Thir { arms: [], + blocks: [ + Block { + targeted_by_break: false, + region_scope: Node(1), + opt_destruction_scope: None, + span: $DIR/thir-tree.rs:4:15: 4:17 (#0), + stmts: [], + expr: None, + safety_mode: Safe, + }, + ], exprs: [ Expr { ty: (), @@ -9,15 +20,7 @@ Thir { ), span: $DIR/thir-tree.rs:4:15: 4:17 (#0), kind: Block { - body: Block { - targeted_by_break: false, - region_scope: Node(1), - opt_destruction_scope: None, - span: $DIR/thir-tree.rs:4:15: 4:17 (#0), - stmts: [], - expr: None, - safety_mode: Safe, - }, + block: b0, }, }, Expr { diff --git a/src/test/ui/traits/alias/cross-crate.stderr b/src/test/ui/traits/alias/cross-crate.stderr index d0d00c97e83..ae9d7d0a9b4 100644 --- a/src/test/ui/traits/alias/cross-crate.stderr +++ b/src/test/ui/traits/alias/cross-crate.stderr @@ -5,7 +5,7 @@ LL | use_alias::<Rc<u32>>(); | ^^^^^^^ `Rc<u32>` cannot be sent between threads safely | = help: the trait `Send` is not implemented for `Rc<u32>` - = note: required because of the requirements on the impl of `SendSync` for `Rc<u32>` + = note: required for `Rc<u32>` to implement `SendSync` note: required by a bound in `use_alias` --> $DIR/cross-crate.rs:10:17 | @@ -19,7 +19,7 @@ LL | use_alias::<Rc<u32>>(); | ^^^^^^^ `Rc<u32>` cannot be shared between threads safely | = help: the trait `Sync` is not implemented for `Rc<u32>` - = note: required because of the requirements on the impl of `SendSync` for `Rc<u32>` + = note: required for `Rc<u32>` to implement `SendSync` note: required by a bound in `use_alias` --> $DIR/cross-crate.rs:10:17 | diff --git a/src/test/ui/traits/alias/self-in-const-generics.rs b/src/test/ui/traits/alias/self-in-const-generics.rs new file mode 100644 index 00000000000..b0de8ccd678 --- /dev/null +++ b/src/test/ui/traits/alias/self-in-const-generics.rs @@ -0,0 +1,12 @@ +#![allow(incomplete_features)] +#![feature(generic_const_exprs)] +#![feature(trait_alias)] + +trait Bar<const N: usize> {} + +trait BB = Bar<{ 2 + 1 }>; + +fn foo(x: &dyn BB) {} +//~^ ERROR the trait alias `BB` cannot be made into an object [E0038] + +fn main() {} diff --git a/src/test/ui/traits/alias/self-in-const-generics.stderr b/src/test/ui/traits/alias/self-in-const-generics.stderr new file mode 100644 index 00000000000..61cc217cfbc --- /dev/null +++ b/src/test/ui/traits/alias/self-in-const-generics.stderr @@ -0,0 +1,11 @@ +error[E0038]: the trait alias `BB` cannot be made into an object + --> $DIR/self-in-const-generics.rs:9:16 + | +LL | fn foo(x: &dyn BB) {} + | ^^ + | + = note: it cannot use `Self` as a type parameter in a supertrait or `where`-clause + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0038`. diff --git a/src/test/ui/traits/alias/self-in-generics.rs b/src/test/ui/traits/alias/self-in-generics.rs index 6b99431f5bb..0bb6335f91e 100644 --- a/src/test/ui/traits/alias/self-in-generics.rs +++ b/src/test/ui/traits/alias/self-in-generics.rs @@ -1,3 +1,10 @@ +// astconv uses `FreshTy(0)` as a dummy `Self` type when instanciating trait objects. +// This `FreshTy(0)` can leak into substs, causing ICEs in several places. +// Using `save-analysis` triggers type-checking `f` that would be normally skipped +// as `type_of` emitted an error. +// +// compile-flags: -Zsave-analysis + #![feature(trait_alias)] pub trait SelfInput = Fn(&mut Self); diff --git a/src/test/ui/traits/alias/self-in-generics.stderr b/src/test/ui/traits/alias/self-in-generics.stderr index a1056872ea6..110d60e6e91 100644 --- a/src/test/ui/traits/alias/self-in-generics.stderr +++ b/src/test/ui/traits/alias/self-in-generics.stderr @@ -1,5 +1,5 @@ error[E0038]: the trait alias `SelfInput` cannot be made into an object - --> $DIR/self-in-generics.rs:5:19 + --> $DIR/self-in-generics.rs:12:19 | LL | pub fn f(_f: &dyn SelfInput) {} | ^^^^^^^^^ diff --git a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-1.stderr b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-1.stderr index bfbbe7fd257..fa7a8a2a093 100644 --- a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-1.stderr +++ b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-1.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `str: Clone` is not satisfied - --> $DIR/check-trait-object-bounds-1.rs:12:5 + --> $DIR/check-trait-object-bounds-1.rs:12:9 | LL | f::<dyn X<Y = str>>(); - | ^^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `str` + | ^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `str` | = help: the trait `Clone` is implemented for `String` note: required by a bound in `f` diff --git a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-2.stderr b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-2.stderr index 46e8ce78874..4084f69a6f0 100644 --- a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-2.stderr +++ b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-2.stderr @@ -1,8 +1,8 @@ error[E0277]: expected a `FnOnce<(&i32,)>` closure, found `i32` - --> $DIR/check-trait-object-bounds-2.rs:13:5 + --> $DIR/check-trait-object-bounds-2.rs:13:9 | LL | f::<dyn for<'x> X<'x, F = i32>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected an `FnOnce<(&i32,)>` closure, found `i32` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected an `FnOnce<(&i32,)>` closure, found `i32` | = help: the trait `for<'r> FnOnce<(&'r i32,)>` is not implemented for `i32` note: required by a bound in `f` diff --git a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-4.stderr b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-4.stderr index 3ca36d5d2ff..4891ee9c29f 100644 --- a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-4.stderr +++ b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-4.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `str: Clone` is not satisfied - --> $DIR/check-trait-object-bounds-4.rs:15:5 + --> $DIR/check-trait-object-bounds-4.rs:15:9 | LL | f::<dyn X<Y = str>>(); - | ^^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `str` + | ^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `str` | = help: the trait `Clone` is implemented for `String` note: required by a bound in `f` diff --git a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-5.stderr b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-5.stderr index 4251c1a1ed6..00fdb375346 100644 --- a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-5.stderr +++ b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-5.stderr @@ -1,8 +1,10 @@ error[E0271]: type mismatch resolving `<i32 as Is>::T == i64` - --> $DIR/check-trait-object-bounds-5.rs:23:5 + --> $DIR/check-trait-object-bounds-5.rs:23:12 | LL | is_obj(x) - | ^^^^^^ type mismatch resolving `<i32 as Is>::T == i64` + | ------ ^ type mismatch resolving `<i32 as Is>::T == i64` + | | + | required by a bound introduced by this call | note: expected this to be `i64` --> $DIR/check-trait-object-bounds-5.rs:9:14 diff --git a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-6.stderr b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-6.stderr index 5b23a513eea..9b0975e5ed3 100644 --- a/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-6.stderr +++ b/src/test/ui/traits/associated_type_bound/check-trait-object-bounds-6.stderr @@ -1,8 +1,10 @@ error[E0271]: type mismatch resolving `<i32 as Is>::T == i64` - --> $DIR/check-trait-object-bounds-6.rs:20:5 + --> $DIR/check-trait-object-bounds-6.rs:20:12 | LL | is_obj(x) - | ^^^^^^ type mismatch resolving `<i32 as Is>::T == i64` + | ------ ^ type mismatch resolving `<i32 as Is>::T == i64` + | | + | required by a bound introduced by this call | note: expected this to be `i64` --> $DIR/check-trait-object-bounds-6.rs:9:14 diff --git a/src/test/ui/traits/bad-method-typaram-kind.stderr b/src/test/ui/traits/bad-method-typaram-kind.stderr index 8befa4c5f73..56acfbe80d0 100644 --- a/src/test/ui/traits/bad-method-typaram-kind.stderr +++ b/src/test/ui/traits/bad-method-typaram-kind.stderr @@ -1,8 +1,8 @@ error[E0277]: `T` cannot be sent between threads safely - --> $DIR/bad-method-typaram-kind.rs:2:7 + --> $DIR/bad-method-typaram-kind.rs:2:13 | LL | 1.bar::<T>(); - | ^^^ `T` cannot be sent between threads safely + | ^ `T` cannot be sent between threads safely | note: required by a bound in `Bar::bar` --> $DIR/bad-method-typaram-kind.rs:6:14 diff --git a/src/test/ui/traits/bound/assoc-fn-bound-root-obligation.rs b/src/test/ui/traits/bound/assoc-fn-bound-root-obligation.rs index 1d234518056..f9a93476411 100644 --- a/src/test/ui/traits/bound/assoc-fn-bound-root-obligation.rs +++ b/src/test/ui/traits/bound/assoc-fn-bound-root-obligation.rs @@ -2,10 +2,9 @@ fn strip_lf(s: &str) -> &str { s.strip_suffix(b'\n').unwrap_or(s) //~^ ERROR expected a `FnMut<(char,)>` closure, found `u8` //~| NOTE expected an `FnMut<(char,)>` closure, found `u8` - //~| NOTE required by a bound introduced by this call //~| HELP the trait `FnMut<(char,)>` is not implemented for `u8` //~| HELP the following other types implement trait `Pattern<'a>`: - //~| NOTE required because of the requirements on the impl of `Pattern<'_>` for `u8` + //~| NOTE required for `u8` to implement `Pattern<'_>` } diff --git a/src/test/ui/traits/bound/assoc-fn-bound-root-obligation.stderr b/src/test/ui/traits/bound/assoc-fn-bound-root-obligation.stderr index 6ce57b6263e..ce9ab2d811a 100644 --- a/src/test/ui/traits/bound/assoc-fn-bound-root-obligation.stderr +++ b/src/test/ui/traits/bound/assoc-fn-bound-root-obligation.stderr @@ -1,10 +1,8 @@ error[E0277]: expected a `FnMut<(char,)>` closure, found `u8` - --> $DIR/assoc-fn-bound-root-obligation.rs:2:20 + --> $DIR/assoc-fn-bound-root-obligation.rs:2:7 | LL | s.strip_suffix(b'\n').unwrap_or(s) - | ------------ ^^^^^ expected an `FnMut<(char,)>` closure, found `u8` - | | - | required by a bound introduced by this call + | ^^^^^^^^^^^^ expected an `FnMut<(char,)>` closure, found `u8` | = help: the trait `FnMut<(char,)>` is not implemented for `u8` = help: the following other types implement trait `Pattern<'a>`: @@ -15,7 +13,7 @@ LL | s.strip_suffix(b'\n').unwrap_or(s) &'c &'b str [char; N] char - = note: required because of the requirements on the impl of `Pattern<'_>` for `u8` + = note: required for `u8` to implement `Pattern<'_>` error: aborting due to previous error diff --git a/src/test/ui/traits/bound/on-structs-and-enums-locals.rs b/src/test/ui/traits/bound/on-structs-and-enums-locals.rs index 21c0ce80f8a..60ba343bb0a 100644 --- a/src/test/ui/traits/bound/on-structs-and-enums-locals.rs +++ b/src/test/ui/traits/bound/on-structs-and-enums-locals.rs @@ -8,8 +8,8 @@ struct Foo<T:Trait> { fn main() { let foo = Foo { - //~^ ERROR E0277 x: 3 + //~^ ERROR E0277 }; let baz: Foo<usize> = loop { }; diff --git a/src/test/ui/traits/bound/on-structs-and-enums-locals.stderr b/src/test/ui/traits/bound/on-structs-and-enums-locals.stderr index c9068a27002..20bbe69c059 100644 --- a/src/test/ui/traits/bound/on-structs-and-enums-locals.stderr +++ b/src/test/ui/traits/bound/on-structs-and-enums-locals.stderr @@ -11,10 +11,10 @@ LL | struct Foo<T:Trait> { | ^^^^^ required by this bound in `Foo` error[E0277]: the trait bound `{integer}: Trait` is not satisfied - --> $DIR/on-structs-and-enums-locals.rs:10:15 + --> $DIR/on-structs-and-enums-locals.rs:11:12 | -LL | let foo = Foo { - | ^^^ the trait `Trait` is not implemented for `{integer}` +LL | x: 3 + | ^ the trait `Trait` is not implemented for `{integer}` | note: required by a bound in `Foo` --> $DIR/on-structs-and-enums-locals.rs:5:14 diff --git a/src/test/ui/traits/bound/on-structs-and-enums-xc1.rs b/src/test/ui/traits/bound/on-structs-and-enums-xc1.rs index 8156868e048..5ef35b513e0 100644 --- a/src/test/ui/traits/bound/on-structs-and-enums-xc1.rs +++ b/src/test/ui/traits/bound/on-structs-and-enums-xc1.rs @@ -6,8 +6,8 @@ use on_structs_and_enums_xc::{Bar, Foo, Trait}; fn main() { let foo = Foo { - //~^ ERROR E0277 x: 3 + //~^ ERROR E0277 }; let bar: Bar<f64> = return; //~^ ERROR E0277 diff --git a/src/test/ui/traits/bound/on-structs-and-enums-xc1.stderr b/src/test/ui/traits/bound/on-structs-and-enums-xc1.stderr index f4cc64af94f..3fb5decb723 100644 --- a/src/test/ui/traits/bound/on-structs-and-enums-xc1.stderr +++ b/src/test/ui/traits/bound/on-structs-and-enums-xc1.stderr @@ -11,10 +11,10 @@ LL | pub enum Bar<T:Trait> { | ^^^^^ required by this bound in `Bar` error[E0277]: the trait bound `{integer}: Trait` is not satisfied - --> $DIR/on-structs-and-enums-xc1.rs:8:15 + --> $DIR/on-structs-and-enums-xc1.rs:9:12 | -LL | let foo = Foo { - | ^^^ the trait `Trait` is not implemented for `{integer}` +LL | x: 3 + | ^ the trait `Trait` is not implemented for `{integer}` | note: required by a bound in `Foo` --> $DIR/auxiliary/on_structs_and_enums_xc.rs:5:18 diff --git a/src/test/ui/traits/cycle-cache-err-60010.stderr b/src/test/ui/traits/cycle-cache-err-60010.stderr index 859403f202f..2478eb35422 100644 --- a/src/test/ui/traits/cycle-cache-err-60010.stderr +++ b/src/test/ui/traits/cycle-cache-err-60010.stderr @@ -17,12 +17,12 @@ note: required because it appears within the type `RootDatabase` | LL | struct RootDatabase { | ^^^^^^^^^^^^ -note: required because of the requirements on the impl of `SourceDatabase` for `RootDatabase` +note: required for `RootDatabase` to implement `SourceDatabase` --> $DIR/cycle-cache-err-60010.rs:44:9 | LL | impl<T> SourceDatabase for T | ^^^^^^^^^^^^^^ ^ -note: required because of the requirements on the impl of `Query<RootDatabase>` for `ParseQuery` +note: required for `ParseQuery` to implement `Query<RootDatabase>` --> $DIR/cycle-cache-err-60010.rs:37:10 | LL | impl<DB> Query<DB> for ParseQuery diff --git a/src/test/ui/traits/inductive-overflow/lifetime.rs b/src/test/ui/traits/inductive-overflow/lifetime.rs index c36c17d3d24..004e477374a 100644 --- a/src/test/ui/traits/inductive-overflow/lifetime.rs +++ b/src/test/ui/traits/inductive-overflow/lifetime.rs @@ -28,5 +28,5 @@ fn main() { is_send::<X<C<'static>>>(); //~^ ERROR overflow evaluating //~| 3 redundant requirements hidden - //~| required because of + //~| required for } diff --git a/src/test/ui/traits/inductive-overflow/lifetime.stderr b/src/test/ui/traits/inductive-overflow/lifetime.stderr index 9ca615aacee..b72d53bddbc 100644 --- a/src/test/ui/traits/inductive-overflow/lifetime.stderr +++ b/src/test/ui/traits/inductive-overflow/lifetime.stderr @@ -4,13 +4,13 @@ error[E0275]: overflow evaluating the requirement `X<C<'_>>: NotAuto` LL | is_send::<X<C<'static>>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^ | -note: required because of the requirements on the impl of `NotAuto` for `Box<X<C<'_>>>` +note: required for `Box<X<C<'_>>>` to implement `NotAuto` --> $DIR/lifetime.rs:18:18 | LL | impl<T: NotAuto> NotAuto for Box<T> {} | ^^^^^^^ ^^^^^^ = note: 3 redundant requirements hidden - = note: required because of the requirements on the impl of `NotAuto` for `X<C<'static>>` + = note: required for `X<C<'static>>` to implement `NotAuto` note: required by a bound in `is_send` --> $DIR/lifetime.rs:22:15 | diff --git a/src/test/ui/traits/inductive-overflow/simultaneous.stderr b/src/test/ui/traits/inductive-overflow/simultaneous.stderr index 230c2638c50..09930e60efe 100644 --- a/src/test/ui/traits/inductive-overflow/simultaneous.stderr +++ b/src/test/ui/traits/inductive-overflow/simultaneous.stderr @@ -4,7 +4,7 @@ error[E0275]: overflow evaluating the requirement `{integer}: Tweedledum` LL | is_ee(4); | ^^^^^ | -note: required because of the requirements on the impl of `Combo` for `{integer}` +note: required for `{integer}` to implement `Combo` --> $DIR/simultaneous.rs:11:34 | LL | impl<T: Tweedledee + Tweedledum> Combo for T {} diff --git a/src/test/ui/traits/inductive-overflow/supertrait-auto-trait.stderr b/src/test/ui/traits/inductive-overflow/supertrait-auto-trait.stderr index d7697dcc640..3ec288d1382 100644 --- a/src/test/ui/traits/inductive-overflow/supertrait-auto-trait.stderr +++ b/src/test/ui/traits/inductive-overflow/supertrait-auto-trait.stderr @@ -14,7 +14,7 @@ LL | let (a, b) = copy(NoClone); | | | required by a bound introduced by this call | -note: required because of the requirements on the impl of `Magic` for `NoClone` +note: required for `NoClone` to implement `Magic` --> $DIR/supertrait-auto-trait.rs:8:12 | LL | auto trait Magic: Copy {} diff --git a/src/test/ui/traits/inductive-overflow/supertrait.stderr b/src/test/ui/traits/inductive-overflow/supertrait.stderr index 95325a534f5..4b862cf79ce 100644 --- a/src/test/ui/traits/inductive-overflow/supertrait.stderr +++ b/src/test/ui/traits/inductive-overflow/supertrait.stderr @@ -4,7 +4,7 @@ error[E0275]: overflow evaluating the requirement `NoClone: Magic` LL | let (a, b) = copy(NoClone); | ^^^^ | -note: required because of the requirements on the impl of `Magic` for `NoClone` +note: required for `NoClone` to implement `Magic` --> $DIR/supertrait.rs:5:16 | LL | impl<T: Magic> Magic for T {} diff --git a/src/test/ui/traits/inheritance/repeated-supertrait-ambig.stderr b/src/test/ui/traits/inheritance/repeated-supertrait-ambig.stderr index cab0ccdf710..656e0d0bf26 100644 --- a/src/test/ui/traits/inheritance/repeated-supertrait-ambig.stderr +++ b/src/test/ui/traits/inheritance/repeated-supertrait-ambig.stderr @@ -1,18 +1,22 @@ error[E0277]: the trait bound `dyn CompareToInts: CompareTo<i32>` is not satisfied - --> $DIR/repeated-supertrait-ambig.rs:26:7 + --> $DIR/repeated-supertrait-ambig.rs:26:15 | LL | c.same_as(22) - | ^^^^^^^ the trait `CompareTo<i32>` is not implemented for `dyn CompareToInts` + | ------- ^^ the trait `CompareTo<i32>` is not implemented for `dyn CompareToInts` + | | + | required by a bound introduced by this call | = help: the following other types implement trait `CompareTo<T>`: <i64 as CompareTo<i64>> <i64 as CompareTo<u64>> error[E0277]: the trait bound `C: CompareTo<i32>` is not satisfied - --> $DIR/repeated-supertrait-ambig.rs:30:7 + --> $DIR/repeated-supertrait-ambig.rs:30:15 | LL | c.same_as(22) - | ^^^^^^^ the trait `CompareTo<i32>` is not implemented for `C` + | ------- ^^ the trait `CompareTo<i32>` is not implemented for `C` + | | + | required by a bound introduced by this call | help: consider further restricting this bound | @@ -20,20 +24,24 @@ LL | fn with_trait<C:CompareToInts + CompareTo<i32>>(c: &C) -> bool { | ++++++++++++++++ error[E0277]: the trait bound `dyn CompareToInts: CompareTo<i32>` is not satisfied - --> $DIR/repeated-supertrait-ambig.rs:34:5 + --> $DIR/repeated-supertrait-ambig.rs:34:37 | LL | <dyn CompareToInts>::same_as(c, 22) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `CompareTo<i32>` is not implemented for `dyn CompareToInts` + | ---------------------------- ^^ the trait `CompareTo<i32>` is not implemented for `dyn CompareToInts` + | | + | required by a bound introduced by this call | = help: the following other types implement trait `CompareTo<T>`: <i64 as CompareTo<i64>> <i64 as CompareTo<u64>> error[E0277]: the trait bound `C: CompareTo<i32>` is not satisfied - --> $DIR/repeated-supertrait-ambig.rs:38:5 + --> $DIR/repeated-supertrait-ambig.rs:38:27 | LL | CompareTo::same_as(c, 22) - | ^^^^^^^^^^^^^^^^^^ the trait `CompareTo<i32>` is not implemented for `C` + | ------------------ ^^ the trait `CompareTo<i32>` is not implemented for `C` + | | + | required by a bound introduced by this call | help: consider further restricting this bound | @@ -41,10 +49,12 @@ LL | fn with_ufcs2<C:CompareToInts + CompareTo<i32>>(c: &C) -> bool { | ++++++++++++++++ error[E0277]: the trait bound `i64: CompareTo<i32>` is not satisfied - --> $DIR/repeated-supertrait-ambig.rs:42:23 + --> $DIR/repeated-supertrait-ambig.rs:42:31 | LL | assert_eq!(22_i64.same_as(22), true); - | ^^^^^^^ the trait `CompareTo<i32>` is not implemented for `i64` + | ------- ^^ the trait `CompareTo<i32>` is not implemented for `i64` + | | + | required by a bound introduced by this call | = help: the following other types implement trait `CompareTo<T>`: <i64 as CompareTo<i64>> diff --git a/src/test/ui/traits/issue-18400.stderr b/src/test/ui/traits/issue-18400.stderr index 92e0f60079f..4394e6f7e05 100644 --- a/src/test/ui/traits/issue-18400.stderr +++ b/src/test/ui/traits/issue-18400.stderr @@ -5,13 +5,13 @@ LL | 0.contains(bits); | ^^^^^^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_18400`) -note: required because of the requirements on the impl of `Set<&[_]>` for `{integer}` +note: required for `{integer}` to implement `Set<&[_]>` --> $DIR/issue-18400.rs:6:16 | LL | impl<'a, T, S> Set<&'a [T]> for S where | ^^^^^^^^^^^^ ^ = note: 128 redundant requirements hidden - = note: required because of the requirements on the impl of `Set<&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[_]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]>` for `{integer}` + = note: required for `{integer}` to implement `Set<&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[&[_]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]>` error: aborting due to previous error diff --git a/src/test/ui/traits/issue-20692.stderr b/src/test/ui/traits/issue-20692.stderr index 1d7f252e556..2028994cdaa 100644 --- a/src/test/ui/traits/issue-20692.stderr +++ b/src/test/ui/traits/issue-20692.stderr @@ -27,7 +27,7 @@ LL | trait Array: Sized + Copy {} | | | | | ...because it requires `Self: Sized` | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Array>` for `&T` + = note: required for `&T` to implement `CoerceUnsized<&dyn Array>` = note: required by cast to type `&dyn Array` error: aborting due to 2 previous errors diff --git a/src/test/ui/traits/issue-38604.stderr b/src/test/ui/traits/issue-38604.stderr index d41488c15f7..50d6fb05465 100644 --- a/src/test/ui/traits/issue-38604.stderr +++ b/src/test/ui/traits/issue-38604.stderr @@ -25,7 +25,7 @@ LL | trait Foo where u32: Q<Self> { | --- ^^^^^^^ ...because it uses `Self` as a type parameter | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<Box<dyn Foo>>` for `Box<()>` + = note: required for `Box<()>` to implement `CoerceUnsized<Box<dyn Foo>>` = note: required by cast to type `Box<dyn Foo>` error: aborting due to 2 previous errors diff --git a/src/test/ui/traits/issue-71036.rs b/src/test/ui/traits/issue-71036.rs index 3d2df6fe997..69eed0c0462 100644 --- a/src/test/ui/traits/issue-71036.rs +++ b/src/test/ui/traits/issue-71036.rs @@ -12,6 +12,6 @@ impl<'a, T: ?Sized + Unsize<U>, U: ?Sized> DispatchFromDyn<Foo<'a, U>> for Foo<' //~^ ERROR the trait bound `&'a T: Unsize<&'a U>` is not satisfied //~| NOTE the trait `Unsize<&'a U>` is not implemented for `&'a T` //~| NOTE all implementations of `Unsize` are provided automatically by the compiler -//~| NOTE required because of the requirements on the impl +//~| NOTE required for fn main() {} diff --git a/src/test/ui/traits/issue-71036.stderr b/src/test/ui/traits/issue-71036.stderr index 3ee6db40e87..79eb7a2ae8b 100644 --- a/src/test/ui/traits/issue-71036.stderr +++ b/src/test/ui/traits/issue-71036.stderr @@ -5,7 +5,7 @@ LL | impl<'a, T: ?Sized + Unsize<U>, U: ?Sized> DispatchFromDyn<Foo<'a, U>> for | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Unsize<&'a U>` is not implemented for `&'a T` | = note: all implementations of `Unsize` are provided automatically by the compiler, see <https://doc.rust-lang.org/stable/std/marker/trait.Unsize.html> for more information - = note: required because of the requirements on the impl of `DispatchFromDyn<&'a &'a U>` for `&'a &'a T` + = note: required for `&'a &'a T` to implement `DispatchFromDyn<&'a &'a U>` error: aborting due to previous error diff --git a/src/test/ui/traits/issue-71136.stderr b/src/test/ui/traits/issue-71136.stderr index 62a2a64ed14..f541733929d 100644 --- a/src/test/ui/traits/issue-71136.stderr +++ b/src/test/ui/traits/issue-71136.stderr @@ -7,7 +7,7 @@ LL | struct FooHolster { LL | the_foos: Vec<Foo>, | ^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `Foo` | - = note: required because of the requirements on the impl of `Clone` for `Vec<Foo>` + = note: required for `Vec<Foo>` to implement `Clone` = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `Foo` with `#[derive(Clone)]` | diff --git a/src/test/ui/traits/issue-77982.stderr b/src/test/ui/traits/issue-77982.stderr index 2b832e27c52..e210f11b3e0 100644 --- a/src/test/ui/traits/issue-77982.stderr +++ b/src/test/ui/traits/issue-77982.stderr @@ -2,7 +2,9 @@ error[E0283]: type annotations needed --> $DIR/issue-77982.rs:8:10 | LL | opts.get(opt.as_ref()); - | ^^^ cannot infer type of the type parameter `Q` declared on the associated function `get` + | ^^^ ------------ type must be known at this point + | | + | cannot infer type of the type parameter `Q` declared on the associated function `get` | = note: multiple `impl`s satisfying `String: Borrow<_>` found in the following crates: `alloc`, `core`: - impl Borrow<str> for String; @@ -13,7 +15,7 @@ note: required by a bound in `HashMap::<K, V, S>::get` | LL | K: Borrow<Q>, | ^^^^^^^^^ required by this bound in `HashMap::<K, V, S>::get` -help: consider specifying the type argument in the function call +help: consider specifying the generic argument | LL | opts.get::<Q>(opt.as_ref()); | +++++ @@ -42,7 +44,7 @@ error[E0283]: type annotations needed LL | let ips: Vec<_> = (0..100_000).map(|_| u32::from(0u32.into())).collect(); | --------- ^^^^ | | - | type must be known at this point + | required by a bound introduced by this call | = note: multiple `impl`s satisfying `u32: From<_>` found in the following crates: `core`, `std`: - impl From<Ipv4Addr> for u32; diff --git a/src/test/ui/traits/issue-82830.stderr b/src/test/ui/traits/issue-82830.stderr index f863143c738..6a597a40215 100644 --- a/src/test/ui/traits/issue-82830.stderr +++ b/src/test/ui/traits/issue-82830.stderr @@ -4,7 +4,7 @@ error[E0275]: overflow evaluating the requirement `P: Sized` LL | t: MaybeBox<P>, | ^^^^^^^^^^^ | -note: required because of the requirements on the impl of `A<P, Box<P>>` for `P` +note: required for `P` to implement `A<P, Box<P>>` --> $DIR/issue-82830.rs:10:12 | LL | impl<Y, N> A<Y, N> for P { diff --git a/src/test/ui/traits/issue-91594.stderr b/src/test/ui/traits/issue-91594.stderr index f2b3de13beb..5fcd090a834 100644 --- a/src/test/ui/traits/issue-91594.stderr +++ b/src/test/ui/traits/issue-91594.stderr @@ -1,11 +1,11 @@ error[E0277]: the trait bound `Foo: HasComponent<()>` is not satisfied - --> $DIR/issue-91594.rs:10:6 + --> $DIR/issue-91594.rs:10:1 | LL | impl HasComponent<<Foo as Component<Foo>>::Interface> for Foo {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `HasComponent<()>` is not implemented for `Foo` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `HasComponent<()>` is not implemented for `Foo` | = help: the trait `HasComponent<<Foo as Component<Foo>>::Interface>` is implemented for `Foo` -note: required because of the requirements on the impl of `Component<Foo>` for `Foo` +note: required for `Foo` to implement `Component<Foo>` --> $DIR/issue-91594.rs:13:27 | LL | impl<M: HasComponent<()>> Component<M> for Foo { diff --git a/src/test/ui/traits/issue-91949-hangs-on-recursion.stderr b/src/test/ui/traits/issue-91949-hangs-on-recursion.stderr index f5d6d72afc2..6acf2fe65ce 100644 --- a/src/test/ui/traits/issue-91949-hangs-on-recursion.stderr +++ b/src/test/ui/traits/issue-91949-hangs-on-recursion.stderr @@ -15,9 +15,9 @@ LL | recurse(IteratorOfWrapped(elements).map(|t| t.0)) error[E0275]: overflow evaluating the requirement `(): Sized` | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "512"]` attribute to your crate (`issue_91949_hangs_on_recursion`) - = note: required because of the requirements on the impl of `Iterator` for `std::iter::Empty<()>` + = note: required for `std::iter::Empty<()>` to implement `Iterator` = note: 171 redundant requirements hidden - = note: required because of the requirements on the impl of `Iterator` for `IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), std::iter::Empty<()>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>` + = note: required for `IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), std::iter::Empty<()>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>, [closure@$DIR/issue-91949-hangs-on-recursion.rs:26:45: 26:48]>>` to implement `Iterator` error: aborting due to previous error; 1 warning emitted diff --git a/src/test/ui/traits/issue-97576.stderr b/src/test/ui/traits/issue-97576.stderr index bdee073d6e3..146d38d076a 100644 --- a/src/test/ui/traits/issue-97576.stderr +++ b/src/test/ui/traits/issue-97576.stderr @@ -1,10 +1,12 @@ error[E0277]: the trait bound `String: From<impl ToString>` is not satisfied - --> $DIR/issue-97576.rs:8:22 + --> $DIR/issue-97576.rs:8:18 | LL | bar: bar.into(), - | ^^^^ the trait `From<impl ToString>` is not implemented for `String` + | ^^^ ---- required by a bound introduced by this call + | | + | the trait `From<impl ToString>` is not implemented for `String` | - = note: required because of the requirements on the impl of `Into<String>` for `impl ToString` + = note: required for `impl ToString` to implement `Into<String>` error: aborting due to previous error diff --git a/src/test/ui/traits/multidispatch-bad.stderr b/src/test/ui/traits/multidispatch-bad.stderr index 8b6e610067b..d58f1e2d9e5 100644 --- a/src/test/ui/traits/multidispatch-bad.stderr +++ b/src/test/ui/traits/multidispatch-bad.stderr @@ -10,7 +10,7 @@ note: function defined here --> $DIR/multidispatch-bad.rs:13:4 | LL | fn test<T,U>(_: T, _: U) - | ^^^^ ---- ---- + | ^^^^ ---- help: change the type of the numeric literal from `i32` to `u32` | LL | test(22i32, 44u32); diff --git a/src/test/ui/traits/multidispatch-convert-ambig-dest.stderr b/src/test/ui/traits/multidispatch-convert-ambig-dest.stderr index cbec3593421..6e6172eea47 100644 --- a/src/test/ui/traits/multidispatch-convert-ambig-dest.stderr +++ b/src/test/ui/traits/multidispatch-convert-ambig-dest.stderr @@ -13,7 +13,9 @@ error[E0283]: type annotations needed --> $DIR/multidispatch-convert-ambig-dest.rs:26:5 | LL | test(22, std::default::Default::default()); - | ^^^^ cannot infer type of the type parameter `U` declared on the function `test` + | ^^^^ -------------------------------- type must be known at this point + | | + | cannot infer type of the type parameter `U` declared on the function `test` | note: multiple `impl`s satisfying `i32: Convert<_>` found --> $DIR/multidispatch-convert-ambig-dest.rs:8:1 @@ -30,10 +32,10 @@ LL | fn test<T,U>(_: T, _: U) | ---- required by a bound in this LL | where T : Convert<U> | ^^^^^^^^^^ required by this bound in `test` -help: consider specifying the type arguments in the function call +help: consider specifying the generic arguments | -LL | test::<T, U>(22, std::default::Default::default()); - | ++++++++ +LL | test::<i32, U>(22, std::default::Default::default()); + | ++++++++++ error: aborting due to 2 previous errors diff --git a/src/test/ui/traits/negative-impls/explicitly-unimplemented-error-message.rs b/src/test/ui/traits/negative-impls/explicitly-unimplemented-error-message.rs index 1314f9cb093..17ddaa312f7 100644 --- a/src/test/ui/traits/negative-impls/explicitly-unimplemented-error-message.rs +++ b/src/test/ui/traits/negative-impls/explicitly-unimplemented-error-message.rs @@ -1,5 +1,5 @@ // This tests issue #79683: note in the error message that the trait is -// explicitely unimplemented instead of suggesting to implement it. +// explicitly unimplemented instead of suggesting to implement it. #![feature(negative_impls)] diff --git a/src/test/ui/traits/negative-impls/negated-auto-traits-error.stderr b/src/test/ui/traits/negative-impls/negated-auto-traits-error.stderr index c5d4ccc2fcd..41fc3600fcd 100644 --- a/src/test/ui/traits/negative-impls/negated-auto-traits-error.stderr +++ b/src/test/ui/traits/negative-impls/negated-auto-traits-error.stderr @@ -61,12 +61,12 @@ error[E0277]: `dummy2::TestType` cannot be sent between threads safely --> $DIR/negated-auto-traits-error.rs:48:13 | LL | is_send(Box::new(TestType)); - | ------- ^^^^^^^^^^^^^^^^^^ expected an implementor of trait `Send` + | ------- ^^^^^^^^^^^^^^^^^^ the trait `Send` is not implemented for `Unique<dummy2::TestType>` | | | required by a bound introduced by this call | = note: the trait bound `Unique<dummy2::TestType>: Send` is not satisfied - = note: required because of the requirements on the impl of `Send` for `Unique<dummy2::TestType>` + = note: required for `Unique<dummy2::TestType>` to implement `Send` = note: required because it appears within the type `Box<dummy2::TestType>` note: required by a bound in `is_send` --> $DIR/negated-auto-traits-error.rs:16:15 @@ -92,7 +92,7 @@ note: required because it appears within the type `Outer2<dummy3::TestType>` | LL | struct Outer2<T>(T); | ^^^^^^ - = note: required because of the requirements on the impl of `Send` for `Unique<Outer2<dummy3::TestType>>` + = note: required for `Unique<Outer2<dummy3::TestType>>` to implement `Send` = note: required because it appears within the type `Box<Outer2<dummy3::TestType>>` note: required by a bound in `is_send` --> $DIR/negated-auto-traits-error.rs:16:15 @@ -109,7 +109,7 @@ LL | is_sync(Outer2(TestType)); | required by a bound introduced by this call | = help: the trait `Send` is not implemented for `main::TestType` -note: required because of the requirements on the impl of `Sync` for `Outer2<main::TestType>` +note: required for `Outer2<main::TestType>` to implement `Sync` --> $DIR/negated-auto-traits-error.rs:14:22 | LL | unsafe impl<T: Send> Sync for Outer2<T> {} diff --git a/src/test/ui/traits/not-suggest-non-existing-fully-qualified-path.stderr b/src/test/ui/traits/not-suggest-non-existing-fully-qualified-path.stderr index 75d45d9052b..53178328c56 100644 --- a/src/test/ui/traits/not-suggest-non-existing-fully-qualified-path.stderr +++ b/src/test/ui/traits/not-suggest-non-existing-fully-qualified-path.stderr @@ -22,7 +22,7 @@ LL | impl I<i32> for B {} | ^^^^^^^^^^^^^^^^^ LL | impl I<u32> for B {} | ^^^^^^^^^^^^^^^^^ -note: required because of the requirements on the impl of `V<_>` for `A<B>` +note: required for `A<B>` to implement `V<_>` --> $DIR/not-suggest-non-existing-fully-qualified-path.rs:12:12 | LL | impl<T, U> V<U> for A<T> diff --git a/src/test/ui/traits/object/enforce-supertrait-projection.stderr b/src/test/ui/traits/object/enforce-supertrait-projection.stderr index eab42ca568a..cbf09386654 100644 --- a/src/test/ui/traits/object/enforce-supertrait-projection.stderr +++ b/src/test/ui/traits/object/enforce-supertrait-projection.stderr @@ -1,12 +1,12 @@ error[E0271]: type mismatch resolving `<dyn Trait<B = B, A = A> as SuperTrait>::A == B` - --> $DIR/enforce-supertrait-projection.rs:9:5 + --> $DIR/enforce-supertrait-projection.rs:9:17 | LL | fn transmute<A, B>(x: A) -> B { | - - expected type parameter | | | found type parameter LL | foo::<A, B, dyn Trait<A = A, B = B>>(x) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `B`, found type parameter `A` + | ^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `B`, found type parameter `A` | = note: expected type parameter `B` found type parameter `A` diff --git a/src/test/ui/traits/object/safety.stderr b/src/test/ui/traits/object/safety.stderr index cf534d984c2..dc18adeafc7 100644 --- a/src/test/ui/traits/object/safety.stderr +++ b/src/test/ui/traits/object/safety.stderr @@ -11,7 +11,7 @@ LL | trait Tr { | -- this trait cannot be made into an object... LL | fn foo(); | ^^^ ...because associated function `foo` has no `self` parameter - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Tr>` for `&St` + = note: required for `&St` to implement `CoerceUnsized<&dyn Tr>` = note: required by cast to type `&dyn Tr` help: consider turning `foo` into a method by giving it a `&self` argument | diff --git a/src/test/ui/traits/pointee-tail-is-generic-errors.stderr b/src/test/ui/traits/pointee-tail-is-generic-errors.stderr index 8456f84562f..0c3d7060dd7 100644 --- a/src/test/ui/traits/pointee-tail-is-generic-errors.stderr +++ b/src/test/ui/traits/pointee-tail-is-generic-errors.stderr @@ -1,8 +1,8 @@ error[E0271]: type mismatch resolving `<T as Pointee>::Metadata == ()` - --> $DIR/pointee-tail-is-generic-errors.rs:13:5 + --> $DIR/pointee-tail-is-generic-errors.rs:13:15 | LL | is_thin::<T>(); - | ^^^^^^^^^^^^ expected `()`, found associated type + | ^ expected `()`, found associated type | = note: expected unit type `()` found associated type `<T as Pointee>::Metadata` @@ -15,13 +15,13 @@ LL | fn is_thin<T: std::ptr::Pointee<Metadata = ()> + ?Sized>() {} | ^^^^^^^^^^^^^ required by this bound in `is_thin` error[E0271]: type mismatch resolving `<Opaque as Pointee>::Metadata == ()` - --> $DIR/pointee-tail-is-generic-errors.rs:16:5 + --> $DIR/pointee-tail-is-generic-errors.rs:16:15 | LL | type Opaque = impl std::fmt::Debug + ?Sized; | ----------------------------- the found opaque type ... LL | is_thin::<Opaque>(); - | ^^^^^^^^^^^^^^^^^ expected `()`, found associated type + | ^^^^^^ expected `()`, found associated type | = note: expected unit type `()` found associated type `<Opaque as Pointee>::Metadata` diff --git a/src/test/ui/traits/suggest-deferences/issue-39029.stderr b/src/test/ui/traits/suggest-deferences/issue-39029.stderr index 5c324cd38a3..eb2b88059d4 100644 --- a/src/test/ui/traits/suggest-deferences/issue-39029.stderr +++ b/src/test/ui/traits/suggest-deferences/issue-39029.stderr @@ -2,18 +2,20 @@ error[E0277]: the trait bound `NoToSocketAddrs: ToSocketAddrs` is not satisfied --> $DIR/issue-39029.rs:16:37 | LL | let _errors = TcpListener::bind(&bad); - | ----------------- ^^^^ - | | | - | | the trait `ToSocketAddrs` is not implemented for `NoToSocketAddrs` - | | help: consider dereferencing here: `&*bad` + | ----------------- ^^^^ the trait `ToSocketAddrs` is not implemented for `NoToSocketAddrs` + | | | required by a bound introduced by this call | - = note: required because of the requirements on the impl of `ToSocketAddrs` for `&NoToSocketAddrs` + = note: required for `&NoToSocketAddrs` to implement `ToSocketAddrs` note: required by a bound in `TcpListener::bind` --> $SRC_DIR/std/src/net/tcp.rs:LL:COL | LL | pub fn bind<A: ToSocketAddrs>(addr: A) -> io::Result<TcpListener> { | ^^^^^^^^^^^^^ required by this bound in `TcpListener::bind` +help: consider dereferencing here + | +LL | let _errors = TcpListener::bind(&*bad); + | + error: aborting due to previous error diff --git a/src/test/ui/traits/suggest-deferences/issue-62530.stderr b/src/test/ui/traits/suggest-deferences/issue-62530.stderr index d129328dae8..e47ae0b65af 100644 --- a/src/test/ui/traits/suggest-deferences/issue-62530.stderr +++ b/src/test/ui/traits/suggest-deferences/issue-62530.stderr @@ -2,10 +2,8 @@ error[E0277]: the trait bound `&String: SomeTrait` is not satisfied --> $DIR/issue-62530.rs:13:26 | LL | takes_type_parameter(&string); // Error - | -------------------- ^^^^^^^ - | | | - | | the trait `SomeTrait` is not implemented for `&String` - | | help: consider dereferencing here: `&*string` + | -------------------- ^^^^^^^ the trait `SomeTrait` is not implemented for `&String` + | | | required by a bound introduced by this call | note: required by a bound in `takes_type_parameter` @@ -13,6 +11,10 @@ note: required by a bound in `takes_type_parameter` | LL | fn takes_type_parameter<T>(_x: T) where T: SomeTrait {} | ^^^^^^^^^ required by this bound in `takes_type_parameter` +help: consider dereferencing here + | +LL | takes_type_parameter(&*string); // Error + | + error: aborting due to previous error diff --git a/src/test/ui/traits/suggest-deferences/multiple-0.stderr b/src/test/ui/traits/suggest-deferences/multiple-0.stderr index efb3c7d123f..6a4d4b8d521 100644 --- a/src/test/ui/traits/suggest-deferences/multiple-0.stderr +++ b/src/test/ui/traits/suggest-deferences/multiple-0.stderr @@ -2,10 +2,8 @@ error[E0277]: the trait bound `&Baz: Happy` is not satisfied --> $DIR/multiple-0.rs:34:9 | LL | foo(&baz); - | --- ^^^^ - | | | - | | the trait `Happy` is not implemented for `&Baz` - | | help: consider dereferencing here: `&***baz` + | --- ^^^^ the trait `Happy` is not implemented for `&Baz` + | | | required by a bound introduced by this call | note: required by a bound in `foo` @@ -13,6 +11,10 @@ note: required by a bound in `foo` | LL | fn foo<T>(_: T) where T: Happy {} | ^^^^^ required by this bound in `foo` +help: consider dereferencing here + | +LL | foo(&***baz); + | +++ error: aborting due to previous error diff --git a/src/test/ui/traits/suggest-deferences/root-obligation.stderr b/src/test/ui/traits/suggest-deferences/root-obligation.stderr index 16e03e79c75..76663ace7ed 100644 --- a/src/test/ui/traits/suggest-deferences/root-obligation.stderr +++ b/src/test/ui/traits/suggest-deferences/root-obligation.stderr @@ -7,8 +7,8 @@ LL | .filter(|c| "aeiou".contains(c)) | required by a bound introduced by this call | = help: the trait `Fn<(char,)>` is not implemented for `char` - = note: required because of the requirements on the impl of `FnOnce<(char,)>` for `&char` - = note: required because of the requirements on the impl of `Pattern<'_>` for `&char` + = note: required for `&char` to implement `FnOnce<(char,)>` + = note: required for `&char` to implement `Pattern<'_>` note: required by a bound in `core::str::<impl str>::contains` --> $SRC_DIR/core/src/str/mod.rs:LL:COL | diff --git a/src/test/ui/traits/suggest-where-clause.stderr b/src/test/ui/traits/suggest-where-clause.stderr index d4d9b496747..747e2477b9c 100644 --- a/src/test/ui/traits/suggest-where-clause.stderr +++ b/src/test/ui/traits/suggest-where-clause.stderr @@ -19,13 +19,13 @@ LL + fn check<T: Iterator, U>() { | error[E0277]: the size for values of type `U` cannot be known at compilation time - --> $DIR/suggest-where-clause.rs:10:5 + --> $DIR/suggest-where-clause.rs:10:20 | LL | fn check<T: Iterator, U: ?Sized>() { | - this type parameter needs to be `std::marker::Sized` ... LL | mem::size_of::<Misc<U>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time + | ^^^^^^^ doesn't have a size known at compile-time | note: required because it appears within the type `Misc<U>` --> $DIR/suggest-where-clause.rs:3:8 diff --git a/src/test/ui/traits/test-2.stderr b/src/test/ui/traits/test-2.stderr index 77ea4e4e974..eaa20b0b4f4 100644 --- a/src/test/ui/traits/test-2.stderr +++ b/src/test/ui/traits/test-2.stderr @@ -76,7 +76,7 @@ LL | trait bar { fn dup(&self) -> Self; fn blah<X>(&self); } | this trait cannot be made into an object... = help: consider moving `dup` to another trait = help: consider moving `blah` to another trait - = note: required because of the requirements on the impl of `CoerceUnsized<Box<dyn bar>>` for `Box<{integer}>` + = note: required for `Box<{integer}>` to implement `CoerceUnsized<Box<dyn bar>>` = note: required by cast to type `Box<dyn bar>` error: aborting due to 5 previous errors diff --git a/src/test/ui/traits/trait-upcasting/subtrait-method.stderr b/src/test/ui/traits/trait-upcasting/subtrait-method.stderr index 8c69011800b..af7a410f6d9 100644 --- a/src/test/ui/traits/trait-upcasting/subtrait-method.stderr +++ b/src/test/ui/traits/trait-upcasting/subtrait-method.stderr @@ -2,7 +2,7 @@ error[E0599]: no method named `c` found for reference `&dyn Bar` in the current --> $DIR/subtrait-method.rs:56:9 | LL | bar.c(); - | ^ help: there is an associated function with a similar name: `a` + | ^ help: there is a method with a similar name: `a` | = help: items from traits can only be used if the trait is implemented and in scope note: `Baz` defines an item `c`, perhaps you need to implement it @@ -15,7 +15,7 @@ error[E0599]: no method named `b` found for reference `&dyn Foo` in the current --> $DIR/subtrait-method.rs:60:9 | LL | foo.b(); - | ^ help: there is an associated function with a similar name: `a` + | ^ help: there is a method with a similar name: `a` | = help: items from traits can only be used if the trait is implemented and in scope note: `Bar` defines an item `b`, perhaps you need to implement it @@ -28,7 +28,7 @@ error[E0599]: no method named `c` found for reference `&dyn Foo` in the current --> $DIR/subtrait-method.rs:62:9 | LL | foo.c(); - | ^ help: there is an associated function with a similar name: `a` + | ^ help: there is a method with a similar name: `a` | = help: items from traits can only be used if the trait is implemented and in scope note: `Baz` defines an item `c`, perhaps you need to implement it @@ -41,7 +41,7 @@ error[E0599]: no method named `b` found for reference `&dyn Foo` in the current --> $DIR/subtrait-method.rs:66:9 | LL | foo.b(); - | ^ help: there is an associated function with a similar name: `a` + | ^ help: there is a method with a similar name: `a` | = help: items from traits can only be used if the trait is implemented and in scope note: `Bar` defines an item `b`, perhaps you need to implement it @@ -54,7 +54,7 @@ error[E0599]: no method named `c` found for reference `&dyn Foo` in the current --> $DIR/subtrait-method.rs:68:9 | LL | foo.c(); - | ^ help: there is an associated function with a similar name: `a` + | ^ help: there is a method with a similar name: `a` | = help: items from traits can only be used if the trait is implemented and in scope note: `Baz` defines an item `c`, perhaps you need to implement it diff --git a/src/test/ui/transmutability/abstraction/abstracted_assume.rs b/src/test/ui/transmutability/abstraction/abstracted_assume.rs index 2abbbf3c158..0225c4230dc 100644 --- a/src/test/ui/transmutability/abstraction/abstracted_assume.rs +++ b/src/test/ui/transmutability/abstraction/abstracted_assume.rs @@ -3,6 +3,7 @@ //! provided indirectly through an abstraction. #![crate_type = "lib"] +#![feature(adt_const_params)] #![feature(transmutability)] #![allow(dead_code, incomplete_features, non_camel_case_types)] @@ -13,19 +14,13 @@ mod assert { Src, Dst, Context, - const ASSUME_ALIGNMENT: bool, - const ASSUME_LIFETIMES: bool, - const ASSUME_VALIDITY: bool, - const ASSUME_VISIBILITY: bool, + const ASSUME: std::mem::Assume, >() where Dst: BikeshedIntrinsicFrom< Src, Context, - ASSUME_ALIGNMENT, - ASSUME_LIFETIMES, - ASSUME_VALIDITY, - ASSUME_VISIBILITY, + ASSUME, >, {} } @@ -35,7 +30,7 @@ fn direct() { #[repr(C)] struct Src; #[repr(C)] struct Dst; - assert::is_transmutable::<Src, Dst, Context, false, false, false, false>(); + assert::is_transmutable::<Src, Dst, Context, { std::mem::Assume::NOTHING }>(); } fn via_const() { @@ -45,7 +40,7 @@ fn via_const() { const FALSE: bool = false; - assert::is_transmutable::<Src, Dst, Context, FALSE, FALSE, FALSE, FALSE>(); + assert::is_transmutable::<Src, Dst, Context, { std::mem::Assume::NOTHING }>(); } fn via_associated_const() { @@ -65,9 +60,13 @@ fn via_associated_const() { Src, Dst, Context, - {Ty::FALSE}, - {Ty::FALSE}, - {Ty::FALSE}, - {Ty::FALSE} + { + std::mem::Assume { + alignment: {Ty::FALSE}, + lifetimes: {Ty::FALSE}, + safety: {Ty::FALSE}, + validity: {Ty::FALSE}, + } + } >(); } diff --git a/src/test/ui/transmutability/abstraction/const_generic_fn.rs b/src/test/ui/transmutability/abstraction/const_generic_fn.rs index 94c38bb28f7..e693a09570f 100644 --- a/src/test/ui/transmutability/abstraction/const_generic_fn.rs +++ b/src/test/ui/transmutability/abstraction/const_generic_fn.rs @@ -6,13 +6,13 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn array_like<T, E, const N: usize>() where - T: BikeshedIntrinsicFrom<[E; N], Context, false, false, false, true>, - [E; N]: BikeshedIntrinsicFrom<T, Context, false, false, false, true> + T: BikeshedIntrinsicFrom<[E; N], Context, { Assume::SAFETY }>, + [E; N]: BikeshedIntrinsicFrom<T, Context, { Assume::SAFETY }> {} } diff --git a/src/test/ui/transmutability/arrays/should_have_correct_length.rs b/src/test/ui/transmutability/arrays/should_have_correct_length.rs index bfe6d830a1b..353797d0c4b 100644 --- a/src/test/ui/transmutability/arrays/should_have_correct_length.rs +++ b/src/test/ui/transmutability/arrays/should_have_correct_length.rs @@ -6,12 +6,12 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY.and(Assume::VALIDITY) }> {} } diff --git a/src/test/ui/transmutability/arrays/should_inherit_alignment.rs b/src/test/ui/transmutability/arrays/should_inherit_alignment.rs index fcb1765ea6b..b00e5c7e400 100644 --- a/src/test/ui/transmutability/arrays/should_inherit_alignment.rs +++ b/src/test/ui/transmutability/arrays/should_inherit_alignment.rs @@ -6,12 +6,17 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume::ALIGNMENT + .and(Assume::LIFETIMES) + .and(Assume::SAFETY) + .and(Assume::VALIDITY) + }> {} } diff --git a/src/test/ui/transmutability/arrays/should_require_well_defined_layout.rs b/src/test/ui/transmutability/arrays/should_require_well_defined_layout.rs index 8e69527c186..853bd9cbc0f 100644 --- a/src/test/ui/transmutability/arrays/should_require_well_defined_layout.rs +++ b/src/test/ui/transmutability/arrays/should_require_well_defined_layout.rs @@ -5,12 +5,17 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume::ALIGNMENT + .and(Assume::LIFETIMES) + .and(Assume::SAFETY) + .and(Assume::VALIDITY) + }> {} } diff --git a/src/test/ui/transmutability/arrays/should_require_well_defined_layout.stderr b/src/test/ui/transmutability/arrays/should_require_well_defined_layout.stderr index eae0c947d42..96a2fdc54db 100644 --- a/src/test/ui/transmutability/arrays/should_require_well_defined_layout.stderr +++ b/src/test/ui/transmutability/arrays/should_require_well_defined_layout.stderr @@ -1,98 +1,134 @@ error[E0277]: `[String; 0]` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:21:52 + --> $DIR/should_require_well_defined_layout.rs:26:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `[String; 0]` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<[String; 0], assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<[String; 0], assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `[String; 0]` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:22:47 + --> $DIR/should_require_well_defined_layout.rs:27:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `[String; 0]` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `[String; 0]` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `[String; 0]` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `[String; 1]` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:27:52 + --> $DIR/should_require_well_defined_layout.rs:32:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `[String; 1]` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<[String; 1], assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<[String; 1], assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `[String; 1]` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:28:47 + --> $DIR/should_require_well_defined_layout.rs:33:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `[String; 1]` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `[String; 1]` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `[String; 1]` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `[String; 2]` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:33:52 + --> $DIR/should_require_well_defined_layout.rs:38:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `[String; 2]` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<[String; 2], assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<[String; 2], assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `[String; 2]` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:34:47 + --> $DIR/should_require_well_defined_layout.rs:39:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `[String; 2]` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `[String; 2]` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `[String; 2]` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error: aborting due to 6 previous errors diff --git a/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.rs b/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.rs index 18e02b0d2b9..940f070e7e3 100644 --- a/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.rs +++ b/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.rs @@ -5,11 +5,18 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume { + alignment: true, + lifetimes: true, + safety: true, + validity: true, + } + }> {} } diff --git a/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr b/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr index fa2e3b89b07..4da5fcea337 100644 --- a/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr +++ b/src/test/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr @@ -1,322 +1,462 @@ error[E0277]: `Zst` cannot be safely transmuted into `V0i8` in the defining scope of `n8::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:41:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:48:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `Zst` cannot be safely transmuted into `V0i8` in the defining scope of `n8::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Zst, n8::Context, true, true, true, true>` is not implemented for `V0i8` + = help: the trait `BikeshedIntrinsicFrom<Zst, n8::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0i8` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0i8` cannot be safely transmuted into `u16` in the defining scope of `n8::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:43:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:50:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0i8` cannot be safely transmuted into `u16` in the defining scope of `n8::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0i8, n8::Context, true, true, true, true>` is not implemented for `u16` + = help: the trait `BikeshedIntrinsicFrom<V0i8, n8::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `u16` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `Zst` cannot be safely transmuted into `V0u8` in the defining scope of `n8::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:49:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:56:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `Zst` cannot be safely transmuted into `V0u8` in the defining scope of `n8::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Zst, n8::Context, true, true, true, true>` is not implemented for `V0u8` + = help: the trait `BikeshedIntrinsicFrom<Zst, n8::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0u8` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0u8` cannot be safely transmuted into `u16` in the defining scope of `n8::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:51:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:58:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0u8` cannot be safely transmuted into `u16` in the defining scope of `n8::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0u8, n8::Context, true, true, true, true>` is not implemented for `u16` + = help: the trait `BikeshedIntrinsicFrom<V0u8, n8::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `u16` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `V0i16` in the defining scope of `n16::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:65:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:72:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `u8` cannot be safely transmuted into `V0i16` in the defining scope of `n16::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, n16::Context, true, true, true, true>` is not implemented for `V0i16` + = help: the trait `BikeshedIntrinsicFrom<u8, n16::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0i16` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0i16` cannot be safely transmuted into `u32` in the defining scope of `n16::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:67:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:74:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0i16` cannot be safely transmuted into `u32` in the defining scope of `n16::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0i16, n16::Context, true, true, true, true>` is not implemented for `u32` + = help: the trait `BikeshedIntrinsicFrom<V0i16, n16::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `u32` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `V0u16` in the defining scope of `n16::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:73:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:80:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `u8` cannot be safely transmuted into `V0u16` in the defining scope of `n16::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, n16::Context, true, true, true, true>` is not implemented for `V0u16` + = help: the trait `BikeshedIntrinsicFrom<u8, n16::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0u16` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0u16` cannot be safely transmuted into `u32` in the defining scope of `n16::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:75:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:82:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0u16` cannot be safely transmuted into `u32` in the defining scope of `n16::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0u16, n16::Context, true, true, true, true>` is not implemented for `u32` + = help: the trait `BikeshedIntrinsicFrom<V0u16, n16::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `u32` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `V0i32` in the defining scope of `n32::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:89:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:96:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `u16` cannot be safely transmuted into `V0i32` in the defining scope of `n32::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, n32::Context, true, true, true, true>` is not implemented for `V0i32` + = help: the trait `BikeshedIntrinsicFrom<u16, n32::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0i32` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0i32` cannot be safely transmuted into `u64` in the defining scope of `n32::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:91:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:98:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0i32` cannot be safely transmuted into `u64` in the defining scope of `n32::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0i32, n32::Context, true, true, true, true>` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom<V0i32, n32::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `V0u32` in the defining scope of `n32::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:97:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:104:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `u16` cannot be safely transmuted into `V0u32` in the defining scope of `n32::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, n32::Context, true, true, true, true>` is not implemented for `V0u32` + = help: the trait `BikeshedIntrinsicFrom<u16, n32::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0u32` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0u32` cannot be safely transmuted into `u64` in the defining scope of `n32::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:99:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:106:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0u32` cannot be safely transmuted into `u64` in the defining scope of `n32::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0u32, n32::Context, true, true, true, true>` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom<V0u32, n32::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u32` cannot be safely transmuted into `V0i64` in the defining scope of `n64::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:113:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:120:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `u32` cannot be safely transmuted into `V0i64` in the defining scope of `n64::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u32, n64::Context, true, true, true, true>` is not implemented for `V0i64` + = help: the trait `BikeshedIntrinsicFrom<u32, n64::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0i64` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0i64` cannot be safely transmuted into `u128` in the defining scope of `n64::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:115:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:122:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0i64` cannot be safely transmuted into `u128` in the defining scope of `n64::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0i64, n64::Context, true, true, true, true>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<V0i64, n64::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u32` cannot be safely transmuted into `V0u64` in the defining scope of `n64::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:121:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:128:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `u32` cannot be safely transmuted into `V0u64` in the defining scope of `n64::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u32, n64::Context, true, true, true, true>` is not implemented for `V0u64` + = help: the trait `BikeshedIntrinsicFrom<u32, n64::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0u64` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0u64` cannot be safely transmuted into `u128` in the defining scope of `n64::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:123:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:130:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0u64` cannot be safely transmuted into `u128` in the defining scope of `n64::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0u64, n64::Context, true, true, true, true>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<V0u64, n64::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `V0isize` in the defining scope of `nsize::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:137:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:144:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `u8` cannot be safely transmuted into `V0isize` in the defining scope of `nsize::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, nsize::Context, true, true, true, true>` is not implemented for `V0isize` + = help: the trait `BikeshedIntrinsicFrom<u8, nsize::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0isize` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0isize` cannot be safely transmuted into `[usize; 2]` in the defining scope of `nsize::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:139:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:146:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0isize` cannot be safely transmuted into `[usize; 2]` in the defining scope of `nsize::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0isize, nsize::Context, true, true, true, true>` is not implemented for `[usize; 2]` + = help: the trait `BikeshedIntrinsicFrom<V0isize, nsize::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `[usize; 2]` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `V0usize` in the defining scope of `nsize::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:145:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:152:44 | LL | assert::is_transmutable::<Smaller, Current, Context>(); | ^^^^^^^ `u8` cannot be safely transmuted into `V0usize` in the defining scope of `nsize::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, nsize::Context, true, true, true, true>` is not implemented for `V0usize` + = help: the trait `BikeshedIntrinsicFrom<u8, nsize::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `V0usize` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error[E0277]: `V0usize` cannot be safely transmuted into `[usize; 2]` in the defining scope of `nsize::Context`. - --> $DIR/primitive_reprs_should_have_correct_length.rs:147:44 + --> $DIR/primitive_reprs_should_have_correct_length.rs:154:44 | LL | assert::is_transmutable::<Current, Larger, Context>(); | ^^^^^^ `V0usize` cannot be safely transmuted into `[usize; 2]` in the defining scope of `nsize::Context`. | - = help: the trait `BikeshedIntrinsicFrom<V0usize, nsize::Context, true, true, true, true>` is not implemented for `[usize; 2]` + = help: the trait `BikeshedIntrinsicFrom<V0usize, nsize::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `[usize; 2]` note: required by a bound in `is_transmutable` --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_transmutable` error: aborting due to 20 previous errors diff --git a/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.rs b/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.rs index 978a12648f0..102111ae291 100644 --- a/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.rs +++ b/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.rs @@ -6,12 +6,19 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume { + alignment: true, + lifetimes: true, + safety: true, + validity: true, + } + }> {} } diff --git a/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr b/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr index 3273e87c89f..510b8c56e5a 100644 --- a/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr +++ b/src/test/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr @@ -1,98 +1,140 @@ error[E0277]: `void::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:21:52 + --> $DIR/should_require_well_defined_layout.rs:28:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `void::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<void::repr_rust, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<void::repr_rust, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `void::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:22:47 + --> $DIR/should_require_well_defined_layout.rs:29:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `void::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `void::repr_rust` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `void::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `singleton::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:27:52 + --> $DIR/should_require_well_defined_layout.rs:34:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `singleton::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<singleton::repr_rust, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<singleton::repr_rust, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `singleton::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:28:47 + --> $DIR/should_require_well_defined_layout.rs:35:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `singleton::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `singleton::repr_rust` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `singleton::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `duplex::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:33:52 + --> $DIR/should_require_well_defined_layout.rs:40:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `duplex::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<duplex::repr_rust, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<duplex::repr_rust, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `duplex::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:34:47 + --> $DIR/should_require_well_defined_layout.rs:41:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `duplex::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `duplex::repr_rust` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `duplex::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:14:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error: aborting due to 6 previous errors diff --git a/src/test/ui/transmutability/enums/should_order_correctly.rs b/src/test/ui/transmutability/enums/should_order_correctly.rs index 6558d2658ee..b753cf0e62d 100644 --- a/src/test/ui/transmutability/enums/should_order_correctly.rs +++ b/src/test/ui/transmutability/enums/should_order_correctly.rs @@ -7,12 +7,17 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume::ALIGNMENT + .and(Assume::LIFETIMES) + .and(Assume::SAFETY) + .and(Assume::VALIDITY) + }> {} } diff --git a/src/test/ui/transmutability/enums/should_pad_variants.rs b/src/test/ui/transmutability/enums/should_pad_variants.rs index 466b6c8a15b..c077c52a36a 100644 --- a/src/test/ui/transmutability/enums/should_pad_variants.rs +++ b/src/test/ui/transmutability/enums/should_pad_variants.rs @@ -6,11 +6,16 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume::ALIGNMENT + .and(Assume::LIFETIMES) + .and(Assume::SAFETY) + .and(Assume::VALIDITY) + }> {} } diff --git a/src/test/ui/transmutability/enums/should_pad_variants.stderr b/src/test/ui/transmutability/enums/should_pad_variants.stderr index 429f7211d17..a823503d594 100644 --- a/src/test/ui/transmutability/enums/should_pad_variants.stderr +++ b/src/test/ui/transmutability/enums/should_pad_variants.stderr @@ -1,18 +1,24 @@ error[E0277]: `Src` cannot be safely transmuted into `Dst` in the defining scope of `should_pad_variants::Context`. - --> $DIR/should_pad_variants.rs:39:36 + --> $DIR/should_pad_variants.rs:44:36 | LL | assert::is_transmutable::<Src, Dst, Context>(); | ^^^ `Src` cannot be safely transmuted into `Dst` in the defining scope of `should_pad_variants::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Src, should_pad_variants::Context, true, true, true, true>` is not implemented for `Dst` + = help: the trait `BikeshedIntrinsicFrom<Src, should_pad_variants::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `Dst` note: required by a bound in `is_transmutable` --> $DIR/should_pad_variants.rs:13:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/enums/should_respect_endianness.rs b/src/test/ui/transmutability/enums/should_respect_endianness.rs index 67a3c4e94ba..19ff6900500 100644 --- a/src/test/ui/transmutability/enums/should_respect_endianness.rs +++ b/src/test/ui/transmutability/enums/should_respect_endianness.rs @@ -7,12 +7,17 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume::ALIGNMENT + .and(Assume::LIFETIMES) + .and(Assume::SAFETY) + .and(Assume::VALIDITY) + }> {} } diff --git a/src/test/ui/transmutability/enums/should_respect_endianness.stderr b/src/test/ui/transmutability/enums/should_respect_endianness.stderr index 78023cb378a..fcb70813bd9 100644 --- a/src/test/ui/transmutability/enums/should_respect_endianness.stderr +++ b/src/test/ui/transmutability/enums/should_respect_endianness.stderr @@ -1,18 +1,24 @@ error[E0277]: `Src` cannot be safely transmuted into `Unexpected` in the defining scope of `assert::Context`. - --> $DIR/should_respect_endianness.rs:32:36 + --> $DIR/should_respect_endianness.rs:37:36 | LL | assert::is_transmutable::<Src, Unexpected>(); | ^^^^^^^^^^ `Src` cannot be safely transmuted into `Unexpected` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Src, assert::Context, true, true, true, true>` is not implemented for `Unexpected` + = help: the trait `BikeshedIntrinsicFrom<Src, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `Unexpected` note: required by a bound in `is_transmutable` --> $DIR/should_respect_endianness.rs:15:14 | -LL | pub fn is_transmutable<Src, Dst>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/malformed-program-gracefulness/unknown_dst.rs b/src/test/ui/transmutability/malformed-program-gracefulness/unknown_dst.rs index e13462d390b..b3a1e13b85b 100644 --- a/src/test/ui/transmutability/malformed-program-gracefulness/unknown_dst.rs +++ b/src/test/ui/transmutability/malformed-program-gracefulness/unknown_dst.rs @@ -10,7 +10,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> + Dst: BikeshedIntrinsicFrom<Src, Context> {} } diff --git a/src/test/ui/transmutability/malformed-program-gracefulness/unknown_src.rs b/src/test/ui/transmutability/malformed-program-gracefulness/unknown_src.rs index dc51e2a8f4d..092b205b770 100644 --- a/src/test/ui/transmutability/malformed-program-gracefulness/unknown_src.rs +++ b/src/test/ui/transmutability/malformed-program-gracefulness/unknown_src.rs @@ -10,7 +10,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> + Dst: BikeshedIntrinsicFrom<Src, Context> {} } diff --git a/src/test/ui/transmutability/malformed-program-gracefulness/unknown_src_field.rs b/src/test/ui/transmutability/malformed-program-gracefulness/unknown_src_field.rs index 86fc8bd6b28..ebe34e13432 100644 --- a/src/test/ui/transmutability/malformed-program-gracefulness/unknown_src_field.rs +++ b/src/test/ui/transmutability/malformed-program-gracefulness/unknown_src_field.rs @@ -10,7 +10,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> + Dst: BikeshedIntrinsicFrom<Src, Context> {} } diff --git a/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.rs b/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.rs index bd36748e790..354abf99d4d 100644 --- a/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.rs +++ b/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.rs @@ -2,11 +2,13 @@ //! provided. #![crate_type = "lib"] +#![feature(adt_const_params)] +#![feature(generic_const_exprs)] #![feature(transmutability)] #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable< Src, @@ -14,19 +16,34 @@ mod assert { Context, const ASSUME_ALIGNMENT: bool, const ASSUME_LIFETIMES: bool, + const ASSUME_SAFETY: bool, const ASSUME_VALIDITY: bool, - const ASSUME_VISIBILITY: bool, >() where Dst: BikeshedIntrinsicFrom< Src, Context, - ASSUME_ALIGNMENT, - ASSUME_LIFETIMES, - ASSUME_VALIDITY, - ASSUME_VISIBILITY, + { from_options(ASSUME_ALIGNMENT, ASSUME_LIFETIMES, ASSUME_SAFETY, ASSUME_VALIDITY) } + //~^ ERROR E0080 + //~| ERROR E0080 + //~| ERROR E0080 + //~| ERROR E0080 >, {} + + const fn from_options( + alignment: bool, + lifetimes: bool, + safety: bool, + validity: bool, + ) -> Assume { + Assume { + alignment, + lifetimes, + safety, + validity, + } + } } fn test() { diff --git a/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.stderr b/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.stderr index e1464e02352..a258f2ecea6 100644 --- a/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.stderr +++ b/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.stderr @@ -1,27 +1,52 @@ error[E0308]: mismatched types - --> $DIR/wrong-type-assume.rs:36:51 + --> $DIR/wrong-type-assume.rs:53:51 | LL | assert::is_transmutable::<Src, Dst, Context, {0u8}, false, false, false>(); | ^^^ expected `bool`, found `u8` +error[E0080]: evaluation of `assert::is_transmutable::<test::Src, test::Dst, test::Context, {0u8}, false, false, false>::{constant#0}` failed + --> $DIR/wrong-type-assume.rs:26:15 + | +LL | { from_options(ASSUME_ALIGNMENT, ASSUME_LIFETIMES, ASSUME_SAFETY, ASSUME_VALIDITY) } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors + error[E0308]: mismatched types - --> $DIR/wrong-type-assume.rs:37:58 + --> $DIR/wrong-type-assume.rs:54:58 | LL | assert::is_transmutable::<Src, Dst, Context, false, {0u8}, false, false>(); | ^^^ expected `bool`, found `u8` +error[E0080]: evaluation of `assert::is_transmutable::<test::Src, test::Dst, test::Context, false, {0u8}, false, false>::{constant#0}` failed + --> $DIR/wrong-type-assume.rs:26:15 + | +LL | { from_options(ASSUME_ALIGNMENT, ASSUME_LIFETIMES, ASSUME_SAFETY, ASSUME_VALIDITY) } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors + error[E0308]: mismatched types - --> $DIR/wrong-type-assume.rs:38:65 + --> $DIR/wrong-type-assume.rs:55:65 | LL | assert::is_transmutable::<Src, Dst, Context, false, false, {0u8}, false>(); | ^^^ expected `bool`, found `u8` +error[E0080]: evaluation of `assert::is_transmutable::<test::Src, test::Dst, test::Context, false, false, {0u8}, false>::{constant#0}` failed + --> $DIR/wrong-type-assume.rs:26:15 + | +LL | { from_options(ASSUME_ALIGNMENT, ASSUME_LIFETIMES, ASSUME_SAFETY, ASSUME_VALIDITY) } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors + error[E0308]: mismatched types - --> $DIR/wrong-type-assume.rs:39:72 + --> $DIR/wrong-type-assume.rs:56:72 | LL | assert::is_transmutable::<Src, Dst, Context, false, false, false, {0u8}>(); | ^^^ expected `bool`, found `u8` -error: aborting due to 4 previous errors +error[E0080]: evaluation of `assert::is_transmutable::<test::Src, test::Dst, test::Context, false, false, false, {0u8}>::{constant#0}` failed + --> $DIR/wrong-type-assume.rs:26:15 + | +LL | { from_options(ASSUME_ALIGNMENT, ASSUME_LIFETIMES, ASSUME_SAFETY, ASSUME_VALIDITY) } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors + +error: aborting due to 8 previous errors -For more information about this error, try `rustc --explain E0308`. +Some errors have detailed explanations: E0080, E0308. +For more information about an error, try `rustc --explain E0080`. diff --git a/src/test/ui/transmutability/primitives/bool.rs b/src/test/ui/transmutability/primitives/bool.rs index 4f79bc25337..eebb74fff47 100644 --- a/src/test/ui/transmutability/primitives/bool.rs +++ b/src/test/ui/transmutability/primitives/bool.rs @@ -4,17 +4,17 @@ #![allow(incomplete_features)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> {} pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY.and(Assume::VALIDITY) }> {} } diff --git a/src/test/ui/transmutability/primitives/bool.stderr b/src/test/ui/transmutability/primitives/bool.stderr index dc740251c87..214b5e150ed 100644 --- a/src/test/ui/transmutability/primitives/bool.stderr +++ b/src/test/ui/transmutability/primitives/bool.stderr @@ -4,15 +4,15 @@ error[E0277]: `u8` cannot be safely transmuted into `bool` in the defining scope LL | assert::is_transmutable::<u8, bool>(); | ^^^^ `u8` cannot be safely transmuted into `bool` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, true>` is not implemented for `bool` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: true, validity: false }>` is not implemented for `bool` note: required by a bound in `is_transmutable` --> $DIR/bool.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/primitives/numbers.rs b/src/test/ui/transmutability/primitives/numbers.rs index a5f79065d8a..0df43d2045f 100644 --- a/src/test/ui/transmutability/primitives/numbers.rs +++ b/src/test/ui/transmutability/primitives/numbers.rs @@ -9,7 +9,7 @@ mod assert { pub fn is_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> + Dst: BikeshedIntrinsicFrom<Src, Context> {} } diff --git a/src/test/ui/transmutability/primitives/numbers.stderr b/src/test/ui/transmutability/primitives/numbers.stderr index 9b802a444e8..7cb7ca8e6db 100644 --- a/src/test/ui/transmutability/primitives/numbers.stderr +++ b/src/test/ui/transmutability/primitives/numbers.stderr @@ -4,15 +4,15 @@ error[E0277]: `i8` cannot be safely transmuted into `i16` in the defining scope LL | assert::is_transmutable::< i8, i16>(); | ^^^ `i8` cannot be safely transmuted into `i16` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `i16` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i16` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i8` cannot be safely transmuted into `u16` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:63:40 @@ -20,15 +20,15 @@ error[E0277]: `i8` cannot be safely transmuted into `u16` in the defining scope LL | assert::is_transmutable::< i8, u16>(); | ^^^ `i8` cannot be safely transmuted into `u16` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `u16` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u16` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i8` cannot be safely transmuted into `i32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:64:40 @@ -36,15 +36,15 @@ error[E0277]: `i8` cannot be safely transmuted into `i32` in the defining scope LL | assert::is_transmutable::< i8, i32>(); | ^^^ `i8` cannot be safely transmuted into `i32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `i32` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i8` cannot be safely transmuted into `f32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:65:40 @@ -52,15 +52,15 @@ error[E0277]: `i8` cannot be safely transmuted into `f32` in the defining scope LL | assert::is_transmutable::< i8, f32>(); | ^^^ `i8` cannot be safely transmuted into `f32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `f32` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i8` cannot be safely transmuted into `u32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:66:40 @@ -68,15 +68,15 @@ error[E0277]: `i8` cannot be safely transmuted into `u32` in the defining scope LL | assert::is_transmutable::< i8, u32>(); | ^^^ `i8` cannot be safely transmuted into `u32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `u32` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i8` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:67:40 @@ -84,15 +84,15 @@ error[E0277]: `i8` cannot be safely transmuted into `u64` in the defining scope LL | assert::is_transmutable::< i8, u64>(); | ^^^ `i8` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i8` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:68:40 @@ -100,15 +100,15 @@ error[E0277]: `i8` cannot be safely transmuted into `i64` in the defining scope LL | assert::is_transmutable::< i8, i64>(); | ^^^ `i8` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `i64` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i8` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:69:40 @@ -116,15 +116,15 @@ error[E0277]: `i8` cannot be safely transmuted into `f64` in the defining scope LL | assert::is_transmutable::< i8, f64>(); | ^^^ `i8` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `f64` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i8` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:70:39 @@ -132,15 +132,15 @@ error[E0277]: `i8` cannot be safely transmuted into `u128` in the defining scope LL | assert::is_transmutable::< i8, u128>(); | ^^^^ `i8` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i8` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:71:39 @@ -148,15 +148,15 @@ error[E0277]: `i8` cannot be safely transmuted into `i128` in the defining scope LL | assert::is_transmutable::< i8, i128>(); | ^^^^ `i8` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<i8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `i16` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:73:40 @@ -164,15 +164,15 @@ error[E0277]: `u8` cannot be safely transmuted into `i16` in the defining scope LL | assert::is_transmutable::< u8, i16>(); | ^^^ `u8` cannot be safely transmuted into `i16` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `i16` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i16` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `u16` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:74:40 @@ -180,15 +180,15 @@ error[E0277]: `u8` cannot be safely transmuted into `u16` in the defining scope LL | assert::is_transmutable::< u8, u16>(); | ^^^ `u8` cannot be safely transmuted into `u16` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `u16` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u16` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `i32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:75:40 @@ -196,15 +196,15 @@ error[E0277]: `u8` cannot be safely transmuted into `i32` in the defining scope LL | assert::is_transmutable::< u8, i32>(); | ^^^ `u8` cannot be safely transmuted into `i32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `i32` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `f32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:76:40 @@ -212,15 +212,15 @@ error[E0277]: `u8` cannot be safely transmuted into `f32` in the defining scope LL | assert::is_transmutable::< u8, f32>(); | ^^^ `u8` cannot be safely transmuted into `f32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `f32` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `u32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:77:40 @@ -228,15 +228,15 @@ error[E0277]: `u8` cannot be safely transmuted into `u32` in the defining scope LL | assert::is_transmutable::< u8, u32>(); | ^^^ `u8` cannot be safely transmuted into `u32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `u32` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:78:40 @@ -244,15 +244,15 @@ error[E0277]: `u8` cannot be safely transmuted into `u64` in the defining scope LL | assert::is_transmutable::< u8, u64>(); | ^^^ `u8` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:79:40 @@ -260,15 +260,15 @@ error[E0277]: `u8` cannot be safely transmuted into `i64` in the defining scope LL | assert::is_transmutable::< u8, i64>(); | ^^^ `u8` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `i64` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:80:40 @@ -276,15 +276,15 @@ error[E0277]: `u8` cannot be safely transmuted into `f64` in the defining scope LL | assert::is_transmutable::< u8, f64>(); | ^^^ `u8` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `f64` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:81:39 @@ -292,15 +292,15 @@ error[E0277]: `u8` cannot be safely transmuted into `u128` in the defining scope LL | assert::is_transmutable::< u8, u128>(); | ^^^^ `u8` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u8` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:82:39 @@ -308,15 +308,15 @@ error[E0277]: `u8` cannot be safely transmuted into `i128` in the defining scope LL | assert::is_transmutable::< u8, i128>(); | ^^^^ `u8` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<u8, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i16` cannot be safely transmuted into `i32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:84:40 @@ -324,15 +324,15 @@ error[E0277]: `i16` cannot be safely transmuted into `i32` in the defining scope LL | assert::is_transmutable::< i16, i32>(); | ^^^ `i16` cannot be safely transmuted into `i32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, false, false, false, false>` is not implemented for `i32` + = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i16` cannot be safely transmuted into `f32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:85:40 @@ -340,15 +340,15 @@ error[E0277]: `i16` cannot be safely transmuted into `f32` in the defining scope LL | assert::is_transmutable::< i16, f32>(); | ^^^ `i16` cannot be safely transmuted into `f32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, false, false, false, false>` is not implemented for `f32` + = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i16` cannot be safely transmuted into `u32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:86:40 @@ -356,15 +356,15 @@ error[E0277]: `i16` cannot be safely transmuted into `u32` in the defining scope LL | assert::is_transmutable::< i16, u32>(); | ^^^ `i16` cannot be safely transmuted into `u32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, false, false, false, false>` is not implemented for `u32` + = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i16` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:87:40 @@ -372,15 +372,15 @@ error[E0277]: `i16` cannot be safely transmuted into `u64` in the defining scope LL | assert::is_transmutable::< i16, u64>(); | ^^^ `i16` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, false, false, false, false>` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i16` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:88:40 @@ -388,15 +388,15 @@ error[E0277]: `i16` cannot be safely transmuted into `i64` in the defining scope LL | assert::is_transmutable::< i16, i64>(); | ^^^ `i16` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, false, false, false, false>` is not implemented for `i64` + = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i16` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:89:40 @@ -404,15 +404,15 @@ error[E0277]: `i16` cannot be safely transmuted into `f64` in the defining scope LL | assert::is_transmutable::< i16, f64>(); | ^^^ `i16` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, false, false, false, false>` is not implemented for `f64` + = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i16` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:90:39 @@ -420,15 +420,15 @@ error[E0277]: `i16` cannot be safely transmuted into `u128` in the defining scop LL | assert::is_transmutable::< i16, u128>(); | ^^^^ `i16` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i16` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:91:39 @@ -436,15 +436,15 @@ error[E0277]: `i16` cannot be safely transmuted into `i128` in the defining scop LL | assert::is_transmutable::< i16, i128>(); | ^^^^ `i16` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<i16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `i32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:93:40 @@ -452,15 +452,15 @@ error[E0277]: `u16` cannot be safely transmuted into `i32` in the defining scope LL | assert::is_transmutable::< u16, i32>(); | ^^^ `u16` cannot be safely transmuted into `i32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, false, false, false, false>` is not implemented for `i32` + = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `f32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:94:40 @@ -468,15 +468,15 @@ error[E0277]: `u16` cannot be safely transmuted into `f32` in the defining scope LL | assert::is_transmutable::< u16, f32>(); | ^^^ `u16` cannot be safely transmuted into `f32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, false, false, false, false>` is not implemented for `f32` + = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `u32` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:95:40 @@ -484,15 +484,15 @@ error[E0277]: `u16` cannot be safely transmuted into `u32` in the defining scope LL | assert::is_transmutable::< u16, u32>(); | ^^^ `u16` cannot be safely transmuted into `u32` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, false, false, false, false>` is not implemented for `u32` + = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u32` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:96:40 @@ -500,15 +500,15 @@ error[E0277]: `u16` cannot be safely transmuted into `u64` in the defining scope LL | assert::is_transmutable::< u16, u64>(); | ^^^ `u16` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, false, false, false, false>` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:97:40 @@ -516,15 +516,15 @@ error[E0277]: `u16` cannot be safely transmuted into `i64` in the defining scope LL | assert::is_transmutable::< u16, i64>(); | ^^^ `u16` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, false, false, false, false>` is not implemented for `i64` + = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:98:40 @@ -532,15 +532,15 @@ error[E0277]: `u16` cannot be safely transmuted into `f64` in the defining scope LL | assert::is_transmutable::< u16, f64>(); | ^^^ `u16` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, false, false, false, false>` is not implemented for `f64` + = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:99:39 @@ -548,15 +548,15 @@ error[E0277]: `u16` cannot be safely transmuted into `u128` in the defining scop LL | assert::is_transmutable::< u16, u128>(); | ^^^^ `u16` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u16` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:100:39 @@ -564,15 +564,15 @@ error[E0277]: `u16` cannot be safely transmuted into `i128` in the defining scop LL | assert::is_transmutable::< u16, i128>(); | ^^^^ `u16` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<u16, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i32` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:102:40 @@ -580,15 +580,15 @@ error[E0277]: `i32` cannot be safely transmuted into `u64` in the defining scope LL | assert::is_transmutable::< i32, u64>(); | ^^^ `i32` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, false, false, false, false>` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i32` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:103:40 @@ -596,15 +596,15 @@ error[E0277]: `i32` cannot be safely transmuted into `i64` in the defining scope LL | assert::is_transmutable::< i32, i64>(); | ^^^ `i32` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, false, false, false, false>` is not implemented for `i64` + = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i32` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:104:40 @@ -612,15 +612,15 @@ error[E0277]: `i32` cannot be safely transmuted into `f64` in the defining scope LL | assert::is_transmutable::< i32, f64>(); | ^^^ `i32` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, false, false, false, false>` is not implemented for `f64` + = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i32` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:105:39 @@ -628,15 +628,15 @@ error[E0277]: `i32` cannot be safely transmuted into `u128` in the defining scop LL | assert::is_transmutable::< i32, u128>(); | ^^^^ `i32` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i32` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:106:39 @@ -644,15 +644,15 @@ error[E0277]: `i32` cannot be safely transmuted into `i128` in the defining scop LL | assert::is_transmutable::< i32, i128>(); | ^^^^ `i32` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<i32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `f32` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:108:40 @@ -660,15 +660,15 @@ error[E0277]: `f32` cannot be safely transmuted into `u64` in the defining scope LL | assert::is_transmutable::< f32, u64>(); | ^^^ `f32` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, false, false, false, false>` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `f32` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:109:40 @@ -676,15 +676,15 @@ error[E0277]: `f32` cannot be safely transmuted into `i64` in the defining scope LL | assert::is_transmutable::< f32, i64>(); | ^^^ `f32` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, false, false, false, false>` is not implemented for `i64` + = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `f32` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:110:40 @@ -692,15 +692,15 @@ error[E0277]: `f32` cannot be safely transmuted into `f64` in the defining scope LL | assert::is_transmutable::< f32, f64>(); | ^^^ `f32` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, false, false, false, false>` is not implemented for `f64` + = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `f32` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:111:39 @@ -708,15 +708,15 @@ error[E0277]: `f32` cannot be safely transmuted into `u128` in the defining scop LL | assert::is_transmutable::< f32, u128>(); | ^^^^ `f32` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `f32` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:112:39 @@ -724,15 +724,15 @@ error[E0277]: `f32` cannot be safely transmuted into `i128` in the defining scop LL | assert::is_transmutable::< f32, i128>(); | ^^^^ `f32` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<f32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u32` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:114:40 @@ -740,15 +740,15 @@ error[E0277]: `u32` cannot be safely transmuted into `u64` in the defining scope LL | assert::is_transmutable::< u32, u64>(); | ^^^ `u32` cannot be safely transmuted into `u64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, false, false, false, false>` is not implemented for `u64` + = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u32` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:115:40 @@ -756,15 +756,15 @@ error[E0277]: `u32` cannot be safely transmuted into `i64` in the defining scope LL | assert::is_transmutable::< u32, i64>(); | ^^^ `u32` cannot be safely transmuted into `i64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, false, false, false, false>` is not implemented for `i64` + = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u32` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:116:40 @@ -772,15 +772,15 @@ error[E0277]: `u32` cannot be safely transmuted into `f64` in the defining scope LL | assert::is_transmutable::< u32, f64>(); | ^^^ `u32` cannot be safely transmuted into `f64` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, false, false, false, false>` is not implemented for `f64` + = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `f64` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u32` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:117:39 @@ -788,15 +788,15 @@ error[E0277]: `u32` cannot be safely transmuted into `u128` in the defining scop LL | assert::is_transmutable::< u32, u128>(); | ^^^^ `u32` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u32` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:118:39 @@ -804,15 +804,15 @@ error[E0277]: `u32` cannot be safely transmuted into `i128` in the defining scop LL | assert::is_transmutable::< u32, i128>(); | ^^^^ `u32` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<u32, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u64` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:120:39 @@ -820,15 +820,15 @@ error[E0277]: `u64` cannot be safely transmuted into `u128` in the defining scop LL | assert::is_transmutable::< u64, u128>(); | ^^^^ `u64` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u64, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<u64, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `u64` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:121:39 @@ -836,15 +836,15 @@ error[E0277]: `u64` cannot be safely transmuted into `i128` in the defining scop LL | assert::is_transmutable::< u64, i128>(); | ^^^^ `u64` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u64, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<u64, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i64` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:123:39 @@ -852,15 +852,15 @@ error[E0277]: `i64` cannot be safely transmuted into `u128` in the defining scop LL | assert::is_transmutable::< i64, u128>(); | ^^^^ `i64` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i64, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<i64, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `i64` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:124:39 @@ -868,15 +868,15 @@ error[E0277]: `i64` cannot be safely transmuted into `i128` in the defining scop LL | assert::is_transmutable::< i64, i128>(); | ^^^^ `i64` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<i64, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<i64, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `f64` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:126:39 @@ -884,15 +884,15 @@ error[E0277]: `f64` cannot be safely transmuted into `u128` in the defining scop LL | assert::is_transmutable::< f64, u128>(); | ^^^^ `f64` cannot be safely transmuted into `u128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<f64, assert::Context, false, false, false, false>` is not implemented for `u128` + = help: the trait `BikeshedIntrinsicFrom<f64, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `u128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `f64` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. --> $DIR/numbers.rs:127:39 @@ -900,15 +900,15 @@ error[E0277]: `f64` cannot be safely transmuted into `i128` in the defining scop LL | assert::is_transmutable::< f64, i128>(); | ^^^^ `f64` cannot be safely transmuted into `i128` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<f64, assert::Context, false, false, false, false>` is not implemented for `i128` + = help: the trait `BikeshedIntrinsicFrom<f64, assert::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `i128` note: required by a bound in `is_transmutable` --> $DIR/numbers.rs:12:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error: aborting due to 57 previous errors diff --git a/src/test/ui/transmutability/primitives/unit.rs b/src/test/ui/transmutability/primitives/unit.rs index 86d4740300d..1975a61de98 100644 --- a/src/test/ui/transmutability/primitives/unit.rs +++ b/src/test/ui/transmutability/primitives/unit.rs @@ -5,11 +5,16 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume::ALIGNMENT + .and(Assume::LIFETIMES) + .and(Assume::SAFETY) + .and(Assume::VALIDITY) + }> {} } diff --git a/src/test/ui/transmutability/primitives/unit.stderr b/src/test/ui/transmutability/primitives/unit.stderr index cf27c0d17b3..8cabe44a053 100644 --- a/src/test/ui/transmutability/primitives/unit.stderr +++ b/src/test/ui/transmutability/primitives/unit.stderr @@ -1,18 +1,24 @@ error[E0277]: `()` cannot be safely transmuted into `u8` in the defining scope of `should_have_correct_size::Context`. - --> $DIR/unit.rs:23:35 + --> $DIR/unit.rs:28:35 | LL | assert::is_transmutable::<(), u8, Context>(); | ^^ `()` cannot be safely transmuted into `u8` in the defining scope of `should_have_correct_size::Context`. | - = help: the trait `BikeshedIntrinsicFrom<(), should_have_correct_size::Context, true, true, true, true>` is not implemented for `u8` + = help: the trait `BikeshedIntrinsicFrom<(), should_have_correct_size::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `u8` note: required by a bound in `is_transmutable` --> $DIR/unit.rs:12:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/references.rs b/src/test/ui/transmutability/references.rs index c6fd4c43e95..af3ff0ec1d2 100644 --- a/src/test/ui/transmutability/references.rs +++ b/src/test/ui/transmutability/references.rs @@ -5,12 +5,19 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume { + alignment: true, + lifetimes: true, + safety: true, + validity: true, + } + }> {} } diff --git a/src/test/ui/transmutability/references.stderr b/src/test/ui/transmutability/references.stderr index b1359ea5865..e9c7b144a82 100644 --- a/src/test/ui/transmutability/references.stderr +++ b/src/test/ui/transmutability/references.stderr @@ -1,18 +1,25 @@ error[E0277]: `&'static Unit` cannot be safely transmuted into `&'static Unit` in the defining scope of `assert::Context`. - --> $DIR/references.rs:19:37 + --> $DIR/references.rs:26:52 | LL | assert::is_maybe_transmutable::<&'static Unit, &'static Unit>(); - | ^^^^^^^^^^^^^ `&'static Unit` cannot be safely transmuted into `&'static Unit` in the defining scope of `assert::Context`. + | ^^^^^^^^^^^^^ `&'static Unit` cannot be safely transmuted into `&'static Unit` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<&'static Unit, assert::Context, true, true, true, true>` is not implemented for `&'static Unit` + = help: the trait `BikeshedIntrinsicFrom<&'static Unit, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `&'static Unit` note: required by a bound in `is_maybe_transmutable` --> $DIR/references.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/structs/repr/should_handle_align.rs b/src/test/ui/transmutability/structs/repr/should_handle_align.rs index 71720165ab0..ea9bf2a237e 100644 --- a/src/test/ui/transmutability/structs/repr/should_handle_align.rs +++ b/src/test/ui/transmutability/structs/repr/should_handle_align.rs @@ -6,12 +6,19 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume { + alignment: true, + lifetimes: true, + safety: true, + validity: true, + } + }> {} } diff --git a/src/test/ui/transmutability/structs/repr/should_handle_packed.rs b/src/test/ui/transmutability/structs/repr/should_handle_packed.rs index ae8acf50418..17dc995fcd9 100644 --- a/src/test/ui/transmutability/structs/repr/should_handle_packed.rs +++ b/src/test/ui/transmutability/structs/repr/should_handle_packed.rs @@ -6,12 +6,19 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume { + alignment: true, + lifetimes: true, + safety: true, + validity: true, + } + }> {} } diff --git a/src/test/ui/transmutability/structs/repr/should_require_well_defined_layout.rs b/src/test/ui/transmutability/structs/repr/should_require_well_defined_layout.rs index 556be989dbc..9a65b4d702d 100644 --- a/src/test/ui/transmutability/structs/repr/should_require_well_defined_layout.rs +++ b/src/test/ui/transmutability/structs/repr/should_require_well_defined_layout.rs @@ -5,12 +5,19 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume { + alignment: true, + lifetimes: true, + safety: true, + validity: true, + } + }> {} } diff --git a/src/test/ui/transmutability/structs/repr/should_require_well_defined_layout.stderr b/src/test/ui/transmutability/structs/repr/should_require_well_defined_layout.stderr index 07355f7c2ad..621dbee849f 100644 --- a/src/test/ui/transmutability/structs/repr/should_require_well_defined_layout.stderr +++ b/src/test/ui/transmutability/structs/repr/should_require_well_defined_layout.stderr @@ -1,194 +1,278 @@ error[E0277]: `should_reject_repr_rust::unit::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:21:52 + --> $DIR/should_require_well_defined_layout.rs:28:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `should_reject_repr_rust::unit::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<should_reject_repr_rust::unit::repr_rust, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<should_reject_repr_rust::unit::repr_rust, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `should_reject_repr_rust::unit::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:22:47 + --> $DIR/should_require_well_defined_layout.rs:29:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `should_reject_repr_rust::unit::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `should_reject_repr_rust::unit::repr_rust` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `should_reject_repr_rust::unit::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `should_reject_repr_rust::tuple::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:27:52 + --> $DIR/should_require_well_defined_layout.rs:34:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `should_reject_repr_rust::tuple::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<should_reject_repr_rust::tuple::repr_rust, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<should_reject_repr_rust::tuple::repr_rust, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `should_reject_repr_rust::tuple::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:28:47 + --> $DIR/should_require_well_defined_layout.rs:35:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `should_reject_repr_rust::tuple::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `should_reject_repr_rust::tuple::repr_rust` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `should_reject_repr_rust::tuple::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `should_reject_repr_rust::braces::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:33:52 + --> $DIR/should_require_well_defined_layout.rs:40:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `should_reject_repr_rust::braces::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<should_reject_repr_rust::braces::repr_rust, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<should_reject_repr_rust::braces::repr_rust, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `should_reject_repr_rust::braces::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:34:47 + --> $DIR/should_require_well_defined_layout.rs:41:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `should_reject_repr_rust::braces::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `should_reject_repr_rust::braces::repr_rust` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `should_reject_repr_rust::braces::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `aligned::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:39:52 + --> $DIR/should_require_well_defined_layout.rs:46:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `aligned::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<aligned::repr_rust, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<aligned::repr_rust, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `aligned::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:40:47 + --> $DIR/should_require_well_defined_layout.rs:47:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `aligned::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `aligned::repr_rust` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `aligned::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `packed::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:45:52 + --> $DIR/should_require_well_defined_layout.rs:52:52 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `packed::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<packed::repr_rust, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<packed::repr_rust, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `packed::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:46:47 + --> $DIR/should_require_well_defined_layout.rs:53:47 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `packed::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `packed::repr_rust` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `packed::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `nested::repr_c` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:52:49 + --> $DIR/should_require_well_defined_layout.rs:59:49 | LL | assert::is_maybe_transmutable::<repr_c, ()>(); | ^^ `nested::repr_c` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<nested::repr_c, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<nested::repr_c, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `nested::repr_c` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:53:47 + --> $DIR/should_require_well_defined_layout.rs:60:47 | LL | assert::is_maybe_transmutable::<u128, repr_c>(); | ^^^^^^ `u128` cannot be safely transmuted into `nested::repr_c` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `nested::repr_c` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `nested::repr_c` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error: aborting due to 12 previous errors diff --git a/src/test/ui/transmutability/structs/should_order_fields_correctly.rs b/src/test/ui/transmutability/structs/should_order_fields_correctly.rs index db49b914fe0..28724562bad 100644 --- a/src/test/ui/transmutability/structs/should_order_fields_correctly.rs +++ b/src/test/ui/transmutability/structs/should_order_fields_correctly.rs @@ -6,12 +6,17 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume::ALIGNMENT + .and(Assume::LIFETIMES) + .and(Assume::SAFETY) + .and(Assume::VALIDITY) + }> {} } diff --git a/src/test/ui/transmutability/unions/boolish.rs b/src/test/ui/transmutability/unions/boolish.rs index 975118b99b7..e469c497353 100644 --- a/src/test/ui/transmutability/unions/boolish.rs +++ b/src/test/ui/transmutability/unions/boolish.rs @@ -7,12 +7,12 @@ #![allow(incomplete_features)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> {} } diff --git a/src/test/ui/transmutability/unions/repr/should_handle_align.rs b/src/test/ui/transmutability/unions/repr/should_handle_align.rs index e215799a232..09c13cc4dc7 100644 --- a/src/test/ui/transmutability/unions/repr/should_handle_align.rs +++ b/src/test/ui/transmutability/unions/repr/should_handle_align.rs @@ -6,12 +6,19 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume { + alignment: true, + lifetimes: true, + safety: true, + validity: true, + } + }> {} } diff --git a/src/test/ui/transmutability/unions/repr/should_handle_packed.rs b/src/test/ui/transmutability/unions/repr/should_handle_packed.rs index 34a53c7a80c..24c2abd698e 100644 --- a/src/test/ui/transmutability/unions/repr/should_handle_packed.rs +++ b/src/test/ui/transmutability/unions/repr/should_handle_packed.rs @@ -6,12 +6,19 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume { + alignment: true, + lifetimes: true, + safety: true, + validity: true, + } + }> {} } diff --git a/src/test/ui/transmutability/unions/repr/should_require_well_defined_layout.rs b/src/test/ui/transmutability/unions/repr/should_require_well_defined_layout.rs index cec8e389f44..b1d5f71dcc5 100644 --- a/src/test/ui/transmutability/unions/repr/should_require_well_defined_layout.rs +++ b/src/test/ui/transmutability/unions/repr/should_require_well_defined_layout.rs @@ -5,12 +5,19 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume { + alignment: true, + lifetimes: true, + safety: true, + validity: true, + } + }> {} } diff --git a/src/test/ui/transmutability/unions/repr/should_require_well_defined_layout.stderr b/src/test/ui/transmutability/unions/repr/should_require_well_defined_layout.stderr index 2ed01b159ab..523bde85adf 100644 --- a/src/test/ui/transmutability/unions/repr/should_require_well_defined_layout.stderr +++ b/src/test/ui/transmutability/unions/repr/should_require_well_defined_layout.stderr @@ -1,34 +1,48 @@ error[E0277]: `should_reject_repr_rust::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:23:48 + --> $DIR/should_require_well_defined_layout.rs:30:48 | LL | assert::is_maybe_transmutable::<repr_rust, ()>(); | ^^ `should_reject_repr_rust::repr_rust` cannot be safely transmuted into `()` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<should_reject_repr_rust::repr_rust, assert::Context, true, true, true, true>` is not implemented for `()` + = help: the trait `BikeshedIntrinsicFrom<should_reject_repr_rust::repr_rust, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `()` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error[E0277]: `u128` cannot be safely transmuted into `should_reject_repr_rust::repr_rust` in the defining scope of `assert::Context`. - --> $DIR/should_require_well_defined_layout.rs:24:43 + --> $DIR/should_require_well_defined_layout.rs:31:43 | LL | assert::is_maybe_transmutable::<u128, repr_rust>(); | ^^^^^^^^^ `u128` cannot be safely transmuted into `should_reject_repr_rust::repr_rust` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, true, true, true, true>` is not implemented for `should_reject_repr_rust::repr_rust` + = help: the trait `BikeshedIntrinsicFrom<u128, assert::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `should_reject_repr_rust::repr_rust` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_require_well_defined_layout.rs:13:14 | -LL | pub fn is_maybe_transmutable<Src, Dst>() - | --------------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | pub fn is_maybe_transmutable<Src, Dst>() + | --------------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume { +LL | | alignment: true, +LL | | lifetimes: true, +... | +LL | | } +LL | | }> + | |__________^ required by this bound in `is_maybe_transmutable` error: aborting due to 2 previous errors diff --git a/src/test/ui/transmutability/unions/should_pad_variants.rs b/src/test/ui/transmutability/unions/should_pad_variants.rs index c4757900f9c..cabe544677e 100644 --- a/src/test/ui/transmutability/unions/should_pad_variants.rs +++ b/src/test/ui/transmutability/unions/should_pad_variants.rs @@ -6,11 +6,16 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { + Assume::ALIGNMENT + .and(Assume::LIFETIMES) + .and(Assume::SAFETY) + .and(Assume::VALIDITY) + }> {} } diff --git a/src/test/ui/transmutability/unions/should_pad_variants.stderr b/src/test/ui/transmutability/unions/should_pad_variants.stderr index 429f7211d17..a823503d594 100644 --- a/src/test/ui/transmutability/unions/should_pad_variants.stderr +++ b/src/test/ui/transmutability/unions/should_pad_variants.stderr @@ -1,18 +1,24 @@ error[E0277]: `Src` cannot be safely transmuted into `Dst` in the defining scope of `should_pad_variants::Context`. - --> $DIR/should_pad_variants.rs:39:36 + --> $DIR/should_pad_variants.rs:44:36 | LL | assert::is_transmutable::<Src, Dst, Context>(); | ^^^ `Src` cannot be safely transmuted into `Dst` in the defining scope of `should_pad_variants::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Src, should_pad_variants::Context, true, true, true, true>` is not implemented for `Dst` + = help: the trait `BikeshedIntrinsicFrom<Src, should_pad_variants::Context, Assume { alignment: true, lifetimes: true, safety: true, validity: true }>` is not implemented for `Dst` note: required by a bound in `is_transmutable` --> $DIR/should_pad_variants.rs:13:14 | -LL | pub fn is_transmutable<Src, Dst, Context>() - | --------------- required by a bound in this -LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, true, true, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | pub fn is_transmutable<Src, Dst, Context>() + | --------------- required by a bound in this +LL | where +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { + | ______________^ +LL | | Assume::ALIGNMENT +LL | | .and(Assume::LIFETIMES) +LL | | .and(Assume::SAFETY) +LL | | .and(Assume::VALIDITY) +LL | | }> + | |__________^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/unions/should_permit_intersecting_if_validity_is_assumed.rs b/src/test/ui/transmutability/unions/should_permit_intersecting_if_validity_is_assumed.rs index 2493d71554a..1007fdd7954 100644 --- a/src/test/ui/transmutability/unions/should_permit_intersecting_if_validity_is_assumed.rs +++ b/src/test/ui/transmutability/unions/should_permit_intersecting_if_validity_is_assumed.rs @@ -7,13 +7,12 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, true, true> - // validity IS assumed --------------------------------^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY.and(Assume::VALIDITY) }> {} } diff --git a/src/test/ui/transmutability/unions/should_reject_contraction.rs b/src/test/ui/transmutability/unions/should_reject_contraction.rs index e8138d0e046..a24dfccd318 100644 --- a/src/test/ui/transmutability/unions/should_reject_contraction.rs +++ b/src/test/ui/transmutability/unions/should_reject_contraction.rs @@ -5,12 +5,12 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> {} } diff --git a/src/test/ui/transmutability/unions/should_reject_contraction.stderr b/src/test/ui/transmutability/unions/should_reject_contraction.stderr index 99f58900817..41f0cedc3a3 100644 --- a/src/test/ui/transmutability/unions/should_reject_contraction.stderr +++ b/src/test/ui/transmutability/unions/should_reject_contraction.stderr @@ -4,15 +4,15 @@ error[E0277]: `Superset` cannot be safely transmuted into `Subset` in the defini LL | assert::is_transmutable::<Superset, Subset>(); | ^^^^^^ `Superset` cannot be safely transmuted into `Subset` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Superset, assert::Context, false, false, false, true>` is not implemented for `Subset` + = help: the trait `BikeshedIntrinsicFrom<Superset, assert::Context, Assume { alignment: false, lifetimes: false, safety: true, validity: false }>` is not implemented for `Subset` note: required by a bound in `is_transmutable` --> $DIR/should_reject_contraction.rs:13:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/unions/should_reject_disjoint.rs b/src/test/ui/transmutability/unions/should_reject_disjoint.rs index 16160e29a54..43aaa6905fd 100644 --- a/src/test/ui/transmutability/unions/should_reject_disjoint.rs +++ b/src/test/ui/transmutability/unions/should_reject_disjoint.rs @@ -5,13 +5,12 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_maybe_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, true, true> - // validity IS assumed --------------------------------^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY.and(Assume::VALIDITY) }> {} } diff --git a/src/test/ui/transmutability/unions/should_reject_disjoint.stderr b/src/test/ui/transmutability/unions/should_reject_disjoint.stderr index 5714e2bf320..4323f974066 100644 --- a/src/test/ui/transmutability/unions/should_reject_disjoint.stderr +++ b/src/test/ui/transmutability/unions/should_reject_disjoint.stderr @@ -1,34 +1,34 @@ error[E0277]: `A` cannot be safely transmuted into `B` in the defining scope of `assert::Context`. - --> $DIR/should_reject_disjoint.rs:34:40 + --> $DIR/should_reject_disjoint.rs:33:40 | LL | assert::is_maybe_transmutable::<A, B>(); | ^ `A` cannot be safely transmuted into `B` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<A, assert::Context, false, false, true, true>` is not implemented for `B` + = help: the trait `BikeshedIntrinsicFrom<A, assert::Context, Assume { alignment: false, lifetimes: false, safety: true, validity: true }>` is not implemented for `B` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_reject_disjoint.rs:13:14 | LL | pub fn is_maybe_transmutable<Src, Dst>() | --------------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY.and(Assume::VALIDITY) }> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` error[E0277]: `B` cannot be safely transmuted into `A` in the defining scope of `assert::Context`. - --> $DIR/should_reject_disjoint.rs:35:40 + --> $DIR/should_reject_disjoint.rs:34:40 | LL | assert::is_maybe_transmutable::<B, A>(); | ^ `B` cannot be safely transmuted into `A` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<B, assert::Context, false, false, true, true>` is not implemented for `A` + = help: the trait `BikeshedIntrinsicFrom<B, assert::Context, Assume { alignment: false, lifetimes: false, safety: true, validity: true }>` is not implemented for `A` note: required by a bound in `is_maybe_transmutable` --> $DIR/should_reject_disjoint.rs:13:14 | LL | pub fn is_maybe_transmutable<Src, Dst>() | --------------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, true, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY.and(Assume::VALIDITY) }> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` error: aborting due to 2 previous errors diff --git a/src/test/ui/transmutability/unions/should_reject_intersecting.rs b/src/test/ui/transmutability/unions/should_reject_intersecting.rs index 58e399fb962..9cd4233ee74 100644 --- a/src/test/ui/transmutability/unions/should_reject_intersecting.rs +++ b/src/test/ui/transmutability/unions/should_reject_intersecting.rs @@ -6,13 +6,13 @@ #![allow(dead_code, incomplete_features, non_camel_case_types)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub struct Context; pub fn is_transmutable<Src, Dst>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - // validity is NOT assumed ----------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + // validity is NOT assumed --------------^^^^^^^^^^^^^^^^^^ {} } diff --git a/src/test/ui/transmutability/unions/should_reject_intersecting.stderr b/src/test/ui/transmutability/unions/should_reject_intersecting.stderr index 92689a5f828..e009888ae8d 100644 --- a/src/test/ui/transmutability/unions/should_reject_intersecting.stderr +++ b/src/test/ui/transmutability/unions/should_reject_intersecting.stderr @@ -4,15 +4,15 @@ error[E0277]: `A` cannot be safely transmuted into `B` in the defining scope of LL | assert::is_transmutable::<A, B>(); | ^ `A` cannot be safely transmuted into `B` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<A, assert::Context, false, false, false, true>` is not implemented for `B` + = help: the trait `BikeshedIntrinsicFrom<A, assert::Context, Assume { alignment: false, lifetimes: false, safety: true, validity: false }>` is not implemented for `B` note: required by a bound in `is_transmutable` --> $DIR/should_reject_intersecting.rs:14:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error[E0277]: `B` cannot be safely transmuted into `A` in the defining scope of `assert::Context`. --> $DIR/should_reject_intersecting.rs:37:34 @@ -20,15 +20,15 @@ error[E0277]: `B` cannot be safely transmuted into `A` in the defining scope of LL | assert::is_transmutable::<B, A>(); | ^ `B` cannot be safely transmuted into `A` in the defining scope of `assert::Context`. | - = help: the trait `BikeshedIntrinsicFrom<B, assert::Context, false, false, false, true>` is not implemented for `A` + = help: the trait `BikeshedIntrinsicFrom<B, assert::Context, Assume { alignment: false, lifetimes: false, safety: true, validity: false }>` is not implemented for `A` note: required by a bound in `is_transmutable` --> $DIR/should_reject_intersecting.rs:14:14 | LL | pub fn is_transmutable<Src, Dst>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error: aborting due to 2 previous errors diff --git a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_private_field.rs b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_private_field.rs index 5a8c810494c..8a41669c65e 100644 --- a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_private_field.rs +++ b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_private_field.rs @@ -7,12 +7,12 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - // visibility IS assumed -------------------------------------^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + // safety IS assumed --------------------^^^^^^^^^^^^^^^^^^ {} } diff --git a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_private_variant.rs b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_private_variant.rs index 77ab4fa6bff..dd57b877d78 100644 --- a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_private_variant.rs +++ b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_private_variant.rs @@ -7,12 +7,12 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - // visibility IS assumed -------------------------------------^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + // safety IS assumed --------------------^^^^^^^^^^^^^^^^^^ {} } diff --git a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_tricky_unreachable_field.rs b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_tricky_unreachable_field.rs index 2421b24cbf0..ebce8ce87df 100644 --- a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_tricky_unreachable_field.rs +++ b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_tricky_unreachable_field.rs @@ -13,12 +13,12 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - // visibility IS assumed -------------------------------------^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + // safety IS assumed --------------------^^^^^^^^^^^^^^^^^^ {} } diff --git a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_unreachable_field.rs b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_unreachable_field.rs index 80b454fda56..546fcbaa3de 100644 --- a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_unreachable_field.rs +++ b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_unreachable_field.rs @@ -8,12 +8,12 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - // visibility IS assumed -------------------------------------^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + // safety IS assumed --------------------^^^^^^^^^^^^^^^^^^ {} } diff --git a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_unreachable_ty.rs b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_unreachable_ty.rs index 7c53c91e4ed..b9b74d18338 100644 --- a/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_unreachable_ty.rs +++ b/src/test/ui/transmutability/visibility/assume/should_accept_if_dst_has_unreachable_ty.rs @@ -8,12 +8,12 @@ #![allow(dead_code)] mod assert { - use std::mem::BikeshedIntrinsicFrom; + use std::mem::{Assume, BikeshedIntrinsicFrom}; pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true> - // visibility IS assumed -------------------------------------^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }> + // safety IS assumed --------------------^^^^^^^^^^^^^^^^^^ {} } diff --git a/src/test/ui/transmutability/visibility/should_accept_if_src_has_private_field.rs b/src/test/ui/transmutability/visibility/should_accept_if_src_has_private_field.rs index c3f298f0163..5a0df09d492 100644 --- a/src/test/ui/transmutability/visibility/should_accept_if_src_has_private_field.rs +++ b/src/test/ui/transmutability/visibility/should_accept_if_src_has_private_field.rs @@ -11,8 +11,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - // visibility is NOT assumed ---------------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed {} } diff --git a/src/test/ui/transmutability/visibility/should_accept_if_src_has_private_variant.rs b/src/test/ui/transmutability/visibility/should_accept_if_src_has_private_variant.rs index 73f6aece51e..0f69630cc64 100644 --- a/src/test/ui/transmutability/visibility/should_accept_if_src_has_private_variant.rs +++ b/src/test/ui/transmutability/visibility/should_accept_if_src_has_private_variant.rs @@ -11,8 +11,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - // visibility is NOT assumed ---------------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed {} } diff --git a/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_field.rs b/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_field.rs index 6d602601e96..9c8345a8e91 100644 --- a/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_field.rs +++ b/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_field.rs @@ -11,8 +11,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - // visibility is NOT assumed ---------------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed {} } diff --git a/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_field.stderr b/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_field.stderr index 3f7d08d0ae2..39b73302e36 100644 --- a/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_field.stderr +++ b/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_field.stderr @@ -1,5 +1,5 @@ error[E0446]: private type `src::Zst` in public interface - --> $DIR/should_accept_if_src_has_unreachable_field.rs:23:9 + --> $DIR/should_accept_if_src_has_unreachable_field.rs:22:9 | LL | #[repr(C)] pub(self) struct Zst; // <- unreachable type | -------------------- `src::Zst` declared as private diff --git a/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_ty.rs b/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_ty.rs index 1943fb8716a..acf9f230250 100644 --- a/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_ty.rs +++ b/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_ty.rs @@ -11,8 +11,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - // visibility is NOT assumed ---------------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed {} } diff --git a/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_ty.stderr b/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_ty.stderr index e961984e189..76dc7f34075 100644 --- a/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_ty.stderr +++ b/src/test/ui/transmutability/visibility/should_accept_if_src_has_unreachable_ty.stderr @@ -1,11 +1,11 @@ error[E0603]: struct `Src` is private - --> $DIR/should_accept_if_src_has_unreachable_ty.rs:38:36 + --> $DIR/should_accept_if_src_has_unreachable_ty.rs:37:36 | LL | assert::is_transmutable::<src::Src, dst::Dst, Context>(); | ^^^ private struct | note: the struct `Src` is defined here - --> $DIR/should_accept_if_src_has_unreachable_ty.rs:23:16 + --> $DIR/should_accept_if_src_has_unreachable_ty.rs:22:16 | LL | #[repr(C)] pub(self) struct Src { | ^^^^^^^^^^^^^^^^^^^^ diff --git a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_field.rs b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_field.rs index fcf3f3a5278..e8c3fbc9a04 100644 --- a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_field.rs +++ b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_field.rs @@ -10,8 +10,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - // visibility is NOT assumed ---------------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed {} } diff --git a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_field.stderr b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_field.stderr index 85124019e7f..d5d6d431b6f 100644 --- a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_field.stderr +++ b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_field.stderr @@ -1,18 +1,18 @@ error[E0277]: `Src` cannot be safely transmuted into `Dst` in the defining scope of `test::Context`. - --> $DIR/should_reject_if_dst_has_private_field.rs:36:41 + --> $DIR/should_reject_if_dst_has_private_field.rs:35:41 | LL | assert::is_transmutable::<src::Src, dst::Dst, Context>(); | ^^^^^^^^ `Src` cannot be safely transmuted into `Dst` in the defining scope of `test::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Src, test::Context, false, false, false, false>` is not implemented for `Dst` + = help: the trait `BikeshedIntrinsicFrom<Src, test::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `Dst` note: required by a bound in `is_transmutable` --> $DIR/should_reject_if_dst_has_private_field.rs:13:14 | LL | pub fn is_transmutable<Src, Dst, Context>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.rs b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.rs index 566b5646712..47bca27abaa 100644 --- a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.rs +++ b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.rs @@ -10,8 +10,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - // visibility is NOT assumed ---------------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed {} } diff --git a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.stderr b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.stderr index 0be564d93e2..a1ca2ced53f 100644 --- a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.stderr +++ b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.stderr @@ -1,18 +1,18 @@ error[E0277]: `Src` cannot be safely transmuted into `Dst` in the defining scope of `test::Context`. - --> $DIR/should_reject_if_dst_has_private_variant.rs:37:41 + --> $DIR/should_reject_if_dst_has_private_variant.rs:36:41 | LL | assert::is_transmutable::<src::Src, dst::Dst, Context>(); | ^^^^^^^^ `Src` cannot be safely transmuted into `Dst` in the defining scope of `test::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Src, test::Context, false, false, false, false>` is not implemented for `Dst` + = help: the trait `BikeshedIntrinsicFrom<Src, test::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `Dst` note: required by a bound in `is_transmutable` --> $DIR/should_reject_if_dst_has_private_variant.rs:13:14 | LL | pub fn is_transmutable<Src, Dst, Context>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_tricky_unreachable_field.rs b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_tricky_unreachable_field.rs index 35fff5966c8..662c32af17a 100644 --- a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_tricky_unreachable_field.rs +++ b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_tricky_unreachable_field.rs @@ -23,8 +23,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - // visibility is NOT assumed ---------------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed {} } diff --git a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.rs b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.rs index 42799d803b0..d7e21676fd3 100644 --- a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.rs +++ b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.rs @@ -12,8 +12,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - // visibility is NOT assumed ---------------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed {} } diff --git a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.stderr b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.stderr index 95c68d45201..4e648664d5a 100644 --- a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.stderr +++ b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.stderr @@ -1,18 +1,18 @@ error[E0277]: `Src` cannot be safely transmuted into `Dst` in the defining scope of `test::Context`. - --> $DIR/should_reject_if_dst_has_unreachable_field.rs:38:41 + --> $DIR/should_reject_if_dst_has_unreachable_field.rs:37:41 | LL | assert::is_transmutable::<src::Src, dst::Dst, Context>(); | ^^^^^^^^ `Src` cannot be safely transmuted into `Dst` in the defining scope of `test::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Src, test::Context, false, false, false, false>` is not implemented for `Dst` + = help: the trait `BikeshedIntrinsicFrom<Src, test::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `Dst` note: required by a bound in `is_transmutable` --> $DIR/should_reject_if_dst_has_unreachable_field.rs:15:14 | LL | pub fn is_transmutable<Src, Dst, Context>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error: aborting due to previous error diff --git a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.rs b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.rs index e13b32b30d9..c7b59f15b99 100644 --- a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.rs +++ b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.rs @@ -12,8 +12,7 @@ mod assert { pub fn is_transmutable<Src, Dst, Context>() where - Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - // visibility is NOT assumed ---------------------------------^^^^^ + Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed {} } diff --git a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.stderr b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.stderr index 3391839e39e..bd72d64ccd7 100644 --- a/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.stderr +++ b/src/test/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.stderr @@ -1,30 +1,30 @@ error[E0603]: struct `Dst` is private - --> $DIR/should_reject_if_dst_has_unreachable_ty.rs:39:46 + --> $DIR/should_reject_if_dst_has_unreachable_ty.rs:38:46 | LL | assert::is_transmutable::<src::Src, dst::Dst, Context>(); | ^^^ private struct | note: the struct `Dst` is defined here - --> $DIR/should_reject_if_dst_has_unreachable_ty.rs:32:16 + --> $DIR/should_reject_if_dst_has_unreachable_ty.rs:31:16 | LL | #[repr(C)] pub(self) struct Dst { | ^^^^^^^^^^^^^^^^^^^^ error[E0277]: `Src` cannot be safely transmuted into `Dst` in the defining scope of `test::Context`. - --> $DIR/should_reject_if_dst_has_unreachable_ty.rs:39:41 + --> $DIR/should_reject_if_dst_has_unreachable_ty.rs:38:41 | LL | assert::is_transmutable::<src::Src, dst::Dst, Context>(); | ^^^^^^^^ `Src` cannot be safely transmuted into `Dst` in the defining scope of `test::Context`. | - = help: the trait `BikeshedIntrinsicFrom<Src, test::Context, false, false, false, false>` is not implemented for `Dst` + = help: the trait `BikeshedIntrinsicFrom<Src, test::Context, Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `Dst` note: required by a bound in `is_transmutable` --> $DIR/should_reject_if_dst_has_unreachable_ty.rs:15:14 | LL | pub fn is_transmutable<Src, Dst, Context>() | --------------- required by a bound in this LL | where -LL | Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, false> - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` +LL | Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable` error: aborting due to 2 previous errors diff --git a/src/test/ui/try-block/try-block-bad-type.stderr b/src/test/ui/try-block/try-block-bad-type.stderr index f9906713f84..e11c3f81003 100644 --- a/src/test/ui/try-block/try-block-bad-type.stderr +++ b/src/test/ui/try-block/try-block-bad-type.stderr @@ -6,7 +6,7 @@ LL | Err("")?; | = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait = help: the trait `From<Infallible>` is implemented for `TryFromSliceError` - = note: required because of the requirements on the impl of `FromResidual<Result<Infallible, &str>>` for `Result<u32, TryFromSliceError>` + = note: required for `Result<u32, TryFromSliceError>` to implement `FromResidual<Result<Infallible, &str>>` error[E0271]: type mismatch resolving `<Result<i32, i32> as Try>::Output == &str` --> $DIR/try-block-bad-type.rs:12:9 diff --git a/src/test/ui/try-trait/bad-interconversion.stderr b/src/test/ui/try-trait/bad-interconversion.stderr index 1dbf3ebdf82..27e6a603acd 100644 --- a/src/test/ui/try-trait/bad-interconversion.stderr +++ b/src/test/ui/try-trait/bad-interconversion.stderr @@ -17,18 +17,15 @@ LL | Ok(Err(123_i32)?) <f64 as From<i32>> <f64 as From<i8>> and 67 others - = note: required because of the requirements on the impl of `FromResidual<Result<Infallible, i32>>` for `Result<u64, u8>` + = note: required for `Result<u64, u8>` to implement `FromResidual<Result<Infallible, i32>>` error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result` --> $DIR/bad-interconversion.rs:11:12 | -LL | / fn option_to_result() -> Result<u64, String> { -LL | | Some(3)?; - | | ^ use `.ok_or(...)?` to provide an error compatible with `Result<u64, String>` -LL | | -LL | | Ok(10) -LL | | } - | |_- this function returns a `Result` +LL | fn option_to_result() -> Result<u64, String> { + | -------------------------------------------- this function returns a `Result` +LL | Some(3)?; + | ^ use `.ok_or(...)?` to provide an error compatible with `Result<u64, String>` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `Result<u64, String>` = help: the following other types implement trait `FromResidual<R>`: @@ -38,12 +35,10 @@ LL | | } error[E0277]: the `?` operator can only be used on `Result`s in a function that returns `Result` --> $DIR/bad-interconversion.rs:17:31 | -LL | / fn control_flow_to_result() -> Result<u64, String> { -LL | | Ok(ControlFlow::Break(123)?) - | | ^ this `?` produces `ControlFlow<{integer}, Infallible>`, which is incompatible with `Result<u64, String>` -LL | | -LL | | } - | |_- this function returns a `Result` +LL | fn control_flow_to_result() -> Result<u64, String> { + | -------------------------------------------------- this function returns a `Result` +LL | Ok(ControlFlow::Break(123)?) + | ^ this `?` produces `ControlFlow<{integer}, Infallible>`, which is incompatible with `Result<u64, String>` | = help: the trait `FromResidual<ControlFlow<{integer}, Infallible>>` is not implemented for `Result<u64, String>` = help: the following other types implement trait `FromResidual<R>`: @@ -53,12 +48,10 @@ LL | | } error[E0277]: the `?` operator can only be used on `Option`s, not `Result`s, in a function that returns `Option` --> $DIR/bad-interconversion.rs:22:22 | -LL | / fn result_to_option() -> Option<u16> { -LL | | Some(Err("hello")?) - | | ^ use `.ok()?` if you want to discard the `Result<Infallible, &str>` error information -LL | | -LL | | } - | |_- this function returns an `Option` +LL | fn result_to_option() -> Option<u16> { + | ------------------------------------ this function returns an `Option` +LL | Some(Err("hello")?) + | ^ use `.ok()?` if you want to discard the `Result<Infallible, &str>` error information | = help: the trait `FromResidual<Result<Infallible, &str>>` is not implemented for `Option<u16>` = help: the following other types implement trait `FromResidual<R>`: @@ -68,12 +61,10 @@ LL | | } error[E0277]: the `?` operator can only be used on `Option`s in a function that returns `Option` --> $DIR/bad-interconversion.rs:27:33 | -LL | / fn control_flow_to_option() -> Option<u64> { -LL | | Some(ControlFlow::Break(123)?) - | | ^ this `?` produces `ControlFlow<{integer}, Infallible>`, which is incompatible with `Option<u64>` -LL | | -LL | | } - | |_- this function returns an `Option` +LL | fn control_flow_to_option() -> Option<u64> { + | ------------------------------------------ this function returns an `Option` +LL | Some(ControlFlow::Break(123)?) + | ^ this `?` produces `ControlFlow<{integer}, Infallible>`, which is incompatible with `Option<u64>` | = help: the trait `FromResidual<ControlFlow<{integer}, Infallible>>` is not implemented for `Option<u64>` = help: the following other types implement trait `FromResidual<R>`: @@ -83,12 +74,10 @@ LL | | } error[E0277]: the `?` operator can only be used on `ControlFlow`s in a function that returns `ControlFlow` --> $DIR/bad-interconversion.rs:32:39 | -LL | / fn result_to_control_flow() -> ControlFlow<String> { -LL | | ControlFlow::Continue(Err("hello")?) - | | ^ this `?` produces `Result<Infallible, &str>`, which is incompatible with `ControlFlow<String>` -LL | | -LL | | } - | |_- this function returns a `ControlFlow` +LL | fn result_to_control_flow() -> ControlFlow<String> { + | -------------------------------------------------- this function returns a `ControlFlow` +LL | ControlFlow::Continue(Err("hello")?) + | ^ this `?` produces `Result<Infallible, &str>`, which is incompatible with `ControlFlow<String>` | = help: the trait `FromResidual<Result<Infallible, &str>>` is not implemented for `ControlFlow<String>` = help: the trait `FromResidual` is implemented for `ControlFlow<B, C>` @@ -96,13 +85,10 @@ LL | | } error[E0277]: the `?` operator can only be used on `ControlFlow`s in a function that returns `ControlFlow` --> $DIR/bad-interconversion.rs:37:12 | -LL | / fn option_to_control_flow() -> ControlFlow<u64> { -LL | | Some(3)?; - | | ^ this `?` produces `Option<Infallible>`, which is incompatible with `ControlFlow<u64>` -LL | | -LL | | ControlFlow::Break(10) -LL | | } - | |_- this function returns a `ControlFlow` +LL | fn option_to_control_flow() -> ControlFlow<u64> { + | ----------------------------------------------- this function returns a `ControlFlow` +LL | Some(3)?; + | ^ this `?` produces `Option<Infallible>`, which is incompatible with `ControlFlow<u64>` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `ControlFlow<u64>` = help: the trait `FromResidual` is implemented for `ControlFlow<B, C>` @@ -110,13 +96,10 @@ LL | | } error[E0277]: the `?` operator in a function that returns `ControlFlow<B, _>` can only be used on other `ControlFlow<B, _>`s (with the same Break type) --> $DIR/bad-interconversion.rs:43:29 | -LL | / fn control_flow_to_control_flow() -> ControlFlow<i64> { -LL | | ControlFlow::Break(4_u8)?; - | | ^ this `?` produces `ControlFlow<u8, Infallible>`, which is incompatible with `ControlFlow<i64>` -LL | | -LL | | ControlFlow::Continue(()) -LL | | } - | |_- this function returns a `ControlFlow` +LL | fn control_flow_to_control_flow() -> ControlFlow<i64> { + | ----------------------------------------------------- this function returns a `ControlFlow` +LL | ControlFlow::Break(4_u8)?; + | ^ this `?` produces `ControlFlow<u8, Infallible>`, which is incompatible with `ControlFlow<i64>` | = help: the trait `FromResidual<ControlFlow<u8, Infallible>>` is not implemented for `ControlFlow<i64>` = note: unlike `Result`, there's no `From`-conversion performed for `ControlFlow` diff --git a/src/test/ui/try-trait/option-to-result.stderr b/src/test/ui/try-trait/option-to-result.stderr index ae5c3ad6282..fabc1ff2c76 100644 --- a/src/test/ui/try-trait/option-to-result.stderr +++ b/src/test/ui/try-trait/option-to-result.stderr @@ -1,13 +1,11 @@ error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result` --> $DIR/option-to-result.rs:5:6 | -LL | / fn test_result() -> Result<(),()> { -LL | | let a:Option<()> = Some(()); -LL | | a?; - | | ^ use `.ok_or(...)?` to provide an error compatible with `Result<(), ()>` -LL | | Ok(()) -LL | | } - | |_- this function returns a `Result` +LL | fn test_result() -> Result<(),()> { + | --------------------------------- this function returns a `Result` +LL | let a:Option<()> = Some(()); +LL | a?; + | ^ use `.ok_or(...)?` to provide an error compatible with `Result<(), ()>` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `Result<(), ()>` = help: the following other types implement trait `FromResidual<R>`: @@ -17,13 +15,11 @@ LL | | } error[E0277]: the `?` operator can only be used on `Option`s, not `Result`s, in a function that returns `Option` --> $DIR/option-to-result.rs:11:6 | -LL | / fn test_option() -> Option<i32>{ -LL | | let a:Result<i32, i32> = Ok(5); -LL | | a?; - | | ^ use `.ok()?` if you want to discard the `Result<Infallible, i32>` error information -LL | | Some(5) -LL | | } - | |_- this function returns an `Option` +LL | fn test_option() -> Option<i32>{ + | ------------------------------- this function returns an `Option` +LL | let a:Result<i32, i32> = Ok(5); +LL | a?; + | ^ use `.ok()?` if you want to discard the `Result<Infallible, i32>` error information | = help: the trait `FromResidual<Result<Infallible, i32>>` is not implemented for `Option<i32>` = help: the following other types implement trait `FromResidual<R>`: diff --git a/src/test/ui/try-trait/try-on-option-diagnostics.stderr b/src/test/ui/try-trait/try-on-option-diagnostics.stderr index a6badd19038..9ee540c79fd 100644 --- a/src/test/ui/try-trait/try-on-option-diagnostics.stderr +++ b/src/test/ui/try-trait/try-on-option-diagnostics.stderr @@ -1,51 +1,44 @@ error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) --> $DIR/try-on-option-diagnostics.rs:7:6 | -LL | / fn a_function() -> u32 { -LL | | let x: Option<u32> = None; -LL | | x?; - | | ^ cannot use the `?` operator in a function that returns `u32` -LL | | 22 -LL | | } - | |_- this function should return `Result` or `Option` to accept `?` +LL | fn a_function() -> u32 { + | ---------------------- this function should return `Result` or `Option` to accept `?` +LL | let x: Option<u32> = None; +LL | x?; + | ^ cannot use the `?` operator in a function that returns `u32` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `u32` error[E0277]: the `?` operator can only be used in a closure that returns `Result` or `Option` (or another type that implements `FromResidual`) --> $DIR/try-on-option-diagnostics.rs:14:10 | -LL | let a_closure = || { - | _____________________- -LL | | let x: Option<u32> = None; -LL | | x?; - | | ^ cannot use the `?` operator in a closure that returns `{integer}` -LL | | 22 -LL | | }; - | |_____- this function should return `Result` or `Option` to accept `?` +LL | let a_closure = || { + | -- this function should return `Result` or `Option` to accept `?` +LL | let x: Option<u32> = None; +LL | x?; + | ^ cannot use the `?` operator in a closure that returns `{integer}` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `{integer}` error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) --> $DIR/try-on-option-diagnostics.rs:26:14 | -LL | / fn a_method() { -LL | | let x: Option<u32> = None; -LL | | x?; - | | ^ cannot use the `?` operator in a method that returns `()` -LL | | } - | |_________- this function should return `Result` or `Option` to accept `?` +LL | fn a_method() { + | ------------- this function should return `Result` or `Option` to accept `?` +LL | let x: Option<u32> = None; +LL | x?; + | ^ cannot use the `?` operator in a method that returns `()` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `()` error[E0277]: the `?` operator can only be used in a trait method that returns `Result` or `Option` (or another type that implements `FromResidual`) --> $DIR/try-on-option-diagnostics.rs:39:14 | -LL | / fn a_trait_method() { -LL | | let x: Option<u32> = None; -LL | | x?; - | | ^ cannot use the `?` operator in a trait method that returns `()` -LL | | } - | |_________- this function should return `Result` or `Option` to accept `?` +LL | fn a_trait_method() { + | ------------------- this function should return `Result` or `Option` to accept `?` +LL | let x: Option<u32> = None; +LL | x?; + | ^ cannot use the `?` operator in a trait method that returns `()` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `()` diff --git a/src/test/ui/try-trait/try-on-option.stderr b/src/test/ui/try-trait/try-on-option.stderr index ba85a7cada2..fad6a1fe823 100644 --- a/src/test/ui/try-trait/try-on-option.stderr +++ b/src/test/ui/try-trait/try-on-option.stderr @@ -1,13 +1,11 @@ error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result` --> $DIR/try-on-option.rs:5:6 | -LL | / fn foo() -> Result<u32, ()> { -LL | | let x: Option<u32> = None; -LL | | x?; - | | ^ use `.ok_or(...)?` to provide an error compatible with `Result<u32, ()>` -LL | | Ok(22) -LL | | } - | |_- this function returns a `Result` +LL | fn foo() -> Result<u32, ()> { + | --------------------------- this function returns a `Result` +LL | let x: Option<u32> = None; +LL | x?; + | ^ use `.ok_or(...)?` to provide an error compatible with `Result<u32, ()>` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `Result<u32, ()>` = help: the following other types implement trait `FromResidual<R>`: @@ -17,13 +15,11 @@ LL | | } error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) --> $DIR/try-on-option.rs:11:6 | -LL | / fn bar() -> u32 { -LL | | let x: Option<u32> = None; -LL | | x?; - | | ^ cannot use the `?` operator in a function that returns `u32` -LL | | 22 -LL | | } - | |_- this function should return `Result` or `Option` to accept `?` +LL | fn bar() -> u32 { + | --------------- this function should return `Result` or `Option` to accept `?` +LL | let x: Option<u32> = None; +LL | x?; + | ^ cannot use the `?` operator in a function that returns `u32` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `u32` diff --git a/src/test/ui/try-trait/try-operator-on-main.stderr b/src/test/ui/try-trait/try-operator-on-main.stderr index ad55f40b5b6..7cd38e0cf95 100644 --- a/src/test/ui/try-trait/try-operator-on-main.stderr +++ b/src/test/ui/try-trait/try-operator-on-main.stderr @@ -1,15 +1,11 @@ error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) --> $DIR/try-operator-on-main.rs:7:31 | -LL | / fn main() { -LL | | // error for a `Try` type on a non-`Try` fn -LL | | std::fs::File::open("foo")?; - | | ^ cannot use the `?` operator in a function that returns `()` -LL | | -... | -LL | | try_trait_generic::<()>(); -LL | | } - | |_- this function should return `Result` or `Option` to accept `?` +LL | fn main() { + | --------- this function should return `Result` or `Option` to accept `?` +LL | // error for a `Try` type on a non-`Try` fn +LL | std::fs::File::open("foo")?; + | ^ cannot use the `?` operator in a function that returns `()` | = help: the trait `FromResidual<Result<Infallible, std::io::Error>>` is not implemented for `()` @@ -24,17 +20,11 @@ LL | ()?; error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) --> $DIR/try-operator-on-main.rs:10:7 | -LL | / fn main() { -LL | | // error for a `Try` type on a non-`Try` fn -LL | | std::fs::File::open("foo")?; -LL | | -LL | | // a non-`Try` type on a non-`Try` fn -LL | | ()?; - | | ^ cannot use the `?` operator in a function that returns `()` -... | -LL | | try_trait_generic::<()>(); -LL | | } - | |_- this function should return `Result` or `Option` to accept `?` +LL | fn main() { + | --------- this function should return `Result` or `Option` to accept `?` +... +LL | ()?; + | ^ cannot use the `?` operator in a function that returns `()` | = help: the trait `FromResidual<_>` is not implemented for `()` diff --git a/src/test/ui/tuple/add-tuple-within-arguments.stderr b/src/test/ui/tuple/add-tuple-within-arguments.stderr index 95df96ca0dd..7029d298d71 100644 --- a/src/test/ui/tuple/add-tuple-within-arguments.stderr +++ b/src/test/ui/tuple/add-tuple-within-arguments.stderr @@ -8,7 +8,7 @@ note: function defined here --> $DIR/add-tuple-within-arguments.rs:1:4 | LL | fn foo(s: &str, a: (i32, i32), s2: &str) {} - | ^^^ ------- ------------- -------- + | ^^^ ------------- help: wrap these arguments in parentheses to construct a tuple | LL | foo("hi", (1, 2), "hi"); @@ -28,7 +28,7 @@ note: function defined here --> $DIR/add-tuple-within-arguments.rs:3:4 | LL | fn bar(s: &str, a: (&str,), s2: &str) {} - | ^^^ ------- ---------- -------- + | ^^^ ---------- help: use a trailing comma to create a tuple with one element | LL | bar("hi", ("hi",), "hi"); diff --git a/src/test/ui/tuple/wrong_argument_ice-3.stderr b/src/test/ui/tuple/wrong_argument_ice-3.stderr index 2733fb3149b..f3a547fa238 100644 --- a/src/test/ui/tuple/wrong_argument_ice-3.stderr +++ b/src/test/ui/tuple/wrong_argument_ice-3.stderr @@ -2,10 +2,13 @@ error[E0061]: this function takes 1 argument but 2 arguments were supplied --> $DIR/wrong_argument_ice-3.rs:9:16 | LL | groups.push(new_group, vec![process]); - | ^^^^ --------- ------------- argument of type `Vec<&Process>` unexpected - | | - | expected tuple, found struct `Vec` + | ^^^^ ------------- argument of type `Vec<&Process>` unexpected | +note: expected tuple, found struct `Vec` + --> $DIR/wrong_argument_ice-3.rs:9:21 + | +LL | groups.push(new_group, vec![process]); + | ^^^^^^^^^ = note: expected tuple `(Vec<String>, Vec<Process>)` found struct `Vec<String>` note: associated function defined here @@ -16,7 +19,7 @@ LL | pub fn push(&mut self, value: T) { help: remove the extra argument | LL | groups.push(/* (Vec<String>, Vec<Process>) */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/tuple/wrong_argument_ice-4.stderr b/src/test/ui/tuple/wrong_argument_ice-4.stderr index 828ae21b480..a2686ab9440 100644 --- a/src/test/ui/tuple/wrong_argument_ice-4.stderr +++ b/src/test/ui/tuple/wrong_argument_ice-4.stderr @@ -16,7 +16,7 @@ LL | (|| {})(|| { help: remove the extra argument | LL | (|| {})(); - | ~~~~~~~~~ + | ~~ error: aborting due to previous error diff --git a/src/test/ui/type-alias-enum-variants/enum-variant-priority-higher-than-other-inherent.stderr b/src/test/ui/type-alias-enum-variants/enum-variant-priority-higher-than-other-inherent.stderr index 006253f8432..eb58ee73ca2 100644 --- a/src/test/ui/type-alias-enum-variants/enum-variant-priority-higher-than-other-inherent.stderr +++ b/src/test/ui/type-alias-enum-variants/enum-variant-priority-higher-than-other-inherent.stderr @@ -12,7 +12,7 @@ LL | V(u8) help: provide the argument | LL | <E>::V(/* u8 */); - | ~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~ error[E0308]: mismatched types --> $DIR/enum-variant-priority-higher-than-other-inherent.rs:22:17 diff --git a/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use5.stderr b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use5.stderr index 2768f0c3ab7..586ea82342a 100644 --- a/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use5.stderr +++ b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use5.stderr @@ -4,7 +4,7 @@ error[E0277]: `T` doesn't implement `Debug` LL | (t, u) | ^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(T, U)` + = note: required for `(T, U)` to implement `Debug` help: consider restricting type parameter `T` | LL | type Two<T: std::fmt::Debug, U> = impl Debug; @@ -16,7 +16,7 @@ error[E0277]: `U` doesn't implement `Debug` LL | (t, u) | ^^^^^^ `U` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(T, U)` + = note: required for `(T, U)` to implement `Debug` help: consider restricting type parameter `U` | LL | type Two<T, U: std::fmt::Debug> = impl Debug; @@ -28,7 +28,7 @@ error[E0277]: `U` doesn't implement `Debug` LL | (u, t) | ^^^^^^ `U` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(U, T)` + = note: required for `(U, T)` to implement `Debug` help: consider restricting type parameter `U` | LL | type Two<T, U: std::fmt::Debug> = impl Debug; @@ -40,7 +40,7 @@ error[E0277]: `T` doesn't implement `Debug` LL | (u, t) | ^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(U, T)` + = note: required for `(U, T)` to implement `Debug` help: consider restricting type parameter `T` | LL | type Two<T: std::fmt::Debug, U> = impl Debug; diff --git a/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use6.stderr b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use6.stderr index c1712ca2efb..cb162d382b6 100644 --- a/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use6.stderr +++ b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use6.stderr @@ -4,7 +4,7 @@ error[E0277]: `T` doesn't implement `Debug` LL | (t, t) | ^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(T, T)` + = note: required for `(T, T)` to implement `Debug` help: consider restricting type parameter `T` | LL | type Two<T: std::fmt::Debug, U> = impl Debug; @@ -16,7 +16,7 @@ error[E0277]: `U` doesn't implement `Debug` LL | (u, t) | ^^^^^^ `U` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(U, T)` + = note: required for `(U, T)` to implement `Debug` help: consider restricting type parameter `U` | LL | type Two<T, U: std::fmt::Debug> = impl Debug; @@ -28,7 +28,7 @@ error[E0277]: `T` doesn't implement `Debug` LL | (u, t) | ^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(U, T)` + = note: required for `(U, T)` to implement `Debug` help: consider restricting type parameter `T` | LL | type Two<T: std::fmt::Debug, U> = impl Debug; diff --git a/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr index b83105c45f2..14cbfb3806f 100644 --- a/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr +++ b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr @@ -4,7 +4,7 @@ error[E0277]: `T` doesn't implement `Debug` LL | (t, 4u32) | ^^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(T, u32)` + = note: required for `(T, u32)` to implement `Debug` help: consider restricting type parameter `T` | LL | type Two<T: std::fmt::Debug, U> = impl Debug; @@ -16,7 +16,7 @@ error[E0277]: `U` doesn't implement `Debug` LL | (u, 4u32) | ^^^^^^^^^ `U` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(U, u32)` + = note: required for `(U, u32)` to implement `Debug` help: consider restricting type parameter `U` | LL | type Two<T, U: std::fmt::Debug> = impl Debug; diff --git a/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use9.stderr b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use9.stderr index 50cf982733b..722693e4266 100644 --- a/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use9.stderr +++ b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use9.stderr @@ -15,7 +15,7 @@ error[E0277]: `A` doesn't implement `Debug` LL | (t, u, T::BAR) | ^^^^^^^^^^^^^^ `A` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(A, B, _)` + = note: required for `(A, B, _)` to implement `Debug` help: consider restricting type parameter `A` | LL | type Two<A: std::fmt::Debug, B> = impl Debug; @@ -27,7 +27,7 @@ error[E0277]: `B` doesn't implement `Debug` LL | (t, u, T::BAR) | ^^^^^^^^^^^^^^ `B` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(A, B, _)` + = note: required for `(A, B, _)` to implement `Debug` help: consider restricting type parameter `B` | LL | type Two<A, B: std::fmt::Debug> = impl Debug; @@ -39,7 +39,7 @@ error[E0277]: `A` doesn't implement `Debug` LL | (t, u, 42) | ^^^^^^^^^^ `A` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(A, B, i32)` + = note: required for `(A, B, i32)` to implement `Debug` help: consider restricting type parameter `A` | LL | type Two<A: std::fmt::Debug, B> = impl Debug; @@ -51,7 +51,7 @@ error[E0277]: `B` doesn't implement `Debug` LL | (t, u, 42) | ^^^^^^^^^^ `B` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(A, B, i32)` + = note: required for `(A, B, i32)` to implement `Debug` help: consider restricting type parameter `B` | LL | type Two<A, B: std::fmt::Debug> = impl Debug; diff --git a/src/test/ui/type-alias-impl-trait/issue-90400-2.stderr b/src/test/ui/type-alias-impl-trait/issue-90400-2.stderr index 5da05a4390f..f84ec0cdc27 100644 --- a/src/test/ui/type-alias-impl-trait/issue-90400-2.stderr +++ b/src/test/ui/type-alias-impl-trait/issue-90400-2.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `B: Bar` is not satisfied LL | MyBaz(bar) | ^^^^^^^^^^ the trait `Bar` is not implemented for `B` | -note: required because of the requirements on the impl of `Baz` for `MyBaz<B>` +note: required for `MyBaz<B>` to implement `Baz` --> $DIR/issue-90400-2.rs:31:14 | LL | impl<B: Bar> Baz for MyBaz<B> { diff --git a/src/test/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn.stderr b/src/test/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn.stderr index cdaae99e286..66a6b0bbf74 100644 --- a/src/test/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn.stderr +++ b/src/test/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `&'static B: From<&A>` is not satisfied LL | fn f<A, B: 'static>(a: &'static A, b: B) -> (X<A, B>, X<B, A>) { | ^^^^^^^^^^^^^^^^^^ the trait `From<&A>` is not implemented for `&'static B` | - = note: required because of the requirements on the impl of `Into<&'static B>` for `&A` + = note: required for `&A` to implement `Into<&'static B>` help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement | LL | fn f<A, B: 'static>(a: &'static A, b: B) -> (X<A, B>, X<B, A>) where &'static B: From<&A> { diff --git a/src/test/ui/type-alias-impl-trait/not_a_defining_use.stderr b/src/test/ui/type-alias-impl-trait/not_a_defining_use.stderr index a5ac38c38d4..b11198c584c 100644 --- a/src/test/ui/type-alias-impl-trait/not_a_defining_use.stderr +++ b/src/test/ui/type-alias-impl-trait/not_a_defining_use.stderr @@ -4,7 +4,7 @@ error[E0277]: `T` doesn't implement `Debug` LL | (t, 5i8) | ^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(T, i8)` + = note: required for `(T, i8)` to implement `Debug` help: consider restricting type parameter `T` | LL | type Two<T: std::fmt::Debug, U> = impl Debug; @@ -27,7 +27,7 @@ error[E0277]: `T` doesn't implement `Debug` LL | (t, <U as Bar>::FOO) | ^^^^^^^^^^^^^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` | - = note: required because of the requirements on the impl of `Debug` for `(T, _)` + = note: required for `(T, _)` to implement `Debug` help: consider restricting type parameter `T` | LL | type Two<T: std::fmt::Debug, U> = impl Debug; diff --git a/src/test/ui/type-alias-impl-trait/underconstrained_generic.stderr b/src/test/ui/type-alias-impl-trait/underconstrained_generic.stderr index e70916573f6..95fb6f6a55a 100644 --- a/src/test/ui/type-alias-impl-trait/underconstrained_generic.stderr +++ b/src/test/ui/type-alias-impl-trait/underconstrained_generic.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `T: Trait` is not satisfied LL | () | ^^ the trait `Trait` is not implemented for `T` | -note: required because of the requirements on the impl of `ProofForConversion<T>` for `()` +note: required for `()` to implement `ProofForConversion<T>` --> $DIR/underconstrained_generic.rs:13:16 | LL | impl<X: Trait> ProofForConversion<X> for () { diff --git a/src/test/ui/type/issue-100584.rs b/src/test/ui/type/issue-100584.rs new file mode 100644 index 00000000000..10284656323 --- /dev/null +++ b/src/test/ui/type/issue-100584.rs @@ -0,0 +1,15 @@ +#![deny(unused)] +fn foo(xyza: &str) { +//~^ ERROR unused variable: `xyza` + let _ = "{xyza}"; +} + +fn foo3(xyza: &str) { +//~^ ERROR unused variable: `xyza` + let _ = "aaa{xyza}bbb"; +} + +fn main() { + foo("x"); + foo3("xx"); +} diff --git a/src/test/ui/type/issue-100584.stderr b/src/test/ui/type/issue-100584.stderr new file mode 100644 index 00000000000..e1db14d1f00 --- /dev/null +++ b/src/test/ui/type/issue-100584.stderr @@ -0,0 +1,44 @@ +error: unused variable: `xyza` + --> $DIR/issue-100584.rs:2:8 + | +LL | fn foo(xyza: &str) { + | ^^^^ unused variable +LL | +LL | let _ = "{xyza}"; + | -------- you might have meant to use string interpolation in this string literal + | +note: the lint level is defined here + --> $DIR/issue-100584.rs:1:9 + | +LL | #![deny(unused)] + | ^^^^^^ + = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]` +help: string interpolation only works in `format!` invocations + | +LL | let _ = format!("{xyza}"); + | ++++++++ + +help: if this is intentional, prefix it with an underscore + | +LL | fn foo(_xyza: &str) { + | ~~~~~ + +error: unused variable: `xyza` + --> $DIR/issue-100584.rs:7:9 + | +LL | fn foo3(xyza: &str) { + | ^^^^ unused variable +LL | +LL | let _ = "aaa{xyza}bbb"; + | -------------- you might have meant to use string interpolation in this string literal + | +help: string interpolation only works in `format!` invocations + | +LL | let _ = format!("aaa{xyza}bbb"); + | ++++++++ + +help: if this is intentional, prefix it with an underscore + | +LL | fn foo3(_xyza: &str) { + | ~~~~~ + +error: aborting due to 2 previous errors + diff --git a/src/test/ui/type/type-alias-bounds.rs b/src/test/ui/type/type-alias-bounds.rs index 65b79650d4d..e49731725d5 100644 --- a/src/test/ui/type/type-alias-bounds.rs +++ b/src/test/ui/type/type-alias-bounds.rs @@ -52,7 +52,7 @@ type T2<U> where U: Bound = U::Assoc; //~ WARN not enforced in type aliases // Do this instead: type T4<U> = <U as Bound>::Assoc; -// Make sure the help about associatd types is not shown incorrectly +// Make sure the help about associated types is not shown incorrectly type T5<U: Bound> = <U as Bound>::Assoc; //~ WARN not enforced in type aliases type T6<U: Bound> = ::std::vec::Vec<U>; //~ WARN not enforced in type aliases diff --git a/src/test/ui/type/type-arg-out-of-scope.stderr b/src/test/ui/type/type-arg-out-of-scope.stderr index 0b6283fbc51..7f18b4510f4 100644 --- a/src/test/ui/type/type-arg-out-of-scope.stderr +++ b/src/test/ui/type/type-arg-out-of-scope.stderr @@ -4,9 +4,9 @@ error[E0401]: can't use generic parameters from outer function LL | fn foo<T>(x: T) { | - type parameter from outer function LL | fn bar(f: Box<dyn FnMut(T) -> T>) { } - | --- ^ use of generic parameter from outer function - | | - | help: try using a local generic parameter instead: `bar<T>` + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `<T>` error[E0401]: can't use generic parameters from outer function --> $DIR/type-arg-out-of-scope.rs:3:35 @@ -14,9 +14,9 @@ error[E0401]: can't use generic parameters from outer function LL | fn foo<T>(x: T) { | - type parameter from outer function LL | fn bar(f: Box<dyn FnMut(T) -> T>) { } - | --- ^ use of generic parameter from outer function - | | - | help: try using a local generic parameter instead: `bar<T>` + | - ^ use of generic parameter from outer function + | | + | help: try using a local generic parameter instead: `<T>` error: aborting due to 2 previous errors diff --git a/src/test/ui/type/type-ascription-instead-of-initializer.stderr b/src/test/ui/type/type-ascription-instead-of-initializer.stderr index fcac6c495c4..de578ca93ed 100644 --- a/src/test/ui/type/type-ascription-instead-of-initializer.stderr +++ b/src/test/ui/type/type-ascription-instead-of-initializer.stderr @@ -21,7 +21,7 @@ LL | pub fn with_capacity(capacity: usize) -> Self { help: remove the extra argument | LL | let x: Vec::with_capacity(10); - | ~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~ error: aborting due to 2 previous errors diff --git a/src/test/ui/type/type-check-defaults.stderr b/src/test/ui/type/type-check-defaults.stderr index 56a9b5317f7..cf77c057d46 100644 --- a/src/test/ui/type/type-check-defaults.stderr +++ b/src/test/ui/type/type-check-defaults.stderr @@ -1,8 +1,8 @@ error[E0277]: a value of type `i32` cannot be built from an iterator over elements of type `i32` - --> $DIR/type-check-defaults.rs:6:19 + --> $DIR/type-check-defaults.rs:6:23 | LL | struct WellFormed<Z = Foo<i32, i32>>(Z); - | ^^^^^^^^^^^^^^^^^ value of type `i32` cannot be built from `std::iter::Iterator<Item=i32>` + | ^^^^^^^^^^^^^ value of type `i32` cannot be built from `std::iter::Iterator<Item=i32>` | = help: the trait `FromIterator<i32>` is not implemented for `i32` note: required by a bound in `Foo` @@ -12,10 +12,10 @@ LL | struct Foo<T, U: FromIterator<T>>(T, U); | ^^^^^^^^^^^^^^^ required by this bound in `Foo` error[E0277]: a value of type `i32` cannot be built from an iterator over elements of type `i32` - --> $DIR/type-check-defaults.rs:8:27 + --> $DIR/type-check-defaults.rs:8:38 | LL | struct WellFormedNoBounds<Z:?Sized = Foo<i32, i32>>(Z); - | ^^^^^^^^^^^^^^^^^^^^^^^^ value of type `i32` cannot be built from `std::iter::Iterator<Item=i32>` + | ^^^^^^^^^^^^^ value of type `i32` cannot be built from `std::iter::Iterator<Item=i32>` | = help: the trait `FromIterator<i32>` is not implemented for `i32` note: required by a bound in `Foo` diff --git a/src/test/ui/type/type-check/issue-88577-check-fn-with-more-than-65535-arguments.stderr b/src/test/ui/type/type-check/issue-88577-check-fn-with-more-than-65535-arguments.stderr index 615fd2ccb04..847bc517ea3 100644 --- a/src/test/ui/type/type-check/issue-88577-check-fn-with-more-than-65535-arguments.stderr +++ b/src/test/ui/type/type-check/issue-88577-check-fn-with-more-than-65535-arguments.stderr @@ -1,13 +1,13 @@ error: function can not have more than 65535 arguments - --> $DIR/issue-88577-check-fn-with-more-than-65535-arguments.rs:6:24 + --> $DIR/issue-88577-check-fn-with-more-than-65535-arguments.rs:6:22 | -LL | fn _f($($t: ()),*) {} - | ________________________^ -LL | | } -LL | | } -LL | | -LL | | many_args!{[_]########## ######} - | |____________^ +LL | fn _f($($t: ()),*) {} + | ^ +... +LL | many_args!{[_]########## ######} + | -------------------------------- in this macro invocation + | + = note: this error originates in the macro `many_args` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to previous error diff --git a/src/test/ui/type/type-params-in-different-spaces-2.stderr b/src/test/ui/type/type-params-in-different-spaces-2.stderr index 53610985f31..220b3929c88 100644 --- a/src/test/ui/type/type-params-in-different-spaces-2.stderr +++ b/src/test/ui/type/type-params-in-different-spaces-2.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `Self: Tr<U>` is not satisfied - --> $DIR/type-params-in-different-spaces-2.rs:10:9 + --> $DIR/type-params-in-different-spaces-2.rs:10:16 | LL | Tr::op(u) - | ^^^^^^ the trait `Tr<U>` is not implemented for `Self` + | ------ ^ the trait `Tr<U>` is not implemented for `Self` + | | + | required by a bound introduced by this call | help: consider further restricting `Self` | @@ -10,10 +12,12 @@ LL | fn test<U>(u: U) -> Self where Self: Tr<U> { | +++++++++++++++++ error[E0277]: the trait bound `Self: Tr<U>` is not satisfied - --> $DIR/type-params-in-different-spaces-2.rs:16:9 + --> $DIR/type-params-in-different-spaces-2.rs:16:16 | LL | Tr::op(u) - | ^^^^^^ the trait `Tr<U>` is not implemented for `Self` + | ------ ^ the trait `Tr<U>` is not implemented for `Self` + | | + | required by a bound introduced by this call | help: consider further restricting `Self` | diff --git a/src/test/ui/type_length_limit.stderr b/src/test/ui/type_length_limit.stderr index 1508b84c1b6..84ac48b1e77 100644 --- a/src/test/ui/type_length_limit.stderr +++ b/src/test/ui/type_length_limit.stderr @@ -4,8 +4,8 @@ error: reached the type-length limit while instantiating `std::mem::drop::<Optio LL | pub fn drop<T>(_x: T) {} | ^^^^^^^^^^^^^^^^^^^^^ | - = note: the full type name has been written to '$TEST_BUILD_DIR/type_length_limit/type_length_limit.long-type.txt' = help: consider adding a `#![type_length_limit="8"]` attribute to your crate + = note: the full type name has been written to '$TEST_BUILD_DIR/type_length_limit/type_length_limit.long-type.txt' error: reached the type-length limit while instantiating `<[closure@std::rt::lang_start<()...e<()>>::call_once - shim(vtable)` --> $SRC_DIR/core/src/ops/function.rs:LL:COL @@ -13,8 +13,8 @@ error: reached the type-length limit while instantiating `<[closure@std::rt::lan LL | extern "rust-call" fn call_once(self, args: Args) -> Self::Output; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = note: the full type name has been written to '$TEST_BUILD_DIR/type_length_limit/type_length_limit.long-type.txt' = help: consider adding a `#![type_length_limit="8"]` attribute to your crate + = note: the full type name has been written to '$TEST_BUILD_DIR/type_length_limit/type_length_limit.long-type.txt' error: aborting due to 2 previous errors diff --git a/src/test/ui/typeck/assign-non-lval-needs-deref.rs b/src/test/ui/typeck/assign-non-lval-needs-deref.rs new file mode 100644 index 00000000000..c979d76b4f4 --- /dev/null +++ b/src/test/ui/typeck/assign-non-lval-needs-deref.rs @@ -0,0 +1,19 @@ +// issue #101376 + +use std::ops::AddAssign; +struct Foo; + +impl AddAssign<()> for Foo { + fn add_assign(&mut self, _: ()) {} +} + +impl AddAssign<()> for &mut Foo { + fn add_assign(&mut self, _: ()) {} +} + +fn main() { + (&mut Foo) += (); + //~^ ERROR invalid left-hand side of assignment + //~| NOTE cannot assign to this expression + //~| HELP consider dereferencing the left-hand side of this operation +} diff --git a/src/test/ui/typeck/assign-non-lval-needs-deref.stderr b/src/test/ui/typeck/assign-non-lval-needs-deref.stderr new file mode 100644 index 00000000000..ee83b145321 --- /dev/null +++ b/src/test/ui/typeck/assign-non-lval-needs-deref.stderr @@ -0,0 +1,16 @@ +error[E0067]: invalid left-hand side of assignment + --> $DIR/assign-non-lval-needs-deref.rs:15:16 + | +LL | (&mut Foo) += (); + | ---------- ^^ + | | + | cannot assign to this expression + | +help: consider dereferencing the left-hand side of this operation + | +LL | *(&mut Foo) += (); + | + + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0067`. diff --git a/src/test/ui/typeck/issue-100285.rs b/src/test/ui/typeck/issue-100285.rs new file mode 100644 index 00000000000..e206469b85f --- /dev/null +++ b/src/test/ui/typeck/issue-100285.rs @@ -0,0 +1,22 @@ +fn foo(n: i32) -> i32 { + for i in 0..0 { + //~^ ERROR: mismatched types [E0308] + if n < 0 { + return i; + } else if n < 10 { + return 1; + } else if n < 20 { + return 2; + } else if n < 30 { + return 3; + } else if n < 40 { + return 4; + } else { + return 5; + } + + } + //~| help: return a value for the case when the loop has zero elements to iterate on, or consider changing the return type to account for that possibility +} + +fn main() {} diff --git a/src/test/ui/typeck/issue-100285.stderr b/src/test/ui/typeck/issue-100285.stderr new file mode 100644 index 00000000000..42c64b03918 --- /dev/null +++ b/src/test/ui/typeck/issue-100285.stderr @@ -0,0 +1,34 @@ +error[E0308]: mismatched types + --> $DIR/issue-100285.rs:2:5 + | +LL | fn foo(n: i32) -> i32 { + | --- expected `i32` because of return type +LL | / for i in 0..0 { +LL | | +LL | | if n < 0 { +LL | | return i; +... | +LL | | +LL | | } + | |_____^ expected `i32`, found `()` + | +note: the function expects a value to always be returned, but loops might run zero times + --> $DIR/issue-100285.rs:2:5 + | +LL | for i in 0..0 { + | ^^^^^^^^^^^^^ this might have zero elements to iterate on +... +LL | return i; + | -------- if the loop doesn't execute, this value would never get returned +LL | } else if n < 10 { +LL | return 1; + | -------- if the loop doesn't execute, this value would never get returned +LL | } else if n < 20 { +LL | return 2; + | -------- if the loop doesn't execute, this value would never get returned + = note: if the loop doesn't execute, 3 other values would never get returned + = help: return a value for the case when the loop has zero elements to iterate on, or consider changing the return type to account for that possibility + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/typeck/issue-29124.stderr b/src/test/ui/typeck/issue-29124.stderr index c5d2ec08409..a837a7d2d62 100644 --- a/src/test/ui/typeck/issue-29124.stderr +++ b/src/test/ui/typeck/issue-29124.stderr @@ -2,17 +2,13 @@ error[E0599]: no method named `x` found for fn item `fn() -> Ret {Obj::func}` in --> $DIR/issue-29124.rs:15:15 | LL | Obj::func.x(); - | --------- ^ method not found in `fn() -> Ret {Obj::func}` - | | - | this is a function, perhaps you wish to call it + | ^ method not found in `fn() -> Ret {Obj::func}` error[E0599]: no method named `x` found for fn item `fn() -> Ret {func}` in the current scope --> $DIR/issue-29124.rs:17:10 | LL | func.x(); - | ---- ^ method not found in `fn() -> Ret {func}` - | | - | this is a function, perhaps you wish to call it + | ^ method not found in `fn() -> Ret {func}` error: aborting due to 2 previous errors diff --git a/src/test/ui/typeck/issue-87181/empty-tuple-method.rs b/src/test/ui/typeck/issue-87181/empty-tuple-method.rs index 1875d8280cb..be68ad32ae5 100644 --- a/src/test/ui/typeck/issue-87181/empty-tuple-method.rs +++ b/src/test/ui/typeck/issue-87181/empty-tuple-method.rs @@ -4,7 +4,7 @@ struct Bar<T> { struct Foo(); impl Foo { - fn foo() { } + fn foo(&self) { } } fn main() { diff --git a/src/test/ui/typeck/issue-87181/empty-tuple-method.stderr b/src/test/ui/typeck/issue-87181/empty-tuple-method.stderr index 6ed70b301e4..a18c54a29b5 100644 --- a/src/test/ui/typeck/issue-87181/empty-tuple-method.stderr +++ b/src/test/ui/typeck/issue-87181/empty-tuple-method.stderr @@ -2,11 +2,9 @@ error[E0599]: no method named `foo` found for fn item `fn() -> Foo {Foo}` in the --> $DIR/empty-tuple-method.rs:12:15 | LL | thing.bar.foo(); - | --------- ^^^ method not found in `fn() -> Foo {Foo}` - | | - | this is the constructor of a struct + | ^^^ method not found in `fn() -> Foo {Foo}` | -help: call the constructor +help: use parentheses to instantiate this tuple struct | LL | (thing.bar)().foo(); | + +++ diff --git a/src/test/ui/typeck/issue-87181/enum-variant.rs b/src/test/ui/typeck/issue-87181/enum-variant.rs index 3b926b90f10..d87f99c3c5a 100644 --- a/src/test/ui/typeck/issue-87181/enum-variant.rs +++ b/src/test/ui/typeck/issue-87181/enum-variant.rs @@ -6,7 +6,7 @@ enum Foo{ Tup() } impl Foo { - fn foo() { } + fn foo(&self) { } } fn main() { diff --git a/src/test/ui/typeck/issue-87181/enum-variant.stderr b/src/test/ui/typeck/issue-87181/enum-variant.stderr index a3a818696ab..90641410d8e 100644 --- a/src/test/ui/typeck/issue-87181/enum-variant.stderr +++ b/src/test/ui/typeck/issue-87181/enum-variant.stderr @@ -2,11 +2,9 @@ error[E0599]: no method named `foo` found for fn item `fn() -> Foo {Foo::Tup}` i --> $DIR/enum-variant.rs:14:15 | LL | thing.bar.foo(); - | --------- ^^^ method not found in `fn() -> Foo {Foo::Tup}` - | | - | this is the constructor of an enum variant + | ^^^ method not found in `fn() -> Foo {Foo::Tup}` | -help: call the constructor +help: use parentheses to instantiate this tuple variant | LL | (thing.bar)().foo(); | + +++ diff --git a/src/test/ui/typeck/issue-87181/tuple-field.stderr b/src/test/ui/typeck/issue-87181/tuple-field.stderr index 4d22ada0247..c1ca26ee9af 100644 --- a/src/test/ui/typeck/issue-87181/tuple-field.stderr +++ b/src/test/ui/typeck/issue-87181/tuple-field.stderr @@ -2,14 +2,12 @@ error[E0609]: no field `0` on type `fn(char, u16) -> Foo {Foo}` --> $DIR/tuple-field.rs:12:15 | LL | thing.bar.0; - | --------- ^ - | | - | this is the constructor of a struct + | ^ | -help: call the constructor +help: use parentheses to instantiate this tuple struct | -LL | (thing.bar)(_, _).0; - | + +++++++ +LL | (thing.bar)(/* char */, /* u16 */).0; + | + ++++++++++++++++++++++++ error: aborting due to previous error diff --git a/src/test/ui/typeck/issue-87181/tuple-method.stderr b/src/test/ui/typeck/issue-87181/tuple-method.stderr index 1e392e17984..e27c41858d3 100644 --- a/src/test/ui/typeck/issue-87181/tuple-method.stderr +++ b/src/test/ui/typeck/issue-87181/tuple-method.stderr @@ -2,14 +2,7 @@ error[E0599]: no method named `foo` found for fn item `fn(u8, i32) -> Foo {Foo}` --> $DIR/tuple-method.rs:12:15 | LL | thing.bar.foo(); - | --------- ^^^ method not found in `fn(u8, i32) -> Foo {Foo}` - | | - | this is the constructor of a struct - | -help: call the constructor - | -LL | (thing.bar)(_, _).foo(); - | + +++++++ + | ^^^ method not found in `fn(u8, i32) -> Foo {Foo}` error: aborting due to previous error diff --git a/src/test/ui/typeck/issue-90101.stderr b/src/test/ui/typeck/issue-90101.stderr index ab9a72edfe9..d2729d85354 100644 --- a/src/test/ui/typeck/issue-90101.stderr +++ b/src/test/ui/typeck/issue-90101.stderr @@ -12,7 +12,7 @@ LL | func(Path::new("hello").to_path_buf().to_string_lossy(), "world") <PathBuf as From<Cow<'a, Path>>> <PathBuf as From<OsString>> <PathBuf as From<String>> - = note: required because of the requirements on the impl of `Into<PathBuf>` for `Cow<'_, str>` + = note: required for `Cow<'_, str>` to implement `Into<PathBuf>` note: required by a bound in `func` --> $DIR/issue-90101.rs:3:20 | diff --git a/src/test/ui/typeck/issue-91633.rs b/src/test/ui/typeck/issue-91633.rs new file mode 100644 index 00000000000..331a798dd7a --- /dev/null +++ b/src/test/ui/typeck/issue-91633.rs @@ -0,0 +1,8 @@ +// check-pass +fn f<T> (it: &[T]) +where + [T] : std::ops::Index<usize>, +{ + let _ = &it[0]; +} +fn main(){} diff --git a/src/test/ui/typeck/issue-96738.stderr b/src/test/ui/typeck/issue-96738.stderr index 32f53849848..0d4d87ef47e 100644 --- a/src/test/ui/typeck/issue-96738.stderr +++ b/src/test/ui/typeck/issue-96738.stderr @@ -2,27 +2,13 @@ error[E0599]: no method named `nonexistent_method` found for fn item `fn(_) -> O --> $DIR/issue-96738.rs:2:10 | LL | Some.nonexistent_method(); - | ---- ^^^^^^^^^^^^^^^^^^ method not found in `fn(_) -> Option<_> {Option::<_>::Some}` - | | - | this is the constructor of an enum variant - | -help: call the constructor - | -LL | (Some)(_).nonexistent_method(); - | + ++++ + | ^^^^^^^^^^^^^^^^^^ method not found in `fn(_) -> Option<_> {Option::<_>::Some}` error[E0609]: no field `nonexistent_field` on type `fn(_) -> Option<_> {Option::<_>::Some}` --> $DIR/issue-96738.rs:3:10 | LL | Some.nonexistent_field; - | ---- ^^^^^^^^^^^^^^^^^ - | | - | this is the constructor of an enum variant - | -help: call the constructor - | -LL | (Some)(_).nonexistent_field; - | + ++++ + | ^^^^^^^^^^^^^^^^^ error: aborting due to 2 previous errors diff --git a/src/test/ui/typeck/remove-extra-argument.stderr b/src/test/ui/typeck/remove-extra-argument.stderr index 703032a8322..b734bcd4eb0 100644 --- a/src/test/ui/typeck/remove-extra-argument.stderr +++ b/src/test/ui/typeck/remove-extra-argument.stderr @@ -12,7 +12,7 @@ LL | fn l(_a: Vec<u8>) {} help: remove the extra argument | LL | l(vec![]) - | + | ~~~~~~~~ error: aborting due to previous error diff --git a/src/test/ui/typeck/struct-enum-wrong-args.stderr b/src/test/ui/typeck/struct-enum-wrong-args.stderr index f72082d5301..ea94bcbc290 100644 --- a/src/test/ui/typeck/struct-enum-wrong-args.stderr +++ b/src/test/ui/typeck/struct-enum-wrong-args.stderr @@ -12,7 +12,7 @@ LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), help: remove the extra argument | LL | let _ = Some(3); - | ~~~~~~~ + | ~~~ error[E0061]: this enum variant takes 1 argument but 3 arguments were supplied --> $DIR/struct-enum-wrong-args.rs:7:13 @@ -30,7 +30,7 @@ LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), help: remove the extra arguments | LL | let _ = Ok(3); - | ~~~~~ + | ~~~ error[E0061]: this enum variant takes 1 argument but 0 arguments were supplied --> $DIR/struct-enum-wrong-args.rs:8:13 @@ -46,7 +46,7 @@ LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), help: provide the argument | LL | let _ = Ok(/* value */); - | ~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~ error[E0061]: this struct takes 1 argument but 0 arguments were supplied --> $DIR/struct-enum-wrong-args.rs:9:13 @@ -62,7 +62,7 @@ LL | struct Wrapper(i32); help: provide the argument | LL | let _ = Wrapper(/* i32 */); - | ~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~ error[E0061]: this struct takes 1 argument but 2 arguments were supplied --> $DIR/struct-enum-wrong-args.rs:10:13 @@ -78,7 +78,7 @@ LL | struct Wrapper(i32); help: remove the extra argument | LL | let _ = Wrapper(5); - | ~~~~~~~~~~ + | ~~~ error[E0061]: this struct takes 2 arguments but 0 arguments were supplied --> $DIR/struct-enum-wrong-args.rs:11:13 @@ -94,7 +94,7 @@ LL | struct DoubleWrapper(i32, i32); help: provide the arguments | LL | let _ = DoubleWrapper(/* i32 */, /* i32 */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~~~~~~~~~ error[E0061]: this struct takes 2 arguments but 1 argument was supplied --> $DIR/struct-enum-wrong-args.rs:12:13 @@ -110,7 +110,7 @@ LL | struct DoubleWrapper(i32, i32); help: provide the argument | LL | let _ = DoubleWrapper(5, /* i32 */); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ~~~~~~~~~~~~~~ error[E0061]: this struct takes 2 arguments but 3 arguments were supplied --> $DIR/struct-enum-wrong-args.rs:13:13 @@ -126,7 +126,7 @@ LL | struct DoubleWrapper(i32, i32); help: remove the extra argument | LL | let _ = DoubleWrapper(5, 2); - | ~~~~~~~~~~~~~~~~~~~ + | ~~~~~~ error: aborting due to 8 previous errors diff --git a/src/test/ui/typeck/suggest-adding-missing-zero-to-floating-point-number.stderr b/src/test/ui/typeck/suggest-adding-missing-zero-to-floating-point-number.stderr index e8e069708a8..503015f3bec 100644 --- a/src/test/ui/typeck/suggest-adding-missing-zero-to-floating-point-number.stderr +++ b/src/test/ui/typeck/suggest-adding-missing-zero-to-floating-point-number.stderr @@ -4,7 +4,7 @@ error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields LL | 2.e1; | ^^ | -help: If the number is meant to be a floating point number, consider adding a `0` after the period +help: if intended to be a floating point literal, consider adding a `0` after the period | LL | 2.0e1; | + @@ -15,7 +15,7 @@ error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields LL | 2.E1; | ^^ | -help: If the number is meant to be a floating point number, consider adding a `0` after the period +help: if intended to be a floating point literal, consider adding a `0` after the period | LL | 2.0E1; | + @@ -26,7 +26,7 @@ error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields LL | 2.f32; | ^^^ | -help: If the number is meant to be a floating point number, consider adding a `0` after the period +help: if intended to be a floating point literal, consider adding a `0` after the period | LL | 2.0f32; | + @@ -37,7 +37,7 @@ error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields LL | 2.f64; | ^^^ | -help: If the number is meant to be a floating point number, consider adding a `0` after the period +help: if intended to be a floating point literal, consider adding a `0` after the period | LL | 2.0f64; | + @@ -48,7 +48,7 @@ error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields LL | 2.e+12; | ^ | -help: If the number is meant to be a floating point number, consider adding a `0` after the period +help: if intended to be a floating point literal, consider adding a `0` after the period | LL | 2.0e+12; | + @@ -59,7 +59,7 @@ error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields LL | 2.e-12; | ^ | -help: If the number is meant to be a floating point number, consider adding a `0` after the period +help: if intended to be a floating point literal, consider adding a `0` after the period | LL | 2.0e-12; | + @@ -70,7 +70,7 @@ error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields LL | 2.e1f32; | ^^^^^ | -help: If the number is meant to be a floating point number, consider adding a `0` after the period +help: if intended to be a floating point literal, consider adding a `0` after the period | LL | 2.0e1f32; | + diff --git a/src/test/ui/typeck/typeck-default-trait-impl-negation-sync.stderr b/src/test/ui/typeck/typeck-default-trait-impl-negation-sync.stderr index 6bb5e1f5427..b9fca1a1b54 100644 --- a/src/test/ui/typeck/typeck-default-trait-impl-negation-sync.stderr +++ b/src/test/ui/typeck/typeck-default-trait-impl-negation-sync.stderr @@ -12,10 +12,10 @@ LL | fn is_sync<T: Sync>() {} | ^^^^ required by this bound in `is_sync` error[E0277]: `UnsafeCell<u8>` cannot be shared between threads safely - --> $DIR/typeck-default-trait-impl-negation-sync.rs:36:5 + --> $DIR/typeck-default-trait-impl-negation-sync.rs:36:15 | LL | is_sync::<MyTypeWUnsafe>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^ `UnsafeCell<u8>` cannot be shared between threads safely + | ^^^^^^^^^^^^^ `UnsafeCell<u8>` cannot be shared between threads safely | = help: within `MyTypeWUnsafe`, the trait `Sync` is not implemented for `UnsafeCell<u8>` note: required because it appears within the type `MyTypeWUnsafe` @@ -30,10 +30,10 @@ LL | fn is_sync<T: Sync>() {} | ^^^^ required by this bound in `is_sync` error[E0277]: `Managed` cannot be shared between threads safely - --> $DIR/typeck-default-trait-impl-negation-sync.rs:39:5 + --> $DIR/typeck-default-trait-impl-negation-sync.rs:39:15 | LL | is_sync::<MyTypeManaged>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^ `Managed` cannot be shared between threads safely + | ^^^^^^^^^^^^^ `Managed` cannot be shared between threads safely | = help: within `MyTypeManaged`, the trait `Sync` is not implemented for `Managed` note: required because it appears within the type `MyTypeManaged` diff --git a/src/test/ui/ufcs/ufcs-qpath-self-mismatch.rs b/src/test/ui/ufcs/ufcs-qpath-self-mismatch.rs index 939b3c5223c..ec86213f862 100644 --- a/src/test/ui/ufcs/ufcs-qpath-self-mismatch.rs +++ b/src/test/ui/ufcs/ufcs-qpath-self-mismatch.rs @@ -3,6 +3,7 @@ use std::ops::Add; fn main() { <i32 as Add<u32>>::add(1, 2); //~^ ERROR cannot add `u32` to `i32` + //~| ERROR cannot add `u32` to `i32` <i32 as Add<i32>>::add(1u32, 2); //~^ ERROR mismatched types <i32 as Add<i32>>::add(1, 2u32); diff --git a/src/test/ui/ufcs/ufcs-qpath-self-mismatch.stderr b/src/test/ui/ufcs/ufcs-qpath-self-mismatch.stderr index c6f9b3661a2..eaab6ff3d9a 100644 --- a/src/test/ui/ufcs/ufcs-qpath-self-mismatch.stderr +++ b/src/test/ui/ufcs/ufcs-qpath-self-mismatch.stderr @@ -1,8 +1,10 @@ error[E0277]: cannot add `u32` to `i32` - --> $DIR/ufcs-qpath-self-mismatch.rs:4:5 + --> $DIR/ufcs-qpath-self-mismatch.rs:4:31 | LL | <i32 as Add<u32>>::add(1, 2); - | ^^^^^^^^^^^^^^^^^^^^^^ no implementation for `i32 + u32` + | ---------------------- ^ no implementation for `i32 + u32` + | | + | required by a bound introduced by this call | = help: the trait `Add<u32>` is not implemented for `i32` = help: the following other types implement trait `Add<Rhs>`: @@ -17,7 +19,7 @@ LL | <i32 as Add<u32>>::add(1, 2); and 48 others error[E0308]: mismatched types - --> $DIR/ufcs-qpath-self-mismatch.rs:6:28 + --> $DIR/ufcs-qpath-self-mismatch.rs:7:28 | LL | <i32 as Add<i32>>::add(1u32, 2); | ---------------------- ^^^^ expected `i32`, found `u32` @@ -35,7 +37,7 @@ LL | <i32 as Add<i32>>::add(1i32, 2); | ~~~ error[E0308]: mismatched types - --> $DIR/ufcs-qpath-self-mismatch.rs:8:31 + --> $DIR/ufcs-qpath-self-mismatch.rs:9:31 | LL | <i32 as Add<i32>>::add(1, 2u32); | ---------------------- ^^^^ expected `i32`, found `u32` @@ -52,7 +54,25 @@ help: change the type of the numeric literal from `u32` to `i32` LL | <i32 as Add<i32>>::add(1, 2i32); | ~~~ -error: aborting due to 3 previous errors +error[E0277]: cannot add `u32` to `i32` + --> $DIR/ufcs-qpath-self-mismatch.rs:4:5 + | +LL | <i32 as Add<u32>>::add(1, 2); + | ^^^^^^^^^^^^^^^^^^^^^^ no implementation for `i32 + u32` + | + = help: the trait `Add<u32>` is not implemented for `i32` + = help: the following other types implement trait `Add<Rhs>`: + <&'a f32 as Add<f32>> + <&'a f64 as Add<f64>> + <&'a i128 as Add<i128>> + <&'a i16 as Add<i16>> + <&'a i32 as Add<i32>> + <&'a i64 as Add<i64>> + <&'a i8 as Add<i8>> + <&'a isize as Add<isize>> + and 48 others + +error: aborting due to 4 previous errors Some errors have detailed explanations: E0277, E0308. For more information about an error, try `rustc --explain E0277`. diff --git a/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.rs b/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.rs new file mode 100644 index 00000000000..925463d6dee --- /dev/null +++ b/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.rs @@ -0,0 +1,8 @@ +#![feature(unboxed_closures)] + +fn a<F: Fn<usize>>(f: F) {} + +fn main() { + a(|_: usize| {}); + //~^ ERROR mismatched types +} diff --git a/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.stderr b/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.stderr new file mode 100644 index 00000000000..9a24fb8c2be --- /dev/null +++ b/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.stderr @@ -0,0 +1,17 @@ +error[E0308]: mismatched types + --> $DIR/non-tupled-arg-mismatch.rs:6:5 + | +LL | a(|_: usize| {}); + | ^ types differ + | + = note: expected trait `Fn<usize>` + found trait `Fn<(usize,)>` +note: required by a bound in `a` + --> $DIR/non-tupled-arg-mismatch.rs:3:9 + | +LL | fn a<F: Fn<usize>>(f: F) {} + | ^^^^^^^^^ required by this bound in `a` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr b/src/test/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr index 85ff49d61a3..635ebbb71d0 100644 --- a/src/test/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr +++ b/src/test/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr @@ -6,7 +6,17 @@ LL | let c = || drop(y.0); | | | this closure implements `FnOnce`, not `Fn` LL | foo(c); - | --- the requirement to implement `Fn` derives from here + | --- - the requirement to implement `Fn` derives from here + | | + | required by a bound introduced by this call + | +note: required by a bound in `foo` + --> $DIR/unboxed-closures-infer-fn-once-move-from-projection.rs:4:14 + | +LL | fn foo<F>(f: F) + | --- required by a bound in this +LL | where F: Fn() + | ^^^^ required by this bound in `foo` error: aborting due to previous error diff --git a/src/test/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.stderr b/src/test/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.stderr index 4f89afa320d..e5ca0edd7a9 100644 --- a/src/test/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.stderr +++ b/src/test/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.stderr @@ -2,9 +2,7 @@ error[E0599]: no method named `call` found for closure `[closure@$DIR/unboxed-cl --> $DIR/unboxed-closures-static-call-wrong-trait.rs:7:10 | LL | mut_.call((0, )); - | ---- ^^^^ method not found in `[closure@$DIR/unboxed-closures-static-call-wrong-trait.rs:6:26: 6:29]` - | | - | this is a function, perhaps you wish to call it + | ^^^^ method not found in `[closure@$DIR/unboxed-closures-static-call-wrong-trait.rs:6:26: 6:29]` error: aborting due to previous error diff --git a/src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr b/src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr index 3241c9f8521..455f83f5721 100644 --- a/src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr +++ b/src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr @@ -6,11 +6,11 @@ LL | let z = f(1_usize, 2); | | | arguments to this function are incorrect | -note: closure defined here - --> $DIR/unboxed-closures-type-mismatch.rs:4:17 +note: closure parameter defined here + --> $DIR/unboxed-closures-type-mismatch.rs:4:18 | LL | let mut f = |x: isize, y: isize| -> isize { x + y }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^ help: change the type of the numeric literal from `usize` to `isize` | LL | let z = f(1_isize, 2); diff --git a/src/test/ui/unboxed-closures/unboxed-closures-unsafe-extern-fn.stderr b/src/test/ui/unboxed-closures/unboxed-closures-unsafe-extern-fn.stderr index 18e133957ba..9833304c636 100644 --- a/src/test/ui/unboxed-closures/unboxed-closures-unsafe-extern-fn.stderr +++ b/src/test/ui/unboxed-closures/unboxed-closures-unsafe-extern-fn.stderr @@ -6,7 +6,7 @@ LL | let x = call_it(&square, 22); | | | required by a bound introduced by this call | - = help: the trait `for<'r> Fn<(&'r isize,)>` is not implemented for `for<'r> unsafe fn(&'r isize) -> isize {square}` + = help: the trait `for<'r> Fn<(&'r isize,)>` is not implemented for fn item `for<'r> unsafe fn(&'r isize) -> isize {square}` = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `call_it` --> $DIR/unboxed-closures-unsafe-extern-fn.rs:9:15 @@ -22,7 +22,7 @@ LL | let y = call_it_mut(&mut square, 22); | | | required by a bound introduced by this call | - = help: the trait `for<'r> FnMut<(&'r isize,)>` is not implemented for `for<'r> unsafe fn(&'r isize) -> isize {square}` + = help: the trait `for<'r> FnMut<(&'r isize,)>` is not implemented for fn item `for<'r> unsafe fn(&'r isize) -> isize {square}` = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `call_it_mut` --> $DIR/unboxed-closures-unsafe-extern-fn.rs:12:19 @@ -38,7 +38,7 @@ LL | let z = call_it_once(square, 22); | | | required by a bound introduced by this call | - = help: the trait `for<'r> FnOnce<(&'r isize,)>` is not implemented for `for<'r> unsafe fn(&'r isize) -> isize {square}` + = help: the trait `for<'r> FnOnce<(&'r isize,)>` is not implemented for fn item `for<'r> unsafe fn(&'r isize) -> isize {square}` = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `call_it_once` --> $DIR/unboxed-closures-unsafe-extern-fn.rs:15:20 diff --git a/src/test/ui/unboxed-closures/unboxed-closures-wrong-abi.stderr b/src/test/ui/unboxed-closures/unboxed-closures-wrong-abi.stderr index 77c176de625..54c92e0cd04 100644 --- a/src/test/ui/unboxed-closures/unboxed-closures-wrong-abi.stderr +++ b/src/test/ui/unboxed-closures/unboxed-closures-wrong-abi.stderr @@ -6,7 +6,7 @@ LL | let x = call_it(&square, 22); | | | required by a bound introduced by this call | - = help: the trait `for<'r> Fn<(&'r isize,)>` is not implemented for `for<'r> extern "C" fn(&'r isize) -> isize {square}` + = help: the trait `for<'r> Fn<(&'r isize,)>` is not implemented for fn item `for<'r> extern "C" fn(&'r isize) -> isize {square}` note: required by a bound in `call_it` --> $DIR/unboxed-closures-wrong-abi.rs:9:15 | @@ -21,7 +21,7 @@ LL | let y = call_it_mut(&mut square, 22); | | | required by a bound introduced by this call | - = help: the trait `for<'r> FnMut<(&'r isize,)>` is not implemented for `for<'r> extern "C" fn(&'r isize) -> isize {square}` + = help: the trait `for<'r> FnMut<(&'r isize,)>` is not implemented for fn item `for<'r> extern "C" fn(&'r isize) -> isize {square}` note: required by a bound in `call_it_mut` --> $DIR/unboxed-closures-wrong-abi.rs:12:19 | @@ -36,7 +36,7 @@ LL | let z = call_it_once(square, 22); | | | required by a bound introduced by this call | - = help: the trait `for<'r> FnOnce<(&'r isize,)>` is not implemented for `for<'r> extern "C" fn(&'r isize) -> isize {square}` + = help: the trait `for<'r> FnOnce<(&'r isize,)>` is not implemented for fn item `for<'r> extern "C" fn(&'r isize) -> isize {square}` note: required by a bound in `call_it_once` --> $DIR/unboxed-closures-wrong-abi.rs:15:20 | diff --git a/src/test/ui/unboxed-closures/unboxed-closures-wrong-arg-type-extern-fn.stderr b/src/test/ui/unboxed-closures/unboxed-closures-wrong-arg-type-extern-fn.stderr index c826af3c4c3..2fedb5b92c2 100644 --- a/src/test/ui/unboxed-closures/unboxed-closures-wrong-arg-type-extern-fn.stderr +++ b/src/test/ui/unboxed-closures/unboxed-closures-wrong-arg-type-extern-fn.stderr @@ -6,7 +6,7 @@ LL | let x = call_it(&square, 22); | | | required by a bound introduced by this call | - = help: the trait `for<'r> Fn<(&'r isize,)>` is not implemented for `unsafe fn(isize) -> isize {square}` + = help: the trait `for<'r> Fn<(&'r isize,)>` is not implemented for fn item `unsafe fn(isize) -> isize {square}` = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `call_it` --> $DIR/unboxed-closures-wrong-arg-type-extern-fn.rs:10:15 @@ -22,7 +22,7 @@ LL | let y = call_it_mut(&mut square, 22); | | | required by a bound introduced by this call | - = help: the trait `for<'r> FnMut<(&'r isize,)>` is not implemented for `unsafe fn(isize) -> isize {square}` + = help: the trait `for<'r> FnMut<(&'r isize,)>` is not implemented for fn item `unsafe fn(isize) -> isize {square}` = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `call_it_mut` --> $DIR/unboxed-closures-wrong-arg-type-extern-fn.rs:13:19 @@ -38,7 +38,7 @@ LL | let z = call_it_once(square, 22); | | | required by a bound introduced by this call | - = help: the trait `for<'r> FnOnce<(&'r isize,)>` is not implemented for `unsafe fn(isize) -> isize {square}` + = help: the trait `for<'r> FnOnce<(&'r isize,)>` is not implemented for fn item `unsafe fn(isize) -> isize {square}` = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `call_it_once` --> $DIR/unboxed-closures-wrong-arg-type-extern-fn.rs:16:20 diff --git a/src/test/ui/union/union-generic.mirunsafeck.stderr b/src/test/ui/union/union-generic.mirunsafeck.stderr index a4f0c400d73..037022a91fc 100644 --- a/src/test/ui/union/union-generic.mirunsafeck.stderr +++ b/src/test/ui/union/union-generic.mirunsafeck.stderr @@ -11,10 +11,10 @@ LL | union U<T: Copy> { | ^^^^ required by this bound in `U` error[E0277]: the trait bound `Rc<u32>: Copy` is not satisfied - --> $DIR/union-generic.rs:13:13 + --> $DIR/union-generic.rs:13:17 | LL | let u = U::<Rc<u32>> { a: Default::default() }; - | ^^^^^^^^^^^^ the trait `Copy` is not implemented for `Rc<u32>` + | ^^^^^^^ the trait `Copy` is not implemented for `Rc<u32>` | note: required by a bound in `U` --> $DIR/union-generic.rs:6:12 diff --git a/src/test/ui/union/union-generic.thirunsafeck.stderr b/src/test/ui/union/union-generic.thirunsafeck.stderr index a4f0c400d73..037022a91fc 100644 --- a/src/test/ui/union/union-generic.thirunsafeck.stderr +++ b/src/test/ui/union/union-generic.thirunsafeck.stderr @@ -11,10 +11,10 @@ LL | union U<T: Copy> { | ^^^^ required by this bound in `U` error[E0277]: the trait bound `Rc<u32>: Copy` is not satisfied - --> $DIR/union-generic.rs:13:13 + --> $DIR/union-generic.rs:13:17 | LL | let u = U::<Rc<u32>> { a: Default::default() }; - | ^^^^^^^^^^^^ the trait `Copy` is not implemented for `Rc<u32>` + | ^^^^^^^ the trait `Copy` is not implemented for `Rc<u32>` | note: required by a bound in `U` --> $DIR/union-generic.rs:6:12 diff --git a/src/test/ui/unpretty/avoid-crash.rs b/src/test/ui/unpretty/avoid-crash.rs new file mode 100644 index 00000000000..fd84b70d944 --- /dev/null +++ b/src/test/ui/unpretty/avoid-crash.rs @@ -0,0 +1,4 @@ +// normalize-stderr-test "error `.*`" -> "$$ERROR_MESSAGE" +// compile-flags: -o/tmp/ -Zunpretty=ast-tree + +fn main() {} diff --git a/src/test/ui/unpretty/avoid-crash.stderr b/src/test/ui/unpretty/avoid-crash.stderr new file mode 100644 index 00000000000..11cd3866fa8 --- /dev/null +++ b/src/test/ui/unpretty/avoid-crash.stderr @@ -0,0 +1,4 @@ +error: pretty-print failed to write `/tmp/` due to $ERROR_MESSAGE + +error: aborting due to previous error + diff --git a/src/test/ui/unpretty/bad-literal.rs b/src/test/ui/unpretty/bad-literal.rs new file mode 100644 index 00000000000..6dcc0da30cc --- /dev/null +++ b/src/test/ui/unpretty/bad-literal.rs @@ -0,0 +1,8 @@ +// compile-flags: -Zunpretty=hir +// check-fail + +// In #100948 this caused an ICE with -Zunpretty=hir. +fn main() { + 1u; + //~^ ERROR invalid suffix `u` for number literal +} diff --git a/src/test/ui/unpretty/bad-literal.stderr b/src/test/ui/unpretty/bad-literal.stderr new file mode 100644 index 00000000000..f3fcb4a4e92 --- /dev/null +++ b/src/test/ui/unpretty/bad-literal.stderr @@ -0,0 +1,10 @@ +error: invalid suffix `u` for number literal + --> $DIR/bad-literal.rs:6:5 + | +LL | 1u; + | ^^ invalid suffix `u` + | + = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) + +error: aborting due to previous error + diff --git a/src/test/ui/unpretty/bad-literal.stdout b/src/test/ui/unpretty/bad-literal.stdout new file mode 100644 index 00000000000..8df93327033 --- /dev/null +++ b/src/test/ui/unpretty/bad-literal.stdout @@ -0,0 +1,11 @@ +#[prelude_import] +use ::std::prelude::rust_2015::*; +#[macro_use] +extern crate std; +// compile-flags: -Zunpretty=hir +// check-fail + +// In #100948 this caused an ICE with -Zunpretty=hir. +fn main() { + <bad-literal>; + } diff --git a/src/test/ui/unpretty/pretty-let-else.rs b/src/test/ui/unpretty/pretty-let-else.rs new file mode 100644 index 00000000000..5abfa2523b7 --- /dev/null +++ b/src/test/ui/unpretty/pretty-let-else.rs @@ -0,0 +1,10 @@ +// compile-flags: -Zunpretty=hir +// check-pass + +#![feature(let_else)] + +fn foo(x: Option<u32>) { + let Some(_) = x else { panic!() }; +} + +fn main() {} diff --git a/src/test/ui/unpretty/pretty-let-else.stdout b/src/test/ui/unpretty/pretty-let-else.stdout new file mode 100644 index 00000000000..ffe1d1657aa --- /dev/null +++ b/src/test/ui/unpretty/pretty-let-else.stdout @@ -0,0 +1,18 @@ +// compile-flags: -Zunpretty=hir +// check-pass + +#![feature(let_else)] +#[prelude_import] +use ::std::prelude::rust_2015::*; +#[macro_use] +extern crate std; + +fn foo(x: + Option<u32>) { + let Some(_) = x else + { + + { ::std::rt::begin_panic("explicit panic") } + }; + } +fn main() { } diff --git a/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.mir.stderr b/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.mir.stderr index fd58e1b1ebe..b968174dd2d 100644 --- a/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.mir.stderr +++ b/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.mir.stderr @@ -81,40 +81,8 @@ error: unnecessary `unsafe` block LL | unsafe { unsafe { unsf() } } | ^^^^^^ unnecessary `unsafe` block -error: unnecessary `unsafe` block - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:60:5 - | -LL | unsafe fn allow_level() { - | ----------------------- because it's nested under this `unsafe` fn -... -LL | unsafe { unsf() } - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:53:9 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: unnecessary `unsafe` block - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:72:9 - | -LL | unsafe fn nested_allow_level() { - | ------------------------------ because it's nested under this `unsafe` fn -... -LL | unsafe { unsf() } - | ^^^^^^ unnecessary `unsafe` block - | - = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` -note: the lint level is defined here - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:65:13 - | -LL | #[allow(unsafe_op_in_unsafe_fn)] - | ^^^^^^^^^^^^^^^^^^^^^^ - error[E0133]: call to unsafe function is unsafe and requires unsafe block - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:78:5 + --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:76:5 | LL | unsf(); | ^^^^^^ call to unsafe function @@ -122,13 +90,13 @@ LL | unsf(); = note: consult the function's documentation for information on how to avoid undefined behavior error[E0133]: call to unsafe function is unsafe and requires unsafe function or block - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:83:9 + --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:81:9 | LL | unsf(); | ^^^^^^ call to unsafe function | = note: consult the function's documentation for information on how to avoid undefined behavior -error: aborting due to 13 previous errors +error: aborting due to 11 previous errors For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.rs b/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.rs index 30b07234034..db1e916a36c 100644 --- a/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.rs +++ b/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.rs @@ -58,7 +58,6 @@ unsafe fn allow_level() { VOID = (); unsafe { unsf() } - //~^ ERROR unnecessary `unsafe` block } unsafe fn nested_allow_level() { @@ -70,7 +69,6 @@ unsafe fn nested_allow_level() { VOID = (); unsafe { unsf() } - //~^ ERROR unnecessary `unsafe` block } } diff --git a/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.thir.stderr b/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.thir.stderr index 2ba6a72930d..e365293657e 100644 --- a/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.thir.stderr +++ b/src/test/ui/unsafe/rfc-2585-unsafe_op_in_unsafe_fn.thir.stderr @@ -83,26 +83,8 @@ LL | unsafe { unsafe { unsf() } } | | | because it's nested under this `unsafe` block -error: unnecessary `unsafe` block - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:60:5 - | -LL | unsafe fn allow_level() { - | ----------------------- because it's nested under this `unsafe` fn -... -LL | unsafe { unsf() } - | ^^^^^^ unnecessary `unsafe` block - -error: unnecessary `unsafe` block - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:72:9 - | -LL | unsafe fn nested_allow_level() { - | ------------------------------ because it's nested under this `unsafe` fn -... -LL | unsafe { unsf() } - | ^^^^^^ unnecessary `unsafe` block - error[E0133]: call to unsafe function `unsf` is unsafe and requires unsafe block - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:78:5 + --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:76:5 | LL | unsf(); | ^^^^^^ call to unsafe function @@ -110,13 +92,13 @@ LL | unsf(); = note: consult the function's documentation for information on how to avoid undefined behavior error[E0133]: call to unsafe function `unsf` is unsafe and requires unsafe function or block - --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:83:9 + --> $DIR/rfc-2585-unsafe_op_in_unsafe_fn.rs:81:9 | LL | unsf(); | ^^^^^^ call to unsafe function | = note: consult the function's documentation for information on how to avoid undefined behavior -error: aborting due to 13 previous errors +error: aborting due to 11 previous errors For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/unsized-locals/unsized-exprs.stderr b/src/test/ui/unsized-locals/unsized-exprs.stderr index 6960255d987..a7f57e3fd15 100644 --- a/src/test/ui/unsized-locals/unsized-exprs.stderr +++ b/src/test/ui/unsized-locals/unsized-exprs.stderr @@ -12,9 +12,7 @@ error[E0277]: the size for values of type `[u8]` cannot be known at compilation --> $DIR/unsized-exprs.rs:24:22 | LL | udrop::<A<[u8]>>(A { 0: *foo() }); - | ---------------- ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `A<[u8]>`, the trait `Sized` is not implemented for `[u8]` note: required because it appears within the type `A<[u8]>` diff --git a/src/test/ui/unsized/issue-71659.stderr b/src/test/ui/unsized/issue-71659.stderr index d7b95f55769..50060e53a49 100644 --- a/src/test/ui/unsized/issue-71659.stderr +++ b/src/test/ui/unsized/issue-71659.stderr @@ -1,8 +1,10 @@ error[E0277]: the trait bound `dyn Foo: CastTo<[i32]>` is not satisfied - --> $DIR/issue-71659.rs:30:15 + --> $DIR/issue-71659.rs:30:13 | LL | let x = x.cast::<[i32]>(); - | ^^^^ the trait `CastTo<[i32]>` is not implemented for `dyn Foo` + | ^ ---- required by a bound introduced by this call + | | + | the trait `CastTo<[i32]>` is not implemented for `dyn Foo` | note: required by a bound in `Cast::cast` --> $DIR/issue-71659.rs:19:15 diff --git a/src/test/ui/unsized/issue-75707.stderr b/src/test/ui/unsized/issue-75707.stderr index 7d0a2cb85b6..97618ed05ed 100644 --- a/src/test/ui/unsized/issue-75707.stderr +++ b/src/test/ui/unsized/issue-75707.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `MyCall: Callback` is not satisfied - --> $DIR/issue-75707.rs:15:5 + --> $DIR/issue-75707.rs:15:9 | LL | f::<dyn Processing<Call = MyCall>>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Callback` is not implemented for `MyCall` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Callback` is not implemented for `MyCall` | note: required by a bound in `f` --> $DIR/issue-75707.rs:9:9 diff --git a/src/test/ui/unsized/unsized-fn-param.stderr b/src/test/ui/unsized/unsized-fn-param.stderr index 0221ef16b49..b4772605432 100644 --- a/src/test/ui/unsized/unsized-fn-param.stderr +++ b/src/test/ui/unsized/unsized-fn-param.stderr @@ -2,9 +2,7 @@ error[E0277]: the size for values of type `str` cannot be known at compilation t --> $DIR/unsized-fn-param.rs:11:11 | LL | foo11("bar", &"baz"); - | ----- ^^^^^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `str` = note: required for the cast from `str` to the object type `dyn AsRef<Path>` @@ -17,9 +15,7 @@ error[E0277]: the size for values of type `str` cannot be known at compilation t --> $DIR/unsized-fn-param.rs:13:19 | LL | foo12(&"bar", "baz"); - | ----- ^^^^^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `str` = note: required for the cast from `str` to the object type `dyn AsRef<Path>` @@ -32,9 +28,7 @@ error[E0277]: the size for values of type `str` cannot be known at compilation t --> $DIR/unsized-fn-param.rs:16:11 | LL | foo21("bar", &"baz"); - | ----- ^^^^^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `str` = note: required for the cast from `str` to the object type `dyn AsRef<str>` @@ -47,9 +41,7 @@ error[E0277]: the size for values of type `str` cannot be known at compilation t --> $DIR/unsized-fn-param.rs:18:19 | LL | foo22(&"bar", "baz"); - | ----- ^^^^^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `str` = note: required for the cast from `str` to the object type `dyn AsRef<str>` diff --git a/src/test/ui/unsized/unsized-struct.stderr b/src/test/ui/unsized/unsized-struct.stderr index c9510e92fec..dff1b0a5112 100644 --- a/src/test/ui/unsized/unsized-struct.stderr +++ b/src/test/ui/unsized/unsized-struct.stderr @@ -25,10 +25,10 @@ LL + fn foo2<T>() { not_sized::<Foo<T>>() } | error[E0277]: the size for values of type `T` cannot be known at compilation time - --> $DIR/unsized-struct.rs:13:24 + --> $DIR/unsized-struct.rs:13:35 | LL | fn bar2<T: ?Sized>() { is_sized::<Bar<T>>() } - | - ^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time + | - ^^^^^^ doesn't have a size known at compile-time | | | this type parameter needs to be `std::marker::Sized` | diff --git a/src/test/ui/unsized/unsized3.stderr b/src/test/ui/unsized/unsized3.stderr index d64091b15eb..9ad1ac6b4df 100644 --- a/src/test/ui/unsized/unsized3.stderr +++ b/src/test/ui/unsized/unsized3.stderr @@ -79,14 +79,12 @@ LL | fn f5<Y: ?Sized>(x: &Y) {} | ++++++++ error[E0277]: the size for values of type `X` cannot be known at compilation time - --> $DIR/unsized3.rs:40:8 + --> $DIR/unsized3.rs:40:5 | LL | fn f9<X: ?Sized>(x1: Box<S<X>>) { | - this type parameter needs to be `std::marker::Sized` LL | f5(&(*x1, 34)); - | -- ^^^^^^^^^^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^^ doesn't have a size known at compile-time | note: required because it appears within the type `S<X>` --> $DIR/unsized3.rs:28:8 @@ -106,9 +104,7 @@ error[E0277]: the size for values of type `X` cannot be known at compilation tim LL | fn f10<X: ?Sized>(x1: Box<S<X>>) { | - this type parameter needs to be `std::marker::Sized` LL | f5(&(32, *x1)); - | -- ^^^^^^^^^ doesn't have a size known at compile-time - | | - | required by a bound introduced by this call + | ^^^^^^^^^ doesn't have a size known at compile-time | note: required because it appears within the type `S<X>` --> $DIR/unsized3.rs:28:8 diff --git a/src/test/ui/variance/variance-use-contravariant-struct-1.rs b/src/test/ui/variance/variance-use-contravariant-struct-1.rs index 7f59067483b..40781fbf082 100644 --- a/src/test/ui/variance/variance-use-contravariant-struct-1.rs +++ b/src/test/ui/variance/variance-use-contravariant-struct-1.rs @@ -1,4 +1,4 @@ -// Test various uses of structs with distint variances to make sure +// Test various uses of structs with distinct variances to make sure // they permit lifetimes to be approximated as expected. struct SomeStruct<T>(fn(T)); diff --git a/src/test/ui/variance/variance-use-contravariant-struct-2.rs b/src/test/ui/variance/variance-use-contravariant-struct-2.rs index 2113eb2addb..d4b2d08342a 100644 --- a/src/test/ui/variance/variance-use-contravariant-struct-2.rs +++ b/src/test/ui/variance/variance-use-contravariant-struct-2.rs @@ -1,4 +1,4 @@ -// Test various uses of structs with distint variances to make sure +// Test various uses of structs with distinct variances to make sure // they permit lifetimes to be approximated as expected. #![allow(dead_code)] diff --git a/src/test/ui/variance/variance-use-invariant-struct-1.rs b/src/test/ui/variance/variance-use-invariant-struct-1.rs index d40dbceb5f8..72f50f3459d 100644 --- a/src/test/ui/variance/variance-use-invariant-struct-1.rs +++ b/src/test/ui/variance/variance-use-invariant-struct-1.rs @@ -1,4 +1,4 @@ -// Test various uses of structs with distint variances to make sure +// Test various uses of structs with distinct variances to make sure // they permit lifetimes to be approximated as expected. struct SomeStruct<T>(*mut T); diff --git a/src/test/ui/wf/hir-wf-check-erase-regions.stderr b/src/test/ui/wf/hir-wf-check-erase-regions.stderr index 037f8b9f337..b04588c5716 100644 --- a/src/test/ui/wf/hir-wf-check-erase-regions.stderr +++ b/src/test/ui/wf/hir-wf-check-erase-regions.stderr @@ -6,7 +6,7 @@ LL | type IntoIter = std::iter::Flatten<std::slice::Iter<'a, T>>; | = help: the trait `Iterator` is not implemented for `&T` = help: the trait `Iterator` is implemented for `&mut I` - = note: required because of the requirements on the impl of `IntoIterator` for `&T` + = note: required for `&T` to implement `IntoIterator` note: required by a bound in `Flatten` --> $SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL | @@ -21,7 +21,7 @@ LL | fn into_iter(self) -> Self::IntoIter { | = help: the trait `Iterator` is not implemented for `&T` = help: the trait `Iterator` is implemented for `&mut I` - = note: required because of the requirements on the impl of `IntoIterator` for `&T` + = note: required for `&T` to implement `IntoIterator` note: required by a bound in `Flatten` --> $SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL | diff --git a/src/test/ui/wf/wf-const-type.stderr b/src/test/ui/wf/wf-const-type.stderr index e47920d3dfc..85938364ede 100644 --- a/src/test/ui/wf/wf-const-type.stderr +++ b/src/test/ui/wf/wf-const-type.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `NotCopy: Copy` is not satisfied LL | const FOO: IsCopy<Option<NotCopy>> = IsCopy { t: None }; | ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy` | - = note: required because of the requirements on the impl of `Copy` for `Option<NotCopy>` + = note: required for `Option<NotCopy>` to implement `Copy` note: required by a bound in `IsCopy` --> $DIR/wf-const-type.rs:7:17 | diff --git a/src/test/ui/wf/wf-convert-unsafe-trait-obj-box.stderr b/src/test/ui/wf/wf-convert-unsafe-trait-obj-box.stderr index 29dfb585ac6..6cf4f33f947 100644 --- a/src/test/ui/wf/wf-convert-unsafe-trait-obj-box.stderr +++ b/src/test/ui/wf/wf-convert-unsafe-trait-obj-box.stderr @@ -11,7 +11,7 @@ LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<Box<dyn Trait>>` for `Box<S>` + = note: required for `Box<S>` to implement `CoerceUnsized<Box<dyn Trait>>` = note: required by cast to type `Box<dyn Trait>` error[E0038]: the trait `Trait` cannot be made into an object @@ -27,7 +27,7 @@ LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<Box<dyn Trait>>` for `Box<S>` + = note: required for `Box<S>` to implement `CoerceUnsized<Box<dyn Trait>>` = note: required by cast to type `Box<(dyn Trait + 'static)>` error[E0038]: the trait `Trait` cannot be made into an object @@ -43,7 +43,7 @@ LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<Box<dyn Trait>>` for `Box<S>` + = note: required for `Box<S>` to implement `CoerceUnsized<Box<dyn Trait>>` = note: required by cast to type `Box<dyn Trait>` error: aborting due to 3 previous errors diff --git a/src/test/ui/wf/wf-convert-unsafe-trait-obj.stderr b/src/test/ui/wf/wf-convert-unsafe-trait-obj.stderr index 02169f26f90..c9bd4549aaf 100644 --- a/src/test/ui/wf/wf-convert-unsafe-trait-obj.stderr +++ b/src/test/ui/wf/wf-convert-unsafe-trait-obj.stderr @@ -11,7 +11,7 @@ LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Trait>` for `&S` + = note: required for `&S` to implement `CoerceUnsized<&dyn Trait>` = note: required by cast to type `&dyn Trait` error[E0038]: the trait `Trait` cannot be made into an object @@ -27,7 +27,7 @@ LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Trait>` for `&S` + = note: required for `&S` to implement `CoerceUnsized<&dyn Trait>` = note: required by cast to type `&dyn Trait` error[E0038]: the trait `Trait` cannot be made into an object @@ -43,7 +43,7 @@ LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Trait>` for `&S` + = note: required for `&S` to implement `CoerceUnsized<&dyn Trait>` = note: required by cast to type `&dyn Trait` error: aborting due to 3 previous errors diff --git a/src/test/ui/wf/wf-foreign-fn-decl-ret.stderr b/src/test/ui/wf/wf-foreign-fn-decl-ret.stderr index b03023b5fd1..78312a09105 100644 --- a/src/test/ui/wf/wf-foreign-fn-decl-ret.stderr +++ b/src/test/ui/wf/wf-foreign-fn-decl-ret.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `(): Foo` is not satisfied - --> $DIR/wf-foreign-fn-decl-ret.rs:11:25 + --> $DIR/wf-foreign-fn-decl-ret.rs:11:5 | LL | pub fn lint_me() -> <() as Foo>::Assoc; - | ^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `()` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `()` error[E0277]: the trait bound `u32: Unsatisfied` is not satisfied --> $DIR/wf-foreign-fn-decl-ret.rs:14:32 diff --git a/src/test/ui/wf/wf-static-type.stderr b/src/test/ui/wf/wf-static-type.stderr index 4ae69cf2e1f..16c6124b652 100644 --- a/src/test/ui/wf/wf-static-type.stderr +++ b/src/test/ui/wf/wf-static-type.stderr @@ -4,7 +4,7 @@ error[E0277]: the trait bound `NotCopy: Copy` is not satisfied LL | static FOO: IsCopy<Option<NotCopy>> = IsCopy { t: None }; | ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy` | - = note: required because of the requirements on the impl of `Copy` for `Option<NotCopy>` + = note: required for `Option<NotCopy>` to implement `Copy` note: required by a bound in `IsCopy` --> $DIR/wf-static-type.rs:7:17 | diff --git a/src/test/ui/wf/wf-trait-fn-ret.stderr b/src/test/ui/wf/wf-trait-fn-ret.stderr index a59ba3400a4..9bd3cc7711b 100644 --- a/src/test/ui/wf/wf-trait-fn-ret.stderr +++ b/src/test/ui/wf/wf-trait-fn-ret.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `Self: Eq` is not satisfied - --> $DIR/wf-trait-fn-ret.rs:10:22 + --> $DIR/wf-trait-fn-ret.rs:10:23 | LL | fn bar(&self) -> &Bar<Self>; - | ^^^^^^^^^^ the trait `Eq` is not implemented for `Self` + | ^^^^^^^^^ the trait `Eq` is not implemented for `Self` | note: required by a bound in `Bar` --> $DIR/wf-trait-fn-ret.rs:7:14 diff --git a/src/test/ui/wf/wf-unsafe-trait-obj-match.stderr b/src/test/ui/wf/wf-unsafe-trait-obj-match.stderr index 6d141a58ef9..96fc1d36b9c 100644 --- a/src/test/ui/wf/wf-unsafe-trait-obj-match.stderr +++ b/src/test/ui/wf/wf-unsafe-trait-obj-match.stderr @@ -25,7 +25,7 @@ LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Trait>` for `&S` + = note: required for `&S` to implement `CoerceUnsized<&dyn Trait>` = note: required by cast to type `&dyn Trait` error[E0038]: the trait `Trait` cannot be made into an object @@ -45,7 +45,7 @@ LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` | | | this trait cannot be made into an object... - = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Trait>` for `&R` + = note: required for `&R` to implement `CoerceUnsized<&dyn Trait>` = note: required by cast to type `&dyn Trait` error: aborting due to 3 previous errors diff --git a/src/test/ui/where-clauses/where-clause-method-substituion.stderr b/src/test/ui/where-clauses/where-clause-method-substituion.stderr index f431deee73f..8c47ed6d431 100644 --- a/src/test/ui/where-clauses/where-clause-method-substituion.stderr +++ b/src/test/ui/where-clauses/where-clause-method-substituion.stderr @@ -1,8 +1,8 @@ error[E0277]: the trait bound `X: Foo<X>` is not satisfied - --> $DIR/where-clause-method-substituion.rs:20:7 + --> $DIR/where-clause-method-substituion.rs:20:16 | LL | 1.method::<X>(); - | ^^^^^^ the trait `Foo<X>` is not implemented for `X` + | ^ the trait `Foo<X>` is not implemented for `X` | note: required by a bound in `Bar::method` --> $DIR/where-clause-method-substituion.rs:6:34 diff --git a/src/test/ui/where-clauses/where-clauses-method-unsatisfied.stderr b/src/test/ui/where-clauses/where-clauses-method-unsatisfied.stderr index c13552bc26e..e90502977ff 100644 --- a/src/test/ui/where-clauses/where-clauses-method-unsatisfied.stderr +++ b/src/test/ui/where-clauses/where-clauses-method-unsatisfied.stderr @@ -1,10 +1,8 @@ error[E0277]: the trait bound `Bar: Eq` is not satisfied - --> $DIR/where-clauses-method-unsatisfied.rs:18:14 + --> $DIR/where-clauses-method-unsatisfied.rs:18:7 | LL | x.equals(&x); - | ------ ^^ the trait `Eq` is not implemented for `Bar` - | | - | required by a bound introduced by this call + | ^^^^^^ the trait `Eq` is not implemented for `Bar` | note: required by a bound in `Foo::<T>::equals` --> $DIR/where-clauses-method-unsatisfied.rs:11:52 |