diff options
Diffstat (limited to 'tests')
1021 files changed, 8728 insertions, 7013 deletions
diff --git a/tests/assembly/aarch64-pointer-auth.rs b/tests/assembly/aarch64-pointer-auth.rs index 8c006982679..56a26df469f 100644 --- a/tests/assembly/aarch64-pointer-auth.rs +++ b/tests/assembly/aarch64-pointer-auth.rs @@ -8,7 +8,6 @@ //@ [PACRET] compile-flags: -Z branch-protection=pac-ret,leaf //@ [PAUTHLR_NOP] compile-flags: -Z branch-protection=pac-ret,pc,leaf //@ [PAUTHLR] compile-flags: -C target-feature=+pauth-lr -Z branch-protection=pac-ret,pc,leaf -//@ min-llvm-version: 19 #![feature(no_core, lang_items)] #![no_std] diff --git a/tests/assembly/cstring-merging.rs b/tests/assembly/cstring-merging.rs new file mode 100644 index 00000000000..7436e241823 --- /dev/null +++ b/tests/assembly/cstring-merging.rs @@ -0,0 +1,27 @@ +//@ only-linux +//@ assembly-output: emit-asm +//@ compile-flags: --crate-type=lib -Copt-level=3 --edition 2024 + +use std::ffi::CStr; + +// CHECK: .section .rodata.str1.1,"aMS" +// CHECK: .Lanon.{{.+}}: +// CHECK-NEXT: .asciz "foo" +#[unsafe(no_mangle)] +static CSTR: &[u8; 4] = b"foo\0"; + +// CHECK-NOT: .section +// CHECK: .Lanon.{{.+}}: +// CHECK-NEXT: .asciz "bar" +#[unsafe(no_mangle)] +pub fn cstr() -> &'static CStr { + c"bar" +} + +// CHECK-NOT: .section +// CHECK: .Lanon.{{.+}}: +// CHECK-NEXT: .asciz "baz" +#[unsafe(no_mangle)] +pub fn manual_cstr() -> &'static str { + "baz\0" +} diff --git a/tests/assembly/sanitizer/kcfi/emit-arity-indicator.rs b/tests/assembly/sanitizer/kcfi/emit-arity-indicator.rs new file mode 100644 index 00000000000..b3b623b509b --- /dev/null +++ b/tests/assembly/sanitizer/kcfi/emit-arity-indicator.rs @@ -0,0 +1,61 @@ +// Verifies that KCFI arity indicator is emitted. +// +//@ add-core-stubs +//@ revisions: x86_64 +//@ assembly-output: emit-asm +//@[x86_64] compile-flags: --target x86_64-unknown-linux-gnu -Cllvm-args=-x86-asm-syntax=intel -Ctarget-feature=-crt-static -Cpanic=abort -Zsanitizer=kcfi -Zsanitizer-kcfi-arity -Copt-level=0 +//@ [x86_64] needs-llvm-components: x86 +//@ min-llvm-version: 21.0.0 + +#![crate_type = "lib"] + +pub fn add_one(x: i32) -> i32 { + // CHECK-LABEL: __cfi__{{.*}}7add_one{{.*}}: + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: mov ecx, 2628068948 + x + 1 +} + +pub fn add_two(x: i32, _y: i32) -> i32 { + // CHECK-LABEL: __cfi__{{.*}}7add_two{{.*}}: + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: mov edx, 2505940310 + x + 2 +} + +pub fn do_twice(f: fn(i32) -> i32, arg: i32) -> i32 { + // CHECK-LABEL: __cfi__{{.*}}8do_twice{{.*}}: + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: nop + // CHECK-NEXT: mov edx, 653723426 + f(arg) + f(arg) +} diff --git a/tests/assembly/simd-bitmask.rs b/tests/assembly/simd-bitmask.rs index a632791153b..e4122461087 100644 --- a/tests/assembly/simd-bitmask.rs +++ b/tests/assembly/simd-bitmask.rs @@ -35,9 +35,8 @@ pub struct m64x2([i64; 2]); #[repr(simd)] pub struct m64x4([i64; 4]); -extern "rust-intrinsic" { - fn simd_bitmask<V, B>(mask: V) -> B; -} +#[rustc_intrinsic] +unsafe fn simd_bitmask<V, B>(mask: V) -> B; // CHECK-LABEL: bitmask_m8x16 #[no_mangle] diff --git a/tests/assembly/simd-intrinsic-gather.rs b/tests/assembly/simd-intrinsic-gather.rs index 8c17a58046d..bcab0ba1cc0 100644 --- a/tests/assembly/simd-intrinsic-gather.rs +++ b/tests/assembly/simd-intrinsic-gather.rs @@ -22,9 +22,8 @@ pub struct m64x4([i64; 4]); #[repr(simd)] pub struct pf64x4([*const f64; 4]); -extern "rust-intrinsic" { - fn simd_gather<V, M, P>(values: V, mask: M, pointer: P) -> V; -} +#[rustc_intrinsic] +unsafe fn simd_gather<V, M, P>(values: V, mask: M, pointer: P) -> V; // CHECK-LABEL: gather_f64x4 #[no_mangle] diff --git a/tests/assembly/simd-intrinsic-mask-load.rs b/tests/assembly/simd-intrinsic-mask-load.rs index a0d0514c014..d3f3453a780 100644 --- a/tests/assembly/simd-intrinsic-mask-load.rs +++ b/tests/assembly/simd-intrinsic-mask-load.rs @@ -34,9 +34,8 @@ pub struct f64x4([f64; 4]); #[repr(simd)] pub struct m64x4([i64; 4]); -extern "rust-intrinsic" { - fn simd_masked_load<M, P, T>(mask: M, pointer: P, values: T) -> T; -} +#[rustc_intrinsic] +unsafe fn simd_masked_load<M, P, T>(mask: M, pointer: P, values: T) -> T; // CHECK-LABEL: load_i8x16 #[no_mangle] diff --git a/tests/assembly/simd-intrinsic-mask-reduce.rs b/tests/assembly/simd-intrinsic-mask-reduce.rs index 959c4ddefdb..8b15ed0a254 100644 --- a/tests/assembly/simd-intrinsic-mask-reduce.rs +++ b/tests/assembly/simd-intrinsic-mask-reduce.rs @@ -20,10 +20,10 @@ use minicore::*; #[repr(simd)] pub struct mask8x16([i8; 16]); -extern "rust-intrinsic" { - fn simd_reduce_all<T>(x: T) -> bool; - fn simd_reduce_any<T>(x: T) -> bool; -} +#[rustc_intrinsic] +unsafe fn simd_reduce_all<T>(x: T) -> bool; +#[rustc_intrinsic] +unsafe fn simd_reduce_any<T>(x: T) -> bool; // CHECK-LABEL: mask_reduce_all: #[no_mangle] diff --git a/tests/assembly/simd-intrinsic-mask-store.rs b/tests/assembly/simd-intrinsic-mask-store.rs index 4be9194943c..001762e5060 100644 --- a/tests/assembly/simd-intrinsic-mask-store.rs +++ b/tests/assembly/simd-intrinsic-mask-store.rs @@ -34,9 +34,8 @@ pub struct f64x4([f64; 4]); #[repr(simd)] pub struct m64x4([i64; 4]); -extern "rust-intrinsic" { - fn simd_masked_store<M, P, T>(mask: M, pointer: P, values: T); -} +#[rustc_intrinsic] +unsafe fn simd_masked_store<M, P, T>(mask: M, pointer: P, values: T); // CHECK-LABEL: store_i8x16 #[no_mangle] diff --git a/tests/assembly/simd-intrinsic-scatter.rs b/tests/assembly/simd-intrinsic-scatter.rs index 715de04af4d..d77dfad3546 100644 --- a/tests/assembly/simd-intrinsic-scatter.rs +++ b/tests/assembly/simd-intrinsic-scatter.rs @@ -22,9 +22,8 @@ pub struct m64x4([i64; 4]); #[repr(simd)] pub struct pf64x4([*mut f64; 4]); -extern "rust-intrinsic" { - fn simd_scatter<V, P, M>(values: V, pointer: P, mask: M); -} +#[rustc_intrinsic] +unsafe fn simd_scatter<V, P, M>(values: V, pointer: P, mask: M); // CHECK-LABEL: scatter_f64x4 #[no_mangle] diff --git a/tests/assembly/simd-intrinsic-select.rs b/tests/assembly/simd-intrinsic-select.rs index 7f1e42662bf..4f8d6b825b6 100644 --- a/tests/assembly/simd-intrinsic-select.rs +++ b/tests/assembly/simd-intrinsic-select.rs @@ -48,9 +48,8 @@ pub struct f64x8([f64; 8]); #[repr(simd)] pub struct m64x8([i64; 8]); -extern "rust-intrinsic" { - fn simd_select<M, V>(mask: M, a: V, b: V) -> V; -} +#[rustc_intrinsic] +unsafe fn simd_select<M, V>(mask: M, a: V, b: V) -> V; // CHECK-LABEL: select_i8x16 #[no_mangle] diff --git a/tests/assembly/static-relocation-model.rs b/tests/assembly/static-relocation-model.rs index 53fa18852b6..35ad94133b2 100644 --- a/tests/assembly/static-relocation-model.rs +++ b/tests/assembly/static-relocation-model.rs @@ -25,7 +25,7 @@ extern "C" { } // CHECK-LABEL: banana: -// On the next line LLVM 14 produces a `movb`, whereas LLVM 15+ produces a `movzbl`. +// LLVM may produce either kind of `mov` here, depending on version and optimization level. // x64: {{movb|movzbl}} chaenomeles{{(\(%[a-z0-9]+\))?}}, %{{[a-z0-9]+}} // A64: adrp [[REG:[a-z0-9]+]], chaenomeles // A64-NEXT: ldrb {{[a-z0-9]+}}, {{\[}}[[REG]], :lo12:chaenomeles] diff --git a/tests/codegen/autodiff/batched.rs b/tests/codegen/autodiff/batched.rs new file mode 100644 index 00000000000..e0047116405 --- /dev/null +++ b/tests/codegen/autodiff/batched.rs @@ -0,0 +1,116 @@ +//@ compile-flags: -Zautodiff=Enable -C opt-level=3 -Clto=fat +//@ no-prefer-dynamic +//@ needs-enzyme +// +// In Enzyme, we test against a large range of LLVM versions (5+) and don't have overly many +// breakages. One benefit is that we match the IR generated by Enzyme only after running it +// through LLVM's O3 pipeline, which will remove most of the noise. +// However, our integration test could also be affected by changes in how rustc lowers MIR into +// LLVM-IR, which could cause additional noise and thus breakages. If that's the case, we should +// reduce this test to only match the first lines and the ret instructions. + +#![feature(autodiff)] + +use std::autodiff::autodiff; + +#[autodiff(d_square3, Forward, Dual, DualOnly)] +#[autodiff(d_square2, Forward, 4, Dual, DualOnly)] +#[autodiff(d_square1, Forward, 4, Dual, Dual)] +#[no_mangle] +fn square(x: &f32) -> f32 { + x * x +} + +// d_sqaure2 +// CHECK: define internal fastcc [4 x float] @fwddiffe4square(float %x.0.val, [4 x ptr] %"x'") +// CHECK-NEXT: start: +// CHECK-NEXT: %0 = extractvalue [4 x ptr] %"x'", 0 +// CHECK-NEXT: %"_2'ipl" = load float, ptr %0, align 4 +// CHECK-NEXT: %1 = extractvalue [4 x ptr] %"x'", 1 +// CHECK-NEXT: %"_2'ipl1" = load float, ptr %1, align 4 +// CHECK-NEXT: %2 = extractvalue [4 x ptr] %"x'", 2 +// CHECK-NEXT: %"_2'ipl2" = load float, ptr %2, align 4 +// CHECK-NEXT: %3 = extractvalue [4 x ptr] %"x'", 3 +// CHECK-NEXT: %"_2'ipl3" = load float, ptr %3, align 4 +// CHECK-NEXT: %4 = insertelement <4 x float> poison, float %"_2'ipl", i64 0 +// CHECK-NEXT: %5 = insertelement <4 x float> %4, float %"_2'ipl1", i64 1 +// CHECK-NEXT: %6 = insertelement <4 x float> %5, float %"_2'ipl2", i64 2 +// CHECK-NEXT: %7 = insertelement <4 x float> %6, float %"_2'ipl3", i64 3 +// CHECK-NEXT: %8 = fadd fast <4 x float> %7, %7 +// CHECK-NEXT: %9 = insertelement <4 x float> poison, float %x.0.val, i64 0 +// CHECK-NEXT: %10 = shufflevector <4 x float> %9, <4 x float> poison, <4 x i32> zeroinitializer +// CHECK-NEXT: %11 = fmul fast <4 x float> %8, %10 +// CHECK-NEXT: %12 = extractelement <4 x float> %11, i64 0 +// CHECK-NEXT: %13 = insertvalue [4 x float] undef, float %12, 0 +// CHECK-NEXT: %14 = extractelement <4 x float> %11, i64 1 +// CHECK-NEXT: %15 = insertvalue [4 x float] %13, float %14, 1 +// CHECK-NEXT: %16 = extractelement <4 x float> %11, i64 2 +// CHECK-NEXT: %17 = insertvalue [4 x float] %15, float %16, 2 +// CHECK-NEXT: %18 = extractelement <4 x float> %11, i64 3 +// CHECK-NEXT: %19 = insertvalue [4 x float] %17, float %18, 3 +// CHECK-NEXT: ret [4 x float] %19 +// CHECK-NEXT: } + +// d_square3, the extra float is the original return value (x * x) +// CHECK: define internal fastcc { float, [4 x float] } @fwddiffe4square.1(float %x.0.val, [4 x ptr] %"x'") +// CHECK-NEXT: start: +// CHECK-NEXT: %0 = extractvalue [4 x ptr] %"x'", 0 +// CHECK-NEXT: %"_2'ipl" = load float, ptr %0, align 4 +// CHECK-NEXT: %1 = extractvalue [4 x ptr] %"x'", 1 +// CHECK-NEXT: %"_2'ipl1" = load float, ptr %1, align 4 +// CHECK-NEXT: %2 = extractvalue [4 x ptr] %"x'", 2 +// CHECK-NEXT: %"_2'ipl2" = load float, ptr %2, align 4 +// CHECK-NEXT: %3 = extractvalue [4 x ptr] %"x'", 3 +// CHECK-NEXT: %"_2'ipl3" = load float, ptr %3, align 4 +// CHECK-NEXT: %_0 = fmul float %x.0.val, %x.0.val +// CHECK-NEXT: %4 = insertelement <4 x float> poison, float %"_2'ipl", i64 0 +// CHECK-NEXT: %5 = insertelement <4 x float> %4, float %"_2'ipl1", i64 1 +// CHECK-NEXT: %6 = insertelement <4 x float> %5, float %"_2'ipl2", i64 2 +// CHECK-NEXT: %7 = insertelement <4 x float> %6, float %"_2'ipl3", i64 3 +// CHECK-NEXT: %8 = fadd fast <4 x float> %7, %7 +// CHECK-NEXT: %9 = insertelement <4 x float> poison, float %x.0.val, i64 0 +// CHECK-NEXT: %10 = shufflevector <4 x float> %9, <4 x float> poison, <4 x i32> zeroinitializer +// CHECK-NEXT: %11 = fmul fast <4 x float> %8, %10 +// CHECK-NEXT: %12 = extractelement <4 x float> %11, i64 0 +// CHECK-NEXT: %13 = insertvalue [4 x float] undef, float %12, 0 +// CHECK-NEXT: %14 = extractelement <4 x float> %11, i64 1 +// CHECK-NEXT: %15 = insertvalue [4 x float] %13, float %14, 1 +// CHECK-NEXT: %16 = extractelement <4 x float> %11, i64 2 +// CHECK-NEXT: %17 = insertvalue [4 x float] %15, float %16, 2 +// CHECK-NEXT: %18 = extractelement <4 x float> %11, i64 3 +// CHECK-NEXT: %19 = insertvalue [4 x float] %17, float %18, 3 +// CHECK-NEXT: %20 = insertvalue { float, [4 x float] } undef, float %_0, 0 +// CHECK-NEXT: %21 = insertvalue { float, [4 x float] } %20, [4 x float] %19, 1 +// CHECK-NEXT: ret { float, [4 x float] } %21 +// CHECK-NEXT: } + +fn main() { + let x = std::hint::black_box(3.0); + let output = square(&x); + dbg!(&output); + assert_eq!(9.0, output); + dbg!(square(&x)); + + let mut df_dx1 = 1.0; + let mut df_dx2 = 2.0; + let mut df_dx3 = 3.0; + let mut df_dx4 = 0.0; + let [o1, o2, o3, o4] = d_square2(&x, &mut df_dx1, &mut df_dx2, &mut df_dx3, &mut df_dx4); + dbg!(o1, o2, o3, o4); + let [output2, o1, o2, o3, o4] = + d_square1(&x, &mut df_dx1, &mut df_dx2, &mut df_dx3, &mut df_dx4); + dbg!(o1, o2, o3, o4); + assert_eq!(output, output2); + assert!((6.0 - o1).abs() < 1e-10); + assert!((12.0 - o2).abs() < 1e-10); + assert!((18.0 - o3).abs() < 1e-10); + assert!((0.0 - o4).abs() < 1e-10); + assert_eq!(1.0, df_dx1); + assert_eq!(2.0, df_dx2); + assert_eq!(3.0, df_dx3); + assert_eq!(0.0, df_dx4); + assert_eq!(d_square3(&x, &mut df_dx1), 2.0 * o1); + assert_eq!(d_square3(&x, &mut df_dx2), 2.0 * o2); + assert_eq!(d_square3(&x, &mut df_dx3), 2.0 * o3); + assert_eq!(d_square3(&x, &mut df_dx4), 2.0 * o4); +} diff --git a/tests/codegen/autodiff.rs b/tests/codegen/autodiff/scalar.rs index cace0edb2b5..85358f5fcb6 100644 --- a/tests/codegen/autodiff.rs +++ b/tests/codegen/autodiff/scalar.rs @@ -11,7 +11,7 @@ fn square(x: &f64) -> f64 { x * x } -// CHECK:define internal fastcc double @diffesquare(double %x.0.val, ptr nocapture align 8 %"x'" +// CHECK:define internal fastcc double @diffesquare(double %x.0.val, ptr nocapture nonnull align 8 %"x'" // CHECK-NEXT:invertstart: // CHECK-NEXT: %_0 = fmul double %x.0.val, %x.0.val // CHECK-NEXT: %0 = fadd fast double %x.0.val, %x.0.val @@ -22,7 +22,7 @@ fn square(x: &f64) -> f64 { // CHECK-NEXT:} fn main() { - let x = 3.0; + let x = std::hint::black_box(3.0); let output = square(&x); assert_eq!(9.0, output); diff --git a/tests/codegen/autodiff/sret.rs b/tests/codegen/autodiff/sret.rs new file mode 100644 index 00000000000..5ead90041ed --- /dev/null +++ b/tests/codegen/autodiff/sret.rs @@ -0,0 +1,45 @@ +//@ compile-flags: -Zautodiff=Enable -C opt-level=3 -Clto=fat +//@ no-prefer-dynamic +//@ needs-enzyme + +// This test is almost identical to the scalar.rs one, +// but we intentionally add a few more floats. +// `df` would ret `{ f64, f32, f32 }`, but is lowered as an sret. +// We therefore use this test to verify some of our sret handling. + +#![feature(autodiff)] + +use std::autodiff::autodiff; + +#[no_mangle] +#[autodiff(df, Reverse, Active, Active, Active)] +fn primal(x: f32, y: f32) -> f64 { + (x * x * y) as f64 +} + +// CHECK:define internal fastcc void @_ZN4sret2df17h93be4316dd8ea006E(ptr dead_on_unwind noalias nocapture noundef nonnull writable writeonly align 8 dereferenceable(16) initializes((0, 16)) %_0, float noundef %x, float noundef %y) +// CHECK-NEXT:start: +// CHECK-NEXT: %0 = tail call fastcc { double, float, float } @diffeprimal(float %x, float %y) +// CHECK-NEXT: %.elt = extractvalue { double, float, float } %0, 0 +// CHECK-NEXT: store double %.elt, ptr %_0, align 8 +// CHECK-NEXT: %_0.repack1 = getelementptr inbounds nuw i8, ptr %_0, i64 8 +// CHECK-NEXT: %.elt2 = extractvalue { double, float, float } %0, 1 +// CHECK-NEXT: store float %.elt2, ptr %_0.repack1, align 8 +// CHECK-NEXT: %_0.repack3 = getelementptr inbounds nuw i8, ptr %_0, i64 12 +// CHECK-NEXT: %.elt4 = extractvalue { double, float, float } %0, 2 +// CHECK-NEXT: store float %.elt4, ptr %_0.repack3, align 4 +// CHECK-NEXT: ret void +// CHECK-NEXT:} + +fn main() { + let x = std::hint::black_box(3.0); + let y = std::hint::black_box(2.5); + let scalar = std::hint::black_box(1.0); + let (r1, r2, r3) = df(x, y, scalar); + // 3*3*1.5 = 22.5 + assert_eq!(r1, 22.5); + // 2*x*y = 2*3*2.5 = 15.0 + assert_eq!(r2, 15.0); + // x*x*1 = 3*3 = 9 + assert_eq!(r3, 9.0); +} diff --git a/tests/codegen/avr/avr-func-addrspace.rs b/tests/codegen/avr/avr-func-addrspace.rs index 2ae2f40d7b3..e0192f8b45a 100644 --- a/tests/codegen/avr/avr-func-addrspace.rs +++ b/tests/codegen/avr/avr-func-addrspace.rs @@ -17,9 +17,8 @@ extern crate minicore; use minicore::*; -extern "rust-intrinsic" { - pub fn transmute<Src, Dst>(src: Src) -> Dst; -} +#[rustc_intrinsic] +pub unsafe fn transmute<Src, Dst>(src: Src) -> Dst; pub static mut STORAGE_FOO: fn(&usize, &mut u32) -> Result<(), ()> = arbitrary_black_box; pub static mut STORAGE_BAR: u32 = 12; diff --git a/tests/codegen/branch-protection-old-llvm.rs b/tests/codegen/branch-protection-old-llvm.rs deleted file mode 100644 index 14b34ac5018..00000000000 --- a/tests/codegen/branch-protection-old-llvm.rs +++ /dev/null @@ -1,46 +0,0 @@ -// Test that the correct module flags are emitted with different branch protection flags. - -//@ add-core-stubs -//@ revisions: BTI PACRET LEAF BKEY NONE -//@ needs-llvm-components: aarch64 -//@ [BTI] compile-flags: -Z branch-protection=bti -//@ [PACRET] compile-flags: -Z branch-protection=pac-ret -//@ [LEAF] compile-flags: -Z branch-protection=pac-ret,leaf -//@ [BKEY] compile-flags: -Z branch-protection=pac-ret,b-key -//@ compile-flags: --target aarch64-unknown-linux-gnu -//@ max-llvm-major-version: 18 - -#![crate_type = "lib"] -#![feature(no_core, lang_items)] -#![no_core] - -extern crate minicore; -use minicore::*; - -// A basic test function. -pub fn test() {} - -// BTI: !"branch-target-enforcement", i32 1 -// BTI: !"sign-return-address", i32 0 -// BTI: !"sign-return-address-all", i32 0 -// BTI: !"sign-return-address-with-bkey", i32 0 - -// PACRET: !"branch-target-enforcement", i32 0 -// PACRET: !"sign-return-address", i32 1 -// PACRET: !"sign-return-address-all", i32 0 -// PACRET: !"sign-return-address-with-bkey", i32 0 - -// LEAF: !"branch-target-enforcement", i32 0 -// LEAF: !"sign-return-address", i32 1 -// LEAF: !"sign-return-address-all", i32 1 -// LEAF: !"sign-return-address-with-bkey", i32 0 - -// BKEY: !"branch-target-enforcement", i32 0 -// BKEY: !"sign-return-address", i32 1 -// BKEY: !"sign-return-address-all", i32 0 -// BKEY: !"sign-return-address-with-bkey", i32 1 - -// NONE-NOT: branch-target-enforcement -// NONE-NOT: sign-return-address -// NONE-NOT: sign-return-address-all -// NONE-NOT: sign-return-address-with-bkey diff --git a/tests/codegen/branch-protection.rs b/tests/codegen/branch-protection.rs index ae14eae9ae0..d67e494cc0d 100644 --- a/tests/codegen/branch-protection.rs +++ b/tests/codegen/branch-protection.rs @@ -12,7 +12,6 @@ //@ [PAUTHLR_LEAF] compile-flags: -Z branch-protection=pac-ret,pc,leaf //@ [PAUTHLR_BTI] compile-flags: -Z branch-protection=bti,pac-ret,pc //@ compile-flags: --target aarch64-unknown-linux-gnu -//@ min-llvm-version: 19 #![crate_type = "lib"] #![feature(no_core, lang_items)] diff --git a/tests/codegen/call-metadata.rs b/tests/codegen/call-metadata.rs deleted file mode 100644 index 7ad3ded2f09..00000000000 --- a/tests/codegen/call-metadata.rs +++ /dev/null @@ -1,18 +0,0 @@ -// Checks that range metadata gets emitted on calls to functions returning a -// scalar value. - -//@ compile-flags: -Copt-level=3 -C no-prepopulate-passes -//@ max-llvm-major-version: 18 - -#![crate_type = "lib"] - -pub fn test() { - // CHECK: call noundef i8 @some_true(){{( #[0-9]+)?}}, !range [[R0:![0-9]+]] - // CHECK: [[R0]] = !{i8 0, i8 3} - some_true(); -} - -#[no_mangle] -fn some_true() -> Option<bool> { - Some(true) -} diff --git a/tests/codegen/cast-target-abi.rs b/tests/codegen/cast-target-abi.rs index 186198bc631..cbd49e2f022 100644 --- a/tests/codegen/cast-target-abi.rs +++ b/tests/codegen/cast-target-abi.rs @@ -1,8 +1,7 @@ // ignore-tidy-linelength //@ add-core-stubs //@ revisions:aarch64 loongarch64 powerpc64 sparc64 x86_64 -//@ min-llvm-version: 19 -//@ compile-flags: -Copt-level=3 -Cno-prepopulate-passes -Zlint-llvm-ir -Cllvm-args=-lint-abort-on-error +//@ compile-flags: -Copt-level=3 -Cno-prepopulate-passes -Zlint-llvm-ir //@[aarch64] compile-flags: --target aarch64-unknown-linux-gnu //@[aarch64] needs-llvm-components: arm diff --git a/tests/codegen/cffi/ffi-const.rs b/tests/codegen/cffi/ffi-const.rs index 564b8f7f8d8..6c90902e89f 100644 --- a/tests/codegen/cffi/ffi-const.rs +++ b/tests/codegen/cffi/ffi-const.rs @@ -9,8 +9,7 @@ pub fn bar() { extern "C" { // CHECK-LABEL: declare{{.*}}void @foo() // CHECK-SAME: [[ATTRS:#[0-9]+]] - // The attribute changed from `readnone` to `memory(none)` with LLVM 16.0. - // CHECK-DAG: attributes [[ATTRS]] = { {{.*}}{{readnone|memory\(none\)}}{{.*}} } + // CHECK-DAG: attributes [[ATTRS]] = { {{.*}}memory(none){{.*}} } #[ffi_const] pub fn foo(); } diff --git a/tests/codegen/cffi/ffi-out-of-bounds-loads.rs b/tests/codegen/cffi/ffi-out-of-bounds-loads.rs index 404f6237849..859386d2df8 100644 --- a/tests/codegen/cffi/ffi-out-of-bounds-loads.rs +++ b/tests/codegen/cffi/ffi-out-of-bounds-loads.rs @@ -1,7 +1,6 @@ //@ add-core-stubs //@ revisions: linux apple -//@ min-llvm-version: 19 -//@ compile-flags: -Copt-level=0 -Cno-prepopulate-passes -Zlint-llvm-ir -Cllvm-args=-lint-abort-on-error +//@ compile-flags: -Copt-level=0 -Cno-prepopulate-passes -Zlint-llvm-ir //@[linux] compile-flags: --target x86_64-unknown-linux-gnu //@[linux] needs-llvm-components: x86 diff --git a/tests/codegen/cffi/ffi-pure.rs b/tests/codegen/cffi/ffi-pure.rs index 601509d5c90..2c5d5f5b4b1 100644 --- a/tests/codegen/cffi/ffi-pure.rs +++ b/tests/codegen/cffi/ffi-pure.rs @@ -9,8 +9,7 @@ pub fn bar() { extern "C" { // CHECK-LABEL: declare{{.*}}void @foo() // CHECK-SAME: [[ATTRS:#[0-9]+]] - // The attribute changed from `readonly` to `memory(read)` with LLVM 16.0. - // CHECK-DAG: attributes [[ATTRS]] = { {{.*}}{{readonly|memory\(read\)}}{{.*}} } + // CHECK-DAG: attributes [[ATTRS]] = { {{.*}}memory(read){{.*}} } #[ffi_pure] pub fn foo(); } diff --git a/tests/codegen/char-escape-debug-no-bounds-check.rs b/tests/codegen/char-escape-debug-no-bounds-check.rs new file mode 100644 index 00000000000..cfde46045e5 --- /dev/null +++ b/tests/codegen/char-escape-debug-no-bounds-check.rs @@ -0,0 +1,14 @@ +//@ compile-flags: -Copt-level=3 +#![crate_type = "lib"] + +use std::char::EscapeDebug; + +// Make sure no bounds checks are emitted when escaping a character. + +// CHECK-LABEL: @char_escape_debug_no_bounds_check +#[no_mangle] +pub fn char_escape_debug_no_bounds_check(c: char) -> EscapeDebug { + // CHECK-NOT: panic + // CHECK-NOT: panic_bounds_check + c.escape_debug() +} diff --git a/tests/codegen/clone_as_copy.rs b/tests/codegen/clone_as_copy.rs index c39f120044c..ef834ef5912 100644 --- a/tests/codegen/clone_as_copy.rs +++ b/tests/codegen/clone_as_copy.rs @@ -1,6 +1,4 @@ //@ revisions: DEBUGINFO NODEBUGINFO -//@ compile-flags: -Zunsound-mir-opts -// FIXME: see <https://github.com/rust-lang/rust/issues/132353> //@ compile-flags: -Copt-level=3 -Cno-prepopulate-passes //@ [DEBUGINFO] compile-flags: -Cdebuginfo=full diff --git a/tests/codegen/const-array.rs b/tests/codegen/const-array.rs index e257d8acc08..b3df76c3d8e 100644 --- a/tests/codegen/const-array.rs +++ b/tests/codegen/const-array.rs @@ -2,7 +2,7 @@ #![crate_type = "lib"] -const LUT: [u8; 2] = [1, 1]; +const LUT: [u8; 4] = [1, 1, 1, 1]; // CHECK-LABEL: @decode #[no_mangle] @@ -11,5 +11,5 @@ pub fn decode(i: u8) -> u8 { // CHECK-NEXT: icmp // CHECK-NEXT: select // CHECK-NEXT: ret - if i < 2 { LUT[i as usize] } else { 2 } + if i < 4 { LUT[i as usize] } else { 2 } } diff --git a/tests/codegen/debug-vtable.rs b/tests/codegen/debug-vtable.rs index b9808e4079b..8a7b1cc3c4b 100644 --- a/tests/codegen/debug-vtable.rs +++ b/tests/codegen/debug-vtable.rs @@ -15,7 +15,7 @@ // Make sure that vtables don't have the unnamed_addr attribute when debuginfo is enabled. // This helps debuggers more reliably map from dyn pointer to concrete type. -// CHECK: @vtable.2 = private constant <{ +// CHECK: @vtable.2 = private constant [ // CHECK: @vtable.3 = private constant <{ // CHECK: @vtable.4 = private constant <{ diff --git a/tests/codegen/debuginfo-proc-macro/mir_inlined_twice_var_locs.rs b/tests/codegen/debuginfo-proc-macro/mir_inlined_twice_var_locs.rs index 0f6e99f9b1e..7530689d574 100644 --- a/tests/codegen/debuginfo-proc-macro/mir_inlined_twice_var_locs.rs +++ b/tests/codegen/debuginfo-proc-macro/mir_inlined_twice_var_locs.rs @@ -1,4 +1,3 @@ -//@ min-llvm-version: 19 //@ compile-flags: -Cdebuginfo=2 -Copt-level=0 -Zmir-enable-passes=+Inline // MSVC is different because of the individual allocas. //@ ignore-msvc diff --git a/tests/codegen/dont-shuffle-bswaps.rs b/tests/codegen/dont-shuffle-bswaps.rs index 0e712bc3a4e..e100474f606 100644 --- a/tests/codegen/dont-shuffle-bswaps.rs +++ b/tests/codegen/dont-shuffle-bswaps.rs @@ -3,7 +3,6 @@ //@[OPT3] compile-flags: -C opt-level=3 // some targets don't do the opt we are looking for //@[OPT3] only-64bit -//@ min-llvm-version: 18.1.3 #![crate_type = "lib"] #![no_std] diff --git a/tests/codegen/emscripten-catch-unwind-js-eh.rs b/tests/codegen/emscripten-catch-unwind-js-eh.rs index 018ad5454fc..3ab4b5c9c63 100644 --- a/tests/codegen/emscripten-catch-unwind-js-eh.rs +++ b/tests/codegen/emscripten-catch-unwind-js-eh.rs @@ -23,13 +23,12 @@ fn size_of<T>() -> usize { loop {} } -extern "rust-intrinsic" { - fn catch_unwind( - try_fn: fn(_: *mut u8), - data: *mut u8, - catch_fn: fn(_: *mut u8, _: *mut u8), - ) -> i32; -} +#[rustc_intrinsic] +unsafe fn catch_unwind( + try_fn: fn(_: *mut u8), + data: *mut u8, + catch_fn: fn(_: *mut u8, _: *mut u8), +) -> i32; // CHECK-LABEL: @ptr_size #[no_mangle] diff --git a/tests/codegen/emscripten-catch-unwind-wasm-eh.rs b/tests/codegen/emscripten-catch-unwind-wasm-eh.rs index 0fc9ae96720..d0571e4df08 100644 --- a/tests/codegen/emscripten-catch-unwind-wasm-eh.rs +++ b/tests/codegen/emscripten-catch-unwind-wasm-eh.rs @@ -21,14 +21,12 @@ impl<T> Copy for *mut T {} fn size_of<T>() -> usize { loop {} } - -extern "rust-intrinsic" { - fn catch_unwind( - try_fn: fn(_: *mut u8), - data: *mut u8, - catch_fn: fn(_: *mut u8, _: *mut u8), - ) -> i32; -} +#[rustc_intrinsic] +unsafe fn catch_unwind( + try_fn: fn(_: *mut u8), + data: *mut u8, + catch_fn: fn(_: *mut u8, _: *mut u8), +) -> i32; // CHECK-LABEL: @ptr_size #[no_mangle] diff --git a/tests/codegen/enum/enum-two-variants-match.rs b/tests/codegen/enum/enum-two-variants-match.rs index c1f208d7909..21ae1f96bca 100644 --- a/tests/codegen/enum/enum-two-variants-match.rs +++ b/tests/codegen/enum/enum-two-variants-match.rs @@ -1,5 +1,4 @@ //@ compile-flags: -Copt-level=3 -C no-prepopulate-passes -//@ min-llvm-version: 19 (for trunc nuw) //@ only-x86_64 (because these discriminants are isize) #![crate_type = "lib"] diff --git a/tests/codegen/external-no-mangle-statics.rs b/tests/codegen/external-no-mangle-statics.rs index dc4eca8c7b4..49f42ee977d 100644 --- a/tests/codegen/external-no-mangle-statics.rs +++ b/tests/codegen/external-no-mangle-statics.rs @@ -6,72 +6,72 @@ // `#[no_mangle]`d static variables always have external linkage, i.e., no `internal` in their // definitions -// CHECK: @A = {{(dso_local )?}}local_unnamed_addr constant +// CHECK-DAG: @A = {{(dso_local )?}}local_unnamed_addr constant #[no_mangle] static A: u8 = 0; -// CHECK: @B = {{(dso_local )?}}local_unnamed_addr global +// CHECK-DAG: @B = {{(dso_local )?}}local_unnamed_addr global #[no_mangle] static mut B: u8 = 0; -// CHECK: @C = {{(dso_local )?}}local_unnamed_addr constant +// CHECK-DAG: @C = {{(dso_local )?}}local_unnamed_addr constant #[no_mangle] pub static C: u8 = 0; -// CHECK: @D = {{(dso_local )?}}local_unnamed_addr global +// CHECK-DAG: @D = {{(dso_local )?}}local_unnamed_addr global #[no_mangle] pub static mut D: u8 = 0; mod private { - // CHECK: @E = {{(dso_local )?}}local_unnamed_addr constant + // CHECK-DAG: @E = {{(dso_local )?}}local_unnamed_addr constant #[no_mangle] static E: u8 = 0; - // CHECK: @F = {{(dso_local )?}}local_unnamed_addr global + // CHECK-DAG: @F = {{(dso_local )?}}local_unnamed_addr global #[no_mangle] static mut F: u8 = 0; - // CHECK: @G = {{(dso_local )?}}local_unnamed_addr constant + // CHECK-DAG: @G = {{(dso_local )?}}local_unnamed_addr constant #[no_mangle] pub static G: u8 = 0; - // CHECK: @H = {{(dso_local )?}}local_unnamed_addr global + // CHECK-DAG: @H = {{(dso_local )?}}local_unnamed_addr global #[no_mangle] pub static mut H: u8 = 0; } const HIDDEN: () = { - // CHECK: @I = {{(dso_local )?}}local_unnamed_addr constant + // CHECK-DAG: @I = {{(dso_local )?}}local_unnamed_addr constant #[no_mangle] static I: u8 = 0; - // CHECK: @J = {{(dso_local )?}}local_unnamed_addr global + // CHECK-DAG: @J = {{(dso_local )?}}local_unnamed_addr global #[no_mangle] static mut J: u8 = 0; - // CHECK: @K = {{(dso_local )?}}local_unnamed_addr constant + // CHECK-DAG: @K = {{(dso_local )?}}local_unnamed_addr constant #[no_mangle] pub static K: u8 = 0; - // CHECK: @L = {{(dso_local )?}}local_unnamed_addr global + // CHECK-DAG: @L = {{(dso_local )?}}local_unnamed_addr global #[no_mangle] pub static mut L: u8 = 0; }; fn x() { - // CHECK: @M = {{(dso_local )?}}local_unnamed_addr constant + // CHECK-DAG: @M = {{(dso_local )?}}local_unnamed_addr constant #[no_mangle] static M: fn() = x; - // CHECK: @N = {{(dso_local )?}}local_unnamed_addr global + // CHECK-DAG: @N = {{(dso_local )?}}local_unnamed_addr global #[no_mangle] static mut N: u8 = 0; - // CHECK: @O = {{(dso_local )?}}local_unnamed_addr constant + // CHECK-DAG: @O = {{(dso_local )?}}local_unnamed_addr constant #[no_mangle] pub static O: u8 = 0; - // CHECK: @P = {{(dso_local )?}}local_unnamed_addr global + // CHECK-DAG: @P = {{(dso_local )?}}local_unnamed_addr global #[no_mangle] pub static mut P: u8 = 0; } diff --git a/tests/codegen/float/algebraic.rs b/tests/codegen/float/algebraic.rs new file mode 100644 index 00000000000..818a4bcdfe3 --- /dev/null +++ b/tests/codegen/float/algebraic.rs @@ -0,0 +1,149 @@ +// Verify that algebraic intrinsics generate the correct LLVM calls + +// Ensure operations get inlined +//@ compile-flags: -Copt-level=1 + +#![crate_type = "lib"] +#![feature(f16)] +#![feature(f128)] +#![feature(float_algebraic)] + +// CHECK-LABEL: @f16_algebraic_add +#[no_mangle] +pub fn f16_algebraic_add(a: f16, b: f16) -> f16 { + // CHECK: fadd reassoc nsz arcp contract half %{{.+}}, %{{.+}} + a.algebraic_add(b) +} + +// CHECK-LABEL: @f16_algebraic_sub +#[no_mangle] +pub fn f16_algebraic_sub(a: f16, b: f16) -> f16 { + // CHECK: fsub reassoc nsz arcp contract half %{{.+}}, %{{.+}} + a.algebraic_sub(b) +} + +// CHECK-LABEL: @f16_algebraic_mul +#[no_mangle] +pub fn f16_algebraic_mul(a: f16, b: f16) -> f16 { + // CHECK: fmul reassoc nsz arcp contract half %{{.+}}, %{{.+}} + a.algebraic_mul(b) +} + +// CHECK-LABEL: @f16_algebraic_div +#[no_mangle] +pub fn f16_algebraic_div(a: f16, b: f16) -> f16 { + // CHECK: fdiv reassoc nsz arcp contract half %{{.+}}, %{{.+}} + a.algebraic_div(b) +} + +// CHECK-LABEL: @f16_algebraic_rem +#[no_mangle] +pub fn f16_algebraic_rem(a: f16, b: f16) -> f16 { + // CHECK: frem reassoc nsz arcp contract half %{{.+}}, %{{.+}} + a.algebraic_rem(b) +} + +// CHECK-LABEL: @f32_algebraic_add +#[no_mangle] +pub fn f32_algebraic_add(a: f32, b: f32) -> f32 { + // CHECK: fadd reassoc nsz arcp contract float %{{.+}}, %{{.+}} + a.algebraic_add(b) +} + +// CHECK-LABEL: @f32_algebraic_sub +#[no_mangle] +pub fn f32_algebraic_sub(a: f32, b: f32) -> f32 { + // CHECK: fsub reassoc nsz arcp contract float %{{.+}}, %{{.+}} + a.algebraic_sub(b) +} + +// CHECK-LABEL: @f32_algebraic_mul +#[no_mangle] +pub fn f32_algebraic_mul(a: f32, b: f32) -> f32 { + // CHECK: fmul reassoc nsz arcp contract float %{{.+}}, %{{.+}} + a.algebraic_mul(b) +} + +// CHECK-LABEL: @f32_algebraic_div +#[no_mangle] +pub fn f32_algebraic_div(a: f32, b: f32) -> f32 { + // CHECK: fdiv reassoc nsz arcp contract float %{{.+}}, %{{.+}} + a.algebraic_div(b) +} + +// CHECK-LABEL: @f32_algebraic_rem +#[no_mangle] +pub fn f32_algebraic_rem(a: f32, b: f32) -> f32 { + // CHECK: frem reassoc nsz arcp contract float %{{.+}}, %{{.+}} + a.algebraic_rem(b) +} + +// CHECK-LABEL: @f64_algebraic_add +#[no_mangle] +pub fn f64_algebraic_add(a: f64, b: f64) -> f64 { + // CHECK: fadd reassoc nsz arcp contract double %{{.+}}, %{{.+}} + a.algebraic_add(b) +} + +// CHECK-LABEL: @f64_algebraic_sub +#[no_mangle] +pub fn f64_algebraic_sub(a: f64, b: f64) -> f64 { + // CHECK: fsub reassoc nsz arcp contract double %{{.+}}, %{{.+}} + a.algebraic_sub(b) +} + +// CHECK-LABEL: @f64_algebraic_mul +#[no_mangle] +pub fn f64_algebraic_mul(a: f64, b: f64) -> f64 { + // CHECK: fmul reassoc nsz arcp contract double %{{.+}}, %{{.+}} + a.algebraic_mul(b) +} + +// CHECK-LABEL: @f64_algebraic_div +#[no_mangle] +pub fn f64_algebraic_div(a: f64, b: f64) -> f64 { + // CHECK: fdiv reassoc nsz arcp contract double %{{.+}}, %{{.+}} + a.algebraic_div(b) +} + +// CHECK-LABEL: @f64_algebraic_rem +#[no_mangle] +pub fn f64_algebraic_rem(a: f64, b: f64) -> f64 { + // CHECK: frem reassoc nsz arcp contract double %{{.+}}, %{{.+}} + a.algebraic_rem(b) +} + +// CHECK-LABEL: @f128_algebraic_add +#[no_mangle] +pub fn f128_algebraic_add(a: f128, b: f128) -> f128 { + // CHECK: fadd reassoc nsz arcp contract fp128 %{{.+}}, %{{.+}} + a.algebraic_add(b) +} + +// CHECK-LABEL: @f128_algebraic_sub +#[no_mangle] +pub fn f128_algebraic_sub(a: f128, b: f128) -> f128 { + // CHECK: fsub reassoc nsz arcp contract fp128 %{{.+}}, %{{.+}} + a.algebraic_sub(b) +} + +// CHECK-LABEL: @f128_algebraic_mul +#[no_mangle] +pub fn f128_algebraic_mul(a: f128, b: f128) -> f128 { + // CHECK: fmul reassoc nsz arcp contract fp128 %{{.+}}, %{{.+}} + a.algebraic_mul(b) +} + +// CHECK-LABEL: @f128_algebraic_div +#[no_mangle] +pub fn f128_algebraic_div(a: f128, b: f128) -> f128 { + // CHECK: fdiv reassoc nsz arcp contract fp128 %{{.+}}, %{{.+}} + a.algebraic_div(b) +} + +// CHECK-LABEL: @f128_algebraic_rem +#[no_mangle] +pub fn f128_algebraic_rem(a: f128, b: f128) -> f128 { + // CHECK: frem reassoc nsz arcp contract fp128 %{{.+}}, %{{.+}} + a.algebraic_rem(b) +} diff --git a/tests/codegen/float_math.rs b/tests/codegen/float_math.rs index 31387ec82b9..9a1e0b4d2d0 100644 --- a/tests/codegen/float_math.rs +++ b/tests/codegen/float_math.rs @@ -3,7 +3,10 @@ #![crate_type = "lib"] #![feature(core_intrinsics)] -use std::intrinsics::{fadd_fast, fdiv_fast, fmul_fast, frem_fast, fsub_fast}; +use std::intrinsics::{ + fadd_algebraic, fadd_fast, fdiv_algebraic, fdiv_fast, fmul_algebraic, fmul_fast, + frem_algebraic, frem_fast, fsub_algebraic, fsub_fast, +}; // CHECK-LABEL: @add #[no_mangle] @@ -13,30 +16,72 @@ pub fn add(x: f32, y: f32) -> f32 { x + y } -// CHECK-LABEL: @addition +// CHECK-LABEL: @test_fadd_algebraic #[no_mangle] -pub fn addition(x: f32, y: f32) -> f32 { - // CHECK: fadd fast float +pub fn test_fadd_algebraic(x: f32, y: f32) -> f32 { + // CHECK: fadd reassoc nsz arcp contract float %x, %y + fadd_algebraic(x, y) +} + +// CHECK-LABEL: @test_fsub_algebraic +#[no_mangle] +pub fn test_fsub_algebraic(x: f32, y: f32) -> f32 { + // CHECK: fsub reassoc nsz arcp contract float %x, %y + fsub_algebraic(x, y) +} + +// CHECK-LABEL: @test_fmul_algebraic +#[no_mangle] +pub fn test_fmul_algebraic(x: f32, y: f32) -> f32 { + // CHECK: fmul reassoc nsz arcp contract float %x, %y + fmul_algebraic(x, y) +} + +// CHECK-LABEL: @test_fdiv_algebraic +#[no_mangle] +pub fn test_fdiv_algebraic(x: f32, y: f32) -> f32 { + // CHECK: fdiv reassoc nsz arcp contract float %x, %y + fdiv_algebraic(x, y) +} + +// CHECK-LABEL: @test_frem_algebraic +#[no_mangle] +pub fn test_frem_algebraic(x: f32, y: f32) -> f32 { + // CHECK: frem reassoc nsz arcp contract float %x, %y + frem_algebraic(x, y) +} + +// CHECK-LABEL: @test_fadd_fast +#[no_mangle] +pub fn test_fadd_fast(x: f32, y: f32) -> f32 { + // CHECK: fadd fast float %x, %y unsafe { fadd_fast(x, y) } } -// CHECK-LABEL: @subtraction +// CHECK-LABEL: @test_fsub_fast #[no_mangle] -pub fn subtraction(x: f32, y: f32) -> f32 { - // CHECK: fsub fast float +pub fn test_fsub_fast(x: f32, y: f32) -> f32 { + // CHECK: fsub fast float %x, %y unsafe { fsub_fast(x, y) } } -// CHECK-LABEL: @multiplication +// CHECK-LABEL: @test_fmul_fast #[no_mangle] -pub fn multiplication(x: f32, y: f32) -> f32 { - // CHECK: fmul fast float +pub fn test_fmul_fast(x: f32, y: f32) -> f32 { + // CHECK: fmul fast float %x, %y unsafe { fmul_fast(x, y) } } -// CHECK-LABEL: @division +// CHECK-LABEL: @test_fdiv_fast #[no_mangle] -pub fn division(x: f32, y: f32) -> f32 { - // CHECK: fdiv fast float +pub fn test_fdiv_fast(x: f32, y: f32) -> f32 { + // CHECK: fdiv fast float %x, %y unsafe { fdiv_fast(x, y) } } + +// CHECK-LABEL: @test_frem_fast +#[no_mangle] +pub fn test_frem_fast(x: f32, y: f32) -> f32 { + // CHECK: frem fast float %x, %y + unsafe { frem_fast(x, y) } +} diff --git a/tests/codegen/intrinsic-no-unnamed-attr.rs b/tests/codegen/intrinsic-no-unnamed-attr.rs index fce0de80d7b..35eb025ab6b 100644 --- a/tests/codegen/intrinsic-no-unnamed-attr.rs +++ b/tests/codegen/intrinsic-no-unnamed-attr.rs @@ -2,9 +2,9 @@ #![feature(intrinsics)] -extern "rust-intrinsic" { - fn sqrtf32(x: f32) -> f32; -} +#[rustc_intrinsic] +unsafe fn sqrtf32(x: f32) -> f32; + // CHECK: @llvm.sqrt.f32(float) #{{[0-9]*}} fn main() { diff --git a/tests/codegen/intrinsics/carrying_mul_add.rs b/tests/codegen/intrinsics/carrying_mul_add.rs index b53585a8a6e..21fb49a3786 100644 --- a/tests/codegen/intrinsics/carrying_mul_add.rs +++ b/tests/codegen/intrinsics/carrying_mul_add.rs @@ -1,7 +1,6 @@ //@ revisions: RAW OPT //@ compile-flags: -C opt-level=1 //@[RAW] compile-flags: -C no-prepopulate-passes -//@[OPT] min-llvm-version: 19 #![crate_type = "lib"] #![feature(core_intrinsics)] diff --git a/tests/codegen/intrinsics/nontemporal.rs b/tests/codegen/intrinsics/nontemporal.rs index 1d4fae83c29..a151d4bd297 100644 --- a/tests/codegen/intrinsics/nontemporal.rs +++ b/tests/codegen/intrinsics/nontemporal.rs @@ -18,9 +18,8 @@ extern crate minicore; use minicore::*; -extern "rust-intrinsic" { - pub fn nontemporal_store<T>(ptr: *mut T, val: T); -} +#[rustc_intrinsic] +pub unsafe fn nontemporal_store<T>(ptr: *mut T, val: T); #[no_mangle] pub fn a(a: &mut u32, b: u32) { diff --git a/tests/codegen/intrinsics/transmute.rs b/tests/codegen/intrinsics/transmute.rs index 4849b88c09c..560ebcccdd0 100644 --- a/tests/codegen/intrinsics/transmute.rs +++ b/tests/codegen/intrinsics/transmute.rs @@ -12,9 +12,6 @@ use std::intrinsics::{transmute, transmute_unchecked}; use std::mem::MaybeUninit; use std::num::NonZero; -// FIXME(LLVM18REMOVED): `trunc nuw` doesn't exist in LLVM 18, so once we no -// longer support it the optional flag checks can be changed to required. - pub enum ZstNever {} #[repr(align(2))] @@ -157,7 +154,7 @@ pub unsafe fn check_from_newtype(x: Scalar64) -> u64 { pub unsafe fn check_aggregate_to_bool(x: Aggregate8) -> bool { // CHECK: %x = alloca [1 x i8], align 1 // CHECK: %[[BYTE:.+]] = load i8, ptr %x, align 1 - // CHECK: %[[BOOL:.+]] = trunc{{( nuw)?}} i8 %[[BYTE]] to i1 + // CHECK: %[[BOOL:.+]] = trunc nuw i8 %[[BYTE]] to i1 // CHECK: ret i1 %[[BOOL]] transmute(x) } @@ -175,7 +172,7 @@ pub unsafe fn check_aggregate_from_bool(x: bool) -> Aggregate8 { #[no_mangle] pub unsafe fn check_byte_to_bool(x: u8) -> bool { // CHECK-NOT: alloca - // CHECK: %[[R:.+]] = trunc{{( nuw)?}} i8 %x to i1 + // CHECK: %[[R:.+]] = trunc nuw i8 %x to i1 // CHECK: ret i1 %[[R]] transmute(x) } @@ -288,7 +285,7 @@ pub unsafe fn check_long_array_more_aligned(x: [u8; 100]) -> [u32; 25] { #[no_mangle] pub unsafe fn check_pair_with_bool(x: (u8, bool)) -> (bool, i8) { // CHECK-NOT: alloca - // CHECK: trunc{{( nuw)?}} i8 %x.0 to i1 + // CHECK: trunc nuw i8 %x.0 to i1 // CHECK: zext i1 %x.1 to i8 transmute(x) } @@ -342,7 +339,7 @@ pub unsafe fn check_heterogeneous_integer_pair(x: (i32, bool)) -> (bool, u32) { // CHECK: store i8 %[[WIDER]] // CHECK: %[[BYTE:.+]] = load i8 - // CHECK: trunc{{( nuw)?}} i8 %[[BYTE:.+]] to i1 + // CHECK: trunc nuw i8 %[[BYTE:.+]] to i1 // CHECK: load i32 transmute(x) } diff --git a/tests/codegen/issues/issue-107681-unwrap_unchecked.rs b/tests/codegen/issues/issue-107681-unwrap_unchecked.rs index fd7296de4c8..69aefc6b1fb 100644 --- a/tests/codegen/issues/issue-107681-unwrap_unchecked.rs +++ b/tests/codegen/issues/issue-107681-unwrap_unchecked.rs @@ -1,5 +1,4 @@ //@ compile-flags: -Copt-level=3 -//@ min-llvm-version: 19 // Test for #107681. // Make sure we don't create `br` or `select` instructions. diff --git a/tests/codegen/issues/issue-118306.rs b/tests/codegen/issues/issue-118306.rs index f9f3e0c0529..f12dc7cdfe2 100644 --- a/tests/codegen/issues/issue-118306.rs +++ b/tests/codegen/issues/issue-118306.rs @@ -1,5 +1,4 @@ //@ compile-flags: -Copt-level=3 -//@ min-llvm-version: 19 //@ only-x86_64 // Test for #118306. diff --git a/tests/codegen/issues/issue-122600-ptr-discriminant-update.rs b/tests/codegen/issues/issue-122600-ptr-discriminant-update.rs index fbea4ee8979..853a1ff36b1 100644 --- a/tests/codegen/issues/issue-122600-ptr-discriminant-update.rs +++ b/tests/codegen/issues/issue-122600-ptr-discriminant-update.rs @@ -1,5 +1,4 @@ //@ compile-flags: -Copt-level=3 -//@ min-llvm-version: 19 #![crate_type = "lib"] @@ -37,6 +36,8 @@ pub unsafe fn update(s: *mut State) { // CHECK-NOT: store // CHECK-NOT: memcpy // CHECK-NOT: 75{{3|4}} + + // CHECK: ret let State::A(v) = s.read() else { std::hint::unreachable_unchecked() }; s.write(State::B(v)); } diff --git a/tests/codegen/issues/issue-126585.rs b/tests/codegen/issues/issue-126585.rs index a468efd728d..466dab64cdc 100644 --- a/tests/codegen/issues/issue-126585.rs +++ b/tests/codegen/issues/issue-126585.rs @@ -1,5 +1,4 @@ //@ compile-flags: -Copt-level=s -//@ min-llvm-version: 19 //@ only-x86_64 // Test for #126585. diff --git a/tests/codegen/link_section.rs b/tests/codegen/link_section.rs index 196f5edb7d6..f62f6948079 100644 --- a/tests/codegen/link_section.rs +++ b/tests/codegen/link_section.rs @@ -3,7 +3,7 @@ #![crate_type = "lib"] -// CHECK: @VAR1 = {{(dso_local )?}}constant <{ [4 x i8] }> <{ [4 x i8] c"\01\00\00\00" }>, section ".test_one" +// CHECK: @VAR1 = {{(dso_local )?}}constant [4 x i8] c"\01\00\00\00", section ".test_one" #[no_mangle] #[link_section = ".test_one"] #[cfg(target_endian = "little")] diff --git a/tests/codegen/range-attribute.rs b/tests/codegen/range-attribute.rs index e23f5e6bb74..b81ff9ab3e2 100644 --- a/tests/codegen/range-attribute.rs +++ b/tests/codegen/range-attribute.rs @@ -6,7 +6,6 @@ //@[bit32] only-32bit //@[bit64] only-64bit //@ compile-flags: -Copt-level=3 -C no-prepopulate-passes -//@ min-llvm-version: 19 #![crate_type = "lib"] diff --git a/tests/codegen/remap_path_prefix/main.rs b/tests/codegen/remap_path_prefix/main.rs index bfbccfe0df8..7d17b3b67cf 100644 --- a/tests/codegen/remap_path_prefix/main.rs +++ b/tests/codegen/remap_path_prefix/main.rs @@ -12,7 +12,7 @@ mod aux_mod; include!("aux_mod.rs"); // Here we check that the expansion of the file!() macro is mapped. -// CHECK: @alloc_5761061597a97f66e13ef2ff92712c4b = private unnamed_addr constant <{ [34 x i8] }> <{ [34 x i8] c"/the/src/remap_path_prefix/main.rs" }> +// CHECK: @alloc_5761061597a97f66e13ef2ff92712c4b = private unnamed_addr constant [34 x i8] c"/the/src/remap_path_prefix/main.rs" pub static FILE_PATH: &'static str = file!(); fn main() { diff --git a/tests/codegen/sanitizer/kcfi/add-kcfi-arity-flag.rs b/tests/codegen/sanitizer/kcfi/add-kcfi-arity-flag.rs new file mode 100644 index 00000000000..9a2290901d6 --- /dev/null +++ b/tests/codegen/sanitizer/kcfi/add-kcfi-arity-flag.rs @@ -0,0 +1,19 @@ +// Verifies that "kcfi-arity" module flag is added. +// +//@ add-core-stubs +//@ revisions: x86_64 +//@ [x86_64] compile-flags: --target x86_64-unknown-none +//@ [x86_64] needs-llvm-components: x86 +//@ compile-flags: -Ctarget-feature=-crt-static -Cpanic=abort -Zsanitizer=kcfi -Zsanitizer-kcfi-arity +//@ min-llvm-version: 21.0.0 + +#![feature(no_core, lang_items)] +#![crate_type = "lib"] +#![no_core] + +extern crate minicore; +use minicore::*; + +pub fn foo() {} + +// CHECK: !{{[0-9]+}} = !{i32 4, !"kcfi-arity", i32 1} diff --git a/tests/codegen/slice-last-elements-optimization.rs b/tests/codegen/slice-last-elements-optimization.rs new file mode 100644 index 00000000000..b90f91d7b17 --- /dev/null +++ b/tests/codegen/slice-last-elements-optimization.rs @@ -0,0 +1,37 @@ +//@ compile-flags: -Copt-level=3 +//@ only-x86_64 +//@ min-llvm-version: 20 +#![crate_type = "lib"] + +// This test verifies that LLVM 20 properly optimizes the bounds check +// when accessing the last few elements of a slice with proper conditions. +// Previously, this would generate an unreachable branch to +// slice_start_index_len_fail even when the bounds check was provably safe. + +// CHECK-LABEL: @last_four_initial( +#[no_mangle] +pub fn last_four_initial(s: &[u8]) -> &[u8] { + // Previously this would generate a branch to slice_start_index_len_fail + // that is unreachable. The LLVM 20 fix should eliminate this branch. + // CHECK-NOT: slice_start_index_len_fail + // CHECK-NOT: unreachable + let start = if s.len() <= 4 { 0 } else { s.len() - 4 }; + &s[start..] +} + +// CHECK-LABEL: @last_four_optimized( +#[no_mangle] +pub fn last_four_optimized(s: &[u8]) -> &[u8] { + // This version was already correctly optimized before the fix in LLVM 20. + // CHECK-NOT: slice_start_index_len_fail + // CHECK-NOT: unreachable + if s.len() <= 4 { &s[0..] } else { &s[s.len() - 4..] } +} + +// Just to verify we're correctly checking for the right thing +// CHECK-LABEL: @test_bounds_check_happens( +#[no_mangle] +pub fn test_bounds_check_happens(s: &[u8], i: usize) -> &[u8] { + // CHECK: slice_start_index_len_fail + &s[i..] +} diff --git a/tests/codegen/slice-split-at.rs b/tests/codegen/slice-split-at.rs new file mode 100644 index 00000000000..07018cf9c91 --- /dev/null +++ b/tests/codegen/slice-split-at.rs @@ -0,0 +1,24 @@ +//@ compile-flags: -Copt-level=3 +#![crate_type = "lib"] + +// Check that no panic is generated in `split_at` when calculating the index for +// the tail chunk using `checked_sub`. +// +// Tests written for refactored implementations of: +// `<[T]>::{split_last_chunk, split_last_chunk_mut, last_chunk, last_chunk_mut}` + +// CHECK-LABEL: @split_at_last_chunk +#[no_mangle] +pub fn split_at_last_chunk(s: &[u8], chunk_size: usize) -> Option<(&[u8], &[u8])> { + // CHECK-NOT: panic + let Some(index) = s.len().checked_sub(chunk_size) else { return None }; + Some(s.split_at(index)) +} + +// CHECK-LABEL: @split_at_mut_last_chunk +#[no_mangle] +pub fn split_at_mut_last_chunk(s: &mut [u8], chunk_size: usize) -> Option<(&mut [u8], &mut [u8])> { + // CHECK-NOT: panic + let Some(index) = s.len().checked_sub(chunk_size) else { return None }; + Some(s.split_at_mut(index)) +} diff --git a/tests/codegen/tied-features-strength.rs b/tests/codegen/tied-features-strength.rs index 8b1f3b14fc3..6be0e21e0ef 100644 --- a/tests/codegen/tied-features-strength.rs +++ b/tests/codegen/tied-features-strength.rs @@ -4,21 +4,17 @@ //@ compile-flags: --crate-type=rlib --target=aarch64-unknown-linux-gnu //@ needs-llvm-components: aarch64 -// The "+fpmr" feature is matched as optional as it is only an explicit -// feature in LLVM 18. Once the min supported version is LLVM-19 the optional -// regex matching for this feature can be removed. - //@ [ENABLE_SVE] compile-flags: -C target-feature=+sve -Copt-level=0 -// ENABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(\+sve,?)|(\+neon,?)|(\+fp-armv8,?))*}}" } +// ENABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+sve,?)|(\+neon,?)|(\+fp-armv8,?))*}}" } //@ [DISABLE_SVE] compile-flags: -C target-feature=-sve -Copt-level=0 -// DISABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(-sve,?)|(\+neon,?))*}}" } +// DISABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(-sve,?)|(\+neon,?))*}}" } //@ [DISABLE_NEON] compile-flags: -C target-feature=-neon -Copt-level=0 -// DISABLE_NEON: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(-fp-armv8,?)|(-neon,?))*}}" } +// DISABLE_NEON: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(-fp-armv8,?)|(-neon,?))*}}" } //@ [ENABLE_NEON] compile-flags: -C target-feature=+neon -Copt-level=0 -// ENABLE_NEON: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(\+fp-armv8,?)|(\+neon,?))*}}" } +// ENABLE_NEON: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fp-armv8,?)|(\+neon,?))*}}" } #![feature(no_core, lang_items)] #![no_core] diff --git a/tests/codegen/try_question_mark_nop.rs b/tests/codegen/try_question_mark_nop.rs index 3a3453b22b4..9f68d742a75 100644 --- a/tests/codegen/try_question_mark_nop.rs +++ b/tests/codegen/try_question_mark_nop.rs @@ -1,10 +1,8 @@ //@ compile-flags: -Copt-level=3 -Z merge-functions=disabled --edition=2021 //@ only-x86_64 -// FIXME: Remove the `min-llvm-version`. //@ revisions: NINETEEN TWENTY //@[NINETEEN] exact-llvm-major-version: 19 //@[TWENTY] min-llvm-version: 20 -//@ min-llvm-version: 19 #![crate_type = "lib"] #![feature(try_blocks)] @@ -16,12 +14,17 @@ use std::ptr::NonNull; #[no_mangle] pub fn option_nop_match_32(x: Option<u32>) -> Option<u32> { // CHECK: start: - // TWENTY-NEXT: %[[IS_SOME:.+]] = trunc nuw i32 %0 to i1 - // TWENTY-NEXT: %[[PAYLOAD:.+]] = select i1 %[[IS_SOME]], i32 %1, i32 undef - // CHECK-NEXT: [[REG1:%.*]] = insertvalue { i32, i32 } poison, i32 %0, 0 - // NINETEEN-NEXT: [[REG2:%.*]] = insertvalue { i32, i32 } [[REG1]], i32 %1, 1 - // TWENTY-NEXT: [[REG2:%.*]] = insertvalue { i32, i32 } [[REG1]], i32 %[[PAYLOAD]], 1 - // CHECK-NEXT: ret { i32, i32 } [[REG2]] + // CHECK-NEXT: [[TRUNC:%.*]] = trunc nuw i32 %0 to i1 + + // NINETEEN-NEXT: [[SELECT:%.*]] = select i1 [[TRUNC]], i32 %0, i32 0 + // NINETEEN-NEXT: [[REG2:%.*]] = insertvalue { i32, i32 } poison, i32 [[SELECT]], 0 + // NINETEEN-NEXT: [[REG3:%.*]] = insertvalue { i32, i32 } [[REG2]], i32 %1, 1 + + // TWENTY-NEXT: [[SELECT:%.*]] = select i1 [[TRUNC]], i32 %1, i32 undef + // TWENTY-NEXT: [[REG2:%.*]] = insertvalue { i32, i32 } poison, i32 %0, 0 + // TWENTY-NEXT: [[REG3:%.*]] = insertvalue { i32, i32 } [[REG2]], i32 [[SELECT]], 1 + + // CHECK-NEXT: ret { i32, i32 } [[REG3]] match x { Some(x) => Some(x), None => None, @@ -90,12 +93,17 @@ pub fn control_flow_nop_traits_32(x: ControlFlow<i32, u32>) -> ControlFlow<i32, #[no_mangle] pub fn option_nop_match_64(x: Option<u64>) -> Option<u64> { // CHECK: start: - // TWENTY-NEXT: %[[TRUNC:[0-9]+]] = trunc nuw i64 %0 to i1 - // TWENTY-NEXT: %[[SEL:\.[0-9]+]] = select i1 %[[TRUNC]], i64 %1, i64 undef - // CHECK-NEXT: [[REG1:%[0-9a-zA-Z_.]+]] = insertvalue { i64, i64 } poison, i64 %0, 0 - // NINETEEN-NEXT: [[REG2:%[0-9a-zA-Z_.]+]] = insertvalue { i64, i64 } [[REG1]], i64 %1, 1 - // TWENTY-NEXT: [[REG2:%[0-9a-zA-Z_.]+]] = insertvalue { i64, i64 } [[REG1]], i64 %[[SEL]], 1 - // CHECK-NEXT: ret { i64, i64 } [[REG2]] + // CHECK-NEXT: [[TRUNC:%.*]] = trunc nuw i64 %0 to i1 + + // NINETEEN-NEXT: [[SELECT:%.*]] = select i1 [[TRUNC]], i64 %0, i64 0 + // NINETEEN-NEXT: [[REG2:%.*]] = insertvalue { i64, i64 } poison, i64 [[SELECT]], 0 + // NINETEEN-NEXT: [[REG3:%.*]] = insertvalue { i64, i64 } [[REG2]], i64 %1, 1 + + // TWENTY-NEXT: [[SELECT:%.*]] = select i1 [[TRUNC]], i64 %1, i64 undef + // TWENTY-NEXT: [[REG2:%.*]] = insertvalue { i64, i64 } poison, i64 %0, 0 + // TWENTY-NEXT: [[REG3:%.*]] = insertvalue { i64, i64 } [[REG2]], i64 [[SELECT]], 1 + + // CHECK-NEXT: ret { i64, i64 } [[REG3]] match x { Some(x) => Some(x), None => None, @@ -164,8 +172,8 @@ pub fn control_flow_nop_traits_64(x: ControlFlow<i64, u64>) -> ControlFlow<i64, #[no_mangle] pub fn result_nop_match_128(x: Result<i128, u128>) -> Result<i128, u128> { // CHECK: start: - // CHECK-NEXT: getelementptr inbounds {{(nuw )?}}i8 // CHECK-NEXT: store i128 + // CHECK-NEXT: getelementptr inbounds {{(nuw )?}}i8 // CHECK-NEXT: store i128 // CHECK-NEXT: ret void match x { @@ -189,8 +197,8 @@ pub fn result_nop_traits_128(x: Result<i128, u128>) -> Result<i128, u128> { #[no_mangle] pub fn control_flow_nop_match_128(x: ControlFlow<i128, u128>) -> ControlFlow<i128, u128> { // CHECK: start: - // CHECK-NEXT: getelementptr inbounds {{(nuw )?}}i8 // CHECK-NEXT: store i128 + // CHECK-NEXT: getelementptr inbounds {{(nuw )?}}i8 // CHECK-NEXT: store i128 // CHECK-NEXT: ret void match x { diff --git a/tests/codegen/unchecked_shifts.rs b/tests/codegen/unchecked_shifts.rs index 9fccaf2252e..3f533718a2d 100644 --- a/tests/codegen/unchecked_shifts.rs +++ b/tests/codegen/unchecked_shifts.rs @@ -1,7 +1,4 @@ -//@ revisions: LLVM18 LLVM19PLUS //@ compile-flags: -Copt-level=3 -C no-prepopulate-passes -//@[LLVM18] exact-llvm-major-version: 18 -//@[LLVM19PLUS] min-llvm-version: 19 // This runs mir-opts to inline the standard library call, but doesn't run LLVM // optimizations so it doesn't need to worry about them adding more flags. @@ -24,8 +21,7 @@ pub unsafe fn unchecked_shl_unsigned_same(a: u32, b: u32) -> u32 { #[no_mangle] pub unsafe fn unchecked_shl_unsigned_smaller(a: u16, b: u32) -> u16 { // CHECK-NOT: assume - // LLVM18: %[[TRUNC:.+]] = trunc i32 %b to i16 - // LLVM19PLUS: %[[TRUNC:.+]] = trunc nuw i32 %b to i16 + // CHECK: %[[TRUNC:.+]] = trunc nuw i32 %b to i16 // CHECK: shl i16 %a, %[[TRUNC]] a.unchecked_shl(b) } @@ -53,8 +49,7 @@ pub unsafe fn unchecked_shr_signed_same(a: i32, b: u32) -> i32 { #[no_mangle] pub unsafe fn unchecked_shr_signed_smaller(a: i16, b: u32) -> i16 { // CHECK-NOT: assume - // LLVM18: %[[TRUNC:.+]] = trunc i32 %b to i16 - // LLVM19PLUS: %[[TRUNC:.+]] = trunc nuw i32 %b to i16 + // CHECK: %[[TRUNC:.+]] = trunc nuw i32 %b to i16 // CHECK: ashr i16 %a, %[[TRUNC]] a.unchecked_shr(b) } @@ -90,8 +85,7 @@ pub unsafe fn unchecked_shl_i128_u8(a: i128, b: u8) -> i128 { #[no_mangle] pub unsafe fn unchecked_shl_u8_i128(a: u8, b: i128) -> u8 { // CHECK-NOT: assume - // LLVM18: %[[TRUNC:.+]] = trunc i128 %b to i8 - // LLVM19PLUS: %[[TRUNC:.+]] = trunc nuw i128 %b to i8 + // CHECK: %[[TRUNC:.+]] = trunc nuw i128 %b to i8 // CHECK: shl i8 %a, %[[TRUNC]] std::intrinsics::unchecked_shl(a, b) } @@ -100,8 +94,7 @@ pub unsafe fn unchecked_shl_u8_i128(a: u8, b: i128) -> u8 { #[no_mangle] pub unsafe fn unchecked_shr_i8_u128(a: i8, b: u128) -> i8 { // CHECK-NOT: assume - // LLVM18: %[[TRUNC:.+]] = trunc i128 %b to i8 - // LLVM19PLUS: %[[TRUNC:.+]] = trunc nuw i128 %b to i8 + // CHECK: %[[TRUNC:.+]] = trunc nuw i128 %b to i8 // CHECK: ashr i8 %a, %[[TRUNC]] std::intrinsics::unchecked_shr(a, b) } diff --git a/tests/codegen/uninit-consts.rs b/tests/codegen/uninit-consts.rs index a58008e171e..bde71a35c47 100644 --- a/tests/codegen/uninit-consts.rs +++ b/tests/codegen/uninit-consts.rs @@ -11,15 +11,15 @@ pub struct PartiallyUninit { y: MaybeUninit<[u8; 10]>, } -// CHECK: [[FULLY_UNINIT:@.*]] = private unnamed_addr constant <{ [10 x i8] }> undef +// CHECK: [[FULLY_UNINIT:@.*]] = private unnamed_addr constant [10 x i8] undef // CHECK: [[PARTIALLY_UNINIT:@.*]] = private unnamed_addr constant <{ [4 x i8], [12 x i8] }> <{ [4 x i8] c"{{\\EF\\BE\\AD\\DE|\\DE\\AD\\BE\\EF}}", [12 x i8] undef }>, align 4 // This shouldn't contain undef, since it contains more chunks // than the default value of uninit_const_chunk_threshold. -// CHECK: [[UNINIT_PADDING_HUGE:@.*]] = private unnamed_addr constant <{ [32768 x i8] }> <{ [32768 x i8] c"{{.+}}" }>, align 4 +// CHECK: [[UNINIT_PADDING_HUGE:@.*]] = private unnamed_addr constant [32768 x i8] c"{{.+}}", align 4 -// CHECK: [[FULLY_UNINIT_HUGE:@.*]] = private unnamed_addr constant <{ [16384 x i8] }> undef +// CHECK: [[FULLY_UNINIT_HUGE:@.*]] = private unnamed_addr constant [16384 x i8] undef // CHECK-LABEL: @fully_uninit #[no_mangle] diff --git a/tests/codegen/vec_pop_push_noop.rs b/tests/codegen/vec_pop_push_noop.rs index 2635660596a..3e375219fe0 100644 --- a/tests/codegen/vec_pop_push_noop.rs +++ b/tests/codegen/vec_pop_push_noop.rs @@ -1,6 +1,3 @@ -//@ revisions: llvm-pre-19 llvm-19 -//@ [llvm-19] min-llvm-version: 19 -//@ [llvm-pre-19] max-llvm-major-version: 18 //@ compile-flags: -Copt-level=3 #![crate_type = "lib"] diff --git a/tests/coverage-run-rustdoc/doctest.coverage b/tests/coverage-run-rustdoc/doctest.coverage index f007eb0cade..0fa94361c47 100644 --- a/tests/coverage-run-rustdoc/doctest.coverage +++ b/tests/coverage-run-rustdoc/doctest.coverage @@ -58,21 +58,21 @@ $DIR/doctest.rs: LL| |//! LL| |//! doctest with custom main: LL| |//! ``` - LL| 1|//! fn some_func() { - LL| 1|//! println!("called some_func()"); - LL| 1|//! } - LL| |//! - LL| |//! #[derive(Debug)] - LL| |//! struct SomeError; + LL| |//! fn some_func() { + LL| |//! println!("called some_func()"); + LL| |//! } + LL| 1|//! + LL| 1|//! #[derive(Debug)] + LL| 1|//! struct SomeError; LL| |//! LL| |//! extern crate doctest_crate; LL| |//! - LL| 1|//! fn doctest_main() -> Result<(), SomeError> { + LL| |//! fn doctest_main() -> Result<(), SomeError> { LL| 1|//! some_func(); LL| 1|//! doctest_crate::fn_run_in_doctests(2); LL| 1|//! Ok(()) LL| 1|//! } - LL| |//! + LL| 1|//! LL| |//! // this `main` is not shown as covered, as it clashes with all the other LL| |//! // `main` functions that were automatically generated for doctests LL| |//! fn main() -> Result<(), SomeError> { diff --git a/tests/coverage/abort.cov-map b/tests/coverage/abort.cov-map index 84fae4a595a..26536caeba5 100644 --- a/tests/coverage/abort.cov-map +++ b/tests/coverage/abort.cov-map @@ -34,14 +34,14 @@ Number of file 0 mappings: 13 Highest counter ID seen: c4 Function name: abort::might_abort -Raw bytes (21): 0x[01, 01, 01, 01, 05, 03, 01, 03, 01, 01, 14, 05, 02, 09, 01, 24, 02, 02, 0c, 03, 02] +Raw bytes (21): 0x[01, 01, 01, 01, 05, 03, 01, 03, 01, 01, 14, 05, 02, 09, 01, 0f, 02, 02, 0c, 03, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 3 - Code(Counter(0)) at (prev + 3, 1) to (start + 1, 20) -- Code(Counter(1)) at (prev + 2, 9) to (start + 1, 36) +- Code(Counter(1)) at (prev + 2, 9) to (start + 1, 15) - Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 3, 2) = (c0 - c1) Highest counter ID seen: c1 diff --git a/tests/coverage/assert-ne.cov-map b/tests/coverage/assert-ne.cov-map index b432e63c168..27d4b0382de 100644 --- a/tests/coverage/assert-ne.cov-map +++ b/tests/coverage/assert-ne.cov-map @@ -1,12 +1,12 @@ Function name: assert_ne::main -Raw bytes (28): 0x[01, 01, 02, 01, 05, 01, 09, 04, 01, 08, 01, 03, 1c, 05, 04, 0d, 00, 13, 02, 02, 0d, 00, 13, 06, 03, 05, 01, 02] +Raw bytes (28): 0x[01, 01, 02, 01, 05, 01, 09, 04, 01, 08, 01, 03, 15, 05, 04, 0d, 00, 13, 02, 02, 0d, 00, 13, 06, 03, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 2 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) - expression 1 operands: lhs = Counter(0), rhs = Counter(2) Number of file 0 mappings: 4 -- Code(Counter(0)) at (prev + 8, 1) to (start + 3, 28) +- Code(Counter(0)) at (prev + 8, 1) to (start + 3, 21) - Code(Counter(1)) at (prev + 4, 13) to (start + 0, 19) - Code(Expression(0, Sub)) at (prev + 2, 13) to (start + 0, 19) = (c0 - c1) diff --git a/tests/coverage/assert-ne.coverage b/tests/coverage/assert-ne.coverage index 236a8fd1385..fc43d4a8e06 100644 --- a/tests/coverage/assert-ne.coverage +++ b/tests/coverage/assert-ne.coverage @@ -7,7 +7,7 @@ LL| | LL| 1|fn main() { LL| 1| assert_ne!( - LL| 1| Foo(5), // Make sure this expression's span isn't lost. + LL| 1| black_box(Foo(5)), // Make sure this expression's span isn't lost. LL| 1| if black_box(false) { LL| 0| Foo(0) // LL| | } else { diff --git a/tests/coverage/assert-ne.rs b/tests/coverage/assert-ne.rs index 8a8fe089804..9d9fcb71ba7 100644 --- a/tests/coverage/assert-ne.rs +++ b/tests/coverage/assert-ne.rs @@ -7,7 +7,7 @@ struct Foo(u32); fn main() { assert_ne!( - Foo(5), // Make sure this expression's span isn't lost. + black_box(Foo(5)), // Make sure this expression's span isn't lost. if black_box(false) { Foo(0) // } else { diff --git a/tests/coverage/assert_not.cov-map b/tests/coverage/assert_not.cov-map index 526110ebbb7..3aef4274edc 100644 --- a/tests/coverage/assert_not.cov-map +++ b/tests/coverage/assert_not.cov-map @@ -1,13 +1,13 @@ Function name: assert_not::main -Raw bytes (29): 0x[01, 01, 00, 05, 01, 06, 01, 01, 12, 01, 02, 05, 00, 14, 01, 01, 05, 00, 14, 01, 01, 05, 00, 16, 01, 01, 01, 00, 02] +Raw bytes (29): 0x[01, 01, 00, 05, 01, 06, 01, 01, 11, 01, 02, 05, 00, 13, 01, 01, 05, 00, 13, 01, 01, 05, 00, 15, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 5 -- Code(Counter(0)) at (prev + 6, 1) to (start + 1, 18) -- Code(Counter(0)) at (prev + 2, 5) to (start + 0, 20) -- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 20) -- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 22) +- Code(Counter(0)) at (prev + 6, 1) to (start + 1, 17) +- Code(Counter(0)) at (prev + 2, 5) to (start + 0, 19) +- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 19) +- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 21) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) Highest counter ID seen: c0 diff --git a/tests/coverage/async_block.cov-map b/tests/coverage/async_block.cov-map index 5eb69e668ca..d9196f446f1 100644 --- a/tests/coverage/async_block.cov-map +++ b/tests/coverage/async_block.cov-map @@ -1,5 +1,5 @@ Function name: async_block::main -Raw bytes (36): 0x[01, 01, 01, 05, 01, 06, 01, 07, 01, 00, 0b, 02, 01, 09, 00, 0a, 05, 00, 0e, 00, 13, 02, 00, 14, 01, 16, 02, 07, 0a, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (36): 0x[01, 01, 01, 05, 01, 06, 01, 07, 01, 00, 0b, 02, 01, 09, 00, 0a, 05, 00, 0e, 00, 13, 02, 01, 0d, 00, 13, 02, 07, 09, 00, 22, 01, 02, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 @@ -9,11 +9,11 @@ Number of file 0 mappings: 6 - Code(Expression(0, Sub)) at (prev + 1, 9) to (start + 0, 10) = (c1 - c0) - Code(Counter(1)) at (prev + 0, 14) to (start + 0, 19) -- Code(Expression(0, Sub)) at (prev + 0, 20) to (start + 1, 22) +- Code(Expression(0, Sub)) at (prev + 1, 13) to (start + 0, 19) = (c1 - c0) -- Code(Expression(0, Sub)) at (prev + 7, 10) to (start + 2, 6) +- Code(Expression(0, Sub)) at (prev + 7, 9) to (start + 0, 34) = (c1 - c0) -- Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +- Code(Counter(0)) at (prev + 2, 1) to (start + 0, 2) Highest counter ID seen: c1 Function name: async_block::main::{closure#0} diff --git a/tests/coverage/async_block.coverage b/tests/coverage/async_block.coverage index 9e3294492cd..4e00024aebd 100644 --- a/tests/coverage/async_block.coverage +++ b/tests/coverage/async_block.coverage @@ -15,6 +15,6 @@ LL| 12| } LL| 16| }; LL| 16| executor::block_on(future); - LL| 16| } + LL| | } LL| 1|} diff --git a/tests/coverage/async_closure.cov-map b/tests/coverage/async_closure.cov-map index 9144a938a9e..a4ef0ceeb6d 100644 --- a/tests/coverage/async_closure.cov-map +++ b/tests/coverage/async_closure.cov-map @@ -30,29 +30,31 @@ Number of file 0 mappings: 2 Highest counter ID seen: c0 Function name: async_closure::main::{closure#0} -Raw bytes (9): 0x[01, 01, 00, 01, 01, 0b, 23, 00, 24] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 0b, 22, 00, 23, 01, 00, 23, 00, 24] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 -Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 11, 35) to (start + 0, 36) +Number of file 0 mappings: 2 +- Code(Counter(0)) at (prev + 11, 34) to (start + 0, 35) +- Code(Counter(0)) at (prev + 0, 35) to (start + 0, 36) Highest counter ID seen: c0 -Function name: async_closure::main::{closure#0}::{closure#0}::<i16> -Raw bytes (9): 0x[01, 01, 00, 01, 01, 0b, 22, 00, 24] +Function name: async_closure::main::{closure#0} +Raw bytes (14): 0x[01, 01, 00, 02, 01, 0b, 22, 00, 23, 01, 00, 23, 00, 24] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 -Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 11, 34) to (start + 0, 36) +Number of file 0 mappings: 2 +- Code(Counter(0)) at (prev + 11, 34) to (start + 0, 35) +- Code(Counter(0)) at (prev + 0, 35) to (start + 0, 36) Highest counter ID seen: c0 -Function name: async_closure::main::{closure#0}::{closure#1}::<i32> -Raw bytes (9): 0x[01, 01, 00, 01, 01, 0b, 23, 00, 24] +Function name: async_closure::main::{closure#0}::{closure#0}::<i16> +Raw bytes (9): 0x[01, 01, 00, 01, 01, 0b, 22, 00, 24] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 11, 35) to (start + 0, 36) +- Code(Counter(0)) at (prev + 11, 34) to (start + 0, 36) Highest counter ID seen: c0 diff --git a/tests/coverage/async_closure.coverage b/tests/coverage/async_closure.coverage index 7fbea265812..5aed131de2e 100644 --- a/tests/coverage/async_closure.coverage +++ b/tests/coverage/async_closure.coverage @@ -9,12 +9,14 @@ LL| | LL| 1|pub fn main() { LL| 2| let async_closure = async || {}; - ^1 ------------------ | async_closure::main::{closure#0}: | LL| 1| let async_closure = async || {}; ------------------ - | async_closure::main::{closure#0}::{closure#1}::<i32>: + | async_closure::main::{closure#0}: + | LL| 1| let async_closure = async || {}; + ------------------ + | async_closure::main::{closure#0}::{closure#0}::<i16>: | LL| 1| let async_closure = async || {}; ------------------ LL| 1| executor::block_on(async_closure()); diff --git a/tests/coverage/attr/off-on-sandwich.cov-map b/tests/coverage/attr/off-on-sandwich.cov-map index ef6f5a9dc42..c55c5897d8b 100644 --- a/tests/coverage/attr/off-on-sandwich.cov-map +++ b/tests/coverage/attr/off-on-sandwich.cov-map @@ -1,30 +1,30 @@ Function name: off_on_sandwich::dense_a::dense_b -Raw bytes (14): 0x[01, 01, 00, 02, 01, 10, 05, 02, 12, 01, 07, 05, 00, 06] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 10, 05, 02, 10, 01, 07, 05, 00, 06] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 16, 5) to (start + 2, 18) +- Code(Counter(0)) at (prev + 16, 5) to (start + 2, 16) - Code(Counter(0)) at (prev + 7, 5) to (start + 0, 6) Highest counter ID seen: c0 Function name: off_on_sandwich::sparse_a::sparse_b::sparse_c -Raw bytes (14): 0x[01, 01, 00, 02, 01, 22, 09, 02, 17, 01, 0b, 09, 00, 0a] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 22, 09, 02, 15, 01, 0b, 09, 00, 0a] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 34, 9) to (start + 2, 23) +- Code(Counter(0)) at (prev + 34, 9) to (start + 2, 21) - Code(Counter(0)) at (prev + 11, 9) to (start + 0, 10) Highest counter ID seen: c0 Function name: off_on_sandwich::sparse_a::sparse_b::sparse_c::sparse_d -Raw bytes (14): 0x[01, 01, 00, 02, 01, 25, 0d, 02, 1b, 01, 07, 0d, 00, 0e] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 25, 0d, 02, 19, 01, 07, 0d, 00, 0e] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 37, 13) to (start + 2, 27) +- Code(Counter(0)) at (prev + 37, 13) to (start + 2, 25) - Code(Counter(0)) at (prev + 7, 13) to (start + 0, 14) Highest counter ID seen: c0 diff --git a/tests/coverage/bad_counter_ids.cov-map b/tests/coverage/bad_counter_ids.cov-map index baac0073fcb..f08a70a899d 100644 --- a/tests/coverage/bad_counter_ids.cov-map +++ b/tests/coverage/bad_counter_ids.cov-map @@ -1,10 +1,10 @@ Function name: bad_counter_ids::eq_bad -Raw bytes (14): 0x[01, 01, 00, 02, 01, 24, 01, 02, 1f, 00, 03, 01, 00, 02] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 24, 01, 02, 0f, 00, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 36, 1) to (start + 2, 31) +- Code(Counter(0)) at (prev + 36, 1) to (start + 2, 15) - Code(Zero) at (prev + 3, 1) to (start + 0, 2) Highest counter ID seen: c0 @@ -20,12 +20,12 @@ Number of file 0 mappings: 3 Highest counter ID seen: c0 Function name: bad_counter_ids::eq_good -Raw bytes (14): 0x[01, 01, 00, 02, 01, 10, 01, 02, 1f, 01, 03, 01, 00, 02] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 10, 01, 02, 0f, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 16, 1) to (start + 2, 31) +- Code(Counter(0)) at (prev + 16, 1) to (start + 2, 15) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) Highest counter ID seen: c0 @@ -41,12 +41,12 @@ Number of file 0 mappings: 3 Highest counter ID seen: c0 Function name: bad_counter_ids::ne_bad -Raw bytes (14): 0x[01, 01, 00, 02, 01, 2e, 01, 02, 1f, 00, 03, 01, 00, 02] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 2e, 01, 02, 0f, 00, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 46, 1) to (start + 2, 31) +- Code(Counter(0)) at (prev + 46, 1) to (start + 2, 15) - Code(Zero) at (prev + 3, 1) to (start + 0, 2) Highest counter ID seen: c0 @@ -62,12 +62,12 @@ Number of file 0 mappings: 3 Highest counter ID seen: c0 Function name: bad_counter_ids::ne_good -Raw bytes (14): 0x[01, 01, 00, 02, 01, 1a, 01, 02, 1f, 01, 03, 01, 00, 02] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 1a, 01, 02, 0f, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 26, 1) to (start + 2, 31) +- Code(Counter(0)) at (prev + 26, 1) to (start + 2, 15) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) Highest counter ID seen: c0 diff --git a/tests/coverage/branch/guard.cov-map b/tests/coverage/branch/guard.cov-map index 55f45daa9c9..46533df00f7 100644 --- a/tests/coverage/branch/guard.cov-map +++ b/tests/coverage/branch/guard.cov-map @@ -1,5 +1,5 @@ Function name: guard::branch_match_guard -Raw bytes (89): 0x[01, 01, 08, 05, 0d, 09, 05, 05, 0f, 0d, 11, 17, 1b, 01, 05, 1f, 11, 09, 0d, 0d, 01, 0c, 01, 01, 10, 02, 03, 0b, 00, 0c, 06, 01, 14, 02, 0a, 0d, 03, 0e, 00, 0f, 05, 00, 14, 00, 19, 20, 0d, 02, 00, 14, 00, 1e, 0d, 00, 1d, 02, 0a, 11, 03, 0e, 00, 0f, 02, 00, 14, 00, 19, 20, 11, 0a, 00, 14, 00, 1e, 11, 00, 1d, 02, 0a, 12, 03, 0e, 02, 0a, 01, 04, 01, 00, 02] +Raw bytes (89): 0x[01, 01, 08, 05, 0d, 09, 05, 05, 0f, 0d, 11, 17, 1b, 01, 05, 1f, 11, 09, 0d, 0d, 01, 0c, 01, 01, 0e, 02, 03, 0b, 00, 0c, 06, 01, 14, 02, 0a, 0d, 03, 0e, 00, 0f, 05, 00, 14, 00, 19, 20, 0d, 02, 00, 14, 00, 1e, 0d, 00, 1d, 02, 0a, 11, 03, 0e, 00, 0f, 02, 00, 14, 00, 19, 20, 11, 0a, 00, 14, 00, 1e, 11, 00, 1d, 02, 0a, 12, 03, 0e, 02, 0a, 01, 04, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 8 @@ -12,7 +12,7 @@ Number of expressions: 8 - expression 6 operands: lhs = Expression(7, Add), rhs = Counter(4) - expression 7 operands: lhs = Counter(2), rhs = Counter(3) Number of file 0 mappings: 13 -- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 14) - Code(Expression(0, Sub)) at (prev + 3, 11) to (start + 0, 12) = (c1 - c3) - Code(Expression(1, Sub)) at (prev + 1, 20) to (start + 2, 10) diff --git a/tests/coverage/branch/if-let.cov-map b/tests/coverage/branch/if-let.cov-map index db45df2a5cd..7f6b174615a 100644 --- a/tests/coverage/branch/if-let.cov-map +++ b/tests/coverage/branch/if-let.cov-map @@ -1,11 +1,11 @@ Function name: if_let::if_let -Raw bytes (43): 0x[01, 01, 01, 01, 05, 07, 01, 0c, 01, 01, 10, 20, 02, 05, 03, 0c, 00, 13, 02, 00, 11, 00, 12, 01, 00, 16, 00, 1b, 02, 00, 1c, 02, 06, 05, 02, 0c, 02, 06, 01, 03, 05, 01, 02] +Raw bytes (43): 0x[01, 01, 01, 01, 05, 07, 01, 0c, 01, 01, 0e, 20, 02, 05, 03, 0c, 00, 13, 02, 00, 11, 00, 12, 01, 00, 16, 00, 1b, 02, 00, 1c, 02, 06, 05, 02, 0c, 02, 06, 01, 03, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 7 -- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 14) - Branch { true: Expression(0, Sub), false: Counter(1) } at (prev + 3, 12) to (start + 0, 19) true = (c0 - c1) false = c1 diff --git a/tests/coverage/branch/if.cov-map b/tests/coverage/branch/if.cov-map index a6b865318c6..1d40f032aa8 100644 --- a/tests/coverage/branch/if.cov-map +++ b/tests/coverage/branch/if.cov-map @@ -1,5 +1,5 @@ Function name: if::branch_and -Raw bytes (54): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 2b, 01, 01, 10, 01, 03, 08, 00, 09, 20, 05, 02, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 20, 09, 06, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (54): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 2b, 01, 01, 0e, 01, 03, 08, 00, 09, 20, 05, 02, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 20, 09, 06, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 3 @@ -7,7 +7,7 @@ Number of expressions: 3 - expression 1 operands: lhs = Counter(1), rhs = Counter(2) - expression 2 operands: lhs = Counter(0), rhs = Counter(2) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 43, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 43, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 8) to (start + 0, 9) - Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 0, 8) to (start + 0, 9) true = c1 @@ -23,7 +23,7 @@ Number of file 0 mappings: 8 Highest counter ID seen: c2 Function name: if::branch_not -Raw bytes (116): 0x[01, 01, 07, 01, 05, 01, 09, 01, 09, 01, 0d, 01, 0d, 01, 11, 01, 11, 12, 01, 0c, 01, 01, 10, 01, 03, 08, 00, 09, 20, 05, 02, 00, 08, 00, 09, 05, 01, 09, 00, 11, 02, 01, 05, 00, 06, 01, 01, 08, 00, 0a, 20, 0a, 09, 00, 08, 00, 0a, 0a, 00, 0b, 02, 06, 09, 02, 05, 00, 06, 01, 01, 08, 00, 0b, 20, 0d, 12, 00, 08, 00, 0b, 0d, 00, 0c, 02, 06, 12, 02, 05, 00, 06, 01, 01, 08, 00, 0c, 20, 1a, 11, 00, 08, 00, 0c, 1a, 00, 0d, 02, 06, 11, 02, 05, 00, 06, 01, 01, 01, 00, 02] +Raw bytes (116): 0x[01, 01, 07, 01, 05, 01, 09, 01, 09, 01, 0d, 01, 0d, 01, 11, 01, 11, 12, 01, 0c, 01, 01, 0e, 01, 03, 08, 00, 09, 20, 05, 02, 00, 08, 00, 09, 05, 01, 09, 00, 10, 02, 01, 05, 00, 06, 01, 01, 08, 00, 0a, 20, 0a, 09, 00, 08, 00, 0a, 0a, 00, 0b, 02, 06, 09, 02, 05, 00, 06, 01, 01, 08, 00, 0b, 20, 0d, 12, 00, 08, 00, 0b, 0d, 00, 0c, 02, 06, 12, 02, 05, 00, 06, 01, 01, 08, 00, 0c, 20, 1a, 11, 00, 08, 00, 0c, 1a, 00, 0d, 02, 06, 11, 02, 05, 00, 06, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 7 @@ -35,12 +35,12 @@ Number of expressions: 7 - expression 5 operands: lhs = Counter(0), rhs = Counter(4) - expression 6 operands: lhs = Counter(0), rhs = Counter(4) Number of file 0 mappings: 18 -- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 8) to (start + 0, 9) - Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) -- Code(Counter(1)) at (prev + 1, 9) to (start + 0, 17) +- Code(Counter(1)) at (prev + 1, 9) to (start + 0, 16) - Code(Expression(0, Sub)) at (prev + 1, 5) to (start + 0, 6) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 8) to (start + 0, 10) @@ -68,7 +68,7 @@ Number of file 0 mappings: 18 Highest counter ID seen: c4 Function name: if::branch_not_as -Raw bytes (90): 0x[01, 01, 05, 01, 05, 01, 09, 01, 09, 01, 0d, 01, 0d, 0e, 01, 1d, 01, 01, 10, 01, 03, 08, 00, 14, 20, 02, 05, 00, 08, 00, 14, 02, 00, 15, 02, 06, 05, 02, 05, 00, 06, 01, 01, 08, 00, 15, 20, 09, 0a, 00, 08, 00, 15, 09, 00, 16, 02, 06, 0a, 02, 05, 00, 06, 01, 01, 08, 00, 16, 20, 12, 0d, 00, 08, 00, 16, 12, 00, 17, 02, 06, 0d, 02, 05, 00, 06, 01, 01, 01, 00, 02] +Raw bytes (90): 0x[01, 01, 05, 01, 05, 01, 09, 01, 09, 01, 0d, 01, 0d, 0e, 01, 1d, 01, 01, 0e, 01, 03, 08, 00, 14, 20, 02, 05, 00, 08, 00, 14, 02, 00, 15, 02, 06, 05, 02, 05, 00, 06, 01, 01, 08, 00, 15, 20, 09, 0a, 00, 08, 00, 15, 09, 00, 16, 02, 06, 0a, 02, 05, 00, 06, 01, 01, 08, 00, 16, 20, 12, 0d, 00, 08, 00, 16, 12, 00, 17, 02, 06, 0d, 02, 05, 00, 06, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 5 @@ -78,7 +78,7 @@ Number of expressions: 5 - expression 3 operands: lhs = Counter(0), rhs = Counter(3) - expression 4 operands: lhs = Counter(0), rhs = Counter(3) Number of file 0 mappings: 14 -- Code(Counter(0)) at (prev + 29, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 29, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 8) to (start + 0, 20) - Branch { true: Expression(0, Sub), false: Counter(1) } at (prev + 0, 8) to (start + 0, 20) true = (c0 - c1) @@ -104,7 +104,7 @@ Number of file 0 mappings: 14 Highest counter ID seen: c3 Function name: if::branch_or -Raw bytes (60): 0x[01, 01, 06, 01, 05, 01, 17, 05, 09, 05, 09, 01, 17, 05, 09, 08, 01, 35, 01, 01, 10, 01, 03, 08, 00, 09, 20, 05, 02, 00, 08, 00, 09, 02, 00, 0d, 00, 0e, 20, 09, 12, 00, 0d, 00, 0e, 17, 00, 0f, 02, 06, 12, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (60): 0x[01, 01, 06, 01, 05, 01, 17, 05, 09, 05, 09, 01, 17, 05, 09, 08, 01, 35, 01, 01, 0e, 01, 03, 08, 00, 09, 20, 05, 02, 00, 08, 00, 09, 02, 00, 0d, 00, 0e, 20, 09, 12, 00, 0d, 00, 0e, 17, 00, 0f, 02, 06, 12, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 6 @@ -115,7 +115,7 @@ Number of expressions: 6 - expression 4 operands: lhs = Counter(0), rhs = Expression(5, Add) - expression 5 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 53, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 53, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 8) to (start + 0, 9) - Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 0, 8) to (start + 0, 9) true = c1 diff --git a/tests/coverage/branch/lazy-boolean.cov-map b/tests/coverage/branch/lazy-boolean.cov-map index 622f30e2b56..5d4fc57eb8f 100644 --- a/tests/coverage/branch/lazy-boolean.cov-map +++ b/tests/coverage/branch/lazy-boolean.cov-map @@ -1,11 +1,11 @@ Function name: lazy_boolean::branch_and -Raw bytes (38): 0x[01, 01, 01, 01, 05, 06, 01, 13, 01, 01, 10, 01, 04, 09, 00, 0a, 01, 00, 0d, 00, 0e, 20, 05, 02, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 01, 01, 05, 01, 02] +Raw bytes (38): 0x[01, 01, 01, 01, 05, 06, 01, 13, 01, 01, 0e, 01, 04, 09, 00, 0a, 01, 00, 0d, 00, 0e, 20, 05, 02, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 01, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 6 -- Code(Counter(0)) at (prev + 19, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 19, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 4, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) - Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 0, 13) to (start + 0, 14) @@ -16,13 +16,13 @@ Number of file 0 mappings: 6 Highest counter ID seen: c1 Function name: lazy_boolean::branch_or -Raw bytes (38): 0x[01, 01, 01, 01, 05, 06, 01, 1b, 01, 01, 10, 01, 04, 09, 00, 0a, 01, 00, 0d, 00, 0e, 20, 05, 02, 00, 0d, 00, 0e, 02, 00, 12, 00, 13, 01, 01, 05, 01, 02] +Raw bytes (38): 0x[01, 01, 01, 01, 05, 06, 01, 1b, 01, 01, 0e, 01, 04, 09, 00, 0a, 01, 00, 0d, 00, 0e, 20, 05, 02, 00, 0d, 00, 0e, 02, 00, 12, 00, 13, 01, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 6 -- Code(Counter(0)) at (prev + 27, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 27, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 4, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) - Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 0, 13) to (start + 0, 14) @@ -34,7 +34,7 @@ Number of file 0 mappings: 6 Highest counter ID seen: c1 Function name: lazy_boolean::chain -Raw bytes (141): 0x[01, 01, 0f, 01, 05, 05, 09, 09, 0d, 01, 11, 01, 11, 01, 3b, 11, 15, 01, 3b, 11, 15, 01, 37, 3b, 19, 11, 15, 01, 37, 3b, 19, 11, 15, 13, 01, 24, 01, 01, 10, 01, 04, 09, 00, 0a, 01, 00, 0d, 00, 12, 20, 05, 02, 00, 0d, 00, 12, 05, 00, 16, 00, 1b, 20, 09, 06, 00, 16, 00, 1b, 09, 00, 1f, 00, 24, 20, 0d, 0a, 00, 1f, 00, 24, 0d, 00, 28, 00, 2d, 01, 01, 05, 00, 11, 01, 03, 09, 00, 0a, 01, 00, 0d, 00, 12, 20, 11, 12, 00, 0d, 00, 12, 12, 00, 16, 00, 1b, 20, 15, 1e, 00, 16, 00, 1b, 1e, 00, 1f, 00, 24, 20, 19, 32, 00, 1f, 00, 24, 32, 00, 28, 00, 2d, 01, 01, 05, 01, 02] +Raw bytes (141): 0x[01, 01, 0f, 01, 05, 05, 09, 09, 0d, 01, 11, 01, 11, 01, 3b, 11, 15, 01, 3b, 11, 15, 01, 37, 3b, 19, 11, 15, 01, 37, 3b, 19, 11, 15, 13, 01, 24, 01, 01, 0e, 01, 04, 09, 00, 0a, 01, 00, 0d, 00, 12, 20, 05, 02, 00, 0d, 00, 12, 05, 00, 16, 00, 1b, 20, 09, 06, 00, 16, 00, 1b, 09, 00, 1f, 00, 24, 20, 0d, 0a, 00, 1f, 00, 24, 0d, 00, 28, 00, 2d, 01, 01, 05, 00, 10, 01, 03, 09, 00, 0a, 01, 00, 0d, 00, 12, 20, 11, 12, 00, 0d, 00, 12, 12, 00, 16, 00, 1b, 20, 15, 1e, 00, 16, 00, 1b, 1e, 00, 1f, 00, 24, 20, 19, 32, 00, 1f, 00, 24, 32, 00, 28, 00, 2d, 01, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 15 @@ -54,7 +54,7 @@ Number of expressions: 15 - expression 13 operands: lhs = Expression(14, Add), rhs = Counter(6) - expression 14 operands: lhs = Counter(4), rhs = Counter(5) Number of file 0 mappings: 19 -- Code(Counter(0)) at (prev + 36, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 36, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 4, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 18) - Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 0, 13) to (start + 0, 18) @@ -69,7 +69,7 @@ Number of file 0 mappings: 19 true = c3 false = (c2 - c3) - Code(Counter(3)) at (prev + 0, 40) to (start + 0, 45) -- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 17) +- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 16) - Code(Counter(0)) at (prev + 3, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 18) - Branch { true: Counter(4), false: Expression(4, Sub) } at (prev + 0, 13) to (start + 0, 18) @@ -91,7 +91,7 @@ Number of file 0 mappings: 19 Highest counter ID seen: c6 Function name: lazy_boolean::nested_mixed -Raw bytes (137): 0x[01, 01, 0d, 01, 05, 01, 1f, 05, 09, 05, 09, 1f, 0d, 05, 09, 1f, 0d, 05, 09, 01, 11, 11, 15, 01, 15, 01, 33, 15, 19, 13, 01, 31, 01, 01, 10, 01, 04, 09, 00, 0a, 01, 00, 0e, 00, 13, 20, 05, 02, 00, 0e, 00, 13, 02, 00, 17, 00, 1d, 20, 09, 06, 00, 17, 00, 1d, 1f, 00, 23, 00, 28, 20, 0d, 1a, 00, 23, 00, 28, 1a, 00, 2c, 00, 33, 01, 01, 05, 00, 11, 01, 03, 09, 00, 0a, 01, 00, 0e, 00, 13, 20, 11, 22, 00, 0e, 00, 13, 11, 00, 17, 00, 1c, 20, 15, 26, 00, 17, 00, 1c, 2a, 00, 22, 00, 28, 20, 19, 2e, 00, 22, 00, 28, 19, 00, 2c, 00, 33, 01, 01, 05, 01, 02] +Raw bytes (137): 0x[01, 01, 0d, 01, 05, 01, 1f, 05, 09, 05, 09, 1f, 0d, 05, 09, 1f, 0d, 05, 09, 01, 11, 11, 15, 01, 15, 01, 33, 15, 19, 13, 01, 31, 01, 01, 0e, 01, 04, 09, 00, 0a, 01, 00, 0e, 00, 13, 20, 05, 02, 00, 0e, 00, 13, 02, 00, 17, 00, 1d, 20, 09, 06, 00, 17, 00, 1d, 1f, 00, 23, 00, 28, 20, 0d, 1a, 00, 23, 00, 28, 1a, 00, 2c, 00, 33, 01, 01, 05, 00, 10, 01, 03, 09, 00, 0a, 01, 00, 0e, 00, 13, 20, 11, 22, 00, 0e, 00, 13, 11, 00, 17, 00, 1c, 20, 15, 26, 00, 17, 00, 1c, 2a, 00, 22, 00, 28, 20, 19, 2e, 00, 22, 00, 28, 19, 00, 2c, 00, 33, 01, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 13 @@ -109,7 +109,7 @@ Number of expressions: 13 - expression 11 operands: lhs = Counter(0), rhs = Expression(12, Add) - expression 12 operands: lhs = Counter(5), rhs = Counter(6) Number of file 0 mappings: 19 -- Code(Counter(0)) at (prev + 49, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 49, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 4, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 14) to (start + 0, 19) - Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 0, 14) to (start + 0, 19) @@ -127,7 +127,7 @@ Number of file 0 mappings: 19 false = ((c1 + c2) - c3) - Code(Expression(6, Sub)) at (prev + 0, 44) to (start + 0, 51) = ((c1 + c2) - c3) -- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 17) +- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 16) - Code(Counter(0)) at (prev + 3, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 14) to (start + 0, 19) - Branch { true: Counter(4), false: Expression(8, Sub) } at (prev + 0, 14) to (start + 0, 19) diff --git a/tests/coverage/branch/let-else.cov-map b/tests/coverage/branch/let-else.cov-map index 215d71599e4..78507a32638 100644 --- a/tests/coverage/branch/let-else.cov-map +++ b/tests/coverage/branch/let-else.cov-map @@ -1,11 +1,11 @@ Function name: let_else::let_else -Raw bytes (43): 0x[01, 01, 01, 01, 05, 07, 01, 0c, 01, 01, 10, 20, 02, 05, 03, 09, 00, 10, 02, 00, 0e, 00, 0f, 01, 00, 13, 00, 18, 05, 01, 09, 01, 0f, 02, 04, 05, 00, 0b, 01, 01, 01, 00, 02] +Raw bytes (43): 0x[01, 01, 01, 01, 05, 07, 01, 0c, 01, 01, 0e, 20, 02, 05, 03, 09, 00, 10, 02, 00, 0e, 00, 0f, 01, 00, 13, 00, 18, 05, 01, 09, 01, 0f, 02, 04, 05, 00, 0a, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 7 -- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 14) - Branch { true: Expression(0, Sub), false: Counter(1) } at (prev + 3, 9) to (start + 0, 16) true = (c0 - c1) false = c1 @@ -13,7 +13,7 @@ Number of file 0 mappings: 7 = (c0 - c1) - Code(Counter(0)) at (prev + 0, 19) to (start + 0, 24) - Code(Counter(1)) at (prev + 1, 9) to (start + 1, 15) -- Code(Expression(0, Sub)) at (prev + 4, 5) to (start + 0, 11) +- Code(Expression(0, Sub)) at (prev + 4, 5) to (start + 0, 10) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) Highest counter ID seen: c1 diff --git a/tests/coverage/branch/match-arms.cov-map b/tests/coverage/branch/match-arms.cov-map index d5b4d04d401..ef71d12c8af 100644 --- a/tests/coverage/branch/match-arms.cov-map +++ b/tests/coverage/branch/match-arms.cov-map @@ -1,5 +1,5 @@ Function name: match_arms::guards -Raw bytes (88): 0x[01, 01, 08, 15, 05, 19, 09, 1d, 0d, 21, 11, 01, 17, 1b, 11, 1f, 0d, 05, 09, 0c, 01, 30, 01, 01, 10, 21, 03, 0b, 00, 10, 05, 01, 11, 00, 29, 20, 05, 02, 00, 17, 00, 1b, 09, 01, 11, 00, 29, 20, 09, 06, 00, 17, 00, 1b, 0d, 01, 11, 00, 29, 20, 0d, 0a, 00, 17, 00, 1b, 11, 01, 11, 00, 29, 20, 11, 0e, 00, 17, 00, 1b, 12, 01, 0e, 00, 18, 01, 03, 05, 01, 02] +Raw bytes (88): 0x[01, 01, 08, 15, 05, 19, 09, 1d, 0d, 21, 11, 01, 17, 1b, 11, 1f, 0d, 05, 09, 0c, 01, 30, 01, 01, 0e, 21, 03, 0b, 00, 10, 05, 01, 11, 00, 28, 20, 05, 02, 00, 17, 00, 1b, 09, 01, 11, 00, 28, 20, 09, 06, 00, 17, 00, 1b, 0d, 01, 11, 00, 28, 20, 0d, 0a, 00, 17, 00, 1b, 11, 01, 11, 00, 28, 20, 11, 0e, 00, 17, 00, 1b, 12, 01, 0e, 00, 15, 01, 03, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 8 @@ -12,31 +12,31 @@ Number of expressions: 8 - expression 6 operands: lhs = Expression(7, Add), rhs = Counter(3) - expression 7 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 12 -- Code(Counter(0)) at (prev + 48, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 48, 1) to (start + 1, 14) - Code(Counter(8)) at (prev + 3, 11) to (start + 0, 16) -- Code(Counter(1)) at (prev + 1, 17) to (start + 0, 41) +- Code(Counter(1)) at (prev + 1, 17) to (start + 0, 40) - Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 0, 23) to (start + 0, 27) true = c1 false = (c5 - c1) -- Code(Counter(2)) at (prev + 1, 17) to (start + 0, 41) +- Code(Counter(2)) at (prev + 1, 17) to (start + 0, 40) - Branch { true: Counter(2), false: Expression(1, Sub) } at (prev + 0, 23) to (start + 0, 27) true = c2 false = (c6 - c2) -- Code(Counter(3)) at (prev + 1, 17) to (start + 0, 41) +- Code(Counter(3)) at (prev + 1, 17) to (start + 0, 40) - Branch { true: Counter(3), false: Expression(2, Sub) } at (prev + 0, 23) to (start + 0, 27) true = c3 false = (c7 - c3) -- Code(Counter(4)) at (prev + 1, 17) to (start + 0, 41) +- Code(Counter(4)) at (prev + 1, 17) to (start + 0, 40) - Branch { true: Counter(4), false: Expression(3, Sub) } at (prev + 0, 23) to (start + 0, 27) true = c4 false = (c8 - c4) -- Code(Expression(4, Sub)) at (prev + 1, 14) to (start + 0, 24) +- Code(Expression(4, Sub)) at (prev + 1, 14) to (start + 0, 21) = (c0 - (((c1 + c2) + c3) + c4)) - Code(Counter(0)) at (prev + 3, 5) to (start + 1, 2) Highest counter ID seen: c8 Function name: match_arms::match_arms -Raw bytes (45): 0x[01, 01, 03, 01, 07, 0b, 0d, 05, 09, 07, 01, 18, 01, 01, 10, 01, 03, 0b, 00, 10, 05, 01, 11, 00, 21, 09, 01, 11, 00, 21, 0d, 01, 11, 00, 21, 02, 01, 11, 00, 21, 01, 03, 05, 01, 02] +Raw bytes (45): 0x[01, 01, 03, 01, 07, 0b, 0d, 05, 09, 07, 01, 18, 01, 01, 0e, 01, 03, 0b, 00, 10, 05, 01, 11, 00, 20, 09, 01, 11, 00, 20, 0d, 01, 11, 00, 20, 02, 01, 11, 00, 20, 01, 03, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 3 @@ -44,18 +44,18 @@ Number of expressions: 3 - expression 1 operands: lhs = Expression(2, Add), rhs = Counter(3) - expression 2 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 7 -- Code(Counter(0)) at (prev + 24, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 24, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 11) to (start + 0, 16) -- Code(Counter(1)) at (prev + 1, 17) to (start + 0, 33) -- Code(Counter(2)) at (prev + 1, 17) to (start + 0, 33) -- Code(Counter(3)) at (prev + 1, 17) to (start + 0, 33) -- Code(Expression(0, Sub)) at (prev + 1, 17) to (start + 0, 33) +- Code(Counter(1)) at (prev + 1, 17) to (start + 0, 32) +- Code(Counter(2)) at (prev + 1, 17) to (start + 0, 32) +- Code(Counter(3)) at (prev + 1, 17) to (start + 0, 32) +- Code(Expression(0, Sub)) at (prev + 1, 17) to (start + 0, 32) = (c0 - ((c1 + c2) + c3)) - Code(Counter(0)) at (prev + 3, 5) to (start + 1, 2) Highest counter ID seen: c3 Function name: match_arms::or_patterns -Raw bytes (57): 0x[01, 01, 04, 05, 09, 01, 0b, 03, 0d, 01, 03, 09, 01, 25, 01, 01, 10, 01, 03, 0b, 00, 10, 05, 01, 11, 00, 12, 09, 00, 1e, 00, 1f, 03, 00, 24, 00, 2e, 0d, 01, 11, 00, 12, 06, 00, 1e, 00, 1f, 0e, 00, 24, 00, 2e, 01, 03, 05, 01, 02] +Raw bytes (57): 0x[01, 01, 04, 05, 09, 01, 0b, 03, 0d, 01, 03, 09, 01, 25, 01, 01, 0e, 01, 03, 0b, 00, 10, 05, 01, 11, 00, 12, 09, 00, 1e, 00, 1f, 03, 00, 24, 00, 2d, 0d, 01, 11, 00, 12, 06, 00, 1e, 00, 1f, 0e, 00, 24, 00, 2d, 01, 03, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -64,16 +64,16 @@ Number of expressions: 4 - expression 2 operands: lhs = Expression(0, Add), rhs = Counter(3) - expression 3 operands: lhs = Counter(0), rhs = Expression(0, Add) Number of file 0 mappings: 9 -- Code(Counter(0)) at (prev + 37, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 37, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 11) to (start + 0, 16) - Code(Counter(1)) at (prev + 1, 17) to (start + 0, 18) - Code(Counter(2)) at (prev + 0, 30) to (start + 0, 31) -- Code(Expression(0, Add)) at (prev + 0, 36) to (start + 0, 46) +- Code(Expression(0, Add)) at (prev + 0, 36) to (start + 0, 45) = (c1 + c2) - Code(Counter(3)) at (prev + 1, 17) to (start + 0, 18) - Code(Expression(1, Sub)) at (prev + 0, 30) to (start + 0, 31) = (c0 - ((c1 + c2) + c3)) -- Code(Expression(3, Sub)) at (prev + 0, 36) to (start + 0, 46) +- Code(Expression(3, Sub)) at (prev + 0, 36) to (start + 0, 45) = (c0 - (c1 + c2)) - Code(Counter(0)) at (prev + 3, 5) to (start + 1, 2) Highest counter ID seen: c3 diff --git a/tests/coverage/branch/match-trivial.cov-map b/tests/coverage/branch/match-trivial.cov-map index 31322f127af..1b0c6d12e3d 100644 --- a/tests/coverage/branch/match-trivial.cov-map +++ b/tests/coverage/branch/match-trivial.cov-map @@ -1,19 +1,19 @@ Function name: match_trivial::_uninhabited (unused) -Raw bytes (9): 0x[01, 01, 00, 01, 00, 16, 01, 01, 10] +Raw bytes (9): 0x[01, 01, 00, 01, 00, 16, 01, 01, 0e] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Zero) at (prev + 22, 1) to (start + 1, 16) +- Code(Zero) at (prev + 22, 1) to (start + 1, 14) Highest counter ID seen: (none) Function name: match_trivial::trivial -Raw bytes (14): 0x[01, 01, 00, 02, 01, 1e, 01, 01, 10, 01, 03, 0b, 05, 02] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 1e, 01, 01, 0e, 01, 03, 0b, 05, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 30, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 30, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 11) to (start + 5, 2) Highest counter ID seen: c0 diff --git a/tests/coverage/branch/while.cov-map b/tests/coverage/branch/while.cov-map index 5ce92c72b51..67746af051b 100644 --- a/tests/coverage/branch/while.cov-map +++ b/tests/coverage/branch/while.cov-map @@ -1,11 +1,11 @@ Function name: while::while_cond -Raw bytes (38): 0x[01, 01, 01, 05, 01, 06, 01, 0c, 01, 01, 10, 01, 03, 09, 00, 12, 05, 01, 0b, 00, 10, 20, 02, 01, 00, 0b, 00, 10, 02, 00, 11, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (38): 0x[01, 01, 01, 05, 01, 06, 01, 0c, 01, 01, 0e, 01, 03, 09, 00, 12, 05, 01, 0b, 00, 10, 20, 02, 01, 00, 0b, 00, 10, 02, 00, 11, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(1), rhs = Counter(0) Number of file 0 mappings: 6 -- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 9) to (start + 0, 18) - Code(Counter(1)) at (prev + 1, 11) to (start + 0, 16) - Branch { true: Expression(0, Sub), false: Counter(0) } at (prev + 0, 11) to (start + 0, 16) @@ -17,13 +17,13 @@ Number of file 0 mappings: 6 Highest counter ID seen: c1 Function name: while::while_cond_not -Raw bytes (38): 0x[01, 01, 01, 05, 01, 06, 01, 15, 01, 01, 10, 01, 03, 09, 00, 12, 05, 01, 0b, 00, 14, 20, 02, 01, 00, 0b, 00, 14, 02, 00, 15, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (38): 0x[01, 01, 01, 05, 01, 06, 01, 15, 01, 01, 0e, 01, 03, 09, 00, 12, 05, 01, 0b, 00, 14, 20, 02, 01, 00, 0b, 00, 14, 02, 00, 15, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(1), rhs = Counter(0) Number of file 0 mappings: 6 -- Code(Counter(0)) at (prev + 21, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 21, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 9) to (start + 0, 18) - Code(Counter(1)) at (prev + 1, 11) to (start + 0, 20) - Branch { true: Expression(0, Sub), false: Counter(0) } at (prev + 0, 11) to (start + 0, 20) @@ -35,7 +35,7 @@ Number of file 0 mappings: 6 Highest counter ID seen: c1 Function name: while::while_op_and -Raw bytes (58): 0x[01, 01, 05, 05, 09, 05, 01, 0f, 05, 01, 09, 05, 01, 08, 01, 1e, 01, 01, 10, 01, 03, 09, 01, 12, 05, 02, 0b, 00, 10, 20, 09, 02, 00, 0b, 00, 10, 09, 00, 14, 00, 19, 20, 12, 0a, 00, 14, 00, 19, 12, 00, 1a, 03, 06, 01, 04, 01, 00, 02] +Raw bytes (58): 0x[01, 01, 05, 05, 09, 05, 01, 0f, 05, 01, 09, 05, 01, 08, 01, 1e, 01, 01, 0e, 01, 03, 09, 01, 12, 05, 02, 0b, 00, 10, 20, 09, 02, 00, 0b, 00, 10, 09, 00, 14, 00, 19, 20, 12, 0a, 00, 14, 00, 19, 12, 00, 1a, 03, 06, 01, 04, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 5 @@ -45,7 +45,7 @@ Number of expressions: 5 - expression 3 operands: lhs = Counter(0), rhs = Counter(2) - expression 4 operands: lhs = Counter(1), rhs = Counter(0) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 30, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 30, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 9) to (start + 1, 18) - Code(Counter(1)) at (prev + 2, 11) to (start + 0, 16) - Branch { true: Counter(2), false: Expression(0, Sub) } at (prev + 0, 11) to (start + 0, 16) @@ -61,7 +61,7 @@ Number of file 0 mappings: 8 Highest counter ID seen: c2 Function name: while::while_op_or -Raw bytes (56): 0x[01, 01, 04, 05, 09, 05, 0b, 01, 09, 05, 01, 08, 01, 29, 01, 01, 10, 01, 03, 09, 01, 12, 05, 02, 0b, 00, 10, 20, 09, 02, 00, 0b, 00, 10, 02, 00, 14, 00, 19, 20, 06, 01, 00, 14, 00, 19, 0e, 00, 1a, 03, 06, 01, 04, 01, 00, 02] +Raw bytes (56): 0x[01, 01, 04, 05, 09, 05, 0b, 01, 09, 05, 01, 08, 01, 29, 01, 01, 0e, 01, 03, 09, 01, 12, 05, 02, 0b, 00, 10, 20, 09, 02, 00, 0b, 00, 10, 02, 00, 14, 00, 19, 20, 06, 01, 00, 14, 00, 19, 0e, 00, 1a, 03, 06, 01, 04, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -70,7 +70,7 @@ Number of expressions: 4 - expression 2 operands: lhs = Counter(0), rhs = Counter(2) - expression 3 operands: lhs = Counter(1), rhs = Counter(0) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 41, 1) to (start + 1, 16) +- Code(Counter(0)) at (prev + 41, 1) to (start + 1, 14) - Code(Counter(0)) at (prev + 3, 9) to (start + 1, 18) - Code(Counter(1)) at (prev + 2, 11) to (start + 0, 16) - Branch { true: Counter(2), false: Expression(0, Sub) } at (prev + 0, 11) to (start + 0, 16) diff --git a/tests/coverage/closure.cov-map b/tests/coverage/closure.cov-map index fa20c8cf6d7..2d784ba09b6 100644 --- a/tests/coverage/closure.cov-map +++ b/tests/coverage/closure.cov-map @@ -1,15 +1,15 @@ Function name: closure::main -Raw bytes (126): 0x[01, 01, 01, 01, 05, 18, 01, 09, 01, 0f, 0d, 01, 16, 0e, 06, 0a, 01, 10, 05, 13, 0d, 01, 1a, 0e, 06, 0a, 01, 10, 05, 0c, 16, 01, 16, 05, 0d, 18, 01, 19, 09, 01, 1e, 01, 04, 09, 00, 29, 01, 01, 09, 00, 2d, 01, 01, 09, 00, 24, 01, 05, 09, 00, 24, 01, 02, 09, 00, 21, 01, 04, 09, 00, 21, 01, 04, 09, 00, 28, 01, 09, 09, 00, 32, 01, 04, 09, 00, 33, 01, 07, 09, 00, 4b, 01, 08, 09, 00, 48, 01, 0a, 09, 00, 47, 01, 08, 09, 00, 44, 01, 0a, 08, 00, 10, 05, 00, 11, 04, 06, 02, 04, 05, 00, 06, 01, 01, 05, 03, 02] +Raw bytes (126): 0x[01, 01, 01, 01, 05, 18, 01, 09, 01, 0d, 1b, 01, 1a, 05, 02, 0a, 01, 0c, 05, 11, 1b, 01, 1e, 05, 02, 0a, 01, 0c, 05, 0c, 16, 01, 16, 05, 0d, 18, 01, 19, 09, 01, 1e, 01, 04, 09, 00, 29, 01, 01, 09, 00, 2d, 01, 01, 09, 00, 24, 01, 05, 09, 00, 24, 01, 02, 09, 00, 21, 01, 04, 09, 00, 21, 01, 04, 09, 00, 28, 01, 09, 09, 00, 32, 01, 04, 09, 00, 33, 01, 07, 09, 00, 4b, 01, 08, 09, 00, 48, 01, 0a, 09, 00, 47, 01, 08, 09, 00, 44, 01, 0a, 08, 00, 10, 05, 00, 11, 04, 06, 02, 04, 05, 00, 06, 01, 01, 05, 03, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 24 -- Code(Counter(0)) at (prev + 9, 1) to (start + 15, 13) -- Code(Counter(0)) at (prev + 22, 14) to (start + 6, 10) -- Code(Counter(0)) at (prev + 16, 5) to (start + 19, 13) -- Code(Counter(0)) at (prev + 26, 14) to (start + 6, 10) -- Code(Counter(0)) at (prev + 16, 5) to (start + 12, 22) +- Code(Counter(0)) at (prev + 9, 1) to (start + 13, 27) +- Code(Counter(0)) at (prev + 26, 5) to (start + 2, 10) +- Code(Counter(0)) at (prev + 12, 5) to (start + 17, 27) +- Code(Counter(0)) at (prev + 30, 5) to (start + 2, 10) +- Code(Counter(0)) at (prev + 12, 5) to (start + 12, 22) - Code(Counter(0)) at (prev + 22, 5) to (start + 13, 24) - Code(Counter(0)) at (prev + 25, 9) to (start + 1, 30) - Code(Counter(0)) at (prev + 4, 9) to (start + 0, 41) diff --git a/tests/coverage/closure.coverage b/tests/coverage/closure.coverage index 3eac52eb723..2deeb9806c4 100644 --- a/tests/coverage/closure.coverage +++ b/tests/coverage/closure.coverage @@ -20,18 +20,18 @@ LL| 1| some_string LL| 1| . LL| 1| unwrap_or_else - LL| 1| ( - LL| 1| || + LL| | ( + LL| | || LL| 0| { LL| 0| let mut countdown = 0; LL| 0| if is_false { LL| 0| countdown = 10; LL| 0| } LL| 0| "alt string 1".to_owned() - LL| 1| } - LL| 1| ) - LL| 1| ); - LL| 1| + LL| 0| } + LL| | ) + LL| | ); + LL| | LL| 1| some_string = Some(String::from("the string content")); LL| 1| let LL| 1| a @@ -62,8 +62,8 @@ LL| 1| some_string LL| 1| . LL| 1| unwrap_or_else - LL| 1| ( - LL| 1| || + LL| | ( + LL| | || LL| 1| { LL| 1| let mut countdown = 0; LL| 1| if is_false { @@ -71,9 +71,9 @@ LL| 1| } LL| 1| "alt string 3".to_owned() LL| 1| } - LL| 1| ) - LL| 1| ); - LL| 1| + LL| | ) + LL| | ); + LL| | LL| 1| some_string = None; LL| 1| let LL| 1| a diff --git a/tests/coverage/closure_macro.cov-map b/tests/coverage/closure_macro.cov-map index 653848dd6ff..9dd99c8fab3 100644 --- a/tests/coverage/closure_macro.cov-map +++ b/tests/coverage/closure_macro.cov-map @@ -8,16 +8,16 @@ Number of file 0 mappings: 1 Highest counter ID seen: c0 Function name: closure_macro::main -Raw bytes (36): 0x[01, 01, 01, 01, 05, 06, 01, 21, 01, 01, 21, 02, 02, 09, 00, 0f, 01, 00, 12, 00, 54, 05, 00, 54, 00, 55, 02, 02, 09, 02, 0b, 01, 03, 01, 00, 02] +Raw bytes (36): 0x[01, 01, 01, 01, 05, 06, 01, 21, 01, 01, 20, 02, 02, 09, 00, 0f, 01, 00, 12, 00, 34, 05, 00, 54, 00, 55, 02, 02, 09, 02, 0b, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 6 -- Code(Counter(0)) at (prev + 33, 1) to (start + 1, 33) +- Code(Counter(0)) at (prev + 33, 1) to (start + 1, 32) - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 0, 15) = (c0 - c1) -- Code(Counter(0)) at (prev + 0, 18) to (start + 0, 84) +- Code(Counter(0)) at (prev + 0, 18) to (start + 0, 52) - Code(Counter(1)) at (prev + 0, 84) to (start + 0, 85) - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 2, 11) = (c0 - c1) diff --git a/tests/coverage/closure_macro_async.cov-map b/tests/coverage/closure_macro_async.cov-map index 1bd1460a147..2548754d754 100644 --- a/tests/coverage/closure_macro_async.cov-map +++ b/tests/coverage/closure_macro_async.cov-map @@ -17,16 +17,16 @@ Number of file 0 mappings: 1 Highest counter ID seen: c0 Function name: closure_macro_async::test::{closure#0} -Raw bytes (36): 0x[01, 01, 01, 01, 05, 06, 01, 25, 2b, 01, 21, 02, 02, 09, 00, 0f, 01, 00, 12, 00, 54, 05, 00, 54, 00, 55, 02, 02, 09, 02, 0b, 01, 03, 01, 00, 02] +Raw bytes (36): 0x[01, 01, 01, 01, 05, 06, 01, 25, 2b, 01, 20, 02, 02, 09, 00, 0f, 01, 00, 12, 00, 34, 05, 00, 54, 00, 55, 02, 02, 09, 02, 0b, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 6 -- Code(Counter(0)) at (prev + 37, 43) to (start + 1, 33) +- Code(Counter(0)) at (prev + 37, 43) to (start + 1, 32) - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 0, 15) = (c0 - c1) -- Code(Counter(0)) at (prev + 0, 18) to (start + 0, 84) +- Code(Counter(0)) at (prev + 0, 18) to (start + 0, 52) - Code(Counter(1)) at (prev + 0, 84) to (start + 0, 85) - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 2, 11) = (c0 - c1) diff --git a/tests/coverage/condition/conditions.cov-map b/tests/coverage/condition/conditions.cov-map index 417637f2d2e..c34075a0bcf 100644 --- a/tests/coverage/condition/conditions.cov-map +++ b/tests/coverage/condition/conditions.cov-map @@ -109,15 +109,17 @@ Number of file 0 mappings: 1 Highest counter ID seen: c0 Function name: conditions::func_call -Raw bytes (37): 0x[01, 01, 02, 01, 05, 05, 09, 05, 01, 25, 01, 01, 0a, 20, 05, 02, 01, 09, 00, 0a, 05, 00, 0e, 00, 0f, 20, 09, 06, 00, 0e, 00, 0f, 01, 01, 01, 00, 02] +Raw bytes (47): 0x[01, 01, 02, 01, 05, 05, 09, 07, 01, 25, 01, 00, 20, 01, 01, 05, 00, 08, 01, 00, 09, 00, 0a, 20, 05, 02, 00, 09, 00, 0a, 05, 00, 0e, 00, 0f, 20, 09, 06, 00, 0e, 00, 0f, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 2 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) - expression 1 operands: lhs = Counter(1), rhs = Counter(2) -Number of file 0 mappings: 5 -- Code(Counter(0)) at (prev + 37, 1) to (start + 1, 10) -- Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 1, 9) to (start + 0, 10) +Number of file 0 mappings: 7 +- Code(Counter(0)) at (prev + 37, 1) to (start + 0, 32) +- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 8) +- Code(Counter(0)) at (prev + 0, 9) to (start + 0, 10) +- Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 0, 9) to (start + 0, 10) true = c1 false = (c0 - c1) - Code(Counter(1)) at (prev + 0, 14) to (start + 0, 15) diff --git a/tests/coverage/coroutine.cov-map b/tests/coverage/coroutine.cov-map index c6f2d415056..fee32376d83 100644 --- a/tests/coverage/coroutine.cov-map +++ b/tests/coverage/coroutine.cov-map @@ -13,7 +13,7 @@ Number of file 0 mappings: 4 Highest counter ID seen: c1 Function name: coroutine::main -Raw bytes (53): 0x[01, 01, 02, 01, 05, 05, 09, 09, 01, 13, 01, 02, 16, 01, 08, 0b, 00, 2e, 05, 01, 2b, 00, 2d, 02, 01, 0e, 00, 35, 05, 02, 0b, 00, 2e, 0d, 01, 22, 00, 27, 09, 00, 2c, 00, 2e, 06, 01, 0e, 00, 35, 09, 02, 01, 00, 02] +Raw bytes (53): 0x[01, 01, 02, 01, 05, 05, 09, 09, 01, 13, 01, 02, 16, 01, 08, 0b, 00, 2d, 05, 01, 2b, 00, 2d, 02, 01, 0e, 00, 14, 05, 02, 0b, 00, 2e, 0d, 01, 22, 00, 27, 09, 00, 2c, 00, 2e, 06, 01, 0e, 00, 14, 09, 02, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 2 @@ -21,14 +21,14 @@ Number of expressions: 2 - expression 1 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 9 - Code(Counter(0)) at (prev + 19, 1) to (start + 2, 22) -- Code(Counter(0)) at (prev + 8, 11) to (start + 0, 46) +- Code(Counter(0)) at (prev + 8, 11) to (start + 0, 45) - Code(Counter(1)) at (prev + 1, 43) to (start + 0, 45) -- Code(Expression(0, Sub)) at (prev + 1, 14) to (start + 0, 53) +- Code(Expression(0, Sub)) at (prev + 1, 14) to (start + 0, 20) = (c0 - c1) - Code(Counter(1)) at (prev + 2, 11) to (start + 0, 46) - Code(Counter(3)) at (prev + 1, 34) to (start + 0, 39) - Code(Counter(2)) at (prev + 0, 44) to (start + 0, 46) -- Code(Expression(1, Sub)) at (prev + 1, 14) to (start + 0, 53) +- Code(Expression(1, Sub)) at (prev + 1, 14) to (start + 0, 20) = (c1 - c2) - Code(Counter(2)) at (prev + 2, 1) to (start + 0, 2) Highest counter ID seen: c3 diff --git a/tests/coverage/holes.cov-map b/tests/coverage/holes.cov-map index 3deacbc8e12..6e2d243e8dd 100644 --- a/tests/coverage/holes.cov-map +++ b/tests/coverage/holes.cov-map @@ -8,24 +8,24 @@ Number of file 0 mappings: 1 Highest counter ID seen: (none) Function name: holes::main -Raw bytes (69): 0x[01, 01, 00, 0d, 01, 08, 01, 01, 12, 01, 05, 05, 00, 12, 01, 07, 09, 00, 11, 01, 09, 05, 00, 12, 01, 04, 05, 00, 12, 01, 07, 05, 00, 12, 01, 06, 05, 00, 12, 01, 04, 05, 00, 12, 01, 04, 05, 00, 12, 01, 06, 05, 03, 0f, 01, 0a, 05, 03, 0f, 01, 0a, 05, 0c, 0d, 01, 0f, 0e, 05, 02] +Raw bytes (69): 0x[01, 01, 00, 0d, 01, 08, 01, 01, 11, 01, 05, 05, 00, 11, 01, 07, 09, 00, 11, 01, 09, 05, 00, 11, 01, 04, 05, 00, 11, 01, 07, 05, 00, 11, 01, 06, 05, 00, 11, 01, 04, 05, 00, 11, 01, 04, 05, 00, 11, 01, 06, 05, 03, 0f, 01, 0a, 05, 03, 0f, 01, 0a, 05, 06, 27, 01, 13, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 13 -- Code(Counter(0)) at (prev + 8, 1) to (start + 1, 18) -- Code(Counter(0)) at (prev + 5, 5) to (start + 0, 18) +- Code(Counter(0)) at (prev + 8, 1) to (start + 1, 17) +- Code(Counter(0)) at (prev + 5, 5) to (start + 0, 17) - Code(Counter(0)) at (prev + 7, 9) to (start + 0, 17) -- Code(Counter(0)) at (prev + 9, 5) to (start + 0, 18) -- Code(Counter(0)) at (prev + 4, 5) to (start + 0, 18) -- Code(Counter(0)) at (prev + 7, 5) to (start + 0, 18) -- Code(Counter(0)) at (prev + 6, 5) to (start + 0, 18) -- Code(Counter(0)) at (prev + 4, 5) to (start + 0, 18) -- Code(Counter(0)) at (prev + 4, 5) to (start + 0, 18) +- Code(Counter(0)) at (prev + 9, 5) to (start + 0, 17) +- Code(Counter(0)) at (prev + 4, 5) to (start + 0, 17) +- Code(Counter(0)) at (prev + 7, 5) to (start + 0, 17) +- Code(Counter(0)) at (prev + 6, 5) to (start + 0, 17) +- Code(Counter(0)) at (prev + 4, 5) to (start + 0, 17) +- Code(Counter(0)) at (prev + 4, 5) to (start + 0, 17) - Code(Counter(0)) at (prev + 6, 5) to (start + 3, 15) - Code(Counter(0)) at (prev + 10, 5) to (start + 3, 15) -- Code(Counter(0)) at (prev + 10, 5) to (start + 12, 13) -- Code(Counter(0)) at (prev + 15, 14) to (start + 5, 2) +- Code(Counter(0)) at (prev + 10, 5) to (start + 6, 39) +- Code(Counter(0)) at (prev + 19, 5) to (start + 1, 2) Highest counter ID seen: c0 Function name: holes::main::_unused_fn (unused) diff --git a/tests/coverage/holes.coverage b/tests/coverage/holes.coverage index 1b45c12156a..a6a02f1b9d0 100644 --- a/tests/coverage/holes.coverage +++ b/tests/coverage/holes.coverage @@ -84,18 +84,18 @@ LL| 1| // `nested_filter::OnlyBodies` or equivalent. LL| 1| #[rustfmt::skip] LL| 1| let _const_block_inside_anon_const = - LL| 1| [ - LL| 1| 0 - LL| 1| ; - LL| 1| 7 - LL| 1| + - LL| 1| const + LL| | [ + LL| | 0 + LL| | ; + LL| | 7 + LL| | + + LL| | const LL| | { LL| | 3 - LL| 1| } - LL| 1| ] - LL| 1| ; - LL| 1| + LL| | } + LL| | ] + LL| | ; + LL| | LL| 1| black_box(()); LL| 1|} diff --git a/tests/coverage/inline-dead.cov-map b/tests/coverage/inline-dead.cov-map index 49cdc514fed..65cefe76c29 100644 --- a/tests/coverage/inline-dead.cov-map +++ b/tests/coverage/inline-dead.cov-map @@ -8,14 +8,14 @@ Number of file 0 mappings: 1 Highest counter ID seen: (none) Function name: inline_dead::live::<false> -Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 0e, 01, 01, 09, 05, 02, 09, 00, 0f, 02, 02, 09, 00, 0a, 01, 02, 01, 00, 02] +Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 0e, 01, 01, 09, 05, 02, 09, 00, 0d, 02, 02, 09, 00, 0a, 01, 02, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 4 - Code(Counter(0)) at (prev + 14, 1) to (start + 1, 9) -- Code(Counter(1)) at (prev + 2, 9) to (start + 0, 15) +- Code(Counter(1)) at (prev + 2, 9) to (start + 0, 13) - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 0, 10) = (c0 - c1) - Code(Counter(0)) at (prev + 2, 1) to (start + 0, 2) diff --git a/tests/coverage/inline.cov-map b/tests/coverage/inline.cov-map index a569ad53cbc..7264391baaf 100644 --- a/tests/coverage/inline.cov-map +++ b/tests/coverage/inline.cov-map @@ -15,12 +15,12 @@ Number of file 0 mappings: 5 Highest counter ID seen: c1 Function name: inline::error -Raw bytes (9): 0x[01, 01, 00, 01, 01, 31, 01, 01, 14] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 31, 01, 01, 0b] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 49, 1) to (start + 1, 20) +- Code(Counter(0)) at (prev + 49, 1) to (start + 1, 11) Highest counter ID seen: c0 Function name: inline::length::<char> diff --git a/tests/coverage/issue-83601.cov-map b/tests/coverage/issue-83601.cov-map index c188cca1b51..f1023109008 100644 --- a/tests/coverage/issue-83601.cov-map +++ b/tests/coverage/issue-83601.cov-map @@ -1,12 +1,12 @@ Function name: issue_83601::main -Raw bytes (21): 0x[01, 01, 01, 05, 09, 03, 01, 06, 01, 02, 1c, 05, 03, 09, 01, 1c, 02, 02, 05, 03, 02] +Raw bytes (21): 0x[01, 01, 01, 05, 09, 03, 01, 06, 01, 02, 0f, 05, 03, 09, 01, 0f, 02, 02, 05, 03, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 3 -- Code(Counter(0)) at (prev + 6, 1) to (start + 2, 28) -- Code(Counter(1)) at (prev + 3, 9) to (start + 1, 28) +- Code(Counter(0)) at (prev + 6, 1) to (start + 2, 15) +- Code(Counter(1)) at (prev + 3, 9) to (start + 1, 15) - Code(Expression(0, Sub)) at (prev + 2, 5) to (start + 3, 2) = (c1 - c2) Highest counter ID seen: c1 diff --git a/tests/coverage/issue-84561.cov-map b/tests/coverage/issue-84561.cov-map index c8f75cddcb5..47e2922a805 100644 --- a/tests/coverage/issue-84561.cov-map +++ b/tests/coverage/issue-84561.cov-map @@ -1,11 +1,11 @@ Function name: <issue_84561::Foo as core::fmt::Debug>::fmt -Raw bytes (27): 0x[01, 01, 01, 01, 05, 04, 01, 8a, 01, 05, 01, 25, 05, 01, 25, 00, 26, 02, 01, 09, 00, 0f, 01, 01, 05, 00, 06] +Raw bytes (27): 0x[01, 01, 01, 01, 05, 04, 01, 8a, 01, 05, 01, 24, 05, 01, 25, 00, 26, 02, 01, 09, 00, 0f, 01, 01, 05, 00, 06] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 4 -- Code(Counter(0)) at (prev + 138, 5) to (start + 1, 37) +- Code(Counter(0)) at (prev + 138, 5) to (start + 1, 36) - Code(Counter(1)) at (prev + 1, 37) to (start + 0, 38) - Code(Expression(0, Sub)) at (prev + 1, 9) to (start + 0, 15) = (c0 - c1) @@ -59,109 +59,80 @@ Number of file 0 mappings: 1 Highest counter ID seen: c0 Function name: issue_84561::test3 -Raw bytes (315): 0x[01, 01, 1b, 1d, 21, 25, 29, 21, 25, 2d, 31, 21, 17, 25, 2d, 41, 45, 49, 4d, 51, 55, 33, 51, 49, 4d, 33, 37, 49, 4d, 51, 59, 55, 59, 55, 59, 47, 5d, 55, 59, 61, 65, 71, 75, 69, 6d, 69, 6d, 69, 6d, 63, 79, 71, 75, 79, 7d, 7d, 81, 01, 33, 01, 08, 01, 03, 1c, 05, 04, 09, 01, 1c, 09, 02, 05, 04, 1f, 0d, 05, 05, 00, 1f, 11, 01, 05, 00, 1f, 15, 01, 09, 01, 1c, 19, 02, 05, 00, 1f, 1d, 01, 05, 00, 0f, 02, 00, 20, 00, 30, 21, 01, 05, 03, 0f, 25, 03, 20, 00, 30, 29, 00, 33, 00, 41, 06, 00, 4b, 00, 5a, 0a, 01, 05, 00, 0f, 2d, 05, 09, 03, 10, 31, 05, 0d, 00, 1b, 0e, 02, 0d, 00, 1c, 12, 04, 09, 05, 06, 35, 06, 05, 03, 06, 39, 04, 05, 03, 06, 3d, 04, 09, 04, 06, 41, 05, 08, 00, 0f, 45, 01, 09, 03, 0a, 1a, 05, 09, 03, 0a, 33, 05, 08, 00, 0f, 51, 01, 09, 00, 13, 22, 03, 0d, 00, 1d, 26, 03, 09, 00, 13, 2e, 03, 0d, 00, 1d, 47, 03, 05, 00, 0f, 47, 01, 0c, 00, 13, 5d, 01, 0d, 00, 13, 42, 02, 0d, 00, 13, 61, 04, 05, 02, 13, 65, 03, 0d, 00, 13, 4a, 02, 0d, 00, 13, 63, 03, 05, 00, 0f, 69, 01, 0c, 00, 13, 6d, 01, 0d, 03, 0e, 71, 04, 0d, 00, 13, 5a, 02, 0d, 00, 17, 5a, 01, 14, 00, 1b, 00, 01, 15, 00, 1b, 5a, 02, 15, 00, 1b, 75, 04, 0d, 00, 13, 5e, 03, 09, 00, 19, 79, 02, 05, 00, 0f, 66, 03, 09, 00, 22, 7d, 02, 05, 00, 0f, 6a, 03, 09, 00, 2c, 81, 01, 02, 01, 00, 02] +Raw bytes (279): 0x[01, 01, 0a, 0d, 11, 0d, 15, 0d, 19, 1d, 21, 29, 2d, 25, 29, 25, 29, 25, 29, 27, 31, 29, 2d, 33, 01, 08, 01, 03, 0f, 05, 04, 09, 01, 0f, 09, 02, 05, 04, 0f, 09, 05, 05, 00, 0f, 09, 01, 05, 00, 0f, 09, 01, 09, 01, 0f, 0d, 02, 05, 00, 0f, 0d, 01, 05, 00, 0f, 00, 00, 20, 00, 30, 0d, 01, 05, 03, 0f, 00, 03, 20, 00, 30, 00, 00, 33, 00, 41, 00, 00, 4b, 00, 5a, 0d, 01, 05, 00, 0f, 00, 05, 09, 03, 10, 00, 05, 0d, 00, 1b, 00, 02, 0d, 00, 1c, 0d, 04, 09, 02, 0f, 0d, 06, 05, 00, 0f, 0d, 04, 05, 00, 0f, 0d, 04, 09, 01, 0f, 0d, 05, 08, 00, 0f, 11, 01, 09, 00, 13, 02, 05, 09, 00, 13, 0d, 05, 08, 00, 0f, 15, 01, 09, 00, 13, 00, 03, 0d, 00, 1d, 06, 03, 09, 00, 13, 00, 03, 0d, 00, 1d, 0d, 03, 05, 00, 0f, 0d, 01, 0c, 00, 13, 19, 01, 0d, 00, 13, 0a, 02, 0d, 00, 13, 1d, 04, 05, 02, 13, 21, 03, 0d, 00, 13, 0e, 02, 0d, 00, 13, 27, 03, 05, 00, 0f, 25, 01, 0c, 00, 13, 29, 01, 0d, 00, 17, 29, 04, 0d, 00, 13, 1e, 02, 0d, 00, 17, 1e, 01, 14, 00, 1b, 00, 01, 15, 00, 1b, 1e, 02, 15, 00, 1b, 2d, 04, 0d, 00, 13, 22, 03, 09, 00, 19, 31, 02, 05, 00, 0f, 31, 03, 09, 00, 22, 00, 02, 05, 00, 0f, 00, 03, 09, 00, 2c, 00, 02, 01, 00, 02] Number of files: 1 - file 0 => global file 1 -Number of expressions: 27 -- expression 0 operands: lhs = Counter(7), rhs = Counter(8) -- expression 1 operands: lhs = Counter(9), rhs = Counter(10) -- expression 2 operands: lhs = Counter(8), rhs = Counter(9) -- expression 3 operands: lhs = Counter(11), rhs = Counter(12) -- expression 4 operands: lhs = Counter(8), rhs = Expression(5, Add) -- expression 5 operands: lhs = Counter(9), rhs = Counter(11) -- expression 6 operands: lhs = Counter(16), rhs = Counter(17) -- expression 7 operands: lhs = Counter(18), rhs = Counter(19) -- expression 8 operands: lhs = Counter(20), rhs = Counter(21) -- expression 9 operands: lhs = Expression(12, Add), rhs = Counter(20) -- expression 10 operands: lhs = Counter(18), rhs = Counter(19) -- expression 11 operands: lhs = Expression(12, Add), rhs = Expression(13, Add) -- expression 12 operands: lhs = Counter(18), rhs = Counter(19) -- expression 13 operands: lhs = Counter(20), rhs = Counter(22) -- expression 14 operands: lhs = Counter(21), rhs = Counter(22) -- expression 15 operands: lhs = Counter(21), rhs = Counter(22) -- expression 16 operands: lhs = Expression(17, Add), rhs = Counter(23) -- expression 17 operands: lhs = Counter(21), rhs = Counter(22) -- expression 18 operands: lhs = Counter(24), rhs = Counter(25) -- expression 19 operands: lhs = Counter(28), rhs = Counter(29) -- expression 20 operands: lhs = Counter(26), rhs = Counter(27) -- expression 21 operands: lhs = Counter(26), rhs = Counter(27) -- expression 22 operands: lhs = Counter(26), rhs = Counter(27) -- expression 23 operands: lhs = Expression(24, Add), rhs = Counter(30) -- expression 24 operands: lhs = Counter(28), rhs = Counter(29) -- expression 25 operands: lhs = Counter(30), rhs = Counter(31) -- expression 26 operands: lhs = Counter(31), rhs = Counter(32) +Number of expressions: 10 +- expression 0 operands: lhs = Counter(3), rhs = Counter(4) +- expression 1 operands: lhs = Counter(3), rhs = Counter(5) +- expression 2 operands: lhs = Counter(3), rhs = Counter(6) +- expression 3 operands: lhs = Counter(7), rhs = Counter(8) +- expression 4 operands: lhs = Counter(10), rhs = Counter(11) +- expression 5 operands: lhs = Counter(9), rhs = Counter(10) +- expression 6 operands: lhs = Counter(9), rhs = Counter(10) +- expression 7 operands: lhs = Counter(9), rhs = Counter(10) +- expression 8 operands: lhs = Expression(9, Add), rhs = Counter(12) +- expression 9 operands: lhs = Counter(10), rhs = Counter(11) Number of file 0 mappings: 51 -- Code(Counter(0)) at (prev + 8, 1) to (start + 3, 28) -- Code(Counter(1)) at (prev + 4, 9) to (start + 1, 28) -- Code(Counter(2)) at (prev + 2, 5) to (start + 4, 31) -- Code(Counter(3)) at (prev + 5, 5) to (start + 0, 31) -- Code(Counter(4)) at (prev + 1, 5) to (start + 0, 31) -- Code(Counter(5)) at (prev + 1, 9) to (start + 1, 28) -- Code(Counter(6)) at (prev + 2, 5) to (start + 0, 31) -- Code(Counter(7)) at (prev + 1, 5) to (start + 0, 15) -- Code(Expression(0, Sub)) at (prev + 0, 32) to (start + 0, 48) +- Code(Counter(0)) at (prev + 8, 1) to (start + 3, 15) +- Code(Counter(1)) at (prev + 4, 9) to (start + 1, 15) +- Code(Counter(2)) at (prev + 2, 5) to (start + 4, 15) +- Code(Counter(2)) at (prev + 5, 5) to (start + 0, 15) +- Code(Counter(2)) at (prev + 1, 5) to (start + 0, 15) +- Code(Counter(2)) at (prev + 1, 9) to (start + 1, 15) +- Code(Counter(3)) at (prev + 2, 5) to (start + 0, 15) +- Code(Counter(3)) at (prev + 1, 5) to (start + 0, 15) +- Code(Zero) at (prev + 0, 32) to (start + 0, 48) +- Code(Counter(3)) at (prev + 1, 5) to (start + 3, 15) +- Code(Zero) at (prev + 3, 32) to (start + 0, 48) +- Code(Zero) at (prev + 0, 51) to (start + 0, 65) +- Code(Zero) at (prev + 0, 75) to (start + 0, 90) +- Code(Counter(3)) at (prev + 1, 5) to (start + 0, 15) +- Code(Zero) at (prev + 5, 9) to (start + 3, 16) +- Code(Zero) at (prev + 5, 13) to (start + 0, 27) +- Code(Zero) at (prev + 2, 13) to (start + 0, 28) +- Code(Counter(3)) at (prev + 4, 9) to (start + 2, 15) +- Code(Counter(3)) at (prev + 6, 5) to (start + 0, 15) +- Code(Counter(3)) at (prev + 4, 5) to (start + 0, 15) +- Code(Counter(3)) at (prev + 4, 9) to (start + 1, 15) +- Code(Counter(3)) at (prev + 5, 8) to (start + 0, 15) +- Code(Counter(4)) at (prev + 1, 9) to (start + 0, 19) +- Code(Expression(0, Sub)) at (prev + 5, 9) to (start + 0, 19) + = (c3 - c4) +- Code(Counter(3)) at (prev + 5, 8) to (start + 0, 15) +- Code(Counter(5)) at (prev + 1, 9) to (start + 0, 19) +- Code(Zero) at (prev + 3, 13) to (start + 0, 29) +- Code(Expression(1, Sub)) at (prev + 3, 9) to (start + 0, 19) + = (c3 - c5) +- Code(Zero) at (prev + 3, 13) to (start + 0, 29) +- Code(Counter(3)) at (prev + 3, 5) to (start + 0, 15) +- Code(Counter(3)) at (prev + 1, 12) to (start + 0, 19) +- Code(Counter(6)) at (prev + 1, 13) to (start + 0, 19) +- Code(Expression(2, Sub)) at (prev + 2, 13) to (start + 0, 19) + = (c3 - c6) +- Code(Counter(7)) at (prev + 4, 5) to (start + 2, 19) +- Code(Counter(8)) at (prev + 3, 13) to (start + 0, 19) +- Code(Expression(3, Sub)) at (prev + 2, 13) to (start + 0, 19) = (c7 - c8) -- Code(Counter(8)) at (prev + 1, 5) to (start + 3, 15) -- Code(Counter(9)) at (prev + 3, 32) to (start + 0, 48) -- Code(Counter(10)) at (prev + 0, 51) to (start + 0, 65) -- Code(Expression(1, Sub)) at (prev + 0, 75) to (start + 0, 90) +- Code(Expression(9, Add)) at (prev + 3, 5) to (start + 0, 15) + = (c10 + c11) +- Code(Counter(9)) at (prev + 1, 12) to (start + 0, 19) +- Code(Counter(10)) at (prev + 1, 13) to (start + 0, 23) +- Code(Counter(10)) at (prev + 4, 13) to (start + 0, 19) +- Code(Expression(7, Sub)) at (prev + 2, 13) to (start + 0, 23) + = (c9 - c10) +- Code(Expression(7, Sub)) at (prev + 1, 20) to (start + 0, 27) = (c9 - c10) -- Code(Expression(2, Sub)) at (prev + 1, 5) to (start + 0, 15) - = (c8 - c9) -- Code(Counter(11)) at (prev + 5, 9) to (start + 3, 16) -- Code(Counter(12)) at (prev + 5, 13) to (start + 0, 27) -- Code(Expression(3, Sub)) at (prev + 2, 13) to (start + 0, 28) - = (c11 - c12) -- Code(Expression(4, Sub)) at (prev + 4, 9) to (start + 5, 6) - = (c8 - (c9 + c11)) -- Code(Counter(13)) at (prev + 6, 5) to (start + 3, 6) -- Code(Counter(14)) at (prev + 4, 5) to (start + 3, 6) -- Code(Counter(15)) at (prev + 4, 9) to (start + 4, 6) -- Code(Counter(16)) at (prev + 5, 8) to (start + 0, 15) -- Code(Counter(17)) at (prev + 1, 9) to (start + 3, 10) -- Code(Expression(6, Sub)) at (prev + 5, 9) to (start + 3, 10) - = (c16 - c17) -- Code(Expression(12, Add)) at (prev + 5, 8) to (start + 0, 15) - = (c18 + c19) -- Code(Counter(20)) at (prev + 1, 9) to (start + 0, 19) -- Code(Expression(8, Sub)) at (prev + 3, 13) to (start + 0, 29) - = (c20 - c21) -- Code(Expression(9, Sub)) at (prev + 3, 9) to (start + 0, 19) - = ((c18 + c19) - c20) -- Code(Expression(11, Sub)) at (prev + 3, 13) to (start + 0, 29) - = ((c18 + c19) - (c20 + c22)) -- Code(Expression(17, Add)) at (prev + 3, 5) to (start + 0, 15) - = (c21 + c22) -- Code(Expression(17, Add)) at (prev + 1, 12) to (start + 0, 19) - = (c21 + c22) -- Code(Counter(23)) at (prev + 1, 13) to (start + 0, 19) -- Code(Expression(16, Sub)) at (prev + 2, 13) to (start + 0, 19) - = ((c21 + c22) - c23) -- Code(Counter(24)) at (prev + 4, 5) to (start + 2, 19) -- Code(Counter(25)) at (prev + 3, 13) to (start + 0, 19) -- Code(Expression(18, Sub)) at (prev + 2, 13) to (start + 0, 19) - = (c24 - c25) -- Code(Expression(24, Add)) at (prev + 3, 5) to (start + 0, 15) - = (c28 + c29) -- Code(Counter(26)) at (prev + 1, 12) to (start + 0, 19) -- Code(Counter(27)) at (prev + 1, 13) to (start + 3, 14) -- Code(Counter(28)) at (prev + 4, 13) to (start + 0, 19) -- Code(Expression(22, Sub)) at (prev + 2, 13) to (start + 0, 23) - = (c26 - c27) -- Code(Expression(22, Sub)) at (prev + 1, 20) to (start + 0, 27) - = (c26 - c27) - Code(Zero) at (prev + 1, 21) to (start + 0, 27) -- Code(Expression(22, Sub)) at (prev + 2, 21) to (start + 0, 27) - = (c26 - c27) -- Code(Counter(29)) at (prev + 4, 13) to (start + 0, 19) -- Code(Expression(23, Sub)) at (prev + 3, 9) to (start + 0, 25) - = ((c28 + c29) - c30) -- Code(Counter(30)) at (prev + 2, 5) to (start + 0, 15) -- Code(Expression(25, Sub)) at (prev + 3, 9) to (start + 0, 34) - = (c30 - c31) -- Code(Counter(31)) at (prev + 2, 5) to (start + 0, 15) -- Code(Expression(26, Sub)) at (prev + 3, 9) to (start + 0, 44) - = (c31 - c32) -- Code(Counter(32)) at (prev + 2, 1) to (start + 0, 2) -Highest counter ID seen: c32 +- Code(Expression(7, Sub)) at (prev + 2, 21) to (start + 0, 27) + = (c9 - c10) +- Code(Counter(11)) at (prev + 4, 13) to (start + 0, 19) +- Code(Expression(8, Sub)) at (prev + 3, 9) to (start + 0, 25) + = ((c10 + c11) - c12) +- Code(Counter(12)) at (prev + 2, 5) to (start + 0, 15) +- Code(Counter(12)) at (prev + 3, 9) to (start + 0, 34) +- Code(Zero) at (prev + 2, 5) to (start + 0, 15) +- Code(Zero) at (prev + 3, 9) to (start + 0, 44) +- Code(Zero) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c12 diff --git a/tests/coverage/issue-84561.coverage b/tests/coverage/issue-84561.coverage index 2a642e2427b..a55f42a696e 100644 --- a/tests/coverage/issue-84561.coverage +++ b/tests/coverage/issue-84561.coverage @@ -47,32 +47,32 @@ LL| 1| let is_true = std::env::args().len() == 1; LL| 1| LL| 1| assert_eq!( - LL| 1| Foo(1), - LL| 1| Foo(1) - LL| 1| ); + LL| | Foo(1), + LL| | Foo(1) + LL| | ); LL| 1| assert_ne!( - LL| 1| Foo(0), - LL| 1| Foo(1) - LL| 1| ); + LL| | Foo(0), + LL| | Foo(1) + LL| | ); LL| 1| assert_eq!( - LL| 1| Foo(2), - LL| 1| Foo(2) - LL| 1| ); + LL| | Foo(2), + LL| | Foo(2) + LL| | ); LL| 1| let bar = Foo(1); LL| 1| assert_ne!( - LL| 1| bar, - LL| 1| Foo(3) - LL| 1| ); + LL| | bar, + LL| | Foo(3) + LL| | ); LL| 1| if is_true { LL| 1| assert_ne!( - LL| 1| Foo(0), - LL| 1| Foo(4) - LL| 1| ); + LL| | Foo(0), + LL| | Foo(4) + LL| | ); LL| | } else { LL| 0| assert_eq!( - LL| 0| Foo(3), - LL| 0| Foo(3) - LL| 0| ); + LL| | Foo(3), + LL| | Foo(3) + LL| | ); LL| | } LL| 1| if is_true { LL| 1| assert_ne!( @@ -106,9 +106,9 @@ LL| 1| assert_ne!( LL| 1| if is_true { LL| 1| assert_eq!( - LL| 1| Foo(3), - LL| 1| Foo(3) - LL| 1| ); + LL| | Foo(3), + LL| | Foo(3) + LL| | ); LL| 1| Foo(0) LL| | } else { LL| 0| assert_ne!( diff --git a/tests/coverage/loop-break.cov-map b/tests/coverage/loop-break.cov-map index f13e82da151..fccc4d64395 100644 --- a/tests/coverage/loop-break.cov-map +++ b/tests/coverage/loop-break.cov-map @@ -1,12 +1,12 @@ Function name: loop_break::main -Raw bytes (31): 0x[01, 01, 01, 05, 01, 05, 01, 03, 01, 00, 0b, 05, 02, 0c, 00, 27, 01, 01, 0d, 00, 12, 02, 01, 09, 00, 0a, 01, 02, 01, 00, 02] +Raw bytes (31): 0x[01, 01, 01, 05, 01, 05, 01, 03, 01, 00, 0b, 05, 02, 0c, 00, 21, 01, 01, 0d, 00, 12, 02, 01, 09, 00, 0a, 01, 02, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(1), rhs = Counter(0) Number of file 0 mappings: 5 - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 11) -- Code(Counter(1)) at (prev + 2, 12) to (start + 0, 39) +- Code(Counter(1)) at (prev + 2, 12) to (start + 0, 33) - Code(Counter(0)) at (prev + 1, 13) to (start + 0, 18) - Code(Expression(0, Sub)) at (prev + 1, 9) to (start + 0, 10) = (c1 - c0) diff --git a/tests/coverage/loops_branches.cov-map b/tests/coverage/loops_branches.cov-map index 2cb0f948b3e..2157cd6ee3f 100644 --- a/tests/coverage/loops_branches.cov-map +++ b/tests/coverage/loops_branches.cov-map @@ -1,5 +1,5 @@ Function name: <loops_branches::DebugTest as core::fmt::Debug>::fmt -Raw bytes (112): 0x[01, 01, 04, 07, 0b, 01, 0d, 05, 09, 09, 0d, 14, 01, 09, 05, 01, 10, 01, 02, 10, 00, 15, 00, 01, 17, 00, 1b, 00, 00, 1c, 00, 1e, 01, 01, 0d, 00, 0e, 01, 01, 0d, 00, 1e, 05, 00, 1e, 00, 1f, 00, 01, 10, 01, 0a, 0d, 03, 0d, 00, 0e, 09, 00, 12, 00, 17, 0d, 01, 10, 00, 14, 0d, 01, 14, 00, 19, 00, 01, 1b, 00, 1f, 00, 00, 20, 00, 22, 0d, 01, 11, 00, 12, 0d, 01, 11, 00, 22, 02, 00, 22, 00, 23, 00, 01, 14, 01, 0e, 0e, 03, 09, 00, 0f, 01, 01, 05, 00, 06] +Raw bytes (112): 0x[01, 01, 04, 07, 0b, 01, 0d, 05, 09, 09, 0d, 14, 01, 09, 05, 01, 10, 01, 02, 10, 00, 15, 00, 01, 17, 00, 1b, 00, 00, 1c, 00, 1e, 01, 01, 0d, 00, 0e, 01, 01, 0d, 00, 1d, 05, 00, 1e, 00, 1f, 00, 01, 10, 01, 0a, 0d, 03, 0d, 00, 0e, 09, 00, 12, 00, 17, 0d, 01, 10, 00, 14, 0d, 01, 14, 00, 19, 00, 01, 1b, 00, 1f, 00, 00, 20, 00, 22, 0d, 01, 11, 00, 12, 0d, 01, 11, 00, 21, 02, 00, 22, 00, 23, 00, 01, 14, 01, 0e, 0e, 03, 09, 00, 0f, 01, 01, 05, 00, 06] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -13,7 +13,7 @@ Number of file 0 mappings: 20 - Code(Zero) at (prev + 1, 23) to (start + 0, 27) - Code(Zero) at (prev + 0, 28) to (start + 0, 30) - Code(Counter(0)) at (prev + 1, 13) to (start + 0, 14) -- Code(Counter(0)) at (prev + 1, 13) to (start + 0, 30) +- Code(Counter(0)) at (prev + 1, 13) to (start + 0, 29) - Code(Counter(1)) at (prev + 0, 30) to (start + 0, 31) - Code(Zero) at (prev + 1, 16) to (start + 1, 10) - Code(Counter(3)) at (prev + 3, 13) to (start + 0, 14) @@ -23,7 +23,7 @@ Number of file 0 mappings: 20 - Code(Zero) at (prev + 1, 27) to (start + 0, 31) - Code(Zero) at (prev + 0, 32) to (start + 0, 34) - Code(Counter(3)) at (prev + 1, 17) to (start + 0, 18) -- Code(Counter(3)) at (prev + 1, 17) to (start + 0, 34) +- Code(Counter(3)) at (prev + 1, 17) to (start + 0, 33) - Code(Expression(0, Sub)) at (prev + 0, 34) to (start + 0, 35) = ((c0 + c3) - (c1 + c2)) - Code(Zero) at (prev + 1, 20) to (start + 1, 14) @@ -33,7 +33,7 @@ Number of file 0 mappings: 20 Highest counter ID seen: c3 Function name: <loops_branches::DisplayTest as core::fmt::Display>::fmt -Raw bytes (112): 0x[01, 01, 04, 07, 0b, 01, 09, 05, 0d, 05, 09, 14, 01, 22, 05, 01, 11, 00, 01, 12, 01, 0a, 01, 02, 10, 00, 15, 00, 01, 17, 00, 1b, 00, 00, 1c, 00, 1e, 01, 01, 0d, 00, 0e, 01, 01, 0d, 00, 1e, 0d, 00, 1e, 00, 1f, 09, 02, 0d, 00, 0e, 05, 00, 12, 00, 17, 09, 01, 10, 00, 15, 00, 00, 16, 01, 0e, 09, 02, 14, 00, 19, 00, 01, 1b, 00, 1f, 00, 00, 20, 00, 22, 09, 01, 11, 00, 12, 09, 01, 11, 00, 22, 02, 00, 22, 00, 23, 0e, 03, 09, 00, 0f, 01, 01, 05, 00, 06] +Raw bytes (112): 0x[01, 01, 04, 07, 0b, 01, 09, 05, 0d, 05, 09, 14, 01, 22, 05, 01, 11, 00, 01, 12, 01, 0a, 01, 02, 10, 00, 15, 00, 01, 17, 00, 1b, 00, 00, 1c, 00, 1e, 01, 01, 0d, 00, 0e, 01, 01, 0d, 00, 1d, 0d, 00, 1e, 00, 1f, 09, 02, 0d, 00, 0e, 05, 00, 12, 00, 17, 09, 01, 10, 00, 15, 00, 00, 16, 01, 0e, 09, 02, 14, 00, 19, 00, 01, 1b, 00, 1f, 00, 00, 20, 00, 22, 09, 01, 11, 00, 12, 09, 01, 11, 00, 21, 02, 00, 22, 00, 23, 0e, 03, 09, 00, 0f, 01, 01, 05, 00, 06] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -48,7 +48,7 @@ Number of file 0 mappings: 20 - Code(Zero) at (prev + 1, 23) to (start + 0, 27) - Code(Zero) at (prev + 0, 28) to (start + 0, 30) - Code(Counter(0)) at (prev + 1, 13) to (start + 0, 14) -- Code(Counter(0)) at (prev + 1, 13) to (start + 0, 30) +- Code(Counter(0)) at (prev + 1, 13) to (start + 0, 29) - Code(Counter(3)) at (prev + 0, 30) to (start + 0, 31) - Code(Counter(2)) at (prev + 2, 13) to (start + 0, 14) - Code(Counter(1)) at (prev + 0, 18) to (start + 0, 23) @@ -58,7 +58,7 @@ Number of file 0 mappings: 20 - Code(Zero) at (prev + 1, 27) to (start + 0, 31) - Code(Zero) at (prev + 0, 32) to (start + 0, 34) - Code(Counter(2)) at (prev + 1, 17) to (start + 0, 18) -- Code(Counter(2)) at (prev + 1, 17) to (start + 0, 34) +- Code(Counter(2)) at (prev + 1, 17) to (start + 0, 33) - Code(Expression(0, Sub)) at (prev + 0, 34) to (start + 0, 35) = ((c0 + c2) - (c1 + c3)) - Code(Expression(3, Sub)) at (prev + 3, 9) to (start + 0, 15) diff --git a/tests/coverage/macro_name_span.cov-map b/tests/coverage/macro_name_span.cov-map index 58620452b2b..bd033faa551 100644 --- a/tests/coverage/macro_name_span.cov-map +++ b/tests/coverage/macro_name_span.cov-map @@ -1,10 +1,10 @@ Function name: macro_name_span::affected_function -Raw bytes (9): 0x[01, 01, 00, 01, 01, 16, 1c, 01, 40] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 16, 1c, 01, 3e] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 22, 28) to (start + 1, 64) +- Code(Counter(0)) at (prev + 22, 28) to (start + 1, 62) Highest counter ID seen: c0 Function name: macro_name_span::main diff --git a/tests/coverage/mcdc/condition-limit.cov-map b/tests/coverage/mcdc/condition-limit.cov-map index 8ff5d6360f6..befe8866a59 100644 --- a/tests/coverage/mcdc/condition-limit.cov-map +++ b/tests/coverage/mcdc/condition-limit.cov-map @@ -1,5 +1,5 @@ Function name: condition_limit::accept_7_conditions -Raw bytes (147): 0x[01, 01, 08, 01, 05, 05, 09, 09, 0d, 0d, 11, 11, 15, 15, 19, 19, 1d, 01, 1d, 12, 01, 07, 01, 02, 09, 28, 08, 07, 02, 08, 00, 27, 30, 05, 02, 01, 07, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 07, 06, 00, 00, 0d, 00, 0e, 09, 00, 12, 00, 13, 30, 0d, 0a, 06, 05, 00, 00, 12, 00, 13, 0d, 00, 17, 00, 18, 30, 11, 0e, 05, 04, 00, 00, 17, 00, 18, 11, 00, 1c, 00, 1d, 30, 15, 12, 04, 03, 00, 00, 1c, 00, 1d, 15, 00, 21, 00, 22, 30, 19, 16, 03, 02, 00, 00, 21, 00, 22, 19, 00, 26, 00, 27, 30, 1d, 1a, 02, 00, 00, 00, 26, 00, 27, 1d, 00, 28, 02, 06, 1e, 02, 05, 00, 06, 01, 01, 01, 00, 02] +Raw bytes (147): 0x[01, 01, 08, 01, 05, 05, 09, 09, 0d, 0d, 11, 11, 15, 15, 19, 19, 1d, 01, 1d, 12, 01, 06, 01, 02, 09, 28, 08, 07, 02, 08, 00, 27, 30, 05, 02, 01, 07, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 07, 06, 00, 00, 0d, 00, 0e, 09, 00, 12, 00, 13, 30, 0d, 0a, 06, 05, 00, 00, 12, 00, 13, 0d, 00, 17, 00, 18, 30, 11, 0e, 05, 04, 00, 00, 17, 00, 18, 11, 00, 1c, 00, 1d, 30, 15, 12, 04, 03, 00, 00, 1c, 00, 1d, 15, 00, 21, 00, 22, 30, 19, 16, 03, 02, 00, 00, 21, 00, 22, 19, 00, 26, 00, 27, 30, 1d, 1a, 02, 00, 00, 00, 26, 00, 27, 1d, 00, 28, 02, 06, 1e, 02, 05, 00, 06, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 8 @@ -12,7 +12,7 @@ Number of expressions: 8 - expression 6 operands: lhs = Counter(6), rhs = Counter(7) - expression 7 operands: lhs = Counter(0), rhs = Counter(7) Number of file 0 mappings: 18 -- Code(Counter(0)) at (prev + 7, 1) to (start + 2, 9) +- Code(Counter(0)) at (prev + 6, 1) to (start + 2, 9) - MCDCDecision { bitmap_idx: 8, conditions_num: 7 } at (prev + 2, 8) to (start + 0, 39) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 7, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 diff --git a/tests/coverage/mcdc/condition-limit.coverage b/tests/coverage/mcdc/condition-limit.coverage index d11b8a17710..04ccd6497c3 100644 --- a/tests/coverage/mcdc/condition-limit.coverage +++ b/tests/coverage/mcdc/condition-limit.coverage @@ -1,6 +1,5 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | diff --git a/tests/coverage/mcdc/condition-limit.rs b/tests/coverage/mcdc/condition-limit.rs index 2e8f1619379..867636cdaed 100644 --- a/tests/coverage/mcdc/condition-limit.rs +++ b/tests/coverage/mcdc/condition-limit.rs @@ -1,6 +1,5 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc //@ llvm-cov-flags: --show-branches=count --show-mcdc diff --git a/tests/coverage/mcdc/if.cov-map b/tests/coverage/mcdc/if.cov-map index 771351f649f..1b038f48429 100644 --- a/tests/coverage/mcdc/if.cov-map +++ b/tests/coverage/mcdc/if.cov-map @@ -1,5 +1,5 @@ Function name: if::mcdc_check_a -Raw bytes (62): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 0f, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 02, 00, 00, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (62): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 0e, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 02, 00, 00, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 3 @@ -7,7 +7,7 @@ Number of expressions: 3 - expression 1 operands: lhs = Counter(1), rhs = Counter(2) - expression 2 operands: lhs = Counter(0), rhs = Counter(2) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 15, 1) to (start + 1, 9) +- Code(Counter(0)) at (prev + 14, 1) to (start + 1, 9) - MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 @@ -23,7 +23,7 @@ Number of file 0 mappings: 8 Highest counter ID seen: c2 Function name: if::mcdc_check_b -Raw bytes (62): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 17, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 02, 00, 00, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (62): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 16, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 02, 00, 00, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 3 @@ -31,7 +31,7 @@ Number of expressions: 3 - expression 1 operands: lhs = Counter(1), rhs = Counter(2) - expression 2 operands: lhs = Counter(0), rhs = Counter(2) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 23, 1) to (start + 1, 9) +- Code(Counter(0)) at (prev + 22, 1) to (start + 1, 9) - MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 @@ -47,7 +47,7 @@ Number of file 0 mappings: 8 Highest counter ID seen: c2 Function name: if::mcdc_check_both -Raw bytes (62): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 1f, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 02, 00, 00, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (62): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 1e, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 02, 00, 00, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 3 @@ -55,7 +55,7 @@ Number of expressions: 3 - expression 1 operands: lhs = Counter(1), rhs = Counter(2) - expression 2 operands: lhs = Counter(0), rhs = Counter(2) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 31, 1) to (start + 1, 9) +- Code(Counter(0)) at (prev + 30, 1) to (start + 1, 9) - MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 @@ -71,7 +71,7 @@ Number of file 0 mappings: 8 Highest counter ID seen: c2 Function name: if::mcdc_check_neither -Raw bytes (62): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 07, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 02, 00, 00, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (62): 0x[01, 01, 03, 01, 05, 05, 09, 01, 09, 08, 01, 06, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 09, 06, 02, 00, 00, 00, 0d, 00, 0e, 09, 00, 0f, 02, 06, 0a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 3 @@ -79,7 +79,7 @@ Number of expressions: 3 - expression 1 operands: lhs = Counter(1), rhs = Counter(2) - expression 2 operands: lhs = Counter(0), rhs = Counter(2) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 7, 1) to (start + 1, 9) +- Code(Counter(0)) at (prev + 6, 1) to (start + 1, 9) - MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 @@ -95,7 +95,7 @@ Number of file 0 mappings: 8 Highest counter ID seen: c2 Function name: if::mcdc_check_not_tree_decision -Raw bytes (85): 0x[01, 01, 07, 01, 05, 01, 17, 05, 09, 05, 09, 17, 0d, 05, 09, 01, 0d, 0a, 01, 31, 01, 03, 0a, 28, 05, 03, 03, 08, 00, 15, 30, 05, 02, 01, 02, 03, 00, 09, 00, 0a, 02, 00, 0e, 00, 0f, 30, 09, 06, 03, 02, 00, 00, 0e, 00, 0f, 17, 00, 14, 00, 15, 30, 0d, 12, 02, 00, 00, 00, 14, 00, 15, 0d, 00, 16, 02, 06, 1a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (85): 0x[01, 01, 07, 01, 05, 01, 17, 05, 09, 05, 09, 17, 0d, 05, 09, 01, 0d, 0a, 01, 30, 01, 03, 0a, 28, 05, 03, 03, 08, 00, 15, 30, 05, 02, 01, 02, 03, 00, 09, 00, 0a, 02, 00, 0e, 00, 0f, 30, 09, 06, 03, 02, 00, 00, 0e, 00, 0f, 17, 00, 14, 00, 15, 30, 0d, 12, 02, 00, 00, 00, 14, 00, 15, 0d, 00, 16, 02, 06, 1a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 7 @@ -107,7 +107,7 @@ Number of expressions: 7 - expression 5 operands: lhs = Counter(1), rhs = Counter(2) - expression 6 operands: lhs = Counter(0), rhs = Counter(3) Number of file 0 mappings: 10 -- Code(Counter(0)) at (prev + 49, 1) to (start + 3, 10) +- Code(Counter(0)) at (prev + 48, 1) to (start + 3, 10) - MCDCDecision { bitmap_idx: 5, conditions_num: 3 } at (prev + 3, 8) to (start + 0, 21) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 3 } at (prev + 0, 9) to (start + 0, 10) true = c1 @@ -129,7 +129,7 @@ Number of file 0 mappings: 10 Highest counter ID seen: c3 Function name: if::mcdc_check_tree_decision -Raw bytes (87): 0x[01, 01, 08, 01, 05, 05, 09, 05, 09, 05, 1f, 09, 0d, 09, 0d, 01, 1f, 09, 0d, 0a, 01, 27, 01, 03, 09, 28, 04, 03, 03, 08, 00, 15, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0e, 00, 0f, 30, 09, 0a, 02, 00, 03, 00, 0e, 00, 0f, 0a, 00, 13, 00, 14, 30, 0d, 0e, 03, 00, 00, 00, 13, 00, 14, 1f, 00, 16, 02, 06, 1a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (87): 0x[01, 01, 08, 01, 05, 05, 09, 05, 09, 05, 1f, 09, 0d, 09, 0d, 01, 1f, 09, 0d, 0a, 01, 26, 01, 03, 09, 28, 04, 03, 03, 08, 00, 15, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0e, 00, 0f, 30, 09, 0a, 02, 00, 03, 00, 0e, 00, 0f, 0a, 00, 13, 00, 14, 30, 0d, 0e, 03, 00, 00, 00, 13, 00, 14, 1f, 00, 16, 02, 06, 1a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 8 @@ -142,7 +142,7 @@ Number of expressions: 8 - expression 6 operands: lhs = Counter(0), rhs = Expression(7, Add) - expression 7 operands: lhs = Counter(2), rhs = Counter(3) Number of file 0 mappings: 10 -- Code(Counter(0)) at (prev + 39, 1) to (start + 3, 9) +- Code(Counter(0)) at (prev + 38, 1) to (start + 3, 9) - MCDCDecision { bitmap_idx: 4, conditions_num: 3 } at (prev + 3, 8) to (start + 0, 21) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 @@ -164,7 +164,7 @@ Number of file 0 mappings: 10 Highest counter ID seen: c3 Function name: if::mcdc_nested_if -Raw bytes (120): 0x[01, 01, 0b, 01, 05, 01, 2b, 05, 09, 05, 09, 2b, 0d, 05, 09, 0d, 11, 2b, 11, 05, 09, 01, 2b, 05, 09, 0e, 01, 3b, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 00, 02, 00, 08, 00, 09, 02, 00, 0d, 00, 0e, 30, 09, 26, 02, 00, 00, 00, 0d, 00, 0e, 2b, 01, 09, 01, 0d, 28, 06, 02, 01, 0c, 00, 12, 30, 0d, 12, 01, 02, 00, 00, 0c, 00, 0d, 0d, 00, 11, 00, 12, 30, 11, 1a, 02, 00, 00, 00, 11, 00, 12, 11, 00, 13, 02, 0a, 1e, 02, 09, 00, 0a, 26, 01, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (120): 0x[01, 01, 0b, 01, 05, 01, 2b, 05, 09, 05, 09, 2b, 0d, 05, 09, 0d, 11, 2b, 11, 05, 09, 01, 2b, 05, 09, 0e, 01, 3a, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 00, 02, 00, 08, 00, 09, 02, 00, 0d, 00, 0e, 30, 09, 26, 02, 00, 00, 00, 0d, 00, 0e, 2b, 01, 09, 01, 0d, 28, 06, 02, 01, 0c, 00, 12, 30, 0d, 12, 01, 02, 00, 00, 0c, 00, 0d, 0d, 00, 11, 00, 12, 30, 11, 1a, 02, 00, 00, 00, 11, 00, 12, 11, 00, 13, 02, 0a, 1e, 02, 09, 00, 0a, 26, 01, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 11 @@ -180,7 +180,7 @@ Number of expressions: 11 - expression 9 operands: lhs = Counter(0), rhs = Expression(10, Add) - expression 10 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 14 -- Code(Counter(0)) at (prev + 59, 1) to (start + 1, 9) +- Code(Counter(0)) at (prev + 58, 1) to (start + 1, 9) - MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 0, false_next_id: 2 } at (prev + 0, 8) to (start + 0, 9) true = c1 diff --git a/tests/coverage/mcdc/if.coverage b/tests/coverage/mcdc/if.coverage index b000c7d5d2f..51917d06045 100644 --- a/tests/coverage/mcdc/if.coverage +++ b/tests/coverage/mcdc/if.coverage @@ -1,6 +1,5 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | diff --git a/tests/coverage/mcdc/if.rs b/tests/coverage/mcdc/if.rs index a2abb2edf11..c4675f5d167 100644 --- a/tests/coverage/mcdc/if.rs +++ b/tests/coverage/mcdc/if.rs @@ -1,6 +1,5 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc //@ llvm-cov-flags: --show-branches=count --show-mcdc diff --git a/tests/coverage/mcdc/inlined_expressions.cov-map b/tests/coverage/mcdc/inlined_expressions.cov-map index 6a112b66e88..7d78e572a3b 100644 --- a/tests/coverage/mcdc/inlined_expressions.cov-map +++ b/tests/coverage/mcdc/inlined_expressions.cov-map @@ -1,12 +1,12 @@ Function name: inlined_expressions::inlined_instance -Raw bytes (50): 0x[01, 01, 02, 01, 05, 05, 09, 06, 01, 08, 01, 01, 06, 28, 03, 02, 01, 05, 00, 0b, 30, 05, 02, 01, 02, 00, 00, 05, 00, 06, 05, 00, 0a, 00, 0b, 30, 09, 06, 02, 00, 00, 00, 0a, 00, 0b, 01, 01, 01, 00, 02] +Raw bytes (50): 0x[01, 01, 02, 01, 05, 05, 09, 06, 01, 07, 01, 01, 06, 28, 03, 02, 01, 05, 00, 0b, 30, 05, 02, 01, 02, 00, 00, 05, 00, 06, 05, 00, 0a, 00, 0b, 30, 09, 06, 02, 00, 00, 00, 0a, 00, 0b, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 2 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) - expression 1 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 6 -- Code(Counter(0)) at (prev + 8, 1) to (start + 1, 6) +- Code(Counter(0)) at (prev + 7, 1) to (start + 1, 6) - MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 5) to (start + 0, 11) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 5) to (start + 0, 6) true = c1 diff --git a/tests/coverage/mcdc/inlined_expressions.coverage b/tests/coverage/mcdc/inlined_expressions.coverage index 57c655a2054..cfe398995e4 100644 --- a/tests/coverage/mcdc/inlined_expressions.coverage +++ b/tests/coverage/mcdc/inlined_expressions.coverage @@ -1,6 +1,5 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc -Copt-level=z -Cllvm-args=--inline-threshold=0 LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | diff --git a/tests/coverage/mcdc/inlined_expressions.rs b/tests/coverage/mcdc/inlined_expressions.rs index 651e2fe8438..15d4260f6e2 100644 --- a/tests/coverage/mcdc/inlined_expressions.rs +++ b/tests/coverage/mcdc/inlined_expressions.rs @@ -1,6 +1,5 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc -Copt-level=z -Cllvm-args=--inline-threshold=0 //@ llvm-cov-flags: --show-branches=count --show-mcdc diff --git a/tests/coverage/mcdc/nested_if.cov-map b/tests/coverage/mcdc/nested_if.cov-map index a231ac7b4c9..83d0739aaf5 100644 --- a/tests/coverage/mcdc/nested_if.cov-map +++ b/tests/coverage/mcdc/nested_if.cov-map @@ -1,5 +1,5 @@ Function name: nested_if::doubly_nested_if_in_condition -Raw bytes (170): 0x[01, 01, 0f, 01, 05, 05, 11, 05, 09, 05, 37, 09, 0d, 05, 09, 05, 1f, 09, 15, 15, 19, 05, 2b, 09, 19, 09, 0d, 05, 37, 09, 0d, 01, 11, 14, 01, 0f, 01, 01, 09, 28, 09, 02, 01, 08, 00, 4e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 11, 06, 02, 00, 00, 00, 0d, 00, 4e, 05, 00, 10, 00, 11, 28, 06, 02, 00, 10, 00, 36, 30, 09, 16, 01, 00, 02, 00, 10, 00, 11, 30, 0d, 32, 02, 00, 00, 00, 15, 00, 36, 16, 00, 18, 00, 19, 28, 03, 02, 00, 18, 00, 1e, 30, 15, 1a, 01, 02, 00, 00, 18, 00, 19, 15, 00, 1d, 00, 1e, 30, 19, 22, 02, 00, 00, 00, 1d, 00, 1e, 19, 00, 21, 00, 25, 26, 00, 2f, 00, 34, 37, 00, 39, 00, 3e, 32, 00, 48, 00, 4c, 11, 00, 4f, 02, 06, 3a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (170): 0x[01, 01, 0f, 01, 05, 05, 11, 05, 09, 05, 37, 09, 0d, 05, 09, 05, 1f, 09, 15, 15, 19, 05, 2b, 09, 19, 09, 0d, 05, 37, 09, 0d, 01, 11, 14, 01, 0e, 01, 01, 09, 28, 09, 02, 01, 08, 00, 4e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 11, 06, 02, 00, 00, 00, 0d, 00, 4e, 05, 00, 10, 00, 11, 28, 06, 02, 00, 10, 00, 36, 30, 09, 16, 01, 00, 02, 00, 10, 00, 11, 30, 0d, 32, 02, 00, 00, 00, 15, 00, 36, 16, 00, 18, 00, 19, 28, 03, 02, 00, 18, 00, 1e, 30, 15, 1a, 01, 02, 00, 00, 18, 00, 19, 15, 00, 1d, 00, 1e, 30, 19, 22, 02, 00, 00, 00, 1d, 00, 1e, 19, 00, 21, 00, 25, 26, 00, 2f, 00, 34, 37, 00, 39, 00, 3e, 32, 00, 48, 00, 4c, 11, 00, 4f, 02, 06, 3a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 15 @@ -19,7 +19,7 @@ Number of expressions: 15 - expression 13 operands: lhs = Counter(2), rhs = Counter(3) - expression 14 operands: lhs = Counter(0), rhs = Counter(4) Number of file 0 mappings: 20 -- Code(Counter(0)) at (prev + 15, 1) to (start + 1, 9) +- Code(Counter(0)) at (prev + 14, 1) to (start + 1, 9) - MCDCDecision { bitmap_idx: 9, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 78) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 @@ -59,7 +59,7 @@ Number of file 0 mappings: 20 Highest counter ID seen: c6 Function name: nested_if::nested_if_in_condition -Raw bytes (118): 0x[01, 01, 0a, 01, 05, 05, 11, 05, 09, 05, 09, 05, 23, 09, 0d, 09, 0d, 05, 23, 09, 0d, 01, 11, 0e, 01, 07, 01, 01, 09, 28, 06, 02, 01, 08, 00, 2e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 11, 06, 02, 00, 00, 00, 0d, 00, 2e, 05, 00, 10, 00, 11, 28, 03, 02, 00, 10, 00, 16, 30, 09, 0e, 01, 00, 02, 00, 10, 00, 11, 0e, 00, 15, 00, 16, 30, 0d, 1e, 02, 00, 00, 00, 15, 00, 16, 23, 00, 19, 00, 1d, 1e, 00, 27, 00, 2c, 11, 00, 2f, 02, 06, 26, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (118): 0x[01, 01, 0a, 01, 05, 05, 11, 05, 09, 05, 09, 05, 23, 09, 0d, 09, 0d, 05, 23, 09, 0d, 01, 11, 0e, 01, 06, 01, 01, 09, 28, 06, 02, 01, 08, 00, 2e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 11, 06, 02, 00, 00, 00, 0d, 00, 2e, 05, 00, 10, 00, 11, 28, 03, 02, 00, 10, 00, 16, 30, 09, 0e, 01, 00, 02, 00, 10, 00, 11, 0e, 00, 15, 00, 16, 30, 0d, 1e, 02, 00, 00, 00, 15, 00, 16, 23, 00, 19, 00, 1d, 1e, 00, 27, 00, 2c, 11, 00, 2f, 02, 06, 26, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 10 @@ -74,7 +74,7 @@ Number of expressions: 10 - expression 8 operands: lhs = Counter(2), rhs = Counter(3) - expression 9 operands: lhs = Counter(0), rhs = Counter(4) Number of file 0 mappings: 14 -- Code(Counter(0)) at (prev + 7, 1) to (start + 1, 9) +- Code(Counter(0)) at (prev + 6, 1) to (start + 1, 9) - MCDCDecision { bitmap_idx: 6, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 46) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 @@ -103,7 +103,7 @@ Number of file 0 mappings: 14 Highest counter ID seen: c4 Function name: nested_if::nested_in_then_block_in_condition -Raw bytes (170): 0x[01, 01, 0f, 01, 05, 05, 19, 05, 09, 05, 09, 05, 37, 09, 0d, 09, 0d, 37, 11, 09, 0d, 11, 15, 37, 15, 09, 0d, 05, 37, 09, 0d, 01, 19, 14, 01, 22, 01, 01, 09, 28, 09, 02, 01, 08, 00, 4b, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 19, 06, 02, 00, 00, 00, 0d, 00, 4b, 05, 00, 10, 00, 11, 28, 03, 02, 00, 10, 00, 16, 30, 09, 0e, 01, 00, 02, 00, 10, 00, 11, 0e, 00, 15, 00, 16, 30, 0d, 32, 02, 00, 00, 00, 15, 00, 16, 37, 00, 1c, 00, 1d, 28, 06, 02, 00, 1c, 00, 22, 30, 11, 1e, 01, 02, 00, 00, 1c, 00, 1d, 11, 00, 21, 00, 22, 30, 15, 26, 02, 00, 00, 00, 21, 00, 22, 15, 00, 25, 00, 29, 2a, 00, 33, 00, 38, 32, 00, 44, 00, 49, 19, 00, 4c, 02, 06, 3a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (170): 0x[01, 01, 0f, 01, 05, 05, 19, 05, 09, 05, 09, 05, 37, 09, 0d, 09, 0d, 37, 11, 09, 0d, 11, 15, 37, 15, 09, 0d, 05, 37, 09, 0d, 01, 19, 14, 01, 21, 01, 01, 09, 28, 09, 02, 01, 08, 00, 4b, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 19, 06, 02, 00, 00, 00, 0d, 00, 4b, 05, 00, 10, 00, 11, 28, 03, 02, 00, 10, 00, 16, 30, 09, 0e, 01, 00, 02, 00, 10, 00, 11, 0e, 00, 15, 00, 16, 30, 0d, 32, 02, 00, 00, 00, 15, 00, 16, 37, 00, 1c, 00, 1d, 28, 06, 02, 00, 1c, 00, 22, 30, 11, 1e, 01, 02, 00, 00, 1c, 00, 1d, 11, 00, 21, 00, 22, 30, 15, 26, 02, 00, 00, 00, 21, 00, 22, 15, 00, 25, 00, 29, 2a, 00, 33, 00, 38, 32, 00, 44, 00, 49, 19, 00, 4c, 02, 06, 3a, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 15 @@ -123,7 +123,7 @@ Number of expressions: 15 - expression 13 operands: lhs = Counter(2), rhs = Counter(3) - expression 14 operands: lhs = Counter(0), rhs = Counter(6) Number of file 0 mappings: 20 -- Code(Counter(0)) at (prev + 34, 1) to (start + 1, 9) +- Code(Counter(0)) at (prev + 33, 1) to (start + 1, 9) - MCDCDecision { bitmap_idx: 9, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 75) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 @@ -163,7 +163,7 @@ Number of file 0 mappings: 20 Highest counter ID seen: c6 Function name: nested_if::nested_single_condition_decision -Raw bytes (83): 0x[01, 01, 05, 01, 05, 05, 0d, 05, 09, 05, 09, 01, 0d, 0b, 01, 17, 01, 04, 09, 28, 03, 02, 04, 08, 00, 29, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 06, 02, 00, 00, 00, 0d, 00, 29, 05, 00, 10, 00, 11, 20, 09, 0e, 00, 10, 00, 11, 09, 00, 14, 00, 19, 0e, 00, 23, 00, 27, 0d, 00, 2a, 02, 06, 12, 02, 0c, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (83): 0x[01, 01, 05, 01, 05, 05, 0d, 05, 09, 05, 09, 01, 0d, 0b, 01, 16, 01, 04, 09, 28, 03, 02, 04, 08, 00, 29, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 06, 02, 00, 00, 00, 0d, 00, 29, 05, 00, 10, 00, 11, 20, 09, 0e, 00, 10, 00, 11, 09, 00, 14, 00, 19, 0e, 00, 23, 00, 27, 0d, 00, 2a, 02, 06, 12, 02, 0c, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 5 @@ -173,7 +173,7 @@ Number of expressions: 5 - expression 3 operands: lhs = Counter(1), rhs = Counter(2) - expression 4 operands: lhs = Counter(0), rhs = Counter(3) Number of file 0 mappings: 11 -- Code(Counter(0)) at (prev + 23, 1) to (start + 4, 9) +- Code(Counter(0)) at (prev + 22, 1) to (start + 4, 9) - MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 4, 8) to (start + 0, 41) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 diff --git a/tests/coverage/mcdc/nested_if.coverage b/tests/coverage/mcdc/nested_if.coverage index ca0cb54d581..c3ac30d22bf 100644 --- a/tests/coverage/mcdc/nested_if.coverage +++ b/tests/coverage/mcdc/nested_if.coverage @@ -1,6 +1,5 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | diff --git a/tests/coverage/mcdc/nested_if.rs b/tests/coverage/mcdc/nested_if.rs index 83f188ea47e..db02aece33c 100644 --- a/tests/coverage/mcdc/nested_if.rs +++ b/tests/coverage/mcdc/nested_if.rs @@ -1,6 +1,5 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc //@ llvm-cov-flags: --show-branches=count --show-mcdc diff --git a/tests/coverage/mcdc/non_control_flow.cov-map b/tests/coverage/mcdc/non_control_flow.cov-map index c282d53c5ac..48a103b2c7d 100644 --- a/tests/coverage/mcdc/non_control_flow.cov-map +++ b/tests/coverage/mcdc/non_control_flow.cov-map @@ -1,5 +1,5 @@ Function name: non_control_flow::assign_3 -Raw bytes (79): 0x[01, 01, 04, 01, 05, 01, 0b, 05, 09, 09, 0d, 0a, 01, 16, 01, 00, 28, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 04, 03, 00, 0d, 00, 18, 30, 05, 02, 01, 00, 02, 00, 0d, 00, 0e, 02, 00, 12, 00, 13, 30, 09, 06, 02, 03, 00, 00, 12, 00, 13, 09, 00, 17, 00, 18, 30, 0d, 0e, 03, 00, 00, 00, 17, 00, 18, 01, 01, 05, 01, 02] +Raw bytes (79): 0x[01, 01, 04, 01, 05, 01, 0b, 05, 09, 09, 0d, 0a, 01, 15, 01, 00, 28, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 04, 03, 00, 0d, 00, 18, 30, 05, 02, 01, 00, 02, 00, 0d, 00, 0e, 02, 00, 12, 00, 13, 30, 09, 06, 02, 03, 00, 00, 12, 00, 13, 09, 00, 17, 00, 18, 30, 0d, 0e, 03, 00, 00, 00, 17, 00, 18, 01, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -8,7 +8,7 @@ Number of expressions: 4 - expression 2 operands: lhs = Counter(1), rhs = Counter(2) - expression 3 operands: lhs = Counter(2), rhs = Counter(3) Number of file 0 mappings: 10 -- Code(Counter(0)) at (prev + 22, 1) to (start + 0, 40) +- Code(Counter(0)) at (prev + 21, 1) to (start + 0, 40) - Code(Counter(0)) at (prev + 1, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) - MCDCDecision { bitmap_idx: 4, conditions_num: 3 } at (prev + 0, 13) to (start + 0, 24) @@ -28,7 +28,7 @@ Number of file 0 mappings: 10 Highest counter ID seen: c3 Function name: non_control_flow::assign_3_bis -Raw bytes (81): 0x[01, 01, 05, 01, 05, 05, 09, 01, 09, 01, 13, 09, 0d, 0a, 01, 1b, 01, 00, 2c, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 05, 03, 00, 0d, 00, 18, 30, 05, 02, 01, 03, 02, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 30, 09, 06, 03, 00, 02, 00, 12, 00, 13, 0a, 00, 17, 00, 18, 30, 0d, 0e, 02, 00, 00, 00, 17, 00, 18, 01, 01, 05, 01, 02] +Raw bytes (81): 0x[01, 01, 05, 01, 05, 05, 09, 01, 09, 01, 13, 09, 0d, 0a, 01, 1a, 01, 00, 2c, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 05, 03, 00, 0d, 00, 18, 30, 05, 02, 01, 03, 02, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 30, 09, 06, 03, 00, 02, 00, 12, 00, 13, 0a, 00, 17, 00, 18, 30, 0d, 0e, 02, 00, 00, 00, 17, 00, 18, 01, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 5 @@ -38,7 +38,7 @@ Number of expressions: 5 - expression 3 operands: lhs = Counter(0), rhs = Expression(4, Add) - expression 4 operands: lhs = Counter(2), rhs = Counter(3) Number of file 0 mappings: 10 -- Code(Counter(0)) at (prev + 27, 1) to (start + 0, 44) +- Code(Counter(0)) at (prev + 26, 1) to (start + 0, 44) - Code(Counter(0)) at (prev + 1, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) - MCDCDecision { bitmap_idx: 5, conditions_num: 3 } at (prev + 0, 13) to (start + 0, 24) @@ -58,14 +58,14 @@ Number of file 0 mappings: 10 Highest counter ID seen: c3 Function name: non_control_flow::assign_and -Raw bytes (60): 0x[01, 01, 02, 01, 05, 05, 09, 08, 01, 0c, 01, 00, 21, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 03, 02, 00, 0d, 00, 13, 30, 05, 02, 01, 02, 00, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 30, 09, 06, 02, 00, 00, 00, 12, 00, 13, 01, 01, 05, 01, 02] +Raw bytes (60): 0x[01, 01, 02, 01, 05, 05, 09, 08, 01, 0b, 01, 00, 21, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 03, 02, 00, 0d, 00, 13, 30, 05, 02, 01, 02, 00, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 30, 09, 06, 02, 00, 00, 00, 12, 00, 13, 01, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 2 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) - expression 1 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 12, 1) to (start + 0, 33) +- Code(Counter(0)) at (prev + 11, 1) to (start + 0, 33) - Code(Counter(0)) at (prev + 1, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) - MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 0, 13) to (start + 0, 19) @@ -80,7 +80,7 @@ Number of file 0 mappings: 8 Highest counter ID seen: c2 Function name: non_control_flow::assign_or -Raw bytes (62): 0x[01, 01, 03, 01, 05, 01, 0b, 05, 09, 08, 01, 11, 01, 00, 20, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 03, 02, 00, 0d, 00, 13, 30, 05, 02, 01, 00, 02, 00, 0d, 00, 0e, 02, 00, 12, 00, 13, 30, 09, 06, 02, 00, 00, 00, 12, 00, 13, 01, 01, 05, 01, 02] +Raw bytes (62): 0x[01, 01, 03, 01, 05, 01, 0b, 05, 09, 08, 01, 10, 01, 00, 20, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 03, 02, 00, 0d, 00, 13, 30, 05, 02, 01, 00, 02, 00, 0d, 00, 0e, 02, 00, 12, 00, 13, 30, 09, 06, 02, 00, 00, 00, 12, 00, 13, 01, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 3 @@ -88,7 +88,7 @@ Number of expressions: 3 - expression 1 operands: lhs = Counter(0), rhs = Expression(2, Add) - expression 2 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 8 -- Code(Counter(0)) at (prev + 17, 1) to (start + 0, 32) +- Code(Counter(0)) at (prev + 16, 1) to (start + 0, 32) - Code(Counter(0)) at (prev + 1, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) - MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 0, 13) to (start + 0, 19) @@ -104,24 +104,26 @@ Number of file 0 mappings: 8 Highest counter ID seen: c2 Function name: non_control_flow::foo -Raw bytes (9): 0x[01, 01, 00, 01, 01, 25, 01, 02, 02] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 24, 01, 02, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 37, 1) to (start + 2, 2) +- Code(Counter(0)) at (prev + 36, 1) to (start + 2, 2) Highest counter ID seen: c0 Function name: non_control_flow::func_call -Raw bytes (50): 0x[01, 01, 02, 01, 05, 05, 09, 06, 01, 29, 01, 01, 0a, 28, 03, 02, 01, 09, 00, 0f, 30, 05, 02, 01, 02, 00, 00, 09, 00, 0a, 05, 00, 0e, 00, 0f, 30, 09, 06, 02, 00, 00, 00, 0e, 00, 0f, 01, 01, 01, 00, 02] +Raw bytes (60): 0x[01, 01, 02, 01, 05, 05, 09, 08, 01, 28, 01, 00, 20, 01, 01, 05, 00, 08, 01, 00, 09, 00, 0a, 28, 03, 02, 00, 09, 00, 0f, 30, 05, 02, 01, 02, 00, 00, 09, 00, 0a, 05, 00, 0e, 00, 0f, 30, 09, 06, 02, 00, 00, 00, 0e, 00, 0f, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 2 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) - expression 1 operands: lhs = Counter(1), rhs = Counter(2) -Number of file 0 mappings: 6 -- Code(Counter(0)) at (prev + 41, 1) to (start + 1, 10) -- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 9) to (start + 0, 15) +Number of file 0 mappings: 8 +- Code(Counter(0)) at (prev + 40, 1) to (start + 0, 32) +- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 8) +- Code(Counter(0)) at (prev + 0, 9) to (start + 0, 10) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 0, 9) to (start + 0, 15) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 9) to (start + 0, 10) true = c1 false = (c0 - c1) @@ -133,7 +135,7 @@ Number of file 0 mappings: 6 Highest counter ID seen: c2 Function name: non_control_flow::right_comb_tree -Raw bytes (111): 0x[01, 01, 05, 01, 05, 05, 09, 09, 0d, 0d, 11, 11, 15, 0e, 01, 20, 01, 00, 41, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 06, 05, 00, 0d, 00, 2a, 30, 05, 02, 01, 02, 00, 00, 0d, 00, 0e, 05, 00, 13, 00, 14, 30, 09, 06, 02, 03, 00, 00, 13, 00, 14, 09, 00, 19, 00, 1a, 30, 0d, 0a, 03, 04, 00, 00, 19, 00, 1a, 0d, 00, 1f, 00, 20, 30, 11, 0e, 04, 05, 00, 00, 1f, 00, 20, 11, 00, 24, 00, 27, 30, 15, 12, 05, 00, 00, 00, 24, 00, 27, 01, 01, 05, 01, 02] +Raw bytes (111): 0x[01, 01, 05, 01, 05, 05, 09, 09, 0d, 0d, 11, 11, 15, 0e, 01, 1f, 01, 00, 41, 01, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 06, 05, 00, 0d, 00, 2a, 30, 05, 02, 01, 02, 00, 00, 0d, 00, 0e, 05, 00, 13, 00, 14, 30, 09, 06, 02, 03, 00, 00, 13, 00, 14, 09, 00, 19, 00, 1a, 30, 0d, 0a, 03, 04, 00, 00, 19, 00, 1a, 0d, 00, 1f, 00, 20, 30, 11, 0e, 04, 05, 00, 00, 1f, 00, 20, 11, 00, 24, 00, 27, 30, 15, 12, 05, 00, 00, 00, 24, 00, 27, 01, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 5 @@ -143,7 +145,7 @@ Number of expressions: 5 - expression 3 operands: lhs = Counter(3), rhs = Counter(4) - expression 4 operands: lhs = Counter(4), rhs = Counter(5) Number of file 0 mappings: 14 -- Code(Counter(0)) at (prev + 32, 1) to (start + 0, 65) +- Code(Counter(0)) at (prev + 31, 1) to (start + 0, 65) - Code(Counter(0)) at (prev + 1, 9) to (start + 0, 10) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) - MCDCDecision { bitmap_idx: 6, conditions_num: 5 } at (prev + 0, 13) to (start + 0, 42) diff --git a/tests/coverage/mcdc/non_control_flow.coverage b/tests/coverage/mcdc/non_control_flow.coverage index cead419fbdf..419d40bb6f9 100644 --- a/tests/coverage/mcdc/non_control_flow.coverage +++ b/tests/coverage/mcdc/non_control_flow.coverage @@ -1,6 +1,5 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | diff --git a/tests/coverage/mcdc/non_control_flow.rs b/tests/coverage/mcdc/non_control_flow.rs index 6cfce6fae93..863bb8a5756 100644 --- a/tests/coverage/mcdc/non_control_flow.rs +++ b/tests/coverage/mcdc/non_control_flow.rs @@ -1,6 +1,5 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc //@ llvm-cov-flags: --show-branches=count --show-mcdc diff --git a/tests/coverage/no_cov_crate.cov-map b/tests/coverage/no_cov_crate.cov-map index 04171fdb79b..244b0099544 100644 --- a/tests/coverage/no_cov_crate.cov-map +++ b/tests/coverage/no_cov_crate.cov-map @@ -35,22 +35,22 @@ Number of file 0 mappings: 1 Highest counter ID seen: c0 Function name: no_cov_crate::nested_fns::outer -Raw bytes (14): 0x[01, 01, 00, 02, 01, 33, 05, 02, 23, 01, 0c, 05, 00, 06] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 33, 05, 02, 22, 01, 0c, 05, 00, 06] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 51, 5) to (start + 2, 35) +- Code(Counter(0)) at (prev + 51, 5) to (start + 2, 34) - Code(Counter(0)) at (prev + 12, 5) to (start + 0, 6) Highest counter ID seen: c0 Function name: no_cov_crate::nested_fns::outer_both_covered -Raw bytes (14): 0x[01, 01, 00, 02, 01, 41, 05, 02, 17, 01, 0b, 05, 00, 06] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 41, 05, 02, 16, 01, 0b, 05, 00, 06] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 65, 5) to (start + 2, 23) +- Code(Counter(0)) at (prev + 65, 5) to (start + 2, 22) - Code(Counter(0)) at (prev + 11, 5) to (start + 0, 6) Highest counter ID seen: c0 diff --git a/tests/coverage/panic_unwind.cov-map b/tests/coverage/panic_unwind.cov-map index 4628a24689e..18b13919fe5 100644 --- a/tests/coverage/panic_unwind.cov-map +++ b/tests/coverage/panic_unwind.cov-map @@ -26,14 +26,14 @@ Number of file 0 mappings: 9 Highest counter ID seen: c3 Function name: panic_unwind::might_panic -Raw bytes (21): 0x[01, 01, 01, 01, 05, 03, 01, 04, 01, 01, 14, 05, 02, 09, 01, 19, 02, 02, 0c, 03, 02] +Raw bytes (21): 0x[01, 01, 01, 01, 05, 03, 01, 04, 01, 01, 14, 05, 02, 09, 01, 0f, 02, 02, 0c, 03, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 3 - Code(Counter(0)) at (prev + 4, 1) to (start + 1, 20) -- Code(Counter(1)) at (prev + 2, 9) to (start + 1, 25) +- Code(Counter(1)) at (prev + 2, 9) to (start + 1, 15) - Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 3, 2) = (c0 - c1) Highest counter ID seen: c1 diff --git a/tests/coverage/sort_groups.cov-map b/tests/coverage/sort_groups.cov-map index 69e13422296..898d68171c5 100644 --- a/tests/coverage/sort_groups.cov-map +++ b/tests/coverage/sort_groups.cov-map @@ -55,13 +55,13 @@ Number of file 0 mappings: 4 Highest counter ID seen: c1 Function name: sort_groups::main -Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 06, 01, 04, 23, 05, 04, 24, 02, 06, 02, 02, 05, 00, 06, 01, 01, 05, 02, 02] +Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 06, 01, 04, 1c, 05, 04, 24, 02, 06, 02, 02, 05, 00, 06, 01, 01, 05, 02, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 4 -- Code(Counter(0)) at (prev + 6, 1) to (start + 4, 35) +- Code(Counter(0)) at (prev + 6, 1) to (start + 4, 28) - Code(Counter(1)) at (prev + 4, 36) to (start + 2, 6) - Code(Expression(0, Sub)) at (prev + 2, 5) to (start + 0, 6) = (c0 - c1) diff --git a/tests/coverage/try_error_result.cov-map b/tests/coverage/try_error_result.cov-map index 35b2c36a575..e45f3de1081 100644 --- a/tests/coverage/try_error_result.cov-map +++ b/tests/coverage/try_error_result.cov-map @@ -41,13 +41,13 @@ Number of file 0 mappings: 4 Highest counter ID seen: c1 Function name: try_error_result::main -Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 71, 01, 02, 0c, 05, 03, 05, 00, 06, 02, 02, 05, 00, 0b, 01, 01, 01, 00, 02] +Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 71, 01, 02, 0a, 05, 03, 05, 00, 06, 02, 02, 05, 00, 0b, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 1 - expression 0 operands: lhs = Counter(0), rhs = Counter(1) Number of file 0 mappings: 4 -- Code(Counter(0)) at (prev + 113, 1) to (start + 2, 12) +- Code(Counter(0)) at (prev + 113, 1) to (start + 2, 10) - Code(Counter(1)) at (prev + 3, 5) to (start + 0, 6) - Code(Expression(0, Sub)) at (prev + 2, 5) to (start + 0, 11) = (c0 - c1) @@ -55,7 +55,7 @@ Number of file 0 mappings: 4 Highest counter ID seen: c1 Function name: try_error_result::test1 -Raw bytes (67): 0x[01, 01, 04, 07, 05, 01, 09, 05, 01, 05, 09, 0b, 01, 0d, 01, 02, 17, 05, 07, 09, 00, 0e, 09, 02, 09, 04, 1a, 02, 06, 0d, 00, 29, 02, 00, 29, 00, 2a, 00, 01, 0d, 00, 2a, 00, 00, 2a, 00, 2b, 0a, 04, 0d, 00, 2a, 00, 00, 2a, 00, 2b, 0e, 03, 05, 00, 0b, 01, 01, 01, 00, 02] +Raw bytes (67): 0x[01, 01, 04, 07, 05, 01, 09, 05, 01, 05, 09, 0b, 01, 0d, 01, 02, 17, 05, 07, 09, 00, 0e, 09, 02, 09, 04, 1a, 02, 06, 0d, 00, 11, 02, 00, 29, 00, 2a, 00, 01, 0d, 00, 11, 00, 00, 2a, 00, 2b, 0a, 04, 0d, 00, 11, 00, 00, 2a, 00, 2b, 0e, 03, 05, 00, 0b, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -67,13 +67,13 @@ Number of file 0 mappings: 11 - Code(Counter(0)) at (prev + 13, 1) to (start + 2, 23) - Code(Counter(1)) at (prev + 7, 9) to (start + 0, 14) - Code(Counter(2)) at (prev + 2, 9) to (start + 4, 26) -- Code(Expression(0, Sub)) at (prev + 6, 13) to (start + 0, 41) +- Code(Expression(0, Sub)) at (prev + 6, 13) to (start + 0, 17) = ((c0 + c2) - c1) - Code(Expression(0, Sub)) at (prev + 0, 41) to (start + 0, 42) = ((c0 + c2) - c1) -- Code(Zero) at (prev + 1, 13) to (start + 0, 42) +- Code(Zero) at (prev + 1, 13) to (start + 0, 17) - Code(Zero) at (prev + 0, 42) to (start + 0, 43) -- Code(Expression(2, Sub)) at (prev + 4, 13) to (start + 0, 42) +- Code(Expression(2, Sub)) at (prev + 4, 13) to (start + 0, 17) = (c1 - c0) - Code(Zero) at (prev + 0, 42) to (start + 0, 43) - Code(Expression(3, Sub)) at (prev + 3, 5) to (start + 0, 11) @@ -82,7 +82,7 @@ Number of file 0 mappings: 11 Highest counter ID seen: c2 Function name: try_error_result::test2 -Raw bytes (336): 0x[01, 01, 36, 0d, 11, 0d, 3f, 11, 15, 0d, 37, 3b, 1d, 3f, 19, 11, 15, 0d, 3f, 11, 15, 0d, 3b, 3f, 19, 11, 15, 0d, 37, 3b, 1d, 3f, 19, 11, 15, 41, 53, 21, 25, 41, 21, 41, 53, 21, 25, 09, 73, 77, 2d, 0d, 29, 09, 0d, 09, 77, 0d, 29, 09, 73, 77, 2d, 0d, 29, 45, 8b, 01, 31, 35, 45, 31, 45, 8b, 01, 31, 35, 49, 9f, 01, 39, 3d, 49, 39, 49, 9f, 01, 39, 3d, 05, 09, ab, 01, 09, af, 01, 3d, b3, 01, 39, b7, 01, 35, bb, 01, 31, bf, 01, 2d, c3, 01, 29, c7, 01, 25, cb, 01, 21, cf, 01, 1d, d3, 01, 19, d7, 01, 15, 05, 11, 28, 01, 3d, 01, 03, 17, 05, 08, 09, 00, 0e, 09, 02, 09, 04, 1a, 0d, 06, 0d, 00, 2f, 11, 00, 2f, 00, 30, 02, 00, 31, 03, 35, 15, 04, 11, 00, 12, 1e, 02, 11, 04, 12, 32, 05, 11, 00, 14, 1e, 00, 17, 00, 41, 19, 00, 41, 00, 42, 26, 00, 43, 00, 5f, 1d, 00, 5f, 00, 60, 32, 01, 0d, 00, 20, 4e, 01, 11, 00, 14, 41, 00, 17, 00, 41, 21, 00, 41, 00, 42, 4a, 00, 43, 00, 60, 25, 00, 60, 00, 61, 4e, 01, 0d, 00, 20, 6e, 04, 11, 00, 14, 62, 00, 17, 00, 42, 29, 00, 42, 00, 43, 66, 00, 44, 00, 61, 2d, 00, 61, 00, 62, 6e, 01, 0d, 00, 20, 86, 01, 01, 11, 00, 14, 45, 00, 17, 01, 36, 31, 01, 36, 00, 37, 82, 01, 01, 12, 00, 2f, 35, 00, 2f, 00, 30, 86, 01, 01, 0d, 00, 20, 9a, 01, 01, 11, 00, 14, 49, 00, 17, 01, 36, 39, 02, 11, 00, 12, 96, 01, 01, 12, 00, 2f, 3d, 01, 11, 00, 12, 9a, 01, 02, 0d, 00, 20, a2, 01, 03, 05, 00, 0b, a6, 01, 01, 01, 00, 02] +Raw bytes (336): 0x[01, 01, 36, 0d, 11, 0d, 3f, 11, 15, 0d, 37, 3b, 1d, 3f, 19, 11, 15, 0d, 3f, 11, 15, 0d, 3b, 3f, 19, 11, 15, 0d, 37, 3b, 1d, 3f, 19, 11, 15, 41, 53, 21, 25, 41, 21, 41, 53, 21, 25, 09, 73, 77, 2d, 0d, 29, 09, 0d, 09, 77, 0d, 29, 09, 73, 77, 2d, 0d, 29, 45, 8b, 01, 31, 35, 45, 31, 45, 8b, 01, 31, 35, 49, 9f, 01, 39, 3d, 49, 39, 49, 9f, 01, 39, 3d, 05, 09, ab, 01, 09, af, 01, 3d, b3, 01, 39, b7, 01, 35, bb, 01, 31, bf, 01, 2d, c3, 01, 29, c7, 01, 25, cb, 01, 21, cf, 01, 1d, d3, 01, 19, d7, 01, 15, 05, 11, 28, 01, 3d, 01, 03, 17, 05, 08, 09, 00, 0e, 09, 02, 09, 04, 1a, 0d, 06, 0d, 00, 1f, 11, 00, 2f, 00, 30, 02, 00, 31, 03, 1c, 15, 04, 11, 00, 12, 1e, 02, 11, 03, 27, 32, 05, 11, 00, 14, 1e, 00, 17, 00, 29, 19, 00, 41, 00, 42, 26, 00, 43, 00, 47, 1d, 00, 5f, 00, 60, 32, 01, 0d, 00, 17, 4e, 01, 11, 00, 14, 41, 00, 17, 00, 29, 21, 00, 41, 00, 42, 4a, 00, 43, 00, 47, 25, 00, 60, 00, 61, 4e, 01, 0d, 00, 17, 6e, 04, 11, 00, 14, 62, 00, 17, 00, 29, 29, 00, 42, 00, 43, 66, 00, 44, 00, 48, 2d, 00, 61, 00, 62, 6e, 01, 0d, 00, 17, 86, 01, 01, 11, 00, 14, 45, 00, 17, 01, 1d, 31, 01, 36, 00, 37, 82, 01, 01, 12, 00, 16, 35, 00, 2f, 00, 30, 86, 01, 01, 0d, 00, 17, 9a, 01, 01, 11, 00, 14, 49, 00, 17, 01, 1d, 39, 02, 11, 00, 12, 96, 01, 01, 12, 00, 16, 3d, 01, 11, 00, 12, 9a, 01, 02, 0d, 00, 17, a2, 01, 03, 05, 00, 0b, a6, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 54 @@ -144,59 +144,59 @@ Number of file 0 mappings: 40 - Code(Counter(0)) at (prev + 61, 1) to (start + 3, 23) - Code(Counter(1)) at (prev + 8, 9) to (start + 0, 14) - Code(Counter(2)) at (prev + 2, 9) to (start + 4, 26) -- Code(Counter(3)) at (prev + 6, 13) to (start + 0, 47) +- Code(Counter(3)) at (prev + 6, 13) to (start + 0, 31) - Code(Counter(4)) at (prev + 0, 47) to (start + 0, 48) -- Code(Expression(0, Sub)) at (prev + 0, 49) to (start + 3, 53) +- Code(Expression(0, Sub)) at (prev + 0, 49) to (start + 3, 28) = (c3 - c4) - Code(Counter(5)) at (prev + 4, 17) to (start + 0, 18) -- Code(Expression(7, Sub)) at (prev + 2, 17) to (start + 4, 18) +- Code(Expression(7, Sub)) at (prev + 2, 17) to (start + 3, 39) = (c3 - (c4 + c5)) - Code(Expression(12, Sub)) at (prev + 5, 17) to (start + 0, 20) = (c3 - (((c4 + c5) + c6) + c7)) -- Code(Expression(7, Sub)) at (prev + 0, 23) to (start + 0, 65) +- Code(Expression(7, Sub)) at (prev + 0, 23) to (start + 0, 41) = (c3 - (c4 + c5)) - Code(Counter(6)) at (prev + 0, 65) to (start + 0, 66) -- Code(Expression(9, Sub)) at (prev + 0, 67) to (start + 0, 95) +- Code(Expression(9, Sub)) at (prev + 0, 67) to (start + 0, 71) = (c3 - ((c4 + c5) + c6)) - Code(Counter(7)) at (prev + 0, 95) to (start + 0, 96) -- Code(Expression(12, Sub)) at (prev + 1, 13) to (start + 0, 32) +- Code(Expression(12, Sub)) at (prev + 1, 13) to (start + 0, 23) = (c3 - (((c4 + c5) + c6) + c7)) - Code(Expression(19, Sub)) at (prev + 1, 17) to (start + 0, 20) = (c16 - (c8 + c9)) -- Code(Counter(16)) at (prev + 0, 23) to (start + 0, 65) +- Code(Counter(16)) at (prev + 0, 23) to (start + 0, 41) - Code(Counter(8)) at (prev + 0, 65) to (start + 0, 66) -- Code(Expression(18, Sub)) at (prev + 0, 67) to (start + 0, 96) +- Code(Expression(18, Sub)) at (prev + 0, 67) to (start + 0, 71) = (c16 - c8) - Code(Counter(9)) at (prev + 0, 96) to (start + 0, 97) -- Code(Expression(19, Sub)) at (prev + 1, 13) to (start + 0, 32) +- Code(Expression(19, Sub)) at (prev + 1, 13) to (start + 0, 23) = (c16 - (c8 + c9)) - Code(Expression(27, Sub)) at (prev + 4, 17) to (start + 0, 20) = (c2 - ((c3 + c10) + c11)) -- Code(Expression(24, Sub)) at (prev + 0, 23) to (start + 0, 66) +- Code(Expression(24, Sub)) at (prev + 0, 23) to (start + 0, 41) = (c2 - c3) - Code(Counter(10)) at (prev + 0, 66) to (start + 0, 67) -- Code(Expression(25, Sub)) at (prev + 0, 68) to (start + 0, 97) +- Code(Expression(25, Sub)) at (prev + 0, 68) to (start + 0, 72) = (c2 - (c3 + c10)) - Code(Counter(11)) at (prev + 0, 97) to (start + 0, 98) -- Code(Expression(27, Sub)) at (prev + 1, 13) to (start + 0, 32) +- Code(Expression(27, Sub)) at (prev + 1, 13) to (start + 0, 23) = (c2 - ((c3 + c10) + c11)) - Code(Expression(33, Sub)) at (prev + 1, 17) to (start + 0, 20) = (c17 - (c12 + c13)) -- Code(Counter(17)) at (prev + 0, 23) to (start + 1, 54) +- Code(Counter(17)) at (prev + 0, 23) to (start + 1, 29) - Code(Counter(12)) at (prev + 1, 54) to (start + 0, 55) -- Code(Expression(32, Sub)) at (prev + 1, 18) to (start + 0, 47) +- Code(Expression(32, Sub)) at (prev + 1, 18) to (start + 0, 22) = (c17 - c12) - Code(Counter(13)) at (prev + 0, 47) to (start + 0, 48) -- Code(Expression(33, Sub)) at (prev + 1, 13) to (start + 0, 32) +- Code(Expression(33, Sub)) at (prev + 1, 13) to (start + 0, 23) = (c17 - (c12 + c13)) - Code(Expression(38, Sub)) at (prev + 1, 17) to (start + 0, 20) = (c18 - (c14 + c15)) -- Code(Counter(18)) at (prev + 0, 23) to (start + 1, 54) +- Code(Counter(18)) at (prev + 0, 23) to (start + 1, 29) - Code(Counter(14)) at (prev + 2, 17) to (start + 0, 18) -- Code(Expression(37, Sub)) at (prev + 1, 18) to (start + 0, 47) +- Code(Expression(37, Sub)) at (prev + 1, 18) to (start + 0, 22) = (c18 - c14) - Code(Counter(15)) at (prev + 1, 17) to (start + 0, 18) -- Code(Expression(38, Sub)) at (prev + 2, 13) to (start + 0, 32) +- Code(Expression(38, Sub)) at (prev + 2, 13) to (start + 0, 23) = (c18 - (c14 + c15)) - Code(Expression(40, Sub)) at (prev + 3, 5) to (start + 0, 11) = (c1 - c2) diff --git a/tests/coverage/try_error_result.coverage b/tests/coverage/try_error_result.coverage index 7100248f7df..7a89c0452ac 100644 --- a/tests/coverage/try_error_result.coverage +++ b/tests/coverage/try_error_result.coverage @@ -86,7 +86,7 @@ LL| 1| . LL| 1| expect_err( LL| 1| "call should fail" - LL| 1| ); + LL| | ); LL| 1| let val = thing1.get_thing_2(/*return_error=*/ true)?.call(/*return_error=*/ true)?; ^0 ^0 ^0 LL| 0| assert_eq!(val, 57); diff --git a/tests/coverage/unicode.cov-map b/tests/coverage/unicode.cov-map index 7b9dc0b9bc8..29d40a05513 100644 --- a/tests/coverage/unicode.cov-map +++ b/tests/coverage/unicode.cov-map @@ -1,5 +1,5 @@ Function name: unicode::main -Raw bytes (53): 0x[01, 01, 02, 05, 01, 01, 0d, 09, 01, 0e, 01, 00, 0b, 02, 01, 09, 00, 0c, 05, 00, 10, 00, 1b, 02, 00, 1c, 00, 28, 01, 02, 08, 00, 25, 09, 00, 29, 00, 46, 0d, 00, 47, 02, 06, 06, 02, 05, 00, 06, 01, 02, 05, 01, 02] +Raw bytes (53): 0x[01, 01, 02, 05, 01, 01, 0d, 09, 01, 0e, 01, 00, 0b, 02, 01, 09, 00, 0c, 05, 00, 10, 00, 1b, 02, 00, 1c, 00, 28, 01, 02, 08, 00, 23, 09, 00, 29, 00, 44, 0d, 00, 47, 02, 06, 06, 02, 05, 00, 06, 01, 02, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 2 @@ -12,8 +12,8 @@ Number of file 0 mappings: 9 - Code(Counter(1)) at (prev + 0, 16) to (start + 0, 27) - Code(Expression(0, Sub)) at (prev + 0, 28) to (start + 0, 40) = (c1 - c0) -- Code(Counter(0)) at (prev + 2, 8) to (start + 0, 37) -- Code(Counter(2)) at (prev + 0, 41) to (start + 0, 70) +- Code(Counter(0)) at (prev + 2, 8) to (start + 0, 35) +- Code(Counter(2)) at (prev + 0, 41) to (start + 0, 68) - Code(Counter(3)) at (prev + 0, 71) to (start + 2, 6) - Code(Expression(1, Sub)) at (prev + 2, 5) to (start + 0, 6) = (c0 - c3) diff --git a/tests/coverage/unicode.coverage b/tests/coverage/unicode.coverage index 84c5f05a8c4..44349954550 100644 --- a/tests/coverage/unicode.coverage +++ b/tests/coverage/unicode.coverage @@ -15,7 +15,7 @@ LL| [0;35m33[0m| for _İ in 'А'..='Я' { /* Я */ } ^32 ^32 LL| | - LL| [0;35m1[0m| if 申し訳ございません() && [0;41m申し訳ございません()[0m [0;41m{[0m + LL| [0;35m1[0m| if 申し訳ございません() && [0;41m申し訳ございません[0m() [0;41m{[0m ^0 LL| 0|[0;41m println!("true");[0m LL| 1|[0;41m [0m} diff --git a/tests/coverage/unreachable.cov-map b/tests/coverage/unreachable.cov-map index 97961bc7414..0bc18bfcbd3 100644 --- a/tests/coverage/unreachable.cov-map +++ b/tests/coverage/unreachable.cov-map @@ -1,27 +1,27 @@ Function name: unreachable::UNREACHABLE_CLOSURE::{closure#0} (unused) -Raw bytes (9): 0x[01, 01, 00, 01, 00, 0e, 27, 00, 47] +Raw bytes (9): 0x[01, 01, 00, 01, 00, 0e, 27, 00, 45] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Zero) at (prev + 14, 39) to (start + 0, 71) +- Code(Zero) at (prev + 14, 39) to (start + 0, 69) Highest counter ID seen: (none) Function name: unreachable::unreachable_function (unused) -Raw bytes (9): 0x[01, 01, 00, 01, 00, 10, 01, 01, 25] +Raw bytes (9): 0x[01, 01, 00, 01, 00, 10, 01, 01, 23] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Zero) at (prev + 16, 1) to (start + 1, 37) +- Code(Zero) at (prev + 16, 1) to (start + 1, 35) Highest counter ID seen: (none) Function name: unreachable::unreachable_intrinsic (unused) -Raw bytes (9): 0x[01, 01, 00, 01, 00, 15, 01, 01, 2c] +Raw bytes (9): 0x[01, 01, 00, 01, 00, 15, 01, 01, 2a] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Zero) at (prev + 21, 1) to (start + 1, 44) +- Code(Zero) at (prev + 21, 1) to (start + 1, 42) Highest counter ID seen: (none) diff --git a/tests/coverage/yield.cov-map b/tests/coverage/yield.cov-map index d296f9bd778..bf0916e5503 100644 --- a/tests/coverage/yield.cov-map +++ b/tests/coverage/yield.cov-map @@ -1,5 +1,5 @@ Function name: yield::main -Raw bytes (94): 0x[01, 01, 05, 01, 05, 05, 09, 09, 11, 11, 15, 11, 15, 10, 01, 07, 01, 01, 16, 01, 07, 0b, 00, 2e, 05, 01, 27, 00, 29, 02, 01, 0e, 00, 34, 05, 02, 0b, 00, 2e, 0d, 01, 22, 00, 27, 09, 00, 2c, 00, 2e, 06, 01, 0e, 00, 34, 09, 03, 09, 00, 16, 09, 08, 0b, 00, 2e, 11, 01, 27, 00, 29, 0a, 01, 0e, 00, 34, 11, 02, 0b, 00, 2e, 12, 01, 27, 00, 29, 15, 01, 0e, 00, 34, 12, 02, 01, 00, 02] +Raw bytes (94): 0x[01, 01, 05, 01, 05, 05, 09, 09, 11, 11, 15, 11, 15, 10, 01, 07, 01, 01, 16, 01, 07, 0b, 00, 2e, 05, 01, 27, 00, 29, 02, 01, 0e, 00, 14, 05, 02, 0b, 00, 2e, 0d, 01, 22, 00, 27, 09, 00, 2c, 00, 2e, 06, 01, 0e, 00, 14, 09, 03, 09, 00, 16, 09, 08, 0b, 00, 2e, 11, 01, 27, 00, 29, 0a, 01, 0e, 00, 14, 11, 02, 0b, 00, 2e, 12, 01, 27, 00, 29, 15, 01, 0e, 00, 14, 12, 02, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 5 @@ -12,22 +12,22 @@ Number of file 0 mappings: 16 - Code(Counter(0)) at (prev + 7, 1) to (start + 1, 22) - Code(Counter(0)) at (prev + 7, 11) to (start + 0, 46) - Code(Counter(1)) at (prev + 1, 39) to (start + 0, 41) -- Code(Expression(0, Sub)) at (prev + 1, 14) to (start + 0, 52) +- Code(Expression(0, Sub)) at (prev + 1, 14) to (start + 0, 20) = (c0 - c1) - Code(Counter(1)) at (prev + 2, 11) to (start + 0, 46) - Code(Counter(3)) at (prev + 1, 34) to (start + 0, 39) - Code(Counter(2)) at (prev + 0, 44) to (start + 0, 46) -- Code(Expression(1, Sub)) at (prev + 1, 14) to (start + 0, 52) +- Code(Expression(1, Sub)) at (prev + 1, 14) to (start + 0, 20) = (c1 - c2) - Code(Counter(2)) at (prev + 3, 9) to (start + 0, 22) - Code(Counter(2)) at (prev + 8, 11) to (start + 0, 46) - Code(Counter(4)) at (prev + 1, 39) to (start + 0, 41) -- Code(Expression(2, Sub)) at (prev + 1, 14) to (start + 0, 52) +- Code(Expression(2, Sub)) at (prev + 1, 14) to (start + 0, 20) = (c2 - c4) - Code(Counter(4)) at (prev + 2, 11) to (start + 0, 46) - Code(Expression(4, Sub)) at (prev + 1, 39) to (start + 0, 41) = (c4 - c5) -- Code(Counter(5)) at (prev + 1, 14) to (start + 0, 52) +- Code(Counter(5)) at (prev + 1, 14) to (start + 0, 20) - Code(Expression(4, Sub)) at (prev + 2, 1) to (start + 0, 2) = (c4 - c5) Highest counter ID seen: c5 diff --git a/tests/crashes/112201.rs b/tests/crashes/112201.rs deleted file mode 100644 index 5d363403b8a..00000000000 --- a/tests/crashes/112201.rs +++ /dev/null @@ -1,19 +0,0 @@ -//@ known-bug: #112201 - -pub fn compose( - f1: impl FnOnce(f64) -> f64 + Clone, - f2: impl FnOnce(f64) -> f64 + Clone, -) -> impl FnOnce(f64) -> f64 + Clone { - move |x| f1(f2(x)) -} - -fn repeat_helper( - f: impl FnOnce(f64) -> f64 + Clone, - res: impl FnOnce(f64) -> f64 + Clone, - times: usize, -) -> impl FnOnce(f64) -> f64 + Clone { - return res; - repeat_helper(f.clone(), compose(f, res), times - 1) -} - -fn main() {} diff --git a/tests/crashes/134334.rs b/tests/crashes/134334.rs deleted file mode 100644 index d99df7bdc1e..00000000000 --- a/tests/crashes/134334.rs +++ /dev/null @@ -1,9 +0,0 @@ -//@ known-bug: #134334 -//@ only-x86_64 - -#[repr(simd)] -struct A(); - -fn main() { - std::arch::asm!("{}", in(xmm_reg) A()); -} diff --git a/tests/crashes/134335.rs b/tests/crashes/134335.rs deleted file mode 100644 index bee6686ff3f..00000000000 --- a/tests/crashes/134335.rs +++ /dev/null @@ -1,12 +0,0 @@ -//@ known-bug: #134335 -//@compile-flags: -Zunstable-options --edition=2024 --crate-type=lib -pub async fn async_closure(x: &mut i32) { - let c = async move || { - *x += 1; - }; - call_once(c).await; -} - -fn call_once<T>(f: impl FnOnce() -> T) -> T { - f() -} diff --git a/tests/crashes/137751.rs b/tests/crashes/137751.rs deleted file mode 100644 index 85ae3acd53d..00000000000 --- a/tests/crashes/137751.rs +++ /dev/null @@ -1,6 +0,0 @@ -//@ known-bug: #137751 -//@ compile-flags: --edition=2021 -Znext-solver=globally -async fn test() { - Box::pin(test()).await; -} -fn main() {} diff --git a/tests/crashes/137874.rs b/tests/crashes/137874.rs deleted file mode 100644 index 44718809024..00000000000 --- a/tests/crashes/137874.rs +++ /dev/null @@ -1,4 +0,0 @@ -//@ known-bug: #137874 -fn a() { - match b { deref !(0c) }; -} diff --git a/tests/incremental/delayed_span_bug.rs b/tests/incremental/delayed_span_bug.rs index 958e9dd07e2..1534aca5ddd 100644 --- a/tests/incremental/delayed_span_bug.rs +++ b/tests/incremental/delayed_span_bug.rs @@ -1,8 +1,8 @@ //@ revisions: cfail1 cfail2 //@ should-ice -//@ error-pattern: delayed bug triggered by #[rustc_error(delayed_bug_from_inside_query)] +//@ error-pattern: delayed bug triggered by #[rustc_delayed_bug_from_inside_query] #![feature(rustc_attrs)] -#[rustc_error(delayed_bug_from_inside_query)] +#[rustc_delayed_bug_from_inside_query] fn main() {} diff --git a/tests/incremental/user-written-closure-synthetic-closure-conflict.rs b/tests/incremental/user-written-closure-synthetic-closure-conflict.rs new file mode 100644 index 00000000000..618604d06b1 --- /dev/null +++ b/tests/incremental/user-written-closure-synthetic-closure-conflict.rs @@ -0,0 +1,15 @@ +//@ revisions: rpass1 rpass2 +//@ edition: 2024 + +#![allow(unused)] + +fn main() { + #[cfg(rpass1)] + async || {}; + + #[cfg(rpass2)] + || { + || (); + || (); + }; +} diff --git a/tests/mir-opt/async_closure_fake_read_for_by_move.foo-{closure#0}-{closure#1}.built.after.mir b/tests/mir-opt/async_closure_fake_read_for_by_move.foo-{closure#0}-{synthetic#0}.built.after.mir index bd0baddb1f8..9070c95bca4 100644 --- a/tests/mir-opt/async_closure_fake_read_for_by_move.foo-{closure#0}-{closure#1}.built.after.mir +++ b/tests/mir-opt/async_closure_fake_read_for_by_move.foo-{closure#0}-{synthetic#0}.built.after.mir @@ -1,6 +1,6 @@ -// MIR for `foo::{closure#0}::{closure#1}` after built +// MIR for `foo::{closure#0}::{synthetic#0}` after built -fn foo::{closure#0}::{closure#1}(_1: {async closure body@$DIR/async_closure_fake_read_for_by_move.rs:12:27: 15:6}, _2: ResumeTy) -> () +fn foo::{closure#0}::{synthetic#0}(_1: {async closure body@$DIR/async_closure_fake_read_for_by_move.rs:12:27: 15:6}, _2: ResumeTy) -> () yields () { debug _task_context => _2; diff --git a/tests/mir-opt/async_closure_fake_read_for_by_move.rs b/tests/mir-opt/async_closure_fake_read_for_by_move.rs index 3c5aec94bbf..e78671f5e9d 100644 --- a/tests/mir-opt/async_closure_fake_read_for_by_move.rs +++ b/tests/mir-opt/async_closure_fake_read_for_by_move.rs @@ -7,7 +7,7 @@ enum Foo { } // EMIT_MIR async_closure_fake_read_for_by_move.foo-{closure#0}-{closure#0}.built.after.mir -// EMIT_MIR async_closure_fake_read_for_by_move.foo-{closure#0}-{closure#1}.built.after.mir +// EMIT_MIR async_closure_fake_read_for_by_move.foo-{closure#0}-{synthetic#0}.built.after.mir fn foo(f: &Foo) { let x = async move || match f { Foo::Bar if true => {} diff --git a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#1}.built.after.mir b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{synthetic#0}.built.after.mir index a9e08d2e8f6..c5f538e5ecd 100644 --- a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#1}.built.after.mir +++ b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{synthetic#0}.built.after.mir @@ -1,6 +1,6 @@ -// MIR for `main::{closure#0}::{closure#0}::{closure#1}` after built +// MIR for `main::{closure#0}::{closure#0}::{synthetic#0}` after built -fn main::{closure#0}::{closure#0}::{closure#1}(_1: {async closure body@$DIR/async_closure_shims.rs:53:53: 56:10}, _2: ResumeTy) -> () +fn main::{closure#0}::{closure#0}::{synthetic#0}(_1: {async closure body@$DIR/async_closure_shims.rs:53:53: 56:10}, _2: ResumeTy) -> () yields () { debug _task_context => _2; diff --git a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#1}.built.after.mir b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{synthetic#0}.built.after.mir index 4452ae7812e..e295f9b3cf1 100644 --- a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#1}.built.after.mir +++ b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{synthetic#0}.built.after.mir @@ -1,6 +1,6 @@ -// MIR for `main::{closure#0}::{closure#1}::{closure#1}` after built +// MIR for `main::{closure#0}::{closure#1}::{synthetic#0}` after built -fn main::{closure#0}::{closure#1}::{closure#1}(_1: {async closure body@$DIR/async_closure_shims.rs:62:48: 65:10}, _2: ResumeTy) -> () +fn main::{closure#0}::{closure#1}::{synthetic#0}(_1: {async closure body@$DIR/async_closure_shims.rs:62:48: 65:10}, _2: ResumeTy) -> () yields () { debug _task_context => _2; diff --git a/tests/mir-opt/async_closure_shims.rs b/tests/mir-opt/async_closure_shims.rs index cd2e83e939a..93cc7834a64 100644 --- a/tests/mir-opt/async_closure_shims.rs +++ b/tests/mir-opt/async_closure_shims.rs @@ -42,11 +42,11 @@ async fn call_normal_mut<F: Future<Output = ()>>(f: &mut impl FnMut(i32) -> F) { // EMIT_MIR async_closure_shims.main-{closure#0}-{closure#0}.coroutine_closure_by_move.0.mir // EMIT_MIR async_closure_shims.main-{closure#0}-{closure#0}-{closure#0}.built.after.mir -// EMIT_MIR async_closure_shims.main-{closure#0}-{closure#0}-{closure#1}.built.after.mir +// EMIT_MIR async_closure_shims.main-{closure#0}-{closure#0}-{synthetic#0}.built.after.mir // EMIT_MIR async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_ref.0.mir // EMIT_MIR async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_move.0.mir // EMIT_MIR async_closure_shims.main-{closure#0}-{closure#1}-{closure#0}.built.after.mir -// EMIT_MIR async_closure_shims.main-{closure#0}-{closure#1}-{closure#1}.built.after.mir +// EMIT_MIR async_closure_shims.main-{closure#0}-{closure#1}-{synthetic#0}.built.after.mir pub fn main() { block_on(async { let b = 2i32; diff --git a/tests/mir-opt/const_prop/control_flow_simplification.hello.GVN.panic-abort.diff b/tests/mir-opt/const_prop/control_flow_simplification.hello.GVN.panic-abort.diff index 886f9a68dd9..417406de39b 100644 --- a/tests/mir-opt/const_prop/control_flow_simplification.hello.GVN.panic-abort.diff +++ b/tests/mir-opt/const_prop/control_flow_simplification.hello.GVN.panic-abort.diff @@ -8,8 +8,9 @@ bb0: { StorageLive(_1); - _1 = const <bool as NeedsDrop>::NEEDS; +- _1 = const <bool as NeedsDrop>::NEEDS; - switchInt(move _1) -> [0: bb2, otherwise: bb1]; ++ _1 = const false; + switchInt(const false) -> [0: bb2, otherwise: bb1]; } diff --git a/tests/mir-opt/const_prop/control_flow_simplification.hello.GVN.panic-unwind.diff b/tests/mir-opt/const_prop/control_flow_simplification.hello.GVN.panic-unwind.diff index cc53b213397..63ba2c6865f 100644 --- a/tests/mir-opt/const_prop/control_flow_simplification.hello.GVN.panic-unwind.diff +++ b/tests/mir-opt/const_prop/control_flow_simplification.hello.GVN.panic-unwind.diff @@ -8,8 +8,9 @@ bb0: { StorageLive(_1); - _1 = const <bool as NeedsDrop>::NEEDS; +- _1 = const <bool as NeedsDrop>::NEEDS; - switchInt(move _1) -> [0: bb2, otherwise: bb1]; ++ _1 = const false; + switchInt(const false) -> [0: bb2, otherwise: bb1]; } diff --git a/tests/mir-opt/const_prop/read_immutable_static.main.GVN.diff b/tests/mir-opt/const_prop/read_immutable_static.main.GVN.diff index 23928337bf7..8df262b351f 100644 --- a/tests/mir-opt/const_prop/read_immutable_static.main.GVN.diff +++ b/tests/mir-opt/const_prop/read_immutable_static.main.GVN.diff @@ -14,19 +14,23 @@ bb0: { StorageLive(_1); - StorageLive(_2); +- StorageLive(_2); - StorageLive(_3); + nop; ++ nop; _3 = const {ALLOC0: &u8}; - _2 = copy (*_3); +- _2 = copy (*_3); ++ _2 = const 2_u8; StorageLive(_4); StorageLive(_5); _5 = const {ALLOC0: &u8}; - _4 = copy (*_5); -+ _4 = copy (*_3); - _1 = Add(move _2, move _4); +- _1 = Add(move _2, move _4); ++ _4 = const 2_u8; ++ _1 = const 4_u8; StorageDead(_4); - StorageDead(_2); +- StorageDead(_2); ++ nop; StorageDead(_5); - StorageDead(_3); + nop; diff --git a/tests/mir-opt/const_prop/read_immutable_static.rs b/tests/mir-opt/const_prop/read_immutable_static.rs index 98ba76fb765..05fec2f3303 100644 --- a/tests/mir-opt/const_prop/read_immutable_static.rs +++ b/tests/mir-opt/const_prop/read_immutable_static.rs @@ -6,7 +6,6 @@ static FOO: u8 = 2; fn main() { // CHECK-LABEL: fn main( // CHECK: debug x => [[x:_.*]]; - // Disabled due to <https://github.com/rust-lang/rust/issues/130853> - // COM: CHECK: [[x]] = const 4_u8; + // CHECK: [[x]] = const 4_u8; let x = FOO + FOO; } diff --git a/tests/mir-opt/const_prop/ref_deref.main.GVN.diff b/tests/mir-opt/const_prop/ref_deref.main.GVN.diff index 4477b4b005b..b9e269266b0 100644 --- a/tests/mir-opt/const_prop/ref_deref.main.GVN.diff +++ b/tests/mir-opt/const_prop/ref_deref.main.GVN.diff @@ -16,7 +16,8 @@ StorageLive(_2); _4 = const main::promoted[0]; _2 = &(*_4); - _1 = copy (*_2); +- _1 = copy (*_2); ++ _1 = const 4_i32; StorageDead(_2); _0 = const (); StorageDead(_1); diff --git a/tests/mir-opt/const_prop/ref_deref_project.main.GVN.diff b/tests/mir-opt/const_prop/ref_deref_project.main.GVN.diff index bbfd70bea16..dcc13c9251c 100644 --- a/tests/mir-opt/const_prop/ref_deref_project.main.GVN.diff +++ b/tests/mir-opt/const_prop/ref_deref_project.main.GVN.diff @@ -16,7 +16,8 @@ StorageLive(_2); _4 = const main::promoted[0]; _2 = &((*_4).1: i32); - _1 = copy (*_2); +- _1 = copy (*_2); ++ _1 = const 5_i32; StorageDead(_2); _0 = const (); StorageDead(_1); diff --git a/tests/mir-opt/const_prop/ref_deref_project.rs b/tests/mir-opt/const_prop/ref_deref_project.rs index 31108e1a57f..5a48a887f93 100644 --- a/tests/mir-opt/const_prop/ref_deref_project.rs +++ b/tests/mir-opt/const_prop/ref_deref_project.rs @@ -5,7 +5,6 @@ fn main() { // CHECK-LABEL: fn main( // CHECK: debug a => [[a:_.*]]; - // Disabled due to <https://github.com/rust-lang/rust/issues/130853> - // COM: CHECK: [[a]] = const 5_i32; + // CHECK: [[a]] = const 5_i32; let a = *(&(4, 5).1); } diff --git a/tests/mir-opt/const_prop/slice_len.main.GVN.32bit.panic-abort.diff b/tests/mir-opt/const_prop/slice_len.main.GVN.32bit.panic-abort.diff index 0798b303929..d6e81debccd 100644 --- a/tests/mir-opt/const_prop/slice_len.main.GVN.32bit.panic-abort.diff +++ b/tests/mir-opt/const_prop/slice_len.main.GVN.32bit.panic-abort.diff @@ -40,7 +40,7 @@ bb1: { - _1 = copy (*_2)[_6]; -+ _1 = copy (*_2)[1 of 2]; ++ _1 = const 2_u32; StorageDead(_6); StorageDead(_4); StorageDead(_2); diff --git a/tests/mir-opt/const_prop/slice_len.main.GVN.32bit.panic-unwind.diff b/tests/mir-opt/const_prop/slice_len.main.GVN.32bit.panic-unwind.diff index c0b3d4d3219..6713e531892 100644 --- a/tests/mir-opt/const_prop/slice_len.main.GVN.32bit.panic-unwind.diff +++ b/tests/mir-opt/const_prop/slice_len.main.GVN.32bit.panic-unwind.diff @@ -40,7 +40,7 @@ bb1: { - _1 = copy (*_2)[_6]; -+ _1 = copy (*_2)[1 of 2]; ++ _1 = const 2_u32; StorageDead(_6); StorageDead(_4); StorageDead(_2); diff --git a/tests/mir-opt/const_prop/slice_len.main.GVN.64bit.panic-abort.diff b/tests/mir-opt/const_prop/slice_len.main.GVN.64bit.panic-abort.diff index 0798b303929..d6e81debccd 100644 --- a/tests/mir-opt/const_prop/slice_len.main.GVN.64bit.panic-abort.diff +++ b/tests/mir-opt/const_prop/slice_len.main.GVN.64bit.panic-abort.diff @@ -40,7 +40,7 @@ bb1: { - _1 = copy (*_2)[_6]; -+ _1 = copy (*_2)[1 of 2]; ++ _1 = const 2_u32; StorageDead(_6); StorageDead(_4); StorageDead(_2); diff --git a/tests/mir-opt/const_prop/slice_len.main.GVN.64bit.panic-unwind.diff b/tests/mir-opt/const_prop/slice_len.main.GVN.64bit.panic-unwind.diff index c0b3d4d3219..6713e531892 100644 --- a/tests/mir-opt/const_prop/slice_len.main.GVN.64bit.panic-unwind.diff +++ b/tests/mir-opt/const_prop/slice_len.main.GVN.64bit.panic-unwind.diff @@ -40,7 +40,7 @@ bb1: { - _1 = copy (*_2)[_6]; -+ _1 = copy (*_2)[1 of 2]; ++ _1 = const 2_u32; StorageDead(_6); StorageDead(_4); StorageDead(_2); diff --git a/tests/mir-opt/const_prop/slice_len.rs b/tests/mir-opt/const_prop/slice_len.rs index 498e09fbb65..ebd3c9e792d 100644 --- a/tests/mir-opt/const_prop/slice_len.rs +++ b/tests/mir-opt/const_prop/slice_len.rs @@ -8,8 +8,7 @@ fn main() { // CHECK-LABEL: fn main( // CHECK: debug a => [[a:_.*]]; // CHECK: [[slice:_.*]] = copy {{.*}} as &[u32] (PointerCoercion(Unsize, AsCast)); - // Disabled due to <https://github.com/rust-lang/rust/issues/130853> - // COM: CHECK: assert(const true, - // COM: CHECK: [[a]] = const 2_u32; + // CHECK: assert(const true, + // CHECK: [[a]] = const 2_u32; let a = (&[1u32, 2, 3] as &[u32])[1]; } diff --git a/tests/mir-opt/const_prop/transmute.undef_union_as_integer.GVN.32bit.diff b/tests/mir-opt/const_prop/transmute.undef_union_as_integer.GVN.32bit.diff index febb6bfb0a4..2ac9769a0e7 100644 --- a/tests/mir-opt/const_prop/transmute.undef_union_as_integer.GVN.32bit.diff +++ b/tests/mir-opt/const_prop/transmute.undef_union_as_integer.GVN.32bit.diff @@ -10,8 +10,9 @@ StorageLive(_1); StorageLive(_2); - _2 = (); +- _1 = Union32 { value: move _2 }; + _2 = const (); - _1 = Union32 { value: move _2 }; ++ _1 = Union32 { value: const () }; StorageDead(_2); _0 = move _1 as u32 (Transmute); StorageDead(_1); diff --git a/tests/mir-opt/const_prop/transmute.undef_union_as_integer.GVN.64bit.diff b/tests/mir-opt/const_prop/transmute.undef_union_as_integer.GVN.64bit.diff index febb6bfb0a4..2ac9769a0e7 100644 --- a/tests/mir-opt/const_prop/transmute.undef_union_as_integer.GVN.64bit.diff +++ b/tests/mir-opt/const_prop/transmute.undef_union_as_integer.GVN.64bit.diff @@ -10,8 +10,9 @@ StorageLive(_1); StorageLive(_2); - _2 = (); +- _1 = Union32 { value: move _2 }; + _2 = const (); - _1 = Union32 { value: move _2 }; ++ _1 = Union32 { value: const () }; StorageDead(_2); _0 = move _1 as u32 (Transmute); StorageDead(_1); diff --git a/tests/mir-opt/coroutine_drop_cleanup.rs b/tests/mir-opt/coroutine_drop_cleanup.rs index 33fdd2dd0d9..4ae97273cd9 100644 --- a/tests/mir-opt/coroutine_drop_cleanup.rs +++ b/tests/mir-opt/coroutine_drop_cleanup.rs @@ -8,7 +8,7 @@ // EMIT_MIR coroutine_drop_cleanup.main-{closure#0}.coroutine_drop.0.mir fn main() { - let gen = #[coroutine] + let gen_ = #[coroutine] || { let _s = String::new(); yield; diff --git a/tests/mir-opt/coverage/branch_match_arms.main.InstrumentCoverage.diff b/tests/mir-opt/coverage/branch_match_arms.main.InstrumentCoverage.diff index 8e1cdb7182b..542b70bcee9 100644 --- a/tests/mir-opt/coverage/branch_match_arms.main.InstrumentCoverage.diff +++ b/tests/mir-opt/coverage/branch_match_arms.main.InstrumentCoverage.diff @@ -27,10 +27,10 @@ } + coverage Code { bcb: bcb0 } => $DIR/branch_match_arms.rs:14:1: 15:21 (#0); -+ coverage Code { bcb: bcb1 } => $DIR/branch_match_arms.rs:16:17: 16:33 (#0); -+ coverage Code { bcb: bcb3 } => $DIR/branch_match_arms.rs:17:17: 17:33 (#0); -+ coverage Code { bcb: bcb4 } => $DIR/branch_match_arms.rs:18:17: 18:33 (#0); -+ coverage Code { bcb: bcb5 } => $DIR/branch_match_arms.rs:19:17: 19:33 (#0); ++ coverage Code { bcb: bcb1 } => $DIR/branch_match_arms.rs:16:17: 16:32 (#0); ++ coverage Code { bcb: bcb3 } => $DIR/branch_match_arms.rs:17:17: 17:32 (#0); ++ coverage Code { bcb: bcb4 } => $DIR/branch_match_arms.rs:18:17: 18:32 (#0); ++ coverage Code { bcb: bcb5 } => $DIR/branch_match_arms.rs:19:17: 19:32 (#0); + coverage Code { bcb: bcb2 } => $DIR/branch_match_arms.rs:21:2: 21:2 (#0); + bb0: { diff --git a/tests/mir-opt/coverage/instrument_coverage.main.InstrumentCoverage.diff b/tests/mir-opt/coverage/instrument_coverage.main.InstrumentCoverage.diff index 1a71cb8dea7..30de92f3b86 100644 --- a/tests/mir-opt/coverage/instrument_coverage.main.InstrumentCoverage.diff +++ b/tests/mir-opt/coverage/instrument_coverage.main.InstrumentCoverage.diff @@ -8,7 +8,7 @@ let mut _3: !; + coverage Code { bcb: bcb0 } => $DIR/instrument_coverage.rs:13:1: 13:11 (#0); -+ coverage Code { bcb: bcb1 } => $DIR/instrument_coverage.rs:15:12: 15:17 (#0); ++ coverage Code { bcb: bcb1 } => $DIR/instrument_coverage.rs:15:12: 15:15 (#0); + coverage Code { bcb: bcb2 } => $DIR/instrument_coverage.rs:16:13: 16:18 (#0); + coverage Code { bcb: bcb3 } => $DIR/instrument_coverage.rs:17:10: 17:10 (#0); + coverage Code { bcb: bcb2 } => $DIR/instrument_coverage.rs:19:2: 19:2 (#0); diff --git a/tests/mir-opt/dest-prop/union.main.DestinationPropagation.panic-abort.diff b/tests/mir-opt/dest-prop/union.main.DestinationPropagation.panic-abort.diff index 557320f0179..ef418798faa 100644 --- a/tests/mir-opt/dest-prop/union.main.DestinationPropagation.panic-abort.diff +++ b/tests/mir-opt/dest-prop/union.main.DestinationPropagation.panic-abort.diff @@ -5,11 +5,10 @@ let mut _0: (); let _1: main::Un; let mut _2: u32; - let mut _3: u32; scope 1 { debug un => _1; scope 3 (inlined std::mem::drop::<u32>) { - debug _x => _3; + debug _x => _2; } } scope 2 (inlined val) { @@ -17,13 +16,10 @@ bb0: { StorageLive(_1); - StorageLive(_2); - nop; _1 = Un { us: const 1_u32 }; + StorageLive(_2); + _2 = copy (_1.0: u32); StorageDead(_2); - StorageLive(_3); - _3 = copy (_1.0: u32); - StorageDead(_3); StorageDead(_1); return; } diff --git a/tests/mir-opt/dest-prop/union.main.DestinationPropagation.panic-unwind.diff b/tests/mir-opt/dest-prop/union.main.DestinationPropagation.panic-unwind.diff index 557320f0179..ef418798faa 100644 --- a/tests/mir-opt/dest-prop/union.main.DestinationPropagation.panic-unwind.diff +++ b/tests/mir-opt/dest-prop/union.main.DestinationPropagation.panic-unwind.diff @@ -5,11 +5,10 @@ let mut _0: (); let _1: main::Un; let mut _2: u32; - let mut _3: u32; scope 1 { debug un => _1; scope 3 (inlined std::mem::drop::<u32>) { - debug _x => _3; + debug _x => _2; } } scope 2 (inlined val) { @@ -17,13 +16,10 @@ bb0: { StorageLive(_1); - StorageLive(_2); - nop; _1 = Un { us: const 1_u32 }; + StorageLive(_2); + _2 = copy (_1.0: u32); StorageDead(_2); - StorageLive(_3); - _3 = copy (_1.0: u32); - StorageDead(_3); StorageDead(_1); return; } diff --git a/tests/mir-opt/gvn.borrowed.GVN.panic-abort.diff b/tests/mir-opt/gvn.borrowed.GVN.panic-abort.diff index acbea13642c..b0702696e18 100644 --- a/tests/mir-opt/gvn.borrowed.GVN.panic-abort.diff +++ b/tests/mir-opt/gvn.borrowed.GVN.panic-abort.diff @@ -18,7 +18,8 @@ } bb2: { - _0 = opaque::<T>(copy (*_3)) -> [return: bb3, unwind unreachable]; +- _0 = opaque::<T>(copy (*_3)) -> [return: bb3, unwind unreachable]; ++ _0 = opaque::<T>(copy _1) -> [return: bb3, unwind unreachable]; } bb3: { diff --git a/tests/mir-opt/gvn.borrowed.GVN.panic-unwind.diff b/tests/mir-opt/gvn.borrowed.GVN.panic-unwind.diff index ba080bfdb07..fe05d4deeed 100644 --- a/tests/mir-opt/gvn.borrowed.GVN.panic-unwind.diff +++ b/tests/mir-opt/gvn.borrowed.GVN.panic-unwind.diff @@ -18,7 +18,8 @@ } bb2: { - _0 = opaque::<T>(copy (*_3)) -> [return: bb3, unwind continue]; +- _0 = opaque::<T>(copy (*_3)) -> [return: bb3, unwind continue]; ++ _0 = opaque::<T>(copy _1) -> [return: bb3, unwind continue]; } bb3: { diff --git a/tests/mir-opt/gvn.fn_pointers.GVN.panic-abort.diff b/tests/mir-opt/gvn.fn_pointers.GVN.panic-abort.diff index 7f99b83d937..3cce35d34e9 100644 --- a/tests/mir-opt/gvn.fn_pointers.GVN.panic-abort.diff +++ b/tests/mir-opt/gvn.fn_pointers.GVN.panic-abort.diff @@ -8,10 +8,10 @@ let mut _3: fn(u8) -> u8; let _5: (); let mut _6: fn(u8) -> u8; - let mut _9: {closure@$DIR/gvn.rs:615:19: 615:21}; + let mut _9: {closure@$DIR/gvn.rs:620:19: 620:21}; let _10: (); let mut _11: fn(); - let mut _13: {closure@$DIR/gvn.rs:615:19: 615:21}; + let mut _13: {closure@$DIR/gvn.rs:620:19: 620:21}; let _14: (); let mut _15: fn(); scope 1 { @@ -19,7 +19,7 @@ let _4: fn(u8) -> u8; scope 2 { debug g => _4; - let _7: {closure@$DIR/gvn.rs:615:19: 615:21}; + let _7: {closure@$DIR/gvn.rs:620:19: 620:21}; scope 3 { debug closure => _7; let _8: fn(); @@ -62,16 +62,16 @@ StorageDead(_6); StorageDead(_5); - StorageLive(_7); -- _7 = {closure@$DIR/gvn.rs:615:19: 615:21}; +- _7 = {closure@$DIR/gvn.rs:620:19: 620:21}; - StorageLive(_8); + nop; -+ _7 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21}; ++ _7 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21}; + nop; StorageLive(_9); - _9 = copy _7; - _8 = move _9 as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); -+ _9 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21}; -+ _8 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21} as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); ++ _9 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21}; ++ _8 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21} as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); StorageDead(_9); StorageLive(_10); StorageLive(_11); @@ -88,8 +88,8 @@ StorageLive(_13); - _13 = copy _7; - _12 = move _13 as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); -+ _13 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21}; -+ _12 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21} as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); ++ _13 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21}; ++ _12 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21} as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); StorageDead(_13); StorageLive(_14); StorageLive(_15); diff --git a/tests/mir-opt/gvn.fn_pointers.GVN.panic-unwind.diff b/tests/mir-opt/gvn.fn_pointers.GVN.panic-unwind.diff index 06dd0502f30..d85aca040fe 100644 --- a/tests/mir-opt/gvn.fn_pointers.GVN.panic-unwind.diff +++ b/tests/mir-opt/gvn.fn_pointers.GVN.panic-unwind.diff @@ -8,10 +8,10 @@ let mut _3: fn(u8) -> u8; let _5: (); let mut _6: fn(u8) -> u8; - let mut _9: {closure@$DIR/gvn.rs:615:19: 615:21}; + let mut _9: {closure@$DIR/gvn.rs:620:19: 620:21}; let _10: (); let mut _11: fn(); - let mut _13: {closure@$DIR/gvn.rs:615:19: 615:21}; + let mut _13: {closure@$DIR/gvn.rs:620:19: 620:21}; let _14: (); let mut _15: fn(); scope 1 { @@ -19,7 +19,7 @@ let _4: fn(u8) -> u8; scope 2 { debug g => _4; - let _7: {closure@$DIR/gvn.rs:615:19: 615:21}; + let _7: {closure@$DIR/gvn.rs:620:19: 620:21}; scope 3 { debug closure => _7; let _8: fn(); @@ -62,16 +62,16 @@ StorageDead(_6); StorageDead(_5); - StorageLive(_7); -- _7 = {closure@$DIR/gvn.rs:615:19: 615:21}; +- _7 = {closure@$DIR/gvn.rs:620:19: 620:21}; - StorageLive(_8); + nop; -+ _7 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21}; ++ _7 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21}; + nop; StorageLive(_9); - _9 = copy _7; - _8 = move _9 as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); -+ _9 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21}; -+ _8 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21} as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); ++ _9 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21}; ++ _8 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21} as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); StorageDead(_9); StorageLive(_10); StorageLive(_11); @@ -88,8 +88,8 @@ StorageLive(_13); - _13 = copy _7; - _12 = move _13 as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); -+ _13 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21}; -+ _12 = const ZeroSized: {closure@$DIR/gvn.rs:615:19: 615:21} as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); ++ _13 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21}; ++ _12 = const ZeroSized: {closure@$DIR/gvn.rs:620:19: 620:21} as fn() (PointerCoercion(ClosureFnPointer(Safe), AsCast)); StorageDead(_13); StorageLive(_14); StorageLive(_15); diff --git a/tests/mir-opt/gvn.rs b/tests/mir-opt/gvn.rs index c895a579259..6ef320c90de 100644 --- a/tests/mir-opt/gvn.rs +++ b/tests/mir-opt/gvn.rs @@ -100,17 +100,18 @@ fn subexpression_elimination(x: u64, y: u64, mut z: u64) { opaque((x * y) - y); // We cannot substitute through an immutable reference. - // (Disabled due to <https://github.com/rust-lang/rust/issues/130853>) // CHECK: [[ref:_.*]] = &_3; // CHECK: [[deref:_.*]] = copy (*[[ref]]); - // COM: CHECK: [[addref:_.*]] = Add(copy [[deref]], copy _1); - // COM: CHECK: opaque::<u64>(copy [[addref]]) - // COM: CHECK: opaque::<u64>(copy [[addref]]) + // CHECK: [[addref:_.*]] = Add(move [[deref]], copy _1); + // CHECK: opaque::<u64>(move [[addref]]) + // CHECK: [[deref2:_.*]] = copy (*[[ref]]); + // CHECK: [[addref2:_.*]] = Add(move [[deref2]], copy _1); + // CHECK: opaque::<u64>(move [[addref2]]) let a = &z; opaque(*a + x); opaque(*a + x); - // And certainly not through a mutable reference or a pointer. + // But not through a mutable reference or a pointer. // CHECK: [[mut:_.*]] = &mut _3; // CHECK: [[addmut:_.*]] = Add( // CHECK: opaque::<u64>(move [[addmut]]) @@ -142,9 +143,11 @@ fn subexpression_elimination(x: u64, y: u64, mut z: u64) { // Important: `e` is not `a`! // CHECK: [[ref2:_.*]] = &_3; // CHECK: [[deref2:_.*]] = copy (*[[ref2]]); - // COM: CHECK: [[addref2:_.*]] = Add(copy [[deref2]], copy _1); - // COM: CHECK: opaque::<u64>(copy [[addref2]]) - // COM: CHECK: opaque::<u64>(copy [[addref2]]) + // CHECK: [[addref2:_.*]] = Add(move [[deref2]], copy _1); + // CHECK: opaque::<u64>(move [[addref2]]) + // CHECK: [[deref3:_.*]] = copy (*[[ref2]]); + // CHECK: [[addref3:_.*]] = Add(move [[deref3]], copy _1); + // CHECK: opaque::<u64>(move [[addref3]]) let e = &z; opaque(*e + x); opaque(*e + x); @@ -499,8 +502,9 @@ fn dereferences(t: &mut u32, u: &impl Copy, s: &S<u32>) { // Do not reuse dereferences of `&Freeze`. // CHECK: [[ref:_.*]] = &(*_1); // CHECK: [[st7:_.*]] = copy (*[[ref]]); - // COM: CHECK: opaque::<u32>(copy [[st7]]) - // COM: CHECK: opaque::<u32>(copy [[st7]]) + // CHECK: opaque::<u32>(move [[st7]]) + // CHECK: [[st8:_.*]] = copy (*[[ref]]); + // CHECK: opaque::<u32>(move [[st8]]) let z = &*t; opaque(*z); opaque(*z); @@ -519,8 +523,9 @@ fn dereferences(t: &mut u32, u: &impl Copy, s: &S<u32>) { // `*s` is not Copy, but `(*s).0` is, but we still cannot reuse. // CHECK: [[st10:_.*]] = copy ((*_3).0: u32); - // COM: CHECK: opaque::<u32>(copy [[st10]]) - // COM: CHECK: opaque::<u32>(copy [[st10]]) + // CHECK: opaque::<u32>(move [[st10]]) + // CHECK: [[st11:_.*]] = copy ((*_3).0: u32); + // CHECK: opaque::<u32>(move [[st11]]) opaque(s.0); opaque(s.0); } @@ -737,7 +742,7 @@ fn borrowed<T: Copy + Freeze>(x: T) { // CHECK: bb1: { // CHECK-NEXT: _0 = opaque::<T>(copy _1) // CHECK: bb2: { - // COM: CHECK-NEXT: _0 = opaque::<T>(copy _1) + // CHECK-NEXT: _0 = opaque::<T>(copy _1) mir! { { let a = x; diff --git a/tests/mir-opt/gvn.slices.GVN.panic-abort.diff b/tests/mir-opt/gvn.slices.GVN.panic-abort.diff index 43efcbdfb1e..e8e99b44e72 100644 --- a/tests/mir-opt/gvn.slices.GVN.panic-abort.diff +++ b/tests/mir-opt/gvn.slices.GVN.panic-abort.diff @@ -111,8 +111,9 @@ StorageLive(_7); StorageLive(_8); - StorageLive(_9); +- StorageLive(_10); ++ nop; + nop; - StorageLive(_10); StorageLive(_11); _11 = &(*_1); _10 = core::str::<impl str>::as_ptr(move _11) -> [return: bb3, unwind unreachable]; @@ -122,8 +123,9 @@ StorageDead(_11); _9 = &_10; - StorageLive(_12); +- StorageLive(_13); ++ nop; + nop; - StorageLive(_13); StorageLive(_14); - _14 = &(*_4); + _14 = &(*_1); @@ -148,11 +150,12 @@ StorageLive(_17); StorageLive(_18); - _18 = copy (*_15); -+ _18 = copy (*_9); ++ _18 = copy _10; StorageLive(_19); - _19 = copy (*_16); -+ _19 = copy (*_12); - _17 = Eq(move _18, move _19); +- _17 = Eq(move _18, move _19); ++ _19 = copy _13; ++ _17 = Eq(copy _10, copy _13); switchInt(move _17) -> [0: bb6, otherwise: bb5]; } @@ -163,8 +166,10 @@ StorageDead(_17); StorageDead(_16); StorageDead(_15); - StorageDead(_13); - StorageDead(_10); +- StorageDead(_13); +- StorageDead(_10); ++ nop; ++ nop; StorageDead(_8); StorageDead(_7); - StorageLive(_29); @@ -213,8 +218,9 @@ StorageLive(_33); StorageLive(_34); - StorageLive(_35); +- StorageLive(_36); ++ nop; + nop; - StorageLive(_36); StorageLive(_37); _37 = &(*_1); _36 = core::str::<impl str>::as_ptr(move _37) -> [return: bb8, unwind unreachable]; @@ -224,8 +230,9 @@ StorageDead(_37); _35 = &_36; - StorageLive(_38); +- StorageLive(_39); ++ nop; + nop; - StorageLive(_39); StorageLive(_40); _40 = &(*_29); _39 = core::slice::<impl [u8]>::as_ptr(move _40) -> [return: bb9, unwind unreachable]; @@ -249,11 +256,12 @@ StorageLive(_43); StorageLive(_44); - _44 = copy (*_41); -+ _44 = copy (*_35); ++ _44 = copy _36; StorageLive(_45); - _45 = copy (*_42); -+ _45 = copy (*_38); - _43 = Eq(move _44, move _45); +- _43 = Eq(move _44, move _45); ++ _45 = copy _39; ++ _43 = Eq(copy _36, copy _39); switchInt(move _43) -> [0: bb11, otherwise: bb10]; } @@ -264,8 +272,10 @@ StorageDead(_43); StorageDead(_42); StorageDead(_41); - StorageDead(_39); - StorageDead(_36); +- StorageDead(_39); +- StorageDead(_36); ++ nop; ++ nop; StorageDead(_34); StorageDead(_33); _0 = const (); diff --git a/tests/mir-opt/gvn.slices.GVN.panic-unwind.diff b/tests/mir-opt/gvn.slices.GVN.panic-unwind.diff index 8572f538c0f..4296d4d4a59 100644 --- a/tests/mir-opt/gvn.slices.GVN.panic-unwind.diff +++ b/tests/mir-opt/gvn.slices.GVN.panic-unwind.diff @@ -111,8 +111,9 @@ StorageLive(_7); StorageLive(_8); - StorageLive(_9); +- StorageLive(_10); ++ nop; + nop; - StorageLive(_10); StorageLive(_11); _11 = &(*_1); _10 = core::str::<impl str>::as_ptr(move _11) -> [return: bb3, unwind continue]; @@ -122,8 +123,9 @@ StorageDead(_11); _9 = &_10; - StorageLive(_12); +- StorageLive(_13); ++ nop; + nop; - StorageLive(_13); StorageLive(_14); - _14 = &(*_4); + _14 = &(*_1); @@ -148,11 +150,12 @@ StorageLive(_17); StorageLive(_18); - _18 = copy (*_15); -+ _18 = copy (*_9); ++ _18 = copy _10; StorageLive(_19); - _19 = copy (*_16); -+ _19 = copy (*_12); - _17 = Eq(move _18, move _19); +- _17 = Eq(move _18, move _19); ++ _19 = copy _13; ++ _17 = Eq(copy _10, copy _13); switchInt(move _17) -> [0: bb6, otherwise: bb5]; } @@ -163,8 +166,10 @@ StorageDead(_17); StorageDead(_16); StorageDead(_15); - StorageDead(_13); - StorageDead(_10); +- StorageDead(_13); +- StorageDead(_10); ++ nop; ++ nop; StorageDead(_8); StorageDead(_7); - StorageLive(_29); @@ -213,8 +218,9 @@ StorageLive(_33); StorageLive(_34); - StorageLive(_35); +- StorageLive(_36); ++ nop; + nop; - StorageLive(_36); StorageLive(_37); _37 = &(*_1); _36 = core::str::<impl str>::as_ptr(move _37) -> [return: bb8, unwind continue]; @@ -224,8 +230,9 @@ StorageDead(_37); _35 = &_36; - StorageLive(_38); +- StorageLive(_39); ++ nop; + nop; - StorageLive(_39); StorageLive(_40); _40 = &(*_29); _39 = core::slice::<impl [u8]>::as_ptr(move _40) -> [return: bb9, unwind continue]; @@ -249,11 +256,12 @@ StorageLive(_43); StorageLive(_44); - _44 = copy (*_41); -+ _44 = copy (*_35); ++ _44 = copy _36; StorageLive(_45); - _45 = copy (*_42); -+ _45 = copy (*_38); - _43 = Eq(move _44, move _45); +- _43 = Eq(move _44, move _45); ++ _45 = copy _39; ++ _43 = Eq(copy _36, copy _39); switchInt(move _43) -> [0: bb11, otherwise: bb10]; } @@ -264,8 +272,10 @@ StorageDead(_43); StorageDead(_42); StorageDead(_41); - StorageDead(_39); - StorageDead(_36); +- StorageDead(_39); +- StorageDead(_36); ++ nop; ++ nop; StorageDead(_34); StorageDead(_33); _0 = const (); diff --git a/tests/mir-opt/gvn_clone.rs b/tests/mir-opt/gvn_clone.rs index c16b665fbd3..08938c0e1b4 100644 --- a/tests/mir-opt/gvn_clone.rs +++ b/tests/mir-opt/gvn_clone.rs @@ -1,5 +1,3 @@ -//@ compile-flags: -Zunsound-mir-opts -// FIXME: see <https://github.com/rust-lang/rust/issues/132353> //@ test-mir-pass: GVN //@ compile-flags: -Zmir-enable-passes=+InstSimplify-before-inline diff --git a/tests/mir-opt/gvn_clone.{impl#0}-clone.GVN.diff b/tests/mir-opt/gvn_clone.{impl#0}-clone.GVN.diff index 2a672e82970..0f23415ec53 100644 --- a/tests/mir-opt/gvn_clone.{impl#0}-clone.GVN.diff +++ b/tests/mir-opt/gvn_clone.{impl#0}-clone.GVN.diff @@ -1,7 +1,7 @@ -- // MIR for `<impl at $DIR/gvn_clone.rs:14:10: 14:15>::clone` before GVN -+ // MIR for `<impl at $DIR/gvn_clone.rs:14:10: 14:15>::clone` after GVN +- // MIR for `<impl at $DIR/gvn_clone.rs:12:10: 12:15>::clone` before GVN ++ // MIR for `<impl at $DIR/gvn_clone.rs:12:10: 12:15>::clone` after GVN - fn <impl at $DIR/gvn_clone.rs:14:10: 14:15>::clone(_1: &AllCopy) -> AllCopy { + fn <impl at $DIR/gvn_clone.rs:12:10: 12:15>::clone(_1: &AllCopy) -> AllCopy { debug self => _1; let mut _0: AllCopy; let mut _2: i32; diff --git a/tests/mir-opt/gvn_copy_aggregate.rs b/tests/mir-opt/gvn_copy_aggregate.rs index 7c181d1ad37..c9473025a15 100644 --- a/tests/mir-opt/gvn_copy_aggregate.rs +++ b/tests/mir-opt/gvn_copy_aggregate.rs @@ -1,5 +1,3 @@ -//@ compile-flags: -Zunsound-mir-opts -// FIXME: see <https://github.com/rust-lang/rust/issues/132353. //@ test-mir-pass: GVN //@ compile-flags: -Cpanic=abort diff --git a/tests/mir-opt/gvn_uninhabited.f.GVN.panic-abort.diff b/tests/mir-opt/gvn_uninhabited.f.GVN.panic-abort.diff index 881b629803a..a3e4796d088 100644 --- a/tests/mir-opt/gvn_uninhabited.f.GVN.panic-abort.diff +++ b/tests/mir-opt/gvn_uninhabited.f.GVN.panic-abort.diff @@ -17,15 +17,16 @@ StorageLive(_3); _5 = const f::promoted[0]; _3 = &(*_5); - _2 = copy ((*_3).1: E); -- StorageLive(_1); -+ nop; - _1 = copy ((_2 as A).1: u32); +- _2 = copy ((*_3).1: E); ++ _2 = const Scalar(0x00000000): E; + StorageLive(_1); +- _1 = copy ((_2 as A).1: u32); ++ _1 = const 0_u32; StorageDead(_3); StorageDead(_2); - _0 = copy _1; -- StorageDead(_1); -+ nop; +- _0 = copy _1; ++ _0 = const 0_u32; + StorageDead(_1); return; } } diff --git a/tests/mir-opt/gvn_uninhabited.f.GVN.panic-unwind.diff b/tests/mir-opt/gvn_uninhabited.f.GVN.panic-unwind.diff index 881b629803a..a3e4796d088 100644 --- a/tests/mir-opt/gvn_uninhabited.f.GVN.panic-unwind.diff +++ b/tests/mir-opt/gvn_uninhabited.f.GVN.panic-unwind.diff @@ -17,15 +17,16 @@ StorageLive(_3); _5 = const f::promoted[0]; _3 = &(*_5); - _2 = copy ((*_3).1: E); -- StorageLive(_1); -+ nop; - _1 = copy ((_2 as A).1: u32); +- _2 = copy ((*_3).1: E); ++ _2 = const Scalar(0x00000000): E; + StorageLive(_1); +- _1 = copy ((_2 as A).1: u32); ++ _1 = const 0_u32; StorageDead(_3); StorageDead(_2); - _0 = copy _1; -- StorageDead(_1); -+ nop; +- _0 = copy _1; ++ _0 = const 0_u32; + StorageDead(_1); return; } } diff --git a/tests/mir-opt/lower_intrinsics.rs b/tests/mir-opt/lower_intrinsics.rs index 4859d935461..5afddc5ff73 100644 --- a/tests/mir-opt/lower_intrinsics.rs +++ b/tests/mir-opt/lower_intrinsics.rs @@ -153,11 +153,10 @@ pub fn discriminant<T>(t: T) { core::intrinsics::discriminant_value(&E::B); } -extern "rust-intrinsic" { - // Cannot use `std::intrinsics::copy_nonoverlapping` as that is a wrapper function - #[rustc_nounwind] - fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: usize); -} +// Cannot use `std::intrinsics::copy_nonoverlapping` as that is a wrapper function +#[rustc_nounwind] +#[rustc_intrinsic] +unsafe fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: usize); // EMIT_MIR lower_intrinsics.f_copy_nonoverlapping.LowerIntrinsics.diff pub fn f_copy_nonoverlapping() { diff --git a/tests/mir-opt/pre-codegen/clone_as_copy.rs b/tests/mir-opt/pre-codegen/clone_as_copy.rs index ae4661e93fd..f5ff1854d38 100644 --- a/tests/mir-opt/pre-codegen/clone_as_copy.rs +++ b/tests/mir-opt/pre-codegen/clone_as_copy.rs @@ -1,5 +1,3 @@ -//@ compile-flags: -Zunsound-mir-opts -// FIXME: see <https://github.com/rust-lang/rust/issues/132353> //@ compile-flags: -Cdebuginfo=full // Check if we have transformed the nested clone to the copy in the complete pipeline. diff --git a/tests/mir-opt/pre-codegen/deref_nested_borrows.rs b/tests/mir-opt/pre-codegen/deref_nested_borrows.rs index 4f70ec36bc9..738cd981ae6 100644 --- a/tests/mir-opt/pre-codegen/deref_nested_borrows.rs +++ b/tests/mir-opt/pre-codegen/deref_nested_borrows.rs @@ -1,4 +1,3 @@ -//! Regression test for <https://github.com/rust-lang/rust/issues/130853> // EMIT_MIR_FOR_EACH_PANIC_STRATEGY fn src(x: &&u8) -> bool { diff --git a/tests/mir-opt/pre-codegen/no_inlined_clone.{impl#0}-clone.PreCodegen.after.mir b/tests/mir-opt/pre-codegen/no_inlined_clone.{impl#0}-clone.PreCodegen.after.mir index 62a9cd9131f..9020cf1ef37 100644 --- a/tests/mir-opt/pre-codegen/no_inlined_clone.{impl#0}-clone.PreCodegen.after.mir +++ b/tests/mir-opt/pre-codegen/no_inlined_clone.{impl#0}-clone.PreCodegen.after.mir @@ -3,13 +3,9 @@ fn <impl at $DIR/no_inlined_clone.rs:9:10: 9:15>::clone(_1: &Foo) -> Foo { debug self => _1; let mut _0: Foo; - let mut _2: i32; bb0: { - StorageLive(_2); - _2 = copy ((*_1).0: i32); - _0 = Foo { a: move _2 }; - StorageDead(_2); + _0 = copy (*_1); return; } } diff --git a/tests/mir-opt/pre-codegen/slice_filter.variant_a-{closure#0}.PreCodegen.after.mir b/tests/mir-opt/pre-codegen/slice_filter.variant_a-{closure#0}.PreCodegen.after.mir index 5a269717f82..cbdd194afd3 100644 --- a/tests/mir-opt/pre-codegen/slice_filter.variant_a-{closure#0}.PreCodegen.after.mir +++ b/tests/mir-opt/pre-codegen/slice_filter.variant_a-{closure#0}.PreCodegen.after.mir @@ -4,70 +4,65 @@ fn variant_a::{closure#0}(_1: &mut {closure@$DIR/slice_filter.rs:7:25: 7:39}, _2 let mut _0: bool; let mut _3: &(usize, usize, usize, usize); let _4: &usize; - let mut _5: &(usize, usize, usize, usize); + let _5: &usize; let _6: &usize; - let mut _7: &(usize, usize, usize, usize); - let _8: &usize; - let mut _9: &(usize, usize, usize, usize); - let _10: &usize; - let mut _11: &&usize; - let _12: &usize; - let mut _13: &&usize; - let mut _16: bool; - let mut _17: &&usize; - let _18: &usize; - let mut _19: &&usize; - let mut _22: bool; - let mut _23: &&usize; - let _24: &usize; - let mut _25: &&usize; - let mut _28: bool; - let mut _29: &&usize; - let _30: &usize; - let mut _31: &&usize; + let _7: &usize; + let mut _8: &&usize; + let _9: &usize; + let mut _10: &&usize; + let mut _13: bool; + let mut _14: &&usize; + let _15: &usize; + let mut _16: &&usize; + let mut _19: bool; + let mut _20: &&usize; + let _21: &usize; + let mut _22: &&usize; + let mut _23: bool; + let mut _24: &&usize; + let _25: &usize; + let mut _26: &&usize; scope 1 { debug a => _4; - debug b => _6; - debug c => _8; - debug d => _10; + debug b => _5; + debug c => _6; + debug d => _7; scope 2 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) { - debug self => _11; - debug other => _13; + debug self => _8; + debug other => _10; scope 3 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) { debug self => _4; - debug other => _8; - let mut _14: usize; - let mut _15: usize; + debug other => _6; + let mut _11: usize; + let mut _12: usize; } } scope 4 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) { - debug self => _17; - debug other => _19; + debug self => _14; + debug other => _16; scope 5 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) { - debug self => _10; - debug other => _6; - let mut _20: usize; - let mut _21: usize; + debug self => _7; + debug other => _5; + let mut _17: usize; + let mut _18: usize; } } scope 6 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) { - debug self => _23; - debug other => _25; + debug self => _20; + debug other => _22; scope 7 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) { - debug self => _8; + debug self => _6; debug other => _4; - let mut _26: usize; - let mut _27: usize; } } scope 8 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) { - debug self => _29; - debug other => _31; + debug self => _24; + debug other => _26; scope 9 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) { - debug self => _6; - debug other => _10; - let mut _32: usize; - let mut _33: usize; + debug self => _5; + debug other => _7; + let mut _27: usize; + let mut _28: usize; } } } @@ -75,129 +70,116 @@ fn variant_a::{closure#0}(_1: &mut {closure@$DIR/slice_filter.rs:7:25: 7:39}, _2 bb0: { _3 = copy (*_2); _4 = &((*_3).0: usize); - _5 = copy (*_2); - _6 = &((*_5).1: usize); - _7 = copy (*_2); - _8 = &((*_7).2: usize); - _9 = copy (*_2); - _10 = &((*_9).3: usize); - StorageLive(_16); - StorageLive(_11); - _11 = &_4; + _5 = &((*_3).1: usize); + _6 = &((*_3).2: usize); + _7 = &((*_3).3: usize); StorageLive(_13); - StorageLive(_12); - _12 = copy _8; - _13 = &_12; - StorageLive(_14); - _14 = copy ((*_3).0: usize); - StorageLive(_15); - _15 = copy ((*_7).2: usize); - _16 = Le(move _14, move _15); - StorageDead(_15); - StorageDead(_14); - switchInt(move _16) -> [0: bb1, otherwise: bb2]; + StorageLive(_8); + _8 = &_4; + StorageLive(_10); + StorageLive(_9); + _9 = copy _6; + _10 = &_9; + _11 = copy ((*_3).0: usize); + _12 = copy ((*_3).2: usize); + _13 = Le(copy _11, copy _12); + switchInt(move _13) -> [0: bb1, otherwise: bb2]; } bb1: { - StorageDead(_12); - StorageDead(_13); - StorageDead(_11); + StorageDead(_9); + StorageDead(_10); + StorageDead(_8); goto -> bb4; } bb2: { - StorageDead(_12); - StorageDead(_13); - StorageDead(_11); - StorageLive(_22); - StorageLive(_17); - _17 = &_10; + StorageDead(_9); + StorageDead(_10); + StorageDead(_8); StorageLive(_19); + StorageLive(_14); + _14 = &_7; + StorageLive(_16); + StorageLive(_15); + _15 = copy _5; + _16 = &_15; + StorageLive(_17); + _17 = copy ((*_3).3: usize); StorageLive(_18); - _18 = copy _6; - _19 = &_18; - StorageLive(_20); - _20 = copy ((*_9).3: usize); - StorageLive(_21); - _21 = copy ((*_5).1: usize); - _22 = Le(move _20, move _21); - StorageDead(_21); - StorageDead(_20); - switchInt(move _22) -> [0: bb3, otherwise: bb8]; + _18 = copy ((*_3).1: usize); + _19 = Le(move _17, move _18); + StorageDead(_18); + StorageDead(_17); + switchInt(move _19) -> [0: bb3, otherwise: bb8]; } bb3: { - StorageDead(_18); - StorageDead(_19); - StorageDead(_17); + StorageDead(_15); + StorageDead(_16); + StorageDead(_14); goto -> bb4; } bb4: { - StorageLive(_28); StorageLive(_23); - _23 = &_8; - StorageLive(_25); - StorageLive(_24); - _24 = copy _4; - _25 = &_24; - StorageLive(_26); - _26 = copy ((*_7).2: usize); - StorageLive(_27); - _27 = copy ((*_3).0: usize); - _28 = Le(move _26, move _27); - StorageDead(_27); - StorageDead(_26); - switchInt(move _28) -> [0: bb5, otherwise: bb6]; + StorageLive(_20); + _20 = &_6; + StorageLive(_22); + StorageLive(_21); + _21 = copy _4; + _22 = &_21; + _23 = Le(copy _12, copy _11); + switchInt(move _23) -> [0: bb5, otherwise: bb6]; } bb5: { - StorageDead(_24); - StorageDead(_25); - StorageDead(_23); + StorageDead(_21); + StorageDead(_22); + StorageDead(_20); _0 = const false; goto -> bb7; } bb6: { - StorageDead(_24); + StorageDead(_21); + StorageDead(_22); + StorageDead(_20); + StorageLive(_24); + _24 = &_5; + StorageLive(_26); + StorageLive(_25); + _25 = copy _7; + _26 = &_25; + StorageLive(_27); + _27 = copy ((*_3).1: usize); + StorageLive(_28); + _28 = copy ((*_3).3: usize); + _0 = Le(move _27, move _28); + StorageDead(_28); + StorageDead(_27); StorageDead(_25); - StorageDead(_23); - StorageLive(_29); - _29 = &_6; - StorageLive(_31); - StorageLive(_30); - _30 = copy _10; - _31 = &_30; - StorageLive(_32); - _32 = copy ((*_5).1: usize); - StorageLive(_33); - _33 = copy ((*_9).3: usize); - _0 = Le(move _32, move _33); - StorageDead(_33); - StorageDead(_32); - StorageDead(_30); - StorageDead(_31); - StorageDead(_29); + StorageDead(_26); + StorageDead(_24); goto -> bb7; } bb7: { - StorageDead(_28); + StorageDead(_23); goto -> bb9; } bb8: { - StorageDead(_18); - StorageDead(_19); - StorageDead(_17); + StorageDead(_15); + StorageDead(_16); + StorageDead(_14); _0 = const true; goto -> bb9; } bb9: { - StorageDead(_22); - StorageDead(_16); + StorageDead(_19); + StorageDead(_13); return; } } diff --git a/tests/mir-opt/pre-codegen/slice_filter.variant_b-{closure#0}.PreCodegen.after.mir b/tests/mir-opt/pre-codegen/slice_filter.variant_b-{closure#0}.PreCodegen.after.mir index f93f7264dec..bc7a31d5219 100644 --- a/tests/mir-opt/pre-codegen/slice_filter.variant_b-{closure#0}.PreCodegen.after.mir +++ b/tests/mir-opt/pre-codegen/slice_filter.variant_b-{closure#0}.PreCodegen.after.mir @@ -4,46 +4,40 @@ fn variant_b::{closure#0}(_1: &mut {closure@$DIR/slice_filter.rs:11:25: 11:41}, let mut _0: bool; let mut _3: &(usize, usize, usize, usize); let _4: usize; - let mut _5: &(usize, usize, usize, usize); + let _5: usize; let _6: usize; - let mut _7: &(usize, usize, usize, usize); - let _8: usize; - let mut _9: &(usize, usize, usize, usize); - let _10: usize; - let mut _11: bool; - let mut _12: bool; - let mut _13: bool; + let _7: usize; + let mut _8: bool; + let mut _9: bool; + let mut _10: bool; scope 1 { debug a => _4; - debug b => _6; - debug c => _8; - debug d => _10; + debug b => _5; + debug c => _6; + debug d => _7; } bb0: { _3 = copy (*_2); _4 = copy ((*_3).0: usize); - _5 = copy (*_2); - _6 = copy ((*_5).1: usize); - _7 = copy (*_2); - _8 = copy ((*_7).2: usize); - _9 = copy (*_2); - _10 = copy ((*_9).3: usize); - StorageLive(_11); - _11 = Le(copy _4, copy _8); - switchInt(move _11) -> [0: bb2, otherwise: bb1]; + _5 = copy ((*_3).1: usize); + _6 = copy ((*_3).2: usize); + _7 = copy ((*_3).3: usize); + StorageLive(_8); + _8 = Le(copy _4, copy _6); + switchInt(move _8) -> [0: bb2, otherwise: bb1]; } bb1: { - StorageLive(_12); - _12 = Le(copy _10, copy _6); - switchInt(move _12) -> [0: bb2, otherwise: bb6]; + StorageLive(_9); + _9 = Le(copy _7, copy _5); + switchInt(move _9) -> [0: bb2, otherwise: bb6]; } bb2: { - StorageLive(_13); - _13 = Le(copy _8, copy _4); - switchInt(move _13) -> [0: bb3, otherwise: bb4]; + StorageLive(_10); + _10 = Le(copy _6, copy _4); + switchInt(move _10) -> [0: bb3, otherwise: bb4]; } bb3: { @@ -52,12 +46,12 @@ fn variant_b::{closure#0}(_1: &mut {closure@$DIR/slice_filter.rs:11:25: 11:41}, } bb4: { - _0 = Le(copy _6, copy _10); + _0 = Le(copy _5, copy _7); goto -> bb5; } bb5: { - StorageDead(_13); + StorageDead(_10); goto -> bb7; } @@ -67,8 +61,8 @@ fn variant_b::{closure#0}(_1: &mut {closure@$DIR/slice_filter.rs:11:25: 11:41}, } bb7: { - StorageDead(_12); - StorageDead(_11); + StorageDead(_9); + StorageDead(_8); return; } } diff --git a/tests/mir-opt/pre-codegen/slice_iter.enumerated_loop.PreCodegen.after.panic-abort.mir b/tests/mir-opt/pre-codegen/slice_iter.enumerated_loop.PreCodegen.after.panic-abort.mir index 7ef532d222d..c75edde711e 100644 --- a/tests/mir-opt/pre-codegen/slice_iter.enumerated_loop.PreCodegen.after.panic-abort.mir +++ b/tests/mir-opt/pre-codegen/slice_iter.enumerated_loop.PreCodegen.after.panic-abort.mir @@ -22,74 +22,74 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () { debug i => _33; debug x => _34; } - scope 19 (inlined <Enumerate<std::slice::Iter<'_, T>> as Iterator>::next) { + scope 18 (inlined <Enumerate<std::slice::Iter<'_, T>> as Iterator>::next) { let mut _27: std::option::Option<&T>; let mut _30: (usize, bool); let mut _31: (usize, &T); - scope 20 { + scope 19 { let _29: usize; - scope 25 { + scope 24 { } } - scope 21 { - scope 22 { - scope 28 (inlined <Option<(usize, &T)> as FromResidual<Option<Infallible>>>::from_residual) { + scope 20 { + scope 21 { + scope 27 (inlined <Option<(usize, &T)> as FromResidual<Option<Infallible>>>::from_residual) { } } } - scope 23 { - scope 24 { + scope 22 { + scope 23 { } } - scope 26 (inlined <Option<&T> as Try>::branch) { + scope 25 (inlined <Option<&T> as Try>::branch) { let _28: &T; - scope 27 { + scope 26 { } } - scope 29 (inlined <std::slice::Iter<'_, T> as Iterator>::next) { + scope 28 (inlined <std::slice::Iter<'_, T> as Iterator>::next) { let _14: std::ptr::NonNull<T>; let _16: std::ptr::NonNull<T>; let mut _19: bool; let mut _22: std::ptr::NonNull<T>; let mut _24: usize; let _26: &T; - scope 30 { + scope 29 { let _15: *const T; - scope 31 { + scope 30 { let _23: usize; - scope 32 { - scope 35 (inlined core::num::<impl usize>::unchecked_sub) { - scope 36 (inlined core::ub_checks::check_language_ub) { - scope 37 (inlined core::ub_checks::check_language_ub::runtime) { + scope 31 { + scope 34 (inlined core::num::<impl usize>::unchecked_sub) { + scope 35 (inlined core::ub_checks::check_language_ub) { + scope 36 (inlined core::ub_checks::check_language_ub::runtime) { } } } - scope 38 (inlined without_provenance_mut::<T>) { + scope 37 (inlined without_provenance_mut::<T>) { } } - scope 33 (inlined std::ptr::const_ptr::<impl *const T>::addr) { - scope 34 (inlined std::ptr::const_ptr::<impl *const T>::cast::<()>) { + scope 32 (inlined std::ptr::const_ptr::<impl *const T>::addr) { + scope 33 (inlined std::ptr::const_ptr::<impl *const T>::cast::<()>) { } } - scope 39 (inlined <NonNull<T> as PartialEq>::eq) { + scope 38 (inlined <NonNull<T> as PartialEq>::eq) { let mut _17: *mut T; let mut _18: *mut T; - scope 40 (inlined NonNull::<T>::as_ptr) { + scope 39 (inlined NonNull::<T>::as_ptr) { } - scope 41 (inlined NonNull::<T>::as_ptr) { + scope 40 (inlined NonNull::<T>::as_ptr) { } } - scope 42 (inlined NonNull::<T>::add) { + scope 41 (inlined NonNull::<T>::add) { let mut _20: *const T; let mut _21: *const T; - scope 43 (inlined NonNull::<T>::as_ptr) { + scope 42 (inlined NonNull::<T>::as_ptr) { } } - scope 44 (inlined NonNull::<T>::as_ref::<'_>) { + scope 43 (inlined NonNull::<T>::as_ref::<'_>) { let _25: *const T; - scope 45 (inlined NonNull::<T>::as_ptr) { + scope 44 (inlined NonNull::<T>::as_ptr) { } - scope 46 (inlined std::ptr::mut_ptr::<impl *mut T>::cast_const) { + scope 45 (inlined std::ptr::mut_ptr::<impl *mut T>::cast_const) { } } } @@ -109,33 +109,31 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () { let _9: *const T; scope 7 { } - scope 12 (inlined std::ptr::without_provenance::<T>) { - scope 13 (inlined without_provenance_mut::<T>) { + scope 11 (inlined std::ptr::without_provenance::<T>) { + scope 12 (inlined without_provenance_mut::<T>) { } } - scope 14 (inlined NonNull::<T>::as_ptr) { + scope 13 (inlined NonNull::<T>::as_ptr) { } - scope 15 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { + scope 14 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { } } - scope 8 (inlined <NonNull<[T]> as From<&[T]>>::from) { - scope 9 (inlined NonNull::<[T]>::from_ref) { - let mut _4: *const [T]; - } + scope 8 (inlined NonNull::<[T]>::from_ref) { + let mut _4: *const [T]; } - scope 10 (inlined NonNull::<[T]>::cast::<T>) { + scope 9 (inlined NonNull::<[T]>::cast::<T>) { let mut _5: *const T; - scope 11 (inlined NonNull::<[T]>::as_ptr) { + scope 10 (inlined NonNull::<[T]>::as_ptr) { } } } } } - scope 16 (inlined <std::slice::Iter<'_, T> as Iterator>::enumerate) { - scope 17 (inlined Enumerate::<std::slice::Iter<'_, T>>::new) { + scope 15 (inlined <std::slice::Iter<'_, T> as Iterator>::enumerate) { + scope 16 (inlined Enumerate::<std::slice::Iter<'_, T>>::new) { } } - scope 18 (inlined <Enumerate<std::slice::Iter<'_, T>> as IntoIterator>::into_iter) { + scope 17 (inlined <Enumerate<std::slice::Iter<'_, T>> as IntoIterator>::into_iter) { } bb0: { diff --git a/tests/mir-opt/pre-codegen/slice_iter.enumerated_loop.PreCodegen.after.panic-unwind.mir b/tests/mir-opt/pre-codegen/slice_iter.enumerated_loop.PreCodegen.after.panic-unwind.mir index 33dbf04d028..bc72181b77c 100644 --- a/tests/mir-opt/pre-codegen/slice_iter.enumerated_loop.PreCodegen.after.panic-unwind.mir +++ b/tests/mir-opt/pre-codegen/slice_iter.enumerated_loop.PreCodegen.after.panic-unwind.mir @@ -34,33 +34,31 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () { let _9: *const T; scope 7 { } - scope 12 (inlined std::ptr::without_provenance::<T>) { - scope 13 (inlined without_provenance_mut::<T>) { + scope 11 (inlined std::ptr::without_provenance::<T>) { + scope 12 (inlined without_provenance_mut::<T>) { } } - scope 14 (inlined NonNull::<T>::as_ptr) { + scope 13 (inlined NonNull::<T>::as_ptr) { } - scope 15 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { + scope 14 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { } } - scope 8 (inlined <NonNull<[T]> as From<&[T]>>::from) { - scope 9 (inlined NonNull::<[T]>::from_ref) { - let mut _4: *const [T]; - } + scope 8 (inlined NonNull::<[T]>::from_ref) { + let mut _4: *const [T]; } - scope 10 (inlined NonNull::<[T]>::cast::<T>) { + scope 9 (inlined NonNull::<[T]>::cast::<T>) { let mut _5: *const T; - scope 11 (inlined NonNull::<[T]>::as_ptr) { + scope 10 (inlined NonNull::<[T]>::as_ptr) { } } } } } - scope 16 (inlined <std::slice::Iter<'_, T> as Iterator>::enumerate) { - scope 17 (inlined Enumerate::<std::slice::Iter<'_, T>>::new) { + scope 15 (inlined <std::slice::Iter<'_, T> as Iterator>::enumerate) { + scope 16 (inlined Enumerate::<std::slice::Iter<'_, T>>::new) { } } - scope 18 (inlined <Enumerate<std::slice::Iter<'_, T>> as IntoIterator>::into_iter) { + scope 17 (inlined <Enumerate<std::slice::Iter<'_, T>> as IntoIterator>::into_iter) { } bb0: { diff --git a/tests/mir-opt/pre-codegen/slice_iter.forward_loop.PreCodegen.after.panic-abort.mir b/tests/mir-opt/pre-codegen/slice_iter.forward_loop.PreCodegen.after.panic-abort.mir index 62787f3447c..38c509d0b53 100644 --- a/tests/mir-opt/pre-codegen/slice_iter.forward_loop.PreCodegen.after.panic-abort.mir +++ b/tests/mir-opt/pre-codegen/slice_iter.forward_loop.PreCodegen.after.panic-abort.mir @@ -18,50 +18,50 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () { scope 2 { debug x => _27; } - scope 17 (inlined <std::slice::Iter<'_, T> as Iterator>::next) { + scope 16 (inlined <std::slice::Iter<'_, T> as Iterator>::next) { let _13: std::ptr::NonNull<T>; let _15: std::ptr::NonNull<T>; let mut _18: bool; let mut _21: std::ptr::NonNull<T>; let mut _23: usize; let _25: &T; - scope 18 { + scope 17 { let _14: *const T; - scope 19 { + scope 18 { let _22: usize; - scope 20 { - scope 23 (inlined core::num::<impl usize>::unchecked_sub) { - scope 24 (inlined core::ub_checks::check_language_ub) { - scope 25 (inlined core::ub_checks::check_language_ub::runtime) { + scope 19 { + scope 22 (inlined core::num::<impl usize>::unchecked_sub) { + scope 23 (inlined core::ub_checks::check_language_ub) { + scope 24 (inlined core::ub_checks::check_language_ub::runtime) { } } } - scope 26 (inlined without_provenance_mut::<T>) { + scope 25 (inlined without_provenance_mut::<T>) { } } - scope 21 (inlined std::ptr::const_ptr::<impl *const T>::addr) { - scope 22 (inlined std::ptr::const_ptr::<impl *const T>::cast::<()>) { + scope 20 (inlined std::ptr::const_ptr::<impl *const T>::addr) { + scope 21 (inlined std::ptr::const_ptr::<impl *const T>::cast::<()>) { } } - scope 27 (inlined <NonNull<T> as PartialEq>::eq) { + scope 26 (inlined <NonNull<T> as PartialEq>::eq) { let mut _16: *mut T; let mut _17: *mut T; - scope 28 (inlined NonNull::<T>::as_ptr) { + scope 27 (inlined NonNull::<T>::as_ptr) { } - scope 29 (inlined NonNull::<T>::as_ptr) { + scope 28 (inlined NonNull::<T>::as_ptr) { } } - scope 30 (inlined NonNull::<T>::add) { + scope 29 (inlined NonNull::<T>::add) { let mut _19: *const T; let mut _20: *const T; - scope 31 (inlined NonNull::<T>::as_ptr) { + scope 30 (inlined NonNull::<T>::as_ptr) { } } - scope 32 (inlined NonNull::<T>::as_ref::<'_>) { + scope 31 (inlined NonNull::<T>::as_ref::<'_>) { let _24: *const T; - scope 33 (inlined NonNull::<T>::as_ptr) { + scope 32 (inlined NonNull::<T>::as_ptr) { } - scope 34 (inlined std::ptr::mut_ptr::<impl *mut T>::cast_const) { + scope 33 (inlined std::ptr::mut_ptr::<impl *mut T>::cast_const) { } } } @@ -80,29 +80,27 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () { let _9: *const T; scope 7 { } - scope 12 (inlined std::ptr::without_provenance::<T>) { - scope 13 (inlined without_provenance_mut::<T>) { + scope 11 (inlined std::ptr::without_provenance::<T>) { + scope 12 (inlined without_provenance_mut::<T>) { } } - scope 14 (inlined NonNull::<T>::as_ptr) { + scope 13 (inlined NonNull::<T>::as_ptr) { } - scope 15 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { + scope 14 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { } } - scope 8 (inlined <NonNull<[T]> as From<&[T]>>::from) { - scope 9 (inlined NonNull::<[T]>::from_ref) { - let mut _4: *const [T]; - } + scope 8 (inlined NonNull::<[T]>::from_ref) { + let mut _4: *const [T]; } - scope 10 (inlined NonNull::<[T]>::cast::<T>) { + scope 9 (inlined NonNull::<[T]>::cast::<T>) { let mut _5: *const T; - scope 11 (inlined NonNull::<[T]>::as_ptr) { + scope 10 (inlined NonNull::<[T]>::as_ptr) { } } } } } - scope 16 (inlined <std::slice::Iter<'_, T> as IntoIterator>::into_iter) { + scope 15 (inlined <std::slice::Iter<'_, T> as IntoIterator>::into_iter) { } bb0: { diff --git a/tests/mir-opt/pre-codegen/slice_iter.forward_loop.PreCodegen.after.panic-unwind.mir b/tests/mir-opt/pre-codegen/slice_iter.forward_loop.PreCodegen.after.panic-unwind.mir index e5478e27918..158cc284b1a 100644 --- a/tests/mir-opt/pre-codegen/slice_iter.forward_loop.PreCodegen.after.panic-unwind.mir +++ b/tests/mir-opt/pre-codegen/slice_iter.forward_loop.PreCodegen.after.panic-unwind.mir @@ -18,50 +18,50 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () { scope 2 { debug x => _27; } - scope 17 (inlined <std::slice::Iter<'_, T> as Iterator>::next) { + scope 16 (inlined <std::slice::Iter<'_, T> as Iterator>::next) { let _13: std::ptr::NonNull<T>; let _15: std::ptr::NonNull<T>; let mut _18: bool; let mut _21: std::ptr::NonNull<T>; let mut _23: usize; let _25: &T; - scope 18 { + scope 17 { let _14: *const T; - scope 19 { + scope 18 { let _22: usize; - scope 20 { - scope 23 (inlined core::num::<impl usize>::unchecked_sub) { - scope 24 (inlined core::ub_checks::check_language_ub) { - scope 25 (inlined core::ub_checks::check_language_ub::runtime) { + scope 19 { + scope 22 (inlined core::num::<impl usize>::unchecked_sub) { + scope 23 (inlined core::ub_checks::check_language_ub) { + scope 24 (inlined core::ub_checks::check_language_ub::runtime) { } } } - scope 26 (inlined without_provenance_mut::<T>) { + scope 25 (inlined without_provenance_mut::<T>) { } } - scope 21 (inlined std::ptr::const_ptr::<impl *const T>::addr) { - scope 22 (inlined std::ptr::const_ptr::<impl *const T>::cast::<()>) { + scope 20 (inlined std::ptr::const_ptr::<impl *const T>::addr) { + scope 21 (inlined std::ptr::const_ptr::<impl *const T>::cast::<()>) { } } - scope 27 (inlined <NonNull<T> as PartialEq>::eq) { + scope 26 (inlined <NonNull<T> as PartialEq>::eq) { let mut _16: *mut T; let mut _17: *mut T; - scope 28 (inlined NonNull::<T>::as_ptr) { + scope 27 (inlined NonNull::<T>::as_ptr) { } - scope 29 (inlined NonNull::<T>::as_ptr) { + scope 28 (inlined NonNull::<T>::as_ptr) { } } - scope 30 (inlined NonNull::<T>::add) { + scope 29 (inlined NonNull::<T>::add) { let mut _19: *const T; let mut _20: *const T; - scope 31 (inlined NonNull::<T>::as_ptr) { + scope 30 (inlined NonNull::<T>::as_ptr) { } } - scope 32 (inlined NonNull::<T>::as_ref::<'_>) { + scope 31 (inlined NonNull::<T>::as_ref::<'_>) { let _24: *const T; - scope 33 (inlined NonNull::<T>::as_ptr) { + scope 32 (inlined NonNull::<T>::as_ptr) { } - scope 34 (inlined std::ptr::mut_ptr::<impl *mut T>::cast_const) { + scope 33 (inlined std::ptr::mut_ptr::<impl *mut T>::cast_const) { } } } @@ -80,29 +80,27 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () { let _9: *const T; scope 7 { } - scope 12 (inlined std::ptr::without_provenance::<T>) { - scope 13 (inlined without_provenance_mut::<T>) { + scope 11 (inlined std::ptr::without_provenance::<T>) { + scope 12 (inlined without_provenance_mut::<T>) { } } - scope 14 (inlined NonNull::<T>::as_ptr) { + scope 13 (inlined NonNull::<T>::as_ptr) { } - scope 15 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { + scope 14 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { } } - scope 8 (inlined <NonNull<[T]> as From<&[T]>>::from) { - scope 9 (inlined NonNull::<[T]>::from_ref) { - let mut _4: *const [T]; - } + scope 8 (inlined NonNull::<[T]>::from_ref) { + let mut _4: *const [T]; } - scope 10 (inlined NonNull::<[T]>::cast::<T>) { + scope 9 (inlined NonNull::<[T]>::cast::<T>) { let mut _5: *const T; - scope 11 (inlined NonNull::<[T]>::as_ptr) { + scope 10 (inlined NonNull::<[T]>::as_ptr) { } } } } } - scope 16 (inlined <std::slice::Iter<'_, T> as IntoIterator>::into_iter) { + scope 15 (inlined <std::slice::Iter<'_, T> as IntoIterator>::into_iter) { } bb0: { diff --git a/tests/mir-opt/pre-codegen/slice_iter.reverse_loop.PreCodegen.after.panic-abort.mir b/tests/mir-opt/pre-codegen/slice_iter.reverse_loop.PreCodegen.after.panic-abort.mir index 4b7ab4516d2..00366762108 100644 --- a/tests/mir-opt/pre-codegen/slice_iter.reverse_loop.PreCodegen.after.panic-abort.mir +++ b/tests/mir-opt/pre-codegen/slice_iter.reverse_loop.PreCodegen.after.panic-abort.mir @@ -18,7 +18,7 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () { scope 2 { debug x => _17; } - scope 19 (inlined <Rev<std::slice::Iter<'_, T>> as Iterator>::next) { + scope 18 (inlined <Rev<std::slice::Iter<'_, T>> as Iterator>::next) { let mut _14: &mut std::slice::Iter<'_, T>; } } @@ -34,33 +34,31 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () { let _9: *const T; scope 7 { } - scope 12 (inlined std::ptr::without_provenance::<T>) { - scope 13 (inlined without_provenance_mut::<T>) { + scope 11 (inlined std::ptr::without_provenance::<T>) { + scope 12 (inlined without_provenance_mut::<T>) { } } - scope 14 (inlined NonNull::<T>::as_ptr) { + scope 13 (inlined NonNull::<T>::as_ptr) { } - scope 15 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { + scope 14 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { } } - scope 8 (inlined <NonNull<[T]> as From<&[T]>>::from) { - scope 9 (inlined NonNull::<[T]>::from_ref) { - let mut _4: *const [T]; - } + scope 8 (inlined NonNull::<[T]>::from_ref) { + let mut _4: *const [T]; } - scope 10 (inlined NonNull::<[T]>::cast::<T>) { + scope 9 (inlined NonNull::<[T]>::cast::<T>) { let mut _5: *const T; - scope 11 (inlined NonNull::<[T]>::as_ptr) { + scope 10 (inlined NonNull::<[T]>::as_ptr) { } } } } } - scope 16 (inlined <std::slice::Iter<'_, T> as Iterator>::rev) { - scope 17 (inlined Rev::<std::slice::Iter<'_, T>>::new) { + scope 15 (inlined <std::slice::Iter<'_, T> as Iterator>::rev) { + scope 16 (inlined Rev::<std::slice::Iter<'_, T>>::new) { } } - scope 18 (inlined <Rev<std::slice::Iter<'_, T>> as IntoIterator>::into_iter) { + scope 17 (inlined <Rev<std::slice::Iter<'_, T>> as IntoIterator>::into_iter) { } bb0: { diff --git a/tests/mir-opt/pre-codegen/slice_iter.reverse_loop.PreCodegen.after.panic-unwind.mir b/tests/mir-opt/pre-codegen/slice_iter.reverse_loop.PreCodegen.after.panic-unwind.mir index b2c15247cd7..e1d710fb689 100644 --- a/tests/mir-opt/pre-codegen/slice_iter.reverse_loop.PreCodegen.after.panic-unwind.mir +++ b/tests/mir-opt/pre-codegen/slice_iter.reverse_loop.PreCodegen.after.panic-unwind.mir @@ -18,7 +18,7 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () { scope 2 { debug x => _17; } - scope 19 (inlined <Rev<std::slice::Iter<'_, T>> as Iterator>::next) { + scope 18 (inlined <Rev<std::slice::Iter<'_, T>> as Iterator>::next) { let mut _14: &mut std::slice::Iter<'_, T>; } } @@ -34,33 +34,31 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () { let _9: *const T; scope 7 { } - scope 12 (inlined std::ptr::without_provenance::<T>) { - scope 13 (inlined without_provenance_mut::<T>) { + scope 11 (inlined std::ptr::without_provenance::<T>) { + scope 12 (inlined without_provenance_mut::<T>) { } } - scope 14 (inlined NonNull::<T>::as_ptr) { + scope 13 (inlined NonNull::<T>::as_ptr) { } - scope 15 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { + scope 14 (inlined std::ptr::mut_ptr::<impl *mut T>::add) { } } - scope 8 (inlined <NonNull<[T]> as From<&[T]>>::from) { - scope 9 (inlined NonNull::<[T]>::from_ref) { - let mut _4: *const [T]; - } + scope 8 (inlined NonNull::<[T]>::from_ref) { + let mut _4: *const [T]; } - scope 10 (inlined NonNull::<[T]>::cast::<T>) { + scope 9 (inlined NonNull::<[T]>::cast::<T>) { let mut _5: *const T; - scope 11 (inlined NonNull::<[T]>::as_ptr) { + scope 10 (inlined NonNull::<[T]>::as_ptr) { } } } } } - scope 16 (inlined <std::slice::Iter<'_, T> as Iterator>::rev) { - scope 17 (inlined Rev::<std::slice::Iter<'_, T>>::new) { + scope 15 (inlined <std::slice::Iter<'_, T> as Iterator>::rev) { + scope 16 (inlined Rev::<std::slice::Iter<'_, T>>::new) { } } - scope 18 (inlined <Rev<std::slice::Iter<'_, T>> as IntoIterator>::into_iter) { + scope 17 (inlined <Rev<std::slice::Iter<'_, T>> as IntoIterator>::into_iter) { } bb0: { diff --git a/tests/mir-opt/pre-codegen/try_identity.old.PreCodegen.after.mir b/tests/mir-opt/pre-codegen/try_identity.old.PreCodegen.after.mir index ac485f485b1..889e80d26e1 100644 --- a/tests/mir-opt/pre-codegen/try_identity.old.PreCodegen.after.mir +++ b/tests/mir-opt/pre-codegen/try_identity.old.PreCodegen.after.mir @@ -19,14 +19,14 @@ fn old(_1: Result<T, E>) -> Result<T, E> { } bb1: { - _3 = move ((_1 as Ok).0: T); - _0 = Result::<T, E>::Ok(copy _3); + _3 = copy ((_1 as Ok).0: T); + _0 = copy _1; goto -> bb3; } bb2: { - _4 = move ((_1 as Err).0: E); - _0 = Result::<T, E>::Err(copy _4); + _4 = copy ((_1 as Err).0: E); + _0 = copy _1; goto -> bb3; } diff --git a/tests/mir-opt/simplify_aggregate_to_copy_miscompile.foo.GVN.diff b/tests/mir-opt/simplify_aggregate_to_copy_miscompile.foo.GVN.diff index 22d4277ee45..54c11679f0c 100644 --- a/tests/mir-opt/simplify_aggregate_to_copy_miscompile.foo.GVN.diff +++ b/tests/mir-opt/simplify_aggregate_to_copy_miscompile.foo.GVN.diff @@ -6,62 +6,52 @@ let mut _0: std::option::Option<i32>; let mut _2: &std::option::Option<i32>; let mut _3: &std::option::Option<i32>; - let _4: &&mut std::option::Option<i32>; - let mut _5: isize; - let mut _7: !; - let mut _8: std::option::Option<i32>; - let mut _9: i32; - let mut _10: !; - let mut _11: &mut std::option::Option<i32>; + let mut _4: isize; + let mut _6: !; + let mut _7: std::option::Option<i32>; + let mut _8: i32; + let mut _9: !; scope 1 { - debug col => _6; - let _6: i32; + debug col => _5; + let _5: i32; } bb0: { -- StorageLive(_2); -+ nop; + StorageLive(_2); StorageLive(_3); - StorageLive(_4); - _4 = &_1; -- _11 = deref_copy (*_4); -- _3 = &(*_11); -+ _11 = copy _1; -+ _3 = &(*_1); - _2 = get(move _3) -> [return: bb1, unwind unreachable]; + _3 = &(*_1); + _2 = get::<Option<i32>>(move _3) -> [return: bb1, unwind unreachable]; } bb1: { StorageDead(_3); - _5 = discriminant((*_2)); - switchInt(move _5) -> [1: bb2, otherwise: bb3]; + _4 = discriminant((*_2)); + switchInt(move _4) -> [1: bb2, otherwise: bb3]; } bb2: { -- StorageLive(_6); +- StorageLive(_5); + nop; - _6 = copy (((*_2) as Some).0: i32); - StorageLive(_8); -- _8 = Option::<i32>::None; -- (*_1) = move _8; -+ _8 = const Option::<i32>::None; + _5 = copy (((*_2) as Some).0: i32); + StorageLive(_7); +- _7 = Option::<i32>::None; +- (*_1) = move _7; ++ _7 = const Option::<i32>::None; + (*_1) = const Option::<i32>::None; + StorageDead(_7); + StorageLive(_8); + _8 = copy _5; +- _0 = Option::<i32>::Some(move _8); ++ _0 = Option::<i32>::Some(copy _5); StorageDead(_8); - StorageLive(_9); - _9 = copy _6; -- _0 = Option::<i32>::Some(move _9); -+ _0 = copy (*_2); - StorageDead(_9); -- StorageDead(_6); -+ nop; - StorageDead(_4); -- StorageDead(_2); +- StorageDead(_5); + nop; + StorageDead(_2); return; } bb3: { - StorageLive(_10); + StorageLive(_9); unreachable; } + } diff --git a/tests/mir-opt/simplify_aggregate_to_copy_miscompile.rs b/tests/mir-opt/simplify_aggregate_to_copy_miscompile.rs index 47721b768be..33e31b56977 100644 --- a/tests/mir-opt/simplify_aggregate_to_copy_miscompile.rs +++ b/tests/mir-opt/simplify_aggregate_to_copy_miscompile.rs @@ -7,16 +7,23 @@ //! This test demonstrates the behavior, and should be adjusted or removed when fixing and relanding //! the mir-opt. #![crate_type = "lib"] -// skip-filecheck -//@ compile-flags: -O -Zunsound-mir-opts //@ test-mir-pass: GVN #![allow(internal_features)] -#![feature(rustc_attrs, core_intrinsics)] +#![feature(core_intrinsics, custom_mir, rustc_attrs)] + +use std::intrinsics::mir::*; // EMIT_MIR simplify_aggregate_to_copy_miscompile.foo.GVN.diff -#[no_mangle] fn foo(v: &mut Option<i32>) -> Option<i32> { - if let &Some(col) = get(&v) { + // CHECK-LABEL: fn foo( + // CHECK-SAME: [[v:_.*]]: &mut Option<i32> + // CHECK: [[v_alias_1:_.*]] = &(*_1) + // CHECK-NEXT: [[v_alias_2:_.*]] = get::<Option<i32>>(move [[v_alias_1]]) + // CHECK: (*[[v]]) = const Option::<i32>::None; + // CHECK-NOT: _0 = copy (*[[v_alias_2]]) + // CHECK: _0 = Option::<i32>::Some + // CHECK-NOT: _0 = copy (*[[v_alias_2]]) + if let &Some(col) = get(v) { *v = None; return Some(col); } else { @@ -24,9 +31,31 @@ fn foo(v: &mut Option<i32>) -> Option<i32> { } } -#[no_mangle] +pub enum Value { + V0(i32), + V1(i32), +} + +// EMIT_MIR simplify_aggregate_to_copy_miscompile.set_discriminant.GVN.diff +#[custom_mir(dialect = "runtime", phase = "initial")] +fn set_discriminant(v: &mut Value) -> Value { + // CHECK-LABEL: fn set_discriminant( + mir! { + let v_: &Value; + { + Call(v_ = get(v), ReturnTo(ret), UnwindUnreachable()) + } + ret = { + let col: i32 = Field(Variant(*v_, 0), 0); + SetDiscriminant(*v, 1); + RET = Value::V0(col); + Return() + } + } +} + #[inline(never)] #[rustc_nounwind] -fn get(v: &Option<i32>) -> &Option<i32> { +fn get<T>(v: &T) -> &T { v } diff --git a/tests/mir-opt/simplify_aggregate_to_copy_miscompile.set_discriminant.GVN.diff b/tests/mir-opt/simplify_aggregate_to_copy_miscompile.set_discriminant.GVN.diff new file mode 100644 index 00000000000..41f9763d024 --- /dev/null +++ b/tests/mir-opt/simplify_aggregate_to_copy_miscompile.set_discriminant.GVN.diff @@ -0,0 +1,20 @@ +- // MIR for `set_discriminant` before GVN ++ // MIR for `set_discriminant` after GVN + + fn set_discriminant(_1: &mut Value) -> Value { + let mut _0: Value; + let mut _2: &Value; + let mut _3: i32; + + bb0: { + _2 = get::<Value>(copy _1) -> [return: bb1, unwind unreachable]; + } + + bb1: { + _3 = copy (((*_2) as variant#0).0: i32); + discriminant((*_1)) = 1; + _0 = Value::V0(copy _3); + return; + } + } + diff --git a/tests/pretty/autodiff_forward.pp b/tests/pretty/autodiff_forward.pp index dc7a2712f42..713b8f541ae 100644 --- a/tests/pretty/autodiff_forward.pp +++ b/tests/pretty/autodiff_forward.pp @@ -25,27 +25,33 @@ pub fn f1(x: &[f64], y: f64) -> f64 { // We want to be sure that the same function can be differentiated in different ways + + // Make sure, that we add the None for the default return. + + + // We want to make sure that we can use the macro for functions defined inside of functions + ::core::panicking::panic("not implemented") } -#[rustc_autodiff(Forward, Dual, Const, Dual,)] +#[rustc_autodiff(Forward, 1, Dual, Const, Dual)] #[inline(never)] -pub fn df1(x: &[f64], bx: &[f64], y: f64) -> (f64, f64) { +pub fn df1(x: &[f64], bx_0: &[f64], y: f64) -> (f64, f64) { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f1(x, y)); - ::core::hint::black_box((bx,)); - ::core::hint::black_box((f1(x, y), f64::default())) + ::core::hint::black_box((bx_0,)); + ::core::hint::black_box(<(f64, f64)>::default()) } #[rustc_autodiff] #[inline(never)] pub fn f2(x: &[f64], y: f64) -> f64 { ::core::panicking::panic("not implemented") } -#[rustc_autodiff(Forward, Dual, Const, Const,)] +#[rustc_autodiff(Forward, 1, Dual, Const, Const)] #[inline(never)] -pub fn df2(x: &[f64], bx: &[f64], y: f64) -> f64 { +pub fn df2(x: &[f64], bx_0: &[f64], y: f64) -> f64 { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f2(x, y)); - ::core::hint::black_box((bx,)); + ::core::hint::black_box((bx_0,)); ::core::hint::black_box(f2(x, y)) } #[rustc_autodiff] @@ -53,20 +59,20 @@ pub fn df2(x: &[f64], bx: &[f64], y: f64) -> f64 { pub fn f3(x: &[f64], y: f64) -> f64 { ::core::panicking::panic("not implemented") } -#[rustc_autodiff(Forward, Dual, Const, Const,)] +#[rustc_autodiff(Forward, 1, Dual, Const, Const)] #[inline(never)] -pub fn df3(x: &[f64], bx: &[f64], y: f64) -> f64 { +pub fn df3(x: &[f64], bx_0: &[f64], y: f64) -> f64 { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f3(x, y)); - ::core::hint::black_box((bx,)); + ::core::hint::black_box((bx_0,)); ::core::hint::black_box(f3(x, y)) } #[rustc_autodiff] #[inline(never)] pub fn f4() {} -#[rustc_autodiff(Forward, None)] +#[rustc_autodiff(Forward, 1, None)] #[inline(never)] -pub fn df4() { +pub fn df4() -> () { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f4()); ::core::hint::black_box(()); @@ -76,28 +82,103 @@ pub fn df4() { pub fn f5(x: &[f64], y: f64) -> f64 { ::core::panicking::panic("not implemented") } -#[rustc_autodiff(Forward, Const, Dual, Const,)] +#[rustc_autodiff(Forward, 1, Const, Dual, Const)] #[inline(never)] -pub fn df5_y(x: &[f64], y: f64, by: f64) -> f64 { +pub fn df5_y(x: &[f64], y: f64, by_0: f64) -> f64 { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f5(x, y)); - ::core::hint::black_box((by,)); + ::core::hint::black_box((by_0,)); ::core::hint::black_box(f5(x, y)) } -#[rustc_autodiff(Forward, Dual, Const, Const,)] +#[rustc_autodiff(Forward, 1, Dual, Const, Const)] #[inline(never)] -pub fn df5_x(x: &[f64], bx: &[f64], y: f64) -> f64 { +pub fn df5_x(x: &[f64], bx_0: &[f64], y: f64) -> f64 { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f5(x, y)); - ::core::hint::black_box((bx,)); + ::core::hint::black_box((bx_0,)); ::core::hint::black_box(f5(x, y)) } -#[rustc_autodiff(Reverse, Duplicated, Const, Active,)] +#[rustc_autodiff(Reverse, 1, Duplicated, Const, Active)] #[inline(never)] -pub fn df5_rev(x: &[f64], dx: &mut [f64], y: f64, dret: f64) -> f64 { +pub fn df5_rev(x: &[f64], dx_0: &mut [f64], y: f64, dret: f64) -> f64 { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f5(x, y)); - ::core::hint::black_box((dx, dret)); + ::core::hint::black_box((dx_0, dret)); ::core::hint::black_box(f5(x, y)) } +struct DoesNotImplDefault; +#[rustc_autodiff] +#[inline(never)] +pub fn f6() -> DoesNotImplDefault { + ::core::panicking::panic("not implemented") +} +#[rustc_autodiff(Forward, 1, Const)] +#[inline(never)] +pub fn df6() -> DoesNotImplDefault { + unsafe { asm!("NOP", options(pure, nomem)); }; + ::core::hint::black_box(f6()); + ::core::hint::black_box(()); + ::core::hint::black_box(f6()) +} +#[rustc_autodiff] +#[inline(never)] +pub fn f7(x: f32) -> () {} +#[rustc_autodiff(Forward, 1, Const, None)] +#[inline(never)] +pub fn df7(x: f32) -> () { + unsafe { asm!("NOP", options(pure, nomem)); }; + ::core::hint::black_box(f7(x)); + ::core::hint::black_box(()); +} +#[no_mangle] +#[rustc_autodiff] +#[inline(never)] +fn f8(x: &f32) -> f32 { ::core::panicking::panic("not implemented") } +#[rustc_autodiff(Forward, 4, Dual, Dual)] +#[inline(never)] +fn f8_3(x: &f32, bx_0: &f32, bx_1: &f32, bx_2: &f32, bx_3: &f32) + -> [f32; 5usize] { + unsafe { asm!("NOP", options(pure, nomem)); }; + ::core::hint::black_box(f8(x)); + ::core::hint::black_box((bx_0, bx_1, bx_2, bx_3)); + ::core::hint::black_box(<[f32; 5usize]>::default()) +} +#[rustc_autodiff(Forward, 4, Dual, DualOnly)] +#[inline(never)] +fn f8_2(x: &f32, bx_0: &f32, bx_1: &f32, bx_2: &f32, bx_3: &f32) + -> [f32; 4usize] { + unsafe { asm!("NOP", options(pure, nomem)); }; + ::core::hint::black_box(f8(x)); + ::core::hint::black_box((bx_0, bx_1, bx_2, bx_3)); + ::core::hint::black_box(<[f32; 4usize]>::default()) +} +#[rustc_autodiff(Forward, 1, Dual, DualOnly)] +#[inline(never)] +fn f8_1(x: &f32, bx_0: &f32) -> f32 { + unsafe { asm!("NOP", options(pure, nomem)); }; + ::core::hint::black_box(f8(x)); + ::core::hint::black_box((bx_0,)); + ::core::hint::black_box(<f32>::default()) +} +pub fn f9() { + #[rustc_autodiff] + #[inline(never)] + fn inner(x: f32) -> f32 { x * x } + #[rustc_autodiff(Forward, 1, Dual, Dual)] + #[inline(never)] + fn d_inner_2(x: f32, bx_0: f32) -> (f32, f32) { + unsafe { asm!("NOP", options(pure, nomem)); }; + ::core::hint::black_box(inner(x)); + ::core::hint::black_box((bx_0,)); + ::core::hint::black_box(<(f32, f32)>::default()) + } + #[rustc_autodiff(Forward, 1, Dual, DualOnly)] + #[inline(never)] + fn d_inner_1(x: f32, bx_0: f32) -> f32 { + unsafe { asm!("NOP", options(pure, nomem)); }; + ::core::hint::black_box(inner(x)); + ::core::hint::black_box((bx_0,)); + ::core::hint::black_box(<f32>::default()) + } +} fn main() {} diff --git a/tests/pretty/autodiff_forward.rs b/tests/pretty/autodiff_forward.rs index bc558211632..5a0660a08e5 100644 --- a/tests/pretty/autodiff_forward.rs +++ b/tests/pretty/autodiff_forward.rs @@ -36,4 +36,31 @@ pub fn f5(x: &[f64], y: f64) -> f64 { unimplemented!() } +struct DoesNotImplDefault; +#[autodiff(df6, Forward, Const)] +pub fn f6() -> DoesNotImplDefault { + unimplemented!() +} + +// Make sure, that we add the None for the default return. +#[autodiff(df7, Forward, Const)] +pub fn f7(x: f32) -> () {} + +#[autodiff(f8_1, Forward, Dual, DualOnly)] +#[autodiff(f8_2, Forward, 4, Dual, DualOnly)] +#[autodiff(f8_3, Forward, 4, Dual, Dual)] +#[no_mangle] +fn f8(x: &f32) -> f32 { + unimplemented!() +} + +// We want to make sure that we can use the macro for functions defined inside of functions +pub fn f9() { + #[autodiff(d_inner_1, Forward, Dual, DualOnly)] + #[autodiff(d_inner_2, Forward, Dual, Dual)] + fn inner(x: f32) -> f32 { + x * x + } +} + fn main() {} diff --git a/tests/pretty/autodiff_reverse.pp b/tests/pretty/autodiff_reverse.pp index b2cf0244af4..31920694a3a 100644 --- a/tests/pretty/autodiff_reverse.pp +++ b/tests/pretty/autodiff_reverse.pp @@ -28,18 +28,18 @@ pub fn f1(x: &[f64], y: f64) -> f64 { ::core::panicking::panic("not implemented") } -#[rustc_autodiff(Reverse, Duplicated, Const, Active,)] +#[rustc_autodiff(Reverse, 1, Duplicated, Const, Active)] #[inline(never)] -pub fn df1(x: &[f64], dx: &mut [f64], y: f64, dret: f64) -> f64 { +pub fn df1(x: &[f64], dx_0: &mut [f64], y: f64, dret: f64) -> f64 { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f1(x, y)); - ::core::hint::black_box((dx, dret)); + ::core::hint::black_box((dx_0, dret)); ::core::hint::black_box(f1(x, y)) } #[rustc_autodiff] #[inline(never)] pub fn f2() {} -#[rustc_autodiff(Reverse, None)] +#[rustc_autodiff(Reverse, 1, None)] #[inline(never)] pub fn df2() { unsafe { asm!("NOP", options(pure, nomem)); }; @@ -51,12 +51,12 @@ pub fn df2() { pub fn f3(x: &[f64], y: f64) -> f64 { ::core::panicking::panic("not implemented") } -#[rustc_autodiff(Reverse, Duplicated, Const, Active,)] +#[rustc_autodiff(Reverse, 1, Duplicated, Const, Active)] #[inline(never)] -pub fn df3(x: &[f64], dx: &mut [f64], y: f64, dret: f64) -> f64 { +pub fn df3(x: &[f64], dx_0: &mut [f64], y: f64, dret: f64) -> f64 { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f3(x, y)); - ::core::hint::black_box((dx, dret)); + ::core::hint::black_box((dx_0, dret)); ::core::hint::black_box(f3(x, y)) } enum Foo { Reverse, } @@ -64,7 +64,7 @@ use Foo::Reverse; #[rustc_autodiff] #[inline(never)] pub fn f4(x: f32) { ::core::panicking::panic("not implemented") } -#[rustc_autodiff(Reverse, Const, None)] +#[rustc_autodiff(Reverse, 1, Const, None)] #[inline(never)] pub fn df4(x: f32) { unsafe { asm!("NOP", options(pure, nomem)); }; @@ -76,11 +76,11 @@ pub fn df4(x: f32) { pub fn f5(x: *const f32, y: &f32) { ::core::panicking::panic("not implemented") } -#[rustc_autodiff(Reverse, DuplicatedOnly, Duplicated, None)] +#[rustc_autodiff(Reverse, 1, DuplicatedOnly, Duplicated, None)] #[inline(never)] -pub unsafe fn df5(x: *const f32, dx: *mut f32, y: &f32, dy: &mut f32) { +pub unsafe fn df5(x: *const f32, dx_0: *mut f32, y: &f32, dy_0: &mut f32) { unsafe { asm!("NOP", options(pure, nomem)); }; ::core::hint::black_box(f5(x, y)); - ::core::hint::black_box((dx, dy)); + ::core::hint::black_box((dx_0, dy_0)); } fn main() {} diff --git a/tests/pretty/hir-lifetimes.pp b/tests/pretty/hir-lifetimes.pp new file mode 100644 index 00000000000..4d1ab9d383b --- /dev/null +++ b/tests/pretty/hir-lifetimes.pp @@ -0,0 +1,96 @@ +//@ pretty-compare-only +//@ pretty-mode:hir +//@ pp-exact:hir-lifetimes.pp + +// This tests the pretty-printing of lifetimes in lots of ways. + +#![allow(unused)] +#[prelude_import] +use ::std::prelude::rust_2015::*; +#[macro_use] +extern crate std; + +struct Foo<'a> { + x: &'a u32, +} + +impl <'a> Foo<'a> { + fn f<'b>(x: &'b u32) { } +} + +impl Foo<'_> { + fn a(x: &'_ u32) { } + + fn b(x: &'_ u32) { } + + fn c(x: &'_ u32, y: &'static u32) { } + + // FIXME: `'a` before `self` is omitted + fn d<'a>(&self, x: &'a u32) { } + + // FIXME: impl Traits printed as just `/*impl Trait*/`, ugh + fn iter1<'a>(&self) + -> /*impl Trait*/ { #[lang = "Range"] { start: 0, end: 1 } } + + fn iter2(&self) + -> /*impl Trait*/ { #[lang = "Range"] { start: 0, end: 1 } } +} + +fn a(x: Foo<'_>) { } + +fn b<'a>(x: Foo<'a>) { } + +struct Bar<'a, 'b, 'c, T> { + x: &'a u32, + y: &'b &'c u32, + z: T, +} + +fn f1<'a, 'b, T>(x: Bar<'a, 'b, '_, T>) { } + +fn f2(x: Bar<'_, '_, '_, u32>) { } + +trait MyTrait<'a, 'b> { + fn f(&self, x: Foo<'a>, y: Foo<'b>); +} + +impl <'a, 'b, 'c, T> MyTrait<'a, 'b> for Bar<'a, 'b, 'c, T> { + fn f(&self, x: Foo<'a>, y: Foo<'b>) { } +} + +fn g(x: &'_ dyn for<'a, 'b> MyTrait<'a, 'b>) { } + +trait Blah { } + +type T<'a> = dyn Blah + 'a; + +type Q<'a> = dyn MyTrait<'a, 'a> + 'a; + +fn h<'b, F>(f: F, y: Foo<'b>) where F: for<'d> MyTrait<'d, 'b> { } + +// FIXME(?): attr printing is weird +#[attr = Repr([ReprC])] +struct S<'a>(&'a u32); + +extern "C" { + unsafe fn g1(s: S<'_>); + unsafe fn g2(s: S<'_>); + unsafe fn g3<'a>(s: S<'a>); +} + +struct St<'a> { + x: &'a u32, +} + +fn f() { { let _ = St { x: &0 }; }; { let _ = St { x: &0 }; }; } + +struct Name<'a>(&'a str); + +const A: Name<'_> = Name("a"); +const B: &'_ str = ""; +static C: &'_ str = ""; +static D: &'static str = ""; + +fn tr(_: Box<dyn Blah>) { } + +fn main() { } diff --git a/tests/pretty/hir-lifetimes.rs b/tests/pretty/hir-lifetimes.rs new file mode 100644 index 00000000000..1379be34392 --- /dev/null +++ b/tests/pretty/hir-lifetimes.rs @@ -0,0 +1,91 @@ +//@ pretty-compare-only +//@ pretty-mode:hir +//@ pp-exact:hir-lifetimes.pp + +// This tests the pretty-printing of lifetimes in lots of ways. + +#![allow(unused)] + +struct Foo<'a> { + x: &'a u32, +} + +impl<'a> Foo<'a> { + fn f<'b>(x: &'b u32) {} +} + +impl Foo<'_> { + fn a(x: &u32) {} + + fn b(x: &'_ u32) {} + + fn c(x: &'_ u32, y: &'static u32) {} + + // FIXME: `'a` before `self` is omitted + fn d<'a>(&'a self, x: &'a u32) {} + + // FIXME: impl Traits printed as just `/*impl Trait*/`, ugh + fn iter1<'a>(&self) -> impl Iterator<Item = u32> + 'a { 0..1 } + + fn iter2(&self) -> impl Iterator<Item = u32> + '_ { 0..1 } +} + +fn a(x: Foo<'_>) {} + +fn b<'a>(x: Foo<'a>) {} + +struct Bar<'a, 'b, 'c, T> { + x: &'a u32, + y: &'b &'c u32, + z: T, +} + +fn f1<'a, 'b, T>(x: Bar<'a, 'b, '_, T>) {} + +fn f2(x: Bar<'_, '_, '_, u32>) {} + +trait MyTrait<'a, 'b> { + fn f(&self, x: Foo<'a>, y: Foo<'b>); +} + +impl<'a, 'b, 'c, T> MyTrait<'a, 'b> for Bar<'a, 'b, 'c, T> { + fn f(&self, x: Foo<'a>, y: Foo<'b>) {} +} + +fn g(x: &dyn for<'a, 'b> MyTrait<'a, 'b>) {} + +trait Blah {} + +type T<'a> = dyn Blah + 'a; + +type Q<'a> = dyn MyTrait<'a, 'a> + 'a; + +fn h<'b, F>(f: F, y: Foo<'b>) where F: for<'d> MyTrait<'d, 'b> {} + +// FIXME(?): attr printing is weird +#[repr(C)] +struct S<'a>(&'a u32); + +extern "C" { + fn g1(s: S); + fn g2(s: S<'_>); + fn g3<'a>(s: S<'a>); +} + +struct St<'a> { x: &'a u32 } + +fn f() { + _ = St { x: &0 }; + _ = St::<'_> { x: &0 }; +} + +struct Name<'a>(&'a str); + +const A: Name = Name("a"); +const B: &str = ""; +static C: &'_ str = ""; +static D: &'static str = ""; + +fn tr(_: Box<dyn Blah>) {} + +fn main() {} diff --git a/tests/pretty/hir-struct-expr.pp b/tests/pretty/hir-struct-expr.pp new file mode 100644 index 00000000000..f85d17542df --- /dev/null +++ b/tests/pretty/hir-struct-expr.pp @@ -0,0 +1,28 @@ +#[prelude_import] +use ::std::prelude::rust_2015::*; +#[macro_use] +extern crate std; +//@ pretty-compare-only +//@ pretty-mode:hir +//@ pp-exact:hir-struct-expr.pp + +struct StructWithSomeFields { + field_1: i32, + field_2: i32, + field_3: i32, + field_4: i32, + field_5: i32, + field_6: i32, +} + +fn main() { + let a = + StructWithSomeFields { + field_1: 1, + field_2: 2, + field_3: 3, + field_4: 4, + field_5: 5, + field_6: 6 }; + let a = StructWithSomeFields { field_1: 1, field_2: 2, ..a }; +} diff --git a/tests/pretty/hir-struct-expr.rs b/tests/pretty/hir-struct-expr.rs new file mode 100644 index 00000000000..9580f5d557d --- /dev/null +++ b/tests/pretty/hir-struct-expr.rs @@ -0,0 +1,24 @@ +//@ pretty-compare-only +//@ pretty-mode:hir +//@ pp-exact:hir-struct-expr.pp + +struct StructWithSomeFields { + field_1: i32, + field_2: i32, + field_3: i32, + field_4: i32, + field_5: i32, + field_6: i32, +} + +fn main() { + let a = StructWithSomeFields { + field_1: 1, + field_2: 2, + field_3: 3, + field_4: 4, + field_5: 5, + field_6: 6, + }; + let a = StructWithSomeFields { field_1: 1, field_2: 2, ..a }; +} diff --git a/tests/pretty/stmt_expr_attributes.rs b/tests/pretty/stmt_expr_attributes.rs index 01a503ce7ee..90d2b2f5e1e 100644 --- a/tests/pretty/stmt_expr_attributes.rs +++ b/tests/pretty/stmt_expr_attributes.rs @@ -1,6 +1,5 @@ //@ pp-exact -#![feature(inline_const_pat)] #![feature(rustc_attrs)] #![feature(stmt_expr_attributes)] @@ -206,9 +205,7 @@ fn _11() { let _ = (); () }; - let const { - #![rustc_dummy] - } = + let _ = #[rustc_dummy] const { #![rustc_dummy] }; diff --git a/tests/pretty/tests-are-sorted.pp b/tests/pretty/tests-are-sorted.pp index 31449b51dc3..d6a2c0ff979 100644 --- a/tests/pretty/tests-are-sorted.pp +++ b/tests/pretty/tests-are-sorted.pp @@ -10,7 +10,6 @@ extern crate std; //@ pp-exact:tests-are-sorted.pp extern crate test; -#[cfg(test)] #[rustc_test_marker = "m_test"] #[doc(hidden)] pub const m_test: test::TestDescAndFn = @@ -35,7 +34,6 @@ pub const m_test: test::TestDescAndFn = fn m_test() {} extern crate test; -#[cfg(test)] #[rustc_test_marker = "z_test"] #[doc(hidden)] pub const z_test: test::TestDescAndFn = @@ -61,7 +59,6 @@ pub const z_test: test::TestDescAndFn = fn z_test() {} extern crate test; -#[cfg(test)] #[rustc_test_marker = "a_test"] #[doc(hidden)] pub const a_test: test::TestDescAndFn = diff --git a/tests/run-make/CURRENT_RUSTC_VERSION/rmake.rs b/tests/run-make/CURRENT_RUSTC_VERSION/rmake.rs index 024ce975cd6..ba887b3d791 100644 --- a/tests/run-make/CURRENT_RUSTC_VERSION/rmake.rs +++ b/tests/run-make/CURRENT_RUSTC_VERSION/rmake.rs @@ -3,10 +3,10 @@ // Check that the `CURRENT_RUSTC_VERSION` placeholder is correctly replaced by the current // `rustc` version and the `since` property in feature stability gating is properly respected. -use run_make_support::{aux_build, rfs, rustc, source_root}; +use run_make_support::{rfs, rustc, source_root}; fn main() { - aux_build().input("stable.rs").emit("metadata").run(); + rustc().crate_type("lib").input("stable.rs").emit("metadata").run(); let output = rustc().input("main.rs").emit("metadata").extern_("stable", "libstable.rmeta").run(); diff --git a/tests/run-make/apple-slow-tls/rmake.rs b/tests/run-make/apple-slow-tls/rmake.rs new file mode 100644 index 00000000000..231e0b1668e --- /dev/null +++ b/tests/run-make/apple-slow-tls/rmake.rs @@ -0,0 +1,37 @@ +//! Test if compilation with has-thread-local=false works, and if the output +//! has indeed no fast TLS variables. + +//@ only-apple + +use run_make_support::serde_json::{self, Value}; +use run_make_support::{cargo, llvm_nm, rfs, rustc}; + +fn main() { + let output = + rustc().print("target-spec-json").args(["-Z", "unstable-options"]).run().stdout_utf8(); + + let mut target_json: Value = serde_json::from_str(&output).unwrap(); + let has_thread_local = &mut target_json["has-thread-local"]; + assert!(matches!(has_thread_local, Value::Bool(true)), "{:?}", has_thread_local); + *has_thread_local = Value::Bool(false); + + let out_path = "t.json"; + rfs::write(out_path, serde_json::to_string(&target_json).unwrap()); + + cargo() + .args([ + "b", + "--manifest-path", + "tls_test/Cargo.toml", + "--target", + "t.json", + "-Zbuild-std=std,core,panic_abort", + ]) + .run(); + + // If a binary has any fast TLS variables, it should also contain the symbols + // __tlv_bootstrap and __tlv_atexit. We don't want them. + let output = llvm_nm().arg("tls_test/target/t/debug/tls_test").run().stdout_utf8(); + assert!(!output.contains("_tlv_bootstrap")); + assert!(!output.contains("_tlv_atexit")); +} diff --git a/tests/run-make/apple-slow-tls/tls_test/Cargo.toml b/tests/run-make/apple-slow-tls/tls_test/Cargo.toml new file mode 100644 index 00000000000..c8e5a228eef --- /dev/null +++ b/tests/run-make/apple-slow-tls/tls_test/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "tls_test" +version = "0.1.0" +edition = "2024" + +[dependencies] diff --git a/tests/run-make/apple-slow-tls/tls_test/src/main.rs b/tests/run-make/apple-slow-tls/tls_test/src/main.rs new file mode 100644 index 00000000000..d48d22bb3d1 --- /dev/null +++ b/tests/run-make/apple-slow-tls/tls_test/src/main.rs @@ -0,0 +1,10 @@ +use std::cell::RefCell; + +fn main() { + thread_local! { + static S: RefCell<String> = RefCell::default(); + } + + S.with(|x| *x.borrow_mut() = "pika pika".to_string()); + S.with(|x| println!("{}", x.borrow())); +} diff --git a/tests/run-make/atomic-lock-free/atomic_lock_free.rs b/tests/run-make/atomic-lock-free/atomic_lock_free.rs index 1f1116b9bfd..b49c5044f31 100644 --- a/tests/run-make/atomic-lock-free/atomic_lock_free.rs +++ b/tests/run-make/atomic-lock-free/atomic_lock_free.rs @@ -2,9 +2,8 @@ #![crate_type = "rlib"] #![no_core] -extern "rust-intrinsic" { - fn atomic_xadd_seqcst<T>(dst: *mut T, src: T) -> T; -} +#[rustc_intrinsic] +unsafe fn atomic_xadd_seqcst<T>(dst: *mut T, src: T) -> T; #[lang = "sized"] trait Sized {} diff --git a/tests/run-make/avr-rjmp-offset/avr-rjmp-offsets.rs b/tests/run-make/avr-rjmp-offset/avr-rjmp-offsets.rs index 2f97fc1ed95..c91cd695cee 100644 --- a/tests/run-make/avr-rjmp-offset/avr-rjmp-offsets.rs +++ b/tests/run-make/avr-rjmp-offset/avr-rjmp-offsets.rs @@ -37,10 +37,9 @@ mod minicore { #[inline] #[rustc_diagnostic_item = "ptr_write_volatile"] pub unsafe fn write_volatile<T>(dst: *mut T, src: T) { - extern "rust-intrinsic" { - #[rustc_nounwind] - pub fn volatile_store<T>(dst: *mut T, val: T); - } + #[rustc_intrinsic] + pub unsafe fn volatile_store<T>(dst: *mut T, val: T); + unsafe { volatile_store(dst, src) }; } } diff --git a/tests/run-make/embed-metadata/dep1.rs b/tests/run-make/embed-metadata/dep1.rs new file mode 100644 index 00000000000..be70c3933e0 --- /dev/null +++ b/tests/run-make/embed-metadata/dep1.rs @@ -0,0 +1 @@ +pub fn func_dep1() {} diff --git a/tests/run-make/embed-metadata/foo.rs b/tests/run-make/embed-metadata/foo.rs new file mode 100644 index 00000000000..0cc9cede860 --- /dev/null +++ b/tests/run-make/embed-metadata/foo.rs @@ -0,0 +1,5 @@ +extern crate dep1; + +fn main() { + dep1::func_dep1(); +} diff --git a/tests/run-make/embed-metadata/rmake.rs b/tests/run-make/embed-metadata/rmake.rs new file mode 100644 index 00000000000..acefb186484 --- /dev/null +++ b/tests/run-make/embed-metadata/rmake.rs @@ -0,0 +1,86 @@ +// Tests the -Zembed-metadata compiler flag. +// Tracking issue: https://github.com/rust-lang/rust/issues/139165 + +use run_make_support::rfs::{create_dir, remove_file, rename}; +use run_make_support::{Rustc, dynamic_lib_name, path, run_in_tmpdir, rust_lib_name, rustc}; + +#[derive(Debug, Copy, Clone)] +enum LibraryKind { + Rlib, + Dylib, +} + +impl LibraryKind { + fn crate_type(&self) -> &str { + match self { + LibraryKind::Rlib => "rlib", + LibraryKind::Dylib => "dylib", + } + } + + fn add_extern(&self, rustc: &mut Rustc, dep_name: &str, dep_path: &str) { + let dep_path = match self { + LibraryKind::Dylib => format!("{dep_path}/{}", dynamic_lib_name(dep_name)), + LibraryKind::Rlib => format!("{dep_path}/{}", rust_lib_name(dep_name)), + }; + rustc.extern_(dep_name, dep_path); + } +} + +fn main() { + // The compiler takes different paths based on if --extern is passed or not, so we test all + // combinations (`rlib`/`dylib` x `--extern`/`no --extern`). + for kind in [LibraryKind::Rlib, LibraryKind::Dylib] { + eprintln!("Testing library kind {kind:?}"); + lookup_rmeta_in_lib_dir(kind); + lookup_rmeta_through_extern(kind); + lookup_rmeta_missing(kind); + } +} + +// Lookup .rmeta file in the same directory as a rlib/dylib with stub metadata. +fn lookup_rmeta_in_lib_dir(kind: LibraryKind) { + run_in_tmpdir(|| { + build_dep_rustc(kind).run(); + rustc().input("foo.rs").run(); + }); +} + +// Lookup .rmeta file when specifying the dependency using --extern. +fn lookup_rmeta_through_extern(kind: LibraryKind) { + run_in_tmpdir(|| { + // Generate libdep1.rlib and libdep1.rmeta in deps + create_dir("deps"); + build_dep_rustc(kind).out_dir("deps").run(); + + let mut rustc = rustc(); + kind.add_extern(&mut rustc, "dep1", "deps"); + rustc.extern_("dep1", path("deps").join("libdep1.rmeta")); + rustc.input("foo.rs").run(); + }); +} + +// Check the error message when the .rmeta file is missing. +fn lookup_rmeta_missing(kind: LibraryKind) { + run_in_tmpdir(|| { + create_dir("deps"); + build_dep_rustc(kind).out_dir("deps").run(); + + let mut rustc = rustc(); + kind.add_extern(&mut rustc, "dep1", "deps"); + rustc.input("foo.rs").run_fail().assert_stderr_contains("only metadata stub found"); + }); +} + +fn build_dep_rustc(kind: LibraryKind) -> Rustc { + let mut dep_rustc = rustc(); + dep_rustc + .arg("-Zembed-metadata=no") + .crate_type(kind.crate_type()) + .input("dep1.rs") + .emit("metadata,link"); + if matches!(kind, LibraryKind::Dylib) { + dep_rustc.arg("-Cprefer-dynamic"); + } + dep_rustc +} diff --git a/tests/run-make/issue-107495-archive-permissions/rmake.rs b/tests/run-make/issue-107495-archive-permissions/rmake.rs index 228cfb0864e..87d4faaa77a 100644 --- a/tests/run-make/issue-107495-archive-permissions/rmake.rs +++ b/tests/run-make/issue-107495-archive-permissions/rmake.rs @@ -4,7 +4,7 @@ use std::path::Path; #[cfg(unix)] use run_make_support::libc; -use run_make_support::{aux_build, rfs}; +use run_make_support::{rfs, rustc}; fn main() { #[cfg(unix)] @@ -12,7 +12,7 @@ fn main() { libc::umask(0o002); } - aux_build().arg("foo.rs").run(); + rustc().crate_type("lib").arg("foo.rs").run(); verify(Path::new("libfoo.rlib")); } diff --git a/tests/run-make/print-crate-root-lint-levels/lib.rs b/tests/run-make/print-crate-root-lint-levels/lib.rs new file mode 100644 index 00000000000..dc846f8fd95 --- /dev/null +++ b/tests/run-make/print-crate-root-lint-levels/lib.rs @@ -0,0 +1,5 @@ +#![allow(unexpected_cfgs)] +#![expect(unused_mut)] + +#[deny(unknown_lints)] +mod my_mod {} diff --git a/tests/run-make/print-crate-root-lint-levels/rmake.rs b/tests/run-make/print-crate-root-lint-levels/rmake.rs new file mode 100644 index 00000000000..e373c91102d --- /dev/null +++ b/tests/run-make/print-crate-root-lint-levels/rmake.rs @@ -0,0 +1,118 @@ +//! This checks the output of `--print=crate-root-lint-levels` + +extern crate run_make_support; + +use std::collections::HashSet; +use std::iter::FromIterator; + +use run_make_support::rustc; + +struct CrateRootLintLevels { + args: &'static [&'static str], + contains: Contains, +} + +struct Contains { + contains: &'static [&'static str], + doesnt_contain: &'static [&'static str], +} + +fn main() { + check(CrateRootLintLevels { + args: &[], + contains: Contains { + contains: &[ + "unexpected_cfgs=allow", + "unused_mut=expect", + "warnings=warn", + "stable_features=warn", + "unknown_lints=warn", + ], + doesnt_contain: &["unexpected_cfgs=warn", "unused_mut=warn"], + }, + }); + check(CrateRootLintLevels { + args: &["-Wunexpected_cfgs"], + contains: Contains { + contains: &["unexpected_cfgs=allow", "warnings=warn"], + doesnt_contain: &["unexpected_cfgs=warn"], + }, + }); + check(CrateRootLintLevels { + args: &["-Dwarnings"], + contains: Contains { + contains: &[ + "unexpected_cfgs=allow", + "warnings=deny", + "stable_features=deny", + "unknown_lints=deny", + ], + doesnt_contain: &["warnings=warn"], + }, + }); + check(CrateRootLintLevels { + args: &["-Dstable_features"], + contains: Contains { + contains: &["warnings=warn", "stable_features=deny", "unexpected_cfgs=allow"], + doesnt_contain: &["warnings=deny"], + }, + }); + check(CrateRootLintLevels { + args: &["-Dwarnings", "--force-warn=stable_features"], + contains: Contains { + contains: &["warnings=deny", "stable_features=force-warn", "unknown_lints=deny"], + doesnt_contain: &["warnings=warn"], + }, + }); + check(CrateRootLintLevels { + args: &["-Dwarnings", "--cap-lints=warn"], + contains: Contains { + contains: &[ + "unexpected_cfgs=allow", + "warnings=warn", + "stable_features=warn", + "unknown_lints=warn", + ], + doesnt_contain: &["warnings=deny"], + }, + }); +} + +#[track_caller] +fn check(CrateRootLintLevels { args, contains }: CrateRootLintLevels) { + let output = rustc() + .input("lib.rs") + .arg("-Zunstable-options") + .print("crate-root-lint-levels") + .args(args) + .run(); + + let stdout = output.stdout_utf8(); + + let mut found = HashSet::<String>::new(); + + for l in stdout.lines() { + assert!(l == l.trim()); + if let Some((left, right)) = l.split_once('=') { + assert!(!left.contains("\"")); + assert!(!right.contains("\"")); + } else { + assert!(l.contains('=')); + } + assert!(found.insert(l.to_string()), "{}", &l); + } + + let Contains { contains, doesnt_contain } = contains; + + { + let should_found = HashSet::<String>::from_iter(contains.iter().map(|s| s.to_string())); + let diff: Vec<_> = should_found.difference(&found).collect(); + assert!(diff.is_empty(), "should found: {:?}, didn't found {:?}", &should_found, &diff); + } + { + let should_not_find = + HashSet::<String>::from_iter(doesnt_contain.iter().map(|s| s.to_string())); + let diff: Vec<_> = should_not_find.intersection(&found).collect(); + assert!(diff.is_empty(), "should not find {:?}, did found {:?}", &should_not_find, &diff); + } +} diff --git a/tests/run-make/rust-lld-by-default-beta-stable/rmake.rs b/tests/run-make/rust-lld-by-default-beta-stable/rmake.rs index 263bb9b2e20..9a08991c4b8 100644 --- a/tests/run-make/rust-lld-by-default-beta-stable/rmake.rs +++ b/tests/run-make/rust-lld-by-default-beta-stable/rmake.rs @@ -4,24 +4,11 @@ //@ ignore-nightly //@ only-x86_64-unknown-linux-gnu -use std::process::Output; - -use run_make_support::regex::Regex; +use run_make_support::linker::assert_rustc_doesnt_use_lld; use run_make_support::rustc; fn main() { // A regular compilation should not use rust-lld by default. We'll check that by asking the // linker to display its version number with a link-arg. - let output = rustc().arg("-Wlinker-messages").link_arg("-Wl,-v").input("main.rs").run(); - assert!( - !find_lld_version_in_logs(output.stderr_utf8()), - "the LLD version string should not be present in the output logs:\n{}", - output.stderr_utf8() - ); -} - -fn find_lld_version_in_logs(stderr: String) -> bool { - let lld_version_re = - Regex::new(r"^warning: linker stdout: LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); - stderr.lines().any(|line| lld_version_re.is_match(line.trim())) + assert_rustc_doesnt_use_lld(rustc().input("main.rs")); } diff --git a/tests/run-make/rust-lld-by-default-nightly/rmake.rs b/tests/run-make/rust-lld-by-default-nightly/rmake.rs index 7a0a08863dd..3ff1e2770e6 100644 --- a/tests/run-make/rust-lld-by-default-nightly/rmake.rs +++ b/tests/run-make/rust-lld-by-default-nightly/rmake.rs @@ -6,35 +6,14 @@ //@ ignore-stable //@ only-x86_64-unknown-linux-gnu -use run_make_support::regex::Regex; +use run_make_support::linker::{assert_rustc_doesnt_use_lld, assert_rustc_uses_lld}; use run_make_support::rustc; fn main() { // A regular compilation should use rust-lld by default. We'll check that by asking the linker // to display its version number with a link-arg. - let output = rustc().arg("-Wlinker-messages").link_arg("-Wl,-v").input("main.rs").run(); - assert!( - find_lld_version_in_logs(output.stderr_utf8()), - "the LLD version string should be present in the output logs:\n{}", - output.stderr_utf8() - ); + assert_rustc_uses_lld(rustc().input("main.rs")); // But it can still be disabled by turning the linker feature off. - let output = rustc() - .arg("-Wlinker-messages") - .link_arg("-Wl,-v") - .arg("-Zlinker-features=-lld") - .input("main.rs") - .run(); - assert!( - !find_lld_version_in_logs(output.stderr_utf8()), - "the LLD version string should not be present in the output logs:\n{}", - output.stderr_utf8() - ); -} - -fn find_lld_version_in_logs(stderr: String) -> bool { - let lld_version_re = - Regex::new(r"^warning: linker stdout: LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); - stderr.lines().any(|line| lld_version_re.is_match(line.trim())) + assert_rustc_doesnt_use_lld(rustc().arg("-Zlinker-features=-lld").input("main.rs")); } diff --git a/tests/run-make/rust-lld-custom-target/rmake.rs b/tests/run-make/rust-lld-custom-target/rmake.rs index 993a248ad00..e2b065a10b1 100644 --- a/tests/run-make/rust-lld-custom-target/rmake.rs +++ b/tests/run-make/rust-lld-custom-target/rmake.rs @@ -8,43 +8,22 @@ //@ needs-rust-lld //@ only-x86_64-unknown-linux-gnu -use run_make_support::regex::Regex; +use run_make_support::linker::{assert_rustc_doesnt_use_lld, assert_rustc_uses_lld}; use run_make_support::rustc; fn main() { // Compile to a custom target spec with rust-lld enabled by default. We'll check that by asking // the linker to display its version number with a link-arg. - let output = rustc() - .crate_type("cdylib") - .arg("-Wlinker-messages") - .target("custom-target.json") - .link_arg("-Wl,-v") - .input("lib.rs") - .run(); - assert!( - find_lld_version_in_logs(output.stderr_utf8()), - "the LLD version string should be present in the output logs:\n{}", - output.stderr_utf8() + assert_rustc_uses_lld( + rustc().crate_type("cdylib").target("custom-target.json").input("lib.rs"), ); // But it can also be disabled via linker features. - let output = rustc() - .crate_type("cdylib") - .arg("-Wlinker-messages") - .target("custom-target.json") - .arg("-Zlinker-features=-lld") - .link_arg("-Wl,-v") - .input("lib.rs") - .run(); - assert!( - !find_lld_version_in_logs(output.stderr_utf8()), - "the LLD version string should not be present in the output logs:\n{}", - output.stderr_utf8() + assert_rustc_doesnt_use_lld( + rustc() + .crate_type("cdylib") + .target("custom-target.json") + .arg("-Zlinker-features=-lld") + .input("lib.rs"), ); } - -fn find_lld_version_in_logs(stderr: String) -> bool { - let lld_version_re = - Regex::new(r"^warning: linker stdout: LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); - stderr.lines().any(|line| lld_version_re.is_match(line.trim())) -} diff --git a/tests/run-make/rust-lld/rmake.rs b/tests/run-make/rust-lld/rmake.rs index 35f716c24c7..9470f5d0be1 100644 --- a/tests/run-make/rust-lld/rmake.rs +++ b/tests/run-make/rust-lld/rmake.rs @@ -4,64 +4,32 @@ //@ needs-rust-lld //@ ignore-s390x lld does not yet support s390x as target -use run_make_support::regex::Regex; -use run_make_support::{is_msvc, rustc}; +use run_make_support::linker::{assert_rustc_doesnt_use_lld, assert_rustc_uses_lld}; +use run_make_support::rustc; fn main() { - // lld-link is used if msvc, otherwise a gnu-compatible lld is used. - let linker_version_flag = if is_msvc() { "--version" } else { "-Wl,-v" }; - // Opt-in to lld and the self-contained linker, to link with rust-lld. We'll check that by // asking the linker to display its version number with a link-arg. - let output = rustc() - .arg("-Zlinker-features=+lld") - .arg("-Clink-self-contained=+linker") - .arg("-Zunstable-options") - .arg("-Wlinker-messages") - .link_arg(linker_version_flag) - .input("main.rs") - .run(); - assert!( - find_lld_version_in_logs(output.stderr_utf8()), - "the LLD version string should be present in the output logs:\n{}", - output.stderr_utf8() + assert_rustc_uses_lld( + rustc() + .arg("-Zlinker-features=+lld") + .arg("-Clink-self-contained=+linker") + .arg("-Zunstable-options") + .input("main.rs"), ); - // It should not be used when we explicitly opt-out of lld. - let output = rustc() - .link_arg(linker_version_flag) - .arg("-Zlinker-features=-lld") - .arg("-Wlinker-messages") - .input("main.rs") - .run(); - assert!( - !find_lld_version_in_logs(output.stderr_utf8()), - "the LLD version string should not be present in the output logs:\n{}", - output.stderr_utf8() - ); + // It should not be used when we explicitly opt out of lld. + assert_rustc_doesnt_use_lld(rustc().arg("-Zlinker-features=-lld").input("main.rs")); // While we're here, also check that the last linker feature flag "wins" when passed multiple // times to rustc. - let output = rustc() - .link_arg(linker_version_flag) - .arg("-Clink-self-contained=+linker") - .arg("-Zunstable-options") - .arg("-Zlinker-features=-lld") - .arg("-Zlinker-features=+lld") - .arg("-Zlinker-features=-lld,+lld") - .arg("-Wlinker-messages") - .input("main.rs") - .run(); - assert!( - find_lld_version_in_logs(output.stderr_utf8()), - "the LLD version string should be present in the output logs:\n{}", - output.stderr_utf8() + assert_rustc_uses_lld( + rustc() + .arg("-Clink-self-contained=+linker") + .arg("-Zunstable-options") + .arg("-Zlinker-features=-lld") + .arg("-Zlinker-features=+lld") + .arg("-Zlinker-features=-lld,+lld") + .input("main.rs"), ); } - -fn find_lld_version_in_logs(stderr: String) -> bool { - // Strip the `-Wlinker-messages` wrappers prefixing the linker output. - let stderr = Regex::new(r"warning: linker std(out|err):").unwrap().replace_all(&stderr, ""); - let lld_version_re = Regex::new(r"^LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); - stderr.lines().any(|line| lld_version_re.is_match(line.trim())) -} diff --git a/tests/run-make/rustc-help/help-v.stdout b/tests/run-make/rustc-help/help-v.stdout index 98e56735082..f19ca1e9f90 100644 --- a/tests/run-make/rustc-help/help-v.stdout +++ b/tests/run-make/rustc-help/help-v.stdout @@ -29,7 +29,7 @@ Options: --emit [asm|llvm-bc|llvm-ir|obj|metadata|link|dep-info|mir] Comma separated list of types of output for the compiler to emit - --print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models] + --print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|crate-root-lint-levels|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models] Compiler information to print on stdout -g Equivalent to -C debuginfo=2 -O Equivalent to -C opt-level=3 diff --git a/tests/run-make/rustc-help/help.stdout b/tests/run-make/rustc-help/help.stdout index 040555f1d04..f7d35296603 100644 --- a/tests/run-make/rustc-help/help.stdout +++ b/tests/run-make/rustc-help/help.stdout @@ -29,7 +29,7 @@ Options: --emit [asm|llvm-bc|llvm-ir|obj|metadata|link|dep-info|mir] Comma separated list of types of output for the compiler to emit - --print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models] + --print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|crate-root-lint-levels|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models] Compiler information to print on stdout -g Equivalent to -C debuginfo=2 -O Equivalent to -C opt-level=3 diff --git a/tests/run-make/rustdoc-error-lines/rmake.rs b/tests/run-make/rustdoc-error-lines/rmake.rs index ea5ec2faed9..0d8c500ed1e 100644 --- a/tests/run-make/rustdoc-error-lines/rmake.rs +++ b/tests/run-make/rustdoc-error-lines/rmake.rs @@ -8,11 +8,11 @@ fn main() { let should_contain = &[ "input.rs - foo (line 5)", - "input.rs:7:15", + "input.rs:8:15", "input.rs - bar (line 13)", - "input.rs:15:15", + "input.rs:16:15", "input.rs - bar (line 22)", - "input.rs:24:15", + "input.rs:25:15", ]; for text in should_contain { assert!(output.contains(text), "output doesn't contains {:?}", text); diff --git a/tests/run-make/target-specs/rmake.rs b/tests/run-make/target-specs/rmake.rs index f36a5784c89..9184e5f772f 100644 --- a/tests/run-make/target-specs/rmake.rs +++ b/tests/run-make/target-specs/rmake.rs @@ -14,7 +14,7 @@ fn main() { .input("foo.rs") .target("my-invalid-platform.json") .run_fail() - .assert_stderr_contains("Error loading target specification"); + .assert_stderr_contains("error loading target specification"); rustc() .input("foo.rs") .target("my-incomplete-platform.json") diff --git a/tests/rustdoc-json/attrs/automatically_derived.rs b/tests/rustdoc-json/attrs/automatically_derived.rs new file mode 100644 index 00000000000..4e1ab3d145e --- /dev/null +++ b/tests/rustdoc-json/attrs/automatically_derived.rs @@ -0,0 +1,13 @@ +#[derive(Default)] +pub struct Derive; + +pub struct Manual; + +impl Default for Manual { + fn default() -> Self { + Self + } +} + +//@ is '$.index[?(@.inner.impl.for.resolved_path.path == "Derive" && @.inner.impl.trait.path == "Default")].attrs' '["#[automatically_derived]"]' +//@ is '$.index[?(@.inner.impl.for.resolved_path.path == "Manual" && @.inner.impl.trait.path == "Default")].attrs' '[]' diff --git a/tests/rustdoc-ui/doctest/display-output.stdout b/tests/rustdoc-ui/doctest/display-output.stdout index ad25d1ce541..45e107b2c70 100644 --- a/tests/rustdoc-ui/doctest/display-output.stdout +++ b/tests/rustdoc-ui/doctest/display-output.stdout @@ -6,7 +6,7 @@ successes: ---- $DIR/display-output.rs - foo (line 9) stdout ---- warning: unused variable: `x` - --> $DIR/display-output.rs:11:5 + --> $DIR/display-output.rs:12:5 | LL | let x = 12; | ^ help: if this is intentional, prefix it with an underscore: `_x` @@ -19,13 +19,13 @@ LL | #![warn(unused)] = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]` warning: unused variable: `x` - --> $DIR/display-output.rs:13:8 + --> $DIR/display-output.rs:14:8 | LL | fn foo(x: &dyn std::fmt::Display) {} | ^ help: if this is intentional, prefix it with an underscore: `_x` warning: function `foo` is never used - --> $DIR/display-output.rs:13:4 + --> $DIR/display-output.rs:14:4 | LL | fn foo(x: &dyn std::fmt::Display) {} | ^^^ diff --git a/tests/rustdoc-ui/doctest/edition-2024-error-output.rs b/tests/rustdoc-ui/doctest/edition-2024-error-output.rs new file mode 100644 index 00000000000..82a85debcd1 --- /dev/null +++ b/tests/rustdoc-ui/doctest/edition-2024-error-output.rs @@ -0,0 +1,14 @@ +// This is a regression test for <https://github.com/rust-lang/rust/issues/137970>. +// The output must look nice and not like a `Debug` display of a `String`. + +//@ edition: 2024 +//@ compile-flags: --test +//@ normalize-stdout: "tests/rustdoc-ui/doctest" -> "$$DIR" +//@ normalize-stdout: "panicked at .+rs:" -> "panicked at $$TMP:" +//@ normalize-stdout: "finished in \d+\.\d+s" -> "finished in $$TIME" +//@ rustc-env:RUST_BACKTRACE=0 +//@ failure-status: 101 + +//! ```rust +//! assert_eq!(2 + 2, 5); +//! ``` diff --git a/tests/rustdoc-ui/doctest/edition-2024-error-output.stdout b/tests/rustdoc-ui/doctest/edition-2024-error-output.stdout new file mode 100644 index 00000000000..8f056a5f703 --- /dev/null +++ b/tests/rustdoc-ui/doctest/edition-2024-error-output.stdout @@ -0,0 +1,20 @@ + +running 1 test +test $DIR/edition-2024-error-output.rs - (line 12) ... FAILED + +failures: + +---- $DIR/edition-2024-error-output.rs - (line 12) stdout ---- + +thread 'main' panicked at $TMP:6:1: +assertion `left == right` failed + left: 4 + right: 5 +note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace + + +failures: + $DIR/edition-2024-error-output.rs - (line 12) + +test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in $TIME + diff --git a/tests/rustdoc-ui/doctest/extern-crate.rs b/tests/rustdoc-ui/doctest/extern-crate.rs new file mode 100644 index 00000000000..0415d33bb72 --- /dev/null +++ b/tests/rustdoc-ui/doctest/extern-crate.rs @@ -0,0 +1,23 @@ +//@ check-pass +//@ compile-flags:--test --test-args=--test-threads=1 +//@ normalize-stdout: "tests/rustdoc-ui/doctest" -> "$$DIR" +//@ normalize-stdout: "finished in \d+\.\d+s" -> "finished in $$TIME" + +// This test ensures that crate imports are placed outside of the `main` function +// so they work all the time (even in 2015 edition). + +/// ```rust +/// #![feature(test)] +/// +/// extern crate test; +/// use test::Bencher; +/// +/// #[bench] +/// fn bench_xor_1000_ints(b: &mut Bencher) { +/// b.iter(|| { +/// (0..1000).fold(0, |old, new| old ^ new); +/// }); +/// } +/// ``` +/// +pub fn foo() {} diff --git a/tests/rustdoc-ui/doctest/extern-crate.stdout b/tests/rustdoc-ui/doctest/extern-crate.stdout new file mode 100644 index 00000000000..b103343afdd --- /dev/null +++ b/tests/rustdoc-ui/doctest/extern-crate.stdout @@ -0,0 +1,6 @@ + +running 1 test +test $DIR/extern-crate.rs - foo (line 9) ... ok + +test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in $TIME + diff --git a/tests/rustdoc-ui/doctest/no-run-flag-error.rs b/tests/rustdoc-ui/doctest/no-run-flag-error.rs index 896d7729b8d..3f9016b23db 100644 --- a/tests/rustdoc-ui/doctest/no-run-flag-error.rs +++ b/tests/rustdoc-ui/doctest/no-run-flag-error.rs @@ -1,6 +1,7 @@ // test the behavior of the --no-run flag without the --test flag //@ compile-flags:-Z unstable-options --no-run --test-args=--test-threads=1 -//@ error-pattern: the `--test` flag must be passed pub fn f() {} + +//~? ERROR the `--test` flag must be passed to enable `--no-run` diff --git a/tests/rustdoc-ui/extract-doctests.stdout b/tests/rustdoc-ui/extract-doctests.stdout index fa8604cae94..b11531b844e 100644 --- a/tests/rustdoc-ui/extract-doctests.stdout +++ b/tests/rustdoc-ui/extract-doctests.stdout @@ -1 +1 @@ -{"format_version":1,"doctests":[{"file":"$DIR/extract-doctests.rs","line":8,"doctest_attributes":{"original":"ignore (checking attributes)","should_panic":false,"no_run":false,"ignore":"All","rust":true,"test_harness":false,"compile_fail":false,"standalone_crate":false,"error_codes":[],"edition":null,"added_css_classes":[],"unknown":[]},"original_code":"let x = 12;\nlet y = 14;","doctest_code":"#![allow(unused)]\nfn main() {\nlet x = 12;\nlet y = 14;\n}","name":"$DIR/extract-doctests.rs - (line 8)"},{"file":"$DIR/extract-doctests.rs","line":13,"doctest_attributes":{"original":"edition2018,compile_fail","should_panic":false,"no_run":true,"ignore":"None","rust":true,"test_harness":false,"compile_fail":true,"standalone_crate":false,"error_codes":[],"edition":"2018","added_css_classes":[],"unknown":[]},"original_code":"let","doctest_code":"#![allow(unused)]\nfn main() {\nlet\n}","name":"$DIR/extract-doctests.rs - (line 13)"}]} \ No newline at end of file +{"format_version":1,"doctests":[{"file":"$DIR/extract-doctests.rs","line":8,"doctest_attributes":{"original":"ignore (checking attributes)","should_panic":false,"no_run":false,"ignore":"All","rust":true,"test_harness":false,"compile_fail":false,"standalone_crate":false,"error_codes":[],"edition":null,"added_css_classes":[],"unknown":[]},"original_code":"let x = 12;\nlet y = 14;","doctest_code":"#![allow(unused)]\nfn main() {\nlet x = 12;\nlet y = 14;\n}","name":"$DIR/extract-doctests.rs - (line 8)"},{"file":"$DIR/extract-doctests.rs","line":13,"doctest_attributes":{"original":"edition2018,compile_fail","should_panic":false,"no_run":true,"ignore":"None","rust":true,"test_harness":false,"compile_fail":true,"standalone_crate":false,"error_codes":[],"edition":"2018","added_css_classes":[],"unknown":[]},"original_code":"let","doctest_code":null,"name":"$DIR/extract-doctests.rs - (line 13)"}]} \ No newline at end of file diff --git a/tests/rustdoc-ui/invalid-theme-name.rs b/tests/rustdoc-ui/invalid-theme-name.rs index d632a08ebc8..7f1d191c89d 100644 --- a/tests/rustdoc-ui/invalid-theme-name.rs +++ b/tests/rustdoc-ui/invalid-theme-name.rs @@ -1,3 +1,4 @@ //@ compile-flags:--theme {{src-base}}/invalid-theme-name.rs -//@ error-pattern: invalid argument //@ error-pattern: must have a .css extension + +//~? ERROR invalid argument: "$DIR/invalid-theme-name.rs" diff --git a/tests/rustdoc-ui/issues/issue-91713.rs b/tests/rustdoc-ui/issues/issue-91713.rs index 9875b5d4ad6..68240726007 100644 --- a/tests/rustdoc-ui/issues/issue-91713.rs +++ b/tests/rustdoc-ui/issues/issue-91713.rs @@ -1,3 +1,4 @@ //@ check-pass //@ compile-flags: --passes list -//@ error-pattern: the `passes` flag no longer functions + +//~? WARN the `passes` flag no longer functions diff --git a/tests/rustdoc-ui/lints/no-crate-level-doc-lint.rs b/tests/rustdoc-ui/lints/no-crate-level-doc-lint.rs index 6e631061e8a..5e7dc377f5d 100644 --- a/tests/rustdoc-ui/lints/no-crate-level-doc-lint.rs +++ b/tests/rustdoc-ui/lints/no-crate-level-doc-lint.rs @@ -1,6 +1,7 @@ -//@ error-pattern: no documentation found //@ normalize-stderr: "nightly|beta|1\.[0-9][0-9]\.[0-9]" -> "$$CHANNEL" #![deny(rustdoc::missing_crate_level_docs)] //^~ NOTE defined here pub fn foo() {} + +//~? ERROR no documentation found for this crate's top-level module diff --git a/tests/rustdoc-ui/lints/no-crate-level-doc-lint.stderr b/tests/rustdoc-ui/lints/no-crate-level-doc-lint.stderr index 3a748335ea8..721d3662c93 100644 --- a/tests/rustdoc-ui/lints/no-crate-level-doc-lint.stderr +++ b/tests/rustdoc-ui/lints/no-crate-level-doc-lint.stderr @@ -3,7 +3,7 @@ error: no documentation found for this crate's top-level module = help: The following guide may be of use: https://doc.rust-lang.org/$CHANNEL/rustdoc/how-to-write-documentation.html note: the lint level is defined here - --> $DIR/no-crate-level-doc-lint.rs:3:9 + --> $DIR/no-crate-level-doc-lint.rs:2:9 | LL | #![deny(rustdoc::missing_crate_level_docs)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/rustdoc-ui/remap-path-prefix-invalid-doctest.stdout b/tests/rustdoc-ui/remap-path-prefix-invalid-doctest.stdout index a05b5169989..c0d2515998f 100644 --- a/tests/rustdoc-ui/remap-path-prefix-invalid-doctest.stdout +++ b/tests/rustdoc-ui/remap-path-prefix-invalid-doctest.stdout @@ -5,11 +5,11 @@ test remapped_path/remap-path-prefix-invalid-doctest.rs - SomeStruct (line 10) . failures: ---- remapped_path/remap-path-prefix-invalid-doctest.rs - SomeStruct (line 10) stdout ---- -error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `is` +error: expected one of `!` or `::`, found `is` --> remapped_path/remap-path-prefix-invalid-doctest.rs:11:6 | LL | this is not real code - | ^^ expected one of 8 possible tokens + | ^^ expected one of `!` or `::` error: aborting due to 1 previous error diff --git a/tests/rustdoc-ui/track-diagnostics.rs b/tests/rustdoc-ui/track-diagnostics.rs index 27781f47e0d..d18d26bf794 100644 --- a/tests/rustdoc-ui/track-diagnostics.rs +++ b/tests/rustdoc-ui/track-diagnostics.rs @@ -8,4 +8,4 @@ struct A; struct B; -pub const S: A = B; +pub const S: A = B; //~ ERROR mismatched types diff --git a/tests/rustdoc/playground.rs b/tests/rustdoc/playground.rs index db2d1669df6..65dad2a5195 100644 --- a/tests/rustdoc/playground.rs +++ b/tests/rustdoc/playground.rs @@ -24,4 +24,4 @@ //@ matches foo/index.html '//a[@class="test-arrow"][@href="https://www.example.com/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++println!(%22Hello,+world!%22);%0A%7D&edition=2015"]' "" //@ matches foo/index.html '//a[@class="test-arrow"][@href="https://www.example.com/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++println!(%22Hello,+world!%22);%0A%7D&edition=2015"]' "" -//@ matches foo/index.html '//a[@class="test-arrow"][@href="https://www.example.com/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(something)%5D%0A%0Afn+main()+%7B%0A++++println!(%22Hello,+world!%22);%0A%7D&version=nightly&edition=2015"]' "" +//@ matches foo/index.html '//a[@class="test-arrow"][@href="https://www.example.com/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(something)%5D%0A%0A%0Afn+main()+%7B%0A++++println!(%22Hello,+world!%22);%0A%7D&version=nightly&edition=2015"]' "" diff --git a/tests/ui-fulldeps/missing-rustc-driver-error.rs b/tests/ui-fulldeps/missing-rustc-driver-error.rs index 03ab5ce7b25..d582efada90 100644 --- a/tests/ui-fulldeps/missing-rustc-driver-error.rs +++ b/tests/ui-fulldeps/missing-rustc-driver-error.rs @@ -1,6 +1,6 @@ // Test that we get the following hint when trying to use a compiler crate without rustc_driver. //@ error-pattern: try adding `extern crate rustc_driver;` at the top level of this crate -//@ compile-flags: --emit link +//@ compile-flags: --emit link --error-format=human //@ normalize-stderr: ".*crate .* required.*\n\n" -> "" //@ normalize-stderr: "aborting due to [0-9]+" -> "aborting due to NUMBER" diff --git a/tests/ui-fulldeps/stable-mir/check_assoc_items.rs b/tests/ui-fulldeps/stable-mir/check_assoc_items.rs new file mode 100644 index 00000000000..f6f895588f2 --- /dev/null +++ b/tests/ui-fulldeps/stable-mir/check_assoc_items.rs @@ -0,0 +1,145 @@ +//@ run-pass +//! Test that users are able to retrieve all associated items from a definition. +//! definition. + +//@ ignore-stage1 +//@ ignore-cross-compile +//@ ignore-remote +//@ edition: 2021 + +#![feature(rustc_private)] +#![feature(assert_matches)] + +extern crate rustc_middle; +#[macro_use] +extern crate rustc_smir; +extern crate rustc_driver; +extern crate rustc_interface; +extern crate stable_mir; + +use rustc_smir::rustc_internal; +use std::io::Write; +use std::collections::HashSet; +use stable_mir::CrateDef; +use stable_mir::*; +use stable_mir::ty::*; +use std::ops::ControlFlow; + +const CRATE_NAME: &str = "crate_assoc_items"; + +/// This function uses the Stable MIR APIs to get information about the test crate. +fn test_assoc_items() -> ControlFlow<()> { + let local_crate = stable_mir::local_crate(); + check_items( + &local_crate.fn_defs(), + &[ + "AStruct::new", + "<AStruct as ATrait>::assoc_fn_no_self", + "<AStruct as ATrait>::assoc_fn_has_self", + "ATrait::rpitit", + "ATrait::assoc_fn_has_self", + "ATrait::assoc_fn_no_self", + "<AStruct as ATrait>::rpitit", + ], + ); + + let local_impls = local_crate.trait_impls(); + let local_traits = local_crate.trait_decls(); + + let trait_assoc_item_defs: Vec<AssocDef> = local_traits[0].associated_items() + .iter().map(|assoc_item| assoc_item.def_id).collect(); + check_items( + &trait_assoc_item_defs, + &[ + "ATrait::{synthetic#0}", + "ATrait::rpitit", + "ATrait::Assoc", + "ATrait::assoc_fn_no_self", + "ATrait::assoc_fn_has_self", + ] + ); + + let impl_assoc_item_defs: Vec<AssocDef> = local_impls[0].associated_items() + .iter().map(|assoc_item| assoc_item.def_id).collect(); + check_items( + &impl_assoc_item_defs, + &[ + "<AStruct as ATrait>::{synthetic#0}", + "<AStruct as ATrait>::rpitit", + "<AStruct as ATrait>::Assoc", + "<AStruct as ATrait>::assoc_fn_no_self", + "<AStruct as ATrait>::assoc_fn_has_self", + ] + ); + + ControlFlow::Continue(()) +} + +/// Check if the list of definitions matches the expected list. +/// Note that order doesn't matter. +fn check_items<T: CrateDef>(items: &[T], expected: &[&str]) { + let expected: HashSet<_> = expected.iter().map(|s| s.to_string()).collect(); + let item_names: HashSet<_> = items.iter().map(|item| item.name()).collect(); + assert_eq!(item_names, expected); +} + +fn main() { + let path = "assoc_items.rs"; + generate_input(&path).unwrap(); + let args = vec![ + "rustc".to_string(), + "--crate-type=lib".to_string(), + "--crate-name".to_string(), + CRATE_NAME.to_string(), + path.to_string(), + ]; + run!(args, test_assoc_items).unwrap(); +} + +fn generate_input(path: &str) -> std::io::Result<()> { + let mut file = std::fs::File::create(path)?; + write!( + file, + r#" + #![allow(dead_code, unused_variables)] + struct AStruct; + + impl AStruct {{ + const ASSOC_CONST: &str = "Nina"; + + fn new() -> Self {{ + AStruct{{}} + }} + }} + + trait ATrait {{ + type Assoc; + + fn assoc_fn_no_self() {{ + }} + + fn assoc_fn_has_self(&self) {{ + }} + + fn rpitit(&self) -> impl std::fmt::Debug {{ + "ciallo" + }} + }} + + impl ATrait for AStruct {{ + type Assoc = u32; + + fn assoc_fn_no_self() {{ + }} + + fn assoc_fn_has_self(&self) {{ + }} + + fn rpitit(&self) -> impl std::fmt::Debug {{ + "ciallo~" + }} + }} + "# + )?; + Ok(()) +} diff --git a/tests/ui/abi/abi-typo-unstable.stderr b/tests/ui/abi/abi-typo-unstable.feature_disabled.stderr index 9ba67ad7dbe..1934b483c47 100644 --- a/tests/ui/abi/abi-typo-unstable.stderr +++ b/tests/ui/abi/abi-typo-unstable.feature_disabled.stderr @@ -1,8 +1,8 @@ -error[E0703]: invalid ABI: found `rust-intrinsec` - --> $DIR/abi-typo-unstable.rs:2:8 +error[E0703]: invalid ABI: found `rust-cull` + --> $DIR/abi-typo-unstable.rs:5:8 | -LL | extern "rust-intrinsec" fn rust_intrinsic() {} - | ^^^^^^^^^^^^^^^^ invalid ABI +LL | extern "rust-cull" fn rust_call(_: ()) {} + | ^^^^^^^^^^^ invalid ABI | = note: invoke `rustc --print=calling-conventions` for a full list of supported calling conventions diff --git a/tests/ui/abi/abi-typo-unstable.feature_enabled.stderr b/tests/ui/abi/abi-typo-unstable.feature_enabled.stderr new file mode 100644 index 00000000000..868b9509830 --- /dev/null +++ b/tests/ui/abi/abi-typo-unstable.feature_enabled.stderr @@ -0,0 +1,16 @@ +error[E0703]: invalid ABI: found `rust-cull` + --> $DIR/abi-typo-unstable.rs:5:8 + | +LL | extern "rust-cull" fn rust_call(_: ()) {} + | ^^^^^^^^^^^ invalid ABI + | + = note: invoke `rustc --print=calling-conventions` for a full list of supported calling conventions +help: there's a similarly named valid ABI `rust-call` + | +LL - extern "rust-cull" fn rust_call(_: ()) {} +LL + extern "rust-call" fn rust_call(_: ()) {} + | + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0703`. diff --git a/tests/ui/abi/abi-typo-unstable.rs b/tests/ui/abi/abi-typo-unstable.rs index 94991a5eb17..75366217fa2 100644 --- a/tests/ui/abi/abi-typo-unstable.rs +++ b/tests/ui/abi/abi-typo-unstable.rs @@ -1,6 +1,11 @@ -// rust-intrinsic is unstable and not enabled, so it should not be suggested as a fix -extern "rust-intrinsec" fn rust_intrinsic() {} //~ ERROR invalid ABI +//@ revisions: feature_disabled feature_enabled +#![cfg_attr(feature_enabled, feature(unboxed_closures))] + +// rust-call is unstable and not enabled, so it should not be suggested as a fix +extern "rust-cull" fn rust_call(_: ()) {} +//~^ ERROR invalid ABI +//[feature_enabled]~| HELP there's a similarly named valid ABI fn main() { - rust_intrinsic(); + rust_call(()); } diff --git a/tests/ui/abi/fixed_x18.rs b/tests/ui/abi/fixed_x18.rs index f1ff3e1d534..d373468f68f 100644 --- a/tests/ui/abi/fixed_x18.rs +++ b/tests/ui/abi/fixed_x18.rs @@ -23,3 +23,5 @@ #[lang = "sized"] trait Sized {} + +//~? ERROR the `-Zfixed-x18` flag is not supported on the ` diff --git a/tests/ui/abi/large-byval-align.rs b/tests/ui/abi/large-byval-align.rs index ddd579f264e..c1de841178f 100644 --- a/tests/ui/abi/large-byval-align.rs +++ b/tests/ui/abi/large-byval-align.rs @@ -1,6 +1,5 @@ //@ compile-flags: -Copt-level=0 //@ only-x86_64 -//@ min-llvm-version: 19 //@ build-pass #[repr(align(536870912))] diff --git a/tests/ui/abi/shadow-call-stack-without-fixed-x18.rs b/tests/ui/abi/shadow-call-stack-without-fixed-x18.rs index d758c903087..74882fb5c55 100644 --- a/tests/ui/abi/shadow-call-stack-without-fixed-x18.rs +++ b/tests/ui/abi/shadow-call-stack-without-fixed-x18.rs @@ -1,5 +1,4 @@ //@ compile-flags: --target aarch64-unknown-none -Zsanitizer=shadow-call-stack -//@ error-pattern: shadow-call-stack sanitizer is not supported for this target //@ dont-check-compiler-stderr //@ needs-llvm-components: aarch64 @@ -13,3 +12,5 @@ trait Sized {} #[no_mangle] pub fn foo() {} + +//~? ERROR shadow-call-stack sanitizer is not supported for this target diff --git a/tests/ui/allocator/two-allocators2.rs b/tests/ui/allocator/two-allocators2.rs index b3bb4598c77..6efb297054b 100644 --- a/tests/ui/allocator/two-allocators2.rs +++ b/tests/ui/allocator/two-allocators2.rs @@ -1,6 +1,5 @@ //@ aux-build:system-allocator.rs //@ no-prefer-dynamic -//@ error-pattern: the `#[global_allocator]` in extern crate system_allocator; @@ -10,3 +9,5 @@ use std::alloc::System; static A: System = System; fn main() {} + +//~? ERROR the `#[global_allocator]` in this crate conflicts with global allocator in: system_allocator diff --git a/tests/ui/allocator/two-allocators3.rs b/tests/ui/allocator/two-allocators3.rs index 0cb3879666d..3aba96068de 100644 --- a/tests/ui/allocator/two-allocators3.rs +++ b/tests/ui/allocator/two-allocators3.rs @@ -1,10 +1,10 @@ //@ aux-build:system-allocator.rs //@ aux-build:system-allocator2.rs //@ no-prefer-dynamic -//@ error-pattern: the `#[global_allocator]` in - extern crate system_allocator; extern crate system_allocator2; fn main() {} + +//~? ERROR the `#[global_allocator]` in system_allocator conflicts with global allocator in: system_allocator2 diff --git a/tests/ui/amdgpu-require-explicit-cpu.rs b/tests/ui/amdgpu-require-explicit-cpu.rs index 46778a1094f..d40cb97977d 100644 --- a/tests/ui/amdgpu-require-explicit-cpu.rs +++ b/tests/ui/amdgpu-require-explicit-cpu.rs @@ -3,7 +3,6 @@ //@ compile-flags: --crate-type=cdylib --target=amdgcn-amd-amdhsa //@ needs-llvm-components: amdgpu //@ needs-rust-lld -//@[nocpu] error-pattern: target requires explicitly specifying a cpu //@[nocpu] build-fail //@[cpu] compile-flags: -Ctarget-cpu=gfx900 //@[cpu] build-pass @@ -15,3 +14,5 @@ trait Sized {} pub fn foo() {} + +//[nocpu]~? ERROR target requires explicitly specifying a cpu with `-C target-cpu` diff --git a/tests/ui/asm/aarch64/srcloc.old.stderr b/tests/ui/asm/aarch64/srcloc.old.stderr deleted file mode 100644 index 2a15e48f025..00000000000 --- a/tests/ui/asm/aarch64/srcloc.old.stderr +++ /dev/null @@ -1,290 +0,0 @@ -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:15:15 - | -LL | asm!("invalid_instruction"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:19:13 - | -LL | invalid_instruction - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:13 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:24:13 - | -LL | invalid_instruction - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:13 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:30:13 - | -LL | invalid_instruction - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:13 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:37:13 - | -LL | invalid_instruction - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:13 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:42:14 - | -LL | asm!(concat!("invalid", "_", "instruction")); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:46:14 - | -LL | "invalid_instruction", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:52:14 - | -LL | "invalid_instruction", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:1 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:59:14 - | -LL | "invalid_instruction", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:1 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:66:13 - | -LL | concat!("invalid", "_", "instruction"), - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:1 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:73:13 - | -LL | concat!("invalid", "_", "instruction"), - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:1 - | -LL | invalid_instruction - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:80:14 - | -LL | "invalid_instruction1", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | invalid_instruction1 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:81:14 - | -LL | "invalid_instruction2", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:1 - | -LL | invalid_instruction2 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:87:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | invalid_instruction1 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:87:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:1 - | -LL | invalid_instruction2 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:96:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | invalid_instruction1 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:96:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:1 - | -LL | invalid_instruction2 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:100:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:1 - | -LL | invalid_instruction3 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:100:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:4:1 - | -LL | invalid_instruction4 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:111:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | invalid_instruction1 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:111:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:1 - | -LL | invalid_instruction2 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:115:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:4:1 - | -LL | invalid_instruction3 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:115:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:5:1 - | -LL | invalid_instruction4 - | ^ - -error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:128:14 - | -LL | "invalid_instruction" - | ^ - | -note: instantiated into assembly here - --> <inline asm>:4:1 - | -LL | invalid_instruction - | ^ - -error: aborting due to 24 previous errors - diff --git a/tests/ui/asm/aarch64/srcloc.rs b/tests/ui/asm/aarch64/srcloc.rs index 9b92dfef056..c635fa6ba70 100644 --- a/tests/ui/asm/aarch64/srcloc.rs +++ b/tests/ui/asm/aarch64/srcloc.rs @@ -1,10 +1,7 @@ -//@ revisions: old new //@ only-aarch64 //@ build-fail //@ needs-asm-support //@ compile-flags: -Ccodegen-units=1 -//@[old] ignore-llvm-version: 19 - 99 -//@[new] min-llvm-version: 19 use std::arch::asm; diff --git a/tests/ui/asm/aarch64/srcloc.new.stderr b/tests/ui/asm/aarch64/srcloc.stderr index b92a07e5fb1..b47f19bea61 100644 --- a/tests/ui/asm/aarch64/srcloc.new.stderr +++ b/tests/ui/asm/aarch64/srcloc.stderr @@ -1,5 +1,5 @@ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:15:15 + --> $DIR/srcloc.rs:12:15 | LL | asm!("invalid_instruction"); | ^^^^^^^^^^^^^^^^^^^ @@ -11,7 +11,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:19:13 + --> $DIR/srcloc.rs:16:13 | LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ @@ -23,7 +23,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:24:13 + --> $DIR/srcloc.rs:21:13 | LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ @@ -35,7 +35,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:30:13 + --> $DIR/srcloc.rs:27:13 | LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ @@ -47,7 +47,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:37:13 + --> $DIR/srcloc.rs:34:13 | LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ @@ -59,7 +59,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:42:14 + --> $DIR/srcloc.rs:39:14 | LL | asm!(concat!("invalid", "_", "instruction")); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -71,7 +71,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:46:14 + --> $DIR/srcloc.rs:43:14 | LL | "invalid_instruction", | ^^^^^^^^^^^^^^^^^^^ @@ -83,7 +83,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:52:14 + --> $DIR/srcloc.rs:49:14 | LL | "invalid_instruction", | ^^^^^^^^^^^^^^^^^^^ @@ -95,7 +95,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:59:14 + --> $DIR/srcloc.rs:56:14 | LL | "invalid_instruction", | ^^^^^^^^^^^^^^^^^^^ @@ -107,7 +107,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:66:13 + --> $DIR/srcloc.rs:63:13 | LL | concat!("invalid", "_", "instruction"), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -119,7 +119,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:73:13 + --> $DIR/srcloc.rs:70:13 | LL | concat!("invalid", "_", "instruction"), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -131,7 +131,7 @@ LL | invalid_instruction | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:80:14 + --> $DIR/srcloc.rs:77:14 | LL | "invalid_instruction1", | ^^^^^^^^^^^^^^^^^^^^ @@ -143,7 +143,7 @@ LL | invalid_instruction1 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:81:14 + --> $DIR/srcloc.rs:78:14 | LL | "invalid_instruction2", | ^^^^^^^^^^^^^^^^^^^^ @@ -155,7 +155,7 @@ LL | invalid_instruction2 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:87:13 + --> $DIR/srcloc.rs:84:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -170,7 +170,7 @@ LL | invalid_instruction1 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:87:13 + --> $DIR/srcloc.rs:84:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -185,7 +185,7 @@ LL | invalid_instruction2 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:96:13 + --> $DIR/srcloc.rs:93:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -200,7 +200,7 @@ LL | invalid_instruction1 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:96:13 + --> $DIR/srcloc.rs:93:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -215,7 +215,7 @@ LL | invalid_instruction2 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:100:13 + --> $DIR/srcloc.rs:97:13 | LL | / concat!( LL | | "invalid", "_", "instruction3", "\n", @@ -230,7 +230,7 @@ LL | invalid_instruction3 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:100:13 + --> $DIR/srcloc.rs:97:13 | LL | / concat!( LL | | "invalid", "_", "instruction3", "\n", @@ -245,7 +245,7 @@ LL | invalid_instruction4 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:111:13 + --> $DIR/srcloc.rs:108:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -260,7 +260,7 @@ LL | invalid_instruction1 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:111:13 + --> $DIR/srcloc.rs:108:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -275,7 +275,7 @@ LL | invalid_instruction2 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:115:13 + --> $DIR/srcloc.rs:112:13 | LL | / concat!( LL | | "invalid", "_", "instruction3", "\n", @@ -290,7 +290,7 @@ LL | invalid_instruction3 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:115:13 + --> $DIR/srcloc.rs:112:13 | LL | / concat!( LL | | "invalid", "_", "instruction3", "\n", @@ -305,7 +305,7 @@ LL | invalid_instruction4 | ^ error: unrecognized instruction mnemonic - --> $DIR/srcloc.rs:128:14 + --> $DIR/srcloc.rs:125:14 | LL | "invalid_instruction" | ^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/asm/inline-syntax.arm.stderr b/tests/ui/asm/inline-syntax.arm.stderr index 4003a10f374..5b4eb3cc140 100644 --- a/tests/ui/asm/inline-syntax.arm.stderr +++ b/tests/ui/asm/inline-syntax.arm.stderr @@ -15,7 +15,7 @@ LL | .intel_syntax noprefix | ^ error: unknown directive - --> $DIR/inline-syntax.rs:26:15 + --> $DIR/inline-syntax.rs:21:15 | LL | asm!(".intel_syntax noprefix", "nop"); | ^^^^^^^^^^^^^^^^^^^^^^ @@ -27,7 +27,7 @@ LL | .intel_syntax noprefix | ^ error: unknown directive - --> $DIR/inline-syntax.rs:30:15 + --> $DIR/inline-syntax.rs:24:15 | LL | asm!(".intel_syntax aaa noprefix", "nop"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -39,7 +39,7 @@ LL | .intel_syntax aaa noprefix | ^ error: unknown directive - --> $DIR/inline-syntax.rs:34:15 + --> $DIR/inline-syntax.rs:27:15 | LL | asm!(".att_syntax noprefix", "nop"); | ^^^^^^^^^^^^^^^^^^^^ @@ -51,7 +51,7 @@ LL | .att_syntax noprefix | ^ error: unknown directive - --> $DIR/inline-syntax.rs:38:15 + --> $DIR/inline-syntax.rs:30:15 | LL | asm!(".att_syntax bbb noprefix", "nop"); | ^^^^^^^^^^^^^^^^^^^^^^^^ @@ -63,7 +63,7 @@ LL | .att_syntax bbb noprefix | ^ error: unknown directive - --> $DIR/inline-syntax.rs:42:15 + --> $DIR/inline-syntax.rs:33:15 | LL | asm!(".intel_syntax noprefix; nop"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -75,7 +75,7 @@ LL | .intel_syntax noprefix; nop | ^ error: unknown directive - --> $DIR/inline-syntax.rs:49:13 + --> $DIR/inline-syntax.rs:39:13 | LL | .intel_syntax noprefix | ^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/asm/inline-syntax.arm_llvm_18.stderr b/tests/ui/asm/inline-syntax.arm_llvm_18.stderr deleted file mode 100644 index a03861c78a3..00000000000 --- a/tests/ui/asm/inline-syntax.arm_llvm_18.stderr +++ /dev/null @@ -1,90 +0,0 @@ -error: unknown directive - | -note: instantiated into assembly here - --> <inline asm>:1:1 - | -LL | .intel_syntax noprefix - | ^ - -error: unknown directive - | -note: instantiated into assembly here - --> <inline asm>:1:1 - | -LL | .intel_syntax noprefix - | ^ - -error: unknown directive - --> $DIR/inline-syntax.rs:26:15 - | -LL | asm!(".intel_syntax noprefix", "nop"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | .intel_syntax noprefix - | ^ - -error: unknown directive - --> $DIR/inline-syntax.rs:30:15 - | -LL | asm!(".intel_syntax aaa noprefix", "nop"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | .intel_syntax aaa noprefix - | ^ - -error: unknown directive - --> $DIR/inline-syntax.rs:34:15 - | -LL | asm!(".att_syntax noprefix", "nop"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | .att_syntax noprefix - | ^ - -error: unknown directive - --> $DIR/inline-syntax.rs:38:15 - | -LL | asm!(".att_syntax bbb noprefix", "nop"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | .att_syntax bbb noprefix - | ^ - -error: unknown directive - --> $DIR/inline-syntax.rs:42:15 - | -LL | asm!(".intel_syntax noprefix; nop"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:2 - | -LL | .intel_syntax noprefix; nop - | ^ - -error: unknown directive - --> $DIR/inline-syntax.rs:49:13 - | -LL | .intel_syntax noprefix - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:13 - | -LL | .intel_syntax noprefix - | ^ - -error: aborting due to 8 previous errors - diff --git a/tests/ui/asm/inline-syntax.rs b/tests/ui/asm/inline-syntax.rs index 78f30d50d8c..5f2f4e357f9 100644 --- a/tests/ui/asm/inline-syntax.rs +++ b/tests/ui/asm/inline-syntax.rs @@ -1,17 +1,12 @@ //@ add-core-stubs -//@ revisions: x86_64 arm_llvm_18 arm +//@ revisions: x86_64 arm //@[x86_64] compile-flags: --target x86_64-unknown-linux-gnu //@[x86_64] check-pass //@[x86_64] needs-llvm-components: x86 -//@[arm_llvm_18] compile-flags: --target armv7-unknown-linux-gnueabihf -//@[arm_llvm_18] build-fail -//@[arm_llvm_18] needs-llvm-components: arm -//@[arm_llvm_18] ignore-llvm-version: 19 - 99 // LLVM 19+ has full support for 64-bit cookies. //@[arm] compile-flags: --target armv7-unknown-linux-gnueabihf //@[arm] build-fail //@[arm] needs-llvm-components: arm -//@[arm] min-llvm-version: 19 //@ needs-asm-support #![feature(no_core)] @@ -26,23 +21,18 @@ pub fn main() { asm!(".intel_syntax noprefix", "nop"); //[x86_64]~^ WARN avoid using `.intel_syntax` //[arm]~^^ ERROR unknown directive - //[arm_llvm_18]~^^^ ERROR unknown directive asm!(".intel_syntax aaa noprefix", "nop"); //[x86_64]~^ WARN avoid using `.intel_syntax` //[arm]~^^ ERROR unknown directive - //[arm_llvm_18]~^^^ ERROR unknown directive asm!(".att_syntax noprefix", "nop"); //[x86_64]~^ WARN avoid using `.att_syntax` //[arm]~^^ ERROR unknown directive - //[arm_llvm_18]~^^^ ERROR unknown directive asm!(".att_syntax bbb noprefix", "nop"); //[x86_64]~^ WARN avoid using `.att_syntax` //[arm]~^^ ERROR unknown directive - //[arm_llvm_18]~^^^ ERROR unknown directive asm!(".intel_syntax noprefix; nop"); //[x86_64]~^ WARN avoid using `.intel_syntax` //[arm]~^^ ERROR unknown directive - //[arm_llvm_18]~^^^ ERROR unknown directive asm!( r" @@ -51,7 +41,6 @@ pub fn main() { ); //[x86_64]~^^^ WARN avoid using `.intel_syntax` //[arm]~^^^^ ERROR unknown directive - //[arm_llvm_18]~^^^^^ ERROR unknown directive } } @@ -59,7 +48,5 @@ global_asm!(".intel_syntax noprefix", "nop"); //[x86_64]~^ WARN avoid using `.intel_syntax` // Global assembly errors don't have line numbers, so no error on ARM. -//[arm_llvm_18]~? ERROR unknown directive -//[arm_llvm_18]~? ERROR unknown directive //[arm]~? ERROR unknown directive //[arm]~? ERROR unknown directive diff --git a/tests/ui/asm/inline-syntax.x86_64.stderr b/tests/ui/asm/inline-syntax.x86_64.stderr index 369f7b66ae4..2d8091c2044 100644 --- a/tests/ui/asm/inline-syntax.x86_64.stderr +++ b/tests/ui/asm/inline-syntax.x86_64.stderr @@ -1,5 +1,5 @@ warning: avoid using `.intel_syntax`, Intel syntax is the default - --> $DIR/inline-syntax.rs:58:14 + --> $DIR/inline-syntax.rs:47:14 | LL | global_asm!(".intel_syntax noprefix", "nop"); | ^^^^^^^^^^^^^^^^^^^^^^ @@ -7,37 +7,37 @@ LL | global_asm!(".intel_syntax noprefix", "nop"); = note: `#[warn(bad_asm_style)]` on by default warning: avoid using `.intel_syntax`, Intel syntax is the default - --> $DIR/inline-syntax.rs:26:15 + --> $DIR/inline-syntax.rs:21:15 | LL | asm!(".intel_syntax noprefix", "nop"); | ^^^^^^^^^^^^^^^^^^^^^^ warning: avoid using `.intel_syntax`, Intel syntax is the default - --> $DIR/inline-syntax.rs:30:15 + --> $DIR/inline-syntax.rs:24:15 | LL | asm!(".intel_syntax aaa noprefix", "nop"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: avoid using `.att_syntax`, prefer using `options(att_syntax)` instead - --> $DIR/inline-syntax.rs:34:15 + --> $DIR/inline-syntax.rs:27:15 | LL | asm!(".att_syntax noprefix", "nop"); | ^^^^^^^^^^^^^^^^^^^^ warning: avoid using `.att_syntax`, prefer using `options(att_syntax)` instead - --> $DIR/inline-syntax.rs:38:15 + --> $DIR/inline-syntax.rs:30:15 | LL | asm!(".att_syntax bbb noprefix", "nop"); | ^^^^^^^^^^^^^^^^^^^^^^^^ warning: avoid using `.intel_syntax`, Intel syntax is the default - --> $DIR/inline-syntax.rs:42:15 + --> $DIR/inline-syntax.rs:33:15 | LL | asm!(".intel_syntax noprefix; nop"); | ^^^^^^^^^^^^^^^^^^^^^^ warning: avoid using `.intel_syntax`, Intel syntax is the default - --> $DIR/inline-syntax.rs:49:13 + --> $DIR/inline-syntax.rs:39:13 | LL | .intel_syntax noprefix | ^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/asm/riscv/riscv32e-registers.riscv32e.stderr b/tests/ui/asm/riscv/riscv32e-registers.riscv32e.stderr index 07c1bf21183..5d527cd70b8 100644 --- a/tests/ui/asm/riscv/riscv32e-registers.riscv32e.stderr +++ b/tests/ui/asm/riscv/riscv32e-registers.riscv32e.stderr @@ -1,5 +1,5 @@ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:54:11 + --> $DIR/riscv32e-registers.rs:42:11 | LL | asm!("li x16, 0"); | ^^^^^^^^^ @@ -11,7 +11,7 @@ LL | li x16, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:57:11 + --> $DIR/riscv32e-registers.rs:45:11 | LL | asm!("li x17, 0"); | ^^^^^^^^^ @@ -23,7 +23,7 @@ LL | li x17, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:60:11 + --> $DIR/riscv32e-registers.rs:48:11 | LL | asm!("li x18, 0"); | ^^^^^^^^^ @@ -35,7 +35,7 @@ LL | li x18, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:63:11 + --> $DIR/riscv32e-registers.rs:51:11 | LL | asm!("li x19, 0"); | ^^^^^^^^^ @@ -47,7 +47,7 @@ LL | li x19, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:66:11 + --> $DIR/riscv32e-registers.rs:54:11 | LL | asm!("li x20, 0"); | ^^^^^^^^^ @@ -59,7 +59,7 @@ LL | li x20, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:69:11 + --> $DIR/riscv32e-registers.rs:57:11 | LL | asm!("li x21, 0"); | ^^^^^^^^^ @@ -71,7 +71,7 @@ LL | li x21, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:72:11 + --> $DIR/riscv32e-registers.rs:60:11 | LL | asm!("li x22, 0"); | ^^^^^^^^^ @@ -83,7 +83,7 @@ LL | li x22, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:75:11 + --> $DIR/riscv32e-registers.rs:63:11 | LL | asm!("li x23, 0"); | ^^^^^^^^^ @@ -95,7 +95,7 @@ LL | li x23, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:78:11 + --> $DIR/riscv32e-registers.rs:66:11 | LL | asm!("li x24, 0"); | ^^^^^^^^^ @@ -107,7 +107,7 @@ LL | li x24, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:81:11 + --> $DIR/riscv32e-registers.rs:69:11 | LL | asm!("li x25, 0"); | ^^^^^^^^^ @@ -119,7 +119,7 @@ LL | li x25, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:84:11 + --> $DIR/riscv32e-registers.rs:72:11 | LL | asm!("li x26, 0"); | ^^^^^^^^^ @@ -131,7 +131,7 @@ LL | li x26, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:87:11 + --> $DIR/riscv32e-registers.rs:75:11 | LL | asm!("li x27, 0"); | ^^^^^^^^^ @@ -143,7 +143,7 @@ LL | li x27, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:90:11 + --> $DIR/riscv32e-registers.rs:78:11 | LL | asm!("li x28, 0"); | ^^^^^^^^^ @@ -155,7 +155,7 @@ LL | li x28, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:93:11 + --> $DIR/riscv32e-registers.rs:81:11 | LL | asm!("li x29, 0"); | ^^^^^^^^^ @@ -167,7 +167,7 @@ LL | li x29, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:96:11 + --> $DIR/riscv32e-registers.rs:84:11 | LL | asm!("li x30, 0"); | ^^^^^^^^^ @@ -179,7 +179,7 @@ LL | li x30, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:99:11 + --> $DIR/riscv32e-registers.rs:87:11 | LL | asm!("li x31, 0"); | ^^^^^^^^^ diff --git a/tests/ui/asm/riscv/riscv32e-registers.riscv32e_llvm_18.stderr b/tests/ui/asm/riscv/riscv32e-registers.riscv32e_llvm_18.stderr deleted file mode 100644 index 59009b8c352..00000000000 --- a/tests/ui/asm/riscv/riscv32e-registers.riscv32e_llvm_18.stderr +++ /dev/null @@ -1,194 +0,0 @@ -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:54:11 - | -LL | asm!("li x16, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x16, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:57:11 - | -LL | asm!("li x17, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x17, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:60:11 - | -LL | asm!("li x18, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x18, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:63:11 - | -LL | asm!("li x19, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x19, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:66:11 - | -LL | asm!("li x20, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x20, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:69:11 - | -LL | asm!("li x21, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x21, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:72:11 - | -LL | asm!("li x22, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x22, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:75:11 - | -LL | asm!("li x23, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x23, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:78:11 - | -LL | asm!("li x24, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x24, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:81:11 - | -LL | asm!("li x25, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x25, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:84:11 - | -LL | asm!("li x26, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x26, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:87:11 - | -LL | asm!("li x27, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x27, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:90:11 - | -LL | asm!("li x28, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x28, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:93:11 - | -LL | asm!("li x29, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x29, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:96:11 - | -LL | asm!("li x30, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x30, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:99:11 - | -LL | asm!("li x31, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x31, 0 - | ^ - -error: aborting due to 16 previous errors - diff --git a/tests/ui/asm/riscv/riscv32e-registers.riscv32em.stderr b/tests/ui/asm/riscv/riscv32e-registers.riscv32em.stderr index 07c1bf21183..5d527cd70b8 100644 --- a/tests/ui/asm/riscv/riscv32e-registers.riscv32em.stderr +++ b/tests/ui/asm/riscv/riscv32e-registers.riscv32em.stderr @@ -1,5 +1,5 @@ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:54:11 + --> $DIR/riscv32e-registers.rs:42:11 | LL | asm!("li x16, 0"); | ^^^^^^^^^ @@ -11,7 +11,7 @@ LL | li x16, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:57:11 + --> $DIR/riscv32e-registers.rs:45:11 | LL | asm!("li x17, 0"); | ^^^^^^^^^ @@ -23,7 +23,7 @@ LL | li x17, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:60:11 + --> $DIR/riscv32e-registers.rs:48:11 | LL | asm!("li x18, 0"); | ^^^^^^^^^ @@ -35,7 +35,7 @@ LL | li x18, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:63:11 + --> $DIR/riscv32e-registers.rs:51:11 | LL | asm!("li x19, 0"); | ^^^^^^^^^ @@ -47,7 +47,7 @@ LL | li x19, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:66:11 + --> $DIR/riscv32e-registers.rs:54:11 | LL | asm!("li x20, 0"); | ^^^^^^^^^ @@ -59,7 +59,7 @@ LL | li x20, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:69:11 + --> $DIR/riscv32e-registers.rs:57:11 | LL | asm!("li x21, 0"); | ^^^^^^^^^ @@ -71,7 +71,7 @@ LL | li x21, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:72:11 + --> $DIR/riscv32e-registers.rs:60:11 | LL | asm!("li x22, 0"); | ^^^^^^^^^ @@ -83,7 +83,7 @@ LL | li x22, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:75:11 + --> $DIR/riscv32e-registers.rs:63:11 | LL | asm!("li x23, 0"); | ^^^^^^^^^ @@ -95,7 +95,7 @@ LL | li x23, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:78:11 + --> $DIR/riscv32e-registers.rs:66:11 | LL | asm!("li x24, 0"); | ^^^^^^^^^ @@ -107,7 +107,7 @@ LL | li x24, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:81:11 + --> $DIR/riscv32e-registers.rs:69:11 | LL | asm!("li x25, 0"); | ^^^^^^^^^ @@ -119,7 +119,7 @@ LL | li x25, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:84:11 + --> $DIR/riscv32e-registers.rs:72:11 | LL | asm!("li x26, 0"); | ^^^^^^^^^ @@ -131,7 +131,7 @@ LL | li x26, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:87:11 + --> $DIR/riscv32e-registers.rs:75:11 | LL | asm!("li x27, 0"); | ^^^^^^^^^ @@ -143,7 +143,7 @@ LL | li x27, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:90:11 + --> $DIR/riscv32e-registers.rs:78:11 | LL | asm!("li x28, 0"); | ^^^^^^^^^ @@ -155,7 +155,7 @@ LL | li x28, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:93:11 + --> $DIR/riscv32e-registers.rs:81:11 | LL | asm!("li x29, 0"); | ^^^^^^^^^ @@ -167,7 +167,7 @@ LL | li x29, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:96:11 + --> $DIR/riscv32e-registers.rs:84:11 | LL | asm!("li x30, 0"); | ^^^^^^^^^ @@ -179,7 +179,7 @@ LL | li x30, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:99:11 + --> $DIR/riscv32e-registers.rs:87:11 | LL | asm!("li x31, 0"); | ^^^^^^^^^ diff --git a/tests/ui/asm/riscv/riscv32e-registers.riscv32em_llvm_18.stderr b/tests/ui/asm/riscv/riscv32e-registers.riscv32em_llvm_18.stderr deleted file mode 100644 index 59009b8c352..00000000000 --- a/tests/ui/asm/riscv/riscv32e-registers.riscv32em_llvm_18.stderr +++ /dev/null @@ -1,194 +0,0 @@ -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:54:11 - | -LL | asm!("li x16, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x16, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:57:11 - | -LL | asm!("li x17, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x17, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:60:11 - | -LL | asm!("li x18, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x18, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:63:11 - | -LL | asm!("li x19, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x19, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:66:11 - | -LL | asm!("li x20, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x20, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:69:11 - | -LL | asm!("li x21, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x21, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:72:11 - | -LL | asm!("li x22, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x22, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:75:11 - | -LL | asm!("li x23, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x23, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:78:11 - | -LL | asm!("li x24, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x24, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:81:11 - | -LL | asm!("li x25, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x25, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:84:11 - | -LL | asm!("li x26, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x26, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:87:11 - | -LL | asm!("li x27, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x27, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:90:11 - | -LL | asm!("li x28, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x28, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:93:11 - | -LL | asm!("li x29, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x29, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:96:11 - | -LL | asm!("li x30, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x30, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:99:11 - | -LL | asm!("li x31, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x31, 0 - | ^ - -error: aborting due to 16 previous errors - diff --git a/tests/ui/asm/riscv/riscv32e-registers.riscv32emc.stderr b/tests/ui/asm/riscv/riscv32e-registers.riscv32emc.stderr index 07c1bf21183..5d527cd70b8 100644 --- a/tests/ui/asm/riscv/riscv32e-registers.riscv32emc.stderr +++ b/tests/ui/asm/riscv/riscv32e-registers.riscv32emc.stderr @@ -1,5 +1,5 @@ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:54:11 + --> $DIR/riscv32e-registers.rs:42:11 | LL | asm!("li x16, 0"); | ^^^^^^^^^ @@ -11,7 +11,7 @@ LL | li x16, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:57:11 + --> $DIR/riscv32e-registers.rs:45:11 | LL | asm!("li x17, 0"); | ^^^^^^^^^ @@ -23,7 +23,7 @@ LL | li x17, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:60:11 + --> $DIR/riscv32e-registers.rs:48:11 | LL | asm!("li x18, 0"); | ^^^^^^^^^ @@ -35,7 +35,7 @@ LL | li x18, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:63:11 + --> $DIR/riscv32e-registers.rs:51:11 | LL | asm!("li x19, 0"); | ^^^^^^^^^ @@ -47,7 +47,7 @@ LL | li x19, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:66:11 + --> $DIR/riscv32e-registers.rs:54:11 | LL | asm!("li x20, 0"); | ^^^^^^^^^ @@ -59,7 +59,7 @@ LL | li x20, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:69:11 + --> $DIR/riscv32e-registers.rs:57:11 | LL | asm!("li x21, 0"); | ^^^^^^^^^ @@ -71,7 +71,7 @@ LL | li x21, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:72:11 + --> $DIR/riscv32e-registers.rs:60:11 | LL | asm!("li x22, 0"); | ^^^^^^^^^ @@ -83,7 +83,7 @@ LL | li x22, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:75:11 + --> $DIR/riscv32e-registers.rs:63:11 | LL | asm!("li x23, 0"); | ^^^^^^^^^ @@ -95,7 +95,7 @@ LL | li x23, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:78:11 + --> $DIR/riscv32e-registers.rs:66:11 | LL | asm!("li x24, 0"); | ^^^^^^^^^ @@ -107,7 +107,7 @@ LL | li x24, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:81:11 + --> $DIR/riscv32e-registers.rs:69:11 | LL | asm!("li x25, 0"); | ^^^^^^^^^ @@ -119,7 +119,7 @@ LL | li x25, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:84:11 + --> $DIR/riscv32e-registers.rs:72:11 | LL | asm!("li x26, 0"); | ^^^^^^^^^ @@ -131,7 +131,7 @@ LL | li x26, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:87:11 + --> $DIR/riscv32e-registers.rs:75:11 | LL | asm!("li x27, 0"); | ^^^^^^^^^ @@ -143,7 +143,7 @@ LL | li x27, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:90:11 + --> $DIR/riscv32e-registers.rs:78:11 | LL | asm!("li x28, 0"); | ^^^^^^^^^ @@ -155,7 +155,7 @@ LL | li x28, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:93:11 + --> $DIR/riscv32e-registers.rs:81:11 | LL | asm!("li x29, 0"); | ^^^^^^^^^ @@ -167,7 +167,7 @@ LL | li x29, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:96:11 + --> $DIR/riscv32e-registers.rs:84:11 | LL | asm!("li x30, 0"); | ^^^^^^^^^ @@ -179,7 +179,7 @@ LL | li x30, 0 | ^ error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:99:11 + --> $DIR/riscv32e-registers.rs:87:11 | LL | asm!("li x31, 0"); | ^^^^^^^^^ diff --git a/tests/ui/asm/riscv/riscv32e-registers.riscv32emc_llvm_18.stderr b/tests/ui/asm/riscv/riscv32e-registers.riscv32emc_llvm_18.stderr deleted file mode 100644 index 59009b8c352..00000000000 --- a/tests/ui/asm/riscv/riscv32e-registers.riscv32emc_llvm_18.stderr +++ /dev/null @@ -1,194 +0,0 @@ -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:54:11 - | -LL | asm!("li x16, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x16, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:57:11 - | -LL | asm!("li x17, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x17, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:60:11 - | -LL | asm!("li x18, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x18, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:63:11 - | -LL | asm!("li x19, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x19, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:66:11 - | -LL | asm!("li x20, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x20, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:69:11 - | -LL | asm!("li x21, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x21, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:72:11 - | -LL | asm!("li x22, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x22, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:75:11 - | -LL | asm!("li x23, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x23, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:78:11 - | -LL | asm!("li x24, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x24, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:81:11 - | -LL | asm!("li x25, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x25, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:84:11 - | -LL | asm!("li x26, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x26, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:87:11 - | -LL | asm!("li x27, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x27, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:90:11 - | -LL | asm!("li x28, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x28, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:93:11 - | -LL | asm!("li x29, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x29, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:96:11 - | -LL | asm!("li x30, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x30, 0 - | ^ - -error: invalid operand for instruction - --> $DIR/riscv32e-registers.rs:99:11 - | -LL | asm!("li x31, 0"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:5 - | -LL | li x31, 0 - | ^ - -error: aborting due to 16 previous errors - diff --git a/tests/ui/asm/riscv/riscv32e-registers.rs b/tests/ui/asm/riscv/riscv32e-registers.rs index 99cbdf5ead3..96bfe2af064 100644 --- a/tests/ui/asm/riscv/riscv32e-registers.rs +++ b/tests/ui/asm/riscv/riscv32e-registers.rs @@ -2,27 +2,15 @@ // //@ add-core-stubs //@ build-fail -//@ revisions: riscv32e riscv32em riscv32emc riscv32e_llvm_18 riscv32em_llvm_18 riscv32emc_llvm_18 +//@ revisions: riscv32e riscv32em riscv32emc // //@ compile-flags: --crate-type=rlib //@ [riscv32e] needs-llvm-components: riscv //@ [riscv32e] compile-flags: --target=riscv32e-unknown-none-elf -//@ [riscv32e] min-llvm-version: 19 //@ [riscv32em] needs-llvm-components: riscv //@ [riscv32em] compile-flags: --target=riscv32em-unknown-none-elf -//@ [riscv32em] min-llvm-version: 19 //@ [riscv32emc] needs-llvm-components: riscv //@ [riscv32emc] compile-flags: --target=riscv32emc-unknown-none-elf -//@ [riscv32emc] min-llvm-version: 19 -//@ [riscv32e_llvm_18] needs-llvm-components: riscv -//@ [riscv32e_llvm_18] compile-flags: --target=riscv32e-unknown-none-elf -//@ [riscv32e_llvm_18] ignore-llvm-version: 19 - 99 -//@ [riscv32em_llvm_18] needs-llvm-components: riscv -//@ [riscv32em_llvm_18] compile-flags: --target=riscv32em-unknown-none-elf -//@ [riscv32em_llvm_18] ignore-llvm-version: 19 - 99 -//@ [riscv32emc_llvm_18] needs-llvm-components: riscv -//@ [riscv32emc_llvm_18] compile-flags: --target=riscv32emc-unknown-none-elf -//@ [riscv32emc_llvm_18] ignore-llvm-version: 19 - 99 // Unlike bad-reg.rs, this tests if the assembler can reject invalid registers // usage in assembly code. diff --git a/tests/ui/asm/x86_64/srcloc.old.stderr b/tests/ui/asm/x86_64/srcloc.old.stderr deleted file mode 100644 index edb9ee46812..00000000000 --- a/tests/ui/asm/x86_64/srcloc.old.stderr +++ /dev/null @@ -1,302 +0,0 @@ -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:14:15 - | -LL | asm!("invalid_instruction"); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:2 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:18:13 - | -LL | invalid_instruction - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:13 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:23:13 - | -LL | invalid_instruction - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:13 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:29:13 - | -LL | invalid_instruction - | ^ - | -note: instantiated into assembly here - --> <inline asm>:4:13 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:36:13 - | -LL | invalid_instruction - | ^ - | -note: instantiated into assembly here - --> <inline asm>:4:13 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:41:14 - | -LL | asm!(concat!("invalid", "_", "instruction")); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:2 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -warning: scale factor without index register is ignored - --> $DIR/srcloc.rs:44:15 - | -LL | asm!("movaps %xmm3, (%esi, 2)", options(att_syntax)); - | ^ - | -note: instantiated into assembly here - --> <inline asm>:1:23 - | -LL | movaps %xmm3, (%esi, 2) - | ^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:48:14 - | -LL | "invalid_instruction", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:2 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:54:14 - | -LL | "invalid_instruction", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:1 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:61:14 - | -LL | "invalid_instruction", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:4:1 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:68:13 - | -LL | concat!("invalid", "_", "instruction"), - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:1 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:75:13 - | -LL | concat!("invalid", "_", "instruction"), - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:1 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction1' - --> $DIR/srcloc.rs:82:14 - | -LL | "invalid_instruction1", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:2 - | -LL | invalid_instruction1 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction2' - --> $DIR/srcloc.rs:83:14 - | -LL | "invalid_instruction2", - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:1 - | -LL | invalid_instruction2 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction1' - --> $DIR/srcloc.rs:89:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:2 - | -LL | invalid_instruction1 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction2' - --> $DIR/srcloc.rs:89:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:1 - | -LL | invalid_instruction2 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction1' - --> $DIR/srcloc.rs:98:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:2 - | -LL | invalid_instruction1 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction2' - --> $DIR/srcloc.rs:98:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:1 - | -LL | invalid_instruction2 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction3' - --> $DIR/srcloc.rs:102:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:4:1 - | -LL | invalid_instruction3 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction4' - --> $DIR/srcloc.rs:102:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:5:1 - | -LL | invalid_instruction4 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction1' - --> $DIR/srcloc.rs:113:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:2:2 - | -LL | invalid_instruction1 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction2' - --> $DIR/srcloc.rs:113:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:3:1 - | -LL | invalid_instruction2 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction3' - --> $DIR/srcloc.rs:117:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:5:1 - | -LL | invalid_instruction3 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction4' - --> $DIR/srcloc.rs:117:13 - | -LL | concat!( - | ^ - | -note: instantiated into assembly here - --> <inline asm>:6:1 - | -LL | invalid_instruction4 - | ^^^^^^^^^^^^^^^^^^^^ - -error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:130:14 - | -LL | "invalid_instruction" - | ^ - | -note: instantiated into assembly here - --> <inline asm>:5:1 - | -LL | invalid_instruction - | ^^^^^^^^^^^^^^^^^^^ - -error: aborting due to 24 previous errors; 1 warning emitted - diff --git a/tests/ui/asm/x86_64/srcloc.rs b/tests/ui/asm/x86_64/srcloc.rs index 40fc66cbc92..2938bafe5e7 100644 --- a/tests/ui/asm/x86_64/srcloc.rs +++ b/tests/ui/asm/x86_64/srcloc.rs @@ -1,9 +1,6 @@ -//@ revisions: old new //@ only-x86_64 //@ build-fail //@ compile-flags: -Ccodegen-units=1 -//@[old] ignore-llvm-version: 19 - 99 -//@[new] min-llvm-version: 19 use std::arch::asm; diff --git a/tests/ui/asm/x86_64/srcloc.new.stderr b/tests/ui/asm/x86_64/srcloc.stderr index 7211f1ab69d..bb4e855163d 100644 --- a/tests/ui/asm/x86_64/srcloc.new.stderr +++ b/tests/ui/asm/x86_64/srcloc.stderr @@ -1,5 +1,5 @@ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:14:15 + --> $DIR/srcloc.rs:11:15 | LL | asm!("invalid_instruction"); | ^^^^^^^^^^^^^^^^^^^ @@ -11,7 +11,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:18:13 + --> $DIR/srcloc.rs:15:13 | LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ @@ -23,7 +23,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:23:13 + --> $DIR/srcloc.rs:20:13 | LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ @@ -35,7 +35,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:29:13 + --> $DIR/srcloc.rs:26:13 | LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ @@ -47,7 +47,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:36:13 + --> $DIR/srcloc.rs:33:13 | LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ @@ -59,7 +59,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:41:14 + --> $DIR/srcloc.rs:38:14 | LL | asm!(concat!("invalid", "_", "instruction")); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -71,7 +71,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ warning: scale factor without index register is ignored - --> $DIR/srcloc.rs:44:15 + --> $DIR/srcloc.rs:41:15 | LL | asm!("movaps %xmm3, (%esi, 2)", options(att_syntax)); | ^^^^^^^^^^^^^^^^^^^^^^^ @@ -83,7 +83,7 @@ LL | movaps %xmm3, (%esi, 2) | ^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:48:14 + --> $DIR/srcloc.rs:45:14 | LL | "invalid_instruction", | ^^^^^^^^^^^^^^^^^^^ @@ -95,7 +95,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:54:14 + --> $DIR/srcloc.rs:51:14 | LL | "invalid_instruction", | ^^^^^^^^^^^^^^^^^^^ @@ -107,7 +107,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:61:14 + --> $DIR/srcloc.rs:58:14 | LL | "invalid_instruction", | ^^^^^^^^^^^^^^^^^^^ @@ -119,7 +119,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:68:13 + --> $DIR/srcloc.rs:65:13 | LL | concat!("invalid", "_", "instruction"), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -131,7 +131,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:75:13 + --> $DIR/srcloc.rs:72:13 | LL | concat!("invalid", "_", "instruction"), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -143,7 +143,7 @@ LL | invalid_instruction | ^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction1' - --> $DIR/srcloc.rs:82:14 + --> $DIR/srcloc.rs:79:14 | LL | "invalid_instruction1", | ^^^^^^^^^^^^^^^^^^^^ @@ -155,7 +155,7 @@ LL | invalid_instruction1 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction2' - --> $DIR/srcloc.rs:83:14 + --> $DIR/srcloc.rs:80:14 | LL | "invalid_instruction2", | ^^^^^^^^^^^^^^^^^^^^ @@ -167,7 +167,7 @@ LL | invalid_instruction2 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction1' - --> $DIR/srcloc.rs:89:13 + --> $DIR/srcloc.rs:86:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -182,7 +182,7 @@ LL | invalid_instruction1 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction2' - --> $DIR/srcloc.rs:89:13 + --> $DIR/srcloc.rs:86:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -197,7 +197,7 @@ LL | invalid_instruction2 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction1' - --> $DIR/srcloc.rs:98:13 + --> $DIR/srcloc.rs:95:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -212,7 +212,7 @@ LL | invalid_instruction1 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction2' - --> $DIR/srcloc.rs:98:13 + --> $DIR/srcloc.rs:95:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -227,7 +227,7 @@ LL | invalid_instruction2 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction3' - --> $DIR/srcloc.rs:102:13 + --> $DIR/srcloc.rs:99:13 | LL | / concat!( LL | | "invalid", "_", "instruction3", "\n", @@ -242,7 +242,7 @@ LL | invalid_instruction3 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction4' - --> $DIR/srcloc.rs:102:13 + --> $DIR/srcloc.rs:99:13 | LL | / concat!( LL | | "invalid", "_", "instruction3", "\n", @@ -257,7 +257,7 @@ LL | invalid_instruction4 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction1' - --> $DIR/srcloc.rs:113:13 + --> $DIR/srcloc.rs:110:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -272,7 +272,7 @@ LL | invalid_instruction1 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction2' - --> $DIR/srcloc.rs:113:13 + --> $DIR/srcloc.rs:110:13 | LL | / concat!( LL | | "invalid", "_", "instruction1", "\n", @@ -287,7 +287,7 @@ LL | invalid_instruction2 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction3' - --> $DIR/srcloc.rs:117:13 + --> $DIR/srcloc.rs:114:13 | LL | / concat!( LL | | "invalid", "_", "instruction3", "\n", @@ -302,7 +302,7 @@ LL | invalid_instruction3 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction4' - --> $DIR/srcloc.rs:117:13 + --> $DIR/srcloc.rs:114:13 | LL | / concat!( LL | | "invalid", "_", "instruction3", "\n", @@ -317,7 +317,7 @@ LL | invalid_instruction4 | ^^^^^^^^^^^^^^^^^^^^ error: invalid instruction mnemonic 'invalid_instruction' - --> $DIR/srcloc.rs:130:14 + --> $DIR/srcloc.rs:127:14 | LL | "invalid_instruction" | ^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/associated-consts/issue-93835.rs b/tests/ui/associated-consts/issue-93835.rs index 048681f0477..d6c2acaa9ed 100644 --- a/tests/ui/associated-consts/issue-93835.rs +++ b/tests/ui/associated-consts/issue-93835.rs @@ -3,11 +3,10 @@ fn e() { type_ascribe!(p, a<p:p<e=6>>); //~^ ERROR cannot find type `a` in this scope - //~| ERROR path separator must be a double colon //~| ERROR cannot find value //~| ERROR associated const equality + //~| ERROR cannot find trait `p` in this scope //~| ERROR associated const equality - //~| ERROR failed to resolve: use of unresolved module or unlinked crate `p` } fn main() {} diff --git a/tests/ui/associated-consts/issue-93835.stderr b/tests/ui/associated-consts/issue-93835.stderr index e154ae25de2..551b50d0eb6 100644 --- a/tests/ui/associated-consts/issue-93835.stderr +++ b/tests/ui/associated-consts/issue-93835.stderr @@ -1,15 +1,3 @@ -error: path separator must be a double colon - --> $DIR/issue-93835.rs:4:25 - | -LL | type_ascribe!(p, a<p:p<e=6>>); - | ^ - | - = note: if you meant to annotate an expression with a type, the type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728> -help: use a double colon instead - | -LL | type_ascribe!(p, a<p::p<e=6>>); - | + - error[E0425]: cannot find value `p` in this scope --> $DIR/issue-93835.rs:4:19 | @@ -22,6 +10,12 @@ error[E0412]: cannot find type `a` in this scope LL | type_ascribe!(p, a<p:p<e=6>>); | ^ not found in this scope +error[E0405]: cannot find trait `p` in this scope + --> $DIR/issue-93835.rs:4:26 + | +LL | type_ascribe!(p, a<p:p<e=6>>); + | ^ not found in this scope + error[E0658]: associated const equality is incomplete --> $DIR/issue-93835.rs:4:28 | @@ -43,15 +37,7 @@ LL | type_ascribe!(p, a<p:p<e=6>>); = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error[E0433]: failed to resolve: use of unresolved module or unlinked crate `p` - --> $DIR/issue-93835.rs:4:24 - | -LL | type_ascribe!(p, a<p:p<e=6>>); - | ^ use of unresolved module or unlinked crate `p` - | - = help: you might be missing a crate named `p` - -error: aborting due to 6 previous errors +error: aborting due to 5 previous errors -Some errors have detailed explanations: E0412, E0425, E0433, E0658. -For more information about an error, try `rustc --explain E0412`. +Some errors have detailed explanations: E0405, E0412, E0425, E0658. +For more information about an error, try `rustc --explain E0405`. diff --git a/tests/ui/associated-types/associated-types-in-ambiguous-context.stderr b/tests/ui/associated-types/associated-types-in-ambiguous-context.stderr index d7d2161e7ad..1be8db5ddf4 100644 --- a/tests/ui/associated-types/associated-types-in-ambiguous-context.stderr +++ b/tests/ui/associated-types/associated-types-in-ambiguous-context.stderr @@ -11,24 +11,6 @@ LL + fn get<T:Get,U:Get>(x: T, y: U) -> <Example as Get>::Value {} | error[E0223]: ambiguous associated type - --> $DIR/associated-types-in-ambiguous-context.rs:13:23 - | -LL | fn grab(&self) -> Grab::Value; - | ^^^^^^^^^^^ help: use fully-qualified syntax: `<Self as Grab>::Value` - -error[E0223]: ambiguous associated type - --> $DIR/associated-types-in-ambiguous-context.rs:16:22 - | -LL | fn get(&self) -> Get::Value; - | ^^^^^^^^^^ - | -help: if there were a type named `Example` that implemented `Get`, you could use the fully-qualified path - | -LL - fn get(&self) -> Get::Value; -LL + fn get(&self) -> <Example as Get>::Value; - | - -error[E0223]: ambiguous associated type --> $DIR/associated-types-in-ambiguous-context.rs:22:17 | LL | trait Foo where Foo::Assoc: Bar { @@ -56,6 +38,24 @@ LL + type X = <IoSlice<'_> as Deref>::Target; | and N other candidates +error[E0223]: ambiguous associated type + --> $DIR/associated-types-in-ambiguous-context.rs:13:23 + | +LL | fn grab(&self) -> Grab::Value; + | ^^^^^^^^^^^ help: use fully-qualified syntax: `<Self as Grab>::Value` + +error[E0223]: ambiguous associated type + --> $DIR/associated-types-in-ambiguous-context.rs:16:22 + | +LL | fn get(&self) -> Get::Value; + | ^^^^^^^^^^ + | +help: if there were a type named `Example` that implemented `Get`, you could use the fully-qualified path + | +LL - fn get(&self) -> Get::Value; +LL + fn get(&self) -> <Example as Get>::Value; + | + error: aborting due to 5 previous errors For more information about this error, try `rustc --explain E0223`. diff --git a/tests/ui/associated-types/bound-lifetime-constrained.ok.stderr b/tests/ui/associated-types/bound-lifetime-constrained.ok.stderr deleted file mode 100644 index 9082044fe06..00000000000 --- a/tests/ui/associated-types/bound-lifetime-constrained.ok.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/bound-lifetime-constrained.rs:48:1 - | -LL | fn main() { } - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/associated-types/bound-lifetime-constrained.rs b/tests/ui/associated-types/bound-lifetime-constrained.rs index 1dc3b2f5c2b..3a5a77f57f2 100644 --- a/tests/ui/associated-types/bound-lifetime-constrained.rs +++ b/tests/ui/associated-types/bound-lifetime-constrained.rs @@ -1,7 +1,7 @@ //@ revisions: func object clause ok +//@[ok] check-pass #![allow(dead_code)] -#![feature(rustc_attrs)] trait Foo<'a> { type Item; @@ -44,5 +44,4 @@ fn clause2<T>() where T: for<'a> Fn() -> <() as Foo<'a>>::Item { //[clause]~^ ERROR `Output` references lifetime `'a` } -#[rustc_error] -fn main() { } //[ok]~ ERROR fatal error triggered by #[rustc_error] +fn main() { } diff --git a/tests/ui/associated-types/bound-lifetime-in-binding-only.ok.stderr b/tests/ui/associated-types/bound-lifetime-in-binding-only.ok.stderr deleted file mode 100644 index 435e224bd89..00000000000 --- a/tests/ui/associated-types/bound-lifetime-in-binding-only.ok.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/bound-lifetime-in-binding-only.rs:71:1 - | -LL | fn main() { } - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/associated-types/bound-lifetime-in-binding-only.rs b/tests/ui/associated-types/bound-lifetime-in-binding-only.rs index e973e58b629..2401fe0ef1f 100644 --- a/tests/ui/associated-types/bound-lifetime-in-binding-only.rs +++ b/tests/ui/associated-types/bound-lifetime-in-binding-only.rs @@ -1,7 +1,7 @@ //@ revisions: angle paren ok elision +//@[ok] check-pass #![allow(dead_code)] -#![feature(rustc_attrs)] #![feature(unboxed_closures)] trait Foo { @@ -67,5 +67,4 @@ fn ok2<T: for<'a,'b> Fn<(&'b Parameterized<'a>,), Output=&'a i32>>() { fn ok3<T>() where for<'a> Parameterized<'a>: Foo<Item=&'a i32> { } -#[rustc_error] -fn main() { } //[ok]~ ERROR fatal error triggered by #[rustc_error] +fn main() { } diff --git a/tests/ui/associated-types/bound-lifetime-in-return-only.ok.stderr b/tests/ui/associated-types/bound-lifetime-in-return-only.ok.stderr deleted file mode 100644 index 1815a7be7ee..00000000000 --- a/tests/ui/associated-types/bound-lifetime-in-return-only.ok.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/bound-lifetime-in-return-only.rs:49:1 - | -LL | fn main() { } - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/associated-types/bound-lifetime-in-return-only.rs b/tests/ui/associated-types/bound-lifetime-in-return-only.rs index bf3aa6149cc..8a28f5b7786 100644 --- a/tests/ui/associated-types/bound-lifetime-in-return-only.rs +++ b/tests/ui/associated-types/bound-lifetime-in-return-only.rs @@ -1,7 +1,7 @@ //@ revisions: sig local structure ok elision +//@[ok] check-pass #![allow(dead_code)] -#![feature(rustc_attrs)] #![feature(unboxed_closures)] trait Foo { @@ -45,5 +45,4 @@ fn ok1(_: &dyn for<'a> Fn(&Parameterized<'a>) -> &'a i32) { fn ok2(_: &dyn for<'a,'b> Fn<(&'b Parameterized<'a>,), Output=&'a i32>) { } -#[rustc_error] -fn main() { } //[ok]~ ERROR fatal error triggered by #[rustc_error] +fn main() { } diff --git a/tests/ui/associated-types/issue-36499.rs b/tests/ui/associated-types/issue-36499.rs index 25f4060fa6f..606918b40b7 100644 --- a/tests/ui/associated-types/issue-36499.rs +++ b/tests/ui/associated-types/issue-36499.rs @@ -1,5 +1,5 @@ //@ error-pattern: aborting due to 1 previous error fn main() { - 2 + +2; + 2 + +2; //~ ERROR leading `+` is not supported } diff --git a/tests/ui/associated-types/issue-59324.stderr b/tests/ui/associated-types/issue-59324.stderr index f5e696b7ac1..f79afc89d10 100644 --- a/tests/ui/associated-types/issue-59324.stderr +++ b/tests/ui/associated-types/issue-59324.stderr @@ -36,11 +36,18 @@ LL | | LL | | &self, LL | | ) -> Self::AssocType; | |_________________________^ the trait `Foo` is not implemented for `Bug` + +error[E0277]: the trait bound `(): Foo` is not satisfied + --> $DIR/issue-59324.rs:24:29 | -help: consider further restricting type parameter `Bug` with trait `Foo` +LL | fn with_factory<H>(factory: dyn ThriftService<()>) {} + | ^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `()` | -LL | pub trait ThriftService<Bug: NotFoo + Foo>: - | +++++ +help: this trait has no implementations, consider adding one + --> $DIR/issue-59324.rs:3:1 + | +LL | pub trait Foo: NotFoo { + | ^^^^^^^^^^^^^^^^^^^^^ error[E0277]: the trait bound `Bug: Foo` is not satisfied --> $DIR/issue-59324.rs:16:5 @@ -51,18 +58,11 @@ LL | | LL | | &self, LL | | ) -> Self::AssocType; | |_________________________^ the trait `Foo` is not implemented for `Bug` - -error[E0277]: the trait bound `(): Foo` is not satisfied - --> $DIR/issue-59324.rs:24:29 | -LL | fn with_factory<H>(factory: dyn ThriftService<()>) {} - | ^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `()` - | -help: this trait has no implementations, consider adding one - --> $DIR/issue-59324.rs:3:1 +help: consider further restricting type parameter `Bug` with trait `Foo` | -LL | pub trait Foo: NotFoo { - | ^^^^^^^^^^^^^^^^^^^^^ +LL | pub trait ThriftService<Bug: NotFoo + Foo>: + | +++++ error[E0277]: the trait bound `Bug: Foo` is not satisfied --> $DIR/issue-59324.rs:20:10 diff --git a/tests/ui/async-await/async-closures/by-move-body-inlined-attrs.rs b/tests/ui/async-await/async-closures/by-move-body-inlined-attrs.rs new file mode 100644 index 00000000000..ecfc06d2bad --- /dev/null +++ b/tests/ui/async-await/async-closures/by-move-body-inlined-attrs.rs @@ -0,0 +1,28 @@ +//@ check-pass +//@ compile-flags: -Zinline-mir -Zvalidate-mir +//@ edition: 2024 + +// See comment below. + +use std::future::Future; +use std::pin::pin; +use std::task::{Context, Waker}; + +fn call_once<T>(f: impl FnOnce() -> T) -> T { f() } + +fn main() { + let x = async || {}; + // We first inline `call_once<{async closure}>`. + // + // This gives us a future whose type is the "FnOnce" flavor of the async closure's + // child coroutine. The body of this coroutine is synthetic, which we synthesize in + // the by-move body query. + let fut = pin!(call_once(x)); + // We then try to inline that body in this poll call. + // + // The inliner does some inlinability checks; one of these checks involves checking + // the body for the `#[rustc_no_mir_inline]` attribute. Since the synthetic body had + // no HIR synthesized, but it's still a local def id, we end up ICEing in the + // `local_def_id_to_hir_id` call when trying to read its attrs. + fut.poll(&mut Context::from_waker(Waker::noop())); +} diff --git a/tests/ui/attributes/attr-bad-crate-attr.rs b/tests/ui/attributes/attr-bad-crate-attr.rs index 9de0abca9a7..d37d349026a 100644 --- a/tests/ui/attributes/attr-bad-crate-attr.rs +++ b/tests/ui/attributes/attr-bad-crate-attr.rs @@ -3,7 +3,6 @@ //! //! See <https://doc.rust-lang.org/reference/attributes.html>. -//@ error-pattern: expected item - #![attr = "val"] #[attr = "val"] // Unterminated +//~^ ERROR expected item after attributes diff --git a/tests/ui/attributes/attr-bad-crate-attr.stderr b/tests/ui/attributes/attr-bad-crate-attr.stderr index 69eabd32230..22522896bd1 100644 --- a/tests/ui/attributes/attr-bad-crate-attr.stderr +++ b/tests/ui/attributes/attr-bad-crate-attr.stderr @@ -1,5 +1,5 @@ error: expected item after attributes - --> $DIR/attr-bad-crate-attr.rs:9:1 + --> $DIR/attr-bad-crate-attr.rs:7:1 | LL | #[attr = "val"] // Unterminated | ^^^^^^^^^^^^^^^ diff --git a/tests/ui/attributes/dont-dup-expr-attrs.rs b/tests/ui/attributes/dont-dup-expr-attrs.rs new file mode 100644 index 00000000000..21da6820a53 --- /dev/null +++ b/tests/ui/attributes/dont-dup-expr-attrs.rs @@ -0,0 +1,133 @@ +//@ check-pass +// +// During development of #124141 at one point expression on attributes were +// being duplicated and `m1` caused an exponential blowup that caused OOM. +// The number of recursive calls depends on the number of doc comments on the +// expr block. On each recursive call, the `#[allow(deprecated)]` attribute(s) on +// the `0` somehow get duplicated, resulting in 1, 2, 4, 8, ... identical +// attributes. +// +// After the fix, the code compiles quickly and normally. + +macro_rules! m1 { + ($(#[$meta:meta])* { $e:expr }) => { + m1! { expr: { $e }, unprocessed: [$(#[$meta])*] } + }; + + (expr: { $e:expr }, unprocessed: [ #[$meta:meta] $($metas:tt)* ]) => { + m1! { expr: { $e }, unprocessed: [ $($metas)* ] } + }; + + (expr: { $e:expr }, unprocessed: []) => { + { $e } + } +} + +macro_rules! m2 { + ($(#[$meta:meta])* { $e:stmt }) => { + m2! { stmt: { $e }, unprocessed: [$(#[$meta])*] } + }; + + (stmt: { $e:stmt }, unprocessed: [ #[$meta:meta] $($metas:tt)* ]) => { + m2! { stmt: { $e }, unprocessed: [ $($metas)* ] } + }; + + (stmt: { $e:stmt }, unprocessed: []) => { + { $e } + } +} + +macro_rules! m3 { + ($(#[$meta:meta])* { $e:item }) => { + m3! { item: { $e }, unprocessed: [$(#[$meta])*] } + }; + + (item: { $e:item }, unprocessed: [ #[$meta:meta] $($metas:tt)* ]) => { + m3! { item: { $e }, unprocessed: [ $($metas)* ] } + }; + + (item: { $e:item }, unprocessed: []) => { + { $e } + } +} + +fn main() { + // Each additional doc comment line doubles the compile time. + m1!( + /// a1 + /// a2 + /// a3 + /// a4 + /// a5 + /// a6 + /// a7 + /// a8 + /// a9 + /// a10 + /// a11 + /// a12 + /// a13 + /// a14 + /// a15 + /// a16 + /// a17 + /// a18 + /// a19 + /// a20 + { + #[allow(deprecated)] 0 + } + ); + + m2!( + /// a1 + /// a2 + /// a3 + /// a4 + /// a5 + /// a6 + /// a7 + /// a8 + /// a9 + /// a10 + /// a11 + /// a12 + /// a13 + /// a14 + /// a15 + /// a16 + /// a17 + /// a18 + /// a19 + /// a20 + { + #[allow(deprecated)] let x = 5 + } + ); + + m3!( + /// a1 + /// a2 + /// a3 + /// a4 + /// a5 + /// a6 + /// a7 + /// a8 + /// a9 + /// a10 + /// a11 + /// a12 + /// a13 + /// a14 + /// a15 + /// a16 + /// a17 + /// a18 + /// a19 + /// a20 + { + #[allow(deprecated)] struct S; + } + ); +} diff --git a/tests/ui/attributes/inner-attr-metavar.rs b/tests/ui/attributes/inner-attr-metavar.rs new file mode 100644 index 00000000000..345121c252e --- /dev/null +++ b/tests/ui/attributes/inner-attr-metavar.rs @@ -0,0 +1,14 @@ +//@ check-pass +// +// During `Nonterminal` removal (#124141) there was at one point a problem with +// calling from_ast on expressions with inner attributes within metavars -- the +// inner attributes were being inserted in the wrong place in `from_ast`. This +// test covers that case. + +macro_rules! m3 { ($e:expr) => {} } +macro_rules! m2 { ($e:expr) => { m3!($e); } } +macro_rules! m1 { ($e:expr) => { m2!($e); } } + +m1!({ #![allow(unused)] 0 }); + +fn main() {} diff --git a/tests/ui/attributes/invalid-reprs.rs b/tests/ui/attributes/invalid-reprs.rs new file mode 100644 index 00000000000..95ed14b5491 --- /dev/null +++ b/tests/ui/attributes/invalid-reprs.rs @@ -0,0 +1,6 @@ +fn main() { + let y = #[repr(uwu(4))] + //~^ ERROR attributes on expressions are experimental + //~| ERROR unrecognized representation hint + (&id(5)); //~ ERROR: cannot find function `id` in this scope +} diff --git a/tests/ui/attributes/invalid-reprs.stderr b/tests/ui/attributes/invalid-reprs.stderr new file mode 100644 index 00000000000..415b969b244 --- /dev/null +++ b/tests/ui/attributes/invalid-reprs.stderr @@ -0,0 +1,33 @@ +error[E0658]: attributes on expressions are experimental + --> $DIR/invalid-reprs.rs:2:13 + | +LL | let y = #[repr(uwu(4))] + | ^^^^^^^^^^^^^^^ + | + = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information + = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0425]: cannot find function `id` in this scope + --> $DIR/invalid-reprs.rs:5:7 + | +LL | (&id(5)); + | ^^ not found in this scope + | +help: consider importing this function + | +LL + use std::process::id; + | + +error[E0552]: unrecognized representation hint + --> $DIR/invalid-reprs.rs:2:20 + | +LL | let y = #[repr(uwu(4))] + | ^^^^^^ + | + = help: valid reprs are `Rust` (default), `C`, `align`, `packed`, `transparent`, `simd`, `i8`, `u8`, `i16`, `u16`, `i32`, `u32`, `i64`, `u64`, `i128`, `u128`, `isize`, `usize` + +error: aborting due to 3 previous errors + +Some errors have detailed explanations: E0425, E0552, E0658. +For more information about an error, try `rustc --explain E0425`. diff --git a/tests/ui/attributes/nonterminal-expansion.rs b/tests/ui/attributes/nonterminal-expansion.rs index 83c8f00999a..004a8a23fd6 100644 --- a/tests/ui/attributes/nonterminal-expansion.rs +++ b/tests/ui/attributes/nonterminal-expansion.rs @@ -5,8 +5,7 @@ macro_rules! pass_nonterminal { ($n:expr) => { #[repr(align($n))] - //~^ ERROR expected unsuffixed literal, found expression `n!()` - //~^^ ERROR incorrect `repr(align)` attribute format: `align` expects a literal integer as argument [E0693] + //~^ ERROR expected unsuffixed literal, found `expr` metavariable struct S; }; } @@ -16,5 +15,6 @@ macro_rules! n { } pass_nonterminal!(n!()); +//~^ ERROR incorrect `repr(align)` attribute format: `align` expects a literal integer as argument [E0693] fn main() {} diff --git a/tests/ui/attributes/nonterminal-expansion.stderr b/tests/ui/attributes/nonterminal-expansion.stderr index 8a85731bd5a..9c6cb98f619 100644 --- a/tests/ui/attributes/nonterminal-expansion.stderr +++ b/tests/ui/attributes/nonterminal-expansion.stderr @@ -1,4 +1,4 @@ -error: expected unsuffixed literal, found expression `n!()` +error: expected unsuffixed literal, found `expr` metavariable --> $DIR/nonterminal-expansion.rs:7:22 | LL | #[repr(align($n))] @@ -10,15 +10,10 @@ LL | pass_nonterminal!(n!()); = note: this error originates in the macro `pass_nonterminal` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0693]: incorrect `repr(align)` attribute format: `align` expects a literal integer as argument - --> $DIR/nonterminal-expansion.rs:7:22 + --> $DIR/nonterminal-expansion.rs:17:19 | -LL | #[repr(align($n))] - | ^^ -... LL | pass_nonterminal!(n!()); - | ----------------------- in this macro invocation - | - = note: this error originates in the macro `pass_nonterminal` (in Nightly builds, run with -Z macro-backtrace for more info) + | ^ error: aborting due to 2 previous errors diff --git a/tests/ui/attributes/unsafe/proc-unsafe-attributes.rs b/tests/ui/attributes/unsafe/proc-unsafe-attributes.rs index eaf8706369a..2f17d9620b4 100644 --- a/tests/ui/attributes/unsafe/proc-unsafe-attributes.rs +++ b/tests/ui/attributes/unsafe/proc-unsafe-attributes.rs @@ -30,6 +30,8 @@ pub fn e() {} //~| ERROR: expected identifier, found keyword `unsafe` //~| ERROR: malformed lint attribute input //~| ERROR: malformed lint attribute input +//~| ERROR: malformed lint attribute input +//~| ERROR: malformed lint attribute input pub fn f() {} fn main() {} diff --git a/tests/ui/attributes/unsafe/proc-unsafe-attributes.stderr b/tests/ui/attributes/unsafe/proc-unsafe-attributes.stderr index 9c5751c82e4..25b83a26e17 100644 --- a/tests/ui/attributes/unsafe/proc-unsafe-attributes.stderr +++ b/tests/ui/attributes/unsafe/proc-unsafe-attributes.stderr @@ -114,6 +114,22 @@ LL | #[unsafe(allow(unsafe(dead_code)))] | = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error: aborting due to 15 previous errors +error[E0452]: malformed lint attribute input + --> $DIR/proc-unsafe-attributes.rs:26:16 + | +LL | #[unsafe(allow(unsafe(dead_code)))] + | ^^^^^^^^^^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error[E0452]: malformed lint attribute input + --> $DIR/proc-unsafe-attributes.rs:26:16 + | +LL | #[unsafe(allow(unsafe(dead_code)))] + | ^^^^^^^^^^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: aborting due to 17 previous errors For more information about this error, try `rustc --explain E0452`. diff --git a/tests/ui/attributes/z-crate-attr/garbage.rs b/tests/ui/attributes/z-crate-attr/garbage.rs index ec81dd1bcaa..69444e1935a 100644 --- a/tests/ui/attributes/z-crate-attr/garbage.rs +++ b/tests/ui/attributes/z-crate-attr/garbage.rs @@ -1,4 +1,7 @@ // Show diagnostics for invalid tokens //@ compile-flags: -Zcrate-attr=`%~@$# -//@ error-pattern:unknown start of token + fn main() {} + +//~? ERROR unknown start of token: ` +//~? ERROR expected identifier, found `%` diff --git a/tests/ui/attributes/z-crate-attr/injection.rs b/tests/ui/attributes/z-crate-attr/injection.rs index 0c5c81ca71a..a91f9d2886e 100644 --- a/tests/ui/attributes/z-crate-attr/injection.rs +++ b/tests/ui/attributes/z-crate-attr/injection.rs @@ -1,3 +1,5 @@ //@ compile-flags: '-Zcrate-attr=feature(yeet_expr)]fn main(){}#[inline' -//@ error-pattern:unexpected closing delimiter + fn foo() {} + +//~? ERROR unexpected closing delimiter: `]` diff --git a/tests/ui/attributes/z-crate-attr/inner-attr.rs b/tests/ui/attributes/z-crate-attr/inner-attr.rs index 522c906dcd8..47ecad70062 100644 --- a/tests/ui/attributes/z-crate-attr/inner-attr.rs +++ b/tests/ui/attributes/z-crate-attr/inner-attr.rs @@ -1,4 +1,5 @@ //@ compile-flags: -Zcrate-attr=#![feature(foo)] -//@ error-pattern:expected identifier fn main() {} + +//~? ERROR expected identifier, found `#` diff --git a/tests/ui/attributes/z-crate-attr/multiple.rs b/tests/ui/attributes/z-crate-attr/multiple.rs index ee13253f625..47d35d2c3fd 100644 --- a/tests/ui/attributes/z-crate-attr/multiple.rs +++ b/tests/ui/attributes/z-crate-attr/multiple.rs @@ -1,3 +1,5 @@ //@ compile-flags: -Zcrate-attr=feature(foo),feature(bar) -//@ error-pattern:invalid crate attr + fn main() {} + +//~? ERROR invalid crate attribute diff --git a/tests/ui/attributes/z-crate-attr/unbalanced-paren.rs b/tests/ui/attributes/z-crate-attr/unbalanced-paren.rs index fc1d7f39a59..77d5d698f65 100644 --- a/tests/ui/attributes/z-crate-attr/unbalanced-paren.rs +++ b/tests/ui/attributes/z-crate-attr/unbalanced-paren.rs @@ -1,4 +1,6 @@ // Show diagnostics for unbalanced parens. //@ compile-flags: -Zcrate-attr=( -//@ error-pattern:unclosed delimiter + fn main() {} + +//~? ERROR this file contains an unclosed delimiter diff --git a/tests/ui/autodiff/autodiff_illegal.rs b/tests/ui/autodiff/autodiff_illegal.rs index e810b9ba565..2f2cd8d9353 100644 --- a/tests/ui/autodiff/autodiff_illegal.rs +++ b/tests/ui/autodiff/autodiff_illegal.rs @@ -177,4 +177,11 @@ fn f21(x: f32) -> f32 { unimplemented!() } +struct DoesNotImplDefault; +#[autodiff(df22, Forward, Dual)] +pub fn f22() -> DoesNotImplDefault { + //~^^ ERROR the function or associated item `default` exists for tuple `(DoesNotImplDefault, DoesNotImplDefault)`, but its trait bounds were not satisfied + unimplemented!() +} + fn main() {} diff --git a/tests/ui/autodiff/autodiff_illegal.stderr b/tests/ui/autodiff/autodiff_illegal.stderr index 47d53492700..3752b27e7dd 100644 --- a/tests/ui/autodiff/autodiff_illegal.stderr +++ b/tests/ui/autodiff/autodiff_illegal.stderr @@ -19,32 +19,24 @@ error: expected 1 activities, but found 2 | LL | #[autodiff(df3, Reverse, Duplicated, Const)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) error: expected 1 activities, but found 0 --> $DIR/autodiff_illegal.rs:27:1 | LL | #[autodiff(df4, Reverse)] | ^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) error: Dual can not be used in Reverse Mode --> $DIR/autodiff_illegal.rs:34:1 | LL | #[autodiff(df5, Reverse, Dual)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) error: Duplicated can not be used in Forward Mode --> $DIR/autodiff_illegal.rs:41:1 | LL | #[autodiff(df6, Forward, Duplicated)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) error: Duplicated can not be used for this type --> $DIR/autodiff_illegal.rs:42:14 @@ -107,7 +99,6 @@ LL | #[autodiff(fn_exists, Reverse, Active)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `fn_exists` redefined here | = note: `fn_exists` must be defined only once in the value namespace of this module - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) error: autodiff requires at least a name and mode --> $DIR/autodiff_illegal.rs:95:1 @@ -135,42 +126,49 @@ error: invalid return activity Active in Forward Mode | LL | #[autodiff(df19, Forward, Dual, Active)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid return activity Dual in Reverse Mode --> $DIR/autodiff_illegal.rs:167:1 | LL | #[autodiff(df20, Reverse, Active, Dual)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid return activity Duplicated in Reverse Mode --> $DIR/autodiff_illegal.rs:174:1 | LL | #[autodiff(df21, Reverse, Active, Duplicated)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0433]: failed to resolve: use of undeclared type `MyFloat` --> $DIR/autodiff_illegal.rs:130:1 | LL | #[autodiff(df15, Reverse, Active, Active)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `MyFloat` - | - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0433]: failed to resolve: use of undeclared type `F64Trans` --> $DIR/autodiff_illegal.rs:154:1 | LL | #[autodiff(df18, Reverse, Active, Active)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `F64Trans` + +error[E0599]: the function or associated item `default` exists for tuple `(DoesNotImplDefault, DoesNotImplDefault)`, but its trait bounds were not satisfied + --> $DIR/autodiff_illegal.rs:181:1 + | +LL | struct DoesNotImplDefault; + | ------------------------- doesn't satisfy `DoesNotImplDefault: Default` +LL | #[autodiff(df22, Forward, Dual)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item cannot be called on `(DoesNotImplDefault, DoesNotImplDefault)` due to unsatisfied trait bounds + | + = note: the following trait bounds were not satisfied: + `DoesNotImplDefault: Default` + which is required by `(DoesNotImplDefault, DoesNotImplDefault): Default` +help: consider annotating `DoesNotImplDefault` with `#[derive(Default)]` + | +LL + #[derive(Default)] +LL | struct DoesNotImplDefault; | - = note: this error originates in the attribute macro `autodiff` (in Nightly builds, run with -Z macro-backtrace for more info) -error: aborting due to 22 previous errors +error: aborting due to 23 previous errors -Some errors have detailed explanations: E0428, E0433, E0658. +Some errors have detailed explanations: E0428, E0433, E0599, E0658. For more information about an error, try `rustc --explain E0428`. diff --git a/tests/ui/binop/binop-bitxor-str.rs b/tests/ui/binop/binop-bitxor-str.rs index d59e46167fe..3072fa6ae90 100644 --- a/tests/ui/binop/binop-bitxor-str.rs +++ b/tests/ui/binop/binop-bitxor-str.rs @@ -1,3 +1,2 @@ -//@ error-pattern:no implementation for `String ^ String` - fn main() { let x = "a".to_string() ^ "b".to_string(); } +//~^ ERROR no implementation for `String ^ String` diff --git a/tests/ui/binop/binop-bitxor-str.stderr b/tests/ui/binop/binop-bitxor-str.stderr index 9d9ec6c5af6..d4bb0c17bfa 100644 --- a/tests/ui/binop/binop-bitxor-str.stderr +++ b/tests/ui/binop/binop-bitxor-str.stderr @@ -1,5 +1,5 @@ error[E0369]: no implementation for `String ^ String` - --> $DIR/binop-bitxor-str.rs:3:37 + --> $DIR/binop-bitxor-str.rs:1:37 | LL | fn main() { let x = "a".to_string() ^ "b".to_string(); } | --------------- ^ --------------- String diff --git a/tests/ui/binop/binop-mul-bool.rs b/tests/ui/binop/binop-mul-bool.rs index 0b4ed21a12d..706195d215c 100644 --- a/tests/ui/binop/binop-mul-bool.rs +++ b/tests/ui/binop/binop-mul-bool.rs @@ -1,3 +1 @@ -//@ error-pattern:cannot multiply `bool` by `bool` - -fn main() { let x = true * false; } +fn main() { let x = true * false; } //~ ERROR cannot multiply `bool` by `bool` diff --git a/tests/ui/binop/binop-mul-bool.stderr b/tests/ui/binop/binop-mul-bool.stderr index 82d066f45a4..7fa70f65f56 100644 --- a/tests/ui/binop/binop-mul-bool.stderr +++ b/tests/ui/binop/binop-mul-bool.stderr @@ -1,5 +1,5 @@ error[E0369]: cannot multiply `bool` by `bool` - --> $DIR/binop-mul-bool.rs:3:26 + --> $DIR/binop-mul-bool.rs:1:26 | LL | fn main() { let x = true * false; } | ---- ^ ----- bool diff --git a/tests/ui/borrowck/borrowck-report-with-custom-diagnostic.rs b/tests/ui/borrowck/borrowck-report-with-custom-diagnostic.rs index 6f323d91227..9d323bf0324 100644 --- a/tests/ui/borrowck/borrowck-report-with-custom-diagnostic.rs +++ b/tests/ui/borrowck/borrowck-report-with-custom-diagnostic.rs @@ -1,6 +1,5 @@ -#![feature(rustc_attrs)] #![allow(dead_code)] -fn main() { #![rustc_error] // rust-lang/rust#49855 +fn main() { // Original borrow ends at end of function let mut x = 1; let y = &mut x; diff --git a/tests/ui/borrowck/borrowck-report-with-custom-diagnostic.stderr b/tests/ui/borrowck/borrowck-report-with-custom-diagnostic.stderr index db73d4c04ac..444a74cbfcf 100644 --- a/tests/ui/borrowck/borrowck-report-with-custom-diagnostic.stderr +++ b/tests/ui/borrowck/borrowck-report-with-custom-diagnostic.stderr @@ -1,5 +1,5 @@ error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable - --> $DIR/borrowck-report-with-custom-diagnostic.rs:8:13 + --> $DIR/borrowck-report-with-custom-diagnostic.rs:7:13 | LL | let y = &mut x; | ------ mutable borrow occurs here @@ -11,7 +11,7 @@ LL | y.use_mut(); | - mutable borrow later used here error[E0502]: cannot borrow `x` as mutable because it is also borrowed as immutable - --> $DIR/borrowck-report-with-custom-diagnostic.rs:21:21 + --> $DIR/borrowck-report-with-custom-diagnostic.rs:20:21 | LL | let y = &x; | -- immutable borrow occurs here @@ -23,7 +23,7 @@ LL | y.use_ref(); | - immutable borrow later used here error[E0499]: cannot borrow `x` as mutable more than once at a time - --> $DIR/borrowck-report-with-custom-diagnostic.rs:36:17 + --> $DIR/borrowck-report-with-custom-diagnostic.rs:35:17 | LL | let y = &mut x; | ------ first mutable borrow occurs here diff --git a/tests/ui/borrowck/ice-mutability-error-slicing-121807.stderr b/tests/ui/borrowck/ice-mutability-error-slicing-121807.stderr index 3a6b8008fce..02d5231f713 100644 --- a/tests/ui/borrowck/ice-mutability-error-slicing-121807.stderr +++ b/tests/ui/borrowck/ice-mutability-error-slicing-121807.stderr @@ -23,12 +23,6 @@ LL | extern "C" fn read_dword(Self::Assoc<'_>) -> u16; = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686> = note: `#[warn(anonymous_parameters)]` on by default -error[E0220]: associated type `Assoc` not found for `Self` - --> $DIR/ice-mutability-error-slicing-121807.rs:7:36 - | -LL | extern "C" fn read_dword(Self::Assoc<'_>) -> u16; - | ^^^^^ associated type `Assoc` not found - error[E0185]: method `read_dword` has a `&self` declaration in the impl, but not in the trait --> $DIR/ice-mutability-error-slicing-121807.rs:17:5 | @@ -47,6 +41,12 @@ LL | extern "C" fn read_word(&mut self) -> u8; LL | impl MemoryUnit for ROM { | ^^^^^^^^^^^^^^^^^^^^^^^ missing `read_word` in implementation +error[E0220]: associated type `Assoc` not found for `Self` + --> $DIR/ice-mutability-error-slicing-121807.rs:7:36 + | +LL | extern "C" fn read_dword(Self::Assoc<'_>) -> u16; + | ^^^^^ associated type `Assoc` not found + error: aborting due to 4 previous errors; 1 warning emitted Some errors have detailed explanations: E0046, E0185, E0220, E0261. diff --git a/tests/ui/borrowck/mut-borrow-in-loop-2.stderr b/tests/ui/borrowck/mut-borrow-in-loop-2.stderr index 4f32df1eb24..46e06bc91b9 100644 --- a/tests/ui/borrowck/mut-borrow-in-loop-2.stderr +++ b/tests/ui/borrowck/mut-borrow-in-loop-2.stderr @@ -12,10 +12,6 @@ help: consider creating a fresh reborrow of `value` here | LL | Other::handle(&mut *value); | ++++++ -help: consider creating a fresh reborrow of `value` here - | -LL | Other::handle(&mut *value); - | ++++++ error: aborting due to 1 previous error diff --git a/tests/ui/borrowck/mut-borrow-outside-loop.rs b/tests/ui/borrowck/mut-borrow-outside-loop.rs index c02bfbf8739..3cc362def38 100644 --- a/tests/ui/borrowck/mut-borrow-outside-loop.rs +++ b/tests/ui/borrowck/mut-borrow-outside-loop.rs @@ -1,6 +1,6 @@ // ensure borrowck messages are correct outside special case -#![feature(rustc_attrs)] -fn main() { #![rustc_error] // rust-lang/rust#49855 + +fn main() { let mut void = (); let first = &mut void; diff --git a/tests/ui/borrowck/trait-impl-argument-difference-ice.stderr b/tests/ui/borrowck/trait-impl-argument-difference-ice.stderr index 190ddeaa8f2..a656bb67bcb 100644 --- a/tests/ui/borrowck/trait-impl-argument-difference-ice.stderr +++ b/tests/ui/borrowck/trait-impl-argument-difference-ice.stderr @@ -8,12 +8,6 @@ LL | extern "C" fn read_dword(Self::Assoc<'_>) -> u16; = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686> = note: `#[warn(anonymous_parameters)]` on by default -error[E0220]: associated type `Assoc` not found for `Self` - --> $DIR/trait-impl-argument-difference-ice.rs:4:36 - | -LL | extern "C" fn read_dword(Self::Assoc<'_>) -> u16; - | ^^^^^ associated type `Assoc` not found - error[E0185]: method `read_dword` has a `&self` declaration in the impl, but not in the trait --> $DIR/trait-impl-argument-difference-ice.rs:14:5 | @@ -32,6 +26,12 @@ LL | extern "C" fn read_word(&mut self) -> u8; LL | impl MemoryUnit for ROM { | ^^^^^^^^^^^^^^^^^^^^^^^ missing `read_word` in implementation +error[E0220]: associated type `Assoc` not found for `Self` + --> $DIR/trait-impl-argument-difference-ice.rs:4:36 + | +LL | extern "C" fn read_dword(Self::Assoc<'_>) -> u16; + | ^^^^^ associated type `Assoc` not found + error[E0596]: cannot borrow `*self` as mutable, as it is behind a `&` reference --> $DIR/trait-impl-argument-difference-ice.rs:16:19 | diff --git a/tests/ui/c-variadic/issue-86053-1.rs b/tests/ui/c-variadic/issue-86053-1.rs index f952235be98..8eeb99a4cc1 100644 --- a/tests/ui/c-variadic/issue-86053-1.rs +++ b/tests/ui/c-variadic/issue-86053-1.rs @@ -1,12 +1,18 @@ // Regression test for the ICE described in issue #86053. -//@ error-pattern:unexpected `self` parameter in function -//@ error-pattern:`...` must be the last argument of a C-variadic function -//@ error-pattern:cannot find type `F` in this scope - #![feature(c_variadic)] #![crate_type="lib"] fn ordering4 < 'a , 'b > ( a : , self , self , self , + //~^ ERROR expected type, found `,` + //~| ERROR unexpected `self` parameter in function + //~| ERROR unexpected `self` parameter in function + //~| ERROR unexpected `self` parameter in function self , ... , self , self , ... ) where F : FnOnce ( & 'a & 'b usize ) { + //~^ ERROR unexpected `self` parameter in function + //~| ERROR unexpected `self` parameter in function + //~| ERROR unexpected `self` parameter in function + //~| ERROR `...` must be the last argument of a C-variadic function + //~| ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~| ERROR cannot find type `F` in this scope } diff --git a/tests/ui/c-variadic/issue-86053-1.stderr b/tests/ui/c-variadic/issue-86053-1.stderr index ce31f0d300f..dc323f9a234 100644 --- a/tests/ui/c-variadic/issue-86053-1.stderr +++ b/tests/ui/c-variadic/issue-86053-1.stderr @@ -1,23 +1,23 @@ error: expected type, found `,` - --> $DIR/issue-86053-1.rs:10:47 + --> $DIR/issue-86053-1.rs:6:47 | LL | fn ordering4 < 'a , 'b > ( a : , self , self , self , | ^ expected type error: unexpected `self` parameter in function - --> $DIR/issue-86053-1.rs:10:51 + --> $DIR/issue-86053-1.rs:6:51 | LL | fn ordering4 < 'a , 'b > ( a : , self , self , self , | ^^^^ must be the first parameter of an associated function error: unexpected `self` parameter in function - --> $DIR/issue-86053-1.rs:10:58 + --> $DIR/issue-86053-1.rs:6:58 | LL | fn ordering4 < 'a , 'b > ( a : , self , self , self , | ^^^^ must be the first parameter of an associated function error: unexpected `self` parameter in function - --> $DIR/issue-86053-1.rs:10:67 + --> $DIR/issue-86053-1.rs:6:67 | LL | fn ordering4 < 'a , 'b > ( a : , self , self , self , | ^^^^ must be the first parameter of an associated function diff --git a/tests/ui/capture1.rs b/tests/ui/capture1.rs index 9bf6532a7d3..4f8c04e3fa9 100644 --- a/tests/ui/capture1.rs +++ b/tests/ui/capture1.rs @@ -1,6 +1,4 @@ -//@ error-pattern: can't capture dynamic environment in a fn item - fn main() { let bar: isize = 5; - fn foo() -> isize { return bar; } + fn foo() -> isize { return bar; } //~ ERROR can't capture dynamic environment in a fn item } diff --git a/tests/ui/capture1.stderr b/tests/ui/capture1.stderr index 067b85ba619..8027430de52 100644 --- a/tests/ui/capture1.stderr +++ b/tests/ui/capture1.stderr @@ -1,5 +1,5 @@ error[E0434]: can't capture dynamic environment in a fn item - --> $DIR/capture1.rs:5:32 + --> $DIR/capture1.rs:3:32 | LL | fn foo() -> isize { return bar; } | ^^^ diff --git a/tests/ui/cast/cast-from-nil.rs b/tests/ui/cast/cast-from-nil.rs index 8a677603aa9..65e1eb31b21 100644 --- a/tests/ui/cast/cast-from-nil.rs +++ b/tests/ui/cast/cast-from-nil.rs @@ -1,2 +1 @@ -//@ error-pattern: non-primitive cast: `()` as `u32` -fn main() { let u = (assert!(true) as u32); } +fn main() { let u = (assert!(true) as u32); } //~ ERROR non-primitive cast: `()` as `u32` diff --git a/tests/ui/cast/cast-from-nil.stderr b/tests/ui/cast/cast-from-nil.stderr index 991ff93a8bd..82c53d71e78 100644 --- a/tests/ui/cast/cast-from-nil.stderr +++ b/tests/ui/cast/cast-from-nil.stderr @@ -1,5 +1,5 @@ error[E0605]: non-primitive cast: `()` as `u32` - --> $DIR/cast-from-nil.rs:2:21 + --> $DIR/cast-from-nil.rs:1:21 | LL | fn main() { let u = (assert!(true) as u32); } | ^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object diff --git a/tests/ui/cast/cast-to-nil.rs b/tests/ui/cast/cast-to-nil.rs index d91f9a16a07..7cd864471dd 100644 --- a/tests/ui/cast/cast-to-nil.rs +++ b/tests/ui/cast/cast-to-nil.rs @@ -1,2 +1 @@ -//@ error-pattern: non-primitive cast: `u32` as `()` -fn main() { let u = 0u32 as (); } +fn main() { let u = 0u32 as (); } //~ ERROR non-primitive cast: `u32` as `()` diff --git a/tests/ui/cast/cast-to-nil.stderr b/tests/ui/cast/cast-to-nil.stderr index 14c75983b94..d7121a7adba 100644 --- a/tests/ui/cast/cast-to-nil.stderr +++ b/tests/ui/cast/cast-to-nil.stderr @@ -1,5 +1,5 @@ error[E0605]: non-primitive cast: `u32` as `()` - --> $DIR/cast-to-nil.rs:2:21 + --> $DIR/cast-to-nil.rs:1:21 | LL | fn main() { let u = 0u32 as (); } | ^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object diff --git a/tests/ui/cast/ptr-to-trait-obj-wrap-add-auto.rs b/tests/ui/cast/ptr-to-trait-obj-wrap-add-auto.rs deleted file mode 100644 index cfc0a97989d..00000000000 --- a/tests/ui/cast/ptr-to-trait-obj-wrap-add-auto.rs +++ /dev/null @@ -1,36 +0,0 @@ -// Combination of `ptr-to-trait-obj-wrap.rs` and `ptr-to-trait-obj-add-auto.rs`. -// -// Checks that you *can't* add auto traits to trait object in pointer casts involving wrapping said -// traits structures. - -trait A {} - -struct W<T: ?Sized>(T); -struct X<T: ?Sized>(T); - -fn unwrap(a: *const W<dyn A>) -> *const (dyn A + Send) { - a as _ - //~^ error: cannot add auto trait `Send` to dyn bound via pointer cast -} - -fn unwrap_nested(a: *const W<W<dyn A>>) -> *const W<dyn A + Send> { - a as _ - //~^ error: cannot add auto trait `Send` to dyn bound via pointer cast -} - -fn rewrap(a: *const W<dyn A>) -> *const X<dyn A + Send> { - a as _ - //~^ error: cannot add auto trait `Send` to dyn bound via pointer cast -} - -fn rewrap_nested(a: *const W<W<dyn A>>) -> *const W<X<dyn A + Send>> { - a as _ - //~^ error: cannot add auto trait `Send` to dyn bound via pointer cast -} - -fn wrap(a: *const dyn A) -> *const W<dyn A + Send> { - a as _ - //~^ error: cannot add auto trait `Send` to dyn bound via pointer cast -} - -fn main() {} diff --git a/tests/ui/cast/ptr-to-trait-obj-wrap-add-auto.stderr b/tests/ui/cast/ptr-to-trait-obj-wrap-add-auto.stderr deleted file mode 100644 index 42cdbc34ee8..00000000000 --- a/tests/ui/cast/ptr-to-trait-obj-wrap-add-auto.stderr +++ /dev/null @@ -1,48 +0,0 @@ -error[E0804]: cannot add auto trait `Send` to dyn bound via pointer cast - --> $DIR/ptr-to-trait-obj-wrap-add-auto.rs:12:5 - | -LL | a as _ - | ^^^^^^ unsupported cast - | - = note: this could allow UB elsewhere - = help: use `transmute` if you're sure this is sound - -error[E0804]: cannot add auto trait `Send` to dyn bound via pointer cast - --> $DIR/ptr-to-trait-obj-wrap-add-auto.rs:17:5 - | -LL | a as _ - | ^^^^^^ unsupported cast - | - = note: this could allow UB elsewhere - = help: use `transmute` if you're sure this is sound - -error[E0804]: cannot add auto trait `Send` to dyn bound via pointer cast - --> $DIR/ptr-to-trait-obj-wrap-add-auto.rs:22:5 - | -LL | a as _ - | ^^^^^^ unsupported cast - | - = note: this could allow UB elsewhere - = help: use `transmute` if you're sure this is sound - -error[E0804]: cannot add auto trait `Send` to dyn bound via pointer cast - --> $DIR/ptr-to-trait-obj-wrap-add-auto.rs:27:5 - | -LL | a as _ - | ^^^^^^ unsupported cast - | - = note: this could allow UB elsewhere - = help: use `transmute` if you're sure this is sound - -error[E0804]: cannot add auto trait `Send` to dyn bound via pointer cast - --> $DIR/ptr-to-trait-obj-wrap-add-auto.rs:32:5 - | -LL | a as _ - | ^^^^^^ unsupported cast - | - = note: this could allow UB elsewhere - = help: use `transmute` if you're sure this is sound - -error: aborting due to 5 previous errors - -For more information about this error, try `rustc --explain E0804`. diff --git a/tests/ui/cast/ptr-to-trait-obj-wrap-different-args.rs b/tests/ui/cast/ptr-to-trait-obj-wrap-different-args.rs deleted file mode 100644 index ebe7a06a7a1..00000000000 --- a/tests/ui/cast/ptr-to-trait-obj-wrap-different-args.rs +++ /dev/null @@ -1,36 +0,0 @@ -// Combination of `ptr-to-trait-obj-different-args.rs` and `ptr-to-trait-obj-wrap.rs`. -// -// Checks that you *can't* change type arguments of trait objects in pointer casts involving -// wrapping said traits structures. - -trait A<T> {} - -struct W<T: ?Sized>(T); -struct X<T: ?Sized>(T); - -fn unwrap<F, G>(a: *const W<dyn A<F>>) -> *const dyn A<G> { - a as _ - //~^ error casting `*const W<(dyn A<F> + 'static)>` as `*const dyn A<G>` is invalid -} - -fn unwrap_nested<F, G>(a: *const W<W<dyn A<F>>>) -> *const W<dyn A<G>> { - a as _ - //~^ error casting `*const W<W<(dyn A<F> + 'static)>>` as `*const W<dyn A<G>>` is invalid -} - -fn rewrap<F, G>(a: *const W<dyn A<F>>) -> *const X<dyn A<G>> { - a as _ - //~^ error: casting `*const W<(dyn A<F> + 'static)>` as `*const X<dyn A<G>>` is invalid -} - -fn rewrap_nested<F, G>(a: *const W<W<dyn A<F>>>) -> *const W<X<dyn A<G>>> { - a as _ - //~^ error: casting `*const W<W<(dyn A<F> + 'static)>>` as `*const W<X<dyn A<G>>>` is invalid -} - -fn wrap<F, G>(a: *const dyn A<F>) -> *const W<dyn A<G>> { - a as _ - //~^ error: casting `*const (dyn A<F> + 'static)` as `*const W<dyn A<G>>` is invalid -} - -fn main() {} diff --git a/tests/ui/cast/ptr-to-trait-obj-wrap-different-args.stderr b/tests/ui/cast/ptr-to-trait-obj-wrap-different-args.stderr deleted file mode 100644 index 4f85b208d05..00000000000 --- a/tests/ui/cast/ptr-to-trait-obj-wrap-different-args.stderr +++ /dev/null @@ -1,43 +0,0 @@ -error[E0606]: casting `*const W<(dyn A<F> + 'static)>` as `*const dyn A<G>` is invalid - --> $DIR/ptr-to-trait-obj-wrap-different-args.rs:12:5 - | -LL | a as _ - | ^^^^^^ - | - = note: the trait objects may have different vtables - -error[E0606]: casting `*const W<W<(dyn A<F> + 'static)>>` as `*const W<dyn A<G>>` is invalid - --> $DIR/ptr-to-trait-obj-wrap-different-args.rs:17:5 - | -LL | a as _ - | ^^^^^^ - | - = note: the trait objects may have different vtables - -error[E0606]: casting `*const W<(dyn A<F> + 'static)>` as `*const X<dyn A<G>>` is invalid - --> $DIR/ptr-to-trait-obj-wrap-different-args.rs:22:5 - | -LL | a as _ - | ^^^^^^ - | - = note: the trait objects may have different vtables - -error[E0606]: casting `*const W<W<(dyn A<F> + 'static)>>` as `*const W<X<dyn A<G>>>` is invalid - --> $DIR/ptr-to-trait-obj-wrap-different-args.rs:27:5 - | -LL | a as _ - | ^^^^^^ - | - = note: the trait objects may have different vtables - -error[E0606]: casting `*const (dyn A<F> + 'static)` as `*const W<dyn A<G>>` is invalid - --> $DIR/ptr-to-trait-obj-wrap-different-args.rs:32:5 - | -LL | a as _ - | ^^^^^^ - | - = note: the trait objects may have different vtables - -error: aborting due to 5 previous errors - -For more information about this error, try `rustc --explain E0606`. diff --git a/tests/ui/cast/ptr-to-trait-obj-wrap-different-regions.rs b/tests/ui/cast/ptr-to-trait-obj-wrap-different-regions.rs deleted file mode 100644 index b0941277d01..00000000000 --- a/tests/ui/cast/ptr-to-trait-obj-wrap-different-regions.rs +++ /dev/null @@ -1,41 +0,0 @@ -// Combination of `ptr-to-trait-obj-different-regions-misc.rs` and `ptr-to-trait-obj-wrap.rs`. -// -// Checks that you *can't* change lifetime arguments of trait objects in pointer casts involving -// wrapping said traits structures. - -trait A<'a> {} - -struct W<T: ?Sized>(T); -struct X<T: ?Sized>(T); - -fn unwrap<'a, 'b>(a: *const W<dyn A<'a>>) -> *const dyn A<'b> { - a as _ - //~^ error - //~| error -} - -fn unwrap_nested<'a, 'b>(a: *const W<W<dyn A<'a>>>) -> *const W<dyn A<'b>> { - a as _ - //~^ error - //~| error -} - -fn rewrap<'a, 'b>(a: *const W<dyn A<'a>>) -> *const X<dyn A<'b>> { - a as _ - //~^ error: lifetime may not live long enough - //~| error: lifetime may not live long enough -} - -fn rewrap_nested<'a, 'b>(a: *const W<W<dyn A<'a>>>) -> *const W<X<dyn A<'b>>> { - a as _ - //~^ error: lifetime may not live long enough - //~| error: lifetime may not live long enough -} - -fn wrap<'a, 'b>(a: *const dyn A<'a>) -> *const W<dyn A<'b>> { - a as _ - //~^ error: lifetime may not live long enough - //~| error: lifetime may not live long enough -} - -fn main() {} diff --git a/tests/ui/cast/ptr-to-trait-obj-wrap-different-regions.stderr b/tests/ui/cast/ptr-to-trait-obj-wrap-different-regions.stderr deleted file mode 100644 index 17a0ca3c34f..00000000000 --- a/tests/ui/cast/ptr-to-trait-obj-wrap-different-regions.stderr +++ /dev/null @@ -1,140 +0,0 @@ -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:12:5 - | -LL | fn unwrap<'a, 'b>(a: *const W<dyn A<'a>>) -> *const dyn A<'b> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'a` but it is returning data with lifetime `'b` - | - = help: consider adding the following bound: `'b: 'a` - -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:12:5 - | -LL | fn unwrap<'a, 'b>(a: *const W<dyn A<'a>>) -> *const dyn A<'b> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` - | - = help: consider adding the following bound: `'a: 'b` - -help: `'b` and `'a` must be the same: replace one with the other - -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:18:5 - | -LL | fn unwrap_nested<'a, 'b>(a: *const W<W<dyn A<'a>>>) -> *const W<dyn A<'b>> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'a` but it is returning data with lifetime `'b` - | - = help: consider adding the following bound: `'b: 'a` - -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:18:5 - | -LL | fn unwrap_nested<'a, 'b>(a: *const W<W<dyn A<'a>>>) -> *const W<dyn A<'b>> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` - | - = help: consider adding the following bound: `'a: 'b` - -help: `'b` and `'a` must be the same: replace one with the other - | - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:24:5 - | -LL | fn rewrap<'a, 'b>(a: *const W<dyn A<'a>>) -> *const X<dyn A<'b>> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'a` but it is returning data with lifetime `'b` - | - = help: consider adding the following bound: `'b: 'a` - -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:24:5 - | -LL | fn rewrap<'a, 'b>(a: *const W<dyn A<'a>>) -> *const X<dyn A<'b>> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` - | - = help: consider adding the following bound: `'a: 'b` - -help: `'b` and `'a` must be the same: replace one with the other - | - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:30:5 - | -LL | fn rewrap_nested<'a, 'b>(a: *const W<W<dyn A<'a>>>) -> *const W<X<dyn A<'b>>> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'a` but it is returning data with lifetime `'b` - | - = help: consider adding the following bound: `'b: 'a` - -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:30:5 - | -LL | fn rewrap_nested<'a, 'b>(a: *const W<W<dyn A<'a>>>) -> *const W<X<dyn A<'b>>> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` - | - = help: consider adding the following bound: `'a: 'b` - -help: `'b` and `'a` must be the same: replace one with the other - | - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:36:5 - | -LL | fn wrap<'a, 'b>(a: *const dyn A<'a>) -> *const W<dyn A<'b>> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'a` but it is returning data with lifetime `'b` - | - = help: consider adding the following bound: `'b: 'a` - -error: lifetime may not live long enough - --> $DIR/ptr-to-trait-obj-wrap-different-regions.rs:36:5 - | -LL | fn wrap<'a, 'b>(a: *const dyn A<'a>) -> *const W<dyn A<'b>> { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | a as _ - | ^^^^^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` - | - = help: consider adding the following bound: `'a: 'b` - -help: `'b` and `'a` must be the same: replace one with the other - | - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - -error: aborting due to 10 previous errors - diff --git a/tests/ui/cast/ptr-to-trait-obj-wrap.rs b/tests/ui/cast/ptr-to-trait-obj-wrap.rs deleted file mode 100644 index 9809ea80f95..00000000000 --- a/tests/ui/cast/ptr-to-trait-obj-wrap.rs +++ /dev/null @@ -1,32 +0,0 @@ -// Checks that various casts of pointers to trait objects wrapped in structures -// work. Note that the metadata doesn't change when a DST is wrapped in a -// structure, so these casts *are* fine. -// -//@ check-pass - -trait A {} - -struct W<T: ?Sized>(T); -struct X<T: ?Sized>(T); - -fn unwrap(a: *const W<dyn A>) -> *const dyn A { - a as _ -} - -fn unwrap_nested(a: *const W<W<dyn A>>) -> *const W<dyn A> { - a as _ -} - -fn rewrap(a: *const W<dyn A>) -> *const X<dyn A> { - a as _ -} - -fn rewrap_nested(a: *const W<W<dyn A>>) -> *const W<X<dyn A>> { - a as _ -} - -fn wrap(a: *const dyn A) -> *const W<dyn A> { - a as _ -} - -fn main() {} diff --git a/tests/ui/cfg/cfg_false_no_std-2.rs b/tests/ui/cfg/cfg_false_no_std-2.rs index cd337565872..35e545aae34 100644 --- a/tests/ui/cfg/cfg_false_no_std-2.rs +++ b/tests/ui/cfg/cfg_false_no_std-2.rs @@ -1,7 +1,8 @@ // Error, the linked empty library is `no_std` and doesn't provide a panic handler. -//@ dont-check-compiler-stderr +//@ compile-flags: --error-format=human //@ error-pattern: `#[panic_handler]` function required, but not found +//@ dont-check-compiler-stderr //@ aux-build: cfg_false_lib_no_std_before.rs #![no_std] @@ -9,3 +10,7 @@ extern crate cfg_false_lib_no_std_before as _; fn main() {} + +// FIXME: The second error is target-dependent. +//FIXME~? ERROR `#[panic_handler]` function required, but not found +//FIXME~? ERROR unwinding panics are not supported without std diff --git a/tests/ui/cfg/raw-true-false.rs b/tests/ui/cfg/raw-true-false.rs index 4cb8bb71c92..c92672fc144 100644 --- a/tests/ui/cfg/raw-true-false.rs +++ b/tests/ui/cfg/raw-true-false.rs @@ -1,19 +1,11 @@ //@ check-pass -//@ compile-flags: --cfg false --check-cfg=cfg(r#false) - -#![deny(warnings)] - -#[expect(unexpected_cfgs)] -mod a { - #[cfg(r#true)] - pub fn foo() {} -} - -mod b { - #[cfg(r#false)] - pub fn bar() {} -} - +//@ revisions: r0x0 r0x1 r1x0 r1x1 +//@[r0x0] compile-flags: --cfg false --check-cfg=cfg(false) +//@[r0x1] compile-flags: --cfg false --check-cfg=cfg(r#false) +//@[r1x0] compile-flags: --cfg r#false --check-cfg=cfg(false) +//@[r1x1] compile-flags: --cfg r#false --check-cfg=cfg(r#false) +#![deny(unexpected_cfgs)] fn main() { - b::bar() + #[cfg(not(r#false))] + compile_error!(""); } diff --git a/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr b/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr index e7b8f355057..b07d630e5f5 100644 --- a/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr +++ b/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr @@ -14,7 +14,7 @@ warning: unexpected `cfg` condition value: `value` LL | #[cfg(target_vendor = "value")] | ^^^^^^^^^^^^^^^^^^^^^^^ | - = note: expected values for `target_vendor` are: `amd`, `apple`, `espressif`, `fortanix`, `ibm`, `kmc`, `mti`, `nintendo`, `nvidia`, `pc`, `risc0`, `sony`, `sun`, `unikraft`, `unknown`, `uwp`, `win7`, and `wrs` + = note: expected values for `target_vendor` are: `amd`, `apple`, `espressif`, `fortanix`, `ibm`, `kmc`, `mti`, `nintendo`, `nvidia`, `openwrt`, `pc`, `risc0`, `sony`, `sun`, `unikraft`, `unknown`, `uwp`, `win7`, and `wrs` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `feature` diff --git a/tests/ui/check-cfg/exhaustive-names-values.feature.stderr b/tests/ui/check-cfg/exhaustive-names-values.feature.stderr index 95af0a90929..80f8f36c23f 100644 --- a/tests/ui/check-cfg/exhaustive-names-values.feature.stderr +++ b/tests/ui/check-cfg/exhaustive-names-values.feature.stderr @@ -15,7 +15,7 @@ warning: unexpected `cfg` condition value: `value` LL | #[cfg(target_vendor = "value")] | ^^^^^^^^^^^^^^^^^^^^^^^ | - = note: expected values for `target_vendor` are: `amd`, `apple`, `espressif`, `fortanix`, `ibm`, `kmc`, `mti`, `nintendo`, `nvidia`, `pc`, `risc0`, `sony`, `sun`, `unikraft`, `unknown`, `uwp`, `win7`, and `wrs` + = note: expected values for `target_vendor` are: `amd`, `apple`, `espressif`, `fortanix`, `ibm`, `kmc`, `mti`, `nintendo`, `nvidia`, `openwrt`, `pc`, `risc0`, `sony`, `sun`, `unikraft`, `unknown`, `uwp`, `win7`, and `wrs` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: unexpected `cfg` condition value: `unk` diff --git a/tests/ui/check-cfg/exhaustive-names-values.full.stderr b/tests/ui/check-cfg/exhaustive-names-values.full.stderr index 95af0a90929..80f8f36c23f 100644 --- a/tests/ui/check-cfg/exhaustive-names-values.full.stderr +++ b/tests/ui/check-cfg/exhaustive-names-values.full.stderr @@ -15,7 +15,7 @@ warning: unexpected `cfg` condition value: `value` LL | #[cfg(target_vendor = "value")] | ^^^^^^^^^^^^^^^^^^^^^^^ | - = note: expected values for `target_vendor` are: `amd`, `apple`, `espressif`, `fortanix`, `ibm`, `kmc`, `mti`, `nintendo`, `nvidia`, `pc`, `risc0`, `sony`, `sun`, `unikraft`, `unknown`, `uwp`, `win7`, and `wrs` + = note: expected values for `target_vendor` are: `amd`, `apple`, `espressif`, `fortanix`, `ibm`, `kmc`, `mti`, `nintendo`, `nvidia`, `openwrt`, `pc`, `risc0`, `sony`, `sun`, `unikraft`, `unknown`, `uwp`, `win7`, and `wrs` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: unexpected `cfg` condition value: `unk` diff --git a/tests/ui/check-cfg/invalid-arguments.boolean.stderr b/tests/ui/check-cfg/invalid-arguments.boolean.stderr deleted file mode 100644 index 18734de9dac..00000000000 --- a/tests/ui/check-cfg/invalid-arguments.boolean.stderr +++ /dev/null @@ -1,6 +0,0 @@ -error: invalid `--check-cfg` argument: `cfg(true)` - | - = note: `true` is a boolean literal - = note: `cfg()` arguments must be simple identifiers, `any()` or `values(...)` - = note: visit <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more details - diff --git a/tests/ui/check-cfg/invalid-arguments.boolean_after_values.stderr b/tests/ui/check-cfg/invalid-arguments.boolean_after_values.stderr new file mode 100644 index 00000000000..3aa2205d3b1 --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.boolean_after_values.stderr @@ -0,0 +1,5 @@ +error: invalid `--check-cfg` argument: `cfg(values(),true)` + | + = note: `values()` cannot be specified before the names + = note: visit <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more details + diff --git a/tests/ui/check-cfg/invalid-arguments.rs b/tests/ui/check-cfg/invalid-arguments.rs index 3bea128e3e4..279b13b6972 100644 --- a/tests/ui/check-cfg/invalid-arguments.rs +++ b/tests/ui/check-cfg/invalid-arguments.rs @@ -2,7 +2,7 @@ // //@ check-fail //@ no-auto-check-cfg -//@ revisions: anything_else boolean +//@ revisions: anything_else boolean_after_values //@ revisions: string_for_name_1 string_for_name_2 multiple_any multiple_values //@ revisions: multiple_values_any not_empty_any not_empty_values_any //@ revisions: values_any_missing_values values_any_before_ident ident_in_values_1 @@ -11,7 +11,7 @@ //@ revisions: none_not_empty cfg_none unsafe_attr // //@ [anything_else]compile-flags: --check-cfg=anything_else(...) -//@ [boolean]compile-flags: --check-cfg=cfg(true) +//@ [boolean_after_values]compile-flags: --check-cfg=cfg(values(),true) //@ [string_for_name_1]compile-flags: --check-cfg=cfg("NOT_IDENT") //@ [string_for_name_2]compile-flags: --check-cfg=cfg(foo,"NOT_IDENT",bar) //@ [multiple_any]compile-flags: --check-cfg=cfg(any(),any()) diff --git a/tests/ui/check-cfg/target_feature.stderr b/tests/ui/check-cfg/target_feature.stderr index a9d67481ba1..aa5fd09c0c7 100644 --- a/tests/ui/check-cfg/target_feature.stderr +++ b/tests/ui/check-cfg/target_feature.stderr @@ -17,11 +17,16 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE"); `aes` `altivec` `alu32` +`amx-avx512` `amx-bf16` `amx-complex` `amx-fp16` +`amx-fp8` `amx-int8` +`amx-movrs` +`amx-tf32` `amx-tile` +`amx-transpose` `atomics` `avx` `avx2` @@ -152,6 +157,7 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE"); `mclass` `mops` `movbe` +`movrs` `mp` `mp1e2` `msa` @@ -245,6 +251,7 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE"); `trustzone` `ual` `unaligned-scalar-mem` +`unaligned-vector-mem` `v` `v5te` `v6` @@ -317,6 +324,11 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE"); `zfinx` `zhinx` `zhinxmin` +`zicntr` +`zicsr` +`zifencei` +`zihintpause` +`zihpm` `zk` `zkn` `zknd` @@ -325,7 +337,42 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE"); `zkr` `zks` `zksed` -`zksh`, and `zkt` +`zksh` +`zkt` +`zvbb` +`zvbc` +`zve32f` +`zve32x` +`zve64d` +`zve64f` +`zve64x` +`zvfh` +`zvfhmin` +`zvkb` +`zvkg` +`zvkn` +`zvknc` +`zvkned` +`zvkng` +`zvknha` +`zvknhb` +`zvks` +`zvksc` +`zvksed` +`zvksg` +`zvksh` +`zvkt` +`zvl1024b` +`zvl128b` +`zvl16384b` +`zvl2048b` +`zvl256b` +`zvl32768b` +`zvl32b` +`zvl4096b` +`zvl512b` +`zvl64b` +`zvl65536b`, and `zvl8192b` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/well-known-values.stderr b/tests/ui/check-cfg/well-known-values.stderr index ba1900fcddb..4636b6945d0 100644 --- a/tests/ui/check-cfg/well-known-values.stderr +++ b/tests/ui/check-cfg/well-known-values.stderr @@ -230,7 +230,7 @@ warning: unexpected `cfg` condition value: `_UNEXPECTED_VALUE` LL | target_vendor = "_UNEXPECTED_VALUE", | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = note: expected values for `target_vendor` are: `amd`, `apple`, `espressif`, `fortanix`, `ibm`, `kmc`, `mti`, `nintendo`, `nvidia`, `pc`, `risc0`, `sony`, `sun`, `unikraft`, `unknown`, `uwp`, `win7`, and `wrs` + = note: expected values for `target_vendor` are: `amd`, `apple`, `espressif`, `fortanix`, `ibm`, `kmc`, `mti`, `nintendo`, `nvidia`, `openwrt`, `pc`, `risc0`, `sony`, `sun`, `unikraft`, `unknown`, `uwp`, `win7`, and `wrs` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: unexpected `cfg` condition value: `_UNEXPECTED_VALUE` diff --git a/tests/ui/codegen/equal-pointers-unequal/as-cast/print3.rs b/tests/ui/codegen/equal-pointers-unequal/as-cast/print3.rs deleted file mode 100644 index eda83e999a5..00000000000 --- a/tests/ui/codegen/equal-pointers-unequal/as-cast/print3.rs +++ /dev/null @@ -1,23 +0,0 @@ -//@ known-bug: #107975 -//@ compile-flags: -Copt-level=2 -//@ run-pass - -// https://github.com/rust-lang/rust/issues/107975#issuecomment-1430704499 - -fn main() { - let a = { - let v = 0; - &v as *const _ as usize - }; - let b = { - let v = 0; - &v as *const _ as usize - }; - - assert_ne!(a, b); - assert_ne!(a, b); - let c = a; - assert_eq!(format!("{} {} {}", a == b, a == c, b == c), "false true false"); - println!("{a} {b}"); - assert_eq!(format!("{} {} {}", a == b, a == c, b == c), "true true true"); -} diff --git a/tests/ui/codegen/equal-pointers-unequal/exposed-provenance/print3.rs b/tests/ui/codegen/equal-pointers-unequal/exposed-provenance/print3.rs deleted file mode 100644 index c7f46318aae..00000000000 --- a/tests/ui/codegen/equal-pointers-unequal/exposed-provenance/print3.rs +++ /dev/null @@ -1,25 +0,0 @@ -//@ known-bug: #107975 -//@ compile-flags: -Copt-level=2 -//@ run-pass - -// https://github.com/rust-lang/rust/issues/107975#issuecomment-1430704499 - -use std::ptr; - -fn main() { - let a: usize = { - let v = 0; - ptr::from_ref(&v).expose_provenance() - }; - let b: usize = { - let v = 0; - ptr::from_ref(&v).expose_provenance() - }; - - assert_ne!(a, b); - assert_ne!(a, b); - let c = a; - assert_eq!(format!("{} {} {}", a == b, a == c, b == c), "false true false"); - println!("{a} {b}"); - assert_eq!(format!("{} {} {}", a == b, a == c, b == c), "true true true"); -} diff --git a/tests/ui/codegen/equal-pointers-unequal/strict-provenance/print3.rs b/tests/ui/codegen/equal-pointers-unequal/strict-provenance/print3.rs deleted file mode 100644 index a02ff30918d..00000000000 --- a/tests/ui/codegen/equal-pointers-unequal/strict-provenance/print3.rs +++ /dev/null @@ -1,25 +0,0 @@ -//@ known-bug: #107975 -//@ compile-flags: -Copt-level=2 -//@ run-pass - -// https://github.com/rust-lang/rust/issues/107975#issuecomment-1430704499 - -use std::ptr; - -fn main() { - let a: usize = { - let v = 0; - ptr::from_ref(&v).addr() - }; - let b: usize = { - let v = 0; - ptr::from_ref(&v).addr() - }; - - assert_ne!(a, b); - assert_ne!(a, b); - let c = a; - assert_eq!(format!("{} {} {}", a == b, a == c, b == c), "false true false"); - println!("{a} {b}"); - assert_eq!(format!("{} {} {}", a == b, a == c, b == c), "true true true"); -} diff --git a/tests/ui/codegen/mismatched-data-layouts.rs b/tests/ui/codegen/mismatched-data-layouts.rs index 955f917ee33..194bcaa307f 100644 --- a/tests/ui/codegen/mismatched-data-layouts.rs +++ b/tests/ui/codegen/mismatched-data-layouts.rs @@ -3,7 +3,6 @@ //@ build-fail //@ needs-llvm-components: x86 //@ compile-flags: --crate-type=lib --target={{src-base}}/codegen/mismatched-data-layout.json -Z unstable-options -//@ error-pattern: differs from LLVM target's //@ normalize-stderr: "`, `[A-Za-z0-9-:]*`" -> "`, `normalized data layout`" //@ normalize-stderr: "layout, `[A-Za-z0-9-:]*`" -> "layout, `normalized data layout`" @@ -12,3 +11,5 @@ #[lang = "sized"] trait Sized {} + +//~? ERROR differs from LLVM target's diff --git a/tests/ui/codegen/mono-impossible-drop.rs b/tests/ui/codegen/mono-impossible-drop.rs index dec013cfe54..c8a9554da43 100644 --- a/tests/ui/codegen/mono-impossible-drop.rs +++ b/tests/ui/codegen/mono-impossible-drop.rs @@ -1,3 +1,6 @@ +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver //@ compile-flags: -Clink-dead-code=on --crate-type=lib //@ build-pass diff --git a/tests/ui/codemap_tests/issue-11715.rs b/tests/ui/codemap_tests/issue-11715.rs index 617d57ff75a..d0daaf444b3 100644 --- a/tests/ui/codemap_tests/issue-11715.rs +++ b/tests/ui/codemap_tests/issue-11715.rs @@ -1,5 +1,4 @@ -#![feature(rustc_attrs)] -fn main() { #![rustc_error] // rust-lang/rust#49855 +fn main() { let mut x = "foo"; let y = &mut x; let z = &mut x; //~ ERROR cannot borrow diff --git a/tests/ui/codemap_tests/issue-11715.stderr b/tests/ui/codemap_tests/issue-11715.stderr index 5d0cf718761..6b330560adb 100644 --- a/tests/ui/codemap_tests/issue-11715.stderr +++ b/tests/ui/codemap_tests/issue-11715.stderr @@ -1,5 +1,5 @@ error[E0499]: cannot borrow `x` as mutable more than once at a time - --> $DIR/issue-11715.rs:5:13 + --> $DIR/issue-11715.rs:4:13 | LL | let y = &mut x; | ------ first mutable borrow occurs here diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-3.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-3.rs index c086b8d8c3f..ba55b1c08b1 100644 --- a/tests/ui/conditional-compilation/cfg-arg-invalid-3.rs +++ b/tests/ui/conditional-compilation/cfg-arg-invalid-3.rs @@ -1,3 +1,5 @@ //@ compile-flags: --cfg a::b -//@ error-pattern: invalid `--cfg` argument: `a::b` (argument key must be an identifier) + fn main() {} + +//~? ERROR invalid `--cfg` argument: `a::b` (argument key must be an identifier) diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-5.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-5.rs index 6f0bf8cf5fe..d64aeead79c 100644 --- a/tests/ui/conditional-compilation/cfg-arg-invalid-5.rs +++ b/tests/ui/conditional-compilation/cfg-arg-invalid-5.rs @@ -1,3 +1,5 @@ //@ compile-flags: --cfg a=10 -//@ error-pattern: invalid `--cfg` argument: `a=10` (argument value must be a string) + fn main() {} + +//~? ERROR invalid `--cfg` argument: `a=10` (argument value must be a string) diff --git a/tests/ui/conditional-compilation/cfg-attr-cfg-2.rs b/tests/ui/conditional-compilation/cfg-attr-cfg-2.rs index c801bbccedd..80735990015 100644 --- a/tests/ui/conditional-compilation/cfg-attr-cfg-2.rs +++ b/tests/ui/conditional-compilation/cfg-attr-cfg-2.rs @@ -1,8 +1,7 @@ -//@ error-pattern: `main` function not found //@ compile-flags: --cfg foo --check-cfg=cfg(foo,bar) // main is conditionally compiled, but the conditional compilation // is conditional too! #[cfg_attr(foo, cfg(bar))] -fn main() { } +fn main() { } //~ ERROR `main` function not found in crate `cfg_attr_cfg_2` diff --git a/tests/ui/conditional-compilation/cfg-attr-cfg-2.stderr b/tests/ui/conditional-compilation/cfg-attr-cfg-2.stderr index 64595241dc7..1febb430863 100644 --- a/tests/ui/conditional-compilation/cfg-attr-cfg-2.stderr +++ b/tests/ui/conditional-compilation/cfg-attr-cfg-2.stderr @@ -1,5 +1,5 @@ error[E0601]: `main` function not found in crate `cfg_attr_cfg_2` - --> $DIR/cfg-attr-cfg-2.rs:8:14 + --> $DIR/cfg-attr-cfg-2.rs:7:14 | LL | fn main() { } | ^ consider adding a `main` function to `$DIR/cfg-attr-cfg-2.rs` diff --git a/tests/ui/conditional-compilation/cfg-attr-syntax-validation.rs b/tests/ui/conditional-compilation/cfg-attr-syntax-validation.rs index 9a041557c7c..47418b4e091 100644 --- a/tests/ui/conditional-compilation/cfg-attr-syntax-validation.rs +++ b/tests/ui/conditional-compilation/cfg-attr-syntax-validation.rs @@ -28,8 +28,7 @@ struct S9; macro_rules! generate_s10 { ($expr: expr) => { #[cfg(feature = $expr)] - //~^ ERROR expected unsuffixed literal, found expression `concat!("nonexistent")` - //~| ERROR expected unsuffixed literal, found expression `concat!("nonexistent")` + //~^ ERROR expected unsuffixed literal, found `expr` metavariable struct S10; } } diff --git a/tests/ui/conditional-compilation/cfg-attr-syntax-validation.stderr b/tests/ui/conditional-compilation/cfg-attr-syntax-validation.stderr index 21a3712d939..66ce2ee9858 100644 --- a/tests/ui/conditional-compilation/cfg-attr-syntax-validation.stderr +++ b/tests/ui/conditional-compilation/cfg-attr-syntax-validation.stderr @@ -54,7 +54,7 @@ LL | #[cfg(a = b"hi")] | | | help: consider removing the prefix -error: expected unsuffixed literal, found expression `concat!("nonexistent")` +error: expected unsuffixed literal, found `expr` metavariable --> $DIR/cfg-attr-syntax-validation.rs:30:25 | LL | #[cfg(feature = $expr)] @@ -65,19 +65,7 @@ LL | generate_s10!(concat!("nonexistent")); | = note: this error originates in the macro `generate_s10` (in Nightly builds, run with -Z macro-backtrace for more info) -error: expected unsuffixed literal, found expression `concat!("nonexistent")` - --> $DIR/cfg-attr-syntax-validation.rs:30:25 - | -LL | #[cfg(feature = $expr)] - | ^^^^^ -... -LL | generate_s10!(concat!("nonexistent")); - | ------------------------------------- in this macro invocation - | - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - = note: this error originates in the macro `generate_s10` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 11 previous errors +error: aborting due to 10 previous errors Some errors have detailed explanations: E0537, E0565. For more information about an error, try `rustc --explain E0537`. diff --git a/tests/ui/conditional-compilation/cfg-in-crate-1.rs b/tests/ui/conditional-compilation/cfg-in-crate-1.rs index ecd3722bf4c..a1faa2397a3 100644 --- a/tests/ui/conditional-compilation/cfg-in-crate-1.rs +++ b/tests/ui/conditional-compilation/cfg-in-crate-1.rs @@ -1,3 +1 @@ -//@ error-pattern: `main` function not found - -#![cfg(FALSE)] +#![cfg(FALSE)] //~ ERROR `main` function not found in crate `cfg_in_crate_1` diff --git a/tests/ui/conditional-compilation/cfg-in-crate-1.stderr b/tests/ui/conditional-compilation/cfg-in-crate-1.stderr index 6067a3a921c..126e10cf040 100644 --- a/tests/ui/conditional-compilation/cfg-in-crate-1.stderr +++ b/tests/ui/conditional-compilation/cfg-in-crate-1.stderr @@ -1,5 +1,5 @@ error[E0601]: `main` function not found in crate `cfg_in_crate_1` - --> $DIR/cfg-in-crate-1.rs:3:15 + --> $DIR/cfg-in-crate-1.rs:1:15 | LL | #![cfg(FALSE)] | ^ consider adding a `main` function to `$DIR/cfg-in-crate-1.rs` diff --git a/tests/ui/conditional-compilation/invalid-node-range-issue-129166.rs b/tests/ui/conditional-compilation/invalid-node-range-issue-129166.rs index 794e6fad3fc..7c42be3ed4d 100644 --- a/tests/ui/conditional-compilation/invalid-node-range-issue-129166.rs +++ b/tests/ui/conditional-compilation/invalid-node-range-issue-129166.rs @@ -1,11 +1,12 @@ // This was triggering an assertion failure in `NodeRange::new`. +//@ check-pass + #![feature(cfg_eval)] #![feature(stmt_expr_attributes)] fn f() -> u32 { #[cfg_eval] #[cfg(not(FALSE))] 0 - //~^ ERROR removing an expression is not supported in this position } fn main() {} diff --git a/tests/ui/conditional-compilation/invalid-node-range-issue-129166.stderr b/tests/ui/conditional-compilation/invalid-node-range-issue-129166.stderr deleted file mode 100644 index 0699e182bd5..00000000000 --- a/tests/ui/conditional-compilation/invalid-node-range-issue-129166.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: removing an expression is not supported in this position - --> $DIR/invalid-node-range-issue-129166.rs:7:17 - | -LL | #[cfg_eval] #[cfg(not(FALSE))] 0 - | ^^^^^^^^^^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/const-generics/const-param-has-ty-goal-in-error-implies.rs b/tests/ui/const-generics/const-param-has-ty-goal-in-error-implies.rs new file mode 100644 index 00000000000..231bb5252de --- /dev/null +++ b/tests/ui/const-generics/const-param-has-ty-goal-in-error-implies.rs @@ -0,0 +1,41 @@ +// compile-flags: -Znext-solver + +// Test for a weird diagnostics corner case. In the error reporting code, when reporting +// fulfillment errors for goals A and B, we try to see if elaborating A will result in +// another goal that can equate with B. That would signal that B is "implied by" A, +// allowing us to skip reporting it, which is beneficial for cutting down on the number +// of diagnostics we report. In the new trait solver especially, but even in the old trait +// solver through things like defining opaque type usages, this `can_equate` call was not +// properly taking the param-env of the goals, resulting in nested obligations that had +// empty param-envs. If one of these nested obligations was a `ConstParamHasTy` goal, then +// we would ICE, since those goals are particularly strict about the param-env they're +// evaluated in. + +// This is morally a fix for <https://github.com/rust-lang/rust/issues/139314>, but that +// repro uses details about how defining usages in the `check_opaque_well_formed` code +// can spring out of type equality, and will likely stop failing soon coincidentally once +// we start using `PostBorrowck` mode in that check. + +trait Foo: Baz<()> {} +trait Baz<T> {} + +trait IdentityWithConstArgGoal<const N: usize> { + type Assoc; +} +impl<T, const N: usize> IdentityWithConstArgGoal<N> for T { + type Assoc = T; +} + +fn unsatisfied<T, const N: usize>() +where + T: Foo, + T: Baz<<T as IdentityWithConstArgGoal<N>>::Assoc>, +{ +} + +fn test<const N: usize>() { + unsatisfied::<(), N>(); + //~^ ERROR the trait bound `(): Foo` is not satisfied +} + +fn main() {} diff --git a/tests/ui/const-generics/const-param-has-ty-goal-in-error-implies.stderr b/tests/ui/const-generics/const-param-has-ty-goal-in-error-implies.stderr new file mode 100644 index 00000000000..77bba494552 --- /dev/null +++ b/tests/ui/const-generics/const-param-has-ty-goal-in-error-implies.stderr @@ -0,0 +1,23 @@ +error[E0277]: the trait bound `(): Foo` is not satisfied + --> $DIR/const-param-has-ty-goal-in-error-implies.rs:37:19 + | +LL | unsatisfied::<(), N>(); + | ^^ the trait `Foo` is not implemented for `()` + | +help: this trait has no implementations, consider adding one + --> $DIR/const-param-has-ty-goal-in-error-implies.rs:19:1 + | +LL | trait Foo: Baz<()> {} + | ^^^^^^^^^^^^^^^^^^ +note: required by a bound in `unsatisfied` + --> $DIR/const-param-has-ty-goal-in-error-implies.rs:31:8 + | +LL | fn unsatisfied<T, const N: usize>() + | ----------- required by a bound in this function +LL | where +LL | T: Foo, + | ^^^ required by this bound in `unsatisfied` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/const-ptr/out_of_bounds_read.rs b/tests/ui/const-ptr/out_of_bounds_read.rs index 312b53432b4..ccf45bf324a 100644 --- a/tests/ui/const-ptr/out_of_bounds_read.rs +++ b/tests/ui/const-ptr/out_of_bounds_read.rs @@ -1,5 +1,3 @@ -//@ error-pattern: evaluation of constant value failed - fn main() { use std::ptr; @@ -8,6 +6,9 @@ fn main() { const PAST_END_PTR: *const u32 = unsafe { DATA.as_ptr().add(1) }; const _READ: u32 = unsafe { ptr::read(PAST_END_PTR) }; + //~^ ERROR evaluation of constant value failed const _CONST_READ: u32 = unsafe { PAST_END_PTR.read() }; + //~^ ERROR evaluation of constant value failed const _MUT_READ: u32 = unsafe { (PAST_END_PTR as *mut u32).read() }; + //~^ ERROR evaluation of constant value failed } diff --git a/tests/ui/const-ptr/out_of_bounds_read.stderr b/tests/ui/const-ptr/out_of_bounds_read.stderr index 899e151c9b8..b396fc4d71b 100644 --- a/tests/ui/const-ptr/out_of_bounds_read.stderr +++ b/tests/ui/const-ptr/out_of_bounds_read.stderr @@ -1,5 +1,5 @@ error[E0080]: evaluation of constant value failed - --> $DIR/out_of_bounds_read.rs:10:33 + --> $DIR/out_of_bounds_read.rs:8:33 | LL | const _READ: u32 = unsafe { ptr::read(PAST_END_PTR) }; | ^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: expected a pointer to 4 bytes of memory, but got ALLOC0+0x4 which is at or beyond the end of the allocation of size 4 bytes @@ -8,7 +8,7 @@ note: inside `std::ptr::read::<u32>` --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL error[E0080]: evaluation of constant value failed - --> $DIR/out_of_bounds_read.rs:11:39 + --> $DIR/out_of_bounds_read.rs:10:39 | LL | const _CONST_READ: u32 = unsafe { PAST_END_PTR.read() }; | ^^^^^^^^^^^^^^^^^^^ memory access failed: expected a pointer to 4 bytes of memory, but got ALLOC0+0x4 which is at or beyond the end of the allocation of size 4 bytes diff --git a/tests/ui/consts/async-block.rs b/tests/ui/consts/async-block.rs index 40be4d195d4..1211a150f7d 100644 --- a/tests/ui/consts/async-block.rs +++ b/tests/ui/consts/async-block.rs @@ -2,8 +2,8 @@ //@ edition:2018 //@ revisions: with_feature without_feature +//@[with_feature] check-pass -#![feature(rustc_attrs)] #![cfg_attr(with_feature, feature(const_async_blocks))] use std::future::Future; @@ -15,5 +15,4 @@ const _: i32 = { core::mem::ManuallyDrop::new(async { 0 }); 4 }; static _FUT: &(dyn Future<Output = ()> + Sync) = &async {}; //[without_feature]~^ `async` block -#[rustc_error] -fn main() {} //[with_feature]~ fatal error triggered by #[rustc_error] +fn main() {} diff --git a/tests/ui/consts/async-block.with_feature.stderr b/tests/ui/consts/async-block.with_feature.stderr deleted file mode 100644 index 8228fa29edf..00000000000 --- a/tests/ui/consts/async-block.with_feature.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/async-block.rs:19:1 - | -LL | fn main() {} - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/consts/const-block-const-bound.stderr b/tests/ui/consts/const-block-const-bound.stderr index 14c62fb4d25..624772f5aed 100644 --- a/tests/ui/consts/const-block-const-bound.stderr +++ b/tests/ui/consts/const-block-const-bound.stderr @@ -10,7 +10,7 @@ note: required by a bound in `f` --> $DIR/const-block-const-bound.rs:6:15 | LL | const fn f<T: ~const Destruct>(x: T) {} - | ^^^^^^ required by this bound in `f` + | ^^^^^^^^^^^^^^^ required by this bound in `f` error: aborting due to 1 previous error diff --git a/tests/ui/consts/const-size_of-cycle.rs b/tests/ui/consts/const-size_of-cycle.rs index cfb2294c445..f45d96d43f8 100644 --- a/tests/ui/consts/const-size_of-cycle.rs +++ b/tests/ui/consts/const-size_of-cycle.rs @@ -1,7 +1,6 @@ -//@ error-pattern: cycle detected - struct Foo { bytes: [u8; std::mem::size_of::<Foo>()] + //~^ ERROR cycle detected when evaluating type-level constant } fn main() {} diff --git a/tests/ui/consts/const-size_of-cycle.stderr b/tests/ui/consts/const-size_of-cycle.stderr index cd0ea556425..bf17d76a092 100644 --- a/tests/ui/consts/const-size_of-cycle.stderr +++ b/tests/ui/consts/const-size_of-cycle.stderr @@ -1,11 +1,11 @@ error[E0391]: cycle detected when evaluating type-level constant - --> $DIR/const-size_of-cycle.rs:4:17 + --> $DIR/const-size_of-cycle.rs:2:17 | LL | bytes: [u8; std::mem::size_of::<Foo>()] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: ...which requires const-evaluating + checking `Foo::bytes::{constant#0}`... - --> $DIR/const-size_of-cycle.rs:4:17 + --> $DIR/const-size_of-cycle.rs:2:17 | LL | bytes: [u8; std::mem::size_of::<Foo>()] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -14,7 +14,7 @@ LL | bytes: [u8; std::mem::size_of::<Foo>()] = note: ...which requires normalizing `[u8; std::mem::size_of::<Foo>()]`... = note: ...which again requires evaluating type-level constant, completing the cycle note: cycle used when checking that `Foo` is well-formed - --> $DIR/const-size_of-cycle.rs:3:1 + --> $DIR/const-size_of-cycle.rs:1:1 | LL | struct Foo { | ^^^^^^^^^^ diff --git a/tests/ui/consts/const_in_pattern/arrays-and-slices.rs b/tests/ui/consts/const_in_pattern/arrays-and-slices.rs new file mode 100644 index 00000000000..bb38490206b --- /dev/null +++ b/tests/ui/consts/const_in_pattern/arrays-and-slices.rs @@ -0,0 +1,53 @@ +//! Tests that arrays and slices in constants aren't interchangeable when used as patterns. + +#[derive(PartialEq, Eq)] +struct SomeStruct<T: ?Sized>(T); + +const BSTR_SIZED: &'static [u8; 3] = b"012"; +const BSTR_UNSIZED: &'static [u8] = BSTR_SIZED; +const STRUCT_SIZED: &'static SomeStruct<[u8; 3]> = &SomeStruct(*BSTR_SIZED); +const STRUCT_UNSIZED: &'static SomeStruct<[u8]> = STRUCT_SIZED; + +fn type_mismatches() { + // Test that array consts can't be used where a slice pattern is expected. This helps ensure + // that `const_to_pat` won't produce irrefutable `thir::PatKind::Array` patterns when matching + // on slices, which would result in missing length checks. + // See also `tests/ui/match/pattern-deref-miscompile.rs`, which tests that byte string literal + // patterns check slices' length appropriately when matching on slices. + match BSTR_UNSIZED { + BSTR_SIZED => {} + //~^ ERROR: mismatched types + _ => {} + } + match STRUCT_UNSIZED { + STRUCT_SIZED => {} + //~^ ERROR: mismatched types + _ => {} + } + + // Test that slice consts can't be used where an array pattern is expected. + match BSTR_UNSIZED { + BSTR_SIZED => {} + //~^ ERROR: mismatched types + _ => {} + } + // If the types matched here, this would still error, since unsized structs aren't permitted in + // constant patterns. See the `invalid_patterns` test below. + match STRUCT_UNSIZED { + STRUCT_SIZED => {} + //~^ ERROR: mismatched types + _ => {} + } +} + +fn invalid_patterns() { + // Test that unsized structs containing slices can't be used as patterns. + // See `tests/ui/consts/issue-87046.rs` for an example with `str`. + match STRUCT_UNSIZED { + STRUCT_UNSIZED => {} + //~^ ERROR: cannot use unsized non-slice type `SomeStruct<[u8]>` in constant patterns + _ => {} + } +} + +fn main() {} diff --git a/tests/ui/consts/const_in_pattern/arrays-and-slices.stderr b/tests/ui/consts/const_in_pattern/arrays-and-slices.stderr new file mode 100644 index 00000000000..412caf60f7d --- /dev/null +++ b/tests/ui/consts/const_in_pattern/arrays-and-slices.stderr @@ -0,0 +1,84 @@ +error[E0308]: mismatched types + --> $DIR/arrays-and-slices.rs:18:9 + | +LL | const BSTR_SIZED: &'static [u8; 3] = b"012"; + | ---------------------------------- constant defined here +... +LL | match BSTR_UNSIZED { + | ------------ this expression has type `&[u8]` +LL | BSTR_SIZED => {} + | ^^^^^^^^^^ + | | + | expected `&[u8]`, found `&[u8; 3]` + | `BSTR_SIZED` is interpreted as a constant, not a new binding + | help: introduce a new binding instead: `other_bstr_sized` + | + = note: expected reference `&[u8]` + found reference `&'static [u8; 3]` + +error[E0308]: mismatched types + --> $DIR/arrays-and-slices.rs:23:9 + | +LL | const STRUCT_SIZED: &'static SomeStruct<[u8; 3]> = &SomeStruct(*BSTR_SIZED); + | ------------------------------------------------ constant defined here +... +LL | match STRUCT_UNSIZED { + | -------------- this expression has type `&SomeStruct<[u8]>` +LL | STRUCT_SIZED => {} + | ^^^^^^^^^^^^ + | | + | expected `&SomeStruct<[u8]>`, found `&SomeStruct<[u8; 3]>` + | `STRUCT_SIZED` is interpreted as a constant, not a new binding + | help: introduce a new binding instead: `other_struct_sized` + | + = note: expected reference `&SomeStruct<[u8]>` + found reference `&'static SomeStruct<[u8; 3]>` + +error[E0308]: mismatched types + --> $DIR/arrays-and-slices.rs:30:9 + | +LL | const BSTR_SIZED: &'static [u8; 3] = b"012"; + | ---------------------------------- constant defined here +... +LL | match BSTR_UNSIZED { + | ------------ this expression has type `&[u8]` +LL | BSTR_SIZED => {} + | ^^^^^^^^^^ + | | + | expected `&[u8]`, found `&[u8; 3]` + | `BSTR_SIZED` is interpreted as a constant, not a new binding + | help: introduce a new binding instead: `other_bstr_sized` + | + = note: expected reference `&[u8]` + found reference `&'static [u8; 3]` + +error[E0308]: mismatched types + --> $DIR/arrays-and-slices.rs:37:9 + | +LL | const STRUCT_SIZED: &'static SomeStruct<[u8; 3]> = &SomeStruct(*BSTR_SIZED); + | ------------------------------------------------ constant defined here +... +LL | match STRUCT_UNSIZED { + | -------------- this expression has type `&SomeStruct<[u8]>` +LL | STRUCT_SIZED => {} + | ^^^^^^^^^^^^ + | | + | expected `&SomeStruct<[u8]>`, found `&SomeStruct<[u8; 3]>` + | `STRUCT_SIZED` is interpreted as a constant, not a new binding + | help: introduce a new binding instead: `other_struct_sized` + | + = note: expected reference `&SomeStruct<[u8]>` + found reference `&'static SomeStruct<[u8; 3]>` + +error: cannot use unsized non-slice type `SomeStruct<[u8]>` in constant patterns + --> $DIR/arrays-and-slices.rs:47:9 + | +LL | const STRUCT_UNSIZED: &'static SomeStruct<[u8]> = STRUCT_SIZED; + | ----------------------------------------------- constant defined here +... +LL | STRUCT_UNSIZED => {} + | ^^^^^^^^^^^^^^ + +error: aborting due to 5 previous errors + +For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/consts/invalid-inline-const-in-match-arm.rs b/tests/ui/consts/invalid-inline-const-in-match-arm.rs deleted file mode 100644 index 4fe4b0d33c8..00000000000 --- a/tests/ui/consts/invalid-inline-const-in-match-arm.rs +++ /dev/null @@ -1,9 +0,0 @@ -#![feature(inline_const_pat)] - -fn main() { - match () { - const { (|| {})() } => {} - //~^ ERROR cannot call non-const closure in constants - //~| ERROR could not evaluate constant pattern - } -} diff --git a/tests/ui/consts/invalid-inline-const-in-match-arm.stderr b/tests/ui/consts/invalid-inline-const-in-match-arm.stderr deleted file mode 100644 index b22f99f40d3..00000000000 --- a/tests/ui/consts/invalid-inline-const-in-match-arm.stderr +++ /dev/null @@ -1,18 +0,0 @@ -error[E0015]: cannot call non-const closure in constants - --> $DIR/invalid-inline-const-in-match-arm.rs:5:17 - | -LL | const { (|| {})() } => {} - | ^^^^^^^^^ - | - = note: closures need an RFC before allowed to be called in constants - = note: calls in constants are limited to constant functions, tuple structs and tuple variants - -error: could not evaluate constant pattern - --> $DIR/invalid-inline-const-in-match-arm.rs:5:9 - | -LL | const { (|| {})() } => {} - | ^^^^^^^^^^^^^^^^^^^ could not evaluate constant - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0015`. diff --git a/tests/ui/consts/miri_unleashed/drop.rs b/tests/ui/consts/miri_unleashed/drop.rs index 45ade4906b8..17d089222d9 100644 --- a/tests/ui/consts/miri_unleashed/drop.rs +++ b/tests/ui/consts/miri_unleashed/drop.rs @@ -14,4 +14,6 @@ static TEST_OK: () = { // The actual error is tested by the error-pattern above. static TEST_BAD: () = { let _v: Vec<i32> = Vec::new(); -}; +}; //~ ERROR could not evaluate static initializer + +//~? WARN skipping const checks diff --git a/tests/ui/consts/static-default-lifetime/static-trait-impl.rs b/tests/ui/consts/static-default-lifetime/static-trait-impl.rs index b50bf01453d..1e12259e483 100644 --- a/tests/ui/consts/static-default-lifetime/static-trait-impl.rs +++ b/tests/ui/consts/static-default-lifetime/static-trait-impl.rs @@ -17,4 +17,17 @@ impl Bar<'static> for B { const STATIC: &str = ""; } +struct C; +impl Bar<'_> for C { + // make ^^ not cause + const STATIC: &'static str = { + struct B; + impl Bar<'static> for B { + const STATIC: &str = ""; + // ^ to emit a future incompat warning + } + "" + }; +} + fn main() {} diff --git a/tests/ui/consts/timeout.rs b/tests/ui/consts/timeout.rs index c4fb8bab663..8dab87ac8e1 100644 --- a/tests/ui/consts/timeout.rs +++ b/tests/ui/consts/timeout.rs @@ -3,7 +3,6 @@ //! ICE. //@ compile-flags: --crate-type=lib -Ztiny-const-eval-limit -//@ error-pattern: constant evaluation is taking a long time static ROOK_ATTACKS_TABLE: () = { 0_u64.count_ones(); @@ -23,3 +22,5 @@ static ROOK_ATTACKS_TABLE: () = { 0_u64.count_ones(); 0_u64.count_ones(); }; + +//~? ERROR constant evaluation is taking a long time diff --git a/tests/ui/consts/timeout.stderr b/tests/ui/consts/timeout.stderr index 6bfa06d86d1..ecefeff76e9 100644 --- a/tests/ui/consts/timeout.stderr +++ b/tests/ui/consts/timeout.stderr @@ -4,7 +4,7 @@ error: constant evaluation is taking a long time = note: this lint makes sure the compiler doesn't get stuck due to infinite loops in const eval. If your compilation actually takes a long time, you can safely allow the lint. help: the constant being evaluated - --> $DIR/timeout.rs:8:1 + --> $DIR/timeout.rs:7:1 | LL | static ROOK_ATTACKS_TABLE: () = { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/coroutine/clone-rpit.next.stderr b/tests/ui/coroutine/clone-rpit.next.stderr index c223f1f211a..213e9e908f5 100644 --- a/tests/ui/coroutine/clone-rpit.next.stderr +++ b/tests/ui/coroutine/clone-rpit.next.stderr @@ -35,11 +35,11 @@ note: ...which requires type-checking `foo::{closure#0}`... LL | move |_: ()| { | ^^^^^^^^^^^^ = note: ...which again requires type-checking `foo`, completing the cycle -note: cycle used when computing type of opaque `foo::{opaque#0}` - --> $DIR/clone-rpit.rs:13:25 +note: cycle used when match-checking `foo` + --> $DIR/clone-rpit.rs:13:1 | LL | pub fn foo<'a, 'b>() -> impl Clone { - | ^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information error: aborting due to 1 previous error diff --git a/tests/ui/coverage-attr/name-value.stderr b/tests/ui/coverage-attr/name-value.stderr index 31a635b57e5..f24db78415e 100644 --- a/tests/ui/coverage-attr/name-value.stderr +++ b/tests/ui/coverage-attr/name-value.stderr @@ -44,6 +44,21 @@ LL + #[coverage(on)] | error: malformed `coverage` attribute input + --> $DIR/name-value.rs:26:1 + | +LL | #[coverage = "off"] + | ^^^^^^^^^^^^^^^^^^^ + | +help: the following are the possible correct uses + | +LL - #[coverage = "off"] +LL + #[coverage(off)] + | +LL - #[coverage = "off"] +LL + #[coverage(on)] + | + +error: malformed `coverage` attribute input --> $DIR/name-value.rs:29:5 | LL | #[coverage = "off"] @@ -59,7 +74,7 @@ LL + #[coverage(on)] | error: malformed `coverage` attribute input - --> $DIR/name-value.rs:26:1 + --> $DIR/name-value.rs:35:1 | LL | #[coverage = "off"] | ^^^^^^^^^^^^^^^^^^^ @@ -104,7 +119,7 @@ LL + #[coverage(on)] | error: malformed `coverage` attribute input - --> $DIR/name-value.rs:35:1 + --> $DIR/name-value.rs:50:1 | LL | #[coverage = "off"] | ^^^^^^^^^^^^^^^^^^^ @@ -149,21 +164,6 @@ LL + #[coverage(on)] | error: malformed `coverage` attribute input - --> $DIR/name-value.rs:50:1 - | -LL | #[coverage = "off"] - | ^^^^^^^^^^^^^^^^^^^ - | -help: the following are the possible correct uses - | -LL - #[coverage = "off"] -LL + #[coverage(off)] - | -LL - #[coverage = "off"] -LL + #[coverage(on)] - | - -error: malformed `coverage` attribute input --> $DIR/name-value.rs:64:1 | LL | #[coverage = "off"] diff --git a/tests/ui/coverage-attr/word-only.stderr b/tests/ui/coverage-attr/word-only.stderr index 612301885dc..2773db9c857 100644 --- a/tests/ui/coverage-attr/word-only.stderr +++ b/tests/ui/coverage-attr/word-only.stderr @@ -38,6 +38,19 @@ LL | #[coverage(on)] | ++++ error: malformed `coverage` attribute input + --> $DIR/word-only.rs:26:1 + | +LL | #[coverage] + | ^^^^^^^^^^^ + | +help: the following are the possible correct uses + | +LL | #[coverage(off)] + | +++++ +LL | #[coverage(on)] + | ++++ + +error: malformed `coverage` attribute input --> $DIR/word-only.rs:29:5 | LL | #[coverage] @@ -51,7 +64,7 @@ LL | #[coverage(on)] | ++++ error: malformed `coverage` attribute input - --> $DIR/word-only.rs:26:1 + --> $DIR/word-only.rs:35:1 | LL | #[coverage] | ^^^^^^^^^^^ @@ -90,7 +103,7 @@ LL | #[coverage(on)] | ++++ error: malformed `coverage` attribute input - --> $DIR/word-only.rs:35:1 + --> $DIR/word-only.rs:50:1 | LL | #[coverage] | ^^^^^^^^^^^ @@ -129,19 +142,6 @@ LL | #[coverage(on)] | ++++ error: malformed `coverage` attribute input - --> $DIR/word-only.rs:50:1 - | -LL | #[coverage] - | ^^^^^^^^^^^ - | -help: the following are the possible correct uses - | -LL | #[coverage(off)] - | +++++ -LL | #[coverage(on)] - | ++++ - -error: malformed `coverage` attribute input --> $DIR/word-only.rs:64:1 | LL | #[coverage] diff --git a/tests/ui/crate_type_flag.rs b/tests/ui/crate_type_flag.rs index 4f3cfbae45d..03bea3638e1 100644 --- a/tests/ui/crate_type_flag.rs +++ b/tests/ui/crate_type_flag.rs @@ -1,4 +1,5 @@ //@ compile-flags: --crate-type dynlib -//@ error-pattern: unknown crate type: `dynlib`, expected one of: `lib`, `rlib`, `staticlib`, `dylib`, `cdylib`, `bin`, `proc-macro` fn main() {} + +//~? ERROR unknown crate type: `dynlib` diff --git a/tests/ui/custom_test_frameworks/full.rs b/tests/ui/custom_test_frameworks/full.rs index 289767b1f69..57b55e9437b 100644 --- a/tests/ui/custom_test_frameworks/full.rs +++ b/tests/ui/custom_test_frameworks/full.rs @@ -25,4 +25,17 @@ impl example_runner::Testable for IsFoo { const TEST_1: IsFoo = IsFoo("hello"); #[test_case] -const TEST_2: IsFoo = IsFoo("foo"); +static TEST_2: IsFoo = IsFoo("foo"); + +// FIXME: `test_case` is currently ignored on anything other than +// fn/const/static. This should be an error. Compare this with `#[test]` and +// #[bench] whose expanders emit "error: expected a non-associated function, +// found […]" if applied to invalid items. +#[test_case] +struct _S; + +// FIXME: as above. +#[test_case] +impl _S { + fn _f() {} +} diff --git a/tests/ui/debuginfo/debuginfo-type-name-layout-ice-94961-1.rs b/tests/ui/debuginfo/debuginfo-type-name-layout-ice-94961-1.rs index 3bff4471698..7f85cbf227a 100644 --- a/tests/ui/debuginfo/debuginfo-type-name-layout-ice-94961-1.rs +++ b/tests/ui/debuginfo/debuginfo-type-name-layout-ice-94961-1.rs @@ -1,9 +1,9 @@ +//~ ERROR values of the type `[u8; usize::MAX]` are too big for the target architecture // Make sure the compiler does not ICE when trying to generate the debuginfo name of a type that // causes a layout error. See https://github.com/rust-lang/rust/issues/94961. //@ compile-flags:-C debuginfo=2 //@ build-fail -//@ error-pattern: too big for the target architecture #![crate_type = "rlib"] diff --git a/tests/ui/debuginfo/debuginfo-type-name-layout-ice-94961-2.rs b/tests/ui/debuginfo/debuginfo-type-name-layout-ice-94961-2.rs index 6a3f8f4c249..b79b5ff6fdb 100644 --- a/tests/ui/debuginfo/debuginfo-type-name-layout-ice-94961-2.rs +++ b/tests/ui/debuginfo/debuginfo-type-name-layout-ice-94961-2.rs @@ -1,11 +1,12 @@ +//FIXME~ ERROR values of the type `[u8; usize::MAX]` are too big for the target architecture // Make sure the compiler does not ICE when trying to generate the debuginfo name of a type that // causes a layout error. // This version of the test already ICE'd before the commit that introduce the ICE described in // https://github.com/rust-lang/rust/issues/94961. -//@ compile-flags:-C debuginfo=2 +//@ compile-flags:-C debuginfo=2 --error-format=human //@ build-fail -//@ error-pattern: too big for the target architecture +//@ error-pattern: values of the type `[u8; usize::MAX]` are too big for the target architecture #![crate_type = "rlib"] @@ -16,3 +17,6 @@ pub enum Foo<T> { pub fn foo() -> usize { std::mem::size_of::<Foo<u8>>() } + +// FIXME: the error is reported on different lines on different targets +//FIXME~? ERROR values of the type `[u8; usize::MAX]` are too big for the target architecture diff --git a/tests/ui/debuginfo/dwarf-versions.rs b/tests/ui/debuginfo/dwarf-versions.rs index 806ade51a99..6030b2fcf3c 100644 --- a/tests/ui/debuginfo/dwarf-versions.rs +++ b/tests/ui/debuginfo/dwarf-versions.rs @@ -4,7 +4,6 @@ //@ revisions: zero one two three four five six //@[zero] compile-flags: -Zdwarf-version=0 -//@[zero] error-pattern: requested DWARF version 0 is not supported //@[one] compile-flags: -Zdwarf-version=1 //@[one] error-pattern: requested DWARF version 1 is not supported @@ -22,7 +21,6 @@ //@[five] check-pass //@[six] compile-flags: -Zdwarf-version=6 -//@[six] error-pattern: requested DWARF version 6 is not supported //@ compile-flags: -g --target x86_64-unknown-linux-gnu --crate-type cdylib //@ needs-llvm-components: x86 @@ -36,3 +34,7 @@ pub trait Sized {} pub fn foo() {} + +//[zero]~? ERROR requested DWARF version 0 is not supported +//[one]~? ERROR requested DWARF version 1 is not supported +//[six]~? ERROR requested DWARF version 6 is not supported diff --git a/tests/ui/debuginfo/windows_gnu_split_debuginfo_packed.rs b/tests/ui/debuginfo/windows_gnu_split_debuginfo_packed.rs index 896bbac7d8e..75b8141cc38 100644 --- a/tests/ui/debuginfo/windows_gnu_split_debuginfo_packed.rs +++ b/tests/ui/debuginfo/windows_gnu_split_debuginfo_packed.rs @@ -1,6 +1,5 @@ //@ revisions: aarch64_gl i686_g i686_gl i686_uwp_g x86_64_g x86_64_gl x86_64_uwp_g //@ compile-flags: --crate-type cdylib -Csplit-debuginfo=packed -//@ error-pattern: error: `-Csplit-debuginfo=packed` is unstable on this platform //@[aarch64_gl] compile-flags: --target aarch64-pc-windows-gnullvm //@[aarch64_gl] needs-llvm-components: aarch64 @@ -27,3 +26,5 @@ #![no_core] #![no_std] + +//~? ERROR `-Csplit-debuginfo=packed` is unstable on this platform diff --git a/tests/ui/debuginfo/windows_gnu_split_debuginfo_unpacked.rs b/tests/ui/debuginfo/windows_gnu_split_debuginfo_unpacked.rs index 54a88c91217..3f4da555aad 100644 --- a/tests/ui/debuginfo/windows_gnu_split_debuginfo_unpacked.rs +++ b/tests/ui/debuginfo/windows_gnu_split_debuginfo_unpacked.rs @@ -1,6 +1,5 @@ //@ revisions: aarch64_gl i686_g i686_gl i686_uwp_g x86_64_g x86_64_gl x86_64_uwp_g //@ compile-flags: --crate-type cdylib -Csplit-debuginfo=unpacked -//@ error-pattern: error: `-Csplit-debuginfo=unpacked` is unstable on this platform //@[aarch64_gl] compile-flags: --target aarch64-pc-windows-gnullvm //@[aarch64_gl] needs-llvm-components: aarch64 @@ -27,3 +26,5 @@ #![no_core] #![no_std] + +//~? ERROR `-Csplit-debuginfo=unpacked` is unstable on this platform diff --git a/tests/ui/deduplicate-diagnostics.duplicate.stderr b/tests/ui/deduplicate-diagnostics.duplicate.stderr index 0544b993278..48e2ba7b86a 100644 --- a/tests/ui/deduplicate-diagnostics.duplicate.stderr +++ b/tests/ui/deduplicate-diagnostics.duplicate.stderr @@ -26,6 +26,14 @@ LL | #[deny("literal")] | = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error: aborting due to 4 previous errors +error[E0452]: malformed lint attribute input + --> $DIR/deduplicate-diagnostics.rs:8:8 + | +LL | #[deny("literal")] + | ^^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: aborting due to 5 previous errors For more information about this error, try `rustc --explain E0452`. diff --git a/tests/ui/deduplicate-diagnostics.rs b/tests/ui/deduplicate-diagnostics.rs index 54bd5dd5098..299c1f5f461 100644 --- a/tests/ui/deduplicate-diagnostics.rs +++ b/tests/ui/deduplicate-diagnostics.rs @@ -7,4 +7,5 @@ struct S; #[deny("literal")] //~ ERROR malformed lint attribute input //[duplicate]~| ERROR malformed lint attribute input + //[duplicate]~| ERROR malformed lint attribute input fn main() {} diff --git a/tests/ui/delegation/ice-issue-124347.rs b/tests/ui/delegation/ice-issue-124347.rs index b2b3c61a722..3e0a5b36ddc 100644 --- a/tests/ui/delegation/ice-issue-124347.rs +++ b/tests/ui/delegation/ice-issue-124347.rs @@ -4,7 +4,6 @@ // FIXME(fn_delegation): `recursive delegation` error should be emitted here trait Trait { reuse Trait::foo { &self.0 } - //~^ ERROR recursive delegation is not supported yet } reuse foo; diff --git a/tests/ui/delegation/ice-issue-124347.stderr b/tests/ui/delegation/ice-issue-124347.stderr index 74c4b5cd949..2955c044203 100644 --- a/tests/ui/delegation/ice-issue-124347.stderr +++ b/tests/ui/delegation/ice-issue-124347.stderr @@ -1,23 +1,17 @@ -error: recursive delegation is not supported yet - --> $DIR/ice-issue-124347.rs:6:18 - | -LL | reuse Trait::foo { &self.0 } - | ^^^ callee defined here - error[E0391]: cycle detected when computing generics of `foo` - --> $DIR/ice-issue-124347.rs:10:7 + --> $DIR/ice-issue-124347.rs:9:7 | LL | reuse foo; | ^^^ | = note: ...which immediately requires computing generics of `foo` again note: cycle used when checking that `foo` is well-formed - --> $DIR/ice-issue-124347.rs:10:7 + --> $DIR/ice-issue-124347.rs:9:7 | LL | reuse foo; | ^^^ = note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information -error: aborting due to 2 previous errors +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0391`. diff --git a/tests/ui/deprecation/deprecation-lint-2.rs b/tests/ui/deprecation/deprecation-lint-2.rs index 553b1afe45c..f22eebb53a0 100644 --- a/tests/ui/deprecation/deprecation-lint-2.rs +++ b/tests/ui/deprecation/deprecation-lint-2.rs @@ -1,5 +1,4 @@ //@ aux-build:deprecation-lint.rs -//@ error-pattern: use of deprecated function #![deny(deprecated)] @@ -9,5 +8,5 @@ extern crate deprecation_lint; use deprecation_lint::*; fn main() { - macro_test!(); + macro_test!(); //~ ERROR use of deprecated function `deprecation_lint::deprecated`: text } diff --git a/tests/ui/deprecation/deprecation-lint-2.stderr b/tests/ui/deprecation/deprecation-lint-2.stderr index 7d411c00445..ebc760bfe7b 100644 --- a/tests/ui/deprecation/deprecation-lint-2.stderr +++ b/tests/ui/deprecation/deprecation-lint-2.stderr @@ -1,11 +1,11 @@ error: use of deprecated function `deprecation_lint::deprecated`: text - --> $DIR/deprecation-lint-2.rs:12:5 + --> $DIR/deprecation-lint-2.rs:11:5 | LL | macro_test!(); | ^^^^^^^^^^^^^ | note: the lint level is defined here - --> $DIR/deprecation-lint-2.rs:4:9 + --> $DIR/deprecation-lint-2.rs:3:9 | LL | #![deny(deprecated)] | ^^^^^^^^^^ diff --git a/tests/ui/deprecation/deprecation-lint-3.rs b/tests/ui/deprecation/deprecation-lint-3.rs index f01fc924457..5a9ca9a2d0a 100644 --- a/tests/ui/deprecation/deprecation-lint-3.rs +++ b/tests/ui/deprecation/deprecation-lint-3.rs @@ -1,5 +1,4 @@ //@ aux-build:deprecation-lint.rs -//@ error-pattern: use of deprecated function #![deny(deprecated)] #![allow(warnings)] @@ -11,4 +10,5 @@ use deprecation_lint::*; fn main() { macro_test_arg_nested!(deprecated_text); + //~^ ERROR use of deprecated function `deprecation_lint::deprecated_text`: text } diff --git a/tests/ui/deprecation/deprecation-lint-3.stderr b/tests/ui/deprecation/deprecation-lint-3.stderr index 1723b7bbd05..8bfe08cf6d5 100644 --- a/tests/ui/deprecation/deprecation-lint-3.stderr +++ b/tests/ui/deprecation/deprecation-lint-3.stderr @@ -1,11 +1,11 @@ error: use of deprecated function `deprecation_lint::deprecated_text`: text - --> $DIR/deprecation-lint-3.rs:13:28 + --> $DIR/deprecation-lint-3.rs:12:28 | LL | macro_test_arg_nested!(deprecated_text); | ^^^^^^^^^^^^^^^ | note: the lint level is defined here - --> $DIR/deprecation-lint-3.rs:4:9 + --> $DIR/deprecation-lint-3.rs:3:9 | LL | #![deny(deprecated)] | ^^^^^^^^^^ diff --git a/tests/ui/diagnostic-flags/allow-non-lint-warnings.rs b/tests/ui/diagnostic-flags/allow-non-lint-warnings.rs index 8980ef9c422..f928e112289 100644 --- a/tests/ui/diagnostic-flags/allow-non-lint-warnings.rs +++ b/tests/ui/diagnostic-flags/allow-non-lint-warnings.rs @@ -13,14 +13,16 @@ //! - Original impl PR: <https://github.com/rust-lang/rust/pull/21248>. //! - RFC 507 "Release channels": //! <https://github.com/rust-lang/rfcs/blob/c017755b9bfa0421570d92ba38082302e0f3ad4f/text/0507-release-channels.md>. -#![feature(rustc_attrs)] //@ revisions: without_flag with_flag +//@ check-pass +//@ compile-flags: -Zunleash-the-miri-inside-of-you //@[with_flag] compile-flags: -Awarnings -//@ check-pass +fn non_constant() {} +const fn constant() { non_constant() } -#[rustc_error(warn)] fn main() {} -//[without_flag]~^ WARN unexpected annotation used with `#[rustc_error(...)]`! + +//[without_flag]~? WARN skipping const checks diff --git a/tests/ui/diagnostic-flags/allow-non-lint-warnings.without_flag.stderr b/tests/ui/diagnostic-flags/allow-non-lint-warnings.without_flag.stderr index 3f33ccbd1c9..08ae11fc18a 100644 --- a/tests/ui/diagnostic-flags/allow-non-lint-warnings.without_flag.stderr +++ b/tests/ui/diagnostic-flags/allow-non-lint-warnings.without_flag.stderr @@ -1,8 +1,10 @@ -warning: unexpected annotation used with `#[rustc_error(...)]`! - --> $DIR/allow-non-lint-warnings.rs:25:1 +warning: skipping const checks | -LL | fn main() {} - | ^^^^^^^^^ +help: skipping check that does not even have a feature gate + --> $DIR/allow-non-lint-warnings.rs:24:23 + | +LL | const fn constant() { non_constant() } + | ^^^^^^^^^^^^^^ warning: 1 warning emitted diff --git a/tests/ui/drop/drop-order-comparisons.e2021.stderr b/tests/ui/drop/drop-order-comparisons.e2021.stderr index 601b0a38412..0717a8c1b9b 100644 --- a/tests/ui/drop/drop-order-comparisons.e2021.stderr +++ b/tests/ui/drop/drop-order-comparisons.e2021.stderr @@ -31,39 +31,23 @@ LL | | }, e.mark(3), e.ok(4)); note: `#3` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `#1` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `_v` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `#2` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages note: the lint level is defined here --> $DIR/drop-order-comparisons.rs:28:25 @@ -95,21 +79,13 @@ LL | | }, e.mark(1), e.ok(4)); note: `#2` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `#1` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages warning: relative drop order changing in Rust 2024 @@ -135,21 +111,13 @@ LL | | }, e.mark(1), e.ok(4)); note: `#2` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `#1` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages warning: relative drop order changing in Rust 2024 @@ -175,21 +143,13 @@ LL | | }, e.mark(2), e.ok(3)); note: `#2` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `#1` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages warning: relative drop order changing in Rust 2024 @@ -215,21 +175,13 @@ LL | | }, e.mark(2), e.ok(3)); note: `#2` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `#1` invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages warning: `if let` assigns a shorter lifetime since Edition 2024 @@ -245,12 +197,8 @@ LL | _ = (if let Ok(_) = e.ok(4).as_ref() { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:127:5 | @@ -279,12 +227,8 @@ LL | _ = (if let Ok(_) = e.err(4).as_ref() {} else { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:145:44 | @@ -312,12 +256,8 @@ LL | if let Ok(_) = e.err(4).as_ref() {} else { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:247:43 | @@ -345,12 +285,8 @@ LL | if let true = e.err(9).is_ok() {} else { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:352:41 | @@ -378,12 +314,8 @@ LL | if let Ok(_v) = e.err(8) {} else { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:355:35 | @@ -411,12 +343,8 @@ LL | if let Ok(_) = e.err(7) {} else { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:358:34 | @@ -444,12 +372,8 @@ LL | if let Ok(_) = e.err(6).as_ref() {} else { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:361:43 | @@ -477,12 +401,8 @@ LL | if let Ok(_v) = e.err(5) {} else { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:365:35 | @@ -510,12 +430,8 @@ LL | if let Ok(_) = e.err(4) {} else { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:368:34 | @@ -543,12 +459,8 @@ LL | if let Ok(_) = e.err(4).as_ref() {} else { note: value invokes this custom destructor --> $DIR/drop-order-comparisons.rs:571:1 | -LL | / impl<'b> Drop for LogDrop<'b> { -LL | | fn drop(&mut self) { -LL | | self.0.mark(self.1); -LL | | } -LL | | } - | |_^ +LL | impl<'b> Drop for LogDrop<'b> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/drop-order-comparisons.rs:404:43 | diff --git a/tests/ui/drop/lint-if-let-rescope-gated.edition2021.stderr b/tests/ui/drop/lint-if-let-rescope-gated.edition2021.stderr index 070ba1c6a4c..0d6974d516b 100644 --- a/tests/ui/drop/lint-if-let-rescope-gated.edition2021.stderr +++ b/tests/ui/drop/lint-if-let-rescope-gated.edition2021.stderr @@ -11,12 +11,8 @@ LL | if let Some(_value) = Droppy.get() { note: value invokes this custom destructor --> $DIR/lint-if-let-rescope-gated.rs:14:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/lint-if-let-rescope-gated.rs:30:5 | diff --git a/tests/ui/drop/lint-if-let-rescope-with-macro.stderr b/tests/ui/drop/lint-if-let-rescope-with-macro.stderr index f1ca0ba57de..a0afb8eddb5 100644 --- a/tests/ui/drop/lint-if-let-rescope-with-macro.stderr +++ b/tests/ui/drop/lint-if-let-rescope-with-macro.stderr @@ -18,12 +18,8 @@ LL | | }; note: value invokes this custom destructor --> $DIR/lint-if-let-rescope-with-macro.rs:22:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/lint-if-let-rescope-with-macro.rs:12:38 | diff --git a/tests/ui/drop/lint-if-let-rescope.stderr b/tests/ui/drop/lint-if-let-rescope.stderr index e95ec8fcea7..ca2416efcb1 100644 --- a/tests/ui/drop/lint-if-let-rescope.stderr +++ b/tests/ui/drop/lint-if-let-rescope.stderr @@ -11,12 +11,8 @@ LL | if let Some(_value) = droppy().get() { note: value invokes this custom destructor --> $DIR/lint-if-let-rescope.rs:11:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/lint-if-let-rescope.rs:32:5 | @@ -55,21 +51,13 @@ LL | } else if let Some(_value) = droppy().get() { note: value invokes this custom destructor --> $DIR/lint-if-let-rescope.rs:11:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ note: value invokes this custom destructor --> $DIR/lint-if-let-rescope.rs:11:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/lint-if-let-rescope.rs:42:5 | @@ -105,12 +93,8 @@ LL | } else if let Some(_value) = droppy().get() { note: value invokes this custom destructor --> $DIR/lint-if-let-rescope.rs:11:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/lint-if-let-rescope.rs:54:5 | @@ -140,12 +124,8 @@ LL | if let Some(1) = { if let Some(_value) = Droppy.get() { Some(1) } else note: value invokes this custom destructor --> $DIR/lint-if-let-rescope.rs:11:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/lint-if-let-rescope.rs:58:69 | @@ -170,12 +150,8 @@ LL | if (if let Some(_value) = droppy().get() { true } else { false }) { note: value invokes this custom destructor --> $DIR/lint-if-let-rescope.rs:11:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/lint-if-let-rescope.rs:72:53 | @@ -200,12 +176,8 @@ LL | } else if (((if let Some(_value) = droppy().get() { true } else { false note: value invokes this custom destructor --> $DIR/lint-if-let-rescope.rs:11:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/lint-if-let-rescope.rs:78:62 | @@ -230,12 +202,8 @@ LL | while (if let Some(_value) = droppy().get() { false } else { true }) { note: value invokes this custom destructor --> $DIR/lint-if-let-rescope.rs:11:1 | -LL | / impl Drop for Droppy { -LL | | fn drop(&mut self) { -LL | | println!("dropped"); -LL | | } -LL | | } - | |_^ +LL | impl Drop for Droppy { + | ^^^^^^^^^^^^^^^^^^^^ help: the value is now dropped here in Edition 2024 --> $DIR/lint-if-let-rescope.rs:90:57 | diff --git a/tests/ui/drop/lint-tail-expr-drop-order.stderr b/tests/ui/drop/lint-tail-expr-drop-order.stderr index 6ff9b7c1268..e124e9874d0 100644 --- a/tests/ui/drop/lint-tail-expr-drop-order.stderr +++ b/tests/ui/drop/lint-tail-expr-drop-order.stderr @@ -21,17 +21,13 @@ LL | } note: `#1` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ note: `x` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages note: the lint level is defined here --> $DIR/lint-tail-expr-drop-order.rs:6:9 @@ -62,17 +58,13 @@ LL | } note: `#1` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ note: `x` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages error: relative drop order changing in Rust 2024 @@ -98,17 +90,13 @@ LL | } note: `#1` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ note: `x` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages error: relative drop order changing in Rust 2024 @@ -134,10 +122,8 @@ LL | } note: `#1` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages error: relative drop order changing in Rust 2024 @@ -185,17 +171,13 @@ LL | } note: `#1` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ note: `x` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages error: relative drop order changing in Rust 2024 @@ -221,23 +203,13 @@ LL | } note: `#1` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:193:5 | -LL | / impl Drop for LoudDropper3 { -LL | | -LL | | fn drop(&mut self) { -LL | | println!("loud drop"); -LL | | } -LL | | } - | |_____^ +LL | impl Drop for LoudDropper3 { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `x` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:205:5 | -LL | / impl Drop for LoudDropper2 { -LL | | -LL | | fn drop(&mut self) { -LL | | println!("loud drop"); -LL | | } -LL | | } - | |_____^ +LL | impl Drop for LoudDropper2 { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages error: relative drop order changing in Rust 2024 @@ -263,17 +235,13 @@ LL | )); note: `#1` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ note: `_x` invokes this custom destructor --> $DIR/lint-tail-expr-drop-order.rs:10:1 | -LL | / impl Drop for LoudDropper { -... | -LL | | } - | |_^ +LL | impl Drop for LoudDropper { + | ^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages error: aborting due to 8 previous errors diff --git a/tests/ui/drop/nonsense-drop-impl-issue-139278.rs b/tests/ui/drop/nonsense-drop-impl-issue-139278.rs new file mode 100644 index 00000000000..86f4e4d8607 --- /dev/null +++ b/tests/ui/drop/nonsense-drop-impl-issue-139278.rs @@ -0,0 +1,10 @@ +//@ check-fail +struct Foo; + +impl Drop for Foo { //~ ERROR: not all trait items implemented + const SPLOK: u32 = 0; //~ ERROR: not a member of trait +} + +const X: Foo = Foo; + +fn main() {} diff --git a/tests/ui/drop/nonsense-drop-impl-issue-139278.stderr b/tests/ui/drop/nonsense-drop-impl-issue-139278.stderr new file mode 100644 index 00000000000..825e883fa6d --- /dev/null +++ b/tests/ui/drop/nonsense-drop-impl-issue-139278.stderr @@ -0,0 +1,18 @@ +error[E0438]: const `SPLOK` is not a member of trait `Drop` + --> $DIR/nonsense-drop-impl-issue-139278.rs:5:5 + | +LL | const SPLOK: u32 = 0; + | ^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Drop` + +error[E0046]: not all trait items implemented, missing: `drop` + --> $DIR/nonsense-drop-impl-issue-139278.rs:4:1 + | +LL | impl Drop for Foo { + | ^^^^^^^^^^^^^^^^^ missing `drop` in implementation + | + = help: implement the missing item: `fn drop(&mut self) { todo!() }` + +error: aborting due to 2 previous errors + +Some errors have detailed explanations: E0046, E0438. +For more information about an error, try `rustc --explain E0046`. diff --git a/tests/ui/drop/tail_expr_drop_order-on-coroutine-unwind.stderr b/tests/ui/drop/tail_expr_drop_order-on-coroutine-unwind.stderr index b0f971dd5ce..7bf452e2496 100644 --- a/tests/ui/drop/tail_expr_drop_order-on-coroutine-unwind.stderr +++ b/tests/ui/drop/tail_expr_drop_order-on-coroutine-unwind.stderr @@ -27,24 +27,18 @@ LL | } note: `#2` invokes this custom destructor --> $DIR/tail_expr_drop_order-on-coroutine-unwind.rs:9:1 | -LL | / impl std::ops::Drop for Drop { -LL | | fn drop(&mut self) {} -LL | | } - | |_^ +LL | impl std::ops::Drop for Drop { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `#1` invokes this custom destructor --> $DIR/tail_expr_drop_order-on-coroutine-unwind.rs:9:1 | -LL | / impl std::ops::Drop for Drop { -LL | | fn drop(&mut self) {} -LL | | } - | |_^ +LL | impl std::ops::Drop for Drop { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `e` invokes this custom destructor --> $DIR/tail_expr_drop_order-on-coroutine-unwind.rs:9:1 | -LL | / impl std::ops::Drop for Drop { -LL | | fn drop(&mut self) {} -LL | | } - | |_^ +LL | impl std::ops::Drop for Drop { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages note: the lint level is defined here --> $DIR/tail_expr_drop_order-on-coroutine-unwind.rs:6:9 diff --git a/tests/ui/duplicate/dupe-symbols-4.rs b/tests/ui/duplicate/dupe-symbols-4.rs index a9b7d689ad4..d961ba10e72 100644 --- a/tests/ui/duplicate/dupe-symbols-4.rs +++ b/tests/ui/duplicate/dupe-symbols-4.rs @@ -1,7 +1,5 @@ //@ build-fail -// -//@ error-pattern: symbol `fail` is already defined #![crate_type="rlib"] #![allow(warnings)] @@ -20,5 +18,5 @@ impl A for B { impl A for C { #[no_mangle] - fn fail(self) {} + fn fail(self) {} //~ ERROR symbol `fail` is already defined } diff --git a/tests/ui/duplicate/dupe-symbols-4.stderr b/tests/ui/duplicate/dupe-symbols-4.stderr index 4c5f1e7867f..e85d3f2b063 100644 --- a/tests/ui/duplicate/dupe-symbols-4.stderr +++ b/tests/ui/duplicate/dupe-symbols-4.stderr @@ -1,5 +1,5 @@ error: symbol `fail` is already defined - --> $DIR/dupe-symbols-4.rs:23:5 + --> $DIR/dupe-symbols-4.rs:21:5 | LL | fn fail(self) {} | ^^^^^^^^^^^^^ diff --git a/tests/ui/duplicate/dupe-symbols-7.rs b/tests/ui/duplicate/dupe-symbols-7.rs index 162c3c40446..ea17942493c 100644 --- a/tests/ui/duplicate/dupe-symbols-7.rs +++ b/tests/ui/duplicate/dupe-symbols-7.rs @@ -1,10 +1,7 @@ //@ build-fail //@ ignore-wasi wasi does different things with the `main` symbol -// -//@ error-pattern: entry symbol `main` declared multiple times - #![allow(warnings)] #[no_mangle] -fn main(){} +fn main(){} //~ ERROR entry symbol `main` declared multiple times diff --git a/tests/ui/duplicate/dupe-symbols-7.stderr b/tests/ui/duplicate/dupe-symbols-7.stderr index aa6213af2e4..d7503856939 100644 --- a/tests/ui/duplicate/dupe-symbols-7.stderr +++ b/tests/ui/duplicate/dupe-symbols-7.stderr @@ -1,5 +1,5 @@ error: entry symbol `main` declared multiple times - --> $DIR/dupe-symbols-7.rs:10:1 + --> $DIR/dupe-symbols-7.rs:7:1 | LL | fn main(){} | ^^^^^^^^^ diff --git a/tests/ui/duplicate/dupe-symbols-8.rs b/tests/ui/duplicate/dupe-symbols-8.rs index 258e91fa8c8..b3c635f38ed 100644 --- a/tests/ui/duplicate/dupe-symbols-8.rs +++ b/tests/ui/duplicate/dupe-symbols-8.rs @@ -1,11 +1,10 @@ //@ build-fail -//@ error-pattern: entry symbol `main` declared multiple times //@ ignore-wasi wasi does different things with the `main` symbol // // See #67946. #![allow(warnings)] -fn main() { +fn main() { //~ ERROR entry symbol `main` declared multiple times extern "Rust" { fn main(); } diff --git a/tests/ui/duplicate/dupe-symbols-8.stderr b/tests/ui/duplicate/dupe-symbols-8.stderr index 0f47d3683b5..494fdcca327 100644 --- a/tests/ui/duplicate/dupe-symbols-8.stderr +++ b/tests/ui/duplicate/dupe-symbols-8.stderr @@ -1,5 +1,5 @@ error: entry symbol `main` declared multiple times - --> $DIR/dupe-symbols-8.rs:8:1 + --> $DIR/dupe-symbols-8.rs:7:1 | LL | fn main() { | ^^^^^^^^^ diff --git a/tests/ui/dyn-compatibility/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.stderr b/tests/ui/dyn-compatibility/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.stderr index 832e7ef4dc3..2cf244185e6 100644 --- a/tests/ui/dyn-compatibility/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.stderr +++ b/tests/ui/dyn-compatibility/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.stderr @@ -188,166 +188,6 @@ LL | fn parrot() -> &'static mut Trait { | +++++++ error[E0782]: expected a type, found a trait - --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:52:16 - | -LL | fn foo(_: &Trait); - | ^^^^^ - | -help: use a new generic type parameter, constrained by `Trait` - | -LL - fn foo(_: &Trait); -LL + fn foo<T: Trait>(_: &T); - | -help: you can also use an opaque type, but users won't be able to specify the type parameter when calling the `fn`, having to rely exclusively on type inference - | -LL | fn foo(_: &impl Trait); - | ++++ -help: alternatively, use a trait object to accept any type that implements `Trait`, accessing its methods at runtime using dynamic dispatch - | -LL | fn foo(_: &dyn Trait); - | +++ - -error[E0782]: expected a type, found a trait - --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:55:19 - | -LL | fn bar(_: &'a Trait); - | ^^^^^ - | -help: use a new generic type parameter, constrained by `Trait` - | -LL - fn bar(_: &'a Trait); -LL + fn bar<T: Trait>(_: &'a T); - | -help: you can also use an opaque type, but users won't be able to specify the type parameter when calling the `fn`, having to rely exclusively on type inference - | -LL | fn bar(_: &'a impl Trait); - | ++++ -help: alternatively, use a trait object to accept any type that implements `Trait`, accessing its methods at runtime using dynamic dispatch - | -LL | fn bar(_: &'a dyn Trait); - | +++ - -error[E0782]: expected a type, found a trait - --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:59:22 - | -LL | fn alice<'a>(_: &Trait); - | ^^^^^ - | -help: use a new generic type parameter, constrained by `Trait` - | -LL - fn alice<'a>(_: &Trait); -LL + fn alice<'a, T: Trait>(_: &T); - | -help: you can also use an opaque type, but users won't be able to specify the type parameter when calling the `fn`, having to rely exclusively on type inference - | -LL | fn alice<'a>(_: &impl Trait); - | ++++ -help: alternatively, use a trait object to accept any type that implements `Trait`, accessing its methods at runtime using dynamic dispatch - | -LL | fn alice<'a>(_: &dyn Trait); - | +++ - -error[E0782]: expected a type, found a trait - --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:62:23 - | -LL | fn bob<'a>(_: &'a Trait); - | ^^^^^ - | -help: use a new generic type parameter, constrained by `Trait` - | -LL - fn bob<'a>(_: &'a Trait); -LL + fn bob<'a, T: Trait>(_: &'a T); - | -help: you can also use an opaque type, but users won't be able to specify the type parameter when calling the `fn`, having to rely exclusively on type inference - | -LL | fn bob<'a>(_: &'a impl Trait); - | ++++ -help: alternatively, use a trait object to accept any type that implements `Trait`, accessing its methods at runtime using dynamic dispatch - | -LL | fn bob<'a>(_: &'a dyn Trait); - | +++ - -error[E0782]: expected a type, found a trait - --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:65:18 - | -LL | fn cat() -> &Trait; - | ^^^^^ - | -help: use `impl Trait` to return an opaque type, as long as you return a single underlying type - | -LL | fn cat() -> &impl Trait; - | ++++ -help: alternatively, you can return an owned trait object - | -LL - fn cat() -> &Trait; -LL + fn cat() -> Box<dyn Trait>; - | - -error[E0782]: expected a type, found a trait - --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:69:22 - | -LL | fn dog<'a>() -> &Trait { - | ^^^^^ - | -help: use `impl Trait` to return an opaque type, as long as you return a single underlying type - | -LL | fn dog<'a>() -> &impl Trait { - | ++++ -help: alternatively, you can return an owned trait object - | -LL - fn dog<'a>() -> &Trait { -LL + fn dog<'a>() -> Box<dyn Trait> { - | - -error[E0782]: expected a type, found a trait - --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:75:24 - | -LL | fn kitten() -> &'a Trait { - | ^^^^^ - | -help: use `impl Trait` to return an opaque type, as long as you return a single underlying type - | -LL | fn kitten() -> &'a impl Trait { - | ++++ -help: alternatively, you can return an owned trait object - | -LL - fn kitten() -> &'a Trait { -LL + fn kitten() -> Box<dyn Trait> { - | - -error[E0782]: expected a type, found a trait - --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:81:27 - | -LL | fn puppy<'a>() -> &'a Trait { - | ^^^^^ - | -help: use `impl Trait` to return an opaque type, as long as you return a single underlying type - | -LL | fn puppy<'a>() -> &'a impl Trait { - | ++++ -help: alternatively, you can return an owned trait object - | -LL - fn puppy<'a>() -> &'a Trait { -LL + fn puppy<'a>() -> Box<dyn Trait> { - | - -error[E0782]: expected a type, found a trait - --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:86:25 - | -LL | fn parrot() -> &mut Trait { - | ^^^^^ - | -help: use `impl Trait` to return an opaque type, as long as you return a single underlying type - | -LL | fn parrot() -> &mut impl Trait { - | ++++ -help: alternatively, you can return an owned trait object - | -LL - fn parrot() -> &mut Trait { -LL + fn parrot() -> Box<dyn Trait> { - | - -error[E0782]: expected a type, found a trait --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:93:12 | LL | fn foo(_: &Trait) {} @@ -667,6 +507,166 @@ LL - fn parrot() -> &mut Trait { LL + fn parrot() -> Box<dyn Trait> { | +error[E0782]: expected a type, found a trait + --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:52:16 + | +LL | fn foo(_: &Trait); + | ^^^^^ + | +help: use a new generic type parameter, constrained by `Trait` + | +LL - fn foo(_: &Trait); +LL + fn foo<T: Trait>(_: &T); + | +help: you can also use an opaque type, but users won't be able to specify the type parameter when calling the `fn`, having to rely exclusively on type inference + | +LL | fn foo(_: &impl Trait); + | ++++ +help: alternatively, use a trait object to accept any type that implements `Trait`, accessing its methods at runtime using dynamic dispatch + | +LL | fn foo(_: &dyn Trait); + | +++ + +error[E0782]: expected a type, found a trait + --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:55:19 + | +LL | fn bar(_: &'a Trait); + | ^^^^^ + | +help: use a new generic type parameter, constrained by `Trait` + | +LL - fn bar(_: &'a Trait); +LL + fn bar<T: Trait>(_: &'a T); + | +help: you can also use an opaque type, but users won't be able to specify the type parameter when calling the `fn`, having to rely exclusively on type inference + | +LL | fn bar(_: &'a impl Trait); + | ++++ +help: alternatively, use a trait object to accept any type that implements `Trait`, accessing its methods at runtime using dynamic dispatch + | +LL | fn bar(_: &'a dyn Trait); + | +++ + +error[E0782]: expected a type, found a trait + --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:59:22 + | +LL | fn alice<'a>(_: &Trait); + | ^^^^^ + | +help: use a new generic type parameter, constrained by `Trait` + | +LL - fn alice<'a>(_: &Trait); +LL + fn alice<'a, T: Trait>(_: &T); + | +help: you can also use an opaque type, but users won't be able to specify the type parameter when calling the `fn`, having to rely exclusively on type inference + | +LL | fn alice<'a>(_: &impl Trait); + | ++++ +help: alternatively, use a trait object to accept any type that implements `Trait`, accessing its methods at runtime using dynamic dispatch + | +LL | fn alice<'a>(_: &dyn Trait); + | +++ + +error[E0782]: expected a type, found a trait + --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:62:23 + | +LL | fn bob<'a>(_: &'a Trait); + | ^^^^^ + | +help: use a new generic type parameter, constrained by `Trait` + | +LL - fn bob<'a>(_: &'a Trait); +LL + fn bob<'a, T: Trait>(_: &'a T); + | +help: you can also use an opaque type, but users won't be able to specify the type parameter when calling the `fn`, having to rely exclusively on type inference + | +LL | fn bob<'a>(_: &'a impl Trait); + | ++++ +help: alternatively, use a trait object to accept any type that implements `Trait`, accessing its methods at runtime using dynamic dispatch + | +LL | fn bob<'a>(_: &'a dyn Trait); + | +++ + +error[E0782]: expected a type, found a trait + --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:65:18 + | +LL | fn cat() -> &Trait; + | ^^^^^ + | +help: use `impl Trait` to return an opaque type, as long as you return a single underlying type + | +LL | fn cat() -> &impl Trait; + | ++++ +help: alternatively, you can return an owned trait object + | +LL - fn cat() -> &Trait; +LL + fn cat() -> Box<dyn Trait>; + | + +error[E0782]: expected a type, found a trait + --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:69:22 + | +LL | fn dog<'a>() -> &Trait { + | ^^^^^ + | +help: use `impl Trait` to return an opaque type, as long as you return a single underlying type + | +LL | fn dog<'a>() -> &impl Trait { + | ++++ +help: alternatively, you can return an owned trait object + | +LL - fn dog<'a>() -> &Trait { +LL + fn dog<'a>() -> Box<dyn Trait> { + | + +error[E0782]: expected a type, found a trait + --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:75:24 + | +LL | fn kitten() -> &'a Trait { + | ^^^^^ + | +help: use `impl Trait` to return an opaque type, as long as you return a single underlying type + | +LL | fn kitten() -> &'a impl Trait { + | ++++ +help: alternatively, you can return an owned trait object + | +LL - fn kitten() -> &'a Trait { +LL + fn kitten() -> Box<dyn Trait> { + | + +error[E0782]: expected a type, found a trait + --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:81:27 + | +LL | fn puppy<'a>() -> &'a Trait { + | ^^^^^ + | +help: use `impl Trait` to return an opaque type, as long as you return a single underlying type + | +LL | fn puppy<'a>() -> &'a impl Trait { + | ++++ +help: alternatively, you can return an owned trait object + | +LL - fn puppy<'a>() -> &'a Trait { +LL + fn puppy<'a>() -> Box<dyn Trait> { + | + +error[E0782]: expected a type, found a trait + --> $DIR/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs:86:25 + | +LL | fn parrot() -> &mut Trait { + | ^^^^^ + | +help: use `impl Trait` to return an opaque type, as long as you return a single underlying type + | +LL | fn parrot() -> &mut impl Trait { + | ++++ +help: alternatively, you can return an owned trait object + | +LL - fn parrot() -> &mut Trait { +LL + fn parrot() -> Box<dyn Trait> { + | + error: aborting due to 42 previous errors Some errors have detailed explanations: E0106, E0261, E0782. diff --git a/tests/ui/elided-test.rs b/tests/ui/elided-test.rs index 025b75c1b5c..2bedc25e17b 100644 --- a/tests/ui/elided-test.rs +++ b/tests/ui/elided-test.rs @@ -1,7 +1,5 @@ -//@ error-pattern: `main` function not found - // Since we're not compiling a test runner this function should be elided // and the build will fail because main doesn't exist #[test] fn main() { -} +} //~ ERROR `main` function not found in crate `elided_test` diff --git a/tests/ui/elided-test.stderr b/tests/ui/elided-test.stderr index e323b8ba7ea..7aebe5d8264 100644 --- a/tests/ui/elided-test.stderr +++ b/tests/ui/elided-test.stderr @@ -1,5 +1,5 @@ error[E0601]: `main` function not found in crate `elided_test` - --> $DIR/elided-test.rs:7:2 + --> $DIR/elided-test.rs:5:2 | LL | } | ^ consider adding a `main` function to `$DIR/elided-test.rs` diff --git a/tests/ui/error-codes/E0092.rs b/tests/ui/error-codes/E0092.rs index ddaace98bd4..19a7c65a48e 100644 --- a/tests/ui/error-codes/E0092.rs +++ b/tests/ui/error-codes/E0092.rs @@ -1,7 +1,6 @@ #![feature(intrinsics)] -extern "rust-intrinsic" { - fn atomic_foo(); //~ ERROR E0092 -} -fn main() { -} +#[rustc_intrinsic] +unsafe fn atomic_foo(); //~ ERROR E0092 + +fn main() {} diff --git a/tests/ui/error-codes/E0092.stderr b/tests/ui/error-codes/E0092.stderr index 4ff2e6f077d..003c989fd59 100644 --- a/tests/ui/error-codes/E0092.stderr +++ b/tests/ui/error-codes/E0092.stderr @@ -1,8 +1,8 @@ error[E0092]: unrecognized atomic operation function: `foo` - --> $DIR/E0092.rs:3:5 + --> $DIR/E0092.rs:4:11 | -LL | fn atomic_foo(); - | ^^^^^^^^^^^^^^^^ unrecognized atomic operation +LL | unsafe fn atomic_foo(); + | ^^^^^^^^^^ unrecognized atomic operation error: aborting due to 1 previous error diff --git a/tests/ui/error-codes/E0093.rs b/tests/ui/error-codes/E0093.rs index a2f0b1ae443..24df7a9a32b 100644 --- a/tests/ui/error-codes/E0093.rs +++ b/tests/ui/error-codes/E0093.rs @@ -1,8 +1,7 @@ #![feature(intrinsics)] -extern "rust-intrinsic" { - fn foo(); - //~^ ERROR E0093 -} -fn main() { -} +#[rustc_intrinsic] +unsafe fn foo(); +//~^ ERROR E0093 + +fn main() {} diff --git a/tests/ui/error-codes/E0093.stderr b/tests/ui/error-codes/E0093.stderr index 51c367b343a..d81bf53976a 100644 --- a/tests/ui/error-codes/E0093.stderr +++ b/tests/ui/error-codes/E0093.stderr @@ -1,8 +1,8 @@ error[E0093]: unrecognized intrinsic function: `foo` - --> $DIR/E0093.rs:3:5 + --> $DIR/E0093.rs:4:11 | -LL | fn foo(); - | ^^^^^^^^^ unrecognized intrinsic +LL | unsafe fn foo(); + | ^^^ unrecognized intrinsic | = help: if you're adding an intrinsic, be sure to update `check_intrinsic_type` diff --git a/tests/ui/error-codes/E0602.rs b/tests/ui/error-codes/E0602.rs index 1849fd2d895..cba15bb92d4 100644 --- a/tests/ui/error-codes/E0602.rs +++ b/tests/ui/error-codes/E0602.rs @@ -1,8 +1,11 @@ //@ compile-flags:-D bogus //@ check-pass -//@ error-pattern:E0602 //@ error-pattern:requested on the command line with `-D bogus` //@ error-pattern:`#[warn(unknown_lints)]` on by default fn main() {} + +//~? WARN unknown lint: `bogus` +//~? WARN unknown lint: `bogus` +//~? WARN unknown lint: `bogus` diff --git a/tests/ui/error-codes/E0622.rs b/tests/ui/error-codes/E0622.rs index 08c6d171296..0c2a4f226d8 100644 --- a/tests/ui/error-codes/E0622.rs +++ b/tests/ui/error-codes/E0622.rs @@ -1,6 +1,14 @@ #![feature(intrinsics)] -extern "rust-intrinsic" { - pub static atomic_singlethreadfence_seqcst : unsafe extern "rust-intrinsic" fn(); + +extern "C" { + + #[rustc_intrinsic] + pub static atomic_singlethreadfence_seqcst: unsafe extern "C" fn(); //~^ ERROR intrinsic must be a function [E0622] } -fn main() { unsafe { atomic_singlethreadfence_seqcst(); } } + +fn main() { + unsafe { + atomic_singlethreadfence_seqcst(); + } +} diff --git a/tests/ui/error-codes/E0622.stderr b/tests/ui/error-codes/E0622.stderr index 739ec984fc6..c0aea542af0 100644 --- a/tests/ui/error-codes/E0622.stderr +++ b/tests/ui/error-codes/E0622.stderr @@ -1,8 +1,8 @@ error[E0622]: intrinsic must be a function - --> $DIR/E0622.rs:3:5 + --> $DIR/E0622.rs:6:5 | -LL | pub static atomic_singlethreadfence_seqcst : unsafe extern "rust-intrinsic" fn(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected a function +LL | pub static atomic_singlethreadfence_seqcst: unsafe extern "C" fn(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected a function error: aborting due to 1 previous error diff --git a/tests/ui/errors/remap-path-prefix-reverse.local-self.stderr b/tests/ui/errors/remap-path-prefix-reverse.local-self.stderr index 7aa66be0d09..b4f83f6bfc0 100644 --- a/tests/ui/errors/remap-path-prefix-reverse.local-self.stderr +++ b/tests/ui/errors/remap-path-prefix-reverse.local-self.stderr @@ -1,7 +1,7 @@ error[E0423]: expected value, found struct `remapped_dep::SomeStruct` --> $DIR/remap-path-prefix-reverse.rs:16:13 | -LL | let _ = remapped_dep::SomeStruct; // ~ERROR E0423 +LL | let _ = remapped_dep::SomeStruct; | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use struct literal syntax instead: `remapped_dep::SomeStruct {}` | ::: remapped-aux/remapped_dep.rs:4:1 diff --git a/tests/ui/errors/remap-path-prefix-reverse.remapped-self.stderr b/tests/ui/errors/remap-path-prefix-reverse.remapped-self.stderr index 7aa66be0d09..b4f83f6bfc0 100644 --- a/tests/ui/errors/remap-path-prefix-reverse.remapped-self.stderr +++ b/tests/ui/errors/remap-path-prefix-reverse.remapped-self.stderr @@ -1,7 +1,7 @@ error[E0423]: expected value, found struct `remapped_dep::SomeStruct` --> $DIR/remap-path-prefix-reverse.rs:16:13 | -LL | let _ = remapped_dep::SomeStruct; // ~ERROR E0423 +LL | let _ = remapped_dep::SomeStruct; | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use struct literal syntax instead: `remapped_dep::SomeStruct {}` | ::: remapped-aux/remapped_dep.rs:4:1 diff --git a/tests/ui/errors/remap-path-prefix-reverse.rs b/tests/ui/errors/remap-path-prefix-reverse.rs index 7743e38f50f..28fdabb8f4d 100644 --- a/tests/ui/errors/remap-path-prefix-reverse.rs +++ b/tests/ui/errors/remap-path-prefix-reverse.rs @@ -13,5 +13,6 @@ extern crate remapped_dep; fn main() { // The actual error is irrelevant. The important part it that is should show // a snippet of the dependency's source. - let _ = remapped_dep::SomeStruct; // ~ERROR E0423 + let _ = remapped_dep::SomeStruct; + //~^ ERROR expected value, found struct `remapped_dep::SomeStruct` } diff --git a/tests/ui/errors/remap-path-prefix-sysroot.rs b/tests/ui/errors/remap-path-prefix-sysroot.rs index 7281e6da094..5e2e4fab51d 100644 --- a/tests/ui/errors/remap-path-prefix-sysroot.rs +++ b/tests/ui/errors/remap-path-prefix-sysroot.rs @@ -3,7 +3,6 @@ //@ [with-remap]compile-flags: --remap-path-prefix={{rust-src-base}}=remapped //@ [with-remap]compile-flags: --remap-path-prefix={{src-base}}=remapped-tests-ui //@ [without-remap]compile-flags: -//@ error-pattern: E0507 // The $SRC_DIR*.rs:LL:COL normalisation doesn't kick in automatically // as the remapped revision will not begin with $SRC_DIR_REAL, @@ -18,7 +17,10 @@ struct Worker { impl Drop for Worker { fn drop(&mut self) { self.thread.join().unwrap(); + //[without-remap]~^ ERROR cannot move out of `self.thread` which is behind a mutable reference } } pub fn main(){} + +//[with-remap]~? ERROR cannot move out of `self.thread` which is behind a mutable reference diff --git a/tests/ui/errors/remap-path-prefix.normal.stderr b/tests/ui/errors/remap-path-prefix.normal.stderr index 46d33d26052..5a125a7024a 100644 --- a/tests/ui/errors/remap-path-prefix.normal.stderr +++ b/tests/ui/errors/remap-path-prefix.normal.stderr @@ -1,5 +1,5 @@ error[E0425]: cannot find value `ferris` in this scope - --> remapped/errors/remap-path-prefix.rs:19:5 + --> remapped/errors/remap-path-prefix.rs:15:5 | LL | ferris | ^^^^^^ not found in this scope diff --git a/tests/ui/errors/remap-path-prefix.rs b/tests/ui/errors/remap-path-prefix.rs index 8809caa4d4f..7e38e16280f 100644 --- a/tests/ui/errors/remap-path-prefix.rs +++ b/tests/ui/errors/remap-path-prefix.rs @@ -7,14 +7,13 @@ // The remapped paths are not normalized by compiletest. //@ normalize-stderr: "\\(errors)" -> "/$1" -// The remapped paths aren't recognized by compiletest, so we -// cannot use line-specific patterns. -//@ error-pattern: E0425 - fn main() { // We cannot actually put an ERROR marker here because // the file name in the error message is not what the // test framework expects (since the filename gets remapped). // We still test the expected error in the stderr file. - ferris + ferris //[without-diagnostic-scope]~ ERROR cannot find value `ferris` in this scope } + +//[normal]~? ERROR cannot find value `ferris` in this scope +//[with-diagnostic-scope]~? ERROR cannot find value `ferris` in this scope diff --git a/tests/ui/errors/remap-path-prefix.with-diagnostic-scope.stderr b/tests/ui/errors/remap-path-prefix.with-diagnostic-scope.stderr index 46d33d26052..5a125a7024a 100644 --- a/tests/ui/errors/remap-path-prefix.with-diagnostic-scope.stderr +++ b/tests/ui/errors/remap-path-prefix.with-diagnostic-scope.stderr @@ -1,5 +1,5 @@ error[E0425]: cannot find value `ferris` in this scope - --> remapped/errors/remap-path-prefix.rs:19:5 + --> remapped/errors/remap-path-prefix.rs:15:5 | LL | ferris | ^^^^^^ not found in this scope diff --git a/tests/ui/errors/remap-path-prefix.without-diagnostic-scope.stderr b/tests/ui/errors/remap-path-prefix.without-diagnostic-scope.stderr index 0badea6e27b..b6332685dbf 100644 --- a/tests/ui/errors/remap-path-prefix.without-diagnostic-scope.stderr +++ b/tests/ui/errors/remap-path-prefix.without-diagnostic-scope.stderr @@ -1,5 +1,5 @@ error[E0425]: cannot find value `ferris` in this scope - --> $DIR/remap-path-prefix.rs:19:5 + --> $DIR/remap-path-prefix.rs:15:5 | LL | ferris | ^^^^^^ not found in this scope diff --git a/tests/ui/errors/wrong-target-spec.rs b/tests/ui/errors/wrong-target-spec.rs index 9b31c943e3e..a3a0e05d826 100644 --- a/tests/ui/errors/wrong-target-spec.rs +++ b/tests/ui/errors/wrong-target-spec.rs @@ -7,4 +7,4 @@ fn main() {} -//~? ERROR Error loading target specification: Could not find specification for target "x86_64_unknown-linux-musl" +//~? ERROR error loading target specification: could not find specification for target "x86_64_unknown-linux-musl" diff --git a/tests/ui/errors/wrong-target-spec.stderr b/tests/ui/errors/wrong-target-spec.stderr index 8b06f404078..98b03ae00cb 100644 --- a/tests/ui/errors/wrong-target-spec.stderr +++ b/tests/ui/errors/wrong-target-spec.stderr @@ -1,2 +1,4 @@ -error: Error loading target specification: Could not find specification for target "x86_64_unknown-linux-musl". Run `rustc --print target-list` for a list of built-in targets +error: error loading target specification: could not find specification for target "x86_64_unknown-linux-musl" + | + = help: run `rustc --print target-list` for a list of built-in targets diff --git a/tests/ui/expr/if/if-typeck.rs b/tests/ui/expr/if/if-typeck.rs index ba828f11e79..0985598f0f7 100644 --- a/tests/ui/expr/if/if-typeck.rs +++ b/tests/ui/expr/if/if-typeck.rs @@ -1,4 +1,3 @@ -//@ error-pattern:mismatched types // issue #513 fn f() { } @@ -6,5 +5,5 @@ fn f() { } fn main() { // f is not a bool - if f { } + if f { } //~ ERROR mismatched types } diff --git a/tests/ui/expr/if/if-typeck.stderr b/tests/ui/expr/if/if-typeck.stderr index 1be43a20105..bca00f890cb 100644 --- a/tests/ui/expr/if/if-typeck.stderr +++ b/tests/ui/expr/if/if-typeck.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/if-typeck.rs:9:8 + --> $DIR/if-typeck.rs:8:8 | LL | if f { } | ^ expected `bool`, found fn item diff --git a/tests/ui/ext-nonexistent.rs b/tests/ui/ext-nonexistent.rs index a66407953a9..1293324b67e 100644 --- a/tests/ui/ext-nonexistent.rs +++ b/tests/ui/ext-nonexistent.rs @@ -1,2 +1,2 @@ -//@ error-pattern:cannot find macro fn main() { iamnotanextensionthatexists!(""); } +//~^ ERROR cannot find macro `iamnotanextensionthatexists` in this scope diff --git a/tests/ui/ext-nonexistent.stderr b/tests/ui/ext-nonexistent.stderr index 8891e823e4a..edb59bba6e5 100644 --- a/tests/ui/ext-nonexistent.stderr +++ b/tests/ui/ext-nonexistent.stderr @@ -1,5 +1,5 @@ error: cannot find macro `iamnotanextensionthatexists` in this scope - --> $DIR/ext-nonexistent.rs:2:13 + --> $DIR/ext-nonexistent.rs:1:13 | LL | fn main() { iamnotanextensionthatexists!(""); } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/extern-flag/empty-extern-arg.rs b/tests/ui/extern-flag/empty-extern-arg.rs index dea68b5b1ad..2dee721ed03 100644 --- a/tests/ui/extern-flag/empty-extern-arg.rs +++ b/tests/ui/extern-flag/empty-extern-arg.rs @@ -1,6 +1,9 @@ +//~ ERROR extern location for std does not exist //@ compile-flags: --extern std= -//@ error-pattern: extern location for std does not exist //@ needs-unwind since it affects the error output //@ ignore-emscripten missing eh_catch_typeinfo lang item fn main() {} + +//~? ERROR `#[panic_handler]` function required, but not found +//~? ERROR unwinding panics are not supported without std diff --git a/tests/ui/extern-flag/invalid-crate-name-dashed.rs b/tests/ui/extern-flag/invalid-crate-name-dashed.rs index b846214175e..b336cc84569 100644 --- a/tests/ui/extern-flag/invalid-crate-name-dashed.rs +++ b/tests/ui/extern-flag/invalid-crate-name-dashed.rs @@ -1,5 +1,4 @@ //@ compile-flags: --extern=my-awesome-library=libawesome.rlib -//@ error-pattern: crate name `my-awesome-library` passed to `--extern` is not a valid ASCII identifier //@ error-pattern: consider replacing the dashes with underscores: `my_awesome_library` // In a sense, this is a regression test for issue #113035. We no longer suggest @@ -8,3 +7,5 @@ pub use my_awesome_library::*; fn main() {} + +//~? ERROR crate name `my-awesome-library` passed to `--extern` is not a valid ASCII identifier diff --git a/tests/ui/extern-flag/invalid-crate-name-non-ascii.rs b/tests/ui/extern-flag/invalid-crate-name-non-ascii.rs index 5231503820f..71818938283 100644 --- a/tests/ui/extern-flag/invalid-crate-name-non-ascii.rs +++ b/tests/ui/extern-flag/invalid-crate-name-non-ascii.rs @@ -1,4 +1,5 @@ //@ compile-flags: --extern čɍαţē=libnon_ascii.rlib -//@ error-pattern: crate name `čɍαţē` passed to `--extern` is not a valid ASCII identifier fn main() {} + +//~? ERROR crate name `čɍαţē` passed to `--extern` is not a valid ASCII identifier diff --git a/tests/ui/extern-flag/invalid-crate-name.rs b/tests/ui/extern-flag/invalid-crate-name.rs index c7b5b637217..5d73e119673 100644 --- a/tests/ui/extern-flag/invalid-crate-name.rs +++ b/tests/ui/extern-flag/invalid-crate-name.rs @@ -1,4 +1,5 @@ //@ compile-flags: --extern=?#1%$ -//@ error-pattern: crate name `?#1%$` passed to `--extern` is not a valid ASCII identifier fn main() {} + +//~? ERROR crate name `?#1%$` passed to `--extern` is not a valid ASCII identifier diff --git a/tests/ui/extern-flag/no-force-extern.rs b/tests/ui/extern-flag/no-force-extern.rs index 11d2f91c7bb..c9317abe292 100644 --- a/tests/ui/extern-flag/no-force-extern.rs +++ b/tests/ui/extern-flag/no-force-extern.rs @@ -1,10 +1,12 @@ //@ aux-crate:panic_handler=panic_handler.rs //@ ignore-cross-compile (needs dylibs and compiletest doesn't have a more specific header) // compile_flags: -Zunstable-options --crate-type dylib -//@ error-pattern: `#[panic_handler]` function required, but not found //@ dont-check-compiler-stderr //@ edition: 2018 #![no_std] -fn foo() {} +fn foo() {} //~ ERROR `main` function not found in crate `no_force_extern` + +//~? ERROR `#[panic_handler]` function required, but not found +//~? ERROR unwinding panics are not supported without std diff --git a/tests/ui/extern/extern-with-type-bounds.rs b/tests/ui/extern/extern-with-type-bounds.rs deleted file mode 100644 index 3fbddfc99a6..00000000000 --- a/tests/ui/extern/extern-with-type-bounds.rs +++ /dev/null @@ -1,21 +0,0 @@ -#![feature(intrinsics, rustc_attrs)] - -// Intrinsics are the only (?) extern blocks supporting generics. -// Once intrinsics have to be declared via `#[rustc_intrinsic]`, -// the entire support for generics in extern fn can probably be removed. - -extern "rust-intrinsic" { - // Silent bounds made explicit to make sure they are actually - // resolved. - fn transmute<T: Sized, U: Sized>(val: T) -> U; - - // Bounds aren't checked right now, so this should work - // even though it's incorrect. - fn size_of_val<T: Clone>(x: *const T) -> usize; - - // Unresolved bounds should still error. - fn align_of<T: NoSuchTrait>() -> usize; - //~^ ERROR cannot find trait `NoSuchTrait` in this scope -} - -fn main() {} diff --git a/tests/ui/extern/extern-with-type-bounds.stderr b/tests/ui/extern/extern-with-type-bounds.stderr deleted file mode 100644 index 893947e831f..00000000000 --- a/tests/ui/extern/extern-with-type-bounds.stderr +++ /dev/null @@ -1,9 +0,0 @@ -error[E0405]: cannot find trait `NoSuchTrait` in this scope - --> $DIR/extern-with-type-bounds.rs:17:20 - | -LL | fn align_of<T: NoSuchTrait>() -> usize; - | ^^^^^^^^^^^ not found in this scope - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0405`. diff --git a/tests/ui/feature-gates/feature-gate-abi.rs b/tests/ui/feature-gates/feature-gate-abi.rs index 2af623734ee..bafd3643788 100644 --- a/tests/ui/feature-gates/feature-gate-abi.rs +++ b/tests/ui/feature-gates/feature-gate-abi.rs @@ -8,19 +8,10 @@ extern crate minicore; use minicore::*; -// Functions -extern "rust-intrinsic" fn f1() {} //~ ERROR extern "rust-intrinsic" ABI is an implementation detail - //~^ ERROR intrinsic must be in -extern "rust-intrinsic" fn f2() {} //~ ERROR extern "rust-intrinsic" ABI is an implementation detail - //~^ ERROR intrinsic must be in extern "rust-call" fn f4(_: ()) {} //~ ERROR extern "rust-call" ABI is experimental and subject to change // Methods in trait definition trait Tr { - extern "rust-intrinsic" fn m1(); //~ ERROR extern "rust-intrinsic" ABI is an implementation detail - //~^ ERROR intrinsic must be in - extern "rust-intrinsic" fn m2(); //~ ERROR extern "rust-intrinsic" ABI is an implementation detail - //~^ ERROR intrinsic must be in extern "rust-call" fn m4(_: ()); //~ ERROR extern "rust-call" ABI is experimental and subject to change extern "rust-call" fn dm4(_: ()) {} //~ ERROR extern "rust-call" ABI is experimental and subject to change @@ -30,28 +21,16 @@ struct S; // Methods in trait impl impl Tr for S { - extern "rust-intrinsic" fn m1() {} //~ ERROR extern "rust-intrinsic" ABI is an implementation detail - //~^ ERROR intrinsic must be in - extern "rust-intrinsic" fn m2() {} //~ ERROR extern "rust-intrinsic" ABI is an implementation detail - //~^ ERROR intrinsic must be in extern "rust-call" fn m4(_: ()) {} //~ ERROR extern "rust-call" ABI is experimental and subject to change } // Methods in inherent impl impl S { - extern "rust-intrinsic" fn im1() {} //~ ERROR extern "rust-intrinsic" ABI is an implementation detail - //~^ ERROR intrinsic must be in - extern "rust-intrinsic" fn im2() {} //~ ERROR extern "rust-intrinsic" ABI is an implementation detail - //~^ ERROR intrinsic must be in extern "rust-call" fn im4(_: ()) {} //~ ERROR extern "rust-call" ABI is experimental and subject to change } // Function pointer types -type A1 = extern "rust-intrinsic" fn(); //~ ERROR extern "rust-intrinsic" ABI is an implementation detail -type A2 = extern "rust-intrinsic" fn(); //~ ERROR extern "rust-intrinsic" ABI is an implementation detail type A4 = extern "rust-call" fn(_: ()); //~ ERROR extern "rust-call" ABI is experimental and subject to change // Foreign modules -extern "rust-intrinsic" {} //~ ERROR extern "rust-intrinsic" ABI is an implementation detail -extern "rust-intrinsic" {} //~ ERROR extern "rust-intrinsic" ABI is an implementation detail extern "rust-call" {} //~ ERROR extern "rust-call" ABI is experimental and subject to change diff --git a/tests/ui/feature-gates/feature-gate-abi.stderr b/tests/ui/feature-gates/feature-gate-abi.stderr index a974c0099cb..7897a60b34f 100644 --- a/tests/ui/feature-gates/feature-gate-abi.stderr +++ b/tests/ui/feature-gates/feature-gate-abi.stderr @@ -1,23 +1,5 @@ -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:12:8 - | -LL | extern "rust-intrinsic" fn f1() {} - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:14:8 - | -LL | extern "rust-intrinsic" fn f2() {} - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - error[E0658]: the extern "rust-call" ABI is experimental and subject to change - --> $DIR/feature-gate-abi.rs:16:8 + --> $DIR/feature-gate-abi.rs:11:8 | LL | extern "rust-call" fn f4(_: ()) {} | ^^^^^^^^^^^ @@ -26,26 +8,8 @@ LL | extern "rust-call" fn f4(_: ()) {} = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:20:12 - | -LL | extern "rust-intrinsic" fn m1(); - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:22:12 - | -LL | extern "rust-intrinsic" fn m2(); - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - error[E0658]: the extern "rust-call" ABI is experimental and subject to change - --> $DIR/feature-gate-abi.rs:24:12 + --> $DIR/feature-gate-abi.rs:15:12 | LL | extern "rust-call" fn m4(_: ()); | ^^^^^^^^^^^ @@ -55,7 +19,7 @@ LL | extern "rust-call" fn m4(_: ()); = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the extern "rust-call" ABI is experimental and subject to change - --> $DIR/feature-gate-abi.rs:26:12 + --> $DIR/feature-gate-abi.rs:17:12 | LL | extern "rust-call" fn dm4(_: ()) {} | ^^^^^^^^^^^ @@ -64,26 +28,8 @@ LL | extern "rust-call" fn dm4(_: ()) {} = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:33:12 - | -LL | extern "rust-intrinsic" fn m1() {} - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:35:12 - | -LL | extern "rust-intrinsic" fn m2() {} - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - error[E0658]: the extern "rust-call" ABI is experimental and subject to change - --> $DIR/feature-gate-abi.rs:37:12 + --> $DIR/feature-gate-abi.rs:24:12 | LL | extern "rust-call" fn m4(_: ()) {} | ^^^^^^^^^^^ @@ -92,26 +38,8 @@ LL | extern "rust-call" fn m4(_: ()) {} = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:42:12 - | -LL | extern "rust-intrinsic" fn im1() {} - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:44:12 - | -LL | extern "rust-intrinsic" fn im2() {} - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - error[E0658]: the extern "rust-call" ABI is experimental and subject to change - --> $DIR/feature-gate-abi.rs:46:12 + --> $DIR/feature-gate-abi.rs:29:12 | LL | extern "rust-call" fn im4(_: ()) {} | ^^^^^^^^^^^ @@ -120,26 +48,8 @@ LL | extern "rust-call" fn im4(_: ()) {} = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:50:18 - | -LL | type A1 = extern "rust-intrinsic" fn(); - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:51:18 - | -LL | type A2 = extern "rust-intrinsic" fn(); - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - error[E0658]: the extern "rust-call" ABI is experimental and subject to change - --> $DIR/feature-gate-abi.rs:52:18 + --> $DIR/feature-gate-abi.rs:33:18 | LL | type A4 = extern "rust-call" fn(_: ()); | ^^^^^^^^^^^ @@ -148,26 +58,8 @@ LL | type A4 = extern "rust-call" fn(_: ()); = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:55:8 - | -LL | extern "rust-intrinsic" {} - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-abi.rs:56:8 - | -LL | extern "rust-intrinsic" {} - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - error[E0658]: the extern "rust-call" ABI is experimental and subject to change - --> $DIR/feature-gate-abi.rs:57:8 + --> $DIR/feature-gate-abi.rs:36:8 | LL | extern "rust-call" {} | ^^^^^^^^^^^ @@ -176,54 +68,6 @@ LL | extern "rust-call" {} = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/feature-gate-abi.rs:20:32 - | -LL | extern "rust-intrinsic" fn m1(); - | ^^ - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/feature-gate-abi.rs:22:32 - | -LL | extern "rust-intrinsic" fn m2(); - | ^^ - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/feature-gate-abi.rs:12:33 - | -LL | extern "rust-intrinsic" fn f1() {} - | ^^ - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/feature-gate-abi.rs:14:33 - | -LL | extern "rust-intrinsic" fn f2() {} - | ^^ - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/feature-gate-abi.rs:33:37 - | -LL | extern "rust-intrinsic" fn m1() {} - | ^^ - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/feature-gate-abi.rs:35:37 - | -LL | extern "rust-intrinsic" fn m2() {} - | ^^ - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/feature-gate-abi.rs:42:38 - | -LL | extern "rust-intrinsic" fn im1() {} - | ^^ - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/feature-gate-abi.rs:44:38 - | -LL | extern "rust-intrinsic" fn im2() {} - | ^^ - -error: aborting due to 27 previous errors +error: aborting due to 7 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-f128.e2015.stderr b/tests/ui/feature-gates/feature-gate-f128.e2015.stderr index 771aee79dce..7e8ea5e948d 100644 --- a/tests/ui/feature-gates/feature-gate-f128.e2015.stderr +++ b/tests/ui/feature-gates/feature-gate-f128.e2015.stderr @@ -19,7 +19,7 @@ LL | let a: f128 = 100.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:15:11 + --> $DIR/feature-gate-f128.rs:16:11 | LL | fn foo(a: f128) {} | ^^^^ @@ -29,7 +29,7 @@ LL | fn foo(a: f128) {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:18:8 + --> $DIR/feature-gate-f128.rs:19:8 | LL | a: f128, | ^^^^ @@ -48,6 +48,16 @@ LL | let b = 0.0f128; = help: add `#![feature(f128)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error: aborting due to 5 previous errors +error[E0658]: the type `f128` is unstable + --> $DIR/feature-gate-f128.rs:12:13 + | +LL | let c = 0f128; + | ^^^^^ + | + = note: see issue #116909 <https://github.com/rust-lang/rust/issues/116909> for more information + = help: add `#![feature(f128)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-f128.e2018.stderr b/tests/ui/feature-gates/feature-gate-f128.e2018.stderr index 771aee79dce..7e8ea5e948d 100644 --- a/tests/ui/feature-gates/feature-gate-f128.e2018.stderr +++ b/tests/ui/feature-gates/feature-gate-f128.e2018.stderr @@ -19,7 +19,7 @@ LL | let a: f128 = 100.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:15:11 + --> $DIR/feature-gate-f128.rs:16:11 | LL | fn foo(a: f128) {} | ^^^^ @@ -29,7 +29,7 @@ LL | fn foo(a: f128) {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:18:8 + --> $DIR/feature-gate-f128.rs:19:8 | LL | a: f128, | ^^^^ @@ -48,6 +48,16 @@ LL | let b = 0.0f128; = help: add `#![feature(f128)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error: aborting due to 5 previous errors +error[E0658]: the type `f128` is unstable + --> $DIR/feature-gate-f128.rs:12:13 + | +LL | let c = 0f128; + | ^^^^^ + | + = note: see issue #116909 <https://github.com/rust-lang/rust/issues/116909> for more information + = help: add `#![feature(f128)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-f128.rs b/tests/ui/feature-gates/feature-gate-f128.rs index d25b6dde4ee..dcbe60e934a 100644 --- a/tests/ui/feature-gates/feature-gate-f128.rs +++ b/tests/ui/feature-gates/feature-gate-f128.rs @@ -9,6 +9,7 @@ const A: f128 = 10.0; //~ ERROR the type `f128` is unstable pub fn main() { let a: f128 = 100.0; //~ ERROR the type `f128` is unstable let b = 0.0f128; //~ ERROR the type `f128` is unstable + let c = 0f128; //~ ERROR the type `f128` is unstable foo(1.23); } diff --git a/tests/ui/feature-gates/feature-gate-f16.e2015.stderr b/tests/ui/feature-gates/feature-gate-f16.e2015.stderr index 2bb3b59465a..5d1ca8f6d04 100644 --- a/tests/ui/feature-gates/feature-gate-f16.e2015.stderr +++ b/tests/ui/feature-gates/feature-gate-f16.e2015.stderr @@ -19,7 +19,7 @@ LL | let a: f16 = 100.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:15:11 + --> $DIR/feature-gate-f16.rs:16:11 | LL | fn foo(a: f16) {} | ^^^ @@ -29,7 +29,7 @@ LL | fn foo(a: f16) {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:18:8 + --> $DIR/feature-gate-f16.rs:19:8 | LL | a: f16, | ^^^ @@ -48,6 +48,16 @@ LL | let b = 0.0f16; = help: add `#![feature(f16)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error: aborting due to 5 previous errors +error[E0658]: the type `f16` is unstable + --> $DIR/feature-gate-f16.rs:12:13 + | +LL | let c = 0f16; + | ^^^^ + | + = note: see issue #116909 <https://github.com/rust-lang/rust/issues/116909> for more information + = help: add `#![feature(f16)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-f16.e2018.stderr b/tests/ui/feature-gates/feature-gate-f16.e2018.stderr index 2bb3b59465a..5d1ca8f6d04 100644 --- a/tests/ui/feature-gates/feature-gate-f16.e2018.stderr +++ b/tests/ui/feature-gates/feature-gate-f16.e2018.stderr @@ -19,7 +19,7 @@ LL | let a: f16 = 100.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:15:11 + --> $DIR/feature-gate-f16.rs:16:11 | LL | fn foo(a: f16) {} | ^^^ @@ -29,7 +29,7 @@ LL | fn foo(a: f16) {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:18:8 + --> $DIR/feature-gate-f16.rs:19:8 | LL | a: f16, | ^^^ @@ -48,6 +48,16 @@ LL | let b = 0.0f16; = help: add `#![feature(f16)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error: aborting due to 5 previous errors +error[E0658]: the type `f16` is unstable + --> $DIR/feature-gate-f16.rs:12:13 + | +LL | let c = 0f16; + | ^^^^ + | + = note: see issue #116909 <https://github.com/rust-lang/rust/issues/116909> for more information + = help: add `#![feature(f16)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-f16.rs b/tests/ui/feature-gates/feature-gate-f16.rs index af906d71f5f..f748c603efe 100644 --- a/tests/ui/feature-gates/feature-gate-f16.rs +++ b/tests/ui/feature-gates/feature-gate-f16.rs @@ -9,6 +9,7 @@ const A: f16 = 10.0; //~ ERROR the type `f16` is unstable pub fn main() { let a: f16 = 100.0; //~ ERROR the type `f16` is unstable let b = 0.0f16; //~ ERROR the type `f16` is unstable + let c = 0f16; //~ ERROR the type `f16` is unstable foo(1.23); } diff --git a/tests/ui/feature-gates/feature-gate-impl_trait_in_assoc_type.rs b/tests/ui/feature-gates/feature-gate-impl_trait_in_assoc_type.rs index 2c130664e9a..f9b5176d78a 100644 --- a/tests/ui/feature-gates/feature-gate-impl_trait_in_assoc_type.rs +++ b/tests/ui/feature-gates/feature-gate-impl_trait_in_assoc_type.rs @@ -17,4 +17,13 @@ impl Mop { //~| ERROR: unconstrained opaque type } +fn funky(_: [(); { + impl Foo for fn() { + type Bar = impl Sized; + //~^ ERROR: `impl Trait` in associated types is unstable + //~| ERROR: unconstrained opaque type + } + 0 +}]) {} + fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-impl_trait_in_assoc_type.stderr b/tests/ui/feature-gates/feature-gate-impl_trait_in_assoc_type.stderr index 7dfd79c7286..01d25c16228 100644 --- a/tests/ui/feature-gates/feature-gate-impl_trait_in_assoc_type.stderr +++ b/tests/ui/feature-gates/feature-gate-impl_trait_in_assoc_type.stderr @@ -18,6 +18,16 @@ LL | type Bop = impl std::fmt::Debug; = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date +error[E0658]: `impl Trait` in associated types is unstable + --> $DIR/feature-gate-impl_trait_in_assoc_type.rs:22:20 + | +LL | type Bar = impl Sized; + | ^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + error[E0658]: inherent associated types are unstable --> $DIR/feature-gate-impl_trait_in_assoc_type.rs:14:5 | @@ -44,6 +54,14 @@ LL | type Bop = impl std::fmt::Debug; | = note: `Bop` must be used in combination with a concrete type within the same impl -error: aborting due to 5 previous errors +error: unconstrained opaque type + --> $DIR/feature-gate-impl_trait_in_assoc_type.rs:22:20 + | +LL | type Bar = impl Sized; + | ^^^^^^^^^^ + | + = note: `Bar` must be used in combination with a concrete type within the same impl + +error: aborting due to 7 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-inline_const_pat.rs b/tests/ui/feature-gates/feature-gate-inline_const_pat.rs deleted file mode 100644 index 3d0df289fb7..00000000000 --- a/tests/ui/feature-gates/feature-gate-inline_const_pat.rs +++ /dev/null @@ -1,4 +0,0 @@ -fn main() { - let const { () } = (); - //~^ ERROR inline-const in pattern position is experimental [E0658] -} diff --git a/tests/ui/feature-gates/feature-gate-inline_const_pat.stderr b/tests/ui/feature-gates/feature-gate-inline_const_pat.stderr deleted file mode 100644 index 7d7376fa818..00000000000 --- a/tests/ui/feature-gates/feature-gate-inline_const_pat.stderr +++ /dev/null @@ -1,13 +0,0 @@ -error[E0658]: inline-const in pattern position is experimental - --> $DIR/feature-gate-inline_const_pat.rs:2:9 - | -LL | let const { () } = (); - | ^^^^^ - | - = note: see issue #76001 <https://github.com/rust-lang/rust/issues/76001> for more information - = help: add `#![feature(inline_const_pat)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-intrinsics.rs b/tests/ui/feature-gates/feature-gate-intrinsics.rs index 65806a0223e..b7ebba67272 100644 --- a/tests/ui/feature-gates/feature-gate-intrinsics.rs +++ b/tests/ui/feature-gates/feature-gate-intrinsics.rs @@ -1,8 +1,5 @@ -extern "rust-intrinsic" { //~ ERROR "rust-intrinsic" ABI is an implementation detail - fn bar(); //~ ERROR unrecognized intrinsic function: `bar` -} - -extern "rust-intrinsic" fn baz() {} //~ ERROR "rust-intrinsic" ABI is an implementation detail -//~^ ERROR intrinsic must be in +#[rustc_intrinsic] +//~^ ERROR the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items +fn bar(); fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-intrinsics.stderr b/tests/ui/feature-gates/feature-gate-intrinsics.stderr index 97246f05258..a7a725883a9 100644 --- a/tests/ui/feature-gates/feature-gate-intrinsics.stderr +++ b/tests/ui/feature-gates/feature-gate-intrinsics.stderr @@ -1,36 +1,12 @@ -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-intrinsics.rs:1:8 +error[E0658]: the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items + --> $DIR/feature-gate-intrinsics.rs:1:1 | -LL | extern "rust-intrinsic" { - | ^^^^^^^^^^^^^^^^ +LL | #[rustc_intrinsic] + | ^^^^^^^^^^^^^^^^^^ | = help: add `#![feature(intrinsics)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gate-intrinsics.rs:5:8 - | -LL | extern "rust-intrinsic" fn baz() {} - | ^^^^^^^^^^^^^^^^ - | - = help: add `#![feature(intrinsics)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error[E0093]: unrecognized intrinsic function: `bar` - --> $DIR/feature-gate-intrinsics.rs:2:5 - | -LL | fn bar(); - | ^^^^^^^^^ unrecognized intrinsic - | - = help: if you're adding an intrinsic, be sure to update `check_intrinsic_type` - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/feature-gate-intrinsics.rs:5:34 - | -LL | extern "rust-intrinsic" fn baz() {} - | ^^ - -error: aborting due to 4 previous errors +error: aborting due to 1 previous error -Some errors have detailed explanations: E0093, E0658. -For more information about an error, try `rustc --explain E0093`. +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-movrs_target_feature.rs b/tests/ui/feature-gates/feature-gate-movrs_target_feature.rs new file mode 100644 index 00000000000..738cab5a06d --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-movrs_target_feature.rs @@ -0,0 +1,6 @@ +//@ only-x86_64 +#[target_feature(enable = "movrs")] +//~^ ERROR: currently unstable +unsafe fn foo() {} + +fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-movrs_target_feature.stderr b/tests/ui/feature-gates/feature-gate-movrs_target_feature.stderr new file mode 100644 index 00000000000..16fe7aaead5 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-movrs_target_feature.stderr @@ -0,0 +1,13 @@ +error[E0658]: the target feature `movrs` is currently unstable + --> $DIR/feature-gate-movrs_target_feature.rs:2:18 + | +LL | #[target_feature(enable = "movrs")] + | ^^^^^^^^^^^^^^^^ + | + = note: see issue #137976 <https://github.com/rust-lang/rust/issues/137976> for more information + = help: add `#![feature(movrs_target_feature)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-rustc-attrs-1.rs b/tests/ui/feature-gates/feature-gate-rustc-attrs-1.rs index 7ae4a8d911b..025b4b52f12 100644 --- a/tests/ui/feature-gates/feature-gate-rustc-attrs-1.rs +++ b/tests/ui/feature-gates/feature-gate-rustc-attrs-1.rs @@ -1,7 +1,6 @@ // Test that `#[rustc_*]` attributes are gated by `rustc_attrs` feature gate. #[rustc_variance] //~ ERROR the `#[rustc_variance]` attribute is just used for rustc unit tests and will never be stable -#[rustc_error] //~ ERROR the `#[rustc_error]` attribute is just used for rustc unit tests and will never be stable #[rustc_nonnull_optimization_guaranteed] //~ ERROR the `#[rustc_nonnull_optimization_guaranteed]` attribute is just used to document guaranteed niche optimizations in libcore and libstd and will never be stable fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-rustc-attrs-1.stderr b/tests/ui/feature-gates/feature-gate-rustc-attrs-1.stderr index 8c3a8eb2df8..0f760e0602d 100644 --- a/tests/ui/feature-gates/feature-gate-rustc-attrs-1.stderr +++ b/tests/ui/feature-gates/feature-gate-rustc-attrs-1.stderr @@ -7,18 +7,9 @@ LL | #[rustc_variance] = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0658]: the `#[rustc_error]` attribute is just used for rustc unit tests and will never be stable - --> $DIR/feature-gate-rustc-attrs-1.rs:4:1 - | -LL | #[rustc_error] - | ^^^^^^^^^^^^^^ - | - = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - error[E0658]: the `#[rustc_nonnull_optimization_guaranteed]` attribute is just used to document guaranteed niche optimizations in libcore and libstd and will never be stable (note that the compiler does not even check whether the type indeed is being non-null-optimized; it is your responsibility to ensure that the attribute is only used on types that are optimized) - --> $DIR/feature-gate-rustc-attrs-1.rs:5:1 + --> $DIR/feature-gate-rustc-attrs-1.rs:4:1 | LL | #[rustc_nonnull_optimization_guaranteed] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -26,6 +17,6 @@ LL | #[rustc_nonnull_optimization_guaranteed] = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error: aborting due to 3 previous errors +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-super-let.rs b/tests/ui/feature-gates/feature-gate-super-let.rs new file mode 100644 index 00000000000..7be08003913 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-super-let.rs @@ -0,0 +1,11 @@ +fn main() { + super let a = 1; + //~^ ERROR `super let` is experimental +} + +// Check that it also isn't accepted in cfg'd out code. +#[cfg(any())] +fn a() { + super let a = 1; + //~^ ERROR `super let` is experimental +} diff --git a/tests/ui/feature-gates/feature-gate-super-let.stderr b/tests/ui/feature-gates/feature-gate-super-let.stderr new file mode 100644 index 00000000000..4d088594f6d --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-super-let.stderr @@ -0,0 +1,23 @@ +error[E0658]: `super let` is experimental + --> $DIR/feature-gate-super-let.rs:2:5 + | +LL | super let a = 1; + | ^^^^^ + | + = note: see issue #139076 <https://github.com/rust-lang/rust/issues/139076> for more information + = help: add `#![feature(super_let)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: `super let` is experimental + --> $DIR/feature-gate-super-let.rs:9:5 + | +LL | super let a = 1; + | ^^^^^ + | + = note: see issue #139076 <https://github.com/rust-lang/rust/issues/139076> for more information + = help: add `#![feature(super_let)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-type_alias_impl_trait.rs b/tests/ui/feature-gates/feature-gate-type_alias_impl_trait.rs index ec70a20844a..d332fba0623 100644 --- a/tests/ui/feature-gates/feature-gate-type_alias_impl_trait.rs +++ b/tests/ui/feature-gates/feature-gate-type_alias_impl_trait.rs @@ -1,38 +1,42 @@ -//@ check-pass -#![feature(type_alias_impl_trait)] use std::fmt::Debug; -type Foo = impl Debug; +type Foo = impl Debug; //~ ERROR `impl Trait` in type aliases is unstable struct Bar(Foo); -#[define_opaque(Foo)] +#[define_opaque(Foo)] //~ ERROR use of unstable library feature `type_alias_impl_trait` fn define() -> Bar { Bar(42) } -type Foo2 = impl Debug; +type Foo2 = impl Debug; //~ ERROR `impl Trait` in type aliases is unstable -#[define_opaque(Foo2)] +#[define_opaque(Foo2)] //~ ERROR use of unstable library feature `type_alias_impl_trait` fn define2() { let x = || -> Foo2 { 42 }; } -type Foo3 = impl Debug; +type Foo3 = impl Debug; //~ ERROR `impl Trait` in type aliases is unstable -#[define_opaque(Foo3)] +#[define_opaque(Foo3)] //~ ERROR use of unstable library feature `type_alias_impl_trait` fn define3(x: Foo3) { let y: i32 = x; } -#[define_opaque(Foo3)] +#[define_opaque(Foo3)] //~ ERROR use of unstable library feature `type_alias_impl_trait` fn define3_1() { define3(42) } -type Foo4 = impl Debug; +type Foo4 = impl Debug; //~ ERROR `impl Trait` in type aliases is unstable -#[define_opaque(Foo4)] +#[define_opaque(Foo4)] //~ ERROR use of unstable library feature `type_alias_impl_trait` fn define4(_: Foo4) { let y: Foo4 = 42; } +type Foo5 = [(); { + type Foo = impl Debug; //~ ERROR `impl Trait` in type aliases is unstable + //~^ ERROR unconstrained opaque type + 0 +}]; + fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-type_alias_impl_trait.stderr b/tests/ui/feature-gates/feature-gate-type_alias_impl_trait.stderr new file mode 100644 index 00000000000..bab60eb4293 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-type_alias_impl_trait.stderr @@ -0,0 +1,111 @@ +error[E0658]: use of unstable library feature `type_alias_impl_trait`: `type_alias_impl_trait` has open design concerns + --> $DIR/feature-gate-type_alias_impl_trait.rs:6:3 + | +LL | #[define_opaque(Foo)] + | ^^^^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: use of unstable library feature `type_alias_impl_trait`: `type_alias_impl_trait` has open design concerns + --> $DIR/feature-gate-type_alias_impl_trait.rs:13:3 + | +LL | #[define_opaque(Foo2)] + | ^^^^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: use of unstable library feature `type_alias_impl_trait`: `type_alias_impl_trait` has open design concerns + --> $DIR/feature-gate-type_alias_impl_trait.rs:20:3 + | +LL | #[define_opaque(Foo3)] + | ^^^^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: use of unstable library feature `type_alias_impl_trait`: `type_alias_impl_trait` has open design concerns + --> $DIR/feature-gate-type_alias_impl_trait.rs:24:3 + | +LL | #[define_opaque(Foo3)] + | ^^^^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: use of unstable library feature `type_alias_impl_trait`: `type_alias_impl_trait` has open design concerns + --> $DIR/feature-gate-type_alias_impl_trait.rs:31:3 + | +LL | #[define_opaque(Foo4)] + | ^^^^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: `impl Trait` in type aliases is unstable + --> $DIR/feature-gate-type_alias_impl_trait.rs:3:12 + | +LL | type Foo = impl Debug; + | ^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: `impl Trait` in type aliases is unstable + --> $DIR/feature-gate-type_alias_impl_trait.rs:11:13 + | +LL | type Foo2 = impl Debug; + | ^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: `impl Trait` in type aliases is unstable + --> $DIR/feature-gate-type_alias_impl_trait.rs:18:13 + | +LL | type Foo3 = impl Debug; + | ^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: `impl Trait` in type aliases is unstable + --> $DIR/feature-gate-type_alias_impl_trait.rs:29:13 + | +LL | type Foo4 = impl Debug; + | ^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: `impl Trait` in type aliases is unstable + --> $DIR/feature-gate-type_alias_impl_trait.rs:37:16 + | +LL | type Foo = impl Debug; + | ^^^^^^^^^^ + | + = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information + = help: add `#![feature(type_alias_impl_trait)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: unconstrained opaque type + --> $DIR/feature-gate-type_alias_impl_trait.rs:37:16 + | +LL | type Foo = impl Debug; + | ^^^^^^^^^^ + | + = note: `Foo` must be used in combination with a concrete type within the same crate + +error: aborting due to 11 previous errors + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.rs b/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.rs index 2328798d74c..44c0f1130f0 100644 --- a/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.rs +++ b/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.rs @@ -5,9 +5,9 @@ fn main() { let a = &[1, 2, 3]; println!("{}", { - extern "rust-intrinsic" { //~ ERROR "rust-intrinsic" ABI is an implementation detail - fn atomic_fence(); - } + #[rustc_intrinsic] //~ ERROR the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items + unsafe fn atomic_fence(); + atomic_fence(); //~ ERROR: is unsafe 42 }); diff --git a/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.stderr b/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.stderr index 86f88fdff5f..aaaaeece67a 100644 --- a/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.stderr +++ b/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.stderr @@ -1,13 +1,13 @@ -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/feature-gated-feature-in-macro-arg.rs:8:16 +error[E0658]: the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items + --> $DIR/feature-gated-feature-in-macro-arg.rs:8:9 | -LL | extern "rust-intrinsic" { - | ^^^^^^^^^^^^^^^^ +LL | #[rustc_intrinsic] + | ^^^^^^^^^^^^^^^^^^ | = help: add `#![feature(intrinsics)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0133]: call to unsafe function `main::atomic_fence` is unsafe and requires unsafe function or block +error[E0133]: call to unsafe function `atomic_fence` is unsafe and requires unsafe function or block --> $DIR/feature-gated-feature-in-macro-arg.rs:11:9 | LL | atomic_fence(); diff --git a/tests/ui/fn/bad-turbofish-hints-issue-121901.rs b/tests/ui/fn/bad-turbofish-hints-issue-121901.rs new file mode 100644 index 00000000000..1425e576d75 --- /dev/null +++ b/tests/ui/fn/bad-turbofish-hints-issue-121901.rs @@ -0,0 +1,8 @@ +// Regression test for the parser wrongfully suggesting turbofish syntax in below syntax errors + +type One = for<'a> fn(Box<dyn Send + 'a); +//~^ ERROR: expected one of `+`, `,`, or `>`, found `)` +type Two = for<'a> fn(Box<dyn Send + 'a>>); +//~^ ERROR: unmatched angle bracket + +fn main() {} diff --git a/tests/ui/fn/bad-turbofish-hints-issue-121901.stderr b/tests/ui/fn/bad-turbofish-hints-issue-121901.stderr new file mode 100644 index 00000000000..aacb326f8a2 --- /dev/null +++ b/tests/ui/fn/bad-turbofish-hints-issue-121901.stderr @@ -0,0 +1,25 @@ +error: expected one of `+`, `,`, or `>`, found `)` + --> $DIR/bad-turbofish-hints-issue-121901.rs:3:40 + | +LL | type One = for<'a> fn(Box<dyn Send + 'a); + | ^ expected one of `+`, `,`, or `>` + | +help: you might have meant to end the type parameters here + | +LL | type One = for<'a> fn(Box<dyn Send + 'a>); + | + + +error: unmatched angle bracket + --> $DIR/bad-turbofish-hints-issue-121901.rs:5:41 + | +LL | type Two = for<'a> fn(Box<dyn Send + 'a>>); + | ^ + | +help: remove extra angle bracket + | +LL - type Two = for<'a> fn(Box<dyn Send + 'a>>); +LL + type Two = for<'a> fn(Box<dyn Send + 'a>); + | + +error: aborting due to 2 previous errors + diff --git a/tests/ui/fn/fn-bad-block-type.rs b/tests/ui/fn/fn-bad-block-type.rs index c7ad462f143..47ddc583c87 100644 --- a/tests/ui/fn/fn-bad-block-type.rs +++ b/tests/ui/fn/fn-bad-block-type.rs @@ -1,5 +1,3 @@ -//@ error-pattern:mismatched types - -fn f() -> isize { true } +fn f() -> isize { true } //~ ERROR mismatched types fn main() { } diff --git a/tests/ui/fn/fn-bad-block-type.stderr b/tests/ui/fn/fn-bad-block-type.stderr index 6917bea6591..287caee4582 100644 --- a/tests/ui/fn/fn-bad-block-type.stderr +++ b/tests/ui/fn/fn-bad-block-type.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/fn-bad-block-type.rs:3:19 + --> $DIR/fn-bad-block-type.rs:1:19 | LL | fn f() -> isize { true } | ----- ^^^^ expected `isize`, found `bool` diff --git a/tests/ui/generic-associated-types/issue-87258_a.rs b/tests/ui/generic-associated-types/issue-87258_a.rs index 6f737b21f53..2ea77bbca76 100644 --- a/tests/ui/generic-associated-types/issue-87258_a.rs +++ b/tests/ui/generic-associated-types/issue-87258_a.rs @@ -15,8 +15,8 @@ pub trait Trait2 { impl<'c, S: Trait2> Trait2 for &'c mut S { type FooFuture<'a> = impl Trait1; - //~^ ERROR unconstrained opaque type fn foo<'a>() -> Self::FooFuture<'a> { + //~^ ERROR item does not constrain `<&'c mut S as Trait2>::FooFuture::{opaque#0}` Struct(unimplemented!()) } } diff --git a/tests/ui/generic-associated-types/issue-87258_a.stderr b/tests/ui/generic-associated-types/issue-87258_a.stderr index 01f2a92f94a..f175c15bd02 100644 --- a/tests/ui/generic-associated-types/issue-87258_a.stderr +++ b/tests/ui/generic-associated-types/issue-87258_a.stderr @@ -1,10 +1,15 @@ -error: unconstrained opaque type +error: item does not constrain `<&'c mut S as Trait2>::FooFuture::{opaque#0}` + --> $DIR/issue-87258_a.rs:18:8 + | +LL | fn foo<'a>() -> Self::FooFuture<'a> { + | ^^^ + | + = note: consider removing `#[define_opaque]` or adding an empty `#[define_opaque()]` +note: this opaque type is supposed to be constrained --> $DIR/issue-87258_a.rs:17:26 | LL | type FooFuture<'a> = impl Trait1; | ^^^^^^^^^^^ - | - = note: `FooFuture` must be used in combination with a concrete type within the same impl error: aborting due to 1 previous error diff --git a/tests/ui/generic-associated-types/issue-87258_b.rs b/tests/ui/generic-associated-types/issue-87258_b.rs index 84c7182cdcb..8b820e75f60 100644 --- a/tests/ui/generic-associated-types/issue-87258_b.rs +++ b/tests/ui/generic-associated-types/issue-87258_b.rs @@ -14,12 +14,12 @@ pub trait Trait2 { } type Helper<'xenon, 'yttrium, KABOOM: Trait2> = impl Trait1; -//~^ ERROR unconstrained opaque type impl<'c, S: Trait2> Trait2 for &'c mut S { type FooFuture<'a> = Helper<'c, 'a, S>; #[define_opaque(Helper)] fn foo<'a>() -> Self::FooFuture<'a> { + //~^ ERROR item does not constrain `Helper::{opaque#0}` Struct(unimplemented!()) } } diff --git a/tests/ui/generic-associated-types/issue-87258_b.stderr b/tests/ui/generic-associated-types/issue-87258_b.stderr index 906ce1f50da..56abcef0d37 100644 --- a/tests/ui/generic-associated-types/issue-87258_b.stderr +++ b/tests/ui/generic-associated-types/issue-87258_b.stderr @@ -1,10 +1,15 @@ -error: unconstrained opaque type +error: item does not constrain `Helper::{opaque#0}` + --> $DIR/issue-87258_b.rs:21:8 + | +LL | fn foo<'a>() -> Self::FooFuture<'a> { + | ^^^ + | + = note: consider removing `#[define_opaque]` or adding an empty `#[define_opaque()]` +note: this opaque type is supposed to be constrained --> $DIR/issue-87258_b.rs:16:49 | LL | type Helper<'xenon, 'yttrium, KABOOM: Trait2> = impl Trait1; | ^^^^^^^^^^^ - | - = note: `Helper` must be used in combination with a concrete type within the same crate error: aborting due to 1 previous error diff --git a/tests/ui/half-open-range-patterns/range_pat_interactions0.rs b/tests/ui/half-open-range-patterns/range_pat_interactions0.rs index f943ea0271d..f79001ff1f1 100644 --- a/tests/ui/half-open-range-patterns/range_pat_interactions0.rs +++ b/tests/ui/half-open-range-patterns/range_pat_interactions0.rs @@ -1,7 +1,5 @@ //@ run-pass #![allow(non_contiguous_range_endpoints)] -#![feature(inline_const_pat)] - fn main() { let mut if_lettable = vec![]; let mut first_or = vec![]; @@ -16,7 +14,6 @@ fn main() { match x { 1 | -3..0 => first_or.push(x), y @ (0..5 | 6) => or_two.push(y), - y @ 0..const { 5 + 1 } => assert_eq!(y, 5), y @ -5.. => range_from.push(y), y @ ..-7 => assert_eq!(y, -8), y => bottom.push(y), @@ -25,6 +22,6 @@ fn main() { assert_eq!(if_lettable, [-1, 0, 2, 4]); assert_eq!(first_or, [-3, -2, -1, 1]); assert_eq!(or_two, [0, 2, 3, 4, 6]); - assert_eq!(range_from, [-5, -4, 7]); + assert_eq!(range_from, [-5, -4, 5, 7]); assert_eq!(bottom, [-7, -6]); } diff --git a/tests/ui/half-open-range-patterns/range_pat_interactions1.rs b/tests/ui/half-open-range-patterns/range_pat_interactions1.rs index 4d7c9f10261..c5705d5db60 100644 --- a/tests/ui/half-open-range-patterns/range_pat_interactions1.rs +++ b/tests/ui/half-open-range-patterns/range_pat_interactions1.rs @@ -18,8 +18,6 @@ fn main() { //~^ error: expected a pattern range bound, found an expression 1 | -3..0 => first_or.push(x), y @ (0..5 | 6) => or_two.push(y), - y @ 0..const { 5 + 1 } => assert_eq!(y, 5), - //~^ error: inline-const in pattern position is experimental [E0658] y @ -5.. => range_from.push(y), y @ ..-7 => assert_eq!(y, -8), y => bottom.push(y), diff --git a/tests/ui/half-open-range-patterns/range_pat_interactions1.stderr b/tests/ui/half-open-range-patterns/range_pat_interactions1.stderr index 62be2ef7a4d..5cd98faa8ab 100644 --- a/tests/ui/half-open-range-patterns/range_pat_interactions1.stderr +++ b/tests/ui/half-open-range-patterns/range_pat_interactions1.stderr @@ -11,10 +11,6 @@ LL + const VAL: /* Type */ = 5+1; LL ~ match x as i32 { LL ~ 0..VAL => errors_only.push(x), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | 0..const { 5+1 } => errors_only.push(x), - | +++++++ + error[E0408]: variable `n` is not bound in all patterns --> $DIR/range_pat_interactions1.rs:10:25 @@ -24,17 +20,6 @@ LL | if let n @ 2..3|4 = x { | | | variable not in all patterns -error[E0658]: inline-const in pattern position is experimental - --> $DIR/range_pat_interactions1.rs:21:20 - | -LL | y @ 0..const { 5 + 1 } => assert_eq!(y, 5), - | ^^^^^ - | - = note: see issue #76001 <https://github.com/rust-lang/rust/issues/76001> for more information - = help: add `#![feature(inline_const_pat)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error: aborting due to 3 previous errors +error: aborting due to 2 previous errors -Some errors have detailed explanations: E0408, E0658. -For more information about an error, try `rustc --explain E0408`. +For more information about this error, try `rustc --explain E0408`. diff --git a/tests/ui/half-open-range-patterns/range_pat_interactions2.rs b/tests/ui/half-open-range-patterns/range_pat_interactions2.rs deleted file mode 100644 index 0dbdb8fe7b6..00000000000 --- a/tests/ui/half-open-range-patterns/range_pat_interactions2.rs +++ /dev/null @@ -1,22 +0,0 @@ -fn main() { - let mut first_or = Vec::<i32>::new(); - let mut or_two = Vec::<i32>::new(); - let mut range_from = Vec::<i32>::new(); - let mut bottom = Vec::<i32>::new(); - let mut errors_only = Vec::<i32>::new(); - - for x in -9 + 1..=(9 - 2) { - match x as i32 { - 0..=(5+1) => errors_only.push(x), - //~^ error: expected a pattern range bound, found an expression - //~| error: range pattern bounds cannot have parentheses - 1 | -3..0 => first_or.push(x), - y @ (0..5 | 6) => or_two.push(y), - y @ 0..const { 5 + 1 } => assert_eq!(y, 5), - //~^ error: inline-const in pattern position is experimental - y @ -5.. => range_from.push(y), - y @ ..-7 => assert_eq!(y, -8), - y => bottom.push(y), - } - } -} diff --git a/tests/ui/half-open-range-patterns/range_pat_interactions2.stderr b/tests/ui/half-open-range-patterns/range_pat_interactions2.stderr deleted file mode 100644 index dbe7f4482ee..00000000000 --- a/tests/ui/half-open-range-patterns/range_pat_interactions2.stderr +++ /dev/null @@ -1,43 +0,0 @@ -error: range pattern bounds cannot have parentheses - --> $DIR/range_pat_interactions2.rs:10:17 - | -LL | 0..=(5+1) => errors_only.push(x), - | ^ ^ - | -help: remove these parentheses - | -LL - 0..=(5+1) => errors_only.push(x), -LL + 0..=5+1 => errors_only.push(x), - | - -error: expected a pattern range bound, found an expression - --> $DIR/range_pat_interactions2.rs:10:18 - | -LL | 0..=(5+1) => errors_only.push(x), - | ^^^ not a pattern - | - = note: arbitrary expressions are not allowed in patterns: <https://doc.rust-lang.org/book/ch19-00-patterns.html> -help: consider extracting the expression into a `const` - | -LL + const VAL: /* Type */ = 5+1; -LL ~ match x as i32 { -LL ~ 0..=(VAL) => errors_only.push(x), - | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | 0..=(const { 5+1 }) => errors_only.push(x), - | +++++++ + - -error[E0658]: inline-const in pattern position is experimental - --> $DIR/range_pat_interactions2.rs:15:20 - | -LL | y @ 0..const { 5 + 1 } => assert_eq!(y, 5), - | ^^^^^ - | - = note: see issue #76001 <https://github.com/rust-lang/rust/issues/76001> for more information - = help: add `#![feature(inline_const_pat)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/half-open-range-patterns/range_pat_interactions3.rs b/tests/ui/half-open-range-patterns/range_pat_interactions3.rs deleted file mode 100644 index 2f2778095cf..00000000000 --- a/tests/ui/half-open-range-patterns/range_pat_interactions3.rs +++ /dev/null @@ -1,19 +0,0 @@ -fn main() { - let mut first_or = Vec::<i32>::new(); - let mut or_two = Vec::<i32>::new(); - let mut range_from = Vec::<i32>::new(); - let mut bottom = Vec::<i32>::new(); - - for x in -9 + 1..=(9 - 2) { - match x as i32 { - 8.. => bottom.push(x), - 1 | -3..0 => first_or.push(x), - y @ (0..5 | 6) => or_two.push(y), - y @ 0..const { 5 + 1 } => assert_eq!(y, 5), - //~^ inline-const in pattern position is experimental - y @ -5.. => range_from.push(y), - y @ ..-7 => assert_eq!(y, -8), - y => bottom.push(y), - } - } -} diff --git a/tests/ui/half-open-range-patterns/range_pat_interactions3.stderr b/tests/ui/half-open-range-patterns/range_pat_interactions3.stderr deleted file mode 100644 index dc7dc0efa7a..00000000000 --- a/tests/ui/half-open-range-patterns/range_pat_interactions3.stderr +++ /dev/null @@ -1,13 +0,0 @@ -error[E0658]: inline-const in pattern position is experimental - --> $DIR/range_pat_interactions3.rs:12:20 - | -LL | y @ 0..const { 5 + 1 } => assert_eq!(y, 5), - | ^^^^^ - | - = note: see issue #76001 <https://github.com/rust-lang/rust/issues/76001> for more information - = help: add `#![feature(inline_const_pat)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/higher-ranked/trait-bounds/normalize-under-binder/norm-before-method-resolution-opaque-type.old.stderr b/tests/ui/higher-ranked/trait-bounds/normalize-under-binder/norm-before-method-resolution-opaque-type.old.stderr index 34617448a69..79ded34d9cd 100644 --- a/tests/ui/higher-ranked/trait-bounds/normalize-under-binder/norm-before-method-resolution-opaque-type.old.stderr +++ b/tests/ui/higher-ranked/trait-bounds/normalize-under-binder/norm-before-method-resolution-opaque-type.old.stderr @@ -1,18 +1,5 @@ -error: item does not constrain `Foo::{opaque#0}` - --> $DIR/norm-before-method-resolution-opaque-type.rs:17:4 - | -LL | fn weird_bound<X>(x: &<X as Trait<'static>>::Out<Foo>) -> X - | ^^^^^^^^^^^ - | - = note: consider removing `#[define_opaque]` or adding an empty `#[define_opaque()]` -note: this opaque type is supposed to be constrained - --> $DIR/norm-before-method-resolution-opaque-type.rs:14:12 - | -LL | type Foo = impl Sized; - | ^^^^^^^^^^ - error[E0507]: cannot move out of `*x` which is behind a shared reference - --> $DIR/norm-before-method-resolution-opaque-type.rs:23:13 + --> $DIR/norm-before-method-resolution-opaque-type.rs:22:13 | LL | let x = *x; | ^^ move occurs because `*x` has type `<X as Trait<'_>>::Out<Foo>`, which does not implement the `Copy` trait @@ -23,6 +10,6 @@ LL - let x = *x; LL + let x = x; | -error: aborting due to 2 previous errors +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0507`. diff --git a/tests/ui/higher-ranked/trait-bounds/normalize-under-binder/norm-before-method-resolution-opaque-type.rs b/tests/ui/higher-ranked/trait-bounds/normalize-under-binder/norm-before-method-resolution-opaque-type.rs index bb663c82abb..f881fcb779f 100644 --- a/tests/ui/higher-ranked/trait-bounds/normalize-under-binder/norm-before-method-resolution-opaque-type.rs +++ b/tests/ui/higher-ranked/trait-bounds/normalize-under-binder/norm-before-method-resolution-opaque-type.rs @@ -15,7 +15,6 @@ type Foo = impl Sized; #[define_opaque(Foo)] fn weird_bound<X>(x: &<X as Trait<'static>>::Out<Foo>) -> X -//[old]~^ ERROR: item does not constrain where for<'a> X: Trait<'a>, for<'a> <X as Trait<'a>>::Out<()>: Copy, diff --git a/tests/ui/impl-trait/impl_trait_projections.rs b/tests/ui/impl-trait/impl_trait_projections.rs index 2c277aee06d..89fe3c1509c 100644 --- a/tests/ui/impl-trait/impl_trait_projections.rs +++ b/tests/ui/impl-trait/impl_trait_projections.rs @@ -35,4 +35,9 @@ fn projection_from_impl_trait_inside_dyn_trait_is_disallowed() panic!() } +fn parametrized_value_in_anon_const_is_disallowed() -> [(); None::<impl Sized>] { + //~^ ERROR `impl Trait` is not allowed in paths + loop {} +} + fn main() {} diff --git a/tests/ui/impl-trait/impl_trait_projections.stderr b/tests/ui/impl-trait/impl_trait_projections.stderr index 5e0b80fcd59..21f45613938 100644 --- a/tests/ui/impl-trait/impl_trait_projections.stderr +++ b/tests/ui/impl-trait/impl_trait_projections.stderr @@ -30,6 +30,14 @@ LL | -> <dyn Iterator<Item = impl Debug> as Iterator>::Item | = note: `impl Trait` is only allowed in arguments and return types of functions and methods -error: aborting due to 4 previous errors +error[E0562]: `impl Trait` is not allowed in paths + --> $DIR/impl_trait_projections.rs:38:68 + | +LL | fn parametrized_value_in_anon_const_is_disallowed() -> [(); None::<impl Sized>] { + | ^^^^^^^^^^ + | + = note: `impl Trait` is only allowed in arguments and return types of functions and methods + +error: aborting due to 5 previous errors For more information about this error, try `rustc --explain E0562`. diff --git a/tests/ui/impl-trait/inside-item-nested-in-anon-const.rs b/tests/ui/impl-trait/inside-item-nested-in-anon-const.rs new file mode 100644 index 00000000000..ab54d5f87ba --- /dev/null +++ b/tests/ui/impl-trait/inside-item-nested-in-anon-const.rs @@ -0,0 +1,25 @@ +// Ensure we don't misclassify `impl Trait` as TAIT/ATPIT if located inside an anon const in a +// type alias/assoc type. +// issue: <https://github.com/rust-lang/rust/issues/139055> +//@ check-pass +#![forbid(unstable_features)] + +struct Girder<const N: usize>; + +type Alias = Girder<{ + fn pass(input: impl Sized) -> impl Sized { input } + 0 +}>; + +trait Trait { + type Assoc; +} + +impl Trait for () { + type Assoc = [(); { + fn pass(input: impl Sized) -> impl Sized { input } + 0 + }]; +} + +fn main() {} diff --git a/tests/ui/impl-trait/issue-55872-1.rs b/tests/ui/impl-trait/issue-55872-1.rs index f36a310ddf3..663cdbc2f5c 100644 --- a/tests/ui/impl-trait/issue-55872-1.rs +++ b/tests/ui/impl-trait/issue-55872-1.rs @@ -13,6 +13,7 @@ impl<S: Default> Bar for S { //~^ ERROR impl has stricter requirements than trait //~| ERROR the trait bound `S: Copy` is not satisfied in `(S, T)` [E0277] //~| ERROR the trait bound `T: Copy` is not satisfied in `(S, T)` [E0277] + //~| ERROR type parameter `T` is part of concrete type (S::default(), T::default()) } } diff --git a/tests/ui/impl-trait/issue-55872-1.stderr b/tests/ui/impl-trait/issue-55872-1.stderr index 81759760bf1..e048bec1b6d 100644 --- a/tests/ui/impl-trait/issue-55872-1.stderr +++ b/tests/ui/impl-trait/issue-55872-1.stderr @@ -37,7 +37,13 @@ help: consider further restricting type parameter `T` with trait `Copy` LL | fn foo<T: Default + std::marker::Copy>() -> Self::E { | +++++++++++++++++++ -error: aborting due to 3 previous errors +error: type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias + --> $DIR/issue-55872-1.rs:12:29 + | +LL | fn foo<T: Default>() -> Self::E { + | ^^^^^^^ + +error: aborting due to 4 previous errors Some errors have detailed explanations: E0276, E0277. For more information about an error, try `rustc --explain E0276`. diff --git a/tests/ui/impl-trait/issue-55872-2.rs b/tests/ui/impl-trait/issue-55872-2.rs index caca5c69a4a..a3b2225126a 100644 --- a/tests/ui/impl-trait/issue-55872-2.rs +++ b/tests/ui/impl-trait/issue-55872-2.rs @@ -11,9 +11,9 @@ pub trait Bar { impl<S> Bar for S { type E = impl std::marker::Send; fn foo<T>() -> Self::E { - async {} //~^ ERROR type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias //~| ERROR type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias + async {} } } diff --git a/tests/ui/impl-trait/issue-55872-2.stderr b/tests/ui/impl-trait/issue-55872-2.stderr index b5b7f293a40..51a7dd00ade 100644 --- a/tests/ui/impl-trait/issue-55872-2.stderr +++ b/tests/ui/impl-trait/issue-55872-2.stderr @@ -1,14 +1,14 @@ error: type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias - --> $DIR/issue-55872-2.rs:14:9 + --> $DIR/issue-55872-2.rs:13:20 | -LL | async {} - | ^^^^^^^^ +LL | fn foo<T>() -> Self::E { + | ^^^^^^^ error: type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias - --> $DIR/issue-55872-2.rs:14:9 + --> $DIR/issue-55872-2.rs:13:20 | -LL | async {} - | ^^^^^^^^ +LL | fn foo<T>() -> Self::E { + | ^^^^^^^ | = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` diff --git a/tests/ui/impl-trait/issue-55872-3.rs b/tests/ui/impl-trait/issue-55872-3.rs index 50b9eb3ce0e..698e7f36234 100644 --- a/tests/ui/impl-trait/issue-55872-3.rs +++ b/tests/ui/impl-trait/issue-55872-3.rs @@ -13,6 +13,7 @@ impl<S> Bar for S { type E = impl std::marker::Copy; fn foo<T>() -> Self::E { //~^ ERROR : Copy` is not satisfied [E0277] + //~| ERROR type parameter `T` is part of concrete type async {} } } diff --git a/tests/ui/impl-trait/issue-55872-3.stderr b/tests/ui/impl-trait/issue-55872-3.stderr index 827155d48b8..3281dcc3501 100644 --- a/tests/ui/impl-trait/issue-55872-3.stderr +++ b/tests/ui/impl-trait/issue-55872-3.stderr @@ -1,12 +1,18 @@ -error[E0277]: the trait bound `{async block@$DIR/issue-55872-3.rs:16:9: 16:14}: Copy` is not satisfied +error[E0277]: the trait bound `{async block@$DIR/issue-55872-3.rs:17:9: 17:14}: Copy` is not satisfied --> $DIR/issue-55872-3.rs:14:20 | LL | fn foo<T>() -> Self::E { - | ^^^^^^^ the trait `Copy` is not implemented for `{async block@$DIR/issue-55872-3.rs:16:9: 16:14}` -LL | + | ^^^^^^^ the trait `Copy` is not implemented for `{async block@$DIR/issue-55872-3.rs:17:9: 17:14}` +... LL | async {} - | -------- return type was inferred to be `{async block@$DIR/issue-55872-3.rs:16:9: 16:14}` here + | -------- return type was inferred to be `{async block@$DIR/issue-55872-3.rs:17:9: 17:14}` here -error: aborting due to 1 previous error +error: type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias + --> $DIR/issue-55872-3.rs:14:20 + | +LL | fn foo<T>() -> Self::E { + | ^^^^^^^ + +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/impl-trait/issue-55872.rs b/tests/ui/impl-trait/issue-55872.rs index 10850f0a933..b76f8182b20 100644 --- a/tests/ui/impl-trait/issue-55872.rs +++ b/tests/ui/impl-trait/issue-55872.rs @@ -10,8 +10,8 @@ impl<S> Bar for S { type E = impl Copy; fn foo<T>() -> Self::E { - || () //~^ ERROR type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias + || () } } diff --git a/tests/ui/impl-trait/issue-55872.stderr b/tests/ui/impl-trait/issue-55872.stderr index 4ff8527bbe9..54e852f8edf 100644 --- a/tests/ui/impl-trait/issue-55872.stderr +++ b/tests/ui/impl-trait/issue-55872.stderr @@ -1,8 +1,8 @@ error: type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias - --> $DIR/issue-55872.rs:13:9 + --> $DIR/issue-55872.rs:12:20 | -LL | || () - | ^^^^^ +LL | fn foo<T>() -> Self::E { + | ^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/impl-trait/issue-99073-2.rs b/tests/ui/impl-trait/issue-99073-2.rs index 37ea211bec3..bfb8850857d 100644 --- a/tests/ui/impl-trait/issue-99073-2.rs +++ b/tests/ui/impl-trait/issue-99073-2.rs @@ -7,8 +7,7 @@ fn main() { fn test<T: Display>(t: T, recurse: bool) -> impl Display { let f = || { let i: u32 = test::<i32>(-1, false); - //~^ ERROR concrete type differs from previous defining opaque type use - //~| ERROR expected generic type parameter, found `i32` + //~^ ERROR expected generic type parameter, found `i32` println!("{i}"); }; if recurse { diff --git a/tests/ui/impl-trait/issue-99073-2.stderr b/tests/ui/impl-trait/issue-99073-2.stderr index 0bcac7c7c53..519530b5396 100644 --- a/tests/ui/impl-trait/issue-99073-2.stderr +++ b/tests/ui/impl-trait/issue-99073-2.stderr @@ -1,15 +1,3 @@ -error: concrete type differs from previous defining opaque type use - --> $DIR/issue-99073-2.rs:9:22 - | -LL | let i: u32 = test::<i32>(-1, false); - | ^^^^^^^^^^^^^^^^^^^^^^ expected `T`, got `u32` - | -note: previous use here - --> $DIR/issue-99073-2.rs:7:45 - | -LL | fn test<T: Display>(t: T, recurse: bool) -> impl Display { - | ^^^^^^^^^^^^ - error[E0792]: expected generic type parameter, found `i32` --> $DIR/issue-99073-2.rs:9:22 | @@ -19,6 +7,6 @@ LL | let f = || { LL | let i: u32 = test::<i32>(-1, false); | ^^^^^^^^^^^^^^^^^^^^^^ -error: aborting due to 2 previous errors +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/impl-trait/issue-99073.rs b/tests/ui/impl-trait/issue-99073.rs index b4ef3e66f96..d2a2a61a408 100644 --- a/tests/ui/impl-trait/issue-99073.rs +++ b/tests/ui/impl-trait/issue-99073.rs @@ -4,6 +4,5 @@ fn main() { fn fix<F: Fn(G), G: Fn()>(f: F) -> impl Fn() { move || f(fix(&f)) - //~^ ERROR concrete type differs from previous defining opaque type use - //~| ERROR expected generic type parameter, found `&F` + //~^ ERROR expected generic type parameter, found `&F` } diff --git a/tests/ui/impl-trait/issue-99073.stderr b/tests/ui/impl-trait/issue-99073.stderr index 19854ef8940..1917c1bfd6b 100644 --- a/tests/ui/impl-trait/issue-99073.stderr +++ b/tests/ui/impl-trait/issue-99073.stderr @@ -1,23 +1,11 @@ -error: concrete type differs from previous defining opaque type use - --> $DIR/issue-99073.rs:6:13 - | -LL | move || f(fix(&f)) - | ^^^^^^^ expected `{closure@$DIR/issue-99073.rs:6:3: 6:10}`, got `G` - | -note: previous use here - --> $DIR/issue-99073.rs:5:36 - | -LL | fn fix<F: Fn(G), G: Fn()>(f: F) -> impl Fn() { - | ^^^^^^^^^ - error[E0792]: expected generic type parameter, found `&F` - --> $DIR/issue-99073.rs:6:11 + --> $DIR/issue-99073.rs:6:13 | LL | fn fix<F: Fn(G), G: Fn()>(f: F) -> impl Fn() { | - this generic parameter must be used with a generic type parameter LL | move || f(fix(&f)) - | ^^^^^^^^^^ + | ^^^^^^^ -error: aborting due to 2 previous errors +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/impl-trait/issues/fuzzer-ice-issue-112201.rs b/tests/ui/impl-trait/issues/fuzzer-ice-issue-112201.rs new file mode 100644 index 00000000000..a76ed7b0947 --- /dev/null +++ b/tests/ui/impl-trait/issues/fuzzer-ice-issue-112201.rs @@ -0,0 +1,17 @@ +// Regression test for #112201. This recursive call previously meant that +// we delay an error when checking opaques at the end of writeback but don't +// encounter that incorrect defining use during borrowck as it's in dead code. + +pub fn wrap<T>(x: T) -> impl Sized { + x +} + +fn repeat_helper<T>(x: T) -> impl Sized { + return x; + repeat_helper(wrap(x)) + //~^ ERROR expected generic type parameter, found `impl Sized` + //~| ERROR type parameter `T` is part of concrete type +} + + +fn main() {} diff --git a/tests/ui/impl-trait/issues/fuzzer-ice-issue-112201.stderr b/tests/ui/impl-trait/issues/fuzzer-ice-issue-112201.stderr new file mode 100644 index 00000000000..f507ad385a1 --- /dev/null +++ b/tests/ui/impl-trait/issues/fuzzer-ice-issue-112201.stderr @@ -0,0 +1,18 @@ +error[E0792]: expected generic type parameter, found `impl Sized` + --> $DIR/fuzzer-ice-issue-112201.rs:11:5 + | +LL | fn repeat_helper<T>(x: T) -> impl Sized { + | - this generic parameter must be used with a generic type parameter +LL | return x; +LL | repeat_helper(wrap(x)) + | ^^^^^^^^^^^^^^^^^^^^^^ + +error: type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias + --> $DIR/fuzzer-ice-issue-112201.rs:11:5 + | +LL | repeat_helper(wrap(x)) + | ^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/impl-trait/issues/issue-86800.rs b/tests/ui/impl-trait/issues/issue-86800.rs index 9e8ea439dde..cf82467b72e 100644 --- a/tests/ui/impl-trait/issues/issue-86800.rs +++ b/tests/ui/impl-trait/issues/issue-86800.rs @@ -29,7 +29,6 @@ where F: FnOnce(&mut dyn Transaction) -> TransactionFuture<'_, O> + 'f, { f - //~^ ERROR expected generic lifetime parameter, found `'_` } impl Context { @@ -39,7 +38,6 @@ impl Context { &self, f: impl FnOnce(&mut dyn Transaction) -> TransactionFuture<'_, O>, ) -> TransactionResult<O> { - //~^ ERROR expected generic lifetime parameter, found `'_` let mut conn = Connection {}; let mut transaction = TestTransaction { conn: &mut conn }; f(&mut transaction).await diff --git a/tests/ui/impl-trait/issues/issue-86800.stderr b/tests/ui/impl-trait/issues/issue-86800.stderr index 80aa5d75c3c..e122fc229cc 100644 --- a/tests/ui/impl-trait/issues/issue-86800.stderr +++ b/tests/ui/impl-trait/issues/issue-86800.stderr @@ -12,7 +12,7 @@ LL | type TransactionFuture<'__, O> = impl '__ + Future<Output = TransactionResu | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: item does not constrain `TransactionFuture::{opaque#0}` - --> $DIR/issue-86800.rs:37:14 + --> $DIR/issue-86800.rs:36:14 | LL | async fn do_transaction<O>( | ^^^^^^^^^^^^^^ @@ -24,30 +24,5 @@ note: this opaque type is supposed to be constrained LL | type TransactionFuture<'__, O> = impl '__ + Future<Output = TransactionResult<O>>; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error[E0792]: expected generic lifetime parameter, found `'_` - --> $DIR/issue-86800.rs:31:5 - | -LL | type TransactionFuture<'__, O> = impl '__ + Future<Output = TransactionResult<O>>; - | --- this generic parameter must be used with a generic lifetime parameter -... -LL | f - | ^ - -error[E0792]: expected generic lifetime parameter, found `'_` - --> $DIR/issue-86800.rs:41:31 - | -LL | type TransactionFuture<'__, O> = impl '__ + Future<Output = TransactionResult<O>>; - | --- this generic parameter must be used with a generic lifetime parameter -... -LL | ) -> TransactionResult<O> { - | _______________________________^ -LL | | -LL | | let mut conn = Connection {}; -LL | | let mut transaction = TestTransaction { conn: &mut conn }; -LL | | f(&mut transaction).await -LL | | } - | |_____^ - -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/impl-trait/non-defining-uses/as-projection-term.next.stderr b/tests/ui/impl-trait/non-defining-uses/as-projection-term.next.stderr new file mode 100644 index 00000000000..08c8365b180 --- /dev/null +++ b/tests/ui/impl-trait/non-defining-uses/as-projection-term.next.stderr @@ -0,0 +1,12 @@ +error[E0792]: expected generic lifetime parameter, found `'_` + --> $DIR/as-projection-term.rs:14:19 + | +LL | fn recur<'a>() -> impl Sized + 'a { + | -- this generic parameter must be used with a generic lifetime parameter +... +LL | prove_proj(|| recur()); + | ^^^^^^^ + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/impl-trait/non-defining-uses/as-projection-term.rs b/tests/ui/impl-trait/non-defining-uses/as-projection-term.rs new file mode 100644 index 00000000000..4c5adc7a00a --- /dev/null +++ b/tests/ui/impl-trait/non-defining-uses/as-projection-term.rs @@ -0,0 +1,17 @@ +//@ revisions: current next +//@[next] compile-flags: -Znext-solver +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[current] check-pass + +fn prove_proj<R>(_: impl FnOnce() -> R) {} +fn recur<'a>() -> impl Sized + 'a { + // The closure has the signature `fn() -> opaque<'1>`. `prove_proj` + // requires us to prove `<closure as FnOnce<()>>::Output = opaque<'2>`. + // The old solver uses `replace_opaque_types_with_infer` during normalization + // to replace `opaque<'2>` with its hidden type. If that hidden type is still an + // inference variable at this point, we unify it with `opaque<'1>` and + // end up ignoring that defining use as the hidden type is equal to its key. + prove_proj(|| recur()); + //[next]~^ ERROR expected generic lifetime parameter, found `'_` +} +fn main() {} diff --git a/tests/ui/impl-trait/recursive-ice-101862.stderr b/tests/ui/impl-trait/recursive-ice-101862.stderr index 970373422e8..85745c25e2b 100644 --- a/tests/ui/impl-trait/recursive-ice-101862.stderr +++ b/tests/ui/impl-trait/recursive-ice-101862.stderr @@ -1,3 +1,12 @@ +error[E0792]: expected generic type parameter, found `&str` + --> $DIR/recursive-ice-101862.rs:6:19 + | +LL | pub fn ice(x: impl AsRef<str>) -> impl IntoIterator<Item = ()> { + | --------------- this generic parameter must be used with a generic type parameter +LL | +LL | vec![].append(&mut ice(x.as_ref())); + | ^^^^^^^^^^^^^^^^^^^^ + warning: function cannot return without recursing --> $DIR/recursive-ice-101862.rs:4:1 | @@ -10,15 +19,6 @@ LL | vec![].append(&mut ice(x.as_ref())); = help: a `loop` may express intention better if this is on purpose = note: `#[warn(unconditional_recursion)]` on by default -error[E0792]: expected generic type parameter, found `&str` - --> $DIR/recursive-ice-101862.rs:6:19 - | -LL | pub fn ice(x: impl AsRef<str>) -> impl IntoIterator<Item = ()> { - | --------------- this generic parameter must be used with a generic type parameter -LL | -LL | vec![].append(&mut ice(x.as_ref())); - | ^^^^^^^^^^^^^^^^^^^^ - error: aborting due to 1 previous error; 1 warning emitted For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/impl-trait/rpit/early_bound.rs b/tests/ui/impl-trait/rpit/early_bound.rs index 005bcea59f2..0337f605e48 100644 --- a/tests/ui/impl-trait/rpit/early_bound.rs +++ b/tests/ui/impl-trait/rpit/early_bound.rs @@ -1,11 +1,10 @@ use std::convert::identity; fn test<'a: 'a>(n: bool) -> impl Sized + 'a { - //~^ ERROR concrete type differs from previous defining opaque type use let true = n else { loop {} }; let _ = || { let _ = identity::<&'a ()>(test(false)); - //~^ ERROR expected generic lifetime parameter, found `'_` + //~^ ERROR concrete type differs from previous defining opaque type use }; loop {} } diff --git a/tests/ui/impl-trait/rpit/early_bound.stderr b/tests/ui/impl-trait/rpit/early_bound.stderr index 230dde95764..d00005f20d4 100644 --- a/tests/ui/impl-trait/rpit/early_bound.stderr +++ b/tests/ui/impl-trait/rpit/early_bound.stderr @@ -1,24 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/early_bound.rs:3:29 + --> $DIR/early_bound.rs:6:36 | -LL | fn test<'a: 'a>(n: bool) -> impl Sized + 'a { - | ^^^^^^^^^^^^^^^ expected `&()`, got `()` +LL | let _ = identity::<&'a ()>(test(false)); + | ^^^^^^^^^^^ expected `()`, got `&()` | note: previous use here - --> $DIR/early_bound.rs:7:36 - | -LL | let _ = identity::<&'a ()>(test(false)); - | ^^^^^^^^^^^ - -error[E0792]: expected generic lifetime parameter, found `'_` - --> $DIR/early_bound.rs:7:17 + --> $DIR/early_bound.rs:3:29 | LL | fn test<'a: 'a>(n: bool) -> impl Sized + 'a { - | -- this generic parameter must be used with a generic lifetime parameter -... -LL | let _ = identity::<&'a ()>(test(false)); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^ -error: aborting due to 2 previous errors +error: aborting due to 1 previous error -For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/impl-trait/rpit/non-defining-use.rs b/tests/ui/impl-trait/rpit/non-defining-use.rs index 255a8929a87..3ab0e0ee4e2 100644 --- a/tests/ui/impl-trait/rpit/non-defining-use.rs +++ b/tests/ui/impl-trait/rpit/non-defining-use.rs @@ -6,8 +6,7 @@ fn foo<T>() -> impl Sized { fn bar<T>(val: T) -> impl Sized { let _: u8 = bar(0u8); - //~^ ERROR concrete type differs from previous defining opaque type use - //~| ERROR expected generic type parameter, found `u8` + //~^ ERROR expected generic type parameter, found `u8` val } diff --git a/tests/ui/impl-trait/rpit/non-defining-use.stderr b/tests/ui/impl-trait/rpit/non-defining-use.stderr index 10a8232e646..c2b1b0f8249 100644 --- a/tests/ui/impl-trait/rpit/non-defining-use.stderr +++ b/tests/ui/impl-trait/rpit/non-defining-use.stderr @@ -1,31 +1,19 @@ error[E0792]: expected generic type parameter, found `u8` - --> $DIR/non-defining-use.rs:4:12 + --> $DIR/non-defining-use.rs:4:17 | LL | fn foo<T>() -> impl Sized { | - this generic parameter must be used with a generic type parameter LL | let _: () = foo::<u8>(); - | ^^ - -error: concrete type differs from previous defining opaque type use - --> $DIR/non-defining-use.rs:8:17 - | -LL | let _: u8 = bar(0u8); - | ^^^^^^^^ expected `T`, got `u8` - | -note: previous use here - --> $DIR/non-defining-use.rs:7:22 - | -LL | fn bar<T>(val: T) -> impl Sized { - | ^^^^^^^^^^ + | ^^^^^^^^^^^ error[E0792]: expected generic type parameter, found `u8` - --> $DIR/non-defining-use.rs:8:12 + --> $DIR/non-defining-use.rs:8:17 | LL | fn bar<T>(val: T) -> impl Sized { | - this generic parameter must be used with a generic type parameter LL | let _: u8 = bar(0u8); - | ^^ + | ^^^^^^^^ -error: aborting due to 3 previous errors +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/impl-trait/transmute/in-defining-scope.stderr b/tests/ui/impl-trait/transmute/in-defining-scope.stderr index 7172bfdf0d7..31535695178 100644 --- a/tests/ui/impl-trait/transmute/in-defining-scope.stderr +++ b/tests/ui/impl-trait/transmute/in-defining-scope.stderr @@ -9,6 +9,31 @@ note: ...which requires computing type of opaque `foo::{opaque#0}`... | LL | fn foo() -> impl Sized { | ^^^^^^^^^^ +note: ...which requires borrow-checking `foo`... + --> $DIR/in-defining-scope.rs:6:1 + | +LL | fn foo() -> impl Sized { + | ^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires promoting constants in MIR for `foo`... + --> $DIR/in-defining-scope.rs:6:1 + | +LL | fn foo() -> impl Sized { + | ^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires checking if `foo` contains FFI-unwind calls... + --> $DIR/in-defining-scope.rs:6:1 + | +LL | fn foo() -> impl Sized { + | ^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires building MIR for `foo`... + --> $DIR/in-defining-scope.rs:6:1 + | +LL | fn foo() -> impl Sized { + | ^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires match-checking `foo`... + --> $DIR/in-defining-scope.rs:6:1 + | +LL | fn foo() -> impl Sized { + | ^^^^^^^^^^^^^^^^^^^^^^ note: ...which requires type-checking `foo`... --> $DIR/in-defining-scope.rs:6:1 | diff --git a/tests/ui/impl-trait/two_tait_defining_each_other2.current.stderr b/tests/ui/impl-trait/two_tait_defining_each_other2.current.stderr index 0711af1cad4..11b57ad98c4 100644 --- a/tests/ui/impl-trait/two_tait_defining_each_other2.current.stderr +++ b/tests/ui/impl-trait/two_tait_defining_each_other2.current.stderr @@ -1,18 +1,5 @@ -error: item does not constrain `A::{opaque#0}` - --> $DIR/two_tait_defining_each_other2.rs:12:4 - | -LL | fn muh(x: A) -> B { - | ^^^ - | - = note: consider removing `#[define_opaque]` or adding an empty `#[define_opaque()]` -note: this opaque type is supposed to be constrained - --> $DIR/two_tait_defining_each_other2.rs:6:10 - | -LL | type A = impl Foo; - | ^^^^^^^^ - error: opaque type's hidden type cannot be another opaque type from the same scope - --> $DIR/two_tait_defining_each_other2.rs:15:5 + --> $DIR/two_tait_defining_each_other2.rs:14:5 | LL | x // B's hidden type is A (opaquely) | ^ one of the two opaque types used here has to be outside its defining scope @@ -28,5 +15,5 @@ note: opaque type being used as hidden type LL | type A = impl Foo; | ^^^^^^^^ -error: aborting due to 2 previous errors +error: aborting due to 1 previous error diff --git a/tests/ui/impl-trait/two_tait_defining_each_other2.rs b/tests/ui/impl-trait/two_tait_defining_each_other2.rs index a3223b07a7e..6c454bba502 100644 --- a/tests/ui/impl-trait/two_tait_defining_each_other2.rs +++ b/tests/ui/impl-trait/two_tait_defining_each_other2.rs @@ -10,8 +10,7 @@ trait Foo {} #[define_opaque(A, B)] fn muh(x: A) -> B { - //[current]~^ ERROR: item does not constrain `A::{opaque#0}` - //[next]~^^ ERROR: cannot satisfy `_ == A` + //[next]~^ ERROR: cannot satisfy `_ == A` x // B's hidden type is A (opaquely) //[current]~^ ERROR opaque type's hidden type cannot be another opaque type } diff --git a/tests/ui/implied-bounds/overflow.rs b/tests/ui/implied-bounds/overflow.rs new file mode 100644 index 00000000000..7c36998dd4d --- /dev/null +++ b/tests/ui/implied-bounds/overflow.rs @@ -0,0 +1,11 @@ +trait Tailed<'a>: 'a { + type Tail: Tailed<'a>; +} + +struct List<'a, T: Tailed<'a>> { + //~^ ERROR overflow computing implied lifetime bounds for `List` + next: Box<List<'a, T::Tail>>, + node: &'a T, +} + +fn main() {} diff --git a/tests/ui/implied-bounds/overflow.stderr b/tests/ui/implied-bounds/overflow.stderr new file mode 100644 index 00000000000..2e5a9ab141c --- /dev/null +++ b/tests/ui/implied-bounds/overflow.stderr @@ -0,0 +1,8 @@ +error: overflow computing implied lifetime bounds for `List` + --> $DIR/overflow.rs:5:1 + | +LL | struct List<'a, T: Tailed<'a>> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 1 previous error + diff --git a/tests/ui/imports/glob-resolve1.stderr b/tests/ui/imports/glob-resolve1.stderr index 75e65681c3a..23b0db0fa46 100644 --- a/tests/ui/imports/glob-resolve1.stderr +++ b/tests/ui/imports/glob-resolve1.stderr @@ -58,6 +58,11 @@ error[E0425]: cannot find function `import` in this scope LL | import(); | ^^^^^^ not found in this scope | +note: function `bar::import` exists but is inaccessible + --> $DIR/glob-resolve1.rs:7:5 + | +LL | fn fpriv() {} + | ^^^^^^^^^^ not accessible help: consider importing this function | LL + use other::import; diff --git a/tests/ui/imports/import-loop-2.rs b/tests/ui/imports/import-loop-2.rs index d9a56cb1378..1bd0f06c671 100644 --- a/tests/ui/imports/import-loop-2.rs +++ b/tests/ui/imports/import-loop-2.rs @@ -1,11 +1,9 @@ -//@ error-pattern:import - mod a { pub use b::x; } mod b { - pub use a::x; + pub use a::x; //~ ERROR unresolved import `a::x` fn main() { let y = x; } } diff --git a/tests/ui/imports/import-loop-2.stderr b/tests/ui/imports/import-loop-2.stderr index 1a95200a662..2521b6e7c04 100644 --- a/tests/ui/imports/import-loop-2.stderr +++ b/tests/ui/imports/import-loop-2.stderr @@ -1,5 +1,5 @@ error[E0432]: unresolved import `a::x` - --> $DIR/import-loop-2.rs:8:13 + --> $DIR/import-loop-2.rs:6:13 | LL | pub use a::x; | ^^^^ no `x` in `a` diff --git a/tests/ui/imports/import-loop.rs b/tests/ui/imports/import-loop.rs index 1ba9e090033..fc5bd32adee 100644 --- a/tests/ui/imports/import-loop.rs +++ b/tests/ui/imports/import-loop.rs @@ -1,9 +1,7 @@ -//@ error-pattern:import - use y::x; mod y { - pub use y::x; + pub use y::x; //~ ERROR unresolved import `y::x` } fn main() { } diff --git a/tests/ui/imports/import-loop.stderr b/tests/ui/imports/import-loop.stderr index 8ad2d6be4d2..801fc2552b6 100644 --- a/tests/ui/imports/import-loop.stderr +++ b/tests/ui/imports/import-loop.stderr @@ -1,5 +1,5 @@ error[E0432]: unresolved import `y::x` - --> $DIR/import-loop.rs:6:13 + --> $DIR/import-loop.rs:4:13 | LL | pub use y::x; | ^^^^ no `x` in `y` diff --git a/tests/ui/imports/import3.rs b/tests/ui/imports/import3.rs index 71eea0ebb26..7bd6458cba1 100644 --- a/tests/ui/imports/import3.rs +++ b/tests/ui/imports/import3.rs @@ -1,4 +1,3 @@ -//@ error-pattern: unresolved -use main::bar; +use main::bar; //~ ERROR unresolved import `main` fn main() { println!("foo"); } diff --git a/tests/ui/imports/import3.stderr b/tests/ui/imports/import3.stderr index 7f581146781..871104ce50d 100644 --- a/tests/ui/imports/import3.stderr +++ b/tests/ui/imports/import3.stderr @@ -1,5 +1,5 @@ error[E0432]: unresolved import `main` - --> $DIR/import3.rs:2:5 + --> $DIR/import3.rs:1:5 | LL | use main::bar; | ^^^^ use of unresolved module or unlinked crate `main` diff --git a/tests/ui/imports/import4.rs b/tests/ui/imports/import4.rs index 8d727ced890..01535fc6f45 100644 --- a/tests/ui/imports/import4.rs +++ b/tests/ui/imports/import4.rs @@ -1,7 +1,4 @@ -//@ error-pattern: import - - mod a { pub use b::foo; } -mod b { pub use a::foo; } +mod b { pub use a::foo; } //~ ERROR unresolved import `a::foo` fn main() { println!("loop"); } diff --git a/tests/ui/imports/import4.stderr b/tests/ui/imports/import4.stderr index c99e8385118..c979d6c9ae2 100644 --- a/tests/ui/imports/import4.stderr +++ b/tests/ui/imports/import4.stderr @@ -1,5 +1,5 @@ error[E0432]: unresolved import `a::foo` - --> $DIR/import4.rs:5:17 + --> $DIR/import4.rs:2:17 | LL | mod b { pub use a::foo; } | ^^^^^^ no `foo` in `a` diff --git a/tests/ui/imports/issue-4366-2.stderr b/tests/ui/imports/issue-4366-2.stderr index 412423f4d59..b1c0092b05d 100644 --- a/tests/ui/imports/issue-4366-2.stderr +++ b/tests/ui/imports/issue-4366-2.stderr @@ -16,6 +16,11 @@ error[E0423]: expected function, found module `foo` LL | foo(); | ^^^ not a function | +note: function `m1::foo` exists but is inaccessible + --> $DIR/issue-4366-2.rs:21:5 + | +LL | fn foo() {} + | ^^^^^^^^ not accessible help: consider importing this function instead | LL + use foo::foo; diff --git a/tests/ui/imports/issue-4366.stderr b/tests/ui/imports/issue-4366.stderr index e63399d554e..54b7f31b231 100644 --- a/tests/ui/imports/issue-4366.stderr +++ b/tests/ui/imports/issue-4366.stderr @@ -4,6 +4,11 @@ error[E0425]: cannot find function `foo` in this scope LL | fn sub() -> isize { foo(); 1 } | ^^^ not found in this scope | +note: function `m1::foo` exists but is inaccessible + --> $DIR/issue-4366.rs:23:5 + | +LL | fn foo() {} + | ^^^^^^^^ not accessible help: consider importing this function | LL + use foo::foo; diff --git a/tests/ui/imports/show-private-items-issue-138626.rs b/tests/ui/imports/show-private-items-issue-138626.rs new file mode 100644 index 00000000000..d9708fc33c2 --- /dev/null +++ b/tests/ui/imports/show-private-items-issue-138626.rs @@ -0,0 +1,19 @@ +pub mod one { + mod foo { + pub struct Foo; + } + + pub use self::foo::Foo; +} + +pub mod two { + mod foo { + mod bar { + pub struct Foo; + } + } + + pub use crate::two::foo::Foo; //~ ERROR unresolved import `crate::two::foo::Foo` [E0432] +} + +fn main() {} diff --git a/tests/ui/imports/show-private-items-issue-138626.stderr b/tests/ui/imports/show-private-items-issue-138626.stderr new file mode 100644 index 00000000000..b664462daed --- /dev/null +++ b/tests/ui/imports/show-private-items-issue-138626.stderr @@ -0,0 +1,20 @@ +error[E0432]: unresolved import `crate::two::foo::Foo` + --> $DIR/show-private-items-issue-138626.rs:16:13 + | +LL | pub use crate::two::foo::Foo; + | ^^^^^^^^^^^^^^^^^^^^ no `Foo` in `two::foo` + | +note: struct `two::foo::bar::Foo` exists but is inaccessible + --> $DIR/show-private-items-issue-138626.rs:12:13 + | +LL | pub struct Foo; + | ^^^^^^^^^^^^^^^ not accessible +help: consider importing this struct through its public re-export instead + | +LL - pub use crate::two::foo::Foo; +LL + pub use one::Foo; + | + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0432`. diff --git a/tests/ui/indexing/index-help.stderr b/tests/ui/indexing/index-help.stderr index 1974e13eabc..ac79e3f12bd 100644 --- a/tests/ui/indexing/index-help.stderr +++ b/tests/ui/indexing/index-help.stderr @@ -5,8 +5,9 @@ LL | x[0i32]; | ^^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[{integer}]>` is not implemented for `i32` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `i32` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `Vec<{integer}>` to implement `Index<i32>` error: aborting due to 1 previous error diff --git a/tests/ui/indexing/indexing-requires-a-uint.stderr b/tests/ui/indexing/indexing-requires-a-uint.stderr index 5c60a30946d..62a1ca3d057 100644 --- a/tests/ui/indexing/indexing-requires-a-uint.stderr +++ b/tests/ui/indexing/indexing-requires-a-uint.stderr @@ -5,8 +5,9 @@ LL | [0][0u8]; | ^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[{integer}]>` is not implemented for `u8` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `u8` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `[{integer}]` to implement `Index<u8>` = note: 1 redundant requirement hidden = note: required for `[{integer}; 1]` to implement `Index<u8>` diff --git a/tests/ui/infinite/infinite-autoderef.stderr b/tests/ui/infinite/infinite-autoderef.stderr index 7d09af9a7d4..7770cc8a720 100644 --- a/tests/ui/infinite/infinite-autoderef.stderr +++ b/tests/ui/infinite/infinite-autoderef.stderr @@ -1,8 +1,8 @@ error[E0275]: overflow assigning `Box<_>` to `_` - --> $DIR/infinite-autoderef.rs:16:13 + --> $DIR/infinite-autoderef.rs:16:22 | LL | x = Box::new(x); - | ^^^^^^^^^^^ + | ^ error: aborting due to 1 previous error diff --git a/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.rs b/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.rs index e28b8f373da..f50c4a5207a 100644 --- a/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.rs +++ b/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.rs @@ -1,8 +1,6 @@ +//~ ERROR reached the recursion limit while instantiating `<VirtualWrapper<VirtualWrapper<VirtualWrapper //@ build-fail -//@ error-pattern: reached the recursion limit while instantiating -//@ error-pattern: reached the recursion limit finding the struct tail - // Regression test for #114484: This used to ICE during monomorphization, because we treated // `<VirtualWrapper<...> as Pointee>::Metadata` as a rigid projection after reaching the recursion // limit when finding the struct tail. @@ -73,3 +71,16 @@ fn main() { let test = SomeData([0; 256]); test.virtualize(); } + +//~? ERROR reached the recursion limit finding the struct tail for `[u8; 256]` +//~? ERROR reached the recursion limit finding the struct tail for `[u8; 256]` +//~? ERROR reached the recursion limit finding the struct tail for `[u8; 256]` +//~? ERROR reached the recursion limit finding the struct tail for `[u8; 256]` +//~? ERROR reached the recursion limit finding the struct tail for `SomeData<256>` +//~? ERROR reached the recursion limit finding the struct tail for `SomeData<256>` +//~? ERROR reached the recursion limit finding the struct tail for `SomeData<256>` +//~? ERROR reached the recursion limit finding the struct tail for `SomeData<256>` +//~? ERROR reached the recursion limit finding the struct tail for `VirtualWrapper<SomeData<256>, 0>` +//~? ERROR reached the recursion limit finding the struct tail for `VirtualWrapper<SomeData<256>, 0>` +//~? ERROR reached the recursion limit finding the struct tail for `VirtualWrapper<SomeData<256>, 0>` +//~? ERROR reached the recursion limit finding the struct tail for `VirtualWrapper<SomeData<256>, 0>` diff --git a/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.stderr b/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.stderr index 475e26fd0f0..59addc5cc4a 100644 --- a/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.stderr +++ b/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.stderr @@ -18,7 +18,7 @@ error: reached the recursion limit finding the struct tail for `[u8; 256]` = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` note: the above error was encountered while instantiating `fn virtualize_my_trait::<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<SomeData<256>, 0>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>>` - --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:26:18 + --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:24:18 | LL | unsafe { virtualize_my_trait(L, self) } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -43,7 +43,7 @@ error: reached the recursion limit finding the struct tail for `SomeData<256>` = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` note: the above error was encountered while instantiating `fn virtualize_my_trait::<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<SomeData<256>, 0>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>>` - --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:26:18 + --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:24:18 | LL | unsafe { virtualize_my_trait(L, self) } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -68,7 +68,7 @@ error: reached the recursion limit finding the struct tail for `VirtualWrapper<S = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` note: the above error was encountered while instantiating `fn virtualize_my_trait::<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<SomeData<256>, 0>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>>` - --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:26:18 + --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:24:18 | LL | unsafe { virtualize_my_trait(L, self) } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -76,7 +76,7 @@ LL | unsafe { virtualize_my_trait(L, self) } error: reached the recursion limit while instantiating `<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<..., 1>, 1>, 1>, 1>, 1> as MyTrait>::virtualize` | note: `<VirtualWrapper<T, L> as MyTrait>::virtualize` defined here - --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:25:5 + --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:23:5 | LL | fn virtualize(&self) -> &dyn MyTrait { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/inline-const/collect-scopes-in-pat.rs b/tests/ui/inline-const/collect-scopes-in-pat.rs deleted file mode 100644 index 16baf920f58..00000000000 --- a/tests/ui/inline-const/collect-scopes-in-pat.rs +++ /dev/null @@ -1,16 +0,0 @@ -//@ compile-flags: -Zlint-mir -//@ check-pass - -#![feature(inline_const_pat)] - -fn main() { - match 1 { - const { - || match 0 { - x => 0, - }; - 0 - } => (), - _ => (), - } -} diff --git a/tests/ui/inline-const/const-block-pat-liveness.rs b/tests/ui/inline-const/const-block-pat-liveness.rs deleted file mode 100644 index 26393a4f65b..00000000000 --- a/tests/ui/inline-const/const-block-pat-liveness.rs +++ /dev/null @@ -1,18 +0,0 @@ -//! This test used to ICE because const blocks didn't have a body -//! anymore, making a lot of logic very fragile around handling the -//! HIR of a const block. -//! https://github.com/rust-lang/rust/issues/125846 - -//@ check-pass - -#![feature(inline_const_pat)] - -fn main() { - match 0 { - const { - let a = 10_usize; - *&a - } - | _ => {} - } -} diff --git a/tests/ui/inline-const/const-match-pat-generic.rs b/tests/ui/inline-const/const-match-pat-generic.rs deleted file mode 100644 index 889c015e9ac..00000000000 --- a/tests/ui/inline-const/const-match-pat-generic.rs +++ /dev/null @@ -1,28 +0,0 @@ -#![feature(inline_const_pat)] - -// rust-lang/rust#82518: ICE with inline-const in match referencing const-generic parameter - -fn foo<const V: usize>() { - match 0 { - const { V } => {}, - //~^ ERROR constant pattern cannot depend on generic parameters - _ => {}, - } -} - -const fn f(x: usize) -> usize { - x + 1 -} - -fn bar<const V: usize>() { - match 0 { - const { f(V) } => {}, - //~^ ERROR constant pattern cannot depend on generic parameters - _ => {}, - } -} - -fn main() { - foo::<1>(); - bar::<1>(); -} diff --git a/tests/ui/inline-const/const-match-pat-generic.stderr b/tests/ui/inline-const/const-match-pat-generic.stderr deleted file mode 100644 index 7d9e1d9e407..00000000000 --- a/tests/ui/inline-const/const-match-pat-generic.stderr +++ /dev/null @@ -1,15 +0,0 @@ -error[E0158]: constant pattern cannot depend on generic parameters - --> $DIR/const-match-pat-generic.rs:7:9 - | -LL | const { V } => {}, - | ^^^^^^^^^^^ `const` depends on a generic parameter - -error[E0158]: constant pattern cannot depend on generic parameters - --> $DIR/const-match-pat-generic.rs:19:9 - | -LL | const { f(V) } => {}, - | ^^^^^^^^^^^^^^ `const` depends on a generic parameter - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0158`. diff --git a/tests/ui/inline-const/const-match-pat-inference.rs b/tests/ui/inline-const/const-match-pat-inference.rs deleted file mode 100644 index 3d3533839bc..00000000000 --- a/tests/ui/inline-const/const-match-pat-inference.rs +++ /dev/null @@ -1,11 +0,0 @@ -//@ check-pass - -#![feature(inline_const_pat)] - -fn main() { - match 1u64 { - 0 => (), - const { 0 + 1 } => (), - const { 2 - 1 } ..= const { u64::MAX } => (), - } -} diff --git a/tests/ui/inline-const/const-match-pat-lifetime-err.rs b/tests/ui/inline-const/const-match-pat-lifetime-err.rs deleted file mode 100644 index 7f450ebe6fc..00000000000 --- a/tests/ui/inline-const/const-match-pat-lifetime-err.rs +++ /dev/null @@ -1,47 +0,0 @@ -#![feature(inline_const_pat)] - -use std::marker::PhantomData; - -#[derive(PartialEq, Eq)] -pub struct InvariantRef<'a, T: ?Sized>(&'a T, PhantomData<&'a mut &'a T>); - -#[derive(PartialEq, Eq)] -pub struct CovariantRef<'a, T: ?Sized>(&'a T); - -impl<'a, T: ?Sized> InvariantRef<'a, T> { - pub const fn new(r: &'a T) -> Self { - InvariantRef(r, PhantomData) - } -} - -impl<'a> InvariantRef<'a, ()> { - pub const NEW: Self = InvariantRef::new(&()); -} - -impl<'a> CovariantRef<'a, ()> { - pub const NEW: Self = CovariantRef(&()); -} - -fn match_invariant_ref<'a>() { - let y = (); - match InvariantRef::new(&y) { - //~^ ERROR `y` does not live long enough [E0597] - const { InvariantRef::<'a>::NEW } => (), - } -} - -fn match_covariant_ref<'a>() { - // Unclear if we should error here (should we be able to subtype the type of - // `y.0`), but using the associated const directly in the pattern also - // errors. - let y: (CovariantRef<'static, _>,) = (CovariantRef(&()),); - //~^ ERROR lifetime may not live long enough - match y.0 { - const { CovariantRef::<'a>::NEW } => (), - } -} - -fn main() { - match_invariant_ref(); - match_covariant_ref(); -} diff --git a/tests/ui/inline-const/const-match-pat-lifetime-err.stderr b/tests/ui/inline-const/const-match-pat-lifetime-err.stderr deleted file mode 100644 index 7eea1846057..00000000000 --- a/tests/ui/inline-const/const-match-pat-lifetime-err.stderr +++ /dev/null @@ -1,28 +0,0 @@ -error[E0597]: `y` does not live long enough - --> $DIR/const-match-pat-lifetime-err.rs:27:29 - | -LL | fn match_invariant_ref<'a>() { - | -- lifetime `'a` defined here -LL | let y = (); - | - binding `y` declared here -LL | match InvariantRef::new(&y) { - | ^^ borrowed value does not live long enough -LL | -LL | const { InvariantRef::<'a>::NEW } => (), - | ----------------------- using this value as a constant requires that `y` is borrowed for `'a` -LL | } -LL | } - | - `y` dropped here while still borrowed - -error: lifetime may not live long enough - --> $DIR/const-match-pat-lifetime-err.rs:37:12 - | -LL | fn match_covariant_ref<'a>() { - | -- lifetime `'a` defined here -... -LL | let y: (CovariantRef<'static, _>,) = (CovariantRef(&()),); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ type annotation requires that `'a` must outlive `'static` - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0597`. diff --git a/tests/ui/inline-const/const-match-pat-lifetime.rs b/tests/ui/inline-const/const-match-pat-lifetime.rs deleted file mode 100644 index 7f1011ea240..00000000000 --- a/tests/ui/inline-const/const-match-pat-lifetime.rs +++ /dev/null @@ -1,34 +0,0 @@ -//@ run-pass - -#![feature(inline_const_pat)] - -use std::marker::PhantomData; - -// rust-lang/rust#78174: ICE: "cannot convert ReErased to a region vid" -fn issue_78174() { - match "foo" { - const { concat!("fo", "o") } => (), - _ => unreachable!(), - } -} - -#[derive(PartialEq, Eq)] -pub struct InvariantRef<'a, T: ?Sized>(&'a T, PhantomData<&'a mut &'a T>); - -impl<'a, T: ?Sized> InvariantRef<'a, T> { - pub const fn new(r: &'a T) -> Self { - InvariantRef(r, PhantomData) - } -} - -fn match_invariant_ref<'a>() { - match const { InvariantRef::<'a, _>::new(&()) } { - const { InvariantRef::<'a, ()>::new(&()) } => { - } - } -} - -fn main() { - issue_78174(); - match_invariant_ref(); -} diff --git a/tests/ui/inline-const/const-match-pat-range.rs b/tests/ui/inline-const/const-match-pat-range.rs deleted file mode 100644 index 7202c0c0452..00000000000 --- a/tests/ui/inline-const/const-match-pat-range.rs +++ /dev/null @@ -1,38 +0,0 @@ -//@ build-pass - -#![feature(inline_const_pat)] - -fn main() { - const N: u32 = 10; - let x: u32 = 3; - - match x { - 1 ..= const { N + 1 } => {}, - _ => {}, - } - - match x { - const { N - 1 } ..= 10 => {}, - _ => {}, - } - - match x { - const { N - 1 } ..= const { N + 1 } => {}, - _ => {}, - } - - match x { - .. const { N + 1 } => {}, - _ => {}, - } - - match x { - const { N - 1 } .. => {}, - _ => {}, - } - - match x { - ..= const { N + 1 } => {}, - _ => {} - } -} diff --git a/tests/ui/inline-const/const-match-pat.rs b/tests/ui/inline-const/const-match-pat.rs deleted file mode 100644 index 1580ef25812..00000000000 --- a/tests/ui/inline-const/const-match-pat.rs +++ /dev/null @@ -1,20 +0,0 @@ -//@ run-pass - -#![feature(inline_const_pat)] -const MMIO_BIT1: u8 = 4; -const MMIO_BIT2: u8 = 5; - -fn main() { - let s = match read_mmio() { - 0 => "FOO", - const { 1 << MMIO_BIT1 } => "BAR", - const { 1 << MMIO_BIT2 } => "BAZ", - _ => unreachable!(), - }; - - assert_eq!("BAZ", s); -} - -fn read_mmio() -> i32 { - 1 << 5 -} diff --git a/tests/ui/inline-const/in-pat-recovery.rs b/tests/ui/inline-const/in-pat-recovery.rs new file mode 100644 index 00000000000..0d912af0981 --- /dev/null +++ b/tests/ui/inline-const/in-pat-recovery.rs @@ -0,0 +1,11 @@ +// While `feature(inline_const_pat)` has been removed from the +// compiler, we should still make sure that the resulting error +// message is acceptable. +fn main() { + match 1 { + const { 1 + 7 } => {} + //~^ `inline_const_pat` has been removed + 2 => {} + _ => {} + } +} diff --git a/tests/ui/inline-const/in-pat-recovery.stderr b/tests/ui/inline-const/in-pat-recovery.stderr new file mode 100644 index 00000000000..e1f2e681e77 --- /dev/null +++ b/tests/ui/inline-const/in-pat-recovery.stderr @@ -0,0 +1,10 @@ +error: `inline_const_pat` has been removed + --> $DIR/in-pat-recovery.rs:6:15 + | +LL | const { 1 + 7 } => {} + | ^^^^^^^^^ + | + = help: use a named `const`-item or an `if`-guard instead + +error: aborting due to 1 previous error + diff --git a/tests/ui/inline-const/pat-match-fndef.rs b/tests/ui/inline-const/pat-match-fndef.rs deleted file mode 100644 index 013a4a67561..00000000000 --- a/tests/ui/inline-const/pat-match-fndef.rs +++ /dev/null @@ -1,12 +0,0 @@ -#![feature(inline_const_pat)] - -fn uwu() {} - -fn main() { - let x = []; - match x[123] { - const { uwu } => {} - //~^ ERROR `fn() {uwu}` cannot be used in patterns - _ => {} - } -} diff --git a/tests/ui/inline-const/pat-match-fndef.stderr b/tests/ui/inline-const/pat-match-fndef.stderr deleted file mode 100644 index 220437a0491..00000000000 --- a/tests/ui/inline-const/pat-match-fndef.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fn item `fn() {uwu}` cannot be used in patterns - --> $DIR/pat-match-fndef.rs:8:9 - | -LL | const { uwu } => {} - | ^^^^^^^^^^^^^ fn item can't be used in patterns - -error: aborting due to 1 previous error - diff --git a/tests/ui/inline-const/pat-unsafe-err.rs b/tests/ui/inline-const/pat-unsafe-err.rs deleted file mode 100644 index b906def7029..00000000000 --- a/tests/ui/inline-const/pat-unsafe-err.rs +++ /dev/null @@ -1,22 +0,0 @@ -#![feature(inline_const_pat)] - -const unsafe fn require_unsafe() -> usize { - 1 -} - -fn main() { - match () { - const { - require_unsafe(); - //~^ ERROR [E0133] - } => (), - } - - match 1 { - const { - require_unsafe() - //~^ ERROR [E0133] - }..=4 => (), - _ => (), - } -} diff --git a/tests/ui/inline-const/pat-unsafe-err.stderr b/tests/ui/inline-const/pat-unsafe-err.stderr deleted file mode 100644 index 786c7f31ccc..00000000000 --- a/tests/ui/inline-const/pat-unsafe-err.stderr +++ /dev/null @@ -1,19 +0,0 @@ -error[E0133]: call to unsafe function `require_unsafe` is unsafe and requires unsafe function or block - --> $DIR/pat-unsafe-err.rs:10:13 - | -LL | require_unsafe(); - | ^^^^^^^^^^^^^^^^ call to unsafe function - | - = note: consult the function's documentation for information on how to avoid undefined behavior - -error[E0133]: call to unsafe function `require_unsafe` is unsafe and requires unsafe function or block - --> $DIR/pat-unsafe-err.rs:17:13 - | -LL | require_unsafe() - | ^^^^^^^^^^^^^^^^ call to unsafe function - | - = note: consult the function's documentation for information on how to avoid undefined behavior - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0133`. diff --git a/tests/ui/inline-const/pat-unsafe.rs b/tests/ui/inline-const/pat-unsafe.rs deleted file mode 100644 index 4b05f3a1cdd..00000000000 --- a/tests/ui/inline-const/pat-unsafe.rs +++ /dev/null @@ -1,29 +0,0 @@ -//@ check-pass - -#![warn(unused_unsafe)] -#![feature(inline_const_pat)] - -const unsafe fn require_unsafe() -> usize { - 1 -} - -fn main() { - unsafe { - match () { - const { - require_unsafe(); - unsafe {} - //~^ WARNING unnecessary `unsafe` block - } => (), - } - - match 1 { - const { - unsafe {} - //~^ WARNING unnecessary `unsafe` block - require_unsafe() - }..=4 => (), - _ => (), - } - } -} diff --git a/tests/ui/inline-const/pat-unsafe.stderr b/tests/ui/inline-const/pat-unsafe.stderr deleted file mode 100644 index 59460271ac0..00000000000 --- a/tests/ui/inline-const/pat-unsafe.stderr +++ /dev/null @@ -1,20 +0,0 @@ -warning: unnecessary `unsafe` block - --> $DIR/pat-unsafe.rs:15:17 - | -LL | unsafe {} - | ^^^^^^ unnecessary `unsafe` block - | -note: the lint level is defined here - --> $DIR/pat-unsafe.rs:3:9 - | -LL | #![warn(unused_unsafe)] - | ^^^^^^^^^^^^^ - -warning: unnecessary `unsafe` block - --> $DIR/pat-unsafe.rs:22:17 - | -LL | unsafe {} - | ^^^^^^ unnecessary `unsafe` block - -warning: 2 warnings emitted - diff --git a/tests/ui/instrument-coverage/mcdc-condition-limit.rs b/tests/ui/instrument-coverage/mcdc-condition-limit.rs index 118ae482fc6..74707ba2e67 100644 --- a/tests/ui/instrument-coverage/mcdc-condition-limit.rs +++ b/tests/ui/instrument-coverage/mcdc-condition-limit.rs @@ -1,5 +1,4 @@ //@ edition: 2021 -//@ min-llvm-version: 19 //@ revisions: good //@ check-pass //@ compile-flags: -Cinstrument-coverage -Zcoverage-options=mcdc -Zno-profiler-runtime diff --git a/tests/ui/instrument-xray/flags-always-never-1.rs b/tests/ui/instrument-xray/flags-always-never-1.rs index 91032662e6b..97f03fca102 100644 --- a/tests/ui/instrument-xray/flags-always-never-1.rs +++ b/tests/ui/instrument-xray/flags-always-never-1.rs @@ -2,6 +2,7 @@ // //@ needs-xray //@ compile-flags: -Z instrument-xray=always,never -//@ error-pattern: incorrect value `always,never` for unstable option `instrument-xray` fn main() {} + +//~? ERROR incorrect value `always,never` for unstable option `instrument-xray` diff --git a/tests/ui/instrument-xray/flags-dupe-always.rs b/tests/ui/instrument-xray/flags-dupe-always.rs index 41e4f267b47..e3a5b3b1c3e 100644 --- a/tests/ui/instrument-xray/flags-dupe-always.rs +++ b/tests/ui/instrument-xray/flags-dupe-always.rs @@ -2,6 +2,7 @@ // //@ needs-xray //@ compile-flags: -Z instrument-xray=always,always -//@ error-pattern: incorrect value `always,always` for unstable option `instrument-xray` fn main() {} + +//~? ERROR incorrect value `always,always` for unstable option `instrument-xray` diff --git a/tests/ui/instrument-xray/flags-dupe-ignore-loops.rs b/tests/ui/instrument-xray/flags-dupe-ignore-loops.rs index ba5ea28d40b..648bd144632 100644 --- a/tests/ui/instrument-xray/flags-dupe-ignore-loops.rs +++ b/tests/ui/instrument-xray/flags-dupe-ignore-loops.rs @@ -2,6 +2,7 @@ // //@ needs-xray //@ compile-flags: -Z instrument-xray=ignore-loops,ignore-loops -//@ error-pattern: incorrect value `ignore-loops,ignore-loops` for unstable option `instrument-xray` fn main() {} + +//~? ERROR incorrect value `ignore-loops,ignore-loops` for unstable option `instrument-xray` diff --git a/tests/ui/instrument-xray/target-not-supported.rs b/tests/ui/instrument-xray/target-not-supported.rs index cdae26f993d..2045913b186 100644 --- a/tests/ui/instrument-xray/target-not-supported.rs +++ b/tests/ui/instrument-xray/target-not-supported.rs @@ -2,8 +2,9 @@ // //@ needs-llvm-components: x86 //@ compile-flags: -Z instrument-xray --target x86_64-apple-darwin -//@ error-pattern: error: XRay instrumentation is not supported for this target #![feature(no_core)] #![no_core] #![no_main] + +//~? ERROR XRay instrumentation is not supported for this target diff --git a/tests/ui/integral-indexing.stderr b/tests/ui/integral-indexing.stderr index e7a45c2c88d..26253e078cb 100644 --- a/tests/ui/integral-indexing.stderr +++ b/tests/ui/integral-indexing.stderr @@ -5,8 +5,9 @@ LL | v[3u8]; | ^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[isize]>` is not implemented for `u8` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `u8` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `Vec<isize>` to implement `Index<u8>` error[E0277]: the type `[isize]` cannot be indexed by `i8` @@ -16,8 +17,9 @@ LL | v[3i8]; | ^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[isize]>` is not implemented for `i8` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `i8` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `Vec<isize>` to implement `Index<i8>` error[E0277]: the type `[isize]` cannot be indexed by `u32` @@ -27,8 +29,9 @@ LL | v[3u32]; | ^^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[isize]>` is not implemented for `u32` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `u32` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `Vec<isize>` to implement `Index<u32>` error[E0277]: the type `[isize]` cannot be indexed by `i32` @@ -38,8 +41,9 @@ LL | v[3i32]; | ^^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[isize]>` is not implemented for `i32` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `i32` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `Vec<isize>` to implement `Index<i32>` error[E0277]: the type `[u8]` cannot be indexed by `u8` @@ -49,8 +53,9 @@ LL | s.as_bytes()[3u8]; | ^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[u8]>` is not implemented for `u8` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `u8` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `[u8]` to implement `Index<u8>` error[E0277]: the type `[u8]` cannot be indexed by `i8` @@ -60,8 +65,9 @@ LL | s.as_bytes()[3i8]; | ^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[u8]>` is not implemented for `i8` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `i8` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `[u8]` to implement `Index<i8>` error[E0277]: the type `[u8]` cannot be indexed by `u32` @@ -71,8 +77,9 @@ LL | s.as_bytes()[3u32]; | ^^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[u8]>` is not implemented for `u32` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `u32` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `[u8]` to implement `Index<u32>` error[E0277]: the type `[u8]` cannot be indexed by `i32` @@ -82,8 +89,9 @@ LL | s.as_bytes()[3i32]; | ^^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[u8]>` is not implemented for `i32` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `i32` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `[u8]` to implement `Index<i32>` error: aborting due to 8 previous errors diff --git a/tests/ui/internal/internal-unstable-noallow.rs b/tests/ui/internal/internal-unstable-noallow.rs index 57ddb93d880..507eeebddc0 100644 --- a/tests/ui/internal/internal-unstable-noallow.rs +++ b/tests/ui/internal/internal-unstable-noallow.rs @@ -4,20 +4,18 @@ // the // ~ form. //@ aux-build:internal_unstable.rs -//@ error-pattern:use of unstable library feature `function` -//@ error-pattern:use of unstable library feature `struct_field` -//@ error-pattern:use of unstable library feature `method` -//@ error-pattern:use of unstable library feature `struct2_field` #[macro_use] extern crate internal_unstable; fn main() { - call_unstable_noallow!(); + call_unstable_noallow!(); //~ ERROR use of unstable library feature `function` - construct_unstable_noallow!(0); + construct_unstable_noallow!(0); //~ ERROR use of unstable library feature `struct_field` |x: internal_unstable::Foo| { call_method_noallow!(x) }; + //~^ ERROR use of unstable library feature `method` |x: internal_unstable::Bar| { access_field_noallow!(x) }; + //~^ ERROR use of unstable library feature `struct2_field` } diff --git a/tests/ui/internal/internal-unstable-noallow.stderr b/tests/ui/internal/internal-unstable-noallow.stderr index 22f42abbd11..2cc55022ef3 100644 --- a/tests/ui/internal/internal-unstable-noallow.stderr +++ b/tests/ui/internal/internal-unstable-noallow.stderr @@ -1,5 +1,5 @@ error[E0658]: use of unstable library feature `function` - --> $DIR/internal-unstable-noallow.rs:16:5 + --> $DIR/internal-unstable-noallow.rs:12:5 | LL | call_unstable_noallow!(); | ^^^^^^^^^^^^^^^^^^^^^^^^ @@ -9,7 +9,7 @@ LL | call_unstable_noallow!(); = note: this error originates in the macro `call_unstable_noallow` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0658]: use of unstable library feature `struct_field` - --> $DIR/internal-unstable-noallow.rs:18:5 + --> $DIR/internal-unstable-noallow.rs:14:5 | LL | construct_unstable_noallow!(0); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -19,7 +19,7 @@ LL | construct_unstable_noallow!(0); = note: this error originates in the macro `construct_unstable_noallow` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0658]: use of unstable library feature `method` - --> $DIR/internal-unstable-noallow.rs:20:35 + --> $DIR/internal-unstable-noallow.rs:16:35 | LL | |x: internal_unstable::Foo| { call_method_noallow!(x) }; | ^^^^^^^^^^^^^^^^^^^^^^^ @@ -29,7 +29,7 @@ LL | |x: internal_unstable::Foo| { call_method_noallow!(x) }; = note: this error originates in the macro `call_method_noallow` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0658]: use of unstable library feature `struct2_field` - --> $DIR/internal-unstable-noallow.rs:22:35 + --> $DIR/internal-unstable-noallow.rs:19:35 | LL | |x: internal_unstable::Bar| { access_field_noallow!(x) }; | ^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/intrinsics/always-extern.rs b/tests/ui/intrinsics/always-extern.rs deleted file mode 100644 index 0afd8353455..00000000000 --- a/tests/ui/intrinsics/always-extern.rs +++ /dev/null @@ -1,17 +0,0 @@ -#![feature(intrinsics)] - -trait Foo { - extern "rust-intrinsic" fn foo(&self); //~ ERROR intrinsic must -} - -impl Foo for () { - extern "rust-intrinsic" fn foo(&self) { //~ ERROR intrinsic must - } -} - -extern "rust-intrinsic" fn hello() {//~ ERROR intrinsic must - //~^ ERROR unrecognized intrinsic function: `hello` -} - -fn main() { -} diff --git a/tests/ui/intrinsics/always-extern.stderr b/tests/ui/intrinsics/always-extern.stderr deleted file mode 100644 index 44b889c6faa..00000000000 --- a/tests/ui/intrinsics/always-extern.stderr +++ /dev/null @@ -1,34 +0,0 @@ -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/always-extern.rs:4:32 - | -LL | extern "rust-intrinsic" fn foo(&self); - | ^^^ - -error[E0093]: unrecognized intrinsic function: `hello` - --> $DIR/always-extern.rs:12:28 - | -LL | extern "rust-intrinsic" fn hello() { - | ^^^^^ unrecognized intrinsic - | - = help: if you're adding an intrinsic, be sure to update `check_intrinsic_type` - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/always-extern.rs:8:43 - | -LL | extern "rust-intrinsic" fn foo(&self) { - | ___________________________________________^ -LL | | } - | |_____^ - -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/always-extern.rs:12:36 - | -LL | extern "rust-intrinsic" fn hello() { - | ____________________________________^ -LL | | -LL | | } - | |_^ - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0093`. diff --git a/tests/ui/intrinsics/auxiliary/cci_intrinsic.rs b/tests/ui/intrinsics/auxiliary/cci_intrinsic.rs index f3b9d569ce3..1014ac6f560 100644 --- a/tests/ui/intrinsics/auxiliary/cci_intrinsic.rs +++ b/tests/ui/intrinsics/auxiliary/cci_intrinsic.rs @@ -1,14 +1,11 @@ #![feature(intrinsics)] pub mod rusti { - extern "rust-intrinsic" { - pub fn atomic_xchg_seqcst<T>(dst: *mut T, src: T) -> T; - } + #[rustc_intrinsic] + pub unsafe fn atomic_xchg_seqcst<T>(dst: *mut T, src: T) -> T; } #[inline(always)] pub fn atomic_xchg_seqcst(dst: *mut isize, src: isize) -> isize { - unsafe { - rusti::atomic_xchg_seqcst(dst, src) - } + unsafe { rusti::atomic_xchg_seqcst(dst, src) } } diff --git a/tests/ui/intrinsics/incorrect-read_via_copy-defn.rs b/tests/ui/intrinsics/incorrect-read_via_copy-defn.rs index 5520430e140..e9f9270de87 100644 --- a/tests/ui/intrinsics/incorrect-read_via_copy-defn.rs +++ b/tests/ui/intrinsics/incorrect-read_via_copy-defn.rs @@ -1,7 +1,8 @@ fn main() { read_via_copy(); + //~^ ERROR call to unsafe function `read_via_copy` is unsafe and requires unsafe function or block } -extern "rust-intrinsic" fn read_via_copy() {} -//~^ ERROR "rust-intrinsic" ABI is an implementation detail -//~| ERROR intrinsic must be in `extern "rust-intrinsic" { ... }` block +#[rustc_intrinsic] +//~^ ERROR the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items +unsafe fn read_via_copy() {} diff --git a/tests/ui/intrinsics/incorrect-read_via_copy-defn.stderr b/tests/ui/intrinsics/incorrect-read_via_copy-defn.stderr index c6682693f74..6711c77a11e 100644 --- a/tests/ui/intrinsics/incorrect-read_via_copy-defn.stderr +++ b/tests/ui/intrinsics/incorrect-read_via_copy-defn.stderr @@ -1,18 +1,21 @@ -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/incorrect-read_via_copy-defn.rs:5:8 +error[E0658]: the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items + --> $DIR/incorrect-read_via_copy-defn.rs:6:1 | -LL | extern "rust-intrinsic" fn read_via_copy() {} - | ^^^^^^^^^^^^^^^^ +LL | #[rustc_intrinsic] + | ^^^^^^^^^^^^^^^^^^ | = help: add `#![feature(intrinsics)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/incorrect-read_via_copy-defn.rs:5:44 +error[E0133]: call to unsafe function `read_via_copy` is unsafe and requires unsafe function or block + --> $DIR/incorrect-read_via_copy-defn.rs:2:5 | -LL | extern "rust-intrinsic" fn read_via_copy() {} - | ^^ +LL | read_via_copy(); + | ^^^^^^^^^^^^^^^ call to unsafe function + | + = note: consult the function's documentation for information on how to avoid undefined behavior error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0658`. +Some errors have detailed explanations: E0133, E0658. +For more information about an error, try `rustc --explain E0133`. diff --git a/tests/ui/intrinsics/incorrect-transmute.rs b/tests/ui/intrinsics/incorrect-transmute.rs index 15d1ab939ed..25fbc7a92ee 100644 --- a/tests/ui/intrinsics/incorrect-transmute.rs +++ b/tests/ui/intrinsics/incorrect-transmute.rs @@ -1,7 +1,8 @@ fn main() { transmute(); // does not ICE + //~^ ERROR call to unsafe function `transmute` is unsafe and requires unsafe function or block } -extern "rust-intrinsic" fn transmute() {} -//~^ ERROR "rust-intrinsic" ABI is an implementation detail -//~| ERROR intrinsic must be in `extern "rust-intrinsic" { ... }` block +#[rustc_intrinsic] +//~^ ERROR the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items +unsafe fn transmute() {} diff --git a/tests/ui/intrinsics/incorrect-transmute.stderr b/tests/ui/intrinsics/incorrect-transmute.stderr index 99dfb9847ff..6145a11c4ae 100644 --- a/tests/ui/intrinsics/incorrect-transmute.stderr +++ b/tests/ui/intrinsics/incorrect-transmute.stderr @@ -1,18 +1,21 @@ -error[E0658]: the extern "rust-intrinsic" ABI is an implementation detail and perma-unstable - --> $DIR/incorrect-transmute.rs:5:8 +error[E0658]: the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items + --> $DIR/incorrect-transmute.rs:6:1 | -LL | extern "rust-intrinsic" fn transmute() {} - | ^^^^^^^^^^^^^^^^ +LL | #[rustc_intrinsic] + | ^^^^^^^^^^^^^^^^^^ | = help: add `#![feature(intrinsics)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error: intrinsic must be in `extern "rust-intrinsic" { ... }` block - --> $DIR/incorrect-transmute.rs:5:40 +error[E0133]: call to unsafe function `transmute` is unsafe and requires unsafe function or block + --> $DIR/incorrect-transmute.rs:2:5 | -LL | extern "rust-intrinsic" fn transmute() {} - | ^^ +LL | transmute(); // does not ICE + | ^^^^^^^^^^^ call to unsafe function + | + = note: consult the function's documentation for information on how to avoid undefined behavior error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0658`. +Some errors have detailed explanations: E0133, E0658. +For more information about an error, try `rustc --explain E0133`. diff --git a/tests/ui/intrinsics/intrinsic-atomics.rs b/tests/ui/intrinsics/intrinsic-atomics.rs index 4ad267e3ddb..6bc3f8d884d 100644 --- a/tests/ui/intrinsics/intrinsic-atomics.rs +++ b/tests/ui/intrinsics/intrinsic-atomics.rs @@ -2,33 +2,51 @@ #![feature(intrinsics)] mod rusti { - extern "rust-intrinsic" { - pub fn atomic_cxchg_seqcst_seqcst<T>(dst: *mut T, old: T, src: T) -> (T, bool); - pub fn atomic_cxchg_acquire_acquire<T>(dst: *mut T, old: T, src: T) -> (T, bool); - pub fn atomic_cxchg_release_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool); - pub fn atomic_cxchgweak_seqcst_seqcst<T>(dst: *mut T, old: T, src: T) -> (T, bool); - pub fn atomic_cxchgweak_acquire_acquire<T>(dst: *mut T, old: T, src: T) -> (T, bool); - pub fn atomic_cxchgweak_release_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool); - - pub fn atomic_load_seqcst<T>(src: *const T) -> T; - pub fn atomic_load_acquire<T>(src: *const T) -> T; - - pub fn atomic_store_seqcst<T>(dst: *mut T, val: T); - pub fn atomic_store_release<T>(dst: *mut T, val: T); - - pub fn atomic_xchg_seqcst<T>(dst: *mut T, src: T) -> T; - pub fn atomic_xchg_acquire<T>(dst: *mut T, src: T) -> T; - pub fn atomic_xchg_release<T>(dst: *mut T, src: T) -> T; - - pub fn atomic_xadd_seqcst<T>(dst: *mut T, src: T) -> T; - pub fn atomic_xadd_acquire<T>(dst: *mut T, src: T) -> T; - pub fn atomic_xadd_release<T>(dst: *mut T, src: T) -> T; - - pub fn atomic_xsub_seqcst<T>(dst: *mut T, src: T) -> T; - pub fn atomic_xsub_acquire<T>(dst: *mut T, src: T) -> T; - pub fn atomic_xsub_release<T>(dst: *mut T, src: T) -> T; - } + #[rustc_intrinsic] + pub unsafe fn atomic_cxchg_seqcst_seqcst<T>(dst: *mut T, old: T, src: T) -> (T, bool); + #[rustc_intrinsic] + pub unsafe fn atomic_cxchg_acquire_acquire<T>(dst: *mut T, old: T, src: T) -> (T, bool); + #[rustc_intrinsic] + pub unsafe fn atomic_cxchg_release_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool); + + #[rustc_intrinsic] + pub unsafe fn atomic_cxchgweak_seqcst_seqcst<T>(dst: *mut T, old: T, src: T) -> (T, bool); + #[rustc_intrinsic] + pub unsafe fn atomic_cxchgweak_acquire_acquire<T>(dst: *mut T, old: T, src: T) -> (T, bool); + #[rustc_intrinsic] + pub unsafe fn atomic_cxchgweak_release_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool); + + #[rustc_intrinsic] + pub unsafe fn atomic_load_seqcst<T>(src: *const T) -> T; + #[rustc_intrinsic] + pub unsafe fn atomic_load_acquire<T>(src: *const T) -> T; + + #[rustc_intrinsic] + pub unsafe fn atomic_store_seqcst<T>(dst: *mut T, val: T); + #[rustc_intrinsic] + pub unsafe fn atomic_store_release<T>(dst: *mut T, val: T); + + #[rustc_intrinsic] + pub unsafe fn atomic_xchg_seqcst<T>(dst: *mut T, src: T) -> T; + #[rustc_intrinsic] + pub unsafe fn atomic_xchg_acquire<T>(dst: *mut T, src: T) -> T; + #[rustc_intrinsic] + pub unsafe fn atomic_xchg_release<T>(dst: *mut T, src: T) -> T; + + #[rustc_intrinsic] + pub unsafe fn atomic_xadd_seqcst<T>(dst: *mut T, src: T) -> T; + #[rustc_intrinsic] + pub unsafe fn atomic_xadd_acquire<T>(dst: *mut T, src: T) -> T; + #[rustc_intrinsic] + pub unsafe fn atomic_xadd_release<T>(dst: *mut T, src: T) -> T; + + #[rustc_intrinsic] + pub unsafe fn atomic_xsub_seqcst<T>(dst: *mut T, src: T) -> T; + #[rustc_intrinsic] + pub unsafe fn atomic_xsub_acquire<T>(dst: *mut T, src: T) -> T; + #[rustc_intrinsic] + pub unsafe fn atomic_xsub_release<T>(dst: *mut T, src: T) -> T; } pub fn main() { @@ -39,9 +57,9 @@ pub fn main() { *x = 5; assert_eq!(rusti::atomic_load_acquire(&*x), 5); - rusti::atomic_store_seqcst(&mut *x,3); + rusti::atomic_store_seqcst(&mut *x, 3); assert_eq!(*x, 3); - rusti::atomic_store_release(&mut *x,1); + rusti::atomic_store_release(&mut *x, 1); assert_eq!(*x, 1); assert_eq!(rusti::atomic_cxchg_seqcst_seqcst(&mut *x, 1, 2), (1, true)); diff --git a/tests/ui/intrinsics/invalid-ABI-rust-intrinsic.rs b/tests/ui/intrinsics/invalid-ABI-rust-intrinsic.rs new file mode 100644 index 00000000000..4b777deb8b5 --- /dev/null +++ b/tests/ui/intrinsics/invalid-ABI-rust-intrinsic.rs @@ -0,0 +1,19 @@ +#![feature(intrinsics)] + +trait Foo { + extern "rust-intrinsic" fn foo(&self); //~ ERROR invalid ABI +} + +impl Foo for () { + extern "rust-intrinsic" fn foo(&self) { //~ ERROR invalid ABI + } +} + +extern "rust-intrinsic" fn hello() { //~ ERROR invalid ABI +} + +extern "rust-intrinsic" { + //~^ ERROR invalid ABI +} + +fn main() {} diff --git a/tests/ui/intrinsics/invalid-ABI-rust-intrinsic.stderr b/tests/ui/intrinsics/invalid-ABI-rust-intrinsic.stderr new file mode 100644 index 00000000000..fc8bf62915b --- /dev/null +++ b/tests/ui/intrinsics/invalid-ABI-rust-intrinsic.stderr @@ -0,0 +1,35 @@ +error[E0703]: invalid ABI: found `rust-intrinsic` + --> $DIR/invalid-ABI-rust-intrinsic.rs:4:12 + | +LL | extern "rust-intrinsic" fn foo(&self); + | ^^^^^^^^^^^^^^^^ invalid ABI + | + = note: invoke `rustc --print=calling-conventions` for a full list of supported calling conventions + +error[E0703]: invalid ABI: found `rust-intrinsic` + --> $DIR/invalid-ABI-rust-intrinsic.rs:8:12 + | +LL | extern "rust-intrinsic" fn foo(&self) { + | ^^^^^^^^^^^^^^^^ invalid ABI + | + = note: invoke `rustc --print=calling-conventions` for a full list of supported calling conventions + +error[E0703]: invalid ABI: found `rust-intrinsic` + --> $DIR/invalid-ABI-rust-intrinsic.rs:12:8 + | +LL | extern "rust-intrinsic" fn hello() { + | ^^^^^^^^^^^^^^^^ invalid ABI + | + = note: invoke `rustc --print=calling-conventions` for a full list of supported calling conventions + +error[E0703]: invalid ABI: found `rust-intrinsic` + --> $DIR/invalid-ABI-rust-intrinsic.rs:15:8 + | +LL | extern "rust-intrinsic" { + | ^^^^^^^^^^^^^^^^ invalid ABI + | + = note: invoke `rustc --print=calling-conventions` for a full list of supported calling conventions + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0703`. diff --git a/tests/ui/intrinsics/issue-28575.rs b/tests/ui/intrinsics/issue-28575.rs index 141136d25b2..841bc45138a 100644 --- a/tests/ui/intrinsics/issue-28575.rs +++ b/tests/ui/intrinsics/issue-28575.rs @@ -2,6 +2,7 @@ extern "C" { pub static FOO: extern "rust-intrinsic" fn(); + //~^ ERROR invalid ABI } fn main() { diff --git a/tests/ui/intrinsics/issue-28575.stderr b/tests/ui/intrinsics/issue-28575.stderr index 8a7816f231f..09c52aa4c99 100644 --- a/tests/ui/intrinsics/issue-28575.stderr +++ b/tests/ui/intrinsics/issue-28575.stderr @@ -1,11 +1,20 @@ +error[E0703]: invalid ABI: found `rust-intrinsic` + --> $DIR/issue-28575.rs:4:28 + | +LL | pub static FOO: extern "rust-intrinsic" fn(); + | ^^^^^^^^^^^^^^^^ invalid ABI + | + = note: invoke `rustc --print=calling-conventions` for a full list of supported calling conventions + error[E0133]: use of extern static is unsafe and requires unsafe function or block - --> $DIR/issue-28575.rs:8:5 + --> $DIR/issue-28575.rs:9:5 | LL | FOO() | ^^^ use of extern static | = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior -error: aborting due to 1 previous error +error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0133`. +Some errors have detailed explanations: E0133, E0703. +For more information about an error, try `rustc --explain E0133`. diff --git a/tests/ui/intrinsics/safe-intrinsic-mismatch.rs b/tests/ui/intrinsics/safe-intrinsic-mismatch.rs index 915a23b5905..4c301f9dbb0 100644 --- a/tests/ui/intrinsics/safe-intrinsic-mismatch.rs +++ b/tests/ui/intrinsics/safe-intrinsic-mismatch.rs @@ -1,13 +1,14 @@ #![feature(intrinsics)] #![feature(rustc_attrs)] -extern "rust-intrinsic" { - fn size_of<T>() -> usize; //~ ERROR intrinsic safety mismatch - //~^ ERROR intrinsic safety mismatch -} +#[rustc_intrinsic] +unsafe fn size_of<T>() -> usize; +//~^ ERROR intrinsic safety mismatch +//~| ERROR intrinsic has wrong type #[rustc_intrinsic] -const fn assume(_b: bool) {} //~ ERROR intrinsic safety mismatch +const fn assume(_b: bool) {} +//~^ ERROR intrinsic safety mismatch //~| ERROR intrinsic has wrong type #[rustc_intrinsic] diff --git a/tests/ui/intrinsics/safe-intrinsic-mismatch.stderr b/tests/ui/intrinsics/safe-intrinsic-mismatch.stderr index aa4f294232d..04f6daeced2 100644 --- a/tests/ui/intrinsics/safe-intrinsic-mismatch.stderr +++ b/tests/ui/intrinsics/safe-intrinsic-mismatch.stderr @@ -1,16 +1,17 @@ error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `size_of` - --> $DIR/safe-intrinsic-mismatch.rs:5:5 + --> $DIR/safe-intrinsic-mismatch.rs:5:1 | -LL | fn size_of<T>() -> usize; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | unsafe fn size_of<T>() -> usize; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `size_of` - --> $DIR/safe-intrinsic-mismatch.rs:5:5 +error[E0308]: intrinsic has wrong type + --> $DIR/safe-intrinsic-mismatch.rs:5:18 | -LL | fn size_of<T>() -> usize; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | unsafe fn size_of<T>() -> usize; + | ^^^ expected safe fn, found unsafe fn | - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + = note: expected signature `fn() -> _` + found signature `unsafe fn() -> _` error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `assume` --> $DIR/safe-intrinsic-mismatch.rs:10:1 @@ -28,13 +29,13 @@ LL | const fn assume(_b: bool) {} found signature `fn(_)` error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `const_deallocate` - --> $DIR/safe-intrinsic-mismatch.rs:14:1 + --> $DIR/safe-intrinsic-mismatch.rs:15:1 | LL | const fn const_deallocate(_ptr: *mut u8, _size: usize, _align: usize) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0308]: intrinsic has wrong type - --> $DIR/safe-intrinsic-mismatch.rs:14:26 + --> $DIR/safe-intrinsic-mismatch.rs:15:26 | LL | const fn const_deallocate(_ptr: *mut u8, _size: usize, _align: usize) {} | ^ expected unsafe fn, found safe fn diff --git a/tests/ui/invalid-compile-flags/crate-type-flag.rs b/tests/ui/invalid-compile-flags/crate-type-flag.rs index 01014307149..8ccce97f7bf 100644 --- a/tests/ui/invalid-compile-flags/crate-type-flag.rs +++ b/tests/ui/invalid-compile-flags/crate-type-flag.rs @@ -45,16 +45,17 @@ // `proc-macro` is accepted, but `proc_macro` is not. //@ revisions: proc_underscore_macro //@[proc_underscore_macro] compile-flags: --crate-type=proc_macro -//@[proc_underscore_macro] error-pattern: unknown crate type: `proc_macro` // Empty `--crate-type` not accepted. //@ revisions: empty_crate_type //@[empty_crate_type] compile-flags: --crate-type= -//@[empty_crate_type] error-pattern: unknown crate type: `` // Random unknown crate type. Also check that we can handle non-ASCII. //@ revisions: unknown //@[unknown] compile-flags: --crate-type=🤡 -//@[unknown] error-pattern: unknown crate type: `🤡` fn main() {} + +//[proc_underscore_macro]~? ERROR unknown crate type: `proc_macro` +//[empty_crate_type]~? ERROR unknown crate type: `` +//[unknown]~? ERROR unknown crate type: `🤡` diff --git a/tests/ui/invalid-compile-flags/function-return/requires-x86-or-x86_64.rs b/tests/ui/invalid-compile-flags/function-return/requires-x86-or-x86_64.rs index 6a4ecb9d839..c7973c686da 100644 --- a/tests/ui/invalid-compile-flags/function-return/requires-x86-or-x86_64.rs +++ b/tests/ui/invalid-compile-flags/function-return/requires-x86-or-x86_64.rs @@ -13,8 +13,9 @@ //@[aarch64] check-fail //@[aarch64] needs-llvm-components: aarch64 //@[aarch64] compile-flags: --target aarch64-unknown-linux-gnu -//@[aarch64] error-pattern: `-Zfunction-return` (except `keep`) is only supported on x86 and x86_64 #![feature(no_core)] #![no_core] #![no_main] + +//[aarch64]~? ERROR `-Zfunction-return` (except `keep`) is only supported on x86 and x86_64 diff --git a/tests/ui/invalid-compile-flags/function-return/thunk-extern-requires-non-large-code-model.rs b/tests/ui/invalid-compile-flags/function-return/thunk-extern-requires-non-large-code-model.rs index f4be36e08f0..fa3958c1f98 100644 --- a/tests/ui/invalid-compile-flags/function-return/thunk-extern-requires-non-large-code-model.rs +++ b/tests/ui/invalid-compile-flags/function-return/thunk-extern-requires-non-large-code-model.rs @@ -14,8 +14,9 @@ //@[large] check-fail //@[large] compile-flags: -Ccode-model=large -//@[large] error-pattern: `-Zfunction-return=thunk-extern` is only supported on non-large code models #![feature(no_core)] #![no_core] #![no_main] + +//[large]~? ERROR `-Zfunction-return=thunk-extern` is only supported on non-large code models diff --git a/tests/ui/invalid-compile-flags/print-without-arg.stderr b/tests/ui/invalid-compile-flags/print-without-arg.stderr index aa8a2ae42db..8abaee5056b 100644 --- a/tests/ui/invalid-compile-flags/print-without-arg.stderr +++ b/tests/ui/invalid-compile-flags/print-without-arg.stderr @@ -1,5 +1,5 @@ error: Argument to option 'print' missing Usage: - --print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models] + --print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|crate-root-lint-levels|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models] Compiler information to print on stdout diff --git a/tests/ui/invalid-compile-flags/print.stderr b/tests/ui/invalid-compile-flags/print.stderr index f9cfb1616ce..e3374eb1e6e 100644 --- a/tests/ui/invalid-compile-flags/print.stderr +++ b/tests/ui/invalid-compile-flags/print.stderr @@ -1,5 +1,5 @@ error: unknown print request: `yyyy` | - = help: valid print requests are: `all-target-specs-json`, `calling-conventions`, `cfg`, `check-cfg`, `code-models`, `crate-name`, `deployment-target`, `file-names`, `host-tuple`, `link-args`, `native-static-libs`, `relocation-models`, `split-debuginfo`, `stack-protector-strategies`, `supported-crate-types`, `sysroot`, `target-cpus`, `target-features`, `target-libdir`, `target-list`, `target-spec-json`, `tls-models` + = help: valid print requests are: `all-target-specs-json`, `calling-conventions`, `cfg`, `check-cfg`, `code-models`, `crate-name`, `crate-root-lint-levels`, `deployment-target`, `file-names`, `host-tuple`, `link-args`, `native-static-libs`, `relocation-models`, `split-debuginfo`, `stack-protector-strategies`, `supported-crate-types`, `sysroot`, `target-cpus`, `target-features`, `target-libdir`, `target-list`, `target-spec-json`, `tls-models` = help: for more information, see the rustc book: https://doc.rust-lang.org/rustc/command-line-arguments.html#--print-print-compiler-information diff --git a/tests/ui/invalid-compile-flags/reg-struct-return/requires-x86.rs b/tests/ui/invalid-compile-flags/reg-struct-return/requires-x86.rs index b5e34bece32..436442ee729 100644 --- a/tests/ui/invalid-compile-flags/reg-struct-return/requires-x86.rs +++ b/tests/ui/invalid-compile-flags/reg-struct-return/requires-x86.rs @@ -9,13 +9,14 @@ //@[x86_64] check-fail //@[x86_64] needs-llvm-components: x86 //@[x86_64] compile-flags: --target x86_64-unknown-linux-gnu -//@[x86_64] error-pattern: `-Zreg-struct-return` is only supported on x86 //@[aarch64] check-fail //@[aarch64] needs-llvm-components: aarch64 //@[aarch64] compile-flags: --target aarch64-unknown-linux-gnu -//@[aarch64] error-pattern: `-Zreg-struct-return` is only supported on x86 #![feature(no_core)] #![no_core] #![no_main] + +//[x86_64]~? ERROR `-Zreg-struct-return` is only supported on x86 +//[aarch64]~? ERROR `-Zreg-struct-return` is only supported on x86 diff --git a/tests/ui/invalid-compile-flags/regparm/regparm-valid-values.rs b/tests/ui/invalid-compile-flags/regparm/regparm-valid-values.rs index b548d678520..a66dfe85977 100644 --- a/tests/ui/invalid-compile-flags/regparm/regparm-valid-values.rs +++ b/tests/ui/invalid-compile-flags/regparm/regparm-valid-values.rs @@ -17,8 +17,9 @@ //@[regparm4] check-fail //@[regparm4] compile-flags: -Zregparm=4 -//@[regparm4] error-pattern: `-Zregparm=4` is unsupported (valid values 0-3) #![feature(no_core)] #![no_core] #![no_main] + +//[regparm4]~? ERROR `-Zregparm=4` is unsupported (valid values 0-3) diff --git a/tests/ui/invalid-compile-flags/regparm/requires-x86.rs b/tests/ui/invalid-compile-flags/regparm/requires-x86.rs index ce6e437fb47..32c4b5af357 100644 --- a/tests/ui/invalid-compile-flags/regparm/requires-x86.rs +++ b/tests/ui/invalid-compile-flags/regparm/requires-x86.rs @@ -9,13 +9,14 @@ //@[x86_64] check-fail //@[x86_64] needs-llvm-components: x86 //@[x86_64] compile-flags: --target x86_64-unknown-linux-gnu -//@[x86_64] error-pattern: `-Zregparm=N` is only supported on x86 //@[aarch64] check-fail //@[aarch64] needs-llvm-components: aarch64 //@[aarch64] compile-flags: --target aarch64-unknown-linux-gnu -//@[aarch64] error-pattern: `-Zregparm=N` is only supported on x86 #![feature(no_core)] #![no_core] #![no_main] + +//[x86_64]~? ERROR `-Zregparm=N` is only supported on x86 +//[aarch64]~? ERROR `-Zregparm=N` is only supported on x86 diff --git a/tests/ui/invalid/issue-114435-layout-type-err.rs b/tests/ui/invalid/issue-114435-layout-type-err.rs index 2a86839e416..07f310478d3 100644 --- a/tests/ui/invalid/issue-114435-layout-type-err.rs +++ b/tests/ui/invalid/issue-114435-layout-type-err.rs @@ -1,6 +1,5 @@ //@ check-fail //@ compile-flags: --crate-type lib -Cdebuginfo=2 -//@ error-pattern: recursion limit #![recursion_limit = "10"] macro_rules! link { @@ -41,3 +40,5 @@ link!(J, K); link!(K, Bottom); fn main() {} + +//~? ERROR reached the recursion limit finding the struct tail for `Bottom` diff --git a/tests/ui/io-checks/non-ice-error-on-worker-io-fail.rs b/tests/ui/io-checks/non-ice-error-on-worker-io-fail.rs index 7cae77eb67f..5a5d0086aa9 100644 --- a/tests/ui/io-checks/non-ice-error-on-worker-io-fail.rs +++ b/tests/ui/io-checks/non-ice-error-on-worker-io-fail.rs @@ -16,8 +16,6 @@ // rely on the checking of the normalized stderr output as our actual // "verification" of the diagnostic). -//@ error-pattern: error - // On Mac OS X, we get an error like the below //@ normalize-stderr: "failed to write bytecode to ./does-not-exist/output.non_ice_error_on_worker_io_fail.*" -> "io error modifying ./does-not-exist/" @@ -29,3 +27,5 @@ //@ ignore-arm - the file-system issues do not replicate here, at least on armhf-gnu #![crate_type = "lib"] + +//~? ERROR /does-not-exist/ diff --git a/tests/ui/issues/issue-37131.rs b/tests/ui/issues/issue-37131.rs index 3ea14672e23..16681ac21d1 100644 --- a/tests/ui/issues/issue-37131.rs +++ b/tests/ui/issues/issue-37131.rs @@ -1,3 +1,4 @@ +//~ ERROR can't find crate for `std` // Tests that compiling for a target which is not installed will result in a helpful // error message. diff --git a/tests/ui/lang-items/lang-item-missing.rs b/tests/ui/lang-items/lang-item-missing.rs index 5b832a5bb8f..75e203d04f2 100644 --- a/tests/ui/lang-items/lang-item-missing.rs +++ b/tests/ui/lang-items/lang-item-missing.rs @@ -1,13 +1,11 @@ // Test that a missing lang item (in this case `sized`) does not cause an ICE, // see #17392. -//@ error-pattern: requires `sized` lang_item - #![feature(lang_items, no_core)] #![no_core] #![no_main] #[no_mangle] -extern "C" fn main(_argc: i32, _argv: *const *const u8) -> i32 { +extern "C" fn main(_argc: i32, _argv: *const *const u8) -> i32 { //~ ERROR requires `sized` lang_item loop {} } diff --git a/tests/ui/lang-items/lang-item-missing.stderr b/tests/ui/lang-items/lang-item-missing.stderr index 63bca95adf7..85e9eaafe72 100644 --- a/tests/ui/lang-items/lang-item-missing.stderr +++ b/tests/ui/lang-items/lang-item-missing.stderr @@ -1,5 +1,5 @@ error: requires `sized` lang_item - --> $DIR/lang-item-missing.rs:11:60 + --> $DIR/lang-item-missing.rs:9:60 | LL | extern "C" fn main(_argc: i32, _argv: *const *const u8) -> i32 { | ^^^ diff --git a/tests/ui/lang-items/missing-copy-lang-item-issue-19660.rs b/tests/ui/lang-items/missing-copy-lang-item-issue-19660.rs index 9b634ee8ee3..f92a00e602c 100644 --- a/tests/ui/lang-items/missing-copy-lang-item-issue-19660.rs +++ b/tests/ui/lang-items/missing-copy-lang-item-issue-19660.rs @@ -1,5 +1,3 @@ -//@ error-pattern: requires `copy` lang_item - #![feature(lang_items, no_core)] #![no_core] #![no_main] @@ -11,5 +9,5 @@ struct S; #[no_mangle] extern "C" fn main(argc: i32, _argv: *const *const u8) -> i32 { - argc + argc //~ ERROR requires `copy` lang_item } diff --git a/tests/ui/lang-items/missing-copy-lang-item-issue-19660.stderr b/tests/ui/lang-items/missing-copy-lang-item-issue-19660.stderr index 3dc7716ecd2..9b25b1db292 100644 --- a/tests/ui/lang-items/missing-copy-lang-item-issue-19660.stderr +++ b/tests/ui/lang-items/missing-copy-lang-item-issue-19660.stderr @@ -1,5 +1,5 @@ error: requires `copy` lang_item - --> $DIR/missing-copy-lang-item-issue-19660.rs:14:5 + --> $DIR/missing-copy-lang-item-issue-19660.rs:12:5 | LL | argc | ^^^^ diff --git a/tests/ui/layout/reprc-power-alignment.rs b/tests/ui/layout/reprc-power-alignment.rs index f6c1df55988..f144094d43f 100644 --- a/tests/ui/layout/reprc-power-alignment.rs +++ b/tests/ui/layout/reprc-power-alignment.rs @@ -148,5 +148,29 @@ pub struct I { d: f32, e: f64, } - +#[repr(C)] +pub struct J { + a: u8, + b: I, +} +// The lint also ignores diagnosing #[repr(align(n))]. +#[repr(C, align(8))] +pub struct K { + a: u8, + b: u8, + c: f64, + d: f32, + e: f64, +} +#[repr(C)] +pub struct L { + a: u8, + b: K, +} +#[repr(C, align(8))] +pub struct M { + a: u8, + b: K, + c: L, +} fn main() { } diff --git a/tests/ui/layout/size-of-val-raw-too-big.rs b/tests/ui/layout/size-of-val-raw-too-big.rs index dfca6d6eb76..566b01255fa 100644 --- a/tests/ui/layout/size-of-val-raw-too-big.rs +++ b/tests/ui/layout/size-of-val-raw-too-big.rs @@ -1,7 +1,8 @@ +//~ ERROR values of the type `Example` are too big for the target architecture //@ build-fail //@ compile-flags: --crate-type lib //@ only-32bit Layout computation rejects this layout for different reasons on 64-bit. -//@ error-pattern: too big for the target architecture + #![feature(core_intrinsics)] #![allow(internal_features)] diff --git a/tests/ui/layout/unknown-when-no-type-parameter.rs b/tests/ui/layout/unknown-when-no-type-parameter.rs index 94c32cf262f..500b7938eeb 100644 --- a/tests/ui/layout/unknown-when-no-type-parameter.rs +++ b/tests/ui/layout/unknown-when-no-type-parameter.rs @@ -1,6 +1,5 @@ #![feature(trivial_bounds)] -//@ error-pattern: error[E0080]: evaluation of constant value failed //@ error-pattern: the type `<() as Project>::Assoc` has an unknown layout trait Project { @@ -8,7 +7,7 @@ trait Project { } fn foo() where (): Project { - [(); size_of::<<() as Project>::Assoc>()]; + [(); size_of::<<() as Project>::Assoc>()]; //~ ERROR evaluation of constant value failed } fn main() {} diff --git a/tests/ui/layout/unknown-when-no-type-parameter.stderr b/tests/ui/layout/unknown-when-no-type-parameter.stderr index 9e414d224bb..a2dbb191ee2 100644 --- a/tests/ui/layout/unknown-when-no-type-parameter.stderr +++ b/tests/ui/layout/unknown-when-no-type-parameter.stderr @@ -1,5 +1,5 @@ error[E0080]: evaluation of constant value failed - --> $DIR/unknown-when-no-type-parameter.rs:11:10 + --> $DIR/unknown-when-no-type-parameter.rs:10:10 | LL | [(); size_of::<<() as Project>::Assoc>()]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the type `<() as Project>::Assoc` has an unknown layout diff --git a/tests/ui/limits/issue-17913.rs b/tests/ui/limits/issue-17913.rs index 5407902daba..85deab4bc4c 100644 --- a/tests/ui/limits/issue-17913.rs +++ b/tests/ui/limits/issue-17913.rs @@ -1,6 +1,5 @@ //@ build-fail //@ normalize-stderr: "\[&usize; \d+\]" -> "[&usize; usize::MAX]" -//@ error-pattern: too big for the target architecture #[cfg(target_pointer_width = "64")] fn main() { @@ -15,3 +14,5 @@ fn main() { let a: Box<_> = Box::new([&n; 0xFFFFFFFF_usize]); println!("{}", a[0xFFFFFF_usize]); } + +//~? ERROR are too big for the target architecture diff --git a/tests/ui/limits/issue-55878.rs b/tests/ui/limits/issue-55878.rs index db4a2724452..614ff328bf5 100644 --- a/tests/ui/limits/issue-55878.rs +++ b/tests/ui/limits/issue-55878.rs @@ -1,6 +1,6 @@ //@ build-fail -//@ error-pattern: are too big for the target architecture fn main() { println!("Size: {}", std::mem::size_of::<[u8; u64::MAX as usize]>()); + //~^ ERROR evaluation of constant value failed } diff --git a/tests/ui/limits/issue-55878.stderr b/tests/ui/limits/issue-55878.stderr index d705b3daf79..9b3922d7933 100644 --- a/tests/ui/limits/issue-55878.stderr +++ b/tests/ui/limits/issue-55878.stderr @@ -1,5 +1,5 @@ error[E0080]: evaluation of constant value failed - --> $DIR/issue-55878.rs:5:26 + --> $DIR/issue-55878.rs:4:26 | LL | println!("Size: {}", std::mem::size_of::<[u8; u64::MAX as usize]>()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ values of the type `[u8; usize::MAX]` are too big for the target architecture diff --git a/tests/ui/link-native-libs/empty-kind-1.rs b/tests/ui/link-native-libs/empty-kind-1.rs index d9b8d8a7f7d..04e7e3c2c7b 100644 --- a/tests/ui/link-native-libs/empty-kind-1.rs +++ b/tests/ui/link-native-libs/empty-kind-1.rs @@ -1,6 +1,7 @@ // Unspecified kind should fail with an error //@ compile-flags: -l =mylib -//@ error-pattern: unknown library kind ``, expected one of: static, dylib, framework, link-arg fn main() {} + +//~? ERROR unknown library kind `` diff --git a/tests/ui/link-native-libs/empty-kind-2.rs b/tests/ui/link-native-libs/empty-kind-2.rs index 16cb3b917e4..1436c086dfd 100644 --- a/tests/ui/link-native-libs/empty-kind-2.rs +++ b/tests/ui/link-native-libs/empty-kind-2.rs @@ -1,6 +1,7 @@ // Unspecified kind should fail with an error //@ compile-flags: -l :+bundle=mylib -//@ error-pattern: unknown library kind ``, expected one of: static, dylib, framework, link-arg fn main() {} + +//~? ERROR unknown library kind `` diff --git a/tests/ui/link-native-libs/link-arg-error.rs b/tests/ui/link-native-libs/link-arg-error.rs index 4defb108178..9d9dcc27ccb 100644 --- a/tests/ui/link-native-libs/link-arg-error.rs +++ b/tests/ui/link-native-libs/link-arg-error.rs @@ -1,4 +1,5 @@ //@ compile-flags: -l link-arg:+bundle=arg -Z unstable-options -//@ error-pattern: linking modifier `bundle` is only compatible with `static` linking kind fn main() {} + +//~? ERROR linking modifier `bundle` is only compatible with `static` linking kind diff --git a/tests/ui/link-native-libs/manual-link-bad-form.rs b/tests/ui/link-native-libs/manual-link-bad-form.rs index 0f5723adec9..71e80c60dec 100644 --- a/tests/ui/link-native-libs/manual-link-bad-form.rs +++ b/tests/ui/link-native-libs/manual-link-bad-form.rs @@ -1,5 +1,6 @@ //@ compile-flags:-l static= -//@ error-pattern: library name must not be empty fn main() { } + +//~? ERROR library name must not be empty diff --git a/tests/ui/link-native-libs/manual-link-bad-kind.rs b/tests/ui/link-native-libs/manual-link-bad-kind.rs index d070faa6574..8b5f478e80a 100644 --- a/tests/ui/link-native-libs/manual-link-bad-kind.rs +++ b/tests/ui/link-native-libs/manual-link-bad-kind.rs @@ -1,5 +1,6 @@ //@ compile-flags:-l bar=foo -//@ error-pattern: unknown library kind `bar`, expected one of: static, dylib, framework, link-arg fn main() { } + +//~? ERROR unknown library kind `bar` diff --git a/tests/ui/link-native-libs/manual-link-bad-search-path.rs b/tests/ui/link-native-libs/manual-link-bad-search-path.rs index c9ced4734fc..cc4a5ef2267 100644 --- a/tests/ui/link-native-libs/manual-link-bad-search-path.rs +++ b/tests/ui/link-native-libs/manual-link-bad-search-path.rs @@ -1,5 +1,6 @@ //@ compile-flags:-L native= -//@ error-pattern: empty search path given via `-L` fn main() { } + +//~? ERROR empty search path given via `-L` diff --git a/tests/ui/link-native-libs/manual-link-framework.rs b/tests/ui/link-native-libs/manual-link-framework.rs index 43cdda0a4e6..b3c3d6a7c3c 100644 --- a/tests/ui/link-native-libs/manual-link-framework.rs +++ b/tests/ui/link-native-libs/manual-link-framework.rs @@ -1,5 +1,6 @@ //@ ignore-apple //@ compile-flags:-l framework=foo -//@ error-pattern: library kind `framework` is only supported on Apple targets fn main() {} + +//~? ERROR library kind `framework` is only supported on Apple targets diff --git a/tests/ui/link-native-libs/manual-link-unsupported-kind.rs b/tests/ui/link-native-libs/manual-link-unsupported-kind.rs index b5b9e3e6577..3dfe9bdebc5 100644 --- a/tests/ui/link-native-libs/manual-link-unsupported-kind.rs +++ b/tests/ui/link-native-libs/manual-link-unsupported-kind.rs @@ -1,5 +1,6 @@ //@ compile-flags:-l raw-dylib=foo -//@ error-pattern: unknown library kind `raw-dylib`, expected one of: static, dylib, framework, link-arg fn main() { } + +//~? ERROR unknown library kind `raw-dylib` diff --git a/tests/ui/link-native-libs/modifiers-override-3.rs b/tests/ui/link-native-libs/modifiers-override-3.rs index d05735ad616..3d269dbd812 100644 --- a/tests/ui/link-native-libs/modifiers-override-3.rs +++ b/tests/ui/link-native-libs/modifiers-override-3.rs @@ -2,6 +2,7 @@ // overrides another command line library with modifiers. //@ compile-flags:-lstatic:+whole-archive=foo -lstatic:+whole-archive=foo -//@ error-pattern: overriding linking modifiers from command line is not supported fn main() {} + +//~? ERROR overriding linking modifiers from command line is not supported diff --git a/tests/ui/link-native-libs/suggest-libname-only-1.rs b/tests/ui/link-native-libs/suggest-libname-only-1.rs index 328181fb5cb..4ccfa086bde 100644 --- a/tests/ui/link-native-libs/suggest-libname-only-1.rs +++ b/tests/ui/link-native-libs/suggest-libname-only-1.rs @@ -1,9 +1,10 @@ //@ build-fail //@ compile-flags: --crate-type rlib -//@ error-pattern: could not find native static library `libfoo.a` //@ error-pattern: only provide the library name `foo`, not the full filename #[link(name = "libfoo.a", kind = "static")] -extern { } +extern { } //~ WARN extern declarations without an explicit ABI are deprecated pub fn main() { } + +//~? ERROR could not find native static library `libfoo.a` diff --git a/tests/ui/link-native-libs/suggest-libname-only-1.stderr b/tests/ui/link-native-libs/suggest-libname-only-1.stderr index 47f7d92c9f9..85a3599e8db 100644 --- a/tests/ui/link-native-libs/suggest-libname-only-1.stderr +++ b/tests/ui/link-native-libs/suggest-libname-only-1.stderr @@ -1,5 +1,5 @@ warning: extern declarations without an explicit ABI are deprecated - --> $DIR/suggest-libname-only-1.rs:7:1 + --> $DIR/suggest-libname-only-1.rs:6:1 | LL | extern { } | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` diff --git a/tests/ui/link-native-libs/suggest-libname-only-2.rs b/tests/ui/link-native-libs/suggest-libname-only-2.rs index 7ed106e4ab4..c35b4a674b7 100644 --- a/tests/ui/link-native-libs/suggest-libname-only-2.rs +++ b/tests/ui/link-native-libs/suggest-libname-only-2.rs @@ -1,9 +1,10 @@ //@ build-fail //@ compile-flags: --crate-type rlib -//@ error-pattern: could not find native static library `bar.lib` //@ error-pattern: only provide the library name `bar`, not the full filename #[link(name = "bar.lib", kind = "static")] -extern { } +extern { } //~ WARN extern declarations without an explicit ABI are deprecated pub fn main() { } + +//~? ERROR could not find native static library `bar.lib` diff --git a/tests/ui/link-native-libs/suggest-libname-only-2.stderr b/tests/ui/link-native-libs/suggest-libname-only-2.stderr index a2d8f4c8191..d5c88931ad5 100644 --- a/tests/ui/link-native-libs/suggest-libname-only-2.stderr +++ b/tests/ui/link-native-libs/suggest-libname-only-2.stderr @@ -1,5 +1,5 @@ warning: extern declarations without an explicit ABI are deprecated - --> $DIR/suggest-libname-only-2.rs:7:1 + --> $DIR/suggest-libname-only-2.rs:6:1 | LL | extern { } | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` diff --git a/tests/ui/linkage-attr/incompatible-flavor.rs b/tests/ui/linkage-attr/incompatible-flavor.rs index acf720bc97a..7f583f47e2f 100644 --- a/tests/ui/linkage-attr/incompatible-flavor.rs +++ b/tests/ui/linkage-attr/incompatible-flavor.rs @@ -1,6 +1,7 @@ //@ compile-flags: --target=x86_64-unknown-linux-gnu -C linker-flavor=msvc --crate-type=rlib -//@ error-pattern: linker flavor `msvc` is incompatible with the current target //@ needs-llvm-components: #![feature(no_core)] #![no_core] + +//~? ERROR linker flavor `msvc` is incompatible with the current target diff --git a/tests/ui/linkage-attr/issue-10755.rs b/tests/ui/linkage-attr/issue-10755.rs index 58d5b5ead57..509f484adf8 100644 --- a/tests/ui/linkage-attr/issue-10755.rs +++ b/tests/ui/linkage-attr/issue-10755.rs @@ -1,10 +1,11 @@ //@ build-fail //@ dont-check-compiler-stderr //@ compile-flags: -C linker=llllll -//@ error-pattern: `llllll` // Before, the error-pattern checked for "not found". On WSL with appendWindowsPath=true, running // in invalid command returns a PermissionDenied instead. fn main() { } + +//~? ERROR `llllll` diff --git a/tests/ui/linkage-attr/raw-dylib/elf/multiple-libraries.rs b/tests/ui/linkage-attr/raw-dylib/elf/multiple-libraries.rs index f4715ff2d3d..030b95198f5 100644 --- a/tests/ui/linkage-attr/raw-dylib/elf/multiple-libraries.rs +++ b/tests/ui/linkage-attr/raw-dylib/elf/multiple-libraries.rs @@ -35,3 +35,5 @@ fn main() { meooooooooooooooow(); woooooooooooooooooof(); } + +//[without]~? ERROR linking with ` diff --git a/tests/ui/linkage-attr/raw-dylib/elf/single-symbol.rs b/tests/ui/linkage-attr/raw-dylib/elf/single-symbol.rs index fe9c7884e54..20de4afcee0 100644 --- a/tests/ui/linkage-attr/raw-dylib/elf/single-symbol.rs +++ b/tests/ui/linkage-attr/raw-dylib/elf/single-symbol.rs @@ -26,3 +26,5 @@ unsafe extern "C" { fn main() { meooooooooooooooow(); } + +//[without]~? ERROR linking with ` diff --git a/tests/ui/linkage-attr/raw-dylib/elf/verbatim.rs b/tests/ui/linkage-attr/raw-dylib/elf/verbatim.rs index 72cba18d841..302ec0edeaa 100644 --- a/tests/ui/linkage-attr/raw-dylib/elf/verbatim.rs +++ b/tests/ui/linkage-attr/raw-dylib/elf/verbatim.rs @@ -27,3 +27,5 @@ unsafe extern "C" { fn main() { meooooooooooooooow(); } + +//[without]~? ERROR linking with ` diff --git a/tests/ui/linkage-attr/unstable-flavor.rs b/tests/ui/linkage-attr/unstable-flavor.rs index 82d9dff3874..6aa9efb58d1 100644 --- a/tests/ui/linkage-attr/unstable-flavor.rs +++ b/tests/ui/linkage-attr/unstable-flavor.rs @@ -4,11 +4,12 @@ // //@ revisions: bpf ptx //@ [bpf] compile-flags: --target=bpfel-unknown-none -C linker-flavor=bpf --crate-type=rlib -//@ [bpf] error-pattern: linker flavor `bpf` is unstable, the `-Z unstable-options` flag //@ [bpf] needs-llvm-components: //@ [ptx] compile-flags: --target=nvptx64-nvidia-cuda -C linker-flavor=ptx --crate-type=rlib -//@ [ptx] error-pattern: linker flavor `ptx` is unstable, the `-Z unstable-options` flag //@ [ptx] needs-llvm-components: #![feature(no_core)] #![no_core] + +//[bpf]~? ERROR the linker flavor `bpf` is unstable +//[ptx]~? ERROR the linker flavor `ptx` is unstable diff --git a/tests/ui/linkage-attr/link-self-contained-consistency.many.stderr b/tests/ui/linking/link-self-contained-consistency.many.stderr index a5fc96b4e0b..a5fc96b4e0b 100644 --- a/tests/ui/linkage-attr/link-self-contained-consistency.many.stderr +++ b/tests/ui/linking/link-self-contained-consistency.many.stderr diff --git a/tests/ui/linkage-attr/link-self-contained-consistency.one.stderr b/tests/ui/linking/link-self-contained-consistency.one.stderr index 5982b7a618e..5982b7a618e 100644 --- a/tests/ui/linkage-attr/link-self-contained-consistency.one.stderr +++ b/tests/ui/linking/link-self-contained-consistency.one.stderr diff --git a/tests/ui/linkage-attr/link-self-contained-consistency.rs b/tests/ui/linking/link-self-contained-consistency.rs index 08227433891..08227433891 100644 --- a/tests/ui/linkage-attr/link-self-contained-consistency.rs +++ b/tests/ui/linking/link-self-contained-consistency.rs diff --git a/tests/ui/lint/bad-lint-cap.rs b/tests/ui/lint/bad-lint-cap.rs index aab3f723796..c219cb1b665 100644 --- a/tests/ui/lint/bad-lint-cap.rs +++ b/tests/ui/lint/bad-lint-cap.rs @@ -1,4 +1,5 @@ //@ compile-flags: --cap-lints test -//@ error-pattern: unknown lint level: `test` fn main() {} + +//~? ERROR unknown lint level: `test` diff --git a/tests/ui/lint/cli-unknown-force-warn.rs b/tests/ui/lint/cli-unknown-force-warn.rs index 007f8dd8732..330d5570e21 100644 --- a/tests/ui/lint/cli-unknown-force-warn.rs +++ b/tests/ui/lint/cli-unknown-force-warn.rs @@ -4,8 +4,11 @@ //@ check-pass //@ compile-flags: --force-warn foo-qux -//@ error-pattern: unknown lint: `foo_qux` //@ error-pattern: requested on the command line with `--force-warn foo_qux` //@ error-pattern: `#[warn(unknown_lints)]` on by default fn main() {} + +//~? WARN unknown lint: `foo_qux` +//~? WARN unknown lint: `foo_qux` +//~? WARN unknown lint: `foo_qux` diff --git a/tests/ui/lint/command-line-register-unknown-lint-tool.rs b/tests/ui/lint/command-line-register-unknown-lint-tool.rs index b4e9a067fe2..a517f4c7ea6 100644 --- a/tests/ui/lint/command-line-register-unknown-lint-tool.rs +++ b/tests/ui/lint/command-line-register-unknown-lint-tool.rs @@ -1,4 +1,7 @@ //@ compile-flags: -A unknown_tool::foo -//@ error-pattern: unknown lint tool: `unknown_tool` fn main() {} + +//~? ERROR unknown lint tool: `unknown_tool` +//~? ERROR unknown lint tool: `unknown_tool` +//~? ERROR unknown lint tool: `unknown_tool` diff --git a/tests/ui/lint/dead-code/anon-const-in-pat.rs b/tests/ui/lint/dead-code/anon-const-in-pat.rs deleted file mode 100644 index e2d8c90edcc..00000000000 --- a/tests/ui/lint/dead-code/anon-const-in-pat.rs +++ /dev/null @@ -1,44 +0,0 @@ -//@ check-pass -#![feature(inline_const_pat)] -#![deny(dead_code)] - -const fn one() -> i32 { - 1 -} - -const fn two() -> i32 { - 2 -} - -const fn three() -> i32 { - 3 -} - -fn inline_const() { - // rust-lang/rust#78171: dead_code lint triggers even though function is used in const pattern - match 1 { - const { one() } => {} - _ => {} - } -} - -fn inline_const_range() { - match 1 { - 1 ..= const { two() } => {} - _ => {} - } -} - -struct S<const C: i32>; - -fn const_generic_arg() { - match S::<3> { - S::<{three()}> => {} - } -} - -fn main() { - inline_const(); - inline_const_range(); - const_generic_arg(); -} diff --git a/tests/ui/lint/force-warn/warnings-lint-group.rs b/tests/ui/lint/force-warn/warnings-lint-group.rs index 944070527a1..28de42639d3 100644 --- a/tests/ui/lint/force-warn/warnings-lint-group.rs +++ b/tests/ui/lint/force-warn/warnings-lint-group.rs @@ -1,5 +1,8 @@ // --force-warn warnings is an error //@ compile-flags: --force-warn warnings -//@ error-pattern: `warnings` lint group is not supported fn main() {} + +//~? ERROR `warnings` lint group is not supported with ´--force-warn´ +//~? ERROR `warnings` lint group is not supported with ´--force-warn´ +//~? ERROR `warnings` lint group is not supported with ´--force-warn´ diff --git a/tests/ui/lint/inline-exported.rs b/tests/ui/lint/inline-exported.rs new file mode 100644 index 00000000000..69e322ef513 --- /dev/null +++ b/tests/ui/lint/inline-exported.rs @@ -0,0 +1,30 @@ +//! Ensure the unused_attributes lint fires for externally exported functions with `#[inline]`, +//! because `#[inline]` is ignored for such functions. + +#![crate_type = "lib"] + +#![feature(linkage)] +#![feature(naked_functions)] +#![deny(unused_attributes)] + +#[inline] +//~^ ERROR: `#[inline]` is ignored on externally exported functions +#[no_mangle] +fn no_mangle() {} + +#[inline] +//~^ ERROR: `#[inline]` is ignored on externally exported functions +#[export_name = "export_name"] +fn export_name() {} + +#[inline] +//~^ ERROR: `#[inline]` is ignored on externally exported functions +#[linkage = "external"] +fn external_linkage() {} + +#[inline] +fn normal() {} + +#[inline] +#[linkage = "internal"] // not exported +fn internal_linkage() {} diff --git a/tests/ui/lint/inline-exported.stderr b/tests/ui/lint/inline-exported.stderr new file mode 100644 index 00000000000..dcf63cc4090 --- /dev/null +++ b/tests/ui/lint/inline-exported.stderr @@ -0,0 +1,31 @@ +error: `#[inline]` is ignored on externally exported functions + --> $DIR/inline-exported.rs:10:1 + | +LL | #[inline] + | ^^^^^^^^^ + | + = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` +note: the lint level is defined here + --> $DIR/inline-exported.rs:8:9 + | +LL | #![deny(unused_attributes)] + | ^^^^^^^^^^^^^^^^^ + +error: `#[inline]` is ignored on externally exported functions + --> $DIR/inline-exported.rs:15:1 + | +LL | #[inline] + | ^^^^^^^^^ + | + = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` + +error: `#[inline]` is ignored on externally exported functions + --> $DIR/inline-exported.rs:20:1 + | +LL | #[inline] + | ^^^^^^^^^ + | + = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` + +error: aborting due to 3 previous errors + diff --git a/tests/ui/lint/internal_features.rs b/tests/ui/lint/internal_features.rs index 32ce9540cb3..6456078a5c2 100644 --- a/tests/ui/lint/internal_features.rs +++ b/tests/ui/lint/internal_features.rs @@ -4,8 +4,7 @@ //~^ ERROR: internal //~| ERROR: internal -extern "rust-intrinsic" { - fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: usize); -} +#[rustc_intrinsic] +unsafe fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: usize); fn main() {} diff --git a/tests/ui/lint/invalid_null_args.rs b/tests/ui/lint/invalid_null_args.rs new file mode 100644 index 00000000000..7948f0d86d0 --- /dev/null +++ b/tests/ui/lint/invalid_null_args.rs @@ -0,0 +1,136 @@ +// check-fail +// run-rustfix + +use std::ptr; +use std::mem; + +unsafe fn null_ptr() { + ptr::write( + //~^ ERROR calling this function with a null pointer is undefined behavior + ptr::null_mut() as *mut u32, + mem::transmute::<[u8; 4], _>([0, 0, 0, 255]), + ); + + let null_ptr = ptr::null_mut(); + ptr::write( + //~^ ERROR calling this function with a null pointer is undefined behavior + null_ptr as *mut u32, + mem::transmute::<[u8; 4], _>([0, 0, 0, 255]), + ); + + let _: &[usize] = std::slice::from_raw_parts(ptr::null(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + let _: &[usize] = std::slice::from_raw_parts(ptr::null_mut(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + let _: &[usize] = std::slice::from_raw_parts(0 as *mut _, 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + let _: &[usize] = std::slice::from_raw_parts(mem::transmute(0usize), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + + let _: &[usize] = std::slice::from_raw_parts_mut(ptr::null_mut(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + + ptr::copy::<usize>(ptr::null(), ptr::NonNull::dangling().as_ptr(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + ptr::copy::<usize>(ptr::NonNull::dangling().as_ptr(), ptr::null_mut(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + + ptr::copy_nonoverlapping::<usize>(ptr::null(), ptr::NonNull::dangling().as_ptr(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + ptr::copy_nonoverlapping::<usize>( + //~^ ERROR calling this function with a null pointer is undefined behavior + ptr::NonNull::dangling().as_ptr(), + ptr::null_mut(), + 0 + ); + + #[derive(Copy, Clone)] + struct A(usize); + let mut v = A(200); + + let _a: A = ptr::read(ptr::null()); + //~^ ERROR calling this function with a null pointer is undefined behavior + let _a: A = ptr::read(ptr::null_mut()); + //~^ ERROR calling this function with a null pointer is undefined behavior + + let _a: A = ptr::read_unaligned(ptr::null()); + //~^ ERROR calling this function with a null pointer is undefined behavior + let _a: A = ptr::read_unaligned(ptr::null_mut()); + //~^ ERROR calling this function with a null pointer is undefined behavior + + let _a: A = ptr::read_volatile(ptr::null()); + //~^ ERROR calling this function with a null pointer is undefined behavior + let _a: A = ptr::read_volatile(ptr::null_mut()); + //~^ ERROR calling this function with a null pointer is undefined behavior + + let _a: A = ptr::replace(ptr::null_mut(), v); + //~^ ERROR calling this function with a null pointer is undefined behavior + + ptr::swap::<A>(ptr::null_mut(), &mut v); + //~^ ERROR calling this function with a null pointer is undefined behavior + ptr::swap::<A>(&mut v, ptr::null_mut()); + //~^ ERROR calling this function with a null pointer is undefined behavior + + ptr::swap_nonoverlapping::<A>(ptr::null_mut(), &mut v, 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + ptr::swap_nonoverlapping::<A>(&mut v, ptr::null_mut(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + + ptr::write(ptr::null_mut(), v); + //~^ ERROR calling this function with a null pointer is undefined behavior + + ptr::write_unaligned(ptr::null_mut(), v); + //~^ ERROR calling this function with a null pointer is undefined behavior + + ptr::write_volatile(ptr::null_mut(), v); + //~^ ERROR calling this function with a null pointer is undefined behavior + + ptr::write_bytes::<usize>(ptr::null_mut(), 42, 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + + // with indirections + let const_ptr = null_ptr as *const u8; + let _a: u8 = ptr::read(const_ptr); + //~^ ERROR calling this function with a null pointer is undefined behavior +} + +unsafe fn zst() { + struct Zst; // zero-sized type + + std::slice::from_raw_parts::<()>(ptr::null(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + std::slice::from_raw_parts::<Zst>(ptr::null(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + std::slice::from_raw_parts_mut::<()>(ptr::null_mut(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + std::slice::from_raw_parts_mut::<Zst>(ptr::null_mut(), 0); + //~^ ERROR calling this function with a null pointer is undefined behavior + + ptr::read::<()>(ptr::null()); + ptr::read::<Zst>(ptr::null()); + + ptr::write(ptr::null_mut(), ()); + ptr::write(ptr::null_mut(), Zst); + + ptr::copy(ptr::null::<()>(), ptr::null_mut::<()>(), 1); + ptr::copy(ptr::null::<Zst>(), ptr::null_mut::<Zst>(), 1); +} + +unsafe fn not_invalid() { + // Simplified false-positive from std quicksort implementation + + let mut a = ptr::null_mut(); + let mut b = (); + + loop { + if false { + break; + } + + a = &raw mut b; + } + + ptr::write(a, ()); +} + +fn main() {} diff --git a/tests/ui/lint/invalid_null_args.stderr b/tests/ui/lint/invalid_null_args.stderr new file mode 100644 index 00000000000..f95bc2afa82 --- /dev/null +++ b/tests/ui/lint/invalid_null_args.stderr @@ -0,0 +1,330 @@ +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:8:5 + | +LL | / ptr::write( +LL | | +LL | | ptr::null_mut() as *mut u32, + | | --------------- null pointer originates from here +LL | | mem::transmute::<[u8; 4], _>([0, 0, 0, 255]), +LL | | ); + | |_____^ + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + = note: `#[deny(invalid_null_arguments)]` on by default + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:15:5 + | +LL | / ptr::write( +LL | | +LL | | null_ptr as *mut u32, +LL | | mem::transmute::<[u8; 4], _>([0, 0, 0, 255]), +LL | | ); + | |_____^ + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> +note: null pointer originates from here + --> $DIR/invalid_null_args.rs:14:20 + | +LL | let null_ptr = ptr::null_mut(); + | ^^^^^^^^^^^^^^^ + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:21:23 + | +LL | let _: &[usize] = std::slice::from_raw_parts(ptr::null(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^-----------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:23:23 + | +LL | let _: &[usize] = std::slice::from_raw_parts(ptr::null_mut(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:25:23 + | +LL | let _: &[usize] = std::slice::from_raw_parts(0 as *mut _, 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^-^^^^^^^^^^^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:27:23 + | +LL | let _: &[usize] = std::slice::from_raw_parts(mem::transmute(0usize), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------^^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:30:23 + | +LL | let _: &[usize] = std::slice::from_raw_parts_mut(ptr::null_mut(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:33:5 + | +LL | ptr::copy::<usize>(ptr::null(), ptr::NonNull::dangling().as_ptr(), 0); + | ^^^^^^^^^^^^^^^^^^^-----------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:35:5 + | +LL | ptr::copy::<usize>(ptr::NonNull::dangling().as_ptr(), ptr::null_mut(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:38:5 + | +LL | ptr::copy_nonoverlapping::<usize>(ptr::null(), ptr::NonNull::dangling().as_ptr(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:40:5 + | +LL | / ptr::copy_nonoverlapping::<usize>( +LL | | +LL | | ptr::NonNull::dangling().as_ptr(), +LL | | ptr::null_mut(), + | | --------------- null pointer originates from here +LL | | 0 +LL | | ); + | |_____^ + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:51:17 + | +LL | let _a: A = ptr::read(ptr::null()); + | ^^^^^^^^^^-----------^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:53:17 + | +LL | let _a: A = ptr::read(ptr::null_mut()); + | ^^^^^^^^^^---------------^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:56:17 + | +LL | let _a: A = ptr::read_unaligned(ptr::null()); + | ^^^^^^^^^^^^^^^^^^^^-----------^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:58:17 + | +LL | let _a: A = ptr::read_unaligned(ptr::null_mut()); + | ^^^^^^^^^^^^^^^^^^^^---------------^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:61:17 + | +LL | let _a: A = ptr::read_volatile(ptr::null()); + | ^^^^^^^^^^^^^^^^^^^-----------^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:63:17 + | +LL | let _a: A = ptr::read_volatile(ptr::null_mut()); + | ^^^^^^^^^^^^^^^^^^^---------------^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:66:17 + | +LL | let _a: A = ptr::replace(ptr::null_mut(), v); + | ^^^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:69:5 + | +LL | ptr::swap::<A>(ptr::null_mut(), &mut v); + | ^^^^^^^^^^^^^^^---------------^^^^^^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:71:5 + | +LL | ptr::swap::<A>(&mut v, ptr::null_mut()); + | ^^^^^^^^^^^^^^^^^^^^^^^---------------^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:74:5 + | +LL | ptr::swap_nonoverlapping::<A>(ptr::null_mut(), &mut v, 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---------------^^^^^^^^^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:76:5 + | +LL | ptr::swap_nonoverlapping::<A>(&mut v, ptr::null_mut(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:79:5 + | +LL | ptr::write(ptr::null_mut(), v); + | ^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:82:5 + | +LL | ptr::write_unaligned(ptr::null_mut(), v); + | ^^^^^^^^^^^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:85:5 + | +LL | ptr::write_volatile(ptr::null_mut(), v); + | ^^^^^^^^^^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:88:5 + | +LL | ptr::write_bytes::<usize>(ptr::null_mut(), 42, 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^---------------^^^^^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:93:18 + | +LL | let _a: u8 = ptr::read(const_ptr); + | ^^^^^^^^^^^^^^^^^^^^ + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> +note: null pointer originates from here + --> $DIR/invalid_null_args.rs:14:20 + | +LL | let null_ptr = ptr::null_mut(); + | ^^^^^^^^^^^^^^^ + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:100:5 + | +LL | std::slice::from_raw_parts::<()>(ptr::null(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:102:5 + | +LL | std::slice::from_raw_parts::<Zst>(ptr::null(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:104:5 + | +LL | std::slice::from_raw_parts_mut::<()>(ptr::null_mut(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: calling this function with a null pointer is undefined behavior, even if the result of the function is unused + --> $DIR/invalid_null_args.rs:106:5 + | +LL | std::slice::from_raw_parts_mut::<Zst>(ptr::null_mut(), 0); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---------------^^^^ + | | + | null pointer originates from here + | + = help: for more information, visit <https://doc.rust-lang.org/std/ptr/index.html> and <https://doc.rust-lang.org/reference/behavior-considered-undefined.html> + +error: aborting due to 31 previous errors + diff --git a/tests/ui/lint/issue-104897.rs b/tests/ui/lint/issue-104897.rs index 3cfe94bbd22..99bc1cf3a42 100644 --- a/tests/ui/lint/issue-104897.rs +++ b/tests/ui/lint/issue-104897.rs @@ -1,5 +1,2 @@ -//@ error-pattern: this file contains an unclosed delimiter -//@ error-pattern: this file contains an unclosed delimiter -//@ error-pattern: this file contains an unclosed delimiter - +//~v ERROR this file contains an unclosed delimiter fn f(){(print!(á diff --git a/tests/ui/lint/issue-104897.stderr b/tests/ui/lint/issue-104897.stderr index 584902ee4c0..ebc794bfb73 100644 --- a/tests/ui/lint/issue-104897.stderr +++ b/tests/ui/lint/issue-104897.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-104897.rs:5:18 + --> $DIR/issue-104897.rs:2:18 | LL | fn f(){(print!(á | -- - ^ diff --git a/tests/ui/lint/lint-pre-expansion-extern-module.rs b/tests/ui/lint/lint-pre-expansion-extern-module.rs index b76879ccbb8..f1ab0cf3b74 100644 --- a/tests/ui/lint/lint-pre-expansion-extern-module.rs +++ b/tests/ui/lint/lint-pre-expansion-extern-module.rs @@ -1,7 +1,9 @@ //@ check-pass //@ compile-flags: -W rust-2018-compatibility -//@ error-pattern: `try` is a keyword in the 2018 edition fn main() {} mod lint_pre_expansion_extern_module_aux; + +//~? WARN `try` is a keyword in the 2018 edition +//~? WARN this is accepted in the current edition diff --git a/tests/ui/lint/lint-removed-cmdline-deny.rs b/tests/ui/lint/lint-removed-cmdline-deny.rs index e56a95d292a..6616781d5cb 100644 --- a/tests/ui/lint/lint-removed-cmdline-deny.rs +++ b/tests/ui/lint/lint-removed-cmdline-deny.rs @@ -3,11 +3,14 @@ //@ compile-flags:-D renamed-and-removed-lints -D raw_pointer_derive -//@ error-pattern:lint `raw_pointer_derive` has been removed //@ error-pattern:requested on the command line with `-D raw_pointer_derive` //@ error-pattern:requested on the command line with `-D renamed-and-removed-lints` #![warn(unused)] #[deny(warnings)] -fn main() { let unused = (); } +fn main() { let unused = (); } //~ ERROR unused variable: `unused` + +//~? ERROR lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok +//~? ERROR lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok +//~? ERROR lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok diff --git a/tests/ui/lint/lint-removed-cmdline-deny.stderr b/tests/ui/lint/lint-removed-cmdline-deny.stderr index 3321afa7fcd..27a3504a16a 100644 --- a/tests/ui/lint/lint-removed-cmdline-deny.stderr +++ b/tests/ui/lint/lint-removed-cmdline-deny.stderr @@ -14,13 +14,13 @@ error: lint `raw_pointer_derive` has been removed: using derive with raw pointer = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unused variable: `unused` - --> $DIR/lint-removed-cmdline-deny.rs:13:17 + --> $DIR/lint-removed-cmdline-deny.rs:12:17 | LL | fn main() { let unused = (); } | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_unused` | note: the lint level is defined here - --> $DIR/lint-removed-cmdline-deny.rs:12:8 + --> $DIR/lint-removed-cmdline-deny.rs:11:8 | LL | #[deny(warnings)] | ^^^^^^^^ diff --git a/tests/ui/lint/lint-removed-cmdline.rs b/tests/ui/lint/lint-removed-cmdline.rs index 3c9d3eb8e7b..4dde3dbc381 100644 --- a/tests/ui/lint/lint-removed-cmdline.rs +++ b/tests/ui/lint/lint-removed-cmdline.rs @@ -3,11 +3,14 @@ //@ compile-flags:-D raw_pointer_derive -//@ error-pattern:lint `raw_pointer_derive` has been removed //@ error-pattern:`#[warn(renamed_and_removed_lints)]` on by default //@ error-pattern:requested on the command line with `-D raw_pointer_derive` #![warn(unused)] #[deny(warnings)] -fn main() { let unused = (); } +fn main() { let unused = (); } //~ ERROR unused variable: `unused` + +//~? WARN lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok +//~? WARN lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok +//~? WARN lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok diff --git a/tests/ui/lint/lint-removed-cmdline.stderr b/tests/ui/lint/lint-removed-cmdline.stderr index fd63433c308..7994f9bcfd9 100644 --- a/tests/ui/lint/lint-removed-cmdline.stderr +++ b/tests/ui/lint/lint-removed-cmdline.stderr @@ -14,13 +14,13 @@ warning: lint `raw_pointer_derive` has been removed: using derive with raw point = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unused variable: `unused` - --> $DIR/lint-removed-cmdline.rs:13:17 + --> $DIR/lint-removed-cmdline.rs:12:17 | LL | fn main() { let unused = (); } | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_unused` | note: the lint level is defined here - --> $DIR/lint-removed-cmdline.rs:12:8 + --> $DIR/lint-removed-cmdline.rs:11:8 | LL | #[deny(warnings)] | ^^^^^^^^ diff --git a/tests/ui/lint/lint-renamed-cmdline-deny.rs b/tests/ui/lint/lint-renamed-cmdline-deny.rs index 13500d006f8..0ea4ce40817 100644 --- a/tests/ui/lint/lint-renamed-cmdline-deny.rs +++ b/tests/ui/lint/lint-renamed-cmdline-deny.rs @@ -1,10 +1,12 @@ //@ compile-flags:-D renamed-and-removed-lints -D bare_trait_object -//@ error-pattern:lint `bare_trait_object` has been renamed to `bare_trait_objects` //@ error-pattern:use the new name `bare_trait_objects` //@ error-pattern:requested on the command line with `-D bare_trait_object` //@ error-pattern:requested on the command line with `-D renamed-and-removed-lints` -//@ error-pattern:unused #[deny(unused)] -fn main() { let unused = (); } +fn main() { let unused = (); } //~ ERROR unused variable: `unused` + +//~? ERROR lint `bare_trait_object` has been renamed to `bare_trait_objects` +//~? ERROR lint `bare_trait_object` has been renamed to `bare_trait_objects` +//~? ERROR lint `bare_trait_object` has been renamed to `bare_trait_objects` diff --git a/tests/ui/lint/lint-renamed-cmdline-deny.stderr b/tests/ui/lint/lint-renamed-cmdline-deny.stderr index 0e182a4e5de..a49cdc84f9e 100644 --- a/tests/ui/lint/lint-renamed-cmdline-deny.stderr +++ b/tests/ui/lint/lint-renamed-cmdline-deny.stderr @@ -17,13 +17,13 @@ error: lint `bare_trait_object` has been renamed to `bare_trait_objects` = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unused variable: `unused` - --> $DIR/lint-renamed-cmdline-deny.rs:10:17 + --> $DIR/lint-renamed-cmdline-deny.rs:8:17 | LL | fn main() { let unused = (); } | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_unused` | note: the lint level is defined here - --> $DIR/lint-renamed-cmdline-deny.rs:9:8 + --> $DIR/lint-renamed-cmdline-deny.rs:7:8 | LL | #[deny(unused)] | ^^^^^^ diff --git a/tests/ui/lint/lint-renamed-cmdline.rs b/tests/ui/lint/lint-renamed-cmdline.rs index 7adea98a609..45df7b6d640 100644 --- a/tests/ui/lint/lint-renamed-cmdline.rs +++ b/tests/ui/lint/lint-renamed-cmdline.rs @@ -1,9 +1,11 @@ //@ compile-flags:-D bare_trait_object -//@ error-pattern:lint `bare_trait_object` has been renamed to `bare_trait_objects` //@ error-pattern:requested on the command line with `-D bare_trait_object` //@ error-pattern:`#[warn(renamed_and_removed_lints)]` on by default -//@ error-pattern:unused #[deny(unused)] -fn main() { let unused = (); } +fn main() { let unused = (); } //~ ERROR unused variable: `unused` + +//~? WARN lint `bare_trait_object` has been renamed to `bare_trait_objects` +//~? WARN lint `bare_trait_object` has been renamed to `bare_trait_objects` +//~? WARN lint `bare_trait_object` has been renamed to `bare_trait_objects` diff --git a/tests/ui/lint/lint-renamed-cmdline.stderr b/tests/ui/lint/lint-renamed-cmdline.stderr index d6bb72f34dc..901e7a642d1 100644 --- a/tests/ui/lint/lint-renamed-cmdline.stderr +++ b/tests/ui/lint/lint-renamed-cmdline.stderr @@ -17,13 +17,13 @@ warning: lint `bare_trait_object` has been renamed to `bare_trait_objects` = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unused variable: `unused` - --> $DIR/lint-renamed-cmdline.rs:9:17 + --> $DIR/lint-renamed-cmdline.rs:7:17 | LL | fn main() { let unused = (); } | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_unused` | note: the lint level is defined here - --> $DIR/lint-renamed-cmdline.rs:8:8 + --> $DIR/lint-renamed-cmdline.rs:6:8 | LL | #[deny(unused)] | ^^^^^^ diff --git a/tests/ui/lint/lint-stability2.rs b/tests/ui/lint/lint-stability2.rs index 254ec8f9bee..056ff5a3e0a 100644 --- a/tests/ui/lint/lint-stability2.rs +++ b/tests/ui/lint/lint-stability2.rs @@ -1,5 +1,4 @@ //@ aux-build:lint_stability.rs -//@ error-pattern: use of deprecated function #![deny(deprecated)] @@ -9,5 +8,5 @@ extern crate lint_stability; use lint_stability::*; fn main() { - macro_test!(); + macro_test!(); //~ ERROR use of deprecated function `lint_stability::deprecated`: text } diff --git a/tests/ui/lint/lint-stability2.stderr b/tests/ui/lint/lint-stability2.stderr index 3df0c428167..fa1bce716fc 100644 --- a/tests/ui/lint/lint-stability2.stderr +++ b/tests/ui/lint/lint-stability2.stderr @@ -1,11 +1,11 @@ error: use of deprecated function `lint_stability::deprecated`: text - --> $DIR/lint-stability2.rs:12:5 + --> $DIR/lint-stability2.rs:11:5 | LL | macro_test!(); | ^^^^^^^^^^^^^ | note: the lint level is defined here - --> $DIR/lint-stability2.rs:4:9 + --> $DIR/lint-stability2.rs:3:9 | LL | #![deny(deprecated)] | ^^^^^^^^^^ diff --git a/tests/ui/lint/lint-stability3.rs b/tests/ui/lint/lint-stability3.rs index 3c5652ae030..1ca346f746a 100644 --- a/tests/ui/lint/lint-stability3.rs +++ b/tests/ui/lint/lint-stability3.rs @@ -1,5 +1,4 @@ //@ aux-build:lint_stability.rs -//@ error-pattern: use of deprecated function #![deny(deprecated)] #![allow(warnings)] @@ -11,4 +10,5 @@ use lint_stability::*; fn main() { macro_test_arg_nested!(deprecated_text); + //~^ ERROR use of deprecated function `lint_stability::deprecated_text`: text } diff --git a/tests/ui/lint/lint-stability3.stderr b/tests/ui/lint/lint-stability3.stderr index 3a2af452ce2..85f14c6fc17 100644 --- a/tests/ui/lint/lint-stability3.stderr +++ b/tests/ui/lint/lint-stability3.stderr @@ -1,11 +1,11 @@ error: use of deprecated function `lint_stability::deprecated_text`: text - --> $DIR/lint-stability3.rs:13:28 + --> $DIR/lint-stability3.rs:12:28 | LL | macro_test_arg_nested!(deprecated_text); | ^^^^^^^^^^^^^^^ | note: the lint level is defined here - --> $DIR/lint-stability3.rs:4:9 + --> $DIR/lint-stability3.rs:3:9 | LL | #![deny(deprecated)] | ^^^^^^^^^^ diff --git a/tests/ui/lint/lint-unknown-lint-cmdline-deny.rs b/tests/ui/lint/lint-unknown-lint-cmdline-deny.rs index c92c3999ce9..e2f7c73eacf 100644 --- a/tests/ui/lint/lint-unknown-lint-cmdline-deny.rs +++ b/tests/ui/lint/lint-unknown-lint-cmdline-deny.rs @@ -1,9 +1,15 @@ //@ compile-flags:-D unknown-lints -D bogus -D dead_cod -//@ error-pattern:unknown lint: `bogus` //@ error-pattern:requested on the command line with `-D bogus` //@ error-pattern:requested on the command line with `-D dead_cod` //@ error-pattern:requested on the command line with `-D unknown-lints` //@ error-pattern:did you mean: `dead_code` fn main() { } + +//~? ERROR unknown lint: `bogus` +//~? ERROR unknown lint: `dead_cod` +//~? ERROR unknown lint: `bogus` +//~? ERROR unknown lint: `dead_cod` +//~? ERROR unknown lint: `bogus` +//~? ERROR unknown lint: `dead_cod` diff --git a/tests/ui/lint/lint-unknown-lint-cmdline.rs b/tests/ui/lint/lint-unknown-lint-cmdline.rs index 202c617235f..931e945a1a3 100644 --- a/tests/ui/lint/lint-unknown-lint-cmdline.rs +++ b/tests/ui/lint/lint-unknown-lint-cmdline.rs @@ -1,11 +1,16 @@ //@ check-pass //@ compile-flags:-D bogus -D dead_cod -//@ error-pattern:unknown lint: `bogus` //@ error-pattern:requested on the command line with `-D bogus` //@ error-pattern:`#[warn(unknown_lints)]` on by default -//@ error-pattern:unknown lint: `dead_cod` //@ error-pattern:requested on the command line with `-D dead_cod` //@ error-pattern:did you mean: `dead_code` fn main() { } + +//~? WARN unknown lint: `bogus` +//~? WARN unknown lint: `dead_cod` +//~? WARN unknown lint: `bogus` +//~? WARN unknown lint: `dead_cod` +//~? WARN unknown lint: `bogus` +//~? WARN unknown lint: `dead_cod` diff --git a/tests/ui/lint/unused_parens_multibyte_recovery.rs b/tests/ui/lint/unused_parens_multibyte_recovery.rs index 630b25d192a..8f53c7ad262 100644 --- a/tests/ui/lint/unused_parens_multibyte_recovery.rs +++ b/tests/ui/lint/unused_parens_multibyte_recovery.rs @@ -1,10 +1,7 @@ // ignore-tidy-trailing-newlines -// -//@ error-pattern: this file contains an unclosed delimiter -//@ error-pattern: this file contains an unclosed delimiter -//@ error-pattern: this file contains an unclosed delimiter -// + // Verify that unused parens lint does not try to create a span // which points in the middle of a multibyte character. +//~v ERROR this file contains an unclosed delimiter fn f(){(print!(á \ No newline at end of file diff --git a/tests/ui/lint/unused_parens_multibyte_recovery.stderr b/tests/ui/lint/unused_parens_multibyte_recovery.stderr index ef4089f31f4..770fd6f084e 100644 --- a/tests/ui/lint/unused_parens_multibyte_recovery.stderr +++ b/tests/ui/lint/unused_parens_multibyte_recovery.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/unused_parens_multibyte_recovery.rs:10:17 + --> $DIR/unused_parens_multibyte_recovery.rs:7:17 | LL | fn f(){(print!(á | -- - ^ diff --git a/tests/ui/lto/issue-11154.rs b/tests/ui/lto/issue-11154.rs index 914b0b73e47..7770aeccd6a 100644 --- a/tests/ui/lto/issue-11154.rs +++ b/tests/ui/lto/issue-11154.rs @@ -1,6 +1,6 @@ //@ build-fail //@ compile-flags: -C lto -C prefer-dynamic -//@ error-pattern: cannot prefer dynamic linking - fn main() {} + +//~? ERROR cannot prefer dynamic linking when performing LTO diff --git a/tests/ui/lto/lto-duplicate-symbols.rs b/tests/ui/lto/lto-duplicate-symbols.rs index 27bdde418f8..a62ab2e2217 100644 --- a/tests/ui/lto/lto-duplicate-symbols.rs +++ b/tests/ui/lto/lto-duplicate-symbols.rs @@ -1,7 +1,6 @@ //@ build-fail //@ aux-build:lto-duplicate-symbols1.rs //@ aux-build:lto-duplicate-symbols2.rs -//@ error-pattern:Linking globals named 'foo': symbol multiply defined! //@ compile-flags: -C lto //@ no-prefer-dynamic //@ normalize-stderr: "lto-duplicate-symbols2\.lto_duplicate_symbols2\.[0-9a-zA-Z]+-cgu" -> "lto-duplicate-symbols2.lto_duplicate_symbols2.HASH-cgu" @@ -9,3 +8,6 @@ extern crate lto_duplicate_symbols1; extern crate lto_duplicate_symbols2; fn main() {} + +//~? WARN Linking globals named 'foo': symbol multiply defined +//~? ERROR failed to load bitcode of module "lto-duplicate-symbols2.lto_duplicate_symbols2 diff --git a/tests/ui/macros/failed-to-reparse-issue-137874.rs b/tests/ui/macros/failed-to-reparse-issue-137874.rs new file mode 100644 index 00000000000..3e55ac376fe --- /dev/null +++ b/tests/ui/macros/failed-to-reparse-issue-137874.rs @@ -0,0 +1,12 @@ +// This originally crashed because `Recovery::Forbidden` wasn't being applied +// when fragments pasted by declarative macros were reparsed. + +macro_rules! m { + ($p:pat) => { + if let $p = 0 {} + } +} + +fn main() { + m!(0X0); //~ ERROR invalid base prefix for number literal +} diff --git a/tests/ui/macros/failed-to-reparse-issue-137874.stderr b/tests/ui/macros/failed-to-reparse-issue-137874.stderr new file mode 100644 index 00000000000..5bbb8b7f9e2 --- /dev/null +++ b/tests/ui/macros/failed-to-reparse-issue-137874.stderr @@ -0,0 +1,10 @@ +error: invalid base prefix for number literal + --> $DIR/failed-to-reparse-issue-137874.rs:11:8 + | +LL | m!(0X0); + | ^^^ help: try making the prefix lowercase (notice the capitalization): `0x0` + | + = note: base prefixes (`0xff`, `0b1010`, `0o755`) are lowercase + +error: aborting due to 1 previous error + diff --git a/tests/ui/macros/nonterminal-matching.rs b/tests/ui/macros/nonterminal-matching.rs index b0a7f3e4650..a03ede20c54 100644 --- a/tests/ui/macros/nonterminal-matching.rs +++ b/tests/ui/macros/nonterminal-matching.rs @@ -29,8 +29,8 @@ macro_rules! foo { (ident $x:ident) => { bar!(ident $x); }; (lifetime $x:lifetime) => { bar!(lifetime $x); }; (tt $x:tt) => { bar!(tt $x); }; - (expr $x:expr) => { bar!(expr $x); }; //~ ERROR: no rules expected expression `3` - (literal $x:literal) => { bar!(literal $x); }; //~ ERROR: no rules expected literal `4` + (expr $x:expr) => { bar!(expr $x); }; //~ ERROR: no rules expected `expr` metavariable + (literal $x:literal) => { bar!(literal $x); }; //~ ERROR: no rules expected `literal` metavariable (path $x:path) => { bar!(path $x); }; //~ ERROR: no rules expected `path` metavariable (stmt $x:stmt) => { bar!(stmt $x); }; //~ ERROR: no rules expected `stmt` metavariable } diff --git a/tests/ui/macros/nonterminal-matching.stderr b/tests/ui/macros/nonterminal-matching.stderr index 2d9252fbfc1..d0156141566 100644 --- a/tests/ui/macros/nonterminal-matching.stderr +++ b/tests/ui/macros/nonterminal-matching.stderr @@ -23,7 +23,7 @@ LL | complex_nonterminal!(enum E {}); = help: try using `:tt` instead in the macro definition = note: this error originates in the macro `complex_nonterminal` (in Nightly builds, run with -Z macro-backtrace for more info) -error: no rules expected expression `3` +error: no rules expected `expr` metavariable --> $DIR/nonterminal-matching.rs:32:35 | LL | (expr $x:expr) => { bar!(expr $x); }; @@ -45,7 +45,7 @@ LL | (expr 3) => {}; = help: try using `:tt` instead in the macro definition = note: this error originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info) -error: no rules expected literal `4` +error: no rules expected `literal` metavariable --> $DIR/nonterminal-matching.rs:33:44 | LL | (literal $x:literal) => { bar!(literal $x); }; diff --git a/tests/ui/macros/not-utf8.rs b/tests/ui/macros/not-utf8.rs index ad8ac39d230..0993c068860 100644 --- a/tests/ui/macros/not-utf8.rs +++ b/tests/ui/macros/not-utf8.rs @@ -1,7 +1,7 @@ -//@ error-pattern: did not contain valid UTF-8 //@ reference: input.encoding.utf8 //@ reference: input.encoding.invalid fn foo() { include!("not-utf8.bin"); + //~^ ERROR couldn't read `$DIR/not-utf8.bin`: stream did not contain valid UTF-8 } diff --git a/tests/ui/macros/not-utf8.stderr b/tests/ui/macros/not-utf8.stderr index d466d5087d4..c310e70935e 100644 --- a/tests/ui/macros/not-utf8.stderr +++ b/tests/ui/macros/not-utf8.stderr @@ -1,5 +1,5 @@ error: couldn't read `$DIR/not-utf8.bin`: stream did not contain valid UTF-8 - --> $DIR/not-utf8.rs:6:5 + --> $DIR/not-utf8.rs:5:5 | LL | include!("not-utf8.bin"); | ^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/macros/stringify.rs b/tests/ui/macros/stringify.rs index 40033f546d3..3490d3efc59 100644 --- a/tests/ui/macros/stringify.rs +++ b/tests/ui/macros/stringify.rs @@ -515,6 +515,8 @@ fn test_meta() { #[test] fn test_pat() { + // PatKind::Missing: untestable in isolation. + // PatKind::Wild c1!(pat, [ _ ], "_"); diff --git a/tests/ui/macros/unreachable-arg.edition_2021.stderr b/tests/ui/macros/unreachable-arg.edition_2021.stderr index ddaa2b9c1ef..fa776070789 100644 --- a/tests/ui/macros/unreachable-arg.edition_2021.stderr +++ b/tests/ui/macros/unreachable-arg.edition_2021.stderr @@ -1,5 +1,5 @@ error: format argument must be a string literal - --> $DIR/unreachable-arg.rs:15:18 + --> $DIR/unreachable-arg.rs:14:18 | LL | unreachable!(a); | ^ diff --git a/tests/ui/macros/unreachable-arg.rs b/tests/ui/macros/unreachable-arg.rs index 702bd053ab0..d18272c8072 100644 --- a/tests/ui/macros/unreachable-arg.rs +++ b/tests/ui/macros/unreachable-arg.rs @@ -6,11 +6,10 @@ //@ [edition_2015]run-fail //@ [edition_2021]check-fail //@ [edition_2015]error-pattern:internal error: entered unreachable code: hello -//@ [edition_2021]error-pattern:format argument must be a string literal #![allow(non_fmt_panics)] fn main() { let a = "hello"; - unreachable!(a); + unreachable!(a); //[edition_2021]~ ERROR format argument must be a string literal } diff --git a/tests/ui/macros/unreachable-format-args.edition_2015.stderr b/tests/ui/macros/unreachable-format-args.edition_2015.stderr index 9104848a58b..e2286b72e64 100644 --- a/tests/ui/macros/unreachable-format-args.edition_2015.stderr +++ b/tests/ui/macros/unreachable-format-args.edition_2015.stderr @@ -1,5 +1,5 @@ error: there is no argument named `x` - --> $DIR/unreachable-format-args.rs:13:5 + --> $DIR/unreachable-format-args.rs:12:5 | LL | unreachable!("x is {x} and y is {y}", y = 0); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/macros/unreachable-format-args.rs b/tests/ui/macros/unreachable-format-args.rs index 856fc992685..79a851348ff 100644 --- a/tests/ui/macros/unreachable-format-args.rs +++ b/tests/ui/macros/unreachable-format-args.rs @@ -5,10 +5,10 @@ //@ [edition_2021]edition:2021 //@ [edition_2015]check-fail //@ [edition_2021]run-fail -//@ [edition_2015]error-pattern:there is no argument named `x` //@ [edition_2021]error-pattern:internal error: entered unreachable code: x is 5 and y is 0 fn main() { let x = 5; unreachable!("x is {x} and y is {y}", y = 0); + //[edition_2015]~^ ERROR there is no argument named `x` } diff --git a/tests/ui/malformed/issue-107423-unused-delim-only-one-no-pair.rs b/tests/ui/malformed/issue-107423-unused-delim-only-one-no-pair.rs index da56fe03184..94e6900bf40 100644 --- a/tests/ui/malformed/issue-107423-unused-delim-only-one-no-pair.rs +++ b/tests/ui/malformed/issue-107423-unused-delim-only-one-no-pair.rs @@ -1,7 +1,4 @@ // check that we don't generate a span that points beyond EOF -//@ error-pattern: unclosed delimiter -//@ error-pattern: unclosed delimiter -//@ error-pattern: unclosed delimiter - +//~v ERROR this file contains an unclosed delimiter fn a(){{{ diff --git a/tests/ui/malformed/issue-107423-unused-delim-only-one-no-pair.stderr b/tests/ui/malformed/issue-107423-unused-delim-only-one-no-pair.stderr index d9748843fd7..9a86c267340 100644 --- a/tests/ui/malformed/issue-107423-unused-delim-only-one-no-pair.stderr +++ b/tests/ui/malformed/issue-107423-unused-delim-only-one-no-pair.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-107423-unused-delim-only-one-no-pair.rs:7:11 + --> $DIR/issue-107423-unused-delim-only-one-no-pair.rs:4:11 | LL | fn a(){{{ | ---^ diff --git a/tests/ui/match/issue-112438.rs b/tests/ui/match/issue-112438.rs deleted file mode 100644 index b2febe29210..00000000000 --- a/tests/ui/match/issue-112438.rs +++ /dev/null @@ -1,10 +0,0 @@ -//@ run-pass -#![feature(inline_const_pat)] -#![allow(dead_code)] -fn foo<const V: usize>() { - match 0 { - const { 1 << 5 } | _ => {} - } -} - -fn main() {} diff --git a/tests/ui/match/validate-range-endpoints.rs b/tests/ui/match/validate-range-endpoints.rs index 46d4239886d..678cedf016b 100644 --- a/tests/ui/match/validate-range-endpoints.rs +++ b/tests/ui/match/validate-range-endpoints.rs @@ -1,4 +1,3 @@ -#![feature(inline_const_pat)] #![allow(overlapping_range_endpoints)] fn main() { @@ -17,8 +16,6 @@ fn main() { // There isn't really a way to detect these 1..=TOO_BIG => {} //~^ ERROR lower range bound must be less than or equal to upper - 1..=const { 256 } => {} - //~^ ERROR lower range bound must be less than or equal to upper _ => {} } diff --git a/tests/ui/match/validate-range-endpoints.stderr b/tests/ui/match/validate-range-endpoints.stderr index 2d0538804a3..6a8a81a1cc6 100644 --- a/tests/ui/match/validate-range-endpoints.stderr +++ b/tests/ui/match/validate-range-endpoints.stderr @@ -1,59 +1,53 @@ error: literal out of range for `u8` - --> $DIR/validate-range-endpoints.rs:7:12 + --> $DIR/validate-range-endpoints.rs:6:12 | LL | 1..257 => {} | ^^^ this value does not fit into the type `u8` whose range is `0..=255` error: literal out of range for `u8` - --> $DIR/validate-range-endpoints.rs:9:13 + --> $DIR/validate-range-endpoints.rs:8:13 | LL | 1..=256 => {} | ^^^ this value does not fit into the type `u8` whose range is `0..=255` error[E0030]: lower range bound must be less than or equal to upper - --> $DIR/validate-range-endpoints.rs:18:9 + --> $DIR/validate-range-endpoints.rs:17:9 | LL | 1..=TOO_BIG => {} | ^^^^^^^^^^^ lower bound larger than upper bound -error[E0030]: lower range bound must be less than or equal to upper - --> $DIR/validate-range-endpoints.rs:20:9 - | -LL | 1..=const { 256 } => {} - | ^^^^^^^^^^^^^^^^^ lower bound larger than upper bound - error: literal out of range for `u64` - --> $DIR/validate-range-endpoints.rs:26:32 + --> $DIR/validate-range-endpoints.rs:23:32 | LL | 10000000000000000000..=99999999999999999999 => {} | ^^^^^^^^^^^^^^^^^^^^ this value does not fit into the type `u64` whose range is `0..=18446744073709551615` error: literal out of range for `i8` - --> $DIR/validate-range-endpoints.rs:32:12 + --> $DIR/validate-range-endpoints.rs:29:12 | LL | 0..129 => {} | ^^^ this value does not fit into the type `i8` whose range is `-128..=127` error: literal out of range for `i8` - --> $DIR/validate-range-endpoints.rs:34:13 + --> $DIR/validate-range-endpoints.rs:31:13 | LL | 0..=128 => {} | ^^^ this value does not fit into the type `i8` whose range is `-128..=127` error: literal out of range for `i8` - --> $DIR/validate-range-endpoints.rs:36:9 + --> $DIR/validate-range-endpoints.rs:33:9 | LL | -129..0 => {} | ^^^^ this value does not fit into the type `i8` whose range is `-128..=127` error: literal out of range for `i8` - --> $DIR/validate-range-endpoints.rs:38:9 + --> $DIR/validate-range-endpoints.rs:35:9 | LL | -10000..=-20 => {} | ^^^^^^ this value does not fit into the type `i8` whose range is `-128..=127` error[E0004]: non-exhaustive patterns: `i8::MIN..=-17_i8` and `1_i8..=i8::MAX` not covered - --> $DIR/validate-range-endpoints.rs:49:11 + --> $DIR/validate-range-endpoints.rs:46:11 | LL | match 0i8 { | ^^^ patterns `i8::MIN..=-17_i8` and `1_i8..=i8::MAX` not covered @@ -66,7 +60,7 @@ LL + i8::MIN..=-17_i8 | 1_i8..=i8::MAX => todo!() | error[E0004]: non-exhaustive patterns: `i8::MIN..=-17_i8` not covered - --> $DIR/validate-range-endpoints.rs:53:11 + --> $DIR/validate-range-endpoints.rs:50:11 | LL | match 0i8 { | ^^^ pattern `i8::MIN..=-17_i8` not covered @@ -78,7 +72,7 @@ LL ~ -10000.. => {}, LL + i8::MIN..=-17_i8 => todo!() | -error: aborting due to 11 previous errors +error: aborting due to 10 previous errors Some errors have detailed explanations: E0004, E0030. For more information about an error, try `rustc --explain E0004`. diff --git a/tests/ui/minus-string.rs b/tests/ui/minus-string.rs index 8d9b8d8bbf4..b83347b937e 100644 --- a/tests/ui/minus-string.rs +++ b/tests/ui/minus-string.rs @@ -1,3 +1 @@ -//@ error-pattern:cannot apply unary operator `-` to type `String` - -fn main() { -"foo".to_string(); } +fn main() { -"foo".to_string(); } //~ ERROR cannot apply unary operator `-` to type `String` diff --git a/tests/ui/minus-string.stderr b/tests/ui/minus-string.stderr index cf63ec24416..153965c810e 100644 --- a/tests/ui/minus-string.stderr +++ b/tests/ui/minus-string.stderr @@ -1,5 +1,5 @@ error[E0600]: cannot apply unary operator `-` to type `String` - --> $DIR/minus-string.rs:3:13 + --> $DIR/minus-string.rs:1:13 | LL | fn main() { -"foo".to_string(); } | ^^^^^^^^^^^^^^^^^^ cannot apply unary operator `-` diff --git a/tests/ui/mir/enable_passes_validation.rs b/tests/ui/mir/enable_passes_validation.rs index 405ada77183..b97ddfba37f 100644 --- a/tests/ui/mir/enable_passes_validation.rs +++ b/tests/ui/mir/enable_passes_validation.rs @@ -1,24 +1,25 @@ //@ revisions: empty unprefixed all_unknown all_known mixed //@[empty] compile-flags: -Zmir-enable-passes= -//@[empty] error-pattern error: incorrect value `` for unstable option `mir-enable-passes` - a comma-separated list of strings, with elements beginning with + or - was expected //@[unprefixed] compile-flags: -Zmir-enable-passes=CheckAlignment -//@[unprefixed] error-pattern error: incorrect value `CheckAlignment` for unstable option `mir-enable-passes` - a comma-separated list of strings, with elements beginning with + or - was expected //@[all_unknown] check-pass //@[all_unknown] compile-flags: -Zmir-enable-passes=+ThisPass,-DoesNotExist -//@[all_unknown] error-pattern: warning: MIR pass `ThisPass` is unknown and will be ignored -//@[all_unknown] error-pattern: warning: MIR pass `DoesNotExist` is unknown and will be ignored //@[all_known] check-pass //@[all_known] compile-flags: -Zmir-enable-passes=+CheckAlignment,+LowerIntrinsics //@[mixed] check-pass //@[mixed] compile-flags: -Zmir-enable-passes=+ThisPassDoesNotExist,+CheckAlignment -//@[mixed] error-pattern: warning: MIR pass `ThisPassDoesNotExist` is unknown and will be ignored fn main() {} //[empty]~? ERROR incorrect value `` for unstable option `mir-enable-passes` //[unprefixed]~? ERROR incorrect value `CheckAlignment` for unstable option `mir-enable-passes` +//[mixed]~? WARN MIR pass `ThisPassDoesNotExist` is unknown and will be ignored +//[mixed]~? WARN MIR pass `ThisPassDoesNotExist` is unknown and will be ignored +//[all_unknown]~? MIR pass `ThisPass` is unknown and will be ignored +//[all_unknown]~? MIR pass `DoesNotExist` is unknown and will be ignored +//[all_unknown]~? MIR pass `ThisPass` is unknown and will be ignored +//[all_unknown]~? MIR pass `DoesNotExist` is unknown and will be ignored diff --git a/tests/ui/mir/inline-causes-trimmed-paths.rs b/tests/ui/mir/inline-causes-trimmed-paths.rs new file mode 100644 index 00000000000..d626ab4e1d9 --- /dev/null +++ b/tests/ui/mir/inline-causes-trimmed-paths.rs @@ -0,0 +1,36 @@ +//@ build-pass +//@ compile-flags: -Zinline-mir + +trait Storage { + type Buffer: ?Sized; +} + +struct Array<const N: usize>; +impl<const N: usize> Storage for Array<N> { + type Buffer = [(); N]; +} + +struct Slice; +impl Storage for Slice { + type Buffer = [()]; +} + +struct Wrap<S: Storage> { + _b: S::Buffer, +} + +fn coerce<const N: usize>(this: &Wrap<Array<N>>) -> &Wrap<Slice> +where + Array<N>: Storage, +{ + coerce_again(this) +} + +fn coerce_again<const N: usize>(this: &Wrap<Array<N>>) -> &Wrap<Slice> { + this +} + +fn main() { + let inner: Wrap<Array<1>> = Wrap { _b: [(); 1] }; + let _: &Wrap<Slice> = coerce(&inner); +} diff --git a/tests/ui/mir/issue-75053.rs b/tests/ui/mir/issue-75053.rs index 9b247fa5434..4bc481b82e5 100644 --- a/tests/ui/mir/issue-75053.rs +++ b/tests/ui/mir/issue-75053.rs @@ -1,6 +1,7 @@ +//@ check-pass //@ compile-flags: -Z mir-opt-level=3 -#![feature(type_alias_impl_trait, rustc_attrs)] +#![feature(type_alias_impl_trait)] use std::marker::PhantomData; @@ -43,8 +44,6 @@ impl<T: MyFrom<Phantom2<DummyT<U>>>, U> MyIndex<Phantom1<T>> for Scope<U> { } } -#[rustc_error] fn main() { - //~^ ERROR let _pos: Phantom1<DummyT<()>> = Scope::new().my_index(); } diff --git a/tests/ui/mir/issue-75053.stderr b/tests/ui/mir/issue-75053.stderr deleted file mode 100644 index 91032bc3797..00000000000 --- a/tests/ui/mir/issue-75053.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/issue-75053.rs:47:1 - | -LL | fn main() { - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/mir/lint/assignment-overlap.rs b/tests/ui/mir/lint/assignment-overlap.rs index 6396cccd4e8..950279b1555 100644 --- a/tests/ui/mir/lint/assignment-overlap.rs +++ b/tests/ui/mir/lint/assignment-overlap.rs @@ -12,7 +12,7 @@ pub fn main() { mir! { let a: [u8; 1024]; { - a = a; + a = a; //~ ERROR broken MIR Return() } } diff --git a/tests/ui/mir/lint/call-overlap.rs b/tests/ui/mir/lint/call-overlap.rs index def78ea1e3b..3c42e04e3ec 100644 --- a/tests/ui/mir/lint/call-overlap.rs +++ b/tests/ui/mir/lint/call-overlap.rs @@ -12,7 +12,7 @@ pub fn main() { mir! { let a: [u8; 1024]; { - Call(a = f(Move(a)), ReturnTo(bb1), UnwindUnreachable()) + Call(a = f(Move(a)), ReturnTo(bb1), UnwindUnreachable()) //~ ERROR broken MIR } bb1 = { Return() diff --git a/tests/ui/mir/lint/no-storage.rs b/tests/ui/mir/lint/no-storage.rs index a6af8646f6e..68c1a2d2aab 100644 --- a/tests/ui/mir/lint/no-storage.rs +++ b/tests/ui/mir/lint/no-storage.rs @@ -21,7 +21,7 @@ pub fn f(a: bool) { Goto(bb3) } bb3 = { - b = (); + b = (); //~ ERROR broken MIR RET = b; StorageDead(b); Return() diff --git a/tests/ui/mir/lint/storage-live.rs b/tests/ui/mir/lint/storage-live.rs index 3e0cc4ee061..19d046b619c 100644 --- a/tests/ui/mir/lint/storage-live.rs +++ b/tests/ui/mir/lint/storage-live.rs @@ -20,7 +20,7 @@ fn multiple_storage() { let a: usize; { StorageLive(a); - StorageLive(a); + StorageLive(a); //~ ERROR broken MIR Return() } } diff --git a/tests/ui/mir/lint/storage-return.rs b/tests/ui/mir/lint/storage-return.rs index d51aee9518f..3bbd0045d9d 100644 --- a/tests/ui/mir/lint/storage-return.rs +++ b/tests/ui/mir/lint/storage-return.rs @@ -13,7 +13,7 @@ fn main() { { StorageLive(a); RET = a; - Return() + Return() //~ ERROR broken MIR } } } diff --git a/tests/ui/mir/validate/noncleanup-cleanup.rs b/tests/ui/mir/validate/noncleanup-cleanup.rs index b46bb46952b..3010a3804ce 100644 --- a/tests/ui/mir/validate/noncleanup-cleanup.rs +++ b/tests/ui/mir/validate/noncleanup-cleanup.rs @@ -2,16 +2,16 @@ // //@ failure-status: 101 //@ dont-check-compiler-stderr -//@ error-pattern: cleanuppad mismatch + #![feature(custom_mir, core_intrinsics)] extern crate core; use core::intrinsics::mir::*; #[custom_mir(dialect = "built")] -pub fn main() { +pub fn main() { //~ WARN function cannot return without recursing mir! { { - Call(RET = main(), ReturnTo(block), UnwindCleanup(block)) + Call(RET = main(), ReturnTo(block), UnwindCleanup(block)) //~ ERROR cleanuppad mismatch } block = { Return() diff --git a/tests/ui/mir/validate/noncleanup-resume.rs b/tests/ui/mir/validate/noncleanup-resume.rs index b2a0e92e068..a80e99e2967 100644 --- a/tests/ui/mir/validate/noncleanup-resume.rs +++ b/tests/ui/mir/validate/noncleanup-resume.rs @@ -2,7 +2,7 @@ // //@ failure-status: 101 //@ dont-check-compiler-stderr -//@ error-pattern: resume on non-cleanup block + #![feature(custom_mir, core_intrinsics)] extern crate core; use core::intrinsics::mir::*; @@ -11,7 +11,7 @@ use core::intrinsics::mir::*; pub fn main() { mir! { { - UnwindResume() + UnwindResume() //~ ERROR resume on non-cleanup block } } } diff --git a/tests/ui/mir/validate/noncleanup-terminate.rs b/tests/ui/mir/validate/noncleanup-terminate.rs index 24cf75e7d8e..859c5e71c0e 100644 --- a/tests/ui/mir/validate/noncleanup-terminate.rs +++ b/tests/ui/mir/validate/noncleanup-terminate.rs @@ -2,7 +2,7 @@ // //@ failure-status: 101 //@ dont-check-compiler-stderr -//@ error-pattern: terminate on non-cleanup block + #![feature(custom_mir, core_intrinsics)] extern crate core; use core::intrinsics::mir::*; @@ -11,7 +11,7 @@ use core::intrinsics::mir::*; pub fn main() { mir! { { - UnwindTerminate(ReasonAbi) + UnwindTerminate(ReasonAbi) //~ ERROR terminate on non-cleanup block } } } diff --git a/tests/ui/missing/missing-main.rs b/tests/ui/missing/missing-main.rs index 3cafca09afb..2b8995fb8ff 100644 --- a/tests/ui/missing/missing-main.rs +++ b/tests/ui/missing/missing-main.rs @@ -1,2 +1 @@ -//@ error-pattern: `main` function not found -fn mian() { } +fn mian() { } //~ ERROR `main` function not found in crate `missing_main` diff --git a/tests/ui/missing/missing-main.stderr b/tests/ui/missing/missing-main.stderr index 2139981eac0..51a299d6a85 100644 --- a/tests/ui/missing/missing-main.stderr +++ b/tests/ui/missing/missing-main.stderr @@ -1,5 +1,5 @@ error[E0601]: `main` function not found in crate `missing_main` - --> $DIR/missing-main.rs:2:14 + --> $DIR/missing-main.rs:1:14 | LL | fn mian() { } | ^ consider adding a `main` function to `$DIR/missing-main.rs` diff --git a/tests/ui/missing/missing-return.rs b/tests/ui/missing/missing-return.rs index defd8a3bb78..5d9839a969c 100644 --- a/tests/ui/missing/missing-return.rs +++ b/tests/ui/missing/missing-return.rs @@ -1,5 +1,5 @@ //@ error-pattern: return -fn f() -> isize { } +fn f() -> isize { } //~ ERROR mismatched types fn main() { f(); } diff --git a/tests/ui/nested-ty-params.rs b/tests/ui/nested-ty-params.rs index b7cedf97c91..866e6230f9e 100644 --- a/tests/ui/nested-ty-params.rs +++ b/tests/ui/nested-ty-params.rs @@ -1,6 +1,8 @@ //@ error-pattern:can't use generic parameters from outer item fn hd<U>(v: Vec<U> ) -> U { fn hd1(w: [U]) -> U { return w[0]; } + //~^ ERROR can't use generic parameters from outer item + //~| ERROR can't use generic parameters from outer item return hd1(v); } diff --git a/tests/ui/nll/ty-outlives/impl-trait-captures.stderr b/tests/ui/nll/ty-outlives/impl-trait-captures.stderr index 87bbd50a15c..6fd41a761e9 100644 --- a/tests/ui/nll/ty-outlives/impl-trait-captures.stderr +++ b/tests/ui/nll/ty-outlives/impl-trait-captures.stderr @@ -4,14 +4,14 @@ error[E0700]: hidden type for `Opaque(DefId(0:11 ~ impl_trait_captures[aeb9]::fo LL | fn foo<'a, T>(x: &T) -> impl Foo<'a> { | -- ------------ opaque type defined here | | - | hidden type `&ReLateParam(DefId(0:8 ~ impl_trait_captures[aeb9]::foo), BrNamed(DefId(0:13 ~ impl_trait_captures[aeb9]::foo::'_), '_)) T` captures the anonymous lifetime defined here + | hidden type `&ReLateParam(DefId(0:8 ~ impl_trait_captures[aeb9]::foo), LateNamed(DefId(0:13 ~ impl_trait_captures[aeb9]::foo::'_), '_)) T` captures the anonymous lifetime defined here LL | x | ^ | -help: add a `use<...>` bound to explicitly capture `ReLateParam(DefId(0:8 ~ impl_trait_captures[aeb9]::foo), BrNamed(DefId(0:13 ~ impl_trait_captures[aeb9]::foo::'_), '_))` +help: add a `use<...>` bound to explicitly capture `ReLateParam(DefId(0:8 ~ impl_trait_captures[aeb9]::foo), LateNamed(DefId(0:13 ~ impl_trait_captures[aeb9]::foo::'_), '_))` | -LL | fn foo<'a, T>(x: &T) -> impl Foo<'a> + use<'a, ReLateParam(DefId(0:8 ~ impl_trait_captures[aeb9]::foo), BrNamed(DefId(0:13 ~ impl_trait_captures[aeb9]::foo::'_), '_)), T> { - | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +LL | fn foo<'a, T>(x: &T) -> impl Foo<'a> + use<'a, ReLateParam(DefId(0:8 ~ impl_trait_captures[aeb9]::foo), LateNamed(DefId(0:13 ~ impl_trait_captures[aeb9]::foo::'_), '_)), T> { + | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ error: aborting due to 1 previous error diff --git a/tests/ui/no-capture-arc.rs b/tests/ui/no-capture-arc.rs index aafb170c7e1..9c957a4e01b 100644 --- a/tests/ui/no-capture-arc.rs +++ b/tests/ui/no-capture-arc.rs @@ -1,5 +1,3 @@ -//@ error-pattern: borrow of moved value - use std::sync::Arc; use std::thread; @@ -11,7 +9,7 @@ fn main() { assert_eq!((*arc_v)[3], 4); }); - assert_eq!((*arc_v)[2], 3); + assert_eq!((*arc_v)[2], 3); //~ ERROR borrow of moved value: `arc_v` println!("{:?}", *arc_v); } diff --git a/tests/ui/no-capture-arc.stderr b/tests/ui/no-capture-arc.stderr index 4a51ddb67a3..9c1f5c65066 100644 --- a/tests/ui/no-capture-arc.stderr +++ b/tests/ui/no-capture-arc.stderr @@ -1,5 +1,5 @@ error[E0382]: borrow of moved value: `arc_v` - --> $DIR/no-capture-arc.rs:14:18 + --> $DIR/no-capture-arc.rs:12:18 | LL | let arc_v = Arc::new(v); | ----- move occurs because `arc_v` has type `Arc<Vec<i32>>`, which does not implement the `Copy` trait diff --git a/tests/ui/no_std/no-std-no-start-binary.rs b/tests/ui/no_std/no-std-no-start-binary.rs index 5c8a0e6c0b8..df68b99346a 100644 --- a/tests/ui/no_std/no-std-no-start-binary.rs +++ b/tests/ui/no_std/no-std-no-start-binary.rs @@ -11,3 +11,5 @@ fn handler(_info: &core::panic::PanicInfo<'_>) -> ! { } fn main() {} + +//~? ERROR using `fn main` requires the standard library diff --git a/tests/ui/no_std/no-std-unwind-binary.rs b/tests/ui/no_std/no-std-unwind-binary.rs index 74c80d75c3e..cb1dc4427ae 100644 --- a/tests/ui/no_std/no-std-unwind-binary.rs +++ b/tests/ui/no_std/no-std-unwind-binary.rs @@ -1,4 +1,3 @@ -//@ error-pattern:unwinding panics are not supported without std //@ needs-unwind //@ compile-flags: -Cpanic=unwind @@ -13,3 +12,5 @@ fn handler(_info: &core::panic::PanicInfo<'_>) -> ! { } fn main() {} + +//~? ERROR unwinding panics are not supported without std diff --git a/tests/ui/occurs-check-2.rs b/tests/ui/occurs-check-2.rs index 1ec460a8735..9289a8e870a 100644 --- a/tests/ui/occurs-check-2.rs +++ b/tests/ui/occurs-check-2.rs @@ -4,6 +4,6 @@ fn main() { let g; g = f; - f = Box::new(g); //~^ ERROR overflow assigning `Box<_>` to `_` + f = Box::new(g); } diff --git a/tests/ui/occurs-check-2.stderr b/tests/ui/occurs-check-2.stderr index 54307a6c547..5f296967f30 100644 --- a/tests/ui/occurs-check-2.stderr +++ b/tests/ui/occurs-check-2.stderr @@ -1,8 +1,8 @@ error[E0275]: overflow assigning `Box<_>` to `_` - --> $DIR/occurs-check-2.rs:7:9 + --> $DIR/occurs-check-2.rs:6:9 | -LL | f = Box::new(g); - | ^^^^^^^^^^^ +LL | g = f; + | ^ error: aborting due to 1 previous error diff --git a/tests/ui/occurs-check-3.stderr b/tests/ui/occurs-check-3.stderr index 77b67ec1a62..eb05c94957c 100644 --- a/tests/ui/occurs-check-3.stderr +++ b/tests/ui/occurs-check-3.stderr @@ -1,8 +1,8 @@ error[E0275]: overflow assigning `Clam<_>` to `_` - --> $DIR/occurs-check-3.rs:6:9 + --> $DIR/occurs-check-3.rs:6:17 | LL | c = Clam::A(c); - | ^^^^^^^^^^ + | ^ error: aborting due to 1 previous error diff --git a/tests/ui/occurs-check.stderr b/tests/ui/occurs-check.stderr index 30468d68cbd..ea7c541abc1 100644 --- a/tests/ui/occurs-check.stderr +++ b/tests/ui/occurs-check.stderr @@ -1,8 +1,8 @@ error[E0275]: overflow assigning `Box<_>` to `_` - --> $DIR/occurs-check.rs:3:9 + --> $DIR/occurs-check.rs:3:18 | LL | f = Box::new(f); - | ^^^^^^^^^^^ + | ^ error: aborting due to 1 previous error diff --git a/tests/ui/on-unimplemented/slice-index.stderr b/tests/ui/on-unimplemented/slice-index.stderr index 0a9ebe3f088..e011826bc8f 100644 --- a/tests/ui/on-unimplemented/slice-index.stderr +++ b/tests/ui/on-unimplemented/slice-index.stderr @@ -5,8 +5,9 @@ LL | x[1i32]; | ^^^^ slice indices are of type `usize` or ranges of `usize` | = help: the trait `SliceIndex<[i32]>` is not implemented for `i32` - but it is implemented for `usize` - = help: for that trait implementation, expected `usize`, found `i32` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `[i32]` to implement `Index<i32>` error[E0277]: the type `[i32]` cannot be indexed by `RangeTo<i32>` @@ -17,6 +18,7 @@ LL | x[..1i32]; | = help: the trait `SliceIndex<[i32]>` is not implemented for `RangeTo<i32>` = help: the following other types implement trait `SliceIndex<T>`: + `RangeTo<usize>` implements `SliceIndex<ByteStr>` `RangeTo<usize>` implements `SliceIndex<[T]>` `RangeTo<usize>` implements `SliceIndex<str>` = note: required for `[i32]` to implement `Index<RangeTo<i32>>` diff --git a/tests/ui/packed/packed-struct-generic-transmute.rs b/tests/ui/packed/packed-struct-generic-transmute.rs index ed655a1d483..17e72bebc7d 100644 --- a/tests/ui/packed/packed-struct-generic-transmute.rs +++ b/tests/ui/packed/packed-struct-generic-transmute.rs @@ -22,6 +22,7 @@ fn main() { let foo = Foo { bar: [1u8, 2, 3, 4, 5], baz: 10i32 }; unsafe { let oof: Oof<[u8; 5], i32> = mem::transmute(foo); + //~^ ERROR cannot transmute between types of different sizes, or dependently-sized types println!("{:?} {:?}", &oof.rab[..], oof.zab); } } diff --git a/tests/ui/packed/packed-struct-transmute.rs b/tests/ui/packed/packed-struct-transmute.rs index 98feeea8871..5ad6524ff81 100644 --- a/tests/ui/packed/packed-struct-transmute.rs +++ b/tests/ui/packed/packed-struct-transmute.rs @@ -24,6 +24,7 @@ fn main() { let foo = Foo { bar: 1, baz: 10 }; unsafe { let oof: Oof = mem::transmute(foo); + //~^ ERROR cannot transmute between types of different sizes, or dependently-sized types println!("{:?}", oof); } } diff --git a/tests/ui/panic-handler/panic-handler-missing.rs b/tests/ui/panic-handler/panic-handler-missing.rs index 09fbd9a69cf..ab617f93a99 100644 --- a/tests/ui/panic-handler/panic-handler-missing.rs +++ b/tests/ui/panic-handler/panic-handler-missing.rs @@ -1,5 +1,4 @@ //@ dont-check-compiler-stderr -//@ error-pattern: `#[panic_handler]` function required, but not found #![feature(lang_items)] #![no_main] @@ -7,3 +6,5 @@ #[lang = "eh_personality"] fn eh() {} + +//~? ERROR `#[panic_handler]` function required, but not found diff --git a/tests/ui/panic-handler/panic-handler-std.rs b/tests/ui/panic-handler/panic-handler-std.rs index 4eb05b5365f..f6a4b60461c 100644 --- a/tests/ui/panic-handler/panic-handler-std.rs +++ b/tests/ui/panic-handler/panic-handler-std.rs @@ -1,12 +1,11 @@ //@ normalize-stderr: "loaded from .*libstd-.*.rlib" -> "loaded from SYSROOT/libstd-*.rlib" -//@ error-pattern: found duplicate lang item `panic_impl` extern crate core; use core::panic::PanicInfo; #[panic_handler] -fn panic(info: PanicInfo) -> ! { +fn panic(info: PanicInfo) -> ! { //~ ERROR found duplicate lang item `panic_impl` loop {} } diff --git a/tests/ui/panic-handler/panic-handler-std.stderr b/tests/ui/panic-handler/panic-handler-std.stderr index caae16118ef..48c216ce27e 100644 --- a/tests/ui/panic-handler/panic-handler-std.stderr +++ b/tests/ui/panic-handler/panic-handler-std.stderr @@ -1,5 +1,5 @@ error[E0152]: found duplicate lang item `panic_impl` - --> $DIR/panic-handler-std.rs:9:1 + --> $DIR/panic-handler-std.rs:8:1 | LL | / fn panic(info: PanicInfo) -> ! { LL | | loop {} diff --git a/tests/ui/panic-handler/weak-lang-item.rs b/tests/ui/panic-handler/weak-lang-item.rs index 605e1bdd94b..cc5ccb75104 100644 --- a/tests/ui/panic-handler/weak-lang-item.rs +++ b/tests/ui/panic-handler/weak-lang-item.rs @@ -1,12 +1,13 @@ //@ aux-build:weak-lang-items.rs -//@ error-pattern: `#[panic_handler]` function required, but not found -//@ error-pattern: unwinding panics are not supported without std //@ needs-unwind since it affects the error output //@ ignore-emscripten missing eh_catch_typeinfo lang item #![no_std] -extern crate core; +extern crate core; //~ ERROR the name `core` is defined multiple times extern crate weak_lang_items; fn main() {} + +//~? ERROR `#[panic_handler]` function required, but not found +//~? ERROR unwinding panics are not supported without std diff --git a/tests/ui/panic-handler/weak-lang-item.stderr b/tests/ui/panic-handler/weak-lang-item.stderr index 5dcb37df689..5acd3e31870 100644 --- a/tests/ui/panic-handler/weak-lang-item.stderr +++ b/tests/ui/panic-handler/weak-lang-item.stderr @@ -1,5 +1,5 @@ error[E0259]: the name `core` is defined multiple times - --> $DIR/weak-lang-item.rs:9:1 + --> $DIR/weak-lang-item.rs:7:1 | LL | extern crate core; | ^^^^^^^^^^^^^^^^^^ `core` reimported here diff --git a/tests/ui/panic-runtime/abort-link-to-unwind-dylib.rs b/tests/ui/panic-runtime/abort-link-to-unwind-dylib.rs index 2939835b0f4..8b782413f6a 100644 --- a/tests/ui/panic-runtime/abort-link-to-unwind-dylib.rs +++ b/tests/ui/panic-runtime/abort-link-to-unwind-dylib.rs @@ -4,7 +4,6 @@ //@ ignore-musl - no dylibs here //@ ignore-emscripten //@ ignore-sgx no dynamic lib support -//@ error-pattern:`panic_unwind` is not compiled with this crate's panic strategy // This is a test where the local crate, compiled with `panic=abort`, links to // the standard library **dynamically** which is already linked against @@ -16,3 +15,5 @@ fn main() { } + +//~? ERROR the linked panic runtime `panic_unwind` is not compiled with this crate's panic strategy `abort` diff --git a/tests/ui/panic-runtime/bad-panic-flag1.rs b/tests/ui/panic-runtime/bad-panic-flag1.rs index 82b7c2f723b..117935847cb 100644 --- a/tests/ui/panic-runtime/bad-panic-flag1.rs +++ b/tests/ui/panic-runtime/bad-panic-flag1.rs @@ -1,4 +1,5 @@ //@ compile-flags:-C panic=foo -//@ error-pattern:either `unwind` or `abort` was expected fn main() {} + +//~? ERROR incorrect value `foo` for codegen option `panic` - either `unwind` or `abort` was expected diff --git a/tests/ui/panic-runtime/bad-panic-flag2.rs b/tests/ui/panic-runtime/bad-panic-flag2.rs index 3875325deae..b5d0442a033 100644 --- a/tests/ui/panic-runtime/bad-panic-flag2.rs +++ b/tests/ui/panic-runtime/bad-panic-flag2.rs @@ -1,4 +1,5 @@ //@ compile-flags:-C panic -//@ error-pattern:requires either `unwind` or `abort` fn main() {} + +//~? ERROR codegen option `panic` requires either `unwind` or `abort` diff --git a/tests/ui/panic-runtime/need-abort-got-unwind.rs b/tests/ui/panic-runtime/need-abort-got-unwind.rs index 74b7edd968f..afd08426395 100644 --- a/tests/ui/panic-runtime/need-abort-got-unwind.rs +++ b/tests/ui/panic-runtime/need-abort-got-unwind.rs @@ -1,8 +1,9 @@ //@ build-fail //@ needs-unwind -//@ error-pattern:is incompatible with this crate's strategy of `unwind` //@ aux-build:needs-abort.rs extern crate needs_abort; fn main() {} + +//~? ERROR the crate `needs_abort` requires panic strategy `abort` which is incompatible with this crate's strategy of `unwind` diff --git a/tests/ui/panic-runtime/need-unwind-got-abort.rs b/tests/ui/panic-runtime/need-unwind-got-abort.rs index 6bc41509b6b..bc65e9ab3d9 100644 --- a/tests/ui/panic-runtime/need-unwind-got-abort.rs +++ b/tests/ui/panic-runtime/need-unwind-got-abort.rs @@ -1,5 +1,4 @@ //@ build-fail -//@ error-pattern:is incompatible with this crate's strategy of `abort` //@ aux-build:needs-unwind.rs //@ compile-flags:-C panic=abort //@ no-prefer-dynamic @@ -7,3 +6,5 @@ extern crate needs_unwind; fn main() {} + +//~? ERROR the crate `needs_unwind` requires panic strategy `unwind` which is incompatible with this crate's strategy of `abort` diff --git a/tests/ui/panic-runtime/runtime-depend-on-needs-runtime.rs b/tests/ui/panic-runtime/runtime-depend-on-needs-runtime.rs index d0a82bd8507..eb00c071702 100644 --- a/tests/ui/panic-runtime/runtime-depend-on-needs-runtime.rs +++ b/tests/ui/panic-runtime/runtime-depend-on-needs-runtime.rs @@ -1,8 +1,9 @@ //@ dont-check-compiler-stderr //@ aux-build:needs-panic-runtime.rs //@ aux-build:depends.rs -//@ error-pattern:cannot depend on a crate that needs a panic runtime extern crate depends; fn main() {} + +//~? ERROR the crate `depends` cannot depend on a crate that needs a panic runtime, but it depends on `needs_panic_runtime` diff --git a/tests/ui/panic-runtime/transitive-link-a-bunch.rs b/tests/ui/panic-runtime/transitive-link-a-bunch.rs index 15557d35bc5..2a0b9e3fa63 100644 --- a/tests/ui/panic-runtime/transitive-link-a-bunch.rs +++ b/tests/ui/panic-runtime/transitive-link-a-bunch.rs @@ -5,7 +5,6 @@ //@ aux-build:wants-panic-runtime-unwind.rs //@ aux-build:wants-panic-runtime-abort.rs //@ aux-build:panic-runtime-lang-items.rs -//@ error-pattern: is not compiled with this crate's panic strategy `unwind` #![no_std] #![no_main] @@ -13,3 +12,7 @@ extern crate wants_panic_runtime_unwind; extern crate wants_panic_runtime_abort; extern crate panic_runtime_lang_items; + +//~? ERROR cannot link together two panic runtimes: panic_runtime_unwind and panic_runtime_abort +//~? ERROR the linked panic runtime `panic_runtime_abort` is not compiled with this crate's panic strategy `unwind` +//~? ERROR the crate `wants_panic_runtime_abort` requires panic strategy `abort` which is incompatible with this crate's strategy of `unwind` diff --git a/tests/ui/panic-runtime/two-panic-runtimes.rs b/tests/ui/panic-runtime/two-panic-runtimes.rs index 3608dca2124..15c08cbe30d 100644 --- a/tests/ui/panic-runtime/two-panic-runtimes.rs +++ b/tests/ui/panic-runtime/two-panic-runtimes.rs @@ -1,6 +1,8 @@ +// ignore-tidy-linelength //@ build-fail +//@ compile-flags: --error-format=human +//@ error-pattern: cannot link together two panic runtimes: panic_runtime_unwind and panic_runtime_unwind2 //@ dont-check-compiler-stderr -//@ error-pattern:cannot link together two panic runtimes: panic_runtime_unwind and panic_runtime_unwind2 //@ aux-build:panic-runtime-unwind.rs //@ aux-build:panic-runtime-unwind2.rs //@ aux-build:panic-runtime-lang-items.rs @@ -13,3 +15,8 @@ extern crate panic_runtime_unwind2; extern crate panic_runtime_lang_items; fn main() {} + +// FIXME: The second and third errors are target-dependent. +//FIXME~? ERROR cannot link together two panic runtimes: panic_runtime_unwind and panic_runtime_unwind2 +//FIXME~? ERROR the linked panic runtime `panic_runtime_unwind2` is not compiled with this crate's panic strategy `abort` +//FIXME~? ERROR the crate `panic_runtime_unwind` requires panic strategy `unwind` which is incompatible with this crate's strategy of `abort` diff --git a/tests/ui/panic-runtime/unwind-tables-target-required.rs b/tests/ui/panic-runtime/unwind-tables-target-required.rs index 5c6ec19c16d..ff8df284f6b 100644 --- a/tests/ui/panic-runtime/unwind-tables-target-required.rs +++ b/tests/ui/panic-runtime/unwind-tables-target-required.rs @@ -5,7 +5,8 @@ //@ compile-flags: -C force-unwind-tables=no // //@ dont-check-compiler-stderr -//@ error-pattern: target requires unwind tables, they cannot be disabled with `-C force-unwind-tables=no` pub fn main() { } + +//~? ERROR target requires unwind tables, they cannot be disabled with `-C force-unwind-tables=no` diff --git a/tests/ui/panic-runtime/want-abort-got-unwind.rs b/tests/ui/panic-runtime/want-abort-got-unwind.rs index ad9fa52f3d4..ed61c2613df 100644 --- a/tests/ui/panic-runtime/want-abort-got-unwind.rs +++ b/tests/ui/panic-runtime/want-abort-got-unwind.rs @@ -1,9 +1,16 @@ +// ignore-tidy-linelength //@ build-fail +//@ compile-flags: --error-format=human +//@ error-pattern: the linked panic runtime `panic_runtime_unwind` is not compiled with this crate's panic strategy `abort` //@ dont-check-compiler-stderr -//@ error-pattern:is not compiled with this crate's panic strategy `abort` //@ aux-build:panic-runtime-unwind.rs //@ compile-flags:-C panic=abort extern crate panic_runtime_unwind; fn main() {} + +// FIXME: The first and third errors are target-dependent. +//FIXME~? ERROR cannot link together two panic runtimes: panic_unwind and panic_runtime_unwind +//FIXME~? ERROR the linked panic runtime `panic_runtime_unwind` is not compiled with this crate's panic strategy `abort` +//FIXME~? ERROR the crate `panic_unwind` requires panic strategy `unwind` which is incompatible with this crate's strategy of `abort` diff --git a/tests/ui/panic-runtime/want-abort-got-unwind2.rs b/tests/ui/panic-runtime/want-abort-got-unwind2.rs index d63161db55c..504fd779e09 100644 --- a/tests/ui/panic-runtime/want-abort-got-unwind2.rs +++ b/tests/ui/panic-runtime/want-abort-got-unwind2.rs @@ -1,6 +1,8 @@ +// ignore-tidy-linelength //@ build-fail +//@ compile-flags: --error-format=human +//@ error-pattern: the linked panic runtime `panic_runtime_unwind` is not compiled with this crate's panic strategy `abort` //@ dont-check-compiler-stderr -//@ error-pattern:is not compiled with this crate's panic strategy `abort` //@ aux-build:panic-runtime-unwind.rs //@ aux-build:wants-panic-runtime-unwind.rs //@ compile-flags:-C panic=abort @@ -8,3 +10,8 @@ extern crate wants_panic_runtime_unwind; fn main() {} + +// FIXME: The first and third errors are target-dependent. +//FIXME~? ERROR cannot link together two panic runtimes: panic_unwind and panic_runtime_unwind +//FIXME~? ERROR the linked panic runtime `panic_runtime_unwind` is not compiled with this crate's panic strategy `abort` +//FIXME~? ERROR the crate `panic_unwind` requires panic strategy `unwind` which is incompatible with this crate's strategy of `abort` diff --git a/tests/ui/panic-runtime/want-unwind-got-abort.rs b/tests/ui/panic-runtime/want-unwind-got-abort.rs index 93342a09182..497d1eafda5 100644 --- a/tests/ui/panic-runtime/want-unwind-got-abort.rs +++ b/tests/ui/panic-runtime/want-unwind-got-abort.rs @@ -1,6 +1,5 @@ //@ build-fail //@ needs-unwind -//@ error-pattern:is not compiled with this crate's panic strategy `unwind` //@ aux-build:panic-runtime-abort.rs //@ aux-build:panic-runtime-lang-items.rs @@ -9,3 +8,5 @@ extern crate panic_runtime_abort; extern crate panic_runtime_lang_items; + +//~? ERROR the linked panic runtime `panic_runtime_abort` is not compiled with this crate's panic strategy `unwind` diff --git a/tests/ui/panic-runtime/want-unwind-got-abort2.rs b/tests/ui/panic-runtime/want-unwind-got-abort2.rs index ee3f221d09c..2609545336c 100644 --- a/tests/ui/panic-runtime/want-unwind-got-abort2.rs +++ b/tests/ui/panic-runtime/want-unwind-got-abort2.rs @@ -1,6 +1,5 @@ //@ build-fail //@ needs-unwind -//@ error-pattern:is incompatible with this crate's strategy of `unwind` //@ aux-build:panic-runtime-abort.rs //@ aux-build:wants-panic-runtime-abort.rs //@ aux-build:panic-runtime-lang-items.rs @@ -10,3 +9,6 @@ extern crate wants_panic_runtime_abort; extern crate panic_runtime_lang_items; + +//~? ERROR the linked panic runtime `panic_runtime_abort` is not compiled with this crate's panic strategy `unwind` +//~? ERROR the crate `wants_panic_runtime_abort` requires panic strategy `abort` which is incompatible with this crate's strategy of `unwind` diff --git a/tests/ui/panics/default-backtrace-ice.rs b/tests/ui/panics/default-backtrace-ice.rs index 9933f548758..cf8b0cea849 100644 --- a/tests/ui/panics/default-backtrace-ice.rs +++ b/tests/ui/panics/default-backtrace-ice.rs @@ -20,4 +20,4 @@ // Ignored on msvc because the `__rust_{begin,end}_short_backtrace` symbols // aren't reliable. -fn main() { missing_ident; } +fn main() { missing_ident; } //~ ERROR cannot find value `missing_ident` in this scope diff --git a/tests/ui/parser/attribute/attr-bad-meta-4.rs b/tests/ui/parser/attribute/attr-bad-meta-4.rs index 2d0c6dbb50a..937390a6da5 100644 --- a/tests/ui/parser/attribute/attr-bad-meta-4.rs +++ b/tests/ui/parser/attribute/attr-bad-meta-4.rs @@ -2,7 +2,6 @@ macro_rules! mac { ($attr_item: meta) => { #[cfg($attr_item)] //~^ ERROR expected unsuffixed literal, found `meta` metavariable - //~| ERROR expected unsuffixed literal, found `meta` metavariable struct S; } } @@ -11,7 +10,6 @@ mac!(an(arbitrary token stream)); #[cfg(feature = -1)] //~^ ERROR expected unsuffixed literal, found `-` -//~| ERROR expected unsuffixed literal, found `-` fn handler() {} fn main() {} diff --git a/tests/ui/parser/attribute/attr-bad-meta-4.stderr b/tests/ui/parser/attribute/attr-bad-meta-4.stderr index dea574fd36d..9c6ab5adadf 100644 --- a/tests/ui/parser/attribute/attr-bad-meta-4.stderr +++ b/tests/ui/parser/attribute/attr-bad-meta-4.stderr @@ -1,5 +1,5 @@ error: expected unsuffixed literal, found `-` - --> $DIR/attr-bad-meta-4.rs:12:17 + --> $DIR/attr-bad-meta-4.rs:11:17 | LL | #[cfg(feature = -1)] | ^ @@ -15,25 +15,5 @@ LL | mac!(an(arbitrary token stream)); | = note: this error originates in the macro `mac` (in Nightly builds, run with -Z macro-backtrace for more info) -error: expected unsuffixed literal, found `meta` metavariable - --> $DIR/attr-bad-meta-4.rs:3:15 - | -LL | #[cfg($attr_item)] - | ^^^^^^^^^^ -... -LL | mac!(an(arbitrary token stream)); - | -------------------------------- in this macro invocation - | - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - = note: this error originates in the macro `mac` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: expected unsuffixed literal, found `-` - --> $DIR/attr-bad-meta-4.rs:12:17 - | -LL | #[cfg(feature = -1)] - | ^ - | - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors diff --git a/tests/ui/parser/attribute/attr-dangling-in-fn.rs b/tests/ui/parser/attribute/attr-dangling-in-fn.rs index d59f90aed5d..b1436b8d89d 100644 --- a/tests/ui/parser/attribute/attr-dangling-in-fn.rs +++ b/tests/ui/parser/attribute/attr-dangling-in-fn.rs @@ -1,7 +1,5 @@ -//@ error-pattern:expected statement - fn f() { - #[foo = "bar"] + #[foo = "bar"] //~ ERROR expected statement after outer attribute } fn main() { diff --git a/tests/ui/parser/attribute/attr-dangling-in-fn.stderr b/tests/ui/parser/attribute/attr-dangling-in-fn.stderr index c7b948ea8f7..3e9413f5357 100644 --- a/tests/ui/parser/attribute/attr-dangling-in-fn.stderr +++ b/tests/ui/parser/attribute/attr-dangling-in-fn.stderr @@ -1,5 +1,5 @@ error: expected statement after outer attribute - --> $DIR/attr-dangling-in-fn.rs:4:3 + --> $DIR/attr-dangling-in-fn.rs:2:3 | LL | #[foo = "bar"] | ^^^^^^^^^^^^^^ diff --git a/tests/ui/parser/attribute/attr-dangling-in-mod.rs b/tests/ui/parser/attribute/attr-dangling-in-mod.rs index 001ac1135f6..17bc7e547d9 100644 --- a/tests/ui/parser/attribute/attr-dangling-in-mod.rs +++ b/tests/ui/parser/attribute/attr-dangling-in-mod.rs @@ -1,6 +1,4 @@ -//@ error-pattern:expected item - fn main() { } -#[foo = "bar"] +#[foo = "bar"] //~ ERROR expected item after attributes diff --git a/tests/ui/parser/attribute/attr-dangling-in-mod.stderr b/tests/ui/parser/attribute/attr-dangling-in-mod.stderr index 882400c1d6f..22cc092109d 100644 --- a/tests/ui/parser/attribute/attr-dangling-in-mod.stderr +++ b/tests/ui/parser/attribute/attr-dangling-in-mod.stderr @@ -1,5 +1,5 @@ error: expected item after attributes - --> $DIR/attr-dangling-in-mod.rs:6:1 + --> $DIR/attr-dangling-in-mod.rs:4:1 | LL | #[foo = "bar"] | ^^^^^^^^^^^^^^ diff --git a/tests/ui/parser/circular_modules_main.rs b/tests/ui/parser/circular_modules_main.rs index d5cdff34a26..c130c6792b8 100644 --- a/tests/ui/parser/circular_modules_main.rs +++ b/tests/ui/parser/circular_modules_main.rs @@ -1,5 +1,3 @@ -//@ error-pattern: circular modules - #[path = "circular_modules_hello.rs"] mod circular_modules_hello; @@ -10,3 +8,5 @@ pub fn hi_str() -> String { fn main() { circular_modules_hello::say_hello(); } + +//~? ERROR circular modules: $DIR/circular_modules_main.rs -> $DIR/circular_modules_hello.rs -> $DIR/circular_modules_main.rs diff --git a/tests/ui/parser/class-implements-bad-trait.rs b/tests/ui/parser/class-implements-bad-trait.rs index 152fe09b51c..e30c1bc3a7f 100644 --- a/tests/ui/parser/class-implements-bad-trait.rs +++ b/tests/ui/parser/class-implements-bad-trait.rs @@ -1,5 +1,4 @@ -//@ error-pattern:nonexistent -class cat : nonexistent { +class cat : nonexistent { //~ ERROR expected one of `!` or `::`, found `cat` let meows: usize; new(in_x : usize) { self.meows = in_x; } } diff --git a/tests/ui/parser/class-implements-bad-trait.stderr b/tests/ui/parser/class-implements-bad-trait.stderr index 5290e3594d5..5cdb85a8cff 100644 --- a/tests/ui/parser/class-implements-bad-trait.stderr +++ b/tests/ui/parser/class-implements-bad-trait.stderr @@ -1,5 +1,5 @@ error: expected one of `!` or `::`, found `cat` - --> $DIR/class-implements-bad-trait.rs:2:7 + --> $DIR/class-implements-bad-trait.rs:1:7 | LL | class cat : nonexistent { | ^^^ expected one of `!` or `::` diff --git a/tests/ui/parser/closure-return-syntax.rs b/tests/ui/parser/closure-return-syntax.rs index c6a08abeff4..6865d8c5393 100644 --- a/tests/ui/parser/closure-return-syntax.rs +++ b/tests/ui/parser/closure-return-syntax.rs @@ -1,7 +1,21 @@ // Test that we cannot parse a closure with an explicit return type // unless it uses braces. -fn main() { +fn needs_braces_1() { let x = || -> i32 22; //~^ ERROR expected `{`, found `22` } + +// Check other delimiters too. + +fn needs_braces_2() { + let x = || -> (i32, i32) (1, 2); + //~^ ERROR expected `{`, found `(` +} + +fn needs_braces_3() { + let c = || -> [i32; 2] [1, 2]; + //~^ ERROR expected `{`, found `[` +} + +fn main() {} diff --git a/tests/ui/parser/closure-return-syntax.stderr b/tests/ui/parser/closure-return-syntax.stderr index aacc31ed871..763f19ccc64 100644 --- a/tests/ui/parser/closure-return-syntax.stderr +++ b/tests/ui/parser/closure-return-syntax.stderr @@ -2,12 +2,40 @@ error: expected `{`, found `22` --> $DIR/closure-return-syntax.rs:5:23 | LL | let x = || -> i32 22; - | ^^ expected `{` + | --- ^^ + | | + | explicit return type requires closure body to be enclosed in braces | -help: you might have meant to write this as part of a block +help: wrap the expression in curly braces | LL | let x = || -> i32 { 22 }; | + + -error: aborting due to 1 previous error +error: expected `{`, found `(` + --> $DIR/closure-return-syntax.rs:12:34 + | +LL | let x = || -> (i32, i32) (1, 2); + | ---------- ^ + | | + | explicit return type requires closure body to be enclosed in braces + | +help: wrap the expression in curly braces + | +LL | let x = || -> (i32, i32) { (1, 2) }; + | + + + +error: expected `{`, found `[` + --> $DIR/closure-return-syntax.rs:17:32 + | +LL | let c = || -> [i32; 2] [1, 2]; + | -------- ^ + | | + | explicit return type requires closure body to be enclosed in braces + | +help: wrap the expression in curly braces + | +LL | let c = || -> [i32; 2] { [1, 2] }; + | + + + +error: aborting due to 3 previous errors diff --git a/tests/ui/parser/extern-abi-from-mac-literal-frag.rs b/tests/ui/parser/extern-abi-from-mac-literal-frag.rs index a4e9134218c..12b6c98705c 100644 --- a/tests/ui/parser/extern-abi-from-mac-literal-frag.rs +++ b/tests/ui/parser/extern-abi-from-mac-literal-frag.rs @@ -12,6 +12,8 @@ macro_rules! abi_from_lit_frag { fn _import(); } + unsafe extern $abi {} + extern $abi fn _export() {} type _PTR = extern $abi fn(); @@ -24,6 +26,8 @@ macro_rules! abi_from_expr_frag { fn _import(); } + unsafe extern $abi {} + extern $abi fn _export() {} type _PTR = extern $abi fn(); diff --git a/tests/ui/parser/float-field-interpolated.rs b/tests/ui/parser/float-field-interpolated.rs index 990f2926dc8..bf7163039c4 100644 --- a/tests/ui/parser/float-field-interpolated.rs +++ b/tests/ui/parser/float-field-interpolated.rs @@ -5,10 +5,10 @@ macro_rules! generate_field_accesses { let s = S(0, (0, 0)); s.$a; // OK - { s.$b; } //~ ERROR unexpected token: `1.1` - //~| ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found literal `1.1` - { s.$c; } //~ ERROR unexpected token: `1.1` - //~| ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found expression `1.1` + { s.$b; } //~ ERROR unexpected token: `literal` metavariable + //~| ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `literal` metavariable + { s.$c; } //~ ERROR unexpected token: `expr` metavariable + //~| ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `expr` metavariable }; } diff --git a/tests/ui/parser/float-field-interpolated.stderr b/tests/ui/parser/float-field-interpolated.stderr index 2a1a4926cb3..e2b7e3a7dbe 100644 --- a/tests/ui/parser/float-field-interpolated.stderr +++ b/tests/ui/parser/float-field-interpolated.stderr @@ -1,4 +1,4 @@ -error: unexpected token: `1.1` +error: unexpected token: `literal` metavariable --> $DIR/float-field-interpolated.rs:8:13 | LL | { s.$b; } @@ -9,7 +9,7 @@ LL | generate_field_accesses!(1.1, 1.1, 1.1); | = note: this error originates in the macro `generate_field_accesses` (in Nightly builds, run with -Z macro-backtrace for more info) -error: expected one of `.`, `;`, `?`, `}`, or an operator, found literal `1.1` +error: expected one of `.`, `;`, `?`, `}`, or an operator, found `literal` metavariable --> $DIR/float-field-interpolated.rs:8:13 | LL | { s.$b; } @@ -20,7 +20,7 @@ LL | generate_field_accesses!(1.1, 1.1, 1.1); | = note: this error originates in the macro `generate_field_accesses` (in Nightly builds, run with -Z macro-backtrace for more info) -error: unexpected token: `1.1` +error: unexpected token: `expr` metavariable --> $DIR/float-field-interpolated.rs:10:13 | LL | { s.$c; } @@ -31,7 +31,7 @@ LL | generate_field_accesses!(1.1, 1.1, 1.1); | = note: this error originates in the macro `generate_field_accesses` (in Nightly builds, run with -Z macro-backtrace for more info) -error: expected one of `.`, `;`, `?`, `}`, or an operator, found expression `1.1` +error: expected one of `.`, `;`, `?`, `}`, or an operator, found `expr` metavariable --> $DIR/float-field-interpolated.rs:10:13 | LL | { s.$c; } diff --git a/tests/ui/parser/import-from-path.rs b/tests/ui/parser/import-from-path.rs index 54349d4971e..0d38c7224c5 100644 --- a/tests/ui/parser/import-from-path.rs +++ b/tests/ui/parser/import-from-path.rs @@ -1,2 +1 @@ -//@ error-pattern:expected -use foo::{bar}::baz +use foo::{bar}::baz //~ ERROR expected `;`, found `::` diff --git a/tests/ui/parser/import-from-path.stderr b/tests/ui/parser/import-from-path.stderr index b63e48d6679..f70c3b2e870 100644 --- a/tests/ui/parser/import-from-path.stderr +++ b/tests/ui/parser/import-from-path.stderr @@ -1,5 +1,5 @@ error: expected `;`, found `::` - --> $DIR/import-from-path.rs:2:15 + --> $DIR/import-from-path.rs:1:15 | LL | use foo::{bar}::baz | ^^ expected `;` diff --git a/tests/ui/parser/import-from-rename.rs b/tests/ui/parser/import-from-rename.rs index f6a4bb55553..4929b270e45 100644 --- a/tests/ui/parser/import-from-rename.rs +++ b/tests/ui/parser/import-from-rename.rs @@ -1,6 +1,4 @@ -//@ error-pattern:expected - -use foo::{bar} as baz; +use foo::{bar} as baz; //~ ERROR expected `;`, found keyword `as` mod foo { pub fn bar() {} diff --git a/tests/ui/parser/import-from-rename.stderr b/tests/ui/parser/import-from-rename.stderr index 2f267a8d026..3289f1bdbe7 100644 --- a/tests/ui/parser/import-from-rename.stderr +++ b/tests/ui/parser/import-from-rename.stderr @@ -1,5 +1,5 @@ error: expected `;`, found keyword `as` - --> $DIR/import-from-rename.rs:3:16 + --> $DIR/import-from-rename.rs:1:16 | LL | use foo::{bar} as baz; | ^^ expected `;` diff --git a/tests/ui/parser/import-glob-path.rs b/tests/ui/parser/import-glob-path.rs index cb854de0cff..3f1c98fcade 100644 --- a/tests/ui/parser/import-glob-path.rs +++ b/tests/ui/parser/import-glob-path.rs @@ -1,2 +1 @@ -//@ error-pattern:expected -use foo::*::bar +use foo::*::bar //~ ERROR expected `;`, found `::` diff --git a/tests/ui/parser/import-glob-path.stderr b/tests/ui/parser/import-glob-path.stderr index 3bde32d1ea4..04f8a6e96fa 100644 --- a/tests/ui/parser/import-glob-path.stderr +++ b/tests/ui/parser/import-glob-path.stderr @@ -1,5 +1,5 @@ error: expected `;`, found `::` - --> $DIR/import-glob-path.rs:2:11 + --> $DIR/import-glob-path.rs:1:11 | LL | use foo::*::bar | ^^ expected `;` diff --git a/tests/ui/parser/import-glob-rename.rs b/tests/ui/parser/import-glob-rename.rs index 899818b15b6..5027a75f881 100644 --- a/tests/ui/parser/import-glob-rename.rs +++ b/tests/ui/parser/import-glob-rename.rs @@ -1,6 +1,4 @@ -//@ error-pattern:expected - -use foo::* as baz; +use foo::* as baz; //~ ERROR expected `;`, found keyword `as` mod foo { pub fn bar() {} diff --git a/tests/ui/parser/import-glob-rename.stderr b/tests/ui/parser/import-glob-rename.stderr index 24e6c3f0006..2a5f2b66404 100644 --- a/tests/ui/parser/import-glob-rename.stderr +++ b/tests/ui/parser/import-glob-rename.stderr @@ -1,5 +1,5 @@ error: expected `;`, found keyword `as` - --> $DIR/import-glob-rename.rs:3:12 + --> $DIR/import-glob-rename.rs:1:12 | LL | use foo::* as baz; | ^^ expected `;` diff --git a/tests/ui/parser/issues/circular-module-with-doc-comment-issue-97589/circular-module-with-doc-comment-issue-97589.rs b/tests/ui/parser/issues/circular-module-with-doc-comment-issue-97589/circular-module-with-doc-comment-issue-97589.rs index ff28548b795..9c164813de2 100644 --- a/tests/ui/parser/issues/circular-module-with-doc-comment-issue-97589/circular-module-with-doc-comment-issue-97589.rs +++ b/tests/ui/parser/issues/circular-module-with-doc-comment-issue-97589/circular-module-with-doc-comment-issue-97589.rs @@ -1,6 +1,7 @@ -//@ error-pattern: circular modules // Regression test for #97589: a doc-comment on a circular module bypassed cycle detection #![crate_type = "lib"] pub mod recursive; + +//~? ERROR circular modules: $DIR/recursive.rs -> $DIR/recursive.rs diff --git a/tests/ui/parser/issues/issue-103451.rs b/tests/ui/parser/issues/issue-103451.rs index 6b0928229e9..687dbc632d6 100644 --- a/tests/ui/parser/issues/issue-103451.rs +++ b/tests/ui/parser/issues/issue-103451.rs @@ -1,4 +1,4 @@ -//@ error-pattern: this file contains an unclosed delimiter struct R { } +//~vv ERROR this file contains an unclosed delimiter struct S { x: [u8; R diff --git a/tests/ui/parser/issues/issue-10636-2.rs b/tests/ui/parser/issues/issue-10636-2.rs index 7200ea1f1dd..dcc03fec545 100644 --- a/tests/ui/parser/issues/issue-10636-2.rs +++ b/tests/ui/parser/issues/issue-10636-2.rs @@ -1,7 +1,7 @@ -//@ error-pattern: mismatched closing delimiter: `}` // FIXME(31528) we emit a bunch of silly errors here due to continuing past the // first one. This would be easy-ish to address by better recovery in tokenisation. +//~vvvvv ERROR mismatched closing delimiter: `}` pub fn trace_option(option: Option<isize>) { option.map(|some| 42; diff --git a/tests/ui/parser/issues/issue-21146.rs b/tests/ui/parser/issues/issue-21146.rs index 81112808b21..95cae47939f 100644 --- a/tests/ui/parser/issues/issue-21146.rs +++ b/tests/ui/parser/issues/issue-21146.rs @@ -1,3 +1,4 @@ -//@ error-pattern: expected one of `!` or `::`, found `<eof>` include!("auxiliary/issue-21146-inc.rs"); fn main() {} + +//~? ERROR expected one of `!` or `::`, found `<eof>` diff --git a/tests/ui/parser/issues/issue-24375.stderr b/tests/ui/parser/issues/issue-24375.stderr index 2af57a52035..e96c004fb35 100644 --- a/tests/ui/parser/issues/issue-24375.stderr +++ b/tests/ui/parser/issues/issue-24375.stderr @@ -16,10 +16,6 @@ LL + const VAL: /* Type */ = tmp[0]; LL ~ match z { LL ~ VAL => {} | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { tmp[0] } => {} - | +++++++ + error: aborting due to 1 previous error diff --git a/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.rs b/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.rs index 7952d29c260..0c0fbd7d592 100644 --- a/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.rs +++ b/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.rs @@ -1,5 +1,4 @@ // Fixed in #66054. // ignore-tidy-trailing-newlines -//@ error-pattern: this file contains an unclosed delimiter -//@ error-pattern: aborting due to 1 previous error +//~v ERROR this file contains an unclosed delimiter #[Ѕ \ No newline at end of file diff --git a/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.stderr b/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.stderr index 14f5469f6af..28fd78d660d 100644 --- a/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.stderr +++ b/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-58094-missing-right-square-bracket.rs:5:4 + --> $DIR/issue-58094-missing-right-square-bracket.rs:4:4 | LL | #[Ѕ | - ^ diff --git a/tests/ui/parser/issues/issue-62524.rs b/tests/ui/parser/issues/issue-62524.rs index a219f662cf7..a8c7d6eb9fd 100644 --- a/tests/ui/parser/issues/issue-62524.rs +++ b/tests/ui/parser/issues/issue-62524.rs @@ -1,6 +1,7 @@ // ignore-tidy-trailing-newlines -//@ error-pattern: aborting due to 1 previous error + #![allow(uncommon_codepoints)] +//~vv ERROR this file contains an unclosed delimiter y![ Ϥ, \ No newline at end of file diff --git a/tests/ui/parser/issues/issue-62524.stderr b/tests/ui/parser/issues/issue-62524.stderr index d83a49aedd6..c1ff6e7e715 100644 --- a/tests/ui/parser/issues/issue-62524.stderr +++ b/tests/ui/parser/issues/issue-62524.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-62524.rs:6:3 + --> $DIR/issue-62524.rs:7:3 | LL | y![ | - unclosed delimiter diff --git a/tests/ui/parser/issues/issue-62554.rs b/tests/ui/parser/issues/issue-62554.rs index 9f196e4b0d6..4a8a1684a41 100644 --- a/tests/ui/parser/issues/issue-62554.rs +++ b/tests/ui/parser/issues/issue-62554.rs @@ -1,5 +1,4 @@ -//@ error-pattern:this file contains an unclosed delimiter - fn main() {} +//~v ERROR this file contains an unclosed delimiter fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { diff --git a/tests/ui/parser/issues/issue-62554.stderr b/tests/ui/parser/issues/issue-62554.stderr index d4aaef16181..50515c4c574 100644 --- a/tests/ui/parser/issues/issue-62554.stderr +++ b/tests/ui/parser/issues/issue-62554.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-62554.rs:5:89 + --> $DIR/issue-62554.rs:4:89 | LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { | - - - - -^ diff --git a/tests/ui/parser/issues/issue-62894.rs b/tests/ui/parser/issues/issue-62894.rs index 5b1627a2553..c49cbe4b934 100644 --- a/tests/ui/parser/issues/issue-62894.rs +++ b/tests/ui/parser/issues/issue-62894.rs @@ -1,6 +1,6 @@ // Regression test for #62894, shouldn't crash. -//@ error-pattern: this file contains an unclosed delimiter +//~vvv ERROR this file contains an unclosed delimiter fn f() { assert_eq!(f(), (), assert_eq!(assert_eq! fn main() {} diff --git a/tests/ui/parser/issues/issue-62973.rs b/tests/ui/parser/issues/issue-62973.rs index 5c666d802fe..a091e4eec1d 100644 --- a/tests/ui/parser/issues/issue-62973.rs +++ b/tests/ui/parser/issues/issue-62973.rs @@ -1,8 +1,10 @@ // ignore-tidy-trailing-newlines -//@ error-pattern: aborting due to 3 previous errors fn main() {} +//~vvv ERROR mismatched closing delimiter: `)` +//~vv ERROR mismatched closing delimiter: `)` +//~vvv ERROR this file contains an unclosed delimiter fn p() { match s { v, E { [) {) } diff --git a/tests/ui/parser/issues/issue-62973.stderr b/tests/ui/parser/issues/issue-62973.stderr index 493183988e1..ea3e2bebee4 100644 --- a/tests/ui/parser/issues/issue-62973.stderr +++ b/tests/ui/parser/issues/issue-62973.stderr @@ -1,5 +1,5 @@ error: mismatched closing delimiter: `)` - --> $DIR/issue-62973.rs:6:27 + --> $DIR/issue-62973.rs:8:27 | LL | fn p() { match s { v, E { [) {) } | ^^ mismatched closing delimiter @@ -7,7 +7,7 @@ LL | fn p() { match s { v, E { [) {) } | unclosed delimiter error: mismatched closing delimiter: `)` - --> $DIR/issue-62973.rs:6:30 + --> $DIR/issue-62973.rs:8:30 | LL | fn p() { match s { v, E { [) {) } | ^^ mismatched closing delimiter @@ -15,7 +15,7 @@ LL | fn p() { match s { v, E { [) {) } | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-62973.rs:8:2 + --> $DIR/issue-62973.rs:10:2 | LL | fn p() { match s { v, E { [) {) } | - - - - missing open `(` for this delimiter diff --git a/tests/ui/parser/issues/issue-63116.rs b/tests/ui/parser/issues/issue-63116.rs index 3be9606b4ed..48abe639e8d 100644 --- a/tests/ui/parser/issues/issue-63116.rs +++ b/tests/ui/parser/issues/issue-63116.rs @@ -1,3 +1,4 @@ // fixed by #66361 -//@ error-pattern: aborting due to 2 previous errors +//~vv ERROR mismatched closing delimiter: `]` +//~v ERROR this file contains an unclosed delimiter impl W <s(f;Y(;] diff --git a/tests/ui/parser/issues/issue-63116.stderr b/tests/ui/parser/issues/issue-63116.stderr index e0f7dd176ce..e5bad84d112 100644 --- a/tests/ui/parser/issues/issue-63116.stderr +++ b/tests/ui/parser/issues/issue-63116.stderr @@ -1,5 +1,5 @@ error: mismatched closing delimiter: `]` - --> $DIR/issue-63116.rs:3:14 + --> $DIR/issue-63116.rs:4:14 | LL | impl W <s(f;Y(;] | ^ ^ mismatched closing delimiter @@ -7,7 +7,7 @@ LL | impl W <s(f;Y(;] | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-63116.rs:3:18 + --> $DIR/issue-63116.rs:4:18 | LL | impl W <s(f;Y(;] | - -^ diff --git a/tests/ui/parser/issues/issue-63135.rs b/tests/ui/parser/issues/issue-63135.rs index 112dd4c83dd..63eca5b87ef 100644 --- a/tests/ui/parser/issues/issue-63135.rs +++ b/tests/ui/parser/issues/issue-63135.rs @@ -1,3 +1,2 @@ -//@ error-pattern: this file contains an unclosed delimiter -//@ error-pattern: aborting due to 1 previous error +//~v ERROR this file contains an unclosed delimiter fn i(n{...,f # diff --git a/tests/ui/parser/issues/issue-63135.stderr b/tests/ui/parser/issues/issue-63135.stderr index d6275901a53..061ec170388 100644 --- a/tests/ui/parser/issues/issue-63135.stderr +++ b/tests/ui/parser/issues/issue-63135.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-63135.rs:3:16 + --> $DIR/issue-63135.rs:2:16 | LL | fn i(n{...,f # | - - ^ diff --git a/tests/ui/parser/issues/issue-66473.rs b/tests/ui/parser/issues/issue-66473.rs index baa00f95e12..d0786add1af 100644 --- a/tests/ui/parser/issues/issue-66473.rs +++ b/tests/ui/parser/issues/issue-66473.rs Binary files differdiff --git a/tests/ui/parser/issues/issue-66473.stderr b/tests/ui/parser/issues/issue-66473.stderr index ba38c4fa1b7..65b2d5a34ee 100644 --- a/tests/ui/parser/issues/issue-66473.stderr +++ b/tests/ui/parser/issues/issue-66473.stderr @@ -1,11 +1,11 @@ error: unknown start of token: \u{348} - --> $DIR/issue-66473.rs:4:2 + --> $DIR/issue-66473.rs:1:2 | LL | #͈␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀ | ^ error: unknown start of token: \u{0} - --> $DIR/issue-66473.rs:4:3 + --> $DIR/issue-66473.rs:1:3 | LL | #͈␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀ | ^^^^^^^^^^^^^^^^^^ @@ -14,19 +14,19 @@ LL | #͈␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀ = note: character appears 17 more times error: unknown start of token: \u{1d} - --> $DIR/issue-66473.rs:5:2 + --> $DIR/issue-66473.rs:4:2 | LL | ␋␝6␝␀␀ | ^ error: unknown start of token: \u{1d} - --> $DIR/issue-66473.rs:5:4 + --> $DIR/issue-66473.rs:4:4 | LL | ␋␝6␝␀␀ | ^ error: unknown start of token: \u{0} - --> $DIR/issue-66473.rs:5:5 + --> $DIR/issue-66473.rs:4:5 | LL | ␋␝6␝␀␀ | ^^ @@ -35,10 +35,11 @@ LL | ␋␝6␝␀␀ = note: character appears once more error: expected one of `!` or `[`, found `6` - --> $DIR/issue-66473.rs:5:3 + --> $DIR/issue-66473.rs:4:3 | LL | #͈␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀ | - expected one of `!` or `[` +... LL | ␋␝6␝␀␀ | ^ unexpected token diff --git a/tests/ui/parser/issues/issue-68629.rs b/tests/ui/parser/issues/issue-68629.rs index d353d1f56ce..d1ea4ca8b03 100644 --- a/tests/ui/parser/issues/issue-68629.rs +++ b/tests/ui/parser/issues/issue-68629.rs Binary files differdiff --git a/tests/ui/parser/issues/issue-68629.stderr b/tests/ui/parser/issues/issue-68629.stderr index f003f378179..373ad142778 100644 --- a/tests/ui/parser/issues/issue-68629.stderr +++ b/tests/ui/parser/issues/issue-68629.stderr @@ -1,17 +1,17 @@ error: unknown start of token: \u{1c} - --> $DIR/issue-68629.rs:4:1 + --> $DIR/issue-68629.rs:6:1 | LL | ␜␟ts␀![{i | ^ error: unknown start of token: \u{1f} - --> $DIR/issue-68629.rs:4:2 + --> $DIR/issue-68629.rs:6:2 | LL | ␜␟ts␀![{i | ^ error: unknown start of token: \u{0} - --> $DIR/issue-68629.rs:4:5 + --> $DIR/issue-68629.rs:6:5 | LL | ␜␟ts␀![{i | ^ @@ -19,7 +19,7 @@ LL | ␜␟ts␀![{i = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/issue-68629.rs:5:1 + --> $DIR/issue-68629.rs:7:1 | LL | ␀␀ fn rݻoa>rݻm | ^^ @@ -28,7 +28,7 @@ LL | ␀␀ fn rݻoa>rݻm = note: character appears once more error: this file contains an unclosed delimiter - --> $DIR/issue-68629.rs:5:17 + --> $DIR/issue-68629.rs:7:17 | LL | ␜␟ts␀![{i | -- unclosed delimiter diff --git a/tests/ui/parser/issues/issue-68730.rs b/tests/ui/parser/issues/issue-68730.rs index f7f11cbc98b..9cf51b720eb 100644 --- a/tests/ui/parser/issues/issue-68730.rs +++ b/tests/ui/parser/issues/issue-68730.rs Binary files differdiff --git a/tests/ui/parser/issues/issue-68730.stderr b/tests/ui/parser/issues/issue-68730.stderr index 838a6569bdc..1e01e02bdb7 100644 --- a/tests/ui/parser/issues/issue-68730.stderr +++ b/tests/ui/parser/issues/issue-68730.stderr @@ -1,5 +1,5 @@ error: unknown start of token: \u{0} - --> $DIR/issue-68730.rs:5:5 + --> $DIR/issue-68730.rs:8:5 | LL | enum␀em␀˂˂ | ^ @@ -7,7 +7,7 @@ LL | enum␀em␀˂˂ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/issue-68730.rs:5:8 + --> $DIR/issue-68730.rs:8:8 | LL | enum␀em␀˂˂ | ^ @@ -15,7 +15,7 @@ LL | enum␀em␀˂˂ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{2c2} - --> $DIR/issue-68730.rs:5:9 + --> $DIR/issue-68730.rs:8:9 | LL | enum␀em␀˂˂ | ^^ @@ -28,7 +28,7 @@ LL + enum␀em␀<< | error: unknown start of token: \u{2c2} - --> $DIR/issue-68730.rs:5:10 + --> $DIR/issue-68730.rs:8:10 | LL | enum␀em␀˂˂ | ^ @@ -40,7 +40,7 @@ LL + enum␀em␀˂< | error: expected one of `#`, `>`, `const`, identifier, or lifetime, found `<` - --> $DIR/issue-68730.rs:5:10 + --> $DIR/issue-68730.rs:8:10 | LL | enum␀em␀˂˂ | ^ expected one of `#`, `>`, `const`, identifier, or lifetime diff --git a/tests/ui/parser/issues/issue-81804.rs b/tests/ui/parser/issues/issue-81804.rs index 7c9e6e90582..57951ca5c4b 100644 --- a/tests/ui/parser/issues/issue-81804.rs +++ b/tests/ui/parser/issues/issue-81804.rs @@ -1,6 +1,5 @@ -//@ error-pattern: this file contains an unclosed delimiter -//@ error-pattern: this file contains an unclosed delimiter - fn main() {} +//~vv ERROR mismatched closing delimiter: `}` +//~v ERROR this file contains an unclosed delimiter fn p([=(} diff --git a/tests/ui/parser/issues/issue-81804.stderr b/tests/ui/parser/issues/issue-81804.stderr index 6caaaa792b1..f12c6a61ce5 100644 --- a/tests/ui/parser/issues/issue-81804.stderr +++ b/tests/ui/parser/issues/issue-81804.stderr @@ -1,5 +1,5 @@ error: mismatched closing delimiter: `}` - --> $DIR/issue-81804.rs:6:8 + --> $DIR/issue-81804.rs:5:8 | LL | fn p([=(} | ^^ mismatched closing delimiter @@ -7,7 +7,7 @@ LL | fn p([=(} | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-81804.rs:6:11 + --> $DIR/issue-81804.rs:5:11 | LL | fn p([=(} | -- ^ diff --git a/tests/ui/parser/issues/issue-81827.rs b/tests/ui/parser/issues/issue-81827.rs index a2bd345fc05..7dfeec13022 100644 --- a/tests/ui/parser/issues/issue-81827.rs +++ b/tests/ui/parser/issues/issue-81827.rs @@ -1,10 +1,7 @@ -//@ error-pattern: this file contains an unclosed delimiter -//@ error-pattern: mismatched closing delimiter: `]` - #![crate_name="0"] - - fn main() {} +//~vv ERROR mismatched closing delimiter: `]` +//~v ERROR this file contains an unclosed delimiter fn r()->i{0|{#[cfg(r(0{]0 diff --git a/tests/ui/parser/issues/issue-81827.stderr b/tests/ui/parser/issues/issue-81827.stderr index d12c74b4a34..986ed6b7e70 100644 --- a/tests/ui/parser/issues/issue-81827.stderr +++ b/tests/ui/parser/issues/issue-81827.stderr @@ -1,5 +1,5 @@ error: mismatched closing delimiter: `]` - --> $DIR/issue-81827.rs:10:23 + --> $DIR/issue-81827.rs:7:23 | LL | fn r()->i{0|{#[cfg(r(0{]0 | - ^^ mismatched closing delimiter @@ -8,7 +8,7 @@ LL | fn r()->i{0|{#[cfg(r(0{]0 | closing delimiter possibly meant for this error: this file contains an unclosed delimiter - --> $DIR/issue-81827.rs:10:27 + --> $DIR/issue-81827.rs:7:27 | LL | fn r()->i{0|{#[cfg(r(0{]0 | - - - ^ diff --git a/tests/ui/parser/issues/issue-84104.rs b/tests/ui/parser/issues/issue-84104.rs index bced05e684a..6baf882701d 100644 --- a/tests/ui/parser/issues/issue-84104.rs +++ b/tests/ui/parser/issues/issue-84104.rs @@ -1,2 +1,2 @@ -//@ error-pattern: this file contains an unclosed delimiter +//~v ERROR this file contains an unclosed delimiter #[i=i::<ښܖ< diff --git a/tests/ui/parser/issues/issue-84148-2.rs b/tests/ui/parser/issues/issue-84148-2.rs index 560475bd32c..452279021ab 100644 --- a/tests/ui/parser/issues/issue-84148-2.rs +++ b/tests/ui/parser/issues/issue-84148-2.rs @@ -1,2 +1,2 @@ -//@ error-pattern: this file contains an unclosed delimiter +//~v ERROR this file contains an unclosed delimiter fn f(t:for<>t? diff --git a/tests/ui/parser/issues/issue-88770.rs b/tests/ui/parser/issues/issue-88770.rs index ecc50481f65..0dd18435ce3 100644 --- a/tests/ui/parser/issues/issue-88770.rs +++ b/tests/ui/parser/issues/issue-88770.rs @@ -1,7 +1,6 @@ // Regression test for the ICE described in #88770. -//@ error-pattern:this file contains an unclosed delimiter - +//~vvvv ERROR this file contains an unclosed delimiter fn m(){print!("",(c for&g u e diff --git a/tests/ui/parser/issues/issue-88770.stderr b/tests/ui/parser/issues/issue-88770.stderr index 5b54072d009..137cfea7e1d 100644 --- a/tests/ui/parser/issues/issue-88770.stderr +++ b/tests/ui/parser/issues/issue-88770.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-88770.rs:8:3 + --> $DIR/issue-88770.rs:7:3 | LL | fn m(){print!("",(c for&g | - - - unclosed delimiter diff --git a/tests/ui/parser/macro/trait-non-item-macros.rs b/tests/ui/parser/macro/trait-non-item-macros.rs index e93000193b6..b4140613cba 100644 --- a/tests/ui/parser/macro/trait-non-item-macros.rs +++ b/tests/ui/parser/macro/trait-non-item-macros.rs @@ -1,7 +1,7 @@ macro_rules! bah { ($a:expr) => { $a - }; //~^ ERROR macro expansion ignores expression `2` and any tokens following + }; //~^ ERROR macro expansion ignores `expr` metavariable and any tokens following } trait Bar { diff --git a/tests/ui/parser/macro/trait-non-item-macros.stderr b/tests/ui/parser/macro/trait-non-item-macros.stderr index 1a828483778..62b42fa8b8d 100644 --- a/tests/ui/parser/macro/trait-non-item-macros.stderr +++ b/tests/ui/parser/macro/trait-non-item-macros.stderr @@ -1,4 +1,4 @@ -error: macro expansion ignores expression `2` and any tokens following +error: macro expansion ignores `expr` metavariable and any tokens following --> $DIR/trait-non-item-macros.rs:3:9 | LL | $a diff --git a/tests/ui/parser/mbe_missing_right_paren.rs b/tests/ui/parser/mbe_missing_right_paren.rs index 9c57b0ebcfc..85191931664 100644 --- a/tests/ui/parser/mbe_missing_right_paren.rs +++ b/tests/ui/parser/mbe_missing_right_paren.rs @@ -1,3 +1,3 @@ // ignore-tidy-trailing-newlines -//@ error-pattern: this file contains an unclosed delimiter +//~v ERROR this file contains an unclosed delimiter macro_rules! abc(ؼ \ No newline at end of file diff --git a/tests/ui/parser/missing_right_paren.rs b/tests/ui/parser/missing_right_paren.rs index bbf4519a713..311a16c214c 100644 --- a/tests/ui/parser/missing_right_paren.rs +++ b/tests/ui/parser/missing_right_paren.rs @@ -1,4 +1,3 @@ // ignore-tidy-trailing-newlines -//@ error-pattern: this file contains an unclosed delimiter -//@ error-pattern: aborting due to 1 previous error +//~v ERROR this file contains an unclosed delimiter fn main((ؼ \ No newline at end of file diff --git a/tests/ui/parser/missing_right_paren.stderr b/tests/ui/parser/missing_right_paren.stderr index 4815f04fbce..97ccb40a5a2 100644 --- a/tests/ui/parser/missing_right_paren.stderr +++ b/tests/ui/parser/missing_right_paren.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/missing_right_paren.rs:4:11 + --> $DIR/missing_right_paren.rs:3:11 | LL | fn main((ؼ | -- ^ diff --git a/tests/ui/parser/recover/recover-pat-exprs.stderr b/tests/ui/parser/recover/recover-pat-exprs.stderr index dcc1945d569..69bc5107cca 100644 --- a/tests/ui/parser/recover/recover-pat-exprs.stderr +++ b/tests/ui/parser/recover/recover-pat-exprs.stderr @@ -17,10 +17,6 @@ LL ~ match 0 { LL | x => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x.y } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:6:9 @@ -42,10 +38,6 @@ LL | x => (), LL | x.y => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x.0 } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:7:9 @@ -68,10 +60,6 @@ LL | x.y => (), LL | x.0 => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x._0 } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:8:9 @@ -94,10 +82,6 @@ LL | x => (), LL | x._0 => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x.0.1 } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:9:9 @@ -120,10 +104,6 @@ LL | x => (), LL | x.0.1 => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x.4.y.17.__z } => (), - | +++++++ + error: expected one of `:`, `;`, `=`, `@`, or `|`, found `.` --> $DIR/recover-pat-exprs.rs:12:12 @@ -173,10 +153,6 @@ LL + const VAL: /* Type */ = x[0]; LL ~ match 0 { LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x[0] } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:24:9 @@ -197,10 +173,6 @@ LL ~ match 0 { LL | x[0] => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x[..] } => (), - | +++++++ + error: expected one of `:`, `;`, `=`, `@`, or `|`, found `[` --> $DIR/recover-pat-exprs.rs:27:12 @@ -247,10 +219,6 @@ LL + const VAL: /* Type */ = x.f(); LL ~ match 0 { LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x.f() } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:38:9 @@ -271,10 +239,6 @@ LL ~ match 0 { LL | x.f() => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x._f() } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:39:9 @@ -296,10 +260,6 @@ LL | x.f() => (), LL | x._f() => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x? } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:40:9 @@ -322,10 +282,6 @@ LL | x._f() => (), LL | x? => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { ().f() } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:41:9 @@ -348,10 +304,6 @@ LL | x.f() => (), LL | ().f() => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { (0, x)?.f() } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:42:9 @@ -374,10 +326,6 @@ LL | x.f() => (), LL | (0, x)?.f() => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x.f().g() } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:43:9 @@ -400,10 +348,6 @@ LL | x.f() => (), LL | x.f().g() => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { 0.f()?.g()?? } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:50:9 @@ -423,10 +367,6 @@ LL + const VAL: /* Type */ = x as usize; LL ~ match 0 { LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x as usize } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:51:9 @@ -447,10 +387,6 @@ LL ~ match 0 { LL | x as usize => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { 0 as usize } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:52:9 @@ -472,10 +408,6 @@ LL | x as usize => (), LL | 0 as usize => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x.f().0.4 as f32 } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:59:9 @@ -495,10 +427,6 @@ LL + const VAL: /* Type */ = 1 + 1; LL ~ match 0 { LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { 1 + 1 } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:60:9 @@ -519,10 +447,6 @@ LL ~ match 0 { LL | 1 + 1 => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { (1 + 2) * 3 } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:63:9 @@ -545,10 +469,6 @@ LL | 1 + 1 => (), LL | LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x.0 > 2 } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:64:9 @@ -571,10 +491,6 @@ LL | 1 + 1 => (), LL | x.0 > 2 => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { x.0 == 2 } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:69:13 @@ -594,10 +510,6 @@ LL + const VAL: /* Type */ = y.0 > 2; LL ~ match (0, 0) { LL ~ (x, VAL) if x != 0 => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | (x, const { y.0 > 2 }) if x != 0 => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:70:13 @@ -618,10 +530,6 @@ LL ~ match (0, 0) { LL | (x, y.0 > 2) if x != 0 => (), LL ~ (x, VAL) if x != 0 || x != 1 => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | (x, const { y.0 > 2 }) if x != 0 || x != 1 => (), - | +++++++ + error: left-hand side of `@` must be a binding --> $DIR/recover-pat-exprs.rs:83:9 @@ -658,10 +566,6 @@ LL + const VAL: /* Type */ = u8::MAX.abs(); LL ~ match u8::MAX { LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { u8::MAX.abs() } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:86:17 @@ -684,10 +588,6 @@ LL | u8::MAX.abs() => (), LL | LL ~ z @ w @ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | z @ w @ const { v.u() } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:88:9 @@ -710,10 +610,6 @@ LL | u8::MAX.abs() => (), LL | LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { y.ilog(3) } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:90:9 @@ -736,10 +632,6 @@ LL | u8::MAX.abs() => (), LL | LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { n + 1 } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:92:10 @@ -762,10 +654,6 @@ LL | u8::MAX.abs() => (), LL | LL ~ (VAL) => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | (const { "".f() + 14 * 8 }) => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:95:9 @@ -788,10 +676,6 @@ LL | u8::MAX.abs() => (), LL | 0 | ((1) | 2) | 3 => (), LL ~ VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { f?() } => (), - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-exprs.rs:101:9 diff --git a/tests/ui/parser/recover/recover-pat-issues.stderr b/tests/ui/parser/recover/recover-pat-issues.stderr index 0c65b16dd95..ec7fcda3497 100644 --- a/tests/ui/parser/recover/recover-pat-issues.stderr +++ b/tests/ui/parser/recover/recover-pat-issues.stderr @@ -16,10 +16,6 @@ LL + const VAL: /* Type */ = "hi".to_owned(); LL ~ match foo { LL ~ Foo(VAL) => true, | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | Foo(const { "hi".to_owned() }) => true, - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-issues.rs:14:20 @@ -39,10 +35,6 @@ LL + const BAZ: /* Type */ = "hi".to_owned(); LL ~ match bar { LL ~ Bar { baz: BAZ } => true, | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | Bar { baz: const { "hi".to_owned() } } => true, - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-issues.rs:25:11 @@ -62,10 +54,6 @@ LL + const VAL: /* Type */ = "foo".to_string(); LL ~ match foo.as_slice() { LL ~ &[VAL] => {} | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | &[const { "foo".to_string() }] => {} - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-issues.rs:36:17 @@ -79,10 +67,6 @@ help: consider extracting the expression into a `const` LL + const VAL: /* Type */ = MAGIC.0 as usize; LL ~ if let Some(VAL) = None::<usize> {} | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | if let Some(const { MAGIC.0 as usize }) = None::<usize> {} - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-issues.rs:41:13 @@ -96,10 +80,6 @@ help: consider extracting the expression into a `const` LL + const VAL: /* Type */ = -1.some(4); LL ~ if let (VAL) = (0, Some(4)) {} | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | if let (const { -1.some(4) }) = (0, Some(4)) {} - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-issues.rs:44:13 @@ -113,10 +93,6 @@ help: consider extracting the expression into a `const` LL + const VAL: /* Type */ = -1.Some(4); LL ~ if let (VAL) = (0, Some(4)) {} | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | if let (const { -1.Some(4) }) = (0, Some(4)) {} - | +++++++ + error: aborting due to 6 previous errors diff --git a/tests/ui/parser/recover/recover-pat-lets.stderr b/tests/ui/parser/recover/recover-pat-lets.stderr index 55252729d7b..ab79e4ebcae 100644 --- a/tests/ui/parser/recover/recover-pat-lets.stderr +++ b/tests/ui/parser/recover/recover-pat-lets.stderr @@ -34,10 +34,6 @@ help: consider extracting the expression into a `const` LL + const VAL: /* Type */ = 1 + 1; LL ~ let Some(VAL) = x else { | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | let Some(const { 1 + 1 }) = x else { - | +++++++ + error: expected a pattern, found an expression --> $DIR/recover-pat-lets.rs:17:17 @@ -51,10 +47,6 @@ help: consider extracting the expression into a `const` LL + const VAL: /* Type */ = 1 + 1; LL ~ if let Some(VAL) = x { | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | if let Some(const { 1 + 1 }) = x { - | +++++++ + error: aborting due to 5 previous errors diff --git a/tests/ui/parser/recover/recover-pat-ranges.stderr b/tests/ui/parser/recover/recover-pat-ranges.stderr index e8f323596d0..6c17182618b 100644 --- a/tests/ui/parser/recover/recover-pat-ranges.stderr +++ b/tests/ui/parser/recover/recover-pat-ranges.stderr @@ -98,10 +98,6 @@ LL | 0..=1 => (), LL | LL ~ ..=VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | ..=const { 1 + 2 } => (), - | +++++++ + error: expected a pattern range bound, found an expression --> $DIR/recover-pat-ranges.rs:15:10 @@ -119,10 +115,6 @@ LL | 0..=1 => (), LL | LL ~ (VAL).. => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | (const { -4 + 0 }).. => (), - | +++++++ + error: expected a pattern range bound, found an expression --> $DIR/recover-pat-ranges.rs:18:10 @@ -140,10 +132,6 @@ LL | 0..=1 => (), LL | LL ~ (VAL)...1 * 2 => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | (const { 1 + 4 })...1 * 2 => (), - | +++++++ + error: expected a pattern range bound, found an expression --> $DIR/recover-pat-ranges.rs:18:19 @@ -161,10 +149,6 @@ LL | 0..=1 => (), LL | LL ~ (1 + 4)...VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | (1 + 4)...const { 1 * 2 } => (), - | +++++++ + error: expected a pattern range bound, found an expression --> $DIR/recover-pat-ranges.rs:24:9 @@ -182,10 +166,6 @@ LL | 0..=1 => (), LL | LL ~ VAL..="y".z() => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | const { 0.x() }..="y".z() => (), - | +++++++ + error: expected a pattern range bound, found an expression --> $DIR/recover-pat-ranges.rs:24:17 @@ -203,10 +183,6 @@ LL | 0..=1 => (), LL | LL ~ 0.x()..=VAL => (), | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | 0.x()..=const { "y".z() } => (), - | +++++++ + warning: `...` range patterns are deprecated --> $DIR/recover-pat-ranges.rs:18:16 diff --git a/tests/ui/parser/recover/recover-pat-wildcards.stderr b/tests/ui/parser/recover/recover-pat-wildcards.stderr index f939e513370..ebc1cbf7d59 100644 --- a/tests/ui/parser/recover/recover-pat-wildcards.stderr +++ b/tests/ui/parser/recover/recover-pat-wildcards.stderr @@ -84,10 +84,6 @@ LL + const VAL: /* Type */ = 2 + _; LL ~ match 9 { LL ~ 4..=(VAL) => () | -help: consider wrapping the expression in an inline `const` (requires `#![feature(inline_const_pat)]`) - | -LL | 4..=(const { 2 + _ }) => () - | +++++++ + error: aborting due to 11 previous errors diff --git a/tests/ui/parser/shebang/shebang-split.rs b/tests/ui/parser/shebang/shebang-split.rs index 470bb669143..eb8f0f769c8 100644 --- a/tests/ui/parser/shebang/shebang-split.rs +++ b/tests/ui/parser/shebang/shebang-split.rs @@ -1,5 +1,4 @@ // empty line # !/bin/env - +//~^ ERROR expected `[`, found `/` // checks that diagnostics for shebang lookalikes is not present -//@ error-pattern: expected `[`\n\n diff --git a/tests/ui/parser/unbalanced-doublequote.rs b/tests/ui/parser/unbalanced-doublequote.rs index d9c936186ea..43e23a70271 100644 --- a/tests/ui/parser/unbalanced-doublequote.rs +++ b/tests/ui/parser/unbalanced-doublequote.rs @@ -1,6 +1,4 @@ -//@ error-pattern: unterminated double quote string - - +//~vv ERROR unterminated double quote string fn main() { " } diff --git a/tests/ui/parser/unbalanced-doublequote.stderr b/tests/ui/parser/unbalanced-doublequote.stderr index d40b982da7c..60057eddbb4 100644 --- a/tests/ui/parser/unbalanced-doublequote.stderr +++ b/tests/ui/parser/unbalanced-doublequote.stderr @@ -1,5 +1,5 @@ error[E0765]: unterminated double quote string - --> $DIR/unbalanced-doublequote.rs:5:5 + --> $DIR/unbalanced-doublequote.rs:3:5 | LL | / " LL | | } diff --git a/tests/ui/parser/use-unclosed-brace.rs b/tests/ui/parser/use-unclosed-brace.rs index 6679651fe47..aa52fe92ac1 100644 --- a/tests/ui/parser/use-unclosed-brace.rs +++ b/tests/ui/parser/use-unclosed-brace.rs @@ -1,4 +1,3 @@ -//@ error-pattern: this file contains an unclosed delimiter use foo::{bar, baz; use std::fmt::Display; @@ -7,4 +6,5 @@ mod bar { } mod baz { } +//~v ERROR this file contains an unclosed delimiter fn main() {} diff --git a/tests/ui/parser/utf16-be-without-bom.rs b/tests/ui/parser/utf16-be-without-bom.rs index f5fe8dc5a8c..538728735f0 100644 --- a/tests/ui/parser/utf16-be-without-bom.rs +++ b/tests/ui/parser/utf16-be-without-bom.rs Binary files differdiff --git a/tests/ui/parser/utf16-be-without-bom.stderr b/tests/ui/parser/utf16-be-without-bom.stderr index 0493bcbc77a..467e0ed7313 100644 --- a/tests/ui/parser/utf16-be-without-bom.stderr +++ b/tests/ui/parser/utf16-be-without-bom.stderr @@ -1,5 +1,5 @@ error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:1 + --> $DIR/utf16-be-without-bom.rs:6:1 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -7,7 +7,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:3 + --> $DIR/utf16-be-without-bom.rs:6:3 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -15,7 +15,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:5 + --> $DIR/utf16-be-without-bom.rs:6:5 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -23,7 +23,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:7 + --> $DIR/utf16-be-without-bom.rs:6:7 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -31,7 +31,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:9 + --> $DIR/utf16-be-without-bom.rs:6:9 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -39,7 +39,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:11 + --> $DIR/utf16-be-without-bom.rs:6:11 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -47,7 +47,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:13 + --> $DIR/utf16-be-without-bom.rs:6:13 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -55,7 +55,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:15 + --> $DIR/utf16-be-without-bom.rs:6:15 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -63,7 +63,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:17 + --> $DIR/utf16-be-without-bom.rs:6:17 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -71,7 +71,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:19 + --> $DIR/utf16-be-without-bom.rs:6:19 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -79,7 +79,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:21 + --> $DIR/utf16-be-without-bom.rs:6:21 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -87,7 +87,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:23 + --> $DIR/utf16-be-without-bom.rs:6:23 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -95,7 +95,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-be-without-bom.rs:5:25 + --> $DIR/utf16-be-without-bom.rs:6:25 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -103,7 +103,7 @@ LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: expected one of `!` or `::`, found `n` - --> $DIR/utf16-be-without-bom.rs:5:4 + --> $DIR/utf16-be-without-bom.rs:6:4 | LL | ␀f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ expected one of `!` or `::` diff --git a/tests/ui/parser/utf16-le-without-bom.rs b/tests/ui/parser/utf16-le-without-bom.rs index 8c781b27dc0..fc413663c9c 100644 --- a/tests/ui/parser/utf16-le-without-bom.rs +++ b/tests/ui/parser/utf16-le-without-bom.rs Binary files differdiff --git a/tests/ui/parser/utf16-le-without-bom.stderr b/tests/ui/parser/utf16-le-without-bom.stderr index 4b195ed0da1..701379d4067 100644 --- a/tests/ui/parser/utf16-le-without-bom.stderr +++ b/tests/ui/parser/utf16-le-without-bom.stderr @@ -1,5 +1,5 @@ error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:2 + --> $DIR/utf16-le-without-bom.rs:6:2 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -7,7 +7,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:4 + --> $DIR/utf16-le-without-bom.rs:6:4 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -15,7 +15,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:6 + --> $DIR/utf16-le-without-bom.rs:6:6 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -23,7 +23,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:8 + --> $DIR/utf16-le-without-bom.rs:6:8 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -31,7 +31,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:10 + --> $DIR/utf16-le-without-bom.rs:6:10 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -39,7 +39,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:12 + --> $DIR/utf16-le-without-bom.rs:6:12 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -47,7 +47,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:14 + --> $DIR/utf16-le-without-bom.rs:6:14 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -55,7 +55,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:16 + --> $DIR/utf16-le-without-bom.rs:6:16 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -63,7 +63,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:18 + --> $DIR/utf16-le-without-bom.rs:6:18 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -71,7 +71,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:20 + --> $DIR/utf16-le-without-bom.rs:6:20 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -79,7 +79,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:22 + --> $DIR/utf16-le-without-bom.rs:6:22 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -87,7 +87,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:5:24 + --> $DIR/utf16-le-without-bom.rs:6:24 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ @@ -95,7 +95,7 @@ LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: unknown start of token: \u{0} - --> $DIR/utf16-le-without-bom.rs:6:1 + --> $DIR/utf16-le-without-bom.rs:7:1 | LL | ␀ | ^ @@ -103,7 +103,7 @@ LL | ␀ = help: source files must contain UTF-8 encoded text, unexpected null bytes might occur when a different encoding is used error: expected one of `!` or `::`, found `n` - --> $DIR/utf16-le-without-bom.rs:5:3 + --> $DIR/utf16-le-without-bom.rs:6:3 | LL | f␀n␀ ␀m␀a␀i␀n␀(␀)␀ ␀{␀}␀ | ^ expected one of `!` or `::` diff --git a/tests/ui/pattern/non-structural-match-types.rs b/tests/ui/pattern/non-structural-match-types.rs index dde44dfee9c..5869767c936 100644 --- a/tests/ui/pattern/non-structural-match-types.rs +++ b/tests/ui/pattern/non-structural-match-types.rs @@ -1,14 +1,29 @@ //@ edition:2021 - -#![allow(unreachable_code)] #![feature(const_async_blocks)] -#![feature(inline_const_pat)] -fn main() { - match loop {} { - const { || {} } => {} //~ ERROR cannot be used in patterns +struct AnyOption<T>(T); +impl<T> AnyOption<T> { + const NONE: Option<T> = None; +} + +fn uwu() {} +fn defines() { + match Some(uwu) { + AnyOption::<_>::NONE => {} + //~^ ERROR constant of non-structural type + _ => {} } - match loop {} { - const { async {} } => {} //~ ERROR cannot be used in patterns + + match Some(|| {}) { + AnyOption::<_>::NONE => {} + //~^ ERROR constant of non-structural type + _ => {} + } + + match Some(async {}) { + AnyOption::<_>::NONE => {} + //~^ ERROR constant of non-structural type + _ => {} } } +fn main() {} diff --git a/tests/ui/pattern/non-structural-match-types.stderr b/tests/ui/pattern/non-structural-match-types.stderr index 3588751bf66..da675a9f3ff 100644 --- a/tests/ui/pattern/non-structural-match-types.stderr +++ b/tests/ui/pattern/non-structural-match-types.stderr @@ -1,14 +1,42 @@ -error: closure `{closure@$DIR/non-structural-match-types.rs:9:17: 9:19}` cannot be used in patterns - --> $DIR/non-structural-match-types.rs:9:9 +error: constant of non-structural type `Option<fn() {uwu}>` in a pattern + --> $DIR/non-structural-match-types.rs:12:9 + | +LL | impl<T> AnyOption<T> { + | -------------------- +LL | const NONE: Option<T> = None; + | --------------------- constant defined here +... +LL | AnyOption::<_>::NONE => {} + | ^^^^^^^^^^^^^^^^^^^^ constant of non-structural type | -LL | const { || {} } => {} - | ^^^^^^^^^^^^^^^ closure can't be used in patterns + = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralPartialEq.html for details -error: `async` block `{async block@$DIR/non-structural-match-types.rs:12:17: 12:22}` cannot be used in patterns - --> $DIR/non-structural-match-types.rs:12:9 +error: constant of non-structural type `Option<{closure@$DIR/non-structural-match-types.rs:17:16: 17:18}>` in a pattern + --> $DIR/non-structural-match-types.rs:18:9 + | +LL | impl<T> AnyOption<T> { + | -------------------- +LL | const NONE: Option<T> = None; + | --------------------- constant defined here +... +LL | AnyOption::<_>::NONE => {} + | ^^^^^^^^^^^^^^^^^^^^ constant of non-structural type + | + = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralPartialEq.html for details + +error: constant of non-structural type `Option<{async block@$DIR/non-structural-match-types.rs:23:16: 23:21}>` in a pattern + --> $DIR/non-structural-match-types.rs:24:9 + | +LL | impl<T> AnyOption<T> { + | -------------------- +LL | const NONE: Option<T> = None; + | --------------------- constant defined here +... +LL | AnyOption::<_>::NONE => {} + | ^^^^^^^^^^^^^^^^^^^^ constant of non-structural type | -LL | const { async {} } => {} - | ^^^^^^^^^^^^^^^^^^ `async` block can't be used in patterns + = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralPartialEq.html for details + = note: `ResumeTy` must be annotated with `#[derive(PartialEq)]` to be usable in patterns -error: aborting due to 2 previous errors +error: aborting due to 3 previous errors diff --git a/tests/ui/pin-macro/pin_move.rs b/tests/ui/pin-macro/pin_move.rs new file mode 100644 index 00000000000..0f6d34fad95 --- /dev/null +++ b/tests/ui/pin-macro/pin_move.rs @@ -0,0 +1,26 @@ +//@ edition:2024 + +use core::marker::PhantomPinned; +use core::pin::pin; + +fn a() { + struct NotCopy<T>(T); + #[allow(unused_mut)] + let mut pointee = NotCopy(PhantomPinned); + pin!(pointee); + let _moved = pointee; + //~^ ERROR use of moved value +} + +fn b() { + struct NotCopy<T>(T); + let mut pointee = NotCopy(PhantomPinned); + pin!(*&mut pointee); + //~^ ERROR cannot move + let _moved = pointee; +} + +fn main() { + a(); + b(); +} diff --git a/tests/ui/pin-macro/pin_move.stderr b/tests/ui/pin-macro/pin_move.stderr new file mode 100644 index 00000000000..c9b8ad9b202 --- /dev/null +++ b/tests/ui/pin-macro/pin_move.stderr @@ -0,0 +1,38 @@ +error[E0382]: use of moved value: `pointee` + --> $DIR/pin_move.rs:11:18 + | +LL | let mut pointee = NotCopy(PhantomPinned); + | ----------- move occurs because `pointee` has type `a::NotCopy<PhantomPinned>`, which does not implement the `Copy` trait +LL | pin!(pointee); + | ------- value moved here +LL | let _moved = pointee; + | ^^^^^^^ value used here after move + | +note: if `a::NotCopy<PhantomPinned>` implemented `Clone`, you could clone the value + --> $DIR/pin_move.rs:7:5 + | +LL | struct NotCopy<T>(T); + | ^^^^^^^^^^^^^^^^^ consider implementing `Clone` for this type +... +LL | pin!(pointee); + | ------- you could clone this value + +error[E0507]: cannot move out of a mutable reference + --> $DIR/pin_move.rs:18:10 + | +LL | pin!(*&mut pointee); + | ^^^^^^^^^^^^^ move occurs because value has type `b::NotCopy<PhantomPinned>`, which does not implement the `Copy` trait + | +note: if `b::NotCopy<PhantomPinned>` implemented `Clone`, you could clone the value + --> $DIR/pin_move.rs:16:5 + | +LL | struct NotCopy<T>(T); + | ^^^^^^^^^^^^^^^^^ consider implementing `Clone` for this type +LL | let mut pointee = NotCopy(PhantomPinned); +LL | pin!(*&mut pointee); + | ------------- you could clone this value + +error: aborting due to 2 previous errors + +Some errors have detailed explanations: E0382, E0507. +For more information about an error, try `rustc --explain E0382`. diff --git a/tests/ui/precondition-checks/copy-nonoverlapping.rs b/tests/ui/precondition-checks/copy-nonoverlapping.rs index 81018e4bff3..eacaa63e543 100644 --- a/tests/ui/precondition-checks/copy-nonoverlapping.rs +++ b/tests/ui/precondition-checks/copy-nonoverlapping.rs @@ -3,6 +3,8 @@ //@ error-pattern: unsafe precondition(s) violated: ptr::copy_nonoverlapping requires //@ revisions: null_src null_dst misaligned_src misaligned_dst overlapping +#![allow(invalid_null_arguments)] + use std::ptr; fn main() { diff --git a/tests/ui/precondition-checks/copy.rs b/tests/ui/precondition-checks/copy.rs index 694853f950a..1fadd90bf70 100644 --- a/tests/ui/precondition-checks/copy.rs +++ b/tests/ui/precondition-checks/copy.rs @@ -3,6 +3,8 @@ //@ error-pattern: unsafe precondition(s) violated: ptr::copy requires //@ revisions: null_src null_dst misaligned_src misaligned_dst +#![allow(invalid_null_arguments)] + use std::ptr; fn main() { diff --git a/tests/ui/precondition-checks/read_volatile.rs b/tests/ui/precondition-checks/read_volatile.rs index e14881d0290..ada8932c398 100644 --- a/tests/ui/precondition-checks/read_volatile.rs +++ b/tests/ui/precondition-checks/read_volatile.rs @@ -3,6 +3,8 @@ //@ error-pattern: unsafe precondition(s) violated: ptr::read_volatile requires //@ revisions: null misaligned +#![allow(invalid_null_arguments)] + use std::ptr; fn main() { diff --git a/tests/ui/precondition-checks/replace.rs b/tests/ui/precondition-checks/replace.rs index 2808cee7b64..44afbd8174c 100644 --- a/tests/ui/precondition-checks/replace.rs +++ b/tests/ui/precondition-checks/replace.rs @@ -3,6 +3,8 @@ //@ error-pattern: unsafe precondition(s) violated: ptr::replace requires //@ revisions: null misaligned +#![allow(invalid_null_arguments)] + use std::ptr; fn main() { diff --git a/tests/ui/precondition-checks/slice-from-raw-parts-mut.rs b/tests/ui/precondition-checks/slice-from-raw-parts-mut.rs index 3801639e255..9b9ded69a83 100644 --- a/tests/ui/precondition-checks/slice-from-raw-parts-mut.rs +++ b/tests/ui/precondition-checks/slice-from-raw-parts-mut.rs @@ -3,6 +3,8 @@ //@ error-pattern: unsafe precondition(s) violated: slice::from_raw_parts_mut requires //@ revisions: null misaligned toolarge +#![allow(invalid_null_arguments)] + fn main() { unsafe { #[cfg(null)] diff --git a/tests/ui/precondition-checks/slice-from-raw-parts.rs b/tests/ui/precondition-checks/slice-from-raw-parts.rs index a3690fa045e..96578c1eae5 100644 --- a/tests/ui/precondition-checks/slice-from-raw-parts.rs +++ b/tests/ui/precondition-checks/slice-from-raw-parts.rs @@ -3,6 +3,8 @@ //@ error-pattern: unsafe precondition(s) violated: slice::from_raw_parts requires //@ revisions: null misaligned toolarge +#![allow(invalid_null_arguments)] + fn main() { unsafe { #[cfg(null)] diff --git a/tests/ui/precondition-checks/swap-nonoverlapping.rs b/tests/ui/precondition-checks/swap-nonoverlapping.rs index 52e4a3c870b..ea1f6f36ad7 100644 --- a/tests/ui/precondition-checks/swap-nonoverlapping.rs +++ b/tests/ui/precondition-checks/swap-nonoverlapping.rs @@ -3,6 +3,8 @@ //@ error-pattern: unsafe precondition(s) violated: ptr::swap_nonoverlapping requires //@ revisions: null_src null_dst misaligned_src misaligned_dst overlapping +#![allow(invalid_null_arguments)] + use std::ptr; fn main() { diff --git a/tests/ui/precondition-checks/write_volatile.rs b/tests/ui/precondition-checks/write_volatile.rs index ac0b89b5ecf..0d5ecb014b3 100644 --- a/tests/ui/precondition-checks/write_volatile.rs +++ b/tests/ui/precondition-checks/write_volatile.rs @@ -3,6 +3,8 @@ //@ error-pattern: unsafe precondition(s) violated: ptr::write_volatile requires //@ revisions: null misaligned +#![allow(invalid_null_arguments)] + use std::ptr; fn main() { diff --git a/tests/ui/precondition-checks/zero-size-null.rs b/tests/ui/precondition-checks/zero-size-null.rs index 43a81175f94..55d768fc9e5 100644 --- a/tests/ui/precondition-checks/zero-size-null.rs +++ b/tests/ui/precondition-checks/zero-size-null.rs @@ -7,8 +7,10 @@ use std::ptr; fn main() { unsafe { + #[expect(invalid_null_arguments)] // false-positive, copy of 0 ptr::copy_nonoverlapping::<u8>(ptr::null(), ptr::null_mut(), 0); ptr::copy_nonoverlapping::<()>(ptr::null(), ptr::null_mut(), 123); + #[expect(invalid_null_arguments)] // false-positive, copy of 0 ptr::copy::<u8>(ptr::null(), ptr::null_mut(), 0); ptr::copy::<()>(ptr::null(), ptr::null_mut(), 123); ptr::swap::<()>(ptr::null_mut(), ptr::null_mut()); diff --git a/tests/ui/print-calling-conventions.stdout b/tests/ui/print-calling-conventions.stdout index 539b2d5dee4..feee8cc3aa9 100644 --- a/tests/ui/print-calling-conventions.stdout +++ b/tests/ui/print-calling-conventions.stdout @@ -19,7 +19,6 @@ riscv-interrupt-m riscv-interrupt-s rust-call rust-cold -rust-intrinsic stdcall stdcall-unwind system diff --git a/tests/ui/print-request/print-lints-help.rs b/tests/ui/print-request/print-lints-help.rs index 420eae27ed4..6dd88a701c3 100644 --- a/tests/ui/print-request/print-lints-help.rs +++ b/tests/ui/print-request/print-lints-help.rs @@ -2,6 +2,7 @@ //! `--print=lints` (which is not a valid print request). //@ compile-flags: --print lints -//@ error-pattern: error: unknown print request: `lints` //@ error-pattern: help: use `-Whelp` to print a list of lints //@ error-pattern: help: for more information, see the rustc book + +//~? ERROR unknown print request: `lints` diff --git a/tests/ui/print-request/print-lints-help.stderr b/tests/ui/print-request/print-lints-help.stderr index 0530d11f2e8..bc48b2fa73c 100644 --- a/tests/ui/print-request/print-lints-help.stderr +++ b/tests/ui/print-request/print-lints-help.stderr @@ -1,6 +1,6 @@ error: unknown print request: `lints` | - = help: valid print requests are: `all-target-specs-json`, `calling-conventions`, `cfg`, `check-cfg`, `code-models`, `crate-name`, `deployment-target`, `file-names`, `host-tuple`, `link-args`, `native-static-libs`, `relocation-models`, `split-debuginfo`, `stack-protector-strategies`, `supported-crate-types`, `sysroot`, `target-cpus`, `target-features`, `target-libdir`, `target-list`, `target-spec-json`, `tls-models` + = help: valid print requests are: `all-target-specs-json`, `calling-conventions`, `cfg`, `check-cfg`, `code-models`, `crate-name`, `crate-root-lint-levels`, `deployment-target`, `file-names`, `host-tuple`, `link-args`, `native-static-libs`, `relocation-models`, `split-debuginfo`, `stack-protector-strategies`, `supported-crate-types`, `sysroot`, `target-cpus`, `target-features`, `target-libdir`, `target-list`, `target-spec-json`, `tls-models` = help: use `-Whelp` to print a list of lints = help: for more information, see the rustc book: https://doc.rust-lang.org/rustc/command-line-arguments.html#--print-print-compiler-information diff --git a/tests/ui/print-request/stability.rs b/tests/ui/print-request/stability.rs index c3421224d72..54142ce78ce 100644 --- a/tests/ui/print-request/stability.rs +++ b/tests/ui/print-request/stability.rs @@ -16,19 +16,18 @@ //@ revisions: all_target_specs_json //@[all_target_specs_json] compile-flags: --print=all-target-specs-json -//@[all_target_specs_json] error-pattern: the `-Z unstable-options` flag must also be passed + +//@ revisions: crate_root_lint_levels +//@[crate_root_lint_levels] compile-flags: --print=crate-root-lint-levels //@ revisions: check_cfg //@[check_cfg] compile-flags: --print=check-cfg -//@[check_cfg] error-pattern: the `-Z unstable-options` flag must also be passed //@ revisions: supported_crate_types //@[supported_crate_types] compile-flags: --print=supported-crate-types -//@[supported_crate_types] error-pattern: the `-Z unstable-options` flag must also be passed //@ revisions: target_spec_json //@[target_spec_json] compile-flags: --print=target-spec-json -//@[target_spec_json] error-pattern: the `-Z unstable-options` flag must also be passed // ======================= // Stable print requests @@ -105,3 +104,9 @@ //@[tls_models] check-pass fn main() {} + +//[all_target_specs_json]~? ERROR the `-Z unstable-options` flag must also be passed to enable the `all-target-specs-json` print option +//[crate_root_lint_levels]~? ERROR the `-Z unstable-options` flag must also be passed to enable the `crate-root-lint-levels` print option +//[check_cfg]~? ERROR the `-Z unstable-options` flag must also be passed to enable the `check-cfg` print option +//[supported_crate_types]~? ERROR the `-Z unstable-options` flag must also be passed to enable the `supported-crate-types` print option +//[target_spec_json]~? ERROR the `-Z unstable-options` flag must also be passed to enable the `target-spec-json` print option diff --git a/tests/ui/privacy/privacy-ns1.stderr b/tests/ui/privacy/privacy-ns1.stderr index 3396330c993..c782c67e71c 100644 --- a/tests/ui/privacy/privacy-ns1.stderr +++ b/tests/ui/privacy/privacy-ns1.stderr @@ -7,6 +7,14 @@ LL | pub struct Baz; LL | Bar(); | ^^^ | +note: these functions exist but are inaccessible + --> $DIR/privacy-ns1.rs:14:5 + | +LL | fn Bar() { } + | ^^^^^^^^ `foo1::Bar`: not accessible +... +LL | fn Bar() { } + | ^^^^^^^^ `foo3::Bar`: not accessible help: a unit struct with a similar name exists | LL - Bar(); @@ -26,6 +34,14 @@ LL | pub struct Baz; LL | Bar(); | ^^^ | +note: these functions exist but are inaccessible + --> $DIR/privacy-ns1.rs:14:5 + | +LL | fn Bar() { } + | ^^^^^^^^ `foo1::Bar`: not accessible +... +LL | fn Bar() { } + | ^^^^^^^^ `foo3::Bar`: not accessible help: a unit struct with a similar name exists | LL - Bar(); @@ -45,6 +61,14 @@ LL | pub struct Baz; LL | let _x: Box<Bar>; | ^^^ | +note: these traits exist but are inaccessible + --> $DIR/privacy-ns1.rs:25:5 + | +LL | trait Bar { + | ^^^^^^^^^ `foo2::Bar`: not accessible +... +LL | trait Bar { + | ^^^^^^^^^ `foo3::Bar`: not accessible help: a struct with a similar name exists | LL - let _x: Box<Bar>; diff --git a/tests/ui/privacy/privacy-ns2.stderr b/tests/ui/privacy/privacy-ns2.stderr index ac98682b2b3..fe1f0c9bd48 100644 --- a/tests/ui/privacy/privacy-ns2.stderr +++ b/tests/ui/privacy/privacy-ns2.stderr @@ -4,6 +4,14 @@ error[E0423]: expected function, tuple struct or tuple variant, found trait `Bar LL | Bar(); | ^^^ not a function, tuple struct or tuple variant | +note: these functions exist but are inaccessible + --> $DIR/privacy-ns2.rs:14:5 + | +LL | fn Bar() { } + | ^^^^^^^^ `foo1::Bar`: not accessible +... +LL | fn Bar() { } + | ^^^^^^^^ `foo3::Bar`: not accessible help: consider importing this function instead | LL + use foo2::Bar; @@ -18,6 +26,14 @@ LL | pub struct Baz; LL | Bar(); | ^^^ | +note: these functions exist but are inaccessible + --> $DIR/privacy-ns2.rs:14:5 + | +LL | fn Bar() { } + | ^^^^^^^^ `foo1::Bar`: not accessible +... +LL | fn Bar() { } + | ^^^^^^^^ `foo3::Bar`: not accessible help: a unit struct with a similar name exists | LL - Bar(); @@ -34,6 +50,14 @@ error[E0573]: expected type, found function `Bar` LL | let _x : Bar(); | ^^^^^ not a type | +note: these traits exist but are inaccessible + --> $DIR/privacy-ns2.rs:31:5 + | +LL | trait Bar { + | ^^^^^^^^^ `foo2::Bar`: not accessible +... +LL | trait Bar { + | ^^^^^^^^^ `foo3::Bar`: not accessible help: use `=` if you meant to assign | LL - let _x : Bar(); diff --git a/tests/ui/privacy/private-inferred-type-3.rs b/tests/ui/privacy/private-inferred-type-3.rs index 7bf6bea4b0f..820b0cbb30f 100644 --- a/tests/ui/privacy/private-inferred-type-3.rs +++ b/tests/ui/privacy/private-inferred-type-3.rs @@ -1,17 +1,16 @@ //@ aux-build:private-inferred-type.rs -//@ error-pattern:type `fn() {ext::priv_fn}` is private -//@ error-pattern:static `ext::PRIV_STATIC` is private -//@ error-pattern:type `ext::PrivEnum` is private -//@ error-pattern:type `fn() {<u8 as ext::PrivTrait>::method}` is private -//@ error-pattern:type `fn(u8) -> ext::PrivTupleStruct {ext::PrivTupleStruct}` is private -//@ error-pattern:type `fn(u8) -> PubTupleStruct {PubTupleStruct}` is private -//@ error-pattern:type `for<'a> fn(&'a Pub<u8>) {Pub::<u8>::priv_method}` is private - #![feature(decl_macro)] extern crate private_inferred_type as ext; fn main() { ext::m!(); + //~^ ERROR type `fn() {ext::priv_fn}` is private + //~| ERROR static `ext::PRIV_STATIC` is private + //~| ERROR type `ext::PrivEnum` is private + //~| ERROR type `fn() {<u8 as ext::PrivTrait>::method}` is private + //~| ERROR type `fn(u8) -> ext::PrivTupleStruct {ext::PrivTupleStruct}` is private + //~| ERROR type `fn(u8) -> PubTupleStruct {PubTupleStruct}` is private + //~| ERROR type `for<'a> fn(&'a Pub<u8>) {Pub::<u8>::priv_method}` is private } diff --git a/tests/ui/privacy/private-inferred-type-3.stderr b/tests/ui/privacy/private-inferred-type-3.stderr index 42faeb4bf34..0b4899c8d3d 100644 --- a/tests/ui/privacy/private-inferred-type-3.stderr +++ b/tests/ui/privacy/private-inferred-type-3.stderr @@ -1,5 +1,5 @@ error: type `fn() {ext::priv_fn}` is private - --> $DIR/private-inferred-type-3.rs:16:5 + --> $DIR/private-inferred-type-3.rs:8:5 | LL | ext::m!(); | ^^^^^^^^^ private type @@ -7,7 +7,7 @@ LL | ext::m!(); = note: this error originates in the macro `ext::m` (in Nightly builds, run with -Z macro-backtrace for more info) error: static `ext::PRIV_STATIC` is private - --> $DIR/private-inferred-type-3.rs:16:5 + --> $DIR/private-inferred-type-3.rs:8:5 | LL | ext::m!(); | ^^^^^^^^^ private static @@ -15,7 +15,7 @@ LL | ext::m!(); = note: this error originates in the macro `ext::m` (in Nightly builds, run with -Z macro-backtrace for more info) error: type `ext::PrivEnum` is private - --> $DIR/private-inferred-type-3.rs:16:5 + --> $DIR/private-inferred-type-3.rs:8:5 | LL | ext::m!(); | ^^^^^^^^^ private type @@ -23,7 +23,7 @@ LL | ext::m!(); = note: this error originates in the macro `ext::m` (in Nightly builds, run with -Z macro-backtrace for more info) error: type `fn() {<u8 as ext::PrivTrait>::method}` is private - --> $DIR/private-inferred-type-3.rs:16:5 + --> $DIR/private-inferred-type-3.rs:8:5 | LL | ext::m!(); | ^^^^^^^^^ private type @@ -31,7 +31,7 @@ LL | ext::m!(); = note: this error originates in the macro `ext::m` (in Nightly builds, run with -Z macro-backtrace for more info) error: type `fn(u8) -> ext::PrivTupleStruct {ext::PrivTupleStruct}` is private - --> $DIR/private-inferred-type-3.rs:16:5 + --> $DIR/private-inferred-type-3.rs:8:5 | LL | ext::m!(); | ^^^^^^^^^ private type @@ -39,7 +39,7 @@ LL | ext::m!(); = note: this error originates in the macro `ext::m` (in Nightly builds, run with -Z macro-backtrace for more info) error: type `fn(u8) -> PubTupleStruct {PubTupleStruct}` is private - --> $DIR/private-inferred-type-3.rs:16:5 + --> $DIR/private-inferred-type-3.rs:8:5 | LL | ext::m!(); | ^^^^^^^^^ private type @@ -47,7 +47,7 @@ LL | ext::m!(); = note: this error originates in the macro `ext::m` (in Nightly builds, run with -Z macro-backtrace for more info) error: type `for<'a> fn(&'a Pub<u8>) {Pub::<u8>::priv_method}` is private - --> $DIR/private-inferred-type-3.rs:16:5 + --> $DIR/private-inferred-type-3.rs:8:5 | LL | ext::m!(); | ^^^^^^^^^ private type diff --git a/tests/ui/proc-macro/cfg-attr-trace.rs b/tests/ui/proc-macro/cfg-attr-trace.rs index b4927f7a730..140dd10a7e0 100644 --- a/tests/ui/proc-macro/cfg-attr-trace.rs +++ b/tests/ui/proc-macro/cfg-attr-trace.rs @@ -3,6 +3,7 @@ //@ check-pass //@ proc-macro: test-macros.rs +#![feature(cfg_boolean_literals)] #![feature(cfg_eval)] #[macro_use] @@ -10,8 +11,13 @@ extern crate test_macros; #[cfg_eval] #[test_macros::print_attr] -#[cfg_attr(FALSE, test_macros::print_attr)] -#[cfg_attr(all(), test_macros::print_attr)] +#[cfg_attr(false, test_macros::print_attr)] +#[cfg_attr(true, test_macros::print_attr)] struct S; +#[cfg_eval] +#[test_macros::print_attr] +#[cfg(true)] +struct Z; + fn main() {} diff --git a/tests/ui/proc-macro/cfg-attr-trace.stdout b/tests/ui/proc-macro/cfg-attr-trace.stdout index 394c3887fe7..52f9ff4e05c 100644 --- a/tests/ui/proc-macro/cfg-attr-trace.stdout +++ b/tests/ui/proc-macro/cfg-attr-trace.stdout @@ -4,59 +4,75 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Alone, - span: #0 bytes(271..272), + span: #0 bytes(305..306), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "test_macros", - span: #0 bytes(289..300), + span: #0 bytes(322..333), }, Punct { ch: ':', spacing: Joint, - span: #0 bytes(300..301), + span: #0 bytes(333..334), }, Punct { ch: ':', spacing: Alone, - span: #0 bytes(301..302), + span: #0 bytes(334..335), }, Ident { ident: "print_attr", - span: #0 bytes(302..312), + span: #0 bytes(335..345), }, ], - span: #0 bytes(272..314), + span: #0 bytes(306..347), }, Ident { ident: "struct", - span: #0 bytes(315..321), + span: #0 bytes(348..354), }, Ident { ident: "S", - span: #0 bytes(322..323), + span: #0 bytes(355..356), }, Punct { ch: ';', spacing: Alone, - span: #0 bytes(323..324), + span: #0 bytes(356..357), }, ] PRINT-ATTR INPUT (DISPLAY): struct S; PRINT-ATTR INPUT (DEBUG): TokenStream [ Ident { ident: "struct", - span: #0 bytes(315..321), + span: #0 bytes(348..354), }, Ident { ident: "S", - span: #0 bytes(322..323), + span: #0 bytes(355..356), }, Punct { ch: ';', spacing: Alone, - span: #0 bytes(323..324), + span: #0 bytes(356..357), + }, +] +PRINT-ATTR INPUT (DISPLAY): struct Z; +PRINT-ATTR INPUT (DEBUG): TokenStream [ + Ident { + ident: "struct", + span: #0 bytes(411..417), + }, + Ident { + ident: "Z", + span: #0 bytes(418..419), + }, + Punct { + ch: ';', + spacing: Alone, + span: #0 bytes(419..420), }, ] diff --git a/tests/ui/proc-macro/export-macro.rs b/tests/ui/proc-macro/export-macro.rs index e6001d06f0f..33bf8cfb255 100644 --- a/tests/ui/proc-macro/export-macro.rs +++ b/tests/ui/proc-macro/export-macro.rs @@ -1,11 +1,9 @@ -//@ error-pattern: cannot export macro_rules! macros from a `proc-macro` crate - //@ force-host //@ no-prefer-dynamic #![crate_type = "proc-macro"] #[macro_export] -macro_rules! foo { +macro_rules! foo { //~ ERROR cannot export macro_rules! macros from a `proc-macro` crate type ($e:expr) => ($e) } diff --git a/tests/ui/proc-macro/export-macro.stderr b/tests/ui/proc-macro/export-macro.stderr index 410770eca08..be586d50459 100644 --- a/tests/ui/proc-macro/export-macro.stderr +++ b/tests/ui/proc-macro/export-macro.stderr @@ -1,5 +1,5 @@ error: cannot export macro_rules! macros from a `proc-macro` crate type currently - --> $DIR/export-macro.rs:9:1 + --> $DIR/export-macro.rs:7:1 | LL | macro_rules! foo { | ^^^^^^^^^^^^^^^^ diff --git a/tests/ui/proc-macro/issue-59191-replace-root-with-fn.rs b/tests/ui/proc-macro/issue-59191-replace-root-with-fn.rs index 6afafb7114a..df236cce6d2 100644 --- a/tests/ui/proc-macro/issue-59191-replace-root-with-fn.rs +++ b/tests/ui/proc-macro/issue-59191-replace-root-with-fn.rs @@ -4,8 +4,10 @@ //@ edition:2018 //@ proc-macro: issue-59191.rs //@ needs-unwind (affects error output) -//@ error-pattern: error: `#[panic_handler]` function required #![feature(custom_inner_attributes)] #![issue_59191::no_main] #![issue_59191::no_main] + +//~? ERROR `#[panic_handler]` function required, but not found +//~? ERROR unwinding panics are not supported without std diff --git a/tests/ui/proc-macro/macro-rules-derive-cfg.stdout b/tests/ui/proc-macro/macro-rules-derive-cfg.stdout index c1e46b50d40..9482b2784d2 100644 --- a/tests/ui/proc-macro/macro-rules-derive-cfg.stdout +++ b/tests/ui/proc-macro/macro-rules-derive-cfg.stdout @@ -1,8 +1,9 @@ PRINT-DERIVE INPUT (DISPLAY): struct -Foo([bool; #[rustc_dummy(first)] #[rustc_dummy(second)] -{ #![rustc_dummy(third)] #[rustc_dummy(fourth)] 30 }]); +Foo([bool; #[rustc_dummy(first)] +#[rustc_dummy(second)] { #![rustc_dummy(third)] #[rustc_dummy(fourth)] 30 }]); PRINT-DERIVE DEEP-RE-COLLECTED (DISPLAY): struct -Foo([bool; #[rustc_dummy(first)] #[rustc_dummy(second)] +Foo([bool; #[rustc_dummy(first)] +#[rustc_dummy(second)] { #! [rustc_dummy(third)] #[rustc_dummy(fourth)] 30 }]); PRINT-DERIVE INPUT (DEBUG): TokenStream [ Ident { @@ -53,97 +54,103 @@ PRINT-DERIVE INPUT (DEBUG): TokenStream [ ], span: $DIR/macro-rules-derive-cfg.rs:18:21: 18:63 (#3), }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:23:13: 23:14 (#0), - }, Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/macro-rules-derive-cfg.rs:23:36: 23:47 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "second", - span: $DIR/macro-rules-derive-cfg.rs:23:48: 23:54 (#0), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:23:47: 23:55 (#0), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:23:14: 23:57 (#0), - }, - Group { - delimiter: Brace, + delimiter: None, stream: TokenStream [ Punct { ch: '#', - spacing: Joint, - span: $DIR/macro-rules-derive-cfg.rs:24:5: 24:6 (#0), - }, - Punct { - ch: '!', spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:24:6: 24:7 (#0), + span: $DIR/macro-rules-derive-cfg.rs:23:13: 23:14 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "rustc_dummy", - span: $DIR/macro-rules-derive-cfg.rs:24:29: 24:40 (#0), + span: $DIR/macro-rules-derive-cfg.rs:23:36: 23:47 (#0), }, Group { delimiter: Parenthesis, stream: TokenStream [ Ident { - ident: "third", - span: $DIR/macro-rules-derive-cfg.rs:24:41: 24:46 (#0), + ident: "second", + span: $DIR/macro-rules-derive-cfg.rs:23:48: 23:54 (#0), }, ], - span: $DIR/macro-rules-derive-cfg.rs:24:40: 24:47 (#0), + span: $DIR/macro-rules-derive-cfg.rs:23:47: 23:55 (#0), }, ], - span: $DIR/macro-rules-derive-cfg.rs:24:7: 24:49 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:25:5: 25:6 (#0), + span: $DIR/macro-rules-derive-cfg.rs:23:14: 23:57 (#0), }, Group { - delimiter: Bracket, + delimiter: Brace, stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/macro-rules-derive-cfg.rs:25:28: 25:39 (#0), + Punct { + ch: '#', + spacing: Joint, + span: $DIR/macro-rules-derive-cfg.rs:24:5: 24:6 (#0), + }, + Punct { + ch: '!', + spacing: Alone, + span: $DIR/macro-rules-derive-cfg.rs:24:6: 24:7 (#0), }, Group { - delimiter: Parenthesis, + delimiter: Bracket, + stream: TokenStream [ + Ident { + ident: "rustc_dummy", + span: $DIR/macro-rules-derive-cfg.rs:24:29: 24:40 (#0), + }, + Group { + delimiter: Parenthesis, + stream: TokenStream [ + Ident { + ident: "third", + span: $DIR/macro-rules-derive-cfg.rs:24:41: 24:46 (#0), + }, + ], + span: $DIR/macro-rules-derive-cfg.rs:24:40: 24:47 (#0), + }, + ], + span: $DIR/macro-rules-derive-cfg.rs:24:7: 24:49 (#0), + }, + Punct { + ch: '#', + spacing: Alone, + span: $DIR/macro-rules-derive-cfg.rs:25:5: 25:6 (#0), + }, + Group { + delimiter: Bracket, stream: TokenStream [ Ident { - ident: "fourth", - span: $DIR/macro-rules-derive-cfg.rs:25:40: 25:46 (#0), + ident: "rustc_dummy", + span: $DIR/macro-rules-derive-cfg.rs:25:28: 25:39 (#0), + }, + Group { + delimiter: Parenthesis, + stream: TokenStream [ + Ident { + ident: "fourth", + span: $DIR/macro-rules-derive-cfg.rs:25:40: 25:46 (#0), + }, + ], + span: $DIR/macro-rules-derive-cfg.rs:25:39: 25:47 (#0), }, ], - span: $DIR/macro-rules-derive-cfg.rs:25:39: 25:47 (#0), + span: $DIR/macro-rules-derive-cfg.rs:25:6: 25:49 (#0), + }, + Literal { + kind: Integer, + symbol: "30", + suffix: None, + span: $DIR/macro-rules-derive-cfg.rs:26:5: 26:7 (#0), }, ], - span: $DIR/macro-rules-derive-cfg.rs:25:6: 25:49 (#0), - }, - Literal { - kind: Integer, - symbol: "30", - suffix: None, - span: $DIR/macro-rules-derive-cfg.rs:26:5: 26:7 (#0), + span: $DIR/macro-rules-derive-cfg.rs:23:58: 27:2 (#0), }, ], - span: $DIR/macro-rules-derive-cfg.rs:23:58: 27:2 (#0), + span: $DIR/macro-rules-derive-cfg.rs:18:64: 18:69 (#3), }, ], span: $DIR/macro-rules-derive-cfg.rs:18:13: 18:70 (#3), diff --git a/tests/ui/proc-macro/no-macro-use-attr.rs b/tests/ui/proc-macro/no-macro-use-attr.rs index d44f51bfd8d..25200378131 100644 --- a/tests/ui/proc-macro/no-macro-use-attr.rs +++ b/tests/ui/proc-macro/no-macro-use-attr.rs @@ -1,10 +1,9 @@ +//@ check-pass //@ proc-macro: test-macros.rs -#![feature(rustc_attrs)] #![warn(unused_extern_crates)] extern crate test_macros; //~^ WARN unused extern crate -#[rustc_error] -fn main() {} //~ ERROR fatal error triggered by #[rustc_error] +fn main() {} diff --git a/tests/ui/proc-macro/no-macro-use-attr.stderr b/tests/ui/proc-macro/no-macro-use-attr.stderr index 3dda3cc7d5a..4913672450a 100644 --- a/tests/ui/proc-macro/no-macro-use-attr.stderr +++ b/tests/ui/proc-macro/no-macro-use-attr.stderr @@ -10,11 +10,5 @@ note: the lint level is defined here LL | #![warn(unused_extern_crates)] | ^^^^^^^^^^^^^^^^^^^^ -error: fatal error triggered by #[rustc_error] - --> $DIR/no-macro-use-attr.rs:10:1 - | -LL | fn main() {} - | ^^^^^^^^^ - -error: aborting due to 1 previous error; 1 warning emitted +warning: 1 warning emitted diff --git a/tests/ui/proc-macro/nonterminal-token-hygiene.stdout b/tests/ui/proc-macro/nonterminal-token-hygiene.stdout index c80a33206fb..6fd6cb47469 100644 --- a/tests/ui/proc-macro/nonterminal-token-hygiene.stdout +++ b/tests/ui/proc-macro/nonterminal-token-hygiene.stdout @@ -5,19 +5,19 @@ PRINT-BANG INPUT (DEBUG): TokenStream [ stream: TokenStream [ Ident { ident: "struct", - span: $DIR/nonterminal-token-hygiene.rs:32:5: 32:11 (#4), + span: $DIR/nonterminal-token-hygiene.rs:32:5: 32:11 (#5), }, Ident { ident: "S", - span: $DIR/nonterminal-token-hygiene.rs:32:12: 32:13 (#4), + span: $DIR/nonterminal-token-hygiene.rs:32:12: 32:13 (#5), }, Punct { ch: ';', spacing: Alone, - span: $DIR/nonterminal-token-hygiene.rs:32:13: 32:14 (#4), + span: $DIR/nonterminal-token-hygiene.rs:32:13: 32:14 (#5), }, ], - span: $DIR/nonterminal-token-hygiene.rs:22:27: 22:32 (#5), + span: $DIR/nonterminal-token-hygiene.rs:22:27: 22:32 (#4), }, ] #![feature /* 0#0 */(prelude_import)] @@ -59,7 +59,7 @@ macro_rules! outer struct S /* 0#0 */; macro inner /* 0#3 */ { () => { print_bang! { struct S; } } } -struct S /* 0#4 */; +struct S /* 0#5 */; // OK, not a duplicate definition of `S` fn main /* 0#0 */() {} @@ -70,7 +70,7 @@ crate0::{{expn0}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: crate0::{{expn1}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: AstPass(StdImports) crate0::{{expn2}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Bang, "outer") crate0::{{expn3}}: parent: crate0::{{expn2}}, call_site_ctxt: #3, def_site_ctxt: #3, kind: Macro(Bang, "inner") -crate0::{{expn4}}: parent: crate0::{{expn3}}, call_site_ctxt: #5, def_site_ctxt: #0, kind: Macro(Bang, "print_bang") +crate0::{{expn4}}: parent: crate0::{{expn3}}, call_site_ctxt: #4, def_site_ctxt: #0, kind: Macro(Bang, "print_bang") crate1::{{expnNNN}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Attr, "diagnostic::on_unimplemented") crate1::{{expnNNN}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Attr, "diagnostic::on_unimplemented") crate1::{{expnNNN}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Attr, "diagnostic::on_unimplemented") @@ -83,9 +83,9 @@ SyntaxContexts: #1: parent: #0, outer_mark: (crate0::{{expn1}}, Opaque) #2: parent: #0, outer_mark: (crate0::{{expn1}}, Transparent) #3: parent: #0, outer_mark: (crate0::{{expn2}}, SemiTransparent) -#4: parent: #0, outer_mark: (crate0::{{expn3}}, Opaque) -#5: parent: #3, outer_mark: (crate0::{{expn3}}, Opaque) +#4: parent: #3, outer_mark: (crate0::{{expn3}}, Opaque) +#5: parent: #0, outer_mark: (crate0::{{expn3}}, Opaque) #6: parent: #0, outer_mark: (crate0::{{expn4}}, Opaque) -#7: parent: #5, outer_mark: (crate0::{{expn4}}, Transparent) -#8: parent: #4, outer_mark: (crate0::{{expn4}}, SemiTransparent) +#7: parent: #4, outer_mark: (crate0::{{expn4}}, Transparent) +#8: parent: #5, outer_mark: (crate0::{{expn4}}, SemiTransparent) */ diff --git a/tests/ui/proc-macro/panic-abort.rs b/tests/ui/proc-macro/panic-abort.rs index 40d8aec5ef6..58e1d006433 100644 --- a/tests/ui/proc-macro/panic-abort.rs +++ b/tests/ui/proc-macro/panic-abort.rs @@ -1,4 +1,5 @@ -//@ error-pattern: building proc macro crate with `panic=abort` may crash the compiler should the proc-macro panic //@ compile-flags: --crate-type proc-macro -Cpanic=abort //@ force-host //@ check-pass + +//~? WARN building proc macro crate with `panic=abort` may crash the compiler should the proc-macro panic diff --git a/tests/ui/proc-macro/two-crate-types-1.rs b/tests/ui/proc-macro/two-crate-types-1.rs index 432b0a601b2..9d21a430537 100644 --- a/tests/ui/proc-macro/two-crate-types-1.rs +++ b/tests/ui/proc-macro/two-crate-types-1.rs @@ -1,7 +1,7 @@ -//@ error-pattern: cannot mix `proc-macro` crate type with others - //@ force-host //@ no-prefer-dynamic #![crate_type = "proc-macro"] #![crate_type = "rlib"] + +//~? ERROR cannot mix `proc-macro` crate type with others diff --git a/tests/ui/proc-macro/two-crate-types-2.rs b/tests/ui/proc-macro/two-crate-types-2.rs index 491c5c71d76..c4cc0b4d80d 100644 --- a/tests/ui/proc-macro/two-crate-types-2.rs +++ b/tests/ui/proc-macro/two-crate-types-2.rs @@ -1,3 +1,4 @@ -//@ error-pattern: cannot mix `proc-macro` crate type with others //@ compile-flags: --crate-type rlib --crate-type proc-macro //@ force-host + +//~? ERROR cannot mix `proc-macro` crate type with others diff --git a/tests/ui/reachable/unreachable-code-ret.rs b/tests/ui/reachable/unreachable-code-ret.rs index ed9fbd5c5a2..746c4d53e7b 100644 --- a/tests/ui/reachable/unreachable-code-ret.rs +++ b/tests/ui/reachable/unreachable-code-ret.rs @@ -1,8 +1,6 @@ -//@ error-pattern: unreachable statement - #![deny(unreachable_code)] fn main() { return; - println!("Paul is dead"); + println!("Paul is dead"); //~ ERROR unreachable statement } diff --git a/tests/ui/reachable/unreachable-code-ret.stderr b/tests/ui/reachable/unreachable-code-ret.stderr index 824515a2271..d86def536df 100644 --- a/tests/ui/reachable/unreachable-code-ret.stderr +++ b/tests/ui/reachable/unreachable-code-ret.stderr @@ -1,5 +1,5 @@ error: unreachable statement - --> $DIR/unreachable-code-ret.rs:7:5 + --> $DIR/unreachable-code-ret.rs:5:5 | LL | return; | ------ any code following this expression is unreachable @@ -7,7 +7,7 @@ LL | println!("Paul is dead"); | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement | note: the lint level is defined here - --> $DIR/unreachable-code-ret.rs:3:9 + --> $DIR/unreachable-code-ret.rs:1:9 | LL | #![deny(unreachable_code)] | ^^^^^^^^^^^^^^^^ diff --git a/tests/ui/resolve/auxiliary/macro_helpers.rs b/tests/ui/resolve/auxiliary/macro_helpers.rs new file mode 100644 index 00000000000..43aa336457d --- /dev/null +++ b/tests/ui/resolve/auxiliary/macro_helpers.rs @@ -0,0 +1,16 @@ +/* macro namespace. */ + +extern crate proc_macro; +use proc_macro::*; +use std::str::FromStr; + +const ERROR: &str = "fn helper() { \"helper\" }"; +// https://doc.rust-lang.org/nightly/std/prelude/v1/index.html#attributes +// NOTE: all the bang macros in std are currently unstable. +#[proc_macro_attribute] pub fn test // lang. + (_: TokenStream, _: TokenStream) -> TokenStream { + TokenStream::from_str("fn test_macro() { \"\" }").unwrap() } +// https://doc.rust-lang.org/nightly/reference/attributes.html#built-in-attributes-index +#[proc_macro_attribute] pub fn global_allocator // lang. + (_: TokenStream, _: TokenStream) -> TokenStream { + TokenStream::from_str("fn global_allocator_macro() { \"\" }").unwrap() } diff --git a/tests/ui/resolve/bad-env-capture.rs b/tests/ui/resolve/bad-env-capture.rs index ccd98b6ef06..a0efe88e2a9 100644 --- a/tests/ui/resolve/bad-env-capture.rs +++ b/tests/ui/resolve/bad-env-capture.rs @@ -1,6 +1,8 @@ -//@ error-pattern: can't capture dynamic environment in a fn item fn foo() { let x: isize; fn bar() { log(debug, x); } + //~^ ERROR can't capture dynamic environment in a fn item + //~| ERROR cannot find value `debug` in this scope + //~| ERROR cannot find function `log` in this scope } fn main() { foo(); } diff --git a/tests/ui/resolve/bad-env-capture.stderr b/tests/ui/resolve/bad-env-capture.stderr index 59b1fabfd7c..a3a15ca245b 100644 --- a/tests/ui/resolve/bad-env-capture.stderr +++ b/tests/ui/resolve/bad-env-capture.stderr @@ -1,5 +1,5 @@ error[E0434]: can't capture dynamic environment in a fn item - --> $DIR/bad-env-capture.rs:4:27 + --> $DIR/bad-env-capture.rs:3:27 | LL | fn bar() { log(debug, x); } | ^ @@ -7,13 +7,13 @@ LL | fn bar() { log(debug, x); } = help: use the `|| { ... }` closure form instead error[E0425]: cannot find value `debug` in this scope - --> $DIR/bad-env-capture.rs:4:20 + --> $DIR/bad-env-capture.rs:3:20 | LL | fn bar() { log(debug, x); } | ^^^^^ not found in this scope error[E0425]: cannot find function `log` in this scope - --> $DIR/bad-env-capture.rs:4:16 + --> $DIR/bad-env-capture.rs:3:16 | LL | fn bar() { log(debug, x); } | ^^^ not found in this scope diff --git a/tests/ui/resolve/bad-env-capture2.rs b/tests/ui/resolve/bad-env-capture2.rs index 84d1832be60..8298e6fcd24 100644 --- a/tests/ui/resolve/bad-env-capture2.rs +++ b/tests/ui/resolve/bad-env-capture2.rs @@ -1,5 +1,7 @@ -//@ error-pattern: can't capture dynamic environment in a fn item fn foo(x: isize) { fn bar() { log(debug, x); } + //~^ ERROR can't capture dynamic environment in a fn item + //~| ERROR cannot find value `debug` in this scope + //~| ERROR cannot find function `log` in this scope } fn main() { foo(2); } diff --git a/tests/ui/resolve/bad-env-capture2.stderr b/tests/ui/resolve/bad-env-capture2.stderr index 811c259de6b..403fe2d32b9 100644 --- a/tests/ui/resolve/bad-env-capture2.stderr +++ b/tests/ui/resolve/bad-env-capture2.stderr @@ -1,5 +1,5 @@ error[E0434]: can't capture dynamic environment in a fn item - --> $DIR/bad-env-capture2.rs:3:27 + --> $DIR/bad-env-capture2.rs:2:27 | LL | fn bar() { log(debug, x); } | ^ @@ -7,13 +7,13 @@ LL | fn bar() { log(debug, x); } = help: use the `|| { ... }` closure form instead error[E0425]: cannot find value `debug` in this scope - --> $DIR/bad-env-capture2.rs:3:20 + --> $DIR/bad-env-capture2.rs:2:20 | LL | fn bar() { log(debug, x); } | ^^^^^ not found in this scope error[E0425]: cannot find function `log` in this scope - --> $DIR/bad-env-capture2.rs:3:16 + --> $DIR/bad-env-capture2.rs:2:16 | LL | fn bar() { log(debug, x); } | ^^^ not found in this scope diff --git a/tests/ui/resolve/bad-env-capture3.rs b/tests/ui/resolve/bad-env-capture3.rs index 849b84cb1ab..8f5440d3339 100644 --- a/tests/ui/resolve/bad-env-capture3.rs +++ b/tests/ui/resolve/bad-env-capture3.rs @@ -1,7 +1,9 @@ -//@ error-pattern: can't capture dynamic environment in a fn item fn foo(x: isize) { fn mth() { fn bar() { log(debug, x); } + //~^ ERROR can't capture dynamic environment in a fn item + //~| ERROR cannot find value `debug` in this scope + //~| ERROR cannot find function `log` in this scope } } diff --git a/tests/ui/resolve/bad-env-capture3.stderr b/tests/ui/resolve/bad-env-capture3.stderr index eab37fde96e..962eb72ee68 100644 --- a/tests/ui/resolve/bad-env-capture3.stderr +++ b/tests/ui/resolve/bad-env-capture3.stderr @@ -1,5 +1,5 @@ error[E0434]: can't capture dynamic environment in a fn item - --> $DIR/bad-env-capture3.rs:4:31 + --> $DIR/bad-env-capture3.rs:3:31 | LL | fn bar() { log(debug, x); } | ^ @@ -7,13 +7,13 @@ LL | fn bar() { log(debug, x); } = help: use the `|| { ... }` closure form instead error[E0425]: cannot find value `debug` in this scope - --> $DIR/bad-env-capture3.rs:4:24 + --> $DIR/bad-env-capture3.rs:3:24 | LL | fn bar() { log(debug, x); } | ^^^^^ not found in this scope error[E0425]: cannot find function `log` in this scope - --> $DIR/bad-env-capture3.rs:4:20 + --> $DIR/bad-env-capture3.rs:3:20 | LL | fn bar() { log(debug, x); } | ^^^ not found in this scope diff --git a/tests/ui/resolve/issue-21221-1.stderr b/tests/ui/resolve/issue-21221-1.stderr index ccf03afaa19..dafa41bf312 100644 --- a/tests/ui/resolve/issue-21221-1.stderr +++ b/tests/ui/resolve/issue-21221-1.stderr @@ -19,6 +19,17 @@ error[E0412]: cannot find type `Mul` in this scope LL | fn getMul() -> Mul { | ^^^ not found in this scope | +note: these items exist but are inaccessible + --> $DIR/issue-21221-1.rs:10:5 + | +LL | enum Mul { + | ^^^^^^^^ `mul3::Mul`: not accessible +... +LL | type Mul = String; + | ^^^^^^^^^^^^^^^^^^ `mul4::Mul`: not accessible +... +LL | struct Mul{ + | ^^^^^^^^^^ `mul5::Mul`: not accessible help: consider importing one of these traits | LL + use std::ops::Mul; diff --git a/tests/ui/resolve/prelude-order.rs b/tests/ui/resolve/prelude-order.rs new file mode 100644 index 00000000000..a3f194270d4 --- /dev/null +++ b/tests/ui/resolve/prelude-order.rs @@ -0,0 +1,89 @@ +//@ proc-macro:macro_helpers.rs +//@ compile-flags: --crate-type=lib + +/* There are 5 preludes and 3 namespaces. Test the order in which they are resolved. + * See https://doc.rust-lang.org/nightly/reference/names/preludes.html. + * + * Macros cannot be in the type or value namespace. + * Tools and extern crates cannot be in the macro or value namespace. + * + * Test the following truth tables: + +Type: +| ...... | tool | extern | macro | lang | libs | +| tool | N/A | mirror +| extern | extern | N/A | universe +| macro | N/A | N/A | N/A | +| lang | tool | extern | N/A | N/A | +| libs | tool | extern | N/A | X | N/A | + +Macro: +| ...... | tool | extern | macro | lang | libs | +| tool | N/A | mirror +| extern | N/A | N/A | universe +| macro | N/A | N/A | N/A | +| lang | N/A | N/A | macro | N/A | +| libs | N/A | N/A | macro | X | N/A | + +Value: N/A. Only libs has items in the value namespace. + +† ambiguous +X don't care (controlled namespace with no overlap) + +* Types are tested with `#[name::inner]`. Macros are tested with `#[name]`. +* WARNING: I have found in testing that attribute macros give ambiguity errors in some contexts +* instead of choosing a prelude. Have not been able to replicate. +* +* There should be 7 total tests. +* See `rustc_resolve::ident::visit_scopes` for more information, +* and for a definition of "controlled namespace". +*/ + +#![feature(register_tool)] + +/* tool prelude */ +#![register_tool(type_ns)] // extern prelude. type. +#![register_tool(i8)] // lang prelude. type. +#![register_tool(Sync)] // libs prelude. type. + +/* extern prelude */ +extern crate macro_helpers as type_ns; // tool prelude. type. +extern crate macro_helpers as usize; // lang prelude. type. +extern crate macro_helpers as Option; // libs prelude. type. + +/* macro_use prelude */ +#[macro_use] +extern crate macro_helpers as _; + +/* lang and libs implicitly in scope */ + +// tool/extern -> extern +#[type_ns::inner] //~ ERROR could not find `inner` in `type_ns` +fn t1() {} + +// tool/lang -> tool +#[i8::inner] // ok +fn t2() {} + +// tool/libs -> tool +#[Sync::not_real] // ok +fn t3() {} + +// extern/lang -> extern +#[usize::inner] //~ ERROR could not find `inner` in `usize` +fn e1() {} // NOTE: testing with `-> usize` isn't valid, crates aren't considered in that scope + // (unless they have generic arguments, for some reason.) + +// extern/libs -> extern +// https://github.com/rust-lang/rust/issues/139095 +fn e2() -> Option<i32> { None } //~ ERROR: expected type, found crate + +// macro/libs -> macro +#[test] //~ ERROR mismatched types +fn m1() {} + +// macro/lang -> macro +#[global_allocator] //~ ERROR mismatched types +fn m2() {} + +// lang/libs: no items that currently overlap, in either macro or type ns. diff --git a/tests/ui/resolve/prelude-order.stderr b/tests/ui/resolve/prelude-order.stderr new file mode 100644 index 00000000000..1b9cc94285a --- /dev/null +++ b/tests/ui/resolve/prelude-order.stderr @@ -0,0 +1,47 @@ +error[E0433]: failed to resolve: could not find `inner` in `type_ns` + --> $DIR/prelude-order.rs:61:12 + | +LL | #[type_ns::inner] + | ^^^^^ could not find `inner` in `type_ns` + +error[E0433]: failed to resolve: could not find `inner` in `usize` + --> $DIR/prelude-order.rs:73:10 + | +LL | #[usize::inner] + | ^^^^^ could not find `inner` in `usize` + +error[E0573]: expected type, found crate `Option` + --> $DIR/prelude-order.rs:79:12 + | +LL | fn e2() -> Option<i32> { None } + | ^^^^^^^^^^^ not a type + | +help: consider importing this enum instead + | +LL + use std::option::Option; + | + +error[E0308]: mismatched types + --> $DIR/prelude-order.rs:82:1 + | +LL | #[test] + | ^^^^^^^- help: try adding a return type: `-> &'static str` + | | + | expected `()`, found `&str` + | + = note: this error originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0308]: mismatched types + --> $DIR/prelude-order.rs:86:1 + | +LL | #[global_allocator] + | ^^^^^^^^^^^^^^^^^^^- help: try adding a return type: `-> &'static str` + | | + | expected `()`, found `&str` + | + = note: this error originates in the attribute macro `global_allocator` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 5 previous errors + +Some errors have detailed explanations: E0308, E0433, E0573. +For more information about an error, try `rustc --explain E0308`. diff --git a/tests/ui/return/ret-non-nil.rs b/tests/ui/return/ret-non-nil.rs index 1d039ffe18c..b9a53086b3c 100644 --- a/tests/ui/return/ret-non-nil.rs +++ b/tests/ui/return/ret-non-nil.rs @@ -1,7 +1,5 @@ -//@ error-pattern: `return;` in a function whose return type is not `()` - fn f() { return; } -fn g() -> isize { return; } +fn g() -> isize { return; } //~ ERROR `return;` in a function whose return type is not `()` fn main() { f(); g(); } diff --git a/tests/ui/return/ret-non-nil.stderr b/tests/ui/return/ret-non-nil.stderr index 802900e61a3..44edecf501f 100644 --- a/tests/ui/return/ret-non-nil.stderr +++ b/tests/ui/return/ret-non-nil.stderr @@ -1,5 +1,5 @@ error[E0069]: `return;` in a function whose return type is not `()` - --> $DIR/ret-non-nil.rs:5:19 + --> $DIR/ret-non-nil.rs:3:19 | LL | fn g() -> isize { return; } | ----- ^^^^^^ return type is not `()` diff --git a/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.no_gate.stderr b/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.no_gate.stderr index 08584349626..c5756269def 100644 --- a/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.no_gate.stderr +++ b/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.no_gate.stderr @@ -1,5 +1,5 @@ error[E0658]: use of unstable library feature `structural_match` - --> $DIR/feature-gate.rs:29:6 + --> $DIR/feature-gate.rs:27:6 | LL | impl std::marker::StructuralPartialEq for Foo { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.rs b/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.rs index 711b07fee3b..694081654d5 100644 --- a/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.rs +++ b/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.rs @@ -3,11 +3,10 @@ // used in a match. //@ revisions: with_gate no_gate - +//@[with_gate] check-pass // gate-test-structural_match #![allow(unused)] -#![feature(rustc_attrs)] #![cfg_attr(with_gate, feature(structural_match))] @@ -17,8 +16,7 @@ struct Foo { const FOO: Foo = Foo { x: 0 }; -#[rustc_error] -fn main() { //[with_gate]~ ERROR fatal error triggered by #[rustc_error] +fn main() { let y = Foo { x: 1 }; match y { FOO => { } diff --git a/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.with_gate.stderr b/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.with_gate.stderr deleted file mode 100644 index 505b7d79cad..00000000000 --- a/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/feature-gate.with_gate.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/feature-gate.rs:21:1 - | -LL | fn main() { - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/rfcs/rfc-1717-dllimport/missing-link-attr.rs b/tests/ui/rfcs/rfc-1717-dllimport/missing-link-attr.rs index d54b428bf22..9dc856959c0 100644 --- a/tests/ui/rfcs/rfc-1717-dllimport/missing-link-attr.rs +++ b/tests/ui/rfcs/rfc-1717-dllimport/missing-link-attr.rs @@ -1,4 +1,5 @@ //@ compile-flags: -l foo:bar -//@ error-pattern: renaming of the library `foo` was specified #![crate_type = "lib"] + +//~? ERROR renaming of the library `foo` was specified diff --git a/tests/ui/rfcs/rfc-1717-dllimport/multiple-renames.rs b/tests/ui/rfcs/rfc-1717-dllimport/multiple-renames.rs index ec1a246245e..69132895510 100644 --- a/tests/ui/rfcs/rfc-1717-dllimport/multiple-renames.rs +++ b/tests/ui/rfcs/rfc-1717-dllimport/multiple-renames.rs @@ -1,7 +1,8 @@ //@ compile-flags: -l foo:bar -l foo:baz -//@ error-pattern: multiple renamings were specified for library #![crate_type = "lib"] #[link(name = "foo")] extern "C" {} + +//~? ERROR multiple renamings were specified for library `foo` diff --git a/tests/ui/rfcs/rfc-1717-dllimport/rename-modifiers.rs b/tests/ui/rfcs/rfc-1717-dllimport/rename-modifiers.rs index 2a13d22e22a..e1fec305932 100644 --- a/tests/ui/rfcs/rfc-1717-dllimport/rename-modifiers.rs +++ b/tests/ui/rfcs/rfc-1717-dllimport/rename-modifiers.rs @@ -1,5 +1,4 @@ //@ compile-flags: -l dylib=foo:bar -//@ error-pattern: overriding linking modifiers from command line is not supported #![feature(native_link_modifiers_as_needed)] @@ -7,3 +6,4 @@ #[link(name = "foo", kind = "dylib", modifiers = "-as-needed")] extern "C" {} +//~^ ERROR overriding linking modifiers from command line is not supported diff --git a/tests/ui/rfcs/rfc-1717-dllimport/rename-modifiers.stderr b/tests/ui/rfcs/rfc-1717-dllimport/rename-modifiers.stderr index ce145689f90..84b197a9b98 100644 --- a/tests/ui/rfcs/rfc-1717-dllimport/rename-modifiers.stderr +++ b/tests/ui/rfcs/rfc-1717-dllimport/rename-modifiers.stderr @@ -1,5 +1,5 @@ error: overriding linking modifiers from command line is not supported - --> $DIR/rename-modifiers.rs:9:1 + --> $DIR/rename-modifiers.rs:8:1 | LL | extern "C" {} | ^^^^^^^^^^^^^ diff --git a/tests/ui/rfcs/rfc-1717-dllimport/rename-to-empty.rs b/tests/ui/rfcs/rfc-1717-dllimport/rename-to-empty.rs index 39205a11dd7..6fee80f0294 100644 --- a/tests/ui/rfcs/rfc-1717-dllimport/rename-to-empty.rs +++ b/tests/ui/rfcs/rfc-1717-dllimport/rename-to-empty.rs @@ -1,7 +1,8 @@ //@ compile-flags: -l foo: -//@ error-pattern: an empty renaming target was specified for library #![crate_type = "lib"] #[link(name = "foo")] extern "C" {} + +//~? ERROR an empty renaming target was specified for library `foo` diff --git a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.rs b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.rs index 4b2fc4a03b6..110c03d0e54 100644 --- a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.rs +++ b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.rs @@ -59,8 +59,10 @@ fn _macros() { } use_expr!((let 0 = 1 && 0 == 0)); //~^ ERROR expected expression, found `let` statement + //~| ERROR expected expression, found `let` statement use_expr!((let 0 = 1)); //~^ ERROR expected expression, found `let` statement + //~| ERROR expected expression, found `let` statement match () { #[cfg(FALSE)] () if let 0 = 1 => {} diff --git a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr index 1c710b04897..0997f0c81a0 100644 --- a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr +++ b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr @@ -124,15 +124,33 @@ LL | use_expr!((let 0 = 1 && 0 == 0)); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:62:16 + --> $DIR/feature-gate.rs:60:16 + | +LL | use_expr!((let 0 = 1 && 0 == 0)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:63:16 + | +LL | use_expr!((let 0 = 1)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:63:16 | LL | use_expr!((let 0 = 1)); | ^^^ | = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: no rules expected keyword `let` - --> $DIR/feature-gate.rs:70:15 + --> $DIR/feature-gate.rs:72:15 | LL | macro_rules! use_expr { | --------------------- when calling this macro @@ -202,7 +220,7 @@ 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:66:12 + --> $DIR/feature-gate.rs:68:12 | LL | () if let 0 = 1 => {} | ^^^^^^^^^^^^ @@ -262,6 +280,6 @@ LL | () if let Range { start: _, end: _ } = (true..true) && false => {} = help: add `#![feature(let_chains)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error: aborting due to 23 previous errors +error: aborting due to 25 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.feature.stderr b/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.feature.stderr index db32b8c1de4..817e226bc45 100644 --- a/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.feature.stderr +++ b/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.feature.stderr @@ -233,7 +233,7 @@ 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:99:9 + --> $DIR/disallowed-positions.rs:103:9 | LL | if &let 0 = 0 {} | ^^^^^^^^^ @@ -241,7 +241,7 @@ LL | if &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:102:9 + --> $DIR/disallowed-positions.rs:106:9 | LL | if !let 0 = 0 {} | ^^^^^^^^^ @@ -249,7 +249,7 @@ LL | if !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:104:9 + --> $DIR/disallowed-positions.rs:108:9 | LL | if *let 0 = 0 {} | ^^^^^^^^^ @@ -257,7 +257,7 @@ LL | if *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:106:9 + --> $DIR/disallowed-positions.rs:110:9 | LL | if -let 0 = 0 {} | ^^^^^^^^^ @@ -265,7 +265,7 @@ LL | if -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:114:9 + --> $DIR/disallowed-positions.rs:118:9 | LL | if (let 0 = 0)? {} | ^^^^^^^^^ @@ -273,20 +273,20 @@ LL | if (let 0 = 0)? {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:117:16 + --> $DIR/disallowed-positions.rs:121:16 | 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:117:13 + --> $DIR/disallowed-positions.rs:121:13 | LL | if true || let 0 = 0 {} | ^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:119:17 + --> $DIR/disallowed-positions.rs:123:17 | LL | if (true || let 0 = 0) {} | ^^^^^^^^^ @@ -294,7 +294,7 @@ LL | if (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:121:25 + --> $DIR/disallowed-positions.rs:125:25 | LL | if true && (true || let 0 = 0) {} | ^^^^^^^^^ @@ -302,7 +302,7 @@ LL | if true && (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:123:25 + --> $DIR/disallowed-positions.rs:127:25 | LL | if true || (true && let 0 = 0) {} | ^^^^^^^^^ @@ -310,7 +310,7 @@ LL | if true || (true && let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:127:12 + --> $DIR/disallowed-positions.rs:131:12 | LL | if x = let 0 = 0 {} | ^^^ @@ -318,7 +318,7 @@ LL | if x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:130:15 + --> $DIR/disallowed-positions.rs:134:15 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^ @@ -326,7 +326,7 @@ LL | if true..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:133:11 + --> $DIR/disallowed-positions.rs:137:11 | LL | if ..(let 0 = 0) {} | ^^^^^^^^^ @@ -334,7 +334,7 @@ LL | if ..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:135:9 + --> $DIR/disallowed-positions.rs:139:9 | LL | if (let 0 = 0).. {} | ^^^^^^^^^ @@ -342,7 +342,7 @@ LL | if (let 0 = 0).. {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:139:8 + --> $DIR/disallowed-positions.rs:143:8 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -350,7 +350,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:142:8 + --> $DIR/disallowed-positions.rs:146:8 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -358,7 +358,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:148:8 + --> $DIR/disallowed-positions.rs:152:8 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -366,7 +366,7 @@ LL | if let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:154:8 + --> $DIR/disallowed-positions.rs:158:8 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -374,7 +374,7 @@ LL | if let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:158:19 + --> $DIR/disallowed-positions.rs:162:19 | LL | if let true = let true = true {} | ^^^ @@ -382,7 +382,7 @@ LL | if let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:161:15 + --> $DIR/disallowed-positions.rs:165:15 | LL | if return let 0 = 0 {} | ^^^ @@ -390,7 +390,7 @@ LL | if return let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:164:21 + --> $DIR/disallowed-positions.rs:168:21 | LL | loop { if break let 0 = 0 {} } | ^^^ @@ -398,7 +398,7 @@ LL | loop { if break let 0 = 0 {} } = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:167:15 + --> $DIR/disallowed-positions.rs:171:15 | LL | if (match let 0 = 0 { _ => { false } }) {} | ^^^ @@ -406,7 +406,7 @@ LL | if (match let 0 = 0 { _ => { false } }) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:170:9 + --> $DIR/disallowed-positions.rs:174:9 | LL | if (let 0 = 0, false).1 {} | ^^^^^^^^^ @@ -414,7 +414,7 @@ LL | if (let 0 = 0, false).1 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:173:9 + --> $DIR/disallowed-positions.rs:177:9 | LL | if (let 0 = 0,) {} | ^^^^^^^^^ @@ -422,7 +422,7 @@ LL | if (let 0 = 0,) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:177:13 + --> $DIR/disallowed-positions.rs:181:13 | LL | if (let 0 = 0).await {} | ^^^^^^^^^ @@ -430,7 +430,7 @@ LL | if (let 0 = 0).await {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:181:12 + --> $DIR/disallowed-positions.rs:185:12 | LL | if (|| let 0 = 0) {} | ^^^ @@ -438,7 +438,7 @@ LL | if (|| let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:184:9 + --> $DIR/disallowed-positions.rs:188:9 | LL | if (let 0 = 0)() {} | ^^^^^^^^^ @@ -446,7 +446,7 @@ LL | if (let 0 = 0)() {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:190:12 + --> $DIR/disallowed-positions.rs:194:12 | LL | while &let 0 = 0 {} | ^^^^^^^^^ @@ -454,7 +454,7 @@ LL | while &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:193:12 + --> $DIR/disallowed-positions.rs:197:12 | LL | while !let 0 = 0 {} | ^^^^^^^^^ @@ -462,7 +462,7 @@ LL | while !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:195:12 + --> $DIR/disallowed-positions.rs:199:12 | LL | while *let 0 = 0 {} | ^^^^^^^^^ @@ -470,7 +470,7 @@ LL | while *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:197:12 + --> $DIR/disallowed-positions.rs:201:12 | LL | while -let 0 = 0 {} | ^^^^^^^^^ @@ -478,7 +478,7 @@ LL | while -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:205:12 + --> $DIR/disallowed-positions.rs:209:12 | LL | while (let 0 = 0)? {} | ^^^^^^^^^ @@ -486,20 +486,20 @@ LL | while (let 0 = 0)? {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:208:19 + --> $DIR/disallowed-positions.rs:212:19 | 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:208:16 + --> $DIR/disallowed-positions.rs:212:16 | LL | while true || let 0 = 0 {} | ^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:210:20 + --> $DIR/disallowed-positions.rs:214:20 | LL | while (true || let 0 = 0) {} | ^^^^^^^^^ @@ -507,7 +507,7 @@ LL | while (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:212:28 + --> $DIR/disallowed-positions.rs:216:28 | LL | while true && (true || let 0 = 0) {} | ^^^^^^^^^ @@ -515,7 +515,7 @@ LL | while true && (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:214:28 + --> $DIR/disallowed-positions.rs:218:28 | LL | while true || (true && let 0 = 0) {} | ^^^^^^^^^ @@ -523,7 +523,7 @@ LL | while true || (true && let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:218:15 + --> $DIR/disallowed-positions.rs:222:15 | LL | while x = let 0 = 0 {} | ^^^ @@ -531,7 +531,7 @@ LL | while x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:221:18 + --> $DIR/disallowed-positions.rs:225:18 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^ @@ -539,7 +539,7 @@ LL | while true..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:224:14 + --> $DIR/disallowed-positions.rs:228:14 | LL | while ..(let 0 = 0) {} | ^^^^^^^^^ @@ -547,7 +547,7 @@ LL | while ..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:226:12 + --> $DIR/disallowed-positions.rs:230:12 | LL | while (let 0 = 0).. {} | ^^^^^^^^^ @@ -555,7 +555,7 @@ LL | while (let 0 = 0).. {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:230:11 + --> $DIR/disallowed-positions.rs:234:11 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -563,7 +563,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:233:11 + --> $DIR/disallowed-positions.rs:237:11 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -571,7 +571,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:239:11 + --> $DIR/disallowed-positions.rs:243:11 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -579,7 +579,7 @@ LL | while let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:245:11 + --> $DIR/disallowed-positions.rs:249:11 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -587,7 +587,7 @@ LL | while let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:249:22 + --> $DIR/disallowed-positions.rs:253:22 | LL | while let true = let true = true {} | ^^^ @@ -595,7 +595,7 @@ LL | while let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:252:18 + --> $DIR/disallowed-positions.rs:256:18 | LL | while return let 0 = 0 {} | ^^^ @@ -603,7 +603,7 @@ LL | while return let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:255:39 + --> $DIR/disallowed-positions.rs:259:39 | LL | 'outer: loop { while break 'outer let 0 = 0 {} } | ^^^ @@ -611,7 +611,7 @@ LL | 'outer: loop { while break 'outer let 0 = 0 {} } = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:258:18 + --> $DIR/disallowed-positions.rs:262:18 | LL | while (match let 0 = 0 { _ => { false } }) {} | ^^^ @@ -619,7 +619,7 @@ LL | while (match let 0 = 0 { _ => { false } }) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:261:12 + --> $DIR/disallowed-positions.rs:265:12 | LL | while (let 0 = 0, false).1 {} | ^^^^^^^^^ @@ -627,7 +627,7 @@ LL | while (let 0 = 0, false).1 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:264:12 + --> $DIR/disallowed-positions.rs:268:12 | LL | while (let 0 = 0,) {} | ^^^^^^^^^ @@ -635,7 +635,7 @@ LL | while (let 0 = 0,) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:268:16 + --> $DIR/disallowed-positions.rs:272:16 | LL | while (let 0 = 0).await {} | ^^^^^^^^^ @@ -643,7 +643,7 @@ LL | while (let 0 = 0).await {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:272:15 + --> $DIR/disallowed-positions.rs:276:15 | LL | while (|| let 0 = 0) {} | ^^^ @@ -651,7 +651,7 @@ LL | while (|| let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:275:12 + --> $DIR/disallowed-positions.rs:279:12 | LL | while (let 0 = 0)() {} | ^^^^^^^^^ @@ -659,7 +659,7 @@ LL | while (let 0 = 0)() {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:292:6 + --> $DIR/disallowed-positions.rs:296:6 | LL | &let 0 = 0; | ^^^ @@ -667,7 +667,7 @@ LL | &let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:295:6 + --> $DIR/disallowed-positions.rs:299:6 | LL | !let 0 = 0; | ^^^ @@ -675,7 +675,7 @@ LL | !let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:297:6 + --> $DIR/disallowed-positions.rs:301:6 | LL | *let 0 = 0; | ^^^ @@ -683,7 +683,7 @@ LL | *let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:299:6 + --> $DIR/disallowed-positions.rs:303:6 | LL | -let 0 = 0; | ^^^ @@ -691,7 +691,7 @@ LL | -let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:301:13 + --> $DIR/disallowed-positions.rs:305:13 | LL | let _ = let _ = 3; | ^^^ @@ -699,7 +699,7 @@ LL | let _ = let _ = 3; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:309:6 + --> $DIR/disallowed-positions.rs:313:6 | LL | (let 0 = 0)?; | ^^^ @@ -707,7 +707,7 @@ LL | (let 0 = 0)?; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:312:13 + --> $DIR/disallowed-positions.rs:316:13 | LL | true || let 0 = 0; | ^^^ @@ -715,7 +715,7 @@ LL | true || let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:314:14 + --> $DIR/disallowed-positions.rs:318:14 | LL | (true || let 0 = 0); | ^^^ @@ -723,7 +723,7 @@ LL | (true || let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:316:22 + --> $DIR/disallowed-positions.rs:320:22 | LL | true && (true || let 0 = 0); | ^^^ @@ -731,7 +731,7 @@ LL | true && (true || let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:320:9 + --> $DIR/disallowed-positions.rs:324:9 | LL | x = let 0 = 0; | ^^^ @@ -739,7 +739,7 @@ LL | x = let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:323:12 + --> $DIR/disallowed-positions.rs:327:12 | LL | true..(let 0 = 0); | ^^^ @@ -747,7 +747,7 @@ LL | true..(let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:325:8 + --> $DIR/disallowed-positions.rs:329:8 | LL | ..(let 0 = 0); | ^^^ @@ -755,7 +755,7 @@ LL | ..(let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:327:6 + --> $DIR/disallowed-positions.rs:331:6 | LL | (let 0 = 0)..; | ^^^ @@ -763,7 +763,7 @@ LL | (let 0 = 0)..; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:330:6 + --> $DIR/disallowed-positions.rs:334:6 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^ @@ -771,7 +771,7 @@ LL | (let Range { start: _, end: _ } = true..true || false); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:334:6 + --> $DIR/disallowed-positions.rs:338:6 | LL | (let true = let true = true); | ^^^ @@ -779,7 +779,7 @@ LL | (let true = let true = true); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:334:17 + --> $DIR/disallowed-positions.rs:338:17 | LL | (let true = let true = true); | ^^^ @@ -787,7 +787,7 @@ LL | (let true = let true = true); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:340:25 + --> $DIR/disallowed-positions.rs:344:25 | LL | let x = true && let y = 1; | ^^^ @@ -795,7 +795,7 @@ LL | let x = true && let y = 1; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:346:19 + --> $DIR/disallowed-positions.rs:350:19 | LL | [1, 2, 3][let _ = ()] | ^^^ @@ -803,7 +803,7 @@ LL | [1, 2, 3][let _ = ()] = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:351:6 + --> $DIR/disallowed-positions.rs:355:6 | LL | &let 0 = 0 | ^^^ @@ -811,7 +811,7 @@ LL | &let 0 = 0 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:362:17 + --> $DIR/disallowed-positions.rs:366:17 | LL | true && let 1 = 1 | ^^^ @@ -819,7 +819,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:367:17 + --> $DIR/disallowed-positions.rs:371:17 | LL | true && let 1 = 1 | ^^^ @@ -827,7 +827,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:372:17 + --> $DIR/disallowed-positions.rs:376:17 | LL | true && let 1 = 1 | ^^^ @@ -835,7 +835,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:383:17 + --> $DIR/disallowed-positions.rs:387:17 | LL | true && let 1 = 1 | ^^^ @@ -843,7 +843,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expressions must be enclosed in braces to be used as const generic arguments - --> $DIR/disallowed-positions.rs:383:9 + --> $DIR/disallowed-positions.rs:387:9 | LL | true && let 1 = 1 | ^^^^^^^^^^^^^^^^^ @@ -854,124 +854,124 @@ LL | { true && let 1 = 1 } | + + error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:393:9 + --> $DIR/disallowed-positions.rs:397:9 | 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:393:9 + --> $DIR/disallowed-positions.rs:397:9 | LL | if (let Some(a) = opt && true) { | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:397:9 + --> $DIR/disallowed-positions.rs:401:9 | 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:397:9 + --> $DIR/disallowed-positions.rs:401:9 | LL | if (let Some(a) = opt) && true { | ^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:400:9 + --> $DIR/disallowed-positions.rs:404:9 | 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:400:9 + --> $DIR/disallowed-positions.rs:404:9 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:400:32 + --> $DIR/disallowed-positions.rs:404:32 | 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:400:32 + --> $DIR/disallowed-positions.rs:404:32 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:408:9 + --> $DIR/disallowed-positions.rs:412:9 | 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:408:9 + --> $DIR/disallowed-positions.rs:412:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:408:31 + --> $DIR/disallowed-positions.rs:412:31 | 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:408:31 + --> $DIR/disallowed-positions.rs:412:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:412:9 + --> $DIR/disallowed-positions.rs:416:9 | 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:412:9 + --> $DIR/disallowed-positions.rs:416:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:412:31 + --> $DIR/disallowed-positions.rs:416:31 | 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:412:31 + --> $DIR/disallowed-positions.rs:416:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:416:9 + --> $DIR/disallowed-positions.rs:420:9 | 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:416:9 + --> $DIR/disallowed-positions.rs:420:9 | LL | if (let Some(a) = opt && (true)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:436:22 + --> $DIR/disallowed-positions.rs:440:22 | LL | let x = (true && let y = 1); | ^^^ @@ -979,7 +979,7 @@ LL | let x = (true && let y = 1); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:441:20 + --> $DIR/disallowed-positions.rs:445:20 | LL | ([1, 2, 3][let _ = ()]) | ^^^ @@ -995,15 +995,51 @@ LL | use_expr!((let 0 = 1 && 0 == 0)); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:93:16 + --> $DIR/disallowed-positions.rs:91:16 + | +LL | use_expr!((let 0 = 1 && 0 == 0)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:91:16 + | +LL | use_expr!((let 0 = 1 && 0 == 0)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:95:16 + | +LL | use_expr!((let 0 = 1)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:95:16 + | +LL | use_expr!((let 0 = 1)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:95:16 | LL | use_expr!((let 0 = 1)); | ^^^ | = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:130:8 + --> $DIR/disallowed-positions.rs:134:8 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ expected `bool`, found `Range<bool>` @@ -1012,7 +1048,7 @@ LL | if true..(let 0 = 0) {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:139:12 + --> $DIR/disallowed-positions.rs:143:12 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1023,7 +1059,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:142:12 + --> $DIR/disallowed-positions.rs:146:12 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1034,7 +1070,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:148:12 + --> $DIR/disallowed-positions.rs:152:12 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool` @@ -1045,7 +1081,7 @@ LL | if let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:154:12 + --> $DIR/disallowed-positions.rs:158:12 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool` @@ -1056,7 +1092,7 @@ LL | if let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<_>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:110:20 + --> $DIR/disallowed-positions.rs:114:20 | LL | if let 0 = 0? {} | ^^ the `?` operator cannot be applied to type `{integer}` @@ -1064,7 +1100,7 @@ LL | if let 0 = 0? {} = help: the trait `Try` is not implemented for `{integer}` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:221:11 + --> $DIR/disallowed-positions.rs:225:11 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ expected `bool`, found `Range<bool>` @@ -1073,7 +1109,7 @@ LL | while true..(let 0 = 0) {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:230:15 + --> $DIR/disallowed-positions.rs:234:15 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1084,7 +1120,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:233:15 + --> $DIR/disallowed-positions.rs:237:15 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1095,7 +1131,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:239:15 + --> $DIR/disallowed-positions.rs:243:15 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool` @@ -1106,7 +1142,7 @@ LL | while let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:245:15 + --> $DIR/disallowed-positions.rs:249:15 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool` @@ -1117,7 +1153,7 @@ LL | while let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<_>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:201:23 + --> $DIR/disallowed-positions.rs:205:23 | LL | while let 0 = 0? {} | ^^ the `?` operator cannot be applied to type `{integer}` @@ -1125,7 +1161,7 @@ LL | while let 0 = 0? {} = help: the trait `Try` is not implemented for `{integer}` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:330:10 + --> $DIR/disallowed-positions.rs:334:10 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1136,14 +1172,14 @@ LL | (let Range { start: _, end: _ } = true..true || false); found struct `std::ops::Range<_>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:305:17 + --> $DIR/disallowed-positions.rs:309:17 | 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 121 previous errors +error: aborting due to 125 previous errors Some errors have detailed explanations: E0277, E0308. For more information about an error, try `rustc --explain E0277`. diff --git a/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.no_feature.stderr b/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.no_feature.stderr index ad16a0f8ed8..bab50c22c03 100644 --- a/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.no_feature.stderr +++ b/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.no_feature.stderr @@ -233,7 +233,7 @@ 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:99:9 + --> $DIR/disallowed-positions.rs:103:9 | LL | if &let 0 = 0 {} | ^^^^^^^^^ @@ -241,7 +241,7 @@ LL | if &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:102:9 + --> $DIR/disallowed-positions.rs:106:9 | LL | if !let 0 = 0 {} | ^^^^^^^^^ @@ -249,7 +249,7 @@ LL | if !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:104:9 + --> $DIR/disallowed-positions.rs:108:9 | LL | if *let 0 = 0 {} | ^^^^^^^^^ @@ -257,7 +257,7 @@ LL | if *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:106:9 + --> $DIR/disallowed-positions.rs:110:9 | LL | if -let 0 = 0 {} | ^^^^^^^^^ @@ -265,7 +265,7 @@ LL | if -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:114:9 + --> $DIR/disallowed-positions.rs:118:9 | LL | if (let 0 = 0)? {} | ^^^^^^^^^ @@ -273,20 +273,20 @@ LL | if (let 0 = 0)? {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:117:16 + --> $DIR/disallowed-positions.rs:121:16 | 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:117:13 + --> $DIR/disallowed-positions.rs:121:13 | LL | if true || let 0 = 0 {} | ^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:119:17 + --> $DIR/disallowed-positions.rs:123:17 | LL | if (true || let 0 = 0) {} | ^^^^^^^^^ @@ -294,7 +294,7 @@ LL | if (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:121:25 + --> $DIR/disallowed-positions.rs:125:25 | LL | if true && (true || let 0 = 0) {} | ^^^^^^^^^ @@ -302,7 +302,7 @@ LL | if true && (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:123:25 + --> $DIR/disallowed-positions.rs:127:25 | LL | if true || (true && let 0 = 0) {} | ^^^^^^^^^ @@ -310,7 +310,7 @@ LL | if true || (true && let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:127:12 + --> $DIR/disallowed-positions.rs:131:12 | LL | if x = let 0 = 0 {} | ^^^ @@ -318,7 +318,7 @@ LL | if x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:130:15 + --> $DIR/disallowed-positions.rs:134:15 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^ @@ -326,7 +326,7 @@ LL | if true..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:133:11 + --> $DIR/disallowed-positions.rs:137:11 | LL | if ..(let 0 = 0) {} | ^^^^^^^^^ @@ -334,7 +334,7 @@ LL | if ..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:135:9 + --> $DIR/disallowed-positions.rs:139:9 | LL | if (let 0 = 0).. {} | ^^^^^^^^^ @@ -342,7 +342,7 @@ LL | if (let 0 = 0).. {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:139:8 + --> $DIR/disallowed-positions.rs:143:8 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -350,7 +350,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:142:8 + --> $DIR/disallowed-positions.rs:146:8 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -358,7 +358,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:148:8 + --> $DIR/disallowed-positions.rs:152:8 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -366,7 +366,7 @@ LL | if let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:154:8 + --> $DIR/disallowed-positions.rs:158:8 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -374,7 +374,7 @@ LL | if let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:158:19 + --> $DIR/disallowed-positions.rs:162:19 | LL | if let true = let true = true {} | ^^^ @@ -382,7 +382,7 @@ LL | if let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:161:15 + --> $DIR/disallowed-positions.rs:165:15 | LL | if return let 0 = 0 {} | ^^^ @@ -390,7 +390,7 @@ LL | if return let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:164:21 + --> $DIR/disallowed-positions.rs:168:21 | LL | loop { if break let 0 = 0 {} } | ^^^ @@ -398,7 +398,7 @@ LL | loop { if break let 0 = 0 {} } = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:167:15 + --> $DIR/disallowed-positions.rs:171:15 | LL | if (match let 0 = 0 { _ => { false } }) {} | ^^^ @@ -406,7 +406,7 @@ LL | if (match let 0 = 0 { _ => { false } }) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:170:9 + --> $DIR/disallowed-positions.rs:174:9 | LL | if (let 0 = 0, false).1 {} | ^^^^^^^^^ @@ -414,7 +414,7 @@ LL | if (let 0 = 0, false).1 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:173:9 + --> $DIR/disallowed-positions.rs:177:9 | LL | if (let 0 = 0,) {} | ^^^^^^^^^ @@ -422,7 +422,7 @@ LL | if (let 0 = 0,) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:177:13 + --> $DIR/disallowed-positions.rs:181:13 | LL | if (let 0 = 0).await {} | ^^^^^^^^^ @@ -430,7 +430,7 @@ LL | if (let 0 = 0).await {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:181:12 + --> $DIR/disallowed-positions.rs:185:12 | LL | if (|| let 0 = 0) {} | ^^^ @@ -438,7 +438,7 @@ LL | if (|| let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:184:9 + --> $DIR/disallowed-positions.rs:188:9 | LL | if (let 0 = 0)() {} | ^^^^^^^^^ @@ -446,7 +446,7 @@ LL | if (let 0 = 0)() {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:190:12 + --> $DIR/disallowed-positions.rs:194:12 | LL | while &let 0 = 0 {} | ^^^^^^^^^ @@ -454,7 +454,7 @@ LL | while &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:193:12 + --> $DIR/disallowed-positions.rs:197:12 | LL | while !let 0 = 0 {} | ^^^^^^^^^ @@ -462,7 +462,7 @@ LL | while !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:195:12 + --> $DIR/disallowed-positions.rs:199:12 | LL | while *let 0 = 0 {} | ^^^^^^^^^ @@ -470,7 +470,7 @@ LL | while *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:197:12 + --> $DIR/disallowed-positions.rs:201:12 | LL | while -let 0 = 0 {} | ^^^^^^^^^ @@ -478,7 +478,7 @@ LL | while -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:205:12 + --> $DIR/disallowed-positions.rs:209:12 | LL | while (let 0 = 0)? {} | ^^^^^^^^^ @@ -486,20 +486,20 @@ LL | while (let 0 = 0)? {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:208:19 + --> $DIR/disallowed-positions.rs:212:19 | 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:208:16 + --> $DIR/disallowed-positions.rs:212:16 | LL | while true || let 0 = 0 {} | ^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:210:20 + --> $DIR/disallowed-positions.rs:214:20 | LL | while (true || let 0 = 0) {} | ^^^^^^^^^ @@ -507,7 +507,7 @@ LL | while (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:212:28 + --> $DIR/disallowed-positions.rs:216:28 | LL | while true && (true || let 0 = 0) {} | ^^^^^^^^^ @@ -515,7 +515,7 @@ LL | while true && (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:214:28 + --> $DIR/disallowed-positions.rs:218:28 | LL | while true || (true && let 0 = 0) {} | ^^^^^^^^^ @@ -523,7 +523,7 @@ LL | while true || (true && let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:218:15 + --> $DIR/disallowed-positions.rs:222:15 | LL | while x = let 0 = 0 {} | ^^^ @@ -531,7 +531,7 @@ LL | while x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:221:18 + --> $DIR/disallowed-positions.rs:225:18 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^ @@ -539,7 +539,7 @@ LL | while true..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:224:14 + --> $DIR/disallowed-positions.rs:228:14 | LL | while ..(let 0 = 0) {} | ^^^^^^^^^ @@ -547,7 +547,7 @@ LL | while ..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:226:12 + --> $DIR/disallowed-positions.rs:230:12 | LL | while (let 0 = 0).. {} | ^^^^^^^^^ @@ -555,7 +555,7 @@ LL | while (let 0 = 0).. {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:230:11 + --> $DIR/disallowed-positions.rs:234:11 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -563,7 +563,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:233:11 + --> $DIR/disallowed-positions.rs:237:11 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -571,7 +571,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:239:11 + --> $DIR/disallowed-positions.rs:243:11 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -579,7 +579,7 @@ LL | while let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:245:11 + --> $DIR/disallowed-positions.rs:249:11 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -587,7 +587,7 @@ LL | while let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:249:22 + --> $DIR/disallowed-positions.rs:253:22 | LL | while let true = let true = true {} | ^^^ @@ -595,7 +595,7 @@ LL | while let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:252:18 + --> $DIR/disallowed-positions.rs:256:18 | LL | while return let 0 = 0 {} | ^^^ @@ -603,7 +603,7 @@ LL | while return let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:255:39 + --> $DIR/disallowed-positions.rs:259:39 | LL | 'outer: loop { while break 'outer let 0 = 0 {} } | ^^^ @@ -611,7 +611,7 @@ LL | 'outer: loop { while break 'outer let 0 = 0 {} } = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:258:18 + --> $DIR/disallowed-positions.rs:262:18 | LL | while (match let 0 = 0 { _ => { false } }) {} | ^^^ @@ -619,7 +619,7 @@ LL | while (match let 0 = 0 { _ => { false } }) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:261:12 + --> $DIR/disallowed-positions.rs:265:12 | LL | while (let 0 = 0, false).1 {} | ^^^^^^^^^ @@ -627,7 +627,7 @@ LL | while (let 0 = 0, false).1 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:264:12 + --> $DIR/disallowed-positions.rs:268:12 | LL | while (let 0 = 0,) {} | ^^^^^^^^^ @@ -635,7 +635,7 @@ LL | while (let 0 = 0,) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:268:16 + --> $DIR/disallowed-positions.rs:272:16 | LL | while (let 0 = 0).await {} | ^^^^^^^^^ @@ -643,7 +643,7 @@ LL | while (let 0 = 0).await {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:272:15 + --> $DIR/disallowed-positions.rs:276:15 | LL | while (|| let 0 = 0) {} | ^^^ @@ -651,7 +651,7 @@ LL | while (|| let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:275:12 + --> $DIR/disallowed-positions.rs:279:12 | LL | while (let 0 = 0)() {} | ^^^^^^^^^ @@ -659,7 +659,7 @@ LL | while (let 0 = 0)() {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:292:6 + --> $DIR/disallowed-positions.rs:296:6 | LL | &let 0 = 0; | ^^^ @@ -667,7 +667,7 @@ LL | &let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:295:6 + --> $DIR/disallowed-positions.rs:299:6 | LL | !let 0 = 0; | ^^^ @@ -675,7 +675,7 @@ LL | !let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:297:6 + --> $DIR/disallowed-positions.rs:301:6 | LL | *let 0 = 0; | ^^^ @@ -683,7 +683,7 @@ LL | *let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:299:6 + --> $DIR/disallowed-positions.rs:303:6 | LL | -let 0 = 0; | ^^^ @@ -691,7 +691,7 @@ LL | -let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:301:13 + --> $DIR/disallowed-positions.rs:305:13 | LL | let _ = let _ = 3; | ^^^ @@ -699,7 +699,7 @@ LL | let _ = let _ = 3; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:309:6 + --> $DIR/disallowed-positions.rs:313:6 | LL | (let 0 = 0)?; | ^^^ @@ -707,7 +707,7 @@ LL | (let 0 = 0)?; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:312:13 + --> $DIR/disallowed-positions.rs:316:13 | LL | true || let 0 = 0; | ^^^ @@ -715,7 +715,7 @@ LL | true || let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:314:14 + --> $DIR/disallowed-positions.rs:318:14 | LL | (true || let 0 = 0); | ^^^ @@ -723,7 +723,7 @@ LL | (true || let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:316:22 + --> $DIR/disallowed-positions.rs:320:22 | LL | true && (true || let 0 = 0); | ^^^ @@ -731,7 +731,7 @@ LL | true && (true || let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:320:9 + --> $DIR/disallowed-positions.rs:324:9 | LL | x = let 0 = 0; | ^^^ @@ -739,7 +739,7 @@ LL | x = let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:323:12 + --> $DIR/disallowed-positions.rs:327:12 | LL | true..(let 0 = 0); | ^^^ @@ -747,7 +747,7 @@ LL | true..(let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:325:8 + --> $DIR/disallowed-positions.rs:329:8 | LL | ..(let 0 = 0); | ^^^ @@ -755,7 +755,7 @@ LL | ..(let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:327:6 + --> $DIR/disallowed-positions.rs:331:6 | LL | (let 0 = 0)..; | ^^^ @@ -763,7 +763,7 @@ LL | (let 0 = 0)..; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:330:6 + --> $DIR/disallowed-positions.rs:334:6 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^ @@ -771,7 +771,7 @@ LL | (let Range { start: _, end: _ } = true..true || false); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:334:6 + --> $DIR/disallowed-positions.rs:338:6 | LL | (let true = let true = true); | ^^^ @@ -779,7 +779,7 @@ LL | (let true = let true = true); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:334:17 + --> $DIR/disallowed-positions.rs:338:17 | LL | (let true = let true = true); | ^^^ @@ -787,7 +787,7 @@ LL | (let true = let true = true); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:340:25 + --> $DIR/disallowed-positions.rs:344:25 | LL | let x = true && let y = 1; | ^^^ @@ -795,7 +795,7 @@ LL | let x = true && let y = 1; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:346:19 + --> $DIR/disallowed-positions.rs:350:19 | LL | [1, 2, 3][let _ = ()] | ^^^ @@ -803,7 +803,7 @@ LL | [1, 2, 3][let _ = ()] = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:351:6 + --> $DIR/disallowed-positions.rs:355:6 | LL | &let 0 = 0 | ^^^ @@ -811,7 +811,7 @@ LL | &let 0 = 0 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:362:17 + --> $DIR/disallowed-positions.rs:366:17 | LL | true && let 1 = 1 | ^^^ @@ -819,7 +819,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:367:17 + --> $DIR/disallowed-positions.rs:371:17 | LL | true && let 1 = 1 | ^^^ @@ -827,7 +827,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:372:17 + --> $DIR/disallowed-positions.rs:376:17 | LL | true && let 1 = 1 | ^^^ @@ -835,7 +835,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:383:17 + --> $DIR/disallowed-positions.rs:387:17 | LL | true && let 1 = 1 | ^^^ @@ -843,7 +843,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expressions must be enclosed in braces to be used as const generic arguments - --> $DIR/disallowed-positions.rs:383:9 + --> $DIR/disallowed-positions.rs:387:9 | LL | true && let 1 = 1 | ^^^^^^^^^^^^^^^^^ @@ -854,124 +854,124 @@ LL | { true && let 1 = 1 } | + + error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:393:9 + --> $DIR/disallowed-positions.rs:397:9 | 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:393:9 + --> $DIR/disallowed-positions.rs:397:9 | LL | if (let Some(a) = opt && true) { | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:397:9 + --> $DIR/disallowed-positions.rs:401:9 | 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:397:9 + --> $DIR/disallowed-positions.rs:401:9 | LL | if (let Some(a) = opt) && true { | ^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:400:9 + --> $DIR/disallowed-positions.rs:404:9 | 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:400:9 + --> $DIR/disallowed-positions.rs:404:9 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:400:32 + --> $DIR/disallowed-positions.rs:404:32 | 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:400:32 + --> $DIR/disallowed-positions.rs:404:32 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:408:9 + --> $DIR/disallowed-positions.rs:412:9 | 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:408:9 + --> $DIR/disallowed-positions.rs:412:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:408:31 + --> $DIR/disallowed-positions.rs:412:31 | 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:408:31 + --> $DIR/disallowed-positions.rs:412:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:412:9 + --> $DIR/disallowed-positions.rs:416:9 | 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:412:9 + --> $DIR/disallowed-positions.rs:416:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:412:31 + --> $DIR/disallowed-positions.rs:416:31 | 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:412:31 + --> $DIR/disallowed-positions.rs:416:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:416:9 + --> $DIR/disallowed-positions.rs:420:9 | 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:416:9 + --> $DIR/disallowed-positions.rs:420:9 | LL | if (let Some(a) = opt && (true)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:436:22 + --> $DIR/disallowed-positions.rs:440:22 | LL | let x = (true && let y = 1); | ^^^ @@ -979,7 +979,7 @@ LL | let x = (true && let y = 1); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:441:20 + --> $DIR/disallowed-positions.rs:445:20 | LL | ([1, 2, 3][let _ = ()]) | ^^^ @@ -995,12 +995,48 @@ LL | use_expr!((let 0 = 1 && 0 == 0)); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:93:16 + --> $DIR/disallowed-positions.rs:91:16 + | +LL | use_expr!((let 0 = 1 && 0 == 0)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:91:16 + | +LL | use_expr!((let 0 = 1 && 0 == 0)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:95:16 + | +LL | use_expr!((let 0 = 1)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:95:16 + | +LL | use_expr!((let 0 = 1)); + | ^^^ + | + = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:95:16 | LL | use_expr!((let 0 = 1)); | ^^^ | = note: only supported directly in conditions of `if` and `while` expressions + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0658]: `let` expressions in this position are unstable --> $DIR/disallowed-positions.rs:49:8 @@ -1043,7 +1079,7 @@ LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) { = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: `let` expressions in this position are unstable - --> $DIR/disallowed-positions.rs:404:8 + --> $DIR/disallowed-positions.rs:408:8 | LL | if let Some(a) = opt && (true && true) { | ^^^^^^^^^^^^^^^^^ @@ -1053,7 +1089,7 @@ LL | if let Some(a) = opt && (true && true) { = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: `let` expressions in this position are unstable - --> $DIR/disallowed-positions.rs:420:28 + --> $DIR/disallowed-positions.rs:424:28 | LL | if (true && (true)) && let Some(a) = opt { | ^^^^^^^^^^^^^^^^^ @@ -1063,7 +1099,7 @@ LL | if (true && (true)) && let Some(a) = opt { = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: `let` expressions in this position are unstable - --> $DIR/disallowed-positions.rs:423:18 + --> $DIR/disallowed-positions.rs:427:18 | LL | if (true) && let Some(a) = opt { | ^^^^^^^^^^^^^^^^^ @@ -1073,7 +1109,7 @@ LL | if (true) && let Some(a) = opt { = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: `let` expressions in this position are unstable - --> $DIR/disallowed-positions.rs:426:16 + --> $DIR/disallowed-positions.rs:430:16 | LL | if true && let Some(a) = opt { | ^^^^^^^^^^^^^^^^^ @@ -1083,7 +1119,7 @@ LL | if true && let Some(a) = opt { = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: `let` expressions in this position are unstable - --> $DIR/disallowed-positions.rs:431:8 + --> $DIR/disallowed-positions.rs:435:8 | LL | if let true = (true && fun()) && (true) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1093,7 +1129,7 @@ LL | if let true = (true && fun()) && (true) { = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:130:8 + --> $DIR/disallowed-positions.rs:134:8 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ expected `bool`, found `Range<bool>` @@ -1102,7 +1138,7 @@ LL | if true..(let 0 = 0) {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:139:12 + --> $DIR/disallowed-positions.rs:143:12 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1113,7 +1149,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:142:12 + --> $DIR/disallowed-positions.rs:146:12 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1124,7 +1160,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:148:12 + --> $DIR/disallowed-positions.rs:152:12 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool` @@ -1135,7 +1171,7 @@ LL | if let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:154:12 + --> $DIR/disallowed-positions.rs:158:12 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool` @@ -1146,7 +1182,7 @@ LL | if let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<_>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:110:20 + --> $DIR/disallowed-positions.rs:114:20 | LL | if let 0 = 0? {} | ^^ the `?` operator cannot be applied to type `{integer}` @@ -1154,7 +1190,7 @@ LL | if let 0 = 0? {} = help: the trait `Try` is not implemented for `{integer}` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:221:11 + --> $DIR/disallowed-positions.rs:225:11 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ expected `bool`, found `Range<bool>` @@ -1163,7 +1199,7 @@ LL | while true..(let 0 = 0) {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:230:15 + --> $DIR/disallowed-positions.rs:234:15 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1174,7 +1210,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:233:15 + --> $DIR/disallowed-positions.rs:237:15 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1185,7 +1221,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:239:15 + --> $DIR/disallowed-positions.rs:243:15 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool` @@ -1196,7 +1232,7 @@ LL | while let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:245:15 + --> $DIR/disallowed-positions.rs:249:15 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool` @@ -1207,7 +1243,7 @@ LL | while let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<_>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:201:23 + --> $DIR/disallowed-positions.rs:205:23 | LL | while let 0 = 0? {} | ^^ the `?` operator cannot be applied to type `{integer}` @@ -1215,7 +1251,7 @@ LL | while let 0 = 0? {} = help: the trait `Try` is not implemented for `{integer}` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:330:10 + --> $DIR/disallowed-positions.rs:334:10 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1226,14 +1262,14 @@ LL | (let Range { start: _, end: _ } = true..true || false); found struct `std::ops::Range<_>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:305:17 + --> $DIR/disallowed-positions.rs:309:17 | 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 130 previous errors +error: aborting due to 134 previous errors Some errors have detailed explanations: E0277, E0308, E0658. For more information about an error, try `rustc --explain E0277`. diff --git a/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.nothing.stderr b/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.nothing.stderr index 2d5fd1144ad..943956feb4e 100644 --- a/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.nothing.stderr +++ b/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.nothing.stderr @@ -233,7 +233,7 @@ 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:99:9 + --> $DIR/disallowed-positions.rs:103:9 | LL | if &let 0 = 0 {} | ^^^^^^^^^ @@ -241,7 +241,7 @@ LL | if &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:102:9 + --> $DIR/disallowed-positions.rs:106:9 | LL | if !let 0 = 0 {} | ^^^^^^^^^ @@ -249,7 +249,7 @@ LL | if !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:104:9 + --> $DIR/disallowed-positions.rs:108:9 | LL | if *let 0 = 0 {} | ^^^^^^^^^ @@ -257,7 +257,7 @@ LL | if *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:106:9 + --> $DIR/disallowed-positions.rs:110:9 | LL | if -let 0 = 0 {} | ^^^^^^^^^ @@ -265,7 +265,7 @@ LL | if -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:114:9 + --> $DIR/disallowed-positions.rs:118:9 | LL | if (let 0 = 0)? {} | ^^^^^^^^^ @@ -273,20 +273,20 @@ LL | if (let 0 = 0)? {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:117:16 + --> $DIR/disallowed-positions.rs:121:16 | 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:117:13 + --> $DIR/disallowed-positions.rs:121:13 | LL | if true || let 0 = 0 {} | ^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:119:17 + --> $DIR/disallowed-positions.rs:123:17 | LL | if (true || let 0 = 0) {} | ^^^^^^^^^ @@ -294,7 +294,7 @@ LL | if (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:121:25 + --> $DIR/disallowed-positions.rs:125:25 | LL | if true && (true || let 0 = 0) {} | ^^^^^^^^^ @@ -302,7 +302,7 @@ LL | if true && (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:123:25 + --> $DIR/disallowed-positions.rs:127:25 | LL | if true || (true && let 0 = 0) {} | ^^^^^^^^^ @@ -310,7 +310,7 @@ LL | if true || (true && let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:127:12 + --> $DIR/disallowed-positions.rs:131:12 | LL | if x = let 0 = 0 {} | ^^^ @@ -318,7 +318,7 @@ LL | if x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:130:15 + --> $DIR/disallowed-positions.rs:134:15 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^ @@ -326,7 +326,7 @@ LL | if true..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:133:11 + --> $DIR/disallowed-positions.rs:137:11 | LL | if ..(let 0 = 0) {} | ^^^^^^^^^ @@ -334,7 +334,7 @@ LL | if ..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:135:9 + --> $DIR/disallowed-positions.rs:139:9 | LL | if (let 0 = 0).. {} | ^^^^^^^^^ @@ -342,7 +342,7 @@ LL | if (let 0 = 0).. {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:139:8 + --> $DIR/disallowed-positions.rs:143:8 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -350,7 +350,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:142:8 + --> $DIR/disallowed-positions.rs:146:8 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -358,7 +358,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:148:8 + --> $DIR/disallowed-positions.rs:152:8 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -366,7 +366,7 @@ LL | if let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:154:8 + --> $DIR/disallowed-positions.rs:158:8 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -374,7 +374,7 @@ LL | if let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:158:19 + --> $DIR/disallowed-positions.rs:162:19 | LL | if let true = let true = true {} | ^^^ @@ -382,7 +382,7 @@ LL | if let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:161:15 + --> $DIR/disallowed-positions.rs:165:15 | LL | if return let 0 = 0 {} | ^^^ @@ -390,7 +390,7 @@ LL | if return let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:164:21 + --> $DIR/disallowed-positions.rs:168:21 | LL | loop { if break let 0 = 0 {} } | ^^^ @@ -398,7 +398,7 @@ LL | loop { if break let 0 = 0 {} } = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:167:15 + --> $DIR/disallowed-positions.rs:171:15 | LL | if (match let 0 = 0 { _ => { false } }) {} | ^^^ @@ -406,7 +406,7 @@ LL | if (match let 0 = 0 { _ => { false } }) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:170:9 + --> $DIR/disallowed-positions.rs:174:9 | LL | if (let 0 = 0, false).1 {} | ^^^^^^^^^ @@ -414,7 +414,7 @@ LL | if (let 0 = 0, false).1 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:173:9 + --> $DIR/disallowed-positions.rs:177:9 | LL | if (let 0 = 0,) {} | ^^^^^^^^^ @@ -422,7 +422,7 @@ LL | if (let 0 = 0,) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:177:13 + --> $DIR/disallowed-positions.rs:181:13 | LL | if (let 0 = 0).await {} | ^^^^^^^^^ @@ -430,7 +430,7 @@ LL | if (let 0 = 0).await {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:181:12 + --> $DIR/disallowed-positions.rs:185:12 | LL | if (|| let 0 = 0) {} | ^^^ @@ -438,7 +438,7 @@ LL | if (|| let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:184:9 + --> $DIR/disallowed-positions.rs:188:9 | LL | if (let 0 = 0)() {} | ^^^^^^^^^ @@ -446,7 +446,7 @@ LL | if (let 0 = 0)() {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:190:12 + --> $DIR/disallowed-positions.rs:194:12 | LL | while &let 0 = 0 {} | ^^^^^^^^^ @@ -454,7 +454,7 @@ LL | while &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:193:12 + --> $DIR/disallowed-positions.rs:197:12 | LL | while !let 0 = 0 {} | ^^^^^^^^^ @@ -462,7 +462,7 @@ LL | while !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:195:12 + --> $DIR/disallowed-positions.rs:199:12 | LL | while *let 0 = 0 {} | ^^^^^^^^^ @@ -470,7 +470,7 @@ LL | while *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:197:12 + --> $DIR/disallowed-positions.rs:201:12 | LL | while -let 0 = 0 {} | ^^^^^^^^^ @@ -478,7 +478,7 @@ LL | while -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:205:12 + --> $DIR/disallowed-positions.rs:209:12 | LL | while (let 0 = 0)? {} | ^^^^^^^^^ @@ -486,20 +486,20 @@ LL | while (let 0 = 0)? {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:208:19 + --> $DIR/disallowed-positions.rs:212:19 | 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:208:16 + --> $DIR/disallowed-positions.rs:212:16 | LL | while true || let 0 = 0 {} | ^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:210:20 + --> $DIR/disallowed-positions.rs:214:20 | LL | while (true || let 0 = 0) {} | ^^^^^^^^^ @@ -507,7 +507,7 @@ LL | while (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:212:28 + --> $DIR/disallowed-positions.rs:216:28 | LL | while true && (true || let 0 = 0) {} | ^^^^^^^^^ @@ -515,7 +515,7 @@ LL | while true && (true || let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:214:28 + --> $DIR/disallowed-positions.rs:218:28 | LL | while true || (true && let 0 = 0) {} | ^^^^^^^^^ @@ -523,7 +523,7 @@ LL | while true || (true && let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:218:15 + --> $DIR/disallowed-positions.rs:222:15 | LL | while x = let 0 = 0 {} | ^^^ @@ -531,7 +531,7 @@ LL | while x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:221:18 + --> $DIR/disallowed-positions.rs:225:18 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^ @@ -539,7 +539,7 @@ LL | while true..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:224:14 + --> $DIR/disallowed-positions.rs:228:14 | LL | while ..(let 0 = 0) {} | ^^^^^^^^^ @@ -547,7 +547,7 @@ LL | while ..(let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:226:12 + --> $DIR/disallowed-positions.rs:230:12 | LL | while (let 0 = 0).. {} | ^^^^^^^^^ @@ -555,7 +555,7 @@ LL | while (let 0 = 0).. {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:230:11 + --> $DIR/disallowed-positions.rs:234:11 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -563,7 +563,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:233:11 + --> $DIR/disallowed-positions.rs:237:11 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -571,7 +571,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:239:11 + --> $DIR/disallowed-positions.rs:243:11 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -579,7 +579,7 @@ LL | while let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:245:11 + --> $DIR/disallowed-positions.rs:249:11 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -587,7 +587,7 @@ LL | while let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:249:22 + --> $DIR/disallowed-positions.rs:253:22 | LL | while let true = let true = true {} | ^^^ @@ -595,7 +595,7 @@ LL | while let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:252:18 + --> $DIR/disallowed-positions.rs:256:18 | LL | while return let 0 = 0 {} | ^^^ @@ -603,7 +603,7 @@ LL | while return let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:255:39 + --> $DIR/disallowed-positions.rs:259:39 | LL | 'outer: loop { while break 'outer let 0 = 0 {} } | ^^^ @@ -611,7 +611,7 @@ LL | 'outer: loop { while break 'outer let 0 = 0 {} } = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:258:18 + --> $DIR/disallowed-positions.rs:262:18 | LL | while (match let 0 = 0 { _ => { false } }) {} | ^^^ @@ -619,7 +619,7 @@ LL | while (match let 0 = 0 { _ => { false } }) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:261:12 + --> $DIR/disallowed-positions.rs:265:12 | LL | while (let 0 = 0, false).1 {} | ^^^^^^^^^ @@ -627,7 +627,7 @@ LL | while (let 0 = 0, false).1 {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:264:12 + --> $DIR/disallowed-positions.rs:268:12 | LL | while (let 0 = 0,) {} | ^^^^^^^^^ @@ -635,7 +635,7 @@ LL | while (let 0 = 0,) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:268:16 + --> $DIR/disallowed-positions.rs:272:16 | LL | while (let 0 = 0).await {} | ^^^^^^^^^ @@ -643,7 +643,7 @@ LL | while (let 0 = 0).await {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:272:15 + --> $DIR/disallowed-positions.rs:276:15 | LL | while (|| let 0 = 0) {} | ^^^ @@ -651,7 +651,7 @@ LL | while (|| let 0 = 0) {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:275:12 + --> $DIR/disallowed-positions.rs:279:12 | LL | while (let 0 = 0)() {} | ^^^^^^^^^ @@ -659,7 +659,7 @@ LL | while (let 0 = 0)() {} = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:292:6 + --> $DIR/disallowed-positions.rs:296:6 | LL | &let 0 = 0; | ^^^ @@ -667,7 +667,7 @@ LL | &let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:295:6 + --> $DIR/disallowed-positions.rs:299:6 | LL | !let 0 = 0; | ^^^ @@ -675,7 +675,7 @@ LL | !let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:297:6 + --> $DIR/disallowed-positions.rs:301:6 | LL | *let 0 = 0; | ^^^ @@ -683,7 +683,7 @@ LL | *let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:299:6 + --> $DIR/disallowed-positions.rs:303:6 | LL | -let 0 = 0; | ^^^ @@ -691,7 +691,7 @@ LL | -let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:301:13 + --> $DIR/disallowed-positions.rs:305:13 | LL | let _ = let _ = 3; | ^^^ @@ -699,7 +699,7 @@ LL | let _ = let _ = 3; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:309:6 + --> $DIR/disallowed-positions.rs:313:6 | LL | (let 0 = 0)?; | ^^^ @@ -707,7 +707,7 @@ LL | (let 0 = 0)?; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:312:13 + --> $DIR/disallowed-positions.rs:316:13 | LL | true || let 0 = 0; | ^^^ @@ -715,7 +715,7 @@ LL | true || let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:314:14 + --> $DIR/disallowed-positions.rs:318:14 | LL | (true || let 0 = 0); | ^^^ @@ -723,7 +723,7 @@ LL | (true || let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:316:22 + --> $DIR/disallowed-positions.rs:320:22 | LL | true && (true || let 0 = 0); | ^^^ @@ -731,7 +731,7 @@ LL | true && (true || let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:320:9 + --> $DIR/disallowed-positions.rs:324:9 | LL | x = let 0 = 0; | ^^^ @@ -739,7 +739,7 @@ LL | x = let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:323:12 + --> $DIR/disallowed-positions.rs:327:12 | LL | true..(let 0 = 0); | ^^^ @@ -747,7 +747,7 @@ LL | true..(let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:325:8 + --> $DIR/disallowed-positions.rs:329:8 | LL | ..(let 0 = 0); | ^^^ @@ -755,7 +755,7 @@ LL | ..(let 0 = 0); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:327:6 + --> $DIR/disallowed-positions.rs:331:6 | LL | (let 0 = 0)..; | ^^^ @@ -763,7 +763,7 @@ LL | (let 0 = 0)..; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:330:6 + --> $DIR/disallowed-positions.rs:334:6 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^ @@ -771,7 +771,7 @@ LL | (let Range { start: _, end: _ } = true..true || false); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:334:6 + --> $DIR/disallowed-positions.rs:338:6 | LL | (let true = let true = true); | ^^^ @@ -779,7 +779,7 @@ LL | (let true = let true = true); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:334:17 + --> $DIR/disallowed-positions.rs:338:17 | LL | (let true = let true = true); | ^^^ @@ -787,7 +787,7 @@ LL | (let true = let true = true); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:340:25 + --> $DIR/disallowed-positions.rs:344:25 | LL | let x = true && let y = 1; | ^^^ @@ -795,7 +795,7 @@ LL | let x = true && let y = 1; = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:346:19 + --> $DIR/disallowed-positions.rs:350:19 | LL | [1, 2, 3][let _ = ()] | ^^^ @@ -803,7 +803,7 @@ LL | [1, 2, 3][let _ = ()] = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:351:6 + --> $DIR/disallowed-positions.rs:355:6 | LL | &let 0 = 0 | ^^^ @@ -811,7 +811,7 @@ LL | &let 0 = 0 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:362:17 + --> $DIR/disallowed-positions.rs:366:17 | LL | true && let 1 = 1 | ^^^ @@ -819,7 +819,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:367:17 + --> $DIR/disallowed-positions.rs:371:17 | LL | true && let 1 = 1 | ^^^ @@ -827,7 +827,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:372:17 + --> $DIR/disallowed-positions.rs:376:17 | LL | true && let 1 = 1 | ^^^ @@ -835,7 +835,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:383:17 + --> $DIR/disallowed-positions.rs:387:17 | LL | true && let 1 = 1 | ^^^ @@ -843,7 +843,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: expressions must be enclosed in braces to be used as const generic arguments - --> $DIR/disallowed-positions.rs:383:9 + --> $DIR/disallowed-positions.rs:387:9 | LL | true && let 1 = 1 | ^^^^^^^^^^^^^^^^^ @@ -854,124 +854,124 @@ LL | { true && let 1 = 1 } | + + error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:393:9 + --> $DIR/disallowed-positions.rs:397:9 | 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:393:9 + --> $DIR/disallowed-positions.rs:397:9 | LL | if (let Some(a) = opt && true) { | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:397:9 + --> $DIR/disallowed-positions.rs:401:9 | 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:397:9 + --> $DIR/disallowed-positions.rs:401:9 | LL | if (let Some(a) = opt) && true { | ^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:400:9 + --> $DIR/disallowed-positions.rs:404:9 | 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:400:9 + --> $DIR/disallowed-positions.rs:404:9 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:400:32 + --> $DIR/disallowed-positions.rs:404:32 | 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:400:32 + --> $DIR/disallowed-positions.rs:404:32 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:408:9 + --> $DIR/disallowed-positions.rs:412:9 | 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:408:9 + --> $DIR/disallowed-positions.rs:412:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:408:31 + --> $DIR/disallowed-positions.rs:412:31 | 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:408:31 + --> $DIR/disallowed-positions.rs:412:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:412:9 + --> $DIR/disallowed-positions.rs:416:9 | 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:412:9 + --> $DIR/disallowed-positions.rs:416:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:412:31 + --> $DIR/disallowed-positions.rs:416:31 | 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:412:31 + --> $DIR/disallowed-positions.rs:416:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:416:9 + --> $DIR/disallowed-positions.rs:420:9 | 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:416:9 + --> $DIR/disallowed-positions.rs:420:9 | LL | if (let Some(a) = opt && (true)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:436:22 + --> $DIR/disallowed-positions.rs:440:22 | LL | let x = (true && let y = 1); | ^^^ @@ -979,7 +979,7 @@ LL | let x = (true && let y = 1); = note: only supported directly in conditions of `if` and `while` expressions error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:441:20 + --> $DIR/disallowed-positions.rs:445:20 | LL | ([1, 2, 3][let _ = ()]) | ^^^ diff --git a/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.rs b/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.rs index 8eb8d617d58..99f99c2be72 100644 --- a/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.rs +++ b/tests/ui/rfcs/rfc-2497-if-let-chains/disallowed-positions.rs @@ -90,8 +90,12 @@ fn _macros() { } use_expr!((let 0 = 1 && 0 == 0)); //[feature,no_feature]~^ ERROR expected expression, found `let` statement + //[feature,no_feature]~| ERROR expected expression, found `let` statement + //[feature,no_feature]~| ERROR expected expression, found `let` statement use_expr!((let 0 = 1)); //[feature,no_feature]~^ ERROR expected expression, found `let` statement + //[feature,no_feature]~| ERROR expected expression, found `let` statement + //[feature,no_feature]~| ERROR expected expression, found `let` statement } #[cfg(not(nothing))] diff --git a/tests/ui/rmeta/no_optitimized_mir.rs b/tests/ui/rmeta/no_optitimized_mir.rs index 708cdfc803f..c8ed00b039b 100644 --- a/tests/ui/rmeta/no_optitimized_mir.rs +++ b/tests/ui/rmeta/no_optitimized_mir.rs @@ -10,4 +10,4 @@ fn main() { rmeta_meta::missing_optimized_mir(); } -//~? ERROR missing optimized MIR for an item in the crate `rmeta_meta` +//~? ERROR missing optimized MIR for `missing_optimized_mir` in the crate `rmeta_meta` diff --git a/tests/ui/rmeta/no_optitimized_mir.stderr b/tests/ui/rmeta/no_optitimized_mir.stderr index 92f22d78000..254f100aa7b 100644 --- a/tests/ui/rmeta/no_optitimized_mir.stderr +++ b/tests/ui/rmeta/no_optitimized_mir.stderr @@ -1,4 +1,4 @@ -error: missing optimized MIR for an item in the crate `rmeta_meta` +error: missing optimized MIR for `missing_optimized_mir` in the crate `rmeta_meta` | note: missing optimized MIR for this item (was the crate `rmeta_meta` compiled with `--emit=metadata`?) --> $DIR/auxiliary/rmeta-meta.rs:10:1 diff --git a/tests/ui/rmeta/rmeta_bin.rs b/tests/ui/rmeta/rmeta_bin.rs index c7d2050cd59..9eb65241faf 100644 --- a/tests/ui/rmeta/rmeta_bin.rs +++ b/tests/ui/rmeta/rmeta_bin.rs @@ -2,7 +2,6 @@ //@ compile-flags: --crate-type=bin //@ aux-build:rmeta-meta.rs //@ no-prefer-dynamic -//@ error-pattern: crate `rmeta_meta` required to be available in rlib format, but was not found // Check that building a bin crate fails if a dependent crate is metadata-only. @@ -12,3 +11,5 @@ use rmeta_meta::Foo; fn main() { let _ = Foo { field: 42 }; } + +//~? ERROR crate `rmeta_meta` required to be available in rlib format, but was not found in this form diff --git a/tests/ui/rmeta/rmeta_lib.rs b/tests/ui/rmeta/rmeta_lib.rs index 1be4ee8de79..d1a2b653ed8 100644 --- a/tests/ui/rmeta/rmeta_lib.rs +++ b/tests/ui/rmeta/rmeta_lib.rs @@ -1,7 +1,6 @@ //@ build-fail //@ aux-build:rmeta-meta.rs //@ no-prefer-dynamic -//@ error-pattern: crate `rmeta_meta` required to be available in rlib format, but was not found // Check that building a non-metadata crate fails if a dependent crate is // metadata-only. @@ -12,3 +11,5 @@ use rmeta_meta::Foo; fn main() { let _ = Foo { field: 42 }; } + +//~? ERROR crate `rmeta_meta` required to be available in rlib format, but was not found in this form diff --git a/tests/ui/rustc-error.rs b/tests/ui/rustc-error.rs deleted file mode 100644 index 69d57948fb5..00000000000 --- a/tests/ui/rustc-error.rs +++ /dev/null @@ -1,6 +0,0 @@ -#![feature(rustc_attrs)] - -#[rustc_error] -fn main() { - //~^ ERROR fatal error triggered by #[rustc_error] -} diff --git a/tests/ui/rustc-error.stderr b/tests/ui/rustc-error.stderr deleted file mode 100644 index 67451195b64..00000000000 --- a/tests/ui/rustc-error.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/rustc-error.rs:4:1 - | -LL | fn main() { - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/sanitizer/incompatible.rs b/tests/ui/sanitizer/incompatible.rs index d000abb26ac..c706a5a2e4e 100644 --- a/tests/ui/sanitizer/incompatible.rs +++ b/tests/ui/sanitizer/incompatible.rs @@ -1,7 +1,8 @@ //@ compile-flags: -Z sanitizer=address -Z sanitizer=memory --target x86_64-unknown-linux-gnu //@ needs-llvm-components: x86 -//@ error-pattern: error: `-Zsanitizer=address` is incompatible with `-Zsanitizer=memory` #![feature(no_core)] #![no_core] #![no_main] + +//~? ERROR `-Zsanitizer=address` is incompatible with `-Zsanitizer=memory` diff --git a/tests/ui/sanitizer/kcfi-arity-requires-kcfi.rs b/tests/ui/sanitizer/kcfi-arity-requires-kcfi.rs new file mode 100644 index 00000000000..12aabb3b862 --- /dev/null +++ b/tests/ui/sanitizer/kcfi-arity-requires-kcfi.rs @@ -0,0 +1,9 @@ +// Verifies that `-Zsanitizer-kcfi-arity` requires `-Zsanitizer=kcfi`. +// +//@ needs-sanitizer-kcfi +//@ compile-flags: -Cno-prepopulate-passes -Ctarget-feature=-crt-static -Zsanitizer-kcfi-arity + +//~? ERROR `-Zsanitizer-kcfi-arity` requires `-Zsanitizer=kcfi` +#![feature(no_core)] +#![no_core] +#![no_main] diff --git a/tests/ui/sanitizer/kcfi-arity-requires-kcfi.stderr b/tests/ui/sanitizer/kcfi-arity-requires-kcfi.stderr new file mode 100644 index 00000000000..4ed1b754fd4 --- /dev/null +++ b/tests/ui/sanitizer/kcfi-arity-requires-kcfi.stderr @@ -0,0 +1,4 @@ +error: `-Zsanitizer-kcfi-arity` requires `-Zsanitizer=kcfi` + +error: aborting due to 1 previous error + diff --git a/tests/ui/sanitizer/kcfi-arity-requires-llvm-21-0-0.rs b/tests/ui/sanitizer/kcfi-arity-requires-llvm-21-0-0.rs new file mode 100644 index 00000000000..8a724b853e1 --- /dev/null +++ b/tests/ui/sanitizer/kcfi-arity-requires-llvm-21-0-0.rs @@ -0,0 +1,11 @@ +// Verifies that `-Zsanitizer-kcfi-arity` requires LLVM 21.0.0 or later. +// +//@ needs-sanitizer-kcfi +//@ compile-flags: -Cno-prepopulate-passes -Ctarget-feature=-crt-static -Cpanic=abort -Zsanitizer=kcfi -Zsanitizer-kcfi-arity +//@ build-fail +//@ max-llvm-major-version: 20 + +//~? ERROR `-Zsanitizer-kcfi-arity` requires LLVM 21.0.0 or later. +#![feature(no_core)] +#![no_core] +#![no_main] diff --git a/tests/ui/sanitizer/kcfi-arity-requires-llvm-21-0-0.stderr b/tests/ui/sanitizer/kcfi-arity-requires-llvm-21-0-0.stderr new file mode 100644 index 00000000000..ac6bd7411fd --- /dev/null +++ b/tests/ui/sanitizer/kcfi-arity-requires-llvm-21-0-0.stderr @@ -0,0 +1,4 @@ +error: `-Zsanitizer-kcfi-arity` requires LLVM 21.0.0 or later. + +error: aborting due to 1 previous error + diff --git a/tests/ui/sanitizer/unsupported-target.rs b/tests/ui/sanitizer/unsupported-target.rs index 7c7dc24b5d9..14925548e92 100644 --- a/tests/ui/sanitizer/unsupported-target.rs +++ b/tests/ui/sanitizer/unsupported-target.rs @@ -1,6 +1,8 @@ //@ compile-flags: -Z sanitizer=leak --target i686-unknown-linux-gnu //@ needs-llvm-components: x86 -//@ error-pattern: error: leak sanitizer is not supported for this target + #![feature(no_core)] #![no_core] #![no_main] + +//~? ERROR leak sanitizer is not supported for this target diff --git a/tests/ui/self/dyn-dispatch-do-not-mix-normalized-and-unnormalized.rs b/tests/ui/self/dyn-dispatch-do-not-mix-normalized-and-unnormalized.rs new file mode 100644 index 00000000000..2bc70de2a34 --- /dev/null +++ b/tests/ui/self/dyn-dispatch-do-not-mix-normalized-and-unnormalized.rs @@ -0,0 +1,26 @@ +//@ check-pass + +// Regression test for <https://github.com/rust-lang/rust/issues/138937>. + +// Previously, we'd take the normalized param env's clauses which included +// `<PF as TraitC>::Value = i32`, which comes from the supertraits of `TraitD` +// after normalizing `<PF as TraitC>::Value = <PF as TraitD>::Scalar`. Since +// `normalize_param_env_or_error` ends up re-elaborating `PF: TraitD`, we'd +// end up with both versions of this predicate (normalized and unnormalized). +// Since these projections preds are not equal, we'd fail with ambiguity. + +trait TraitB<T> {} + +trait TraitC: TraitB<Self::Value> { + type Value; +} + +trait TraitD: TraitC<Value = Self::Scalar> { + type Scalar; +} + +trait TraitE { + fn apply<PF: TraitD<Scalar = i32>>(&self); +} + +fn main() {} diff --git a/tests/ui/simd/empty-simd-vector-in-operand.rs b/tests/ui/simd/empty-simd-vector-in-operand.rs new file mode 100644 index 00000000000..2a2a6c0737d --- /dev/null +++ b/tests/ui/simd/empty-simd-vector-in-operand.rs @@ -0,0 +1,15 @@ +// Regression test for issue #134224. +//@ only-x86_64 + +#![feature(repr_simd)] + +#[repr(simd)] +struct A(); +//~^ ERROR SIMD vector cannot be empty + +fn main() { + unsafe { + std::arch::asm!("{}", in(xmm_reg) A()); + //~^ use of empty SIMD vector `A` + } +} diff --git a/tests/ui/simd/empty-simd-vector-in-operand.stderr b/tests/ui/simd/empty-simd-vector-in-operand.stderr new file mode 100644 index 00000000000..7210dddd461 --- /dev/null +++ b/tests/ui/simd/empty-simd-vector-in-operand.stderr @@ -0,0 +1,15 @@ +error[E0075]: SIMD vector cannot be empty + --> $DIR/empty-simd-vector-in-operand.rs:7:1 + | +LL | struct A(); + | ^^^^^^^^ + +error: use of empty SIMD vector `A` + --> $DIR/empty-simd-vector-in-operand.rs:12:43 + | +LL | std::arch::asm!("{}", in(xmm_reg) A()); + | ^^^ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0075`. diff --git a/tests/ui/simd/monomorphize-too-long.rs b/tests/ui/simd/monomorphize-too-long.rs index 4bcde782292..4fac987b0b5 100644 --- a/tests/ui/simd/monomorphize-too-long.rs +++ b/tests/ui/simd/monomorphize-too-long.rs @@ -1,5 +1,4 @@ //@ build-fail -//@ error-pattern: monomorphising SIMD type `Simd<u16, 54321>` of length greater than 32768 #![feature(repr_simd)] @@ -9,3 +8,5 @@ struct Simd<T, const N: usize>([T; N]); fn main() { let _too_big = Simd([1_u16; 54321]); } + +//~? ERROR monomorphising SIMD type `Simd<u16, 54321>` of length greater than 32768 diff --git a/tests/ui/simd/monomorphize-zero-length.rs b/tests/ui/simd/monomorphize-zero-length.rs index 44b4cfc0bcf..d38870c572d 100644 --- a/tests/ui/simd/monomorphize-zero-length.rs +++ b/tests/ui/simd/monomorphize-zero-length.rs @@ -1,5 +1,4 @@ //@ build-fail -//@ error-pattern: monomorphising SIMD type `Simd<f64, 0>` of zero length #![feature(repr_simd)] @@ -9,3 +8,5 @@ struct Simd<T, const N: usize>([T; N]); fn main() { let _empty = Simd([1.0; 0]); } + +//~? ERROR monomorphising SIMD type `Simd<f64, 0>` of zero length diff --git a/tests/ui/simd/type-generic-monomorphisation-empty.rs b/tests/ui/simd/type-generic-monomorphisation-empty.rs index 4700f642065..c08dc9fe3df 100644 --- a/tests/ui/simd/type-generic-monomorphisation-empty.rs +++ b/tests/ui/simd/type-generic-monomorphisation-empty.rs @@ -2,11 +2,11 @@ #![feature(repr_simd, intrinsics)] -//@ error-pattern:monomorphising SIMD type `Simd<0>` of zero length - #[repr(simd)] struct Simd<const N: usize>([f32; N]); fn main() { let _ = Simd::<0>([]); } + +//~? ERROR monomorphising SIMD type `Simd<0>` of zero length diff --git a/tests/ui/simd/type-generic-monomorphisation-non-primitive.rs b/tests/ui/simd/type-generic-monomorphisation-non-primitive.rs index a2f6998c6d9..7924aeb8684 100644 --- a/tests/ui/simd/type-generic-monomorphisation-non-primitive.rs +++ b/tests/ui/simd/type-generic-monomorphisation-non-primitive.rs @@ -4,11 +4,11 @@ struct E; -//@ error-pattern:monomorphising SIMD type `S<E>` with a non-primitive-scalar (integer/float/pointer) element type `E` - #[repr(simd)] struct S<T>([T; 4]); fn main() { let _v: Option<S<E>> = None; } + +//~? ERROR monomorphising SIMD type `S<E>` with a non-primitive-scalar (integer/float/pointer) element type `E` diff --git a/tests/ui/simd/type-generic-monomorphisation-oversized.rs b/tests/ui/simd/type-generic-monomorphisation-oversized.rs index 9949f913c44..efe3480317c 100644 --- a/tests/ui/simd/type-generic-monomorphisation-oversized.rs +++ b/tests/ui/simd/type-generic-monomorphisation-oversized.rs @@ -2,11 +2,11 @@ #![feature(repr_simd, intrinsics)] -//@ error-pattern:monomorphising SIMD type `Simd<65536>` of length greater than 32768 - #[repr(simd)] struct Simd<const N: usize>([f32; N]); fn main() { let _ = Simd::<65536>([0.; 65536]); } + +//~? ERROR monomorphising SIMD type `Simd<65536>` of length greater than 32768 diff --git a/tests/ui/simd/type-generic-monomorphisation-wide-ptr.rs b/tests/ui/simd/type-generic-monomorphisation-wide-ptr.rs index 18fc0753430..97640514dee 100644 --- a/tests/ui/simd/type-generic-monomorphisation-wide-ptr.rs +++ b/tests/ui/simd/type-generic-monomorphisation-wide-ptr.rs @@ -2,11 +2,11 @@ #![feature(repr_simd)] -//@ error-pattern:monomorphising SIMD type `S<*mut [u8]>` with a non-primitive-scalar (integer/float/pointer) element type `*mut [u8]` - #[repr(simd)] struct S<T>([T; 4]); fn main() { let _v: Option<S<*mut [u8]>> = None; } + +//~? ERROR monomorphising SIMD type `S<*mut [u8]>` with a non-primitive-scalar (integer/float/pointer) element type `*mut [u8]` diff --git a/tests/ui/simd/type-generic-monomorphisation.rs b/tests/ui/simd/type-generic-monomorphisation.rs index 8b8d645a264..2563b917e34 100644 --- a/tests/ui/simd/type-generic-monomorphisation.rs +++ b/tests/ui/simd/type-generic-monomorphisation.rs @@ -2,9 +2,6 @@ #![feature(repr_simd, intrinsics)] - -//@ error-pattern:monomorphising SIMD type `Simd2<X>` with a non-primitive-scalar (integer/float/pointer) element type `X` - struct X(Vec<i32>); #[repr(simd)] struct Simd2<T>([T; 2]); @@ -12,3 +9,5 @@ struct Simd2<T>([T; 2]); fn main() { let _ = Simd2([X(vec![]), X(vec![])]); } + +//~? ERROR monomorphising SIMD type `Simd2<X>` with a non-primitive-scalar (integer/float/pointer) element type `X` diff --git a/tests/ui/simd/type-wide-ptr.rs b/tests/ui/simd/type-wide-ptr.rs index 41d9fac26ad..5740a4e8318 100644 --- a/tests/ui/simd/type-wide-ptr.rs +++ b/tests/ui/simd/type-wide-ptr.rs @@ -2,11 +2,11 @@ #![feature(repr_simd)] -//@ error-pattern:monomorphising SIMD type `S` with a non-primitive-scalar (integer/float/pointer) element type `*mut [u8]` - #[repr(simd)] struct S([*mut [u8]; 4]); fn main() { let _v: Option<S> = None; } + +//~? ERROR monomorphising SIMD type `S` with a non-primitive-scalar (integer/float/pointer) element type `*mut [u8]` diff --git a/tests/ui/sized/dont-incompletely-prefer-built-in.rs b/tests/ui/sized/dont-incompletely-prefer-built-in.rs new file mode 100644 index 00000000000..f5bf0c8915e --- /dev/null +++ b/tests/ui/sized/dont-incompletely-prefer-built-in.rs @@ -0,0 +1,21 @@ +//@ check-pass +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver + +struct W<T: ?Sized>(T); + +fn is_sized<T: Sized>(x: *const T) {} + +fn dummy<T: ?Sized>() -> *const T { todo!() } + +fn non_param_where_bound<T: ?Sized>() +where + W<T>: Sized, +{ + let x: *const W<_> = dummy(); + is_sized::<W<_>>(x); + let _: *const W<T> = x; +} + +fn main() {} diff --git a/tests/ui/span/range-2.rs b/tests/ui/span/range-2.rs index c4bb16f44bd..2e8252169b7 100644 --- a/tests/ui/span/range-2.rs +++ b/tests/ui/span/range-2.rs @@ -1,6 +1,6 @@ // Test range syntax - borrow errors. -#![feature(rustc_attrs)] -pub fn main() { #![rustc_error] // rust-lang/rust#49855 + +pub fn main() { let r = { let a = 42; let b = 42; diff --git a/tests/ui/span/regionck-unboxed-closure-lifetimes.rs b/tests/ui/span/regionck-unboxed-closure-lifetimes.rs index 60ccaa872e7..fe6c353e8f8 100644 --- a/tests/ui/span/regionck-unboxed-closure-lifetimes.rs +++ b/tests/ui/span/regionck-unboxed-closure-lifetimes.rs @@ -1,7 +1,6 @@ -#![feature(rustc_attrs)] use std::ops::FnMut; -fn main() { #![rustc_error] // rust-lang/rust#49855 +fn main() { let mut f; { let c = 1; diff --git a/tests/ui/span/regionck-unboxed-closure-lifetimes.stderr b/tests/ui/span/regionck-unboxed-closure-lifetimes.stderr index 225f83b6e66..bb6298211bc 100644 --- a/tests/ui/span/regionck-unboxed-closure-lifetimes.stderr +++ b/tests/ui/span/regionck-unboxed-closure-lifetimes.stderr @@ -1,5 +1,5 @@ error[E0597]: `c` does not live long enough - --> $DIR/regionck-unboxed-closure-lifetimes.rs:8:21 + --> $DIR/regionck-unboxed-closure-lifetimes.rs:7:21 | LL | let c = 1; | - binding `c` declared here diff --git a/tests/ui/stable-mir-print/async-closure.stdout b/tests/ui/stable-mir-print/async-closure.stdout index 21df1fd3954..12e7a5530ac 100644 --- a/tests/ui/stable-mir-print/async-closure.stdout +++ b/tests/ui/stable-mir-print/async-closure.stdout @@ -56,7 +56,7 @@ fn foo::{closure#0}::{closure#0}(_1: Pin<&mut {async closure body@$DIR/async-clo unreachable; } } -fn foo::{closure#0}::{closure#1}(_1: Pin<&mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}>, _2: &mut Context<'_>) -> Poll<()> { +fn foo::{closure#0}::{synthetic#0}(_1: Pin<&mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}>, _2: &mut Context<'_>) -> Poll<()> { let mut _0: Poll<()>; let _3: i32; let mut _4: &i32; diff --git a/tests/ui/stats/input-stats.stderr b/tests/ui/stats/input-stats.stderr index dbc9e7d254c..b369af62f87 100644 --- a/tests/ui/stats/input-stats.stderr +++ b/tests/ui/stats/input-stats.stderr @@ -5,55 +5,55 @@ ast-stats-1 Crate 40 ( 0.6%) 1 40 ast-stats-1 GenericArgs 40 ( 0.6%) 1 40 ast-stats-1 - AngleBracketed 40 ( 0.6%) 1 ast-stats-1 ExprField 48 ( 0.7%) 1 48 -ast-stats-1 Attribute 64 ( 1.0%) 2 32 +ast-stats-1 Attribute 64 ( 0.9%) 2 32 ast-stats-1 - DocComment 32 ( 0.5%) 1 ast-stats-1 - Normal 32 ( 0.5%) 1 ast-stats-1 WherePredicate 72 ( 1.1%) 1 72 ast-stats-1 - BoundPredicate 72 ( 1.1%) 1 -ast-stats-1 Local 80 ( 1.2%) 1 80 -ast-stats-1 ForeignItem 88 ( 1.3%) 1 88 -ast-stats-1 - Fn 88 ( 1.3%) 1 +ast-stats-1 ForeignItem 80 ( 1.2%) 1 80 +ast-stats-1 - Fn 80 ( 1.2%) 1 ast-stats-1 Arm 96 ( 1.4%) 2 48 +ast-stats-1 Local 96 ( 1.4%) 1 96 ast-stats-1 FnDecl 120 ( 1.8%) 5 24 ast-stats-1 Param 160 ( 2.4%) 4 40 ast-stats-1 Stmt 160 ( 2.4%) 5 32 ast-stats-1 - Let 32 ( 0.5%) 1 ast-stats-1 - MacCall 32 ( 0.5%) 1 ast-stats-1 - Expr 96 ( 1.4%) 3 -ast-stats-1 Block 192 ( 2.9%) 6 32 +ast-stats-1 Block 192 ( 2.8%) 6 32 ast-stats-1 FieldDef 208 ( 3.1%) 2 104 ast-stats-1 Variant 208 ( 3.1%) 2 104 -ast-stats-1 AssocItem 352 ( 5.3%) 4 88 -ast-stats-1 - Fn 176 ( 2.6%) 2 -ast-stats-1 - Type 176 ( 2.6%) 2 -ast-stats-1 GenericBound 352 ( 5.3%) 4 88 -ast-stats-1 - Trait 352 ( 5.3%) 4 -ast-stats-1 GenericParam 480 ( 7.2%) 5 96 +ast-stats-1 AssocItem 320 ( 4.7%) 4 80 +ast-stats-1 - Fn 160 ( 2.4%) 2 +ast-stats-1 - Type 160 ( 2.4%) 2 +ast-stats-1 GenericBound 352 ( 5.2%) 4 88 +ast-stats-1 - Trait 352 ( 5.2%) 4 +ast-stats-1 GenericParam 480 ( 7.1%) 5 96 ast-stats-1 Pat 504 ( 7.5%) 7 72 ast-stats-1 - Struct 72 ( 1.1%) 1 ast-stats-1 - Wild 72 ( 1.1%) 1 -ast-stats-1 - Ident 360 ( 5.4%) 5 -ast-stats-1 Expr 576 ( 8.6%) 8 72 +ast-stats-1 - Ident 360 ( 5.3%) 5 +ast-stats-1 Expr 576 ( 8.5%) 8 72 ast-stats-1 - Match 72 ( 1.1%) 1 ast-stats-1 - Path 72 ( 1.1%) 1 ast-stats-1 - Struct 72 ( 1.1%) 1 ast-stats-1 - Lit 144 ( 2.1%) 2 ast-stats-1 - Block 216 ( 3.2%) 3 -ast-stats-1 PathSegment 744 (11.1%) 31 24 -ast-stats-1 Ty 896 (13.4%) 14 64 -ast-stats-1 - Ptr 64 ( 1.0%) 1 -ast-stats-1 - Ref 64 ( 1.0%) 1 +ast-stats-1 PathSegment 744 (11.0%) 31 24 +ast-stats-1 Ty 896 (13.3%) 14 64 +ast-stats-1 - Ptr 64 ( 0.9%) 1 +ast-stats-1 - Ref 64 ( 0.9%) 1 ast-stats-1 - ImplicitSelf 128 ( 1.9%) 2 ast-stats-1 - Path 640 ( 9.5%) 10 -ast-stats-1 Item 1_224 (18.3%) 9 136 -ast-stats-1 - Enum 136 ( 2.0%) 1 -ast-stats-1 - ForeignMod 136 ( 2.0%) 1 -ast-stats-1 - Impl 136 ( 2.0%) 1 -ast-stats-1 - Trait 136 ( 2.0%) 1 -ast-stats-1 - Fn 272 ( 4.1%) 2 -ast-stats-1 - Use 408 ( 6.1%) 3 +ast-stats-1 Item 1_296 (19.2%) 9 144 +ast-stats-1 - Enum 144 ( 2.1%) 1 +ast-stats-1 - ForeignMod 144 ( 2.1%) 1 +ast-stats-1 - Impl 144 ( 2.1%) 1 +ast-stats-1 - Trait 144 ( 2.1%) 1 +ast-stats-1 - Fn 288 ( 4.3%) 2 +ast-stats-1 - Use 432 ( 6.4%) 3 ast-stats-1 ---------------------------------------------------------------- -ast-stats-1 Total 6_704 116 +ast-stats-1 Total 6_752 116 ast-stats-1 ast-stats-2 POST EXPANSION AST STATS ast-stats-2 Name Accumulated Size Count Item Size @@ -61,13 +61,13 @@ ast-stats-2 ---------------------------------------------------------------- ast-stats-2 Crate 40 ( 0.5%) 1 40 ast-stats-2 GenericArgs 40 ( 0.5%) 1 40 ast-stats-2 - AngleBracketed 40 ( 0.5%) 1 -ast-stats-2 ExprField 48 ( 0.7%) 1 48 +ast-stats-2 ExprField 48 ( 0.6%) 1 48 ast-stats-2 WherePredicate 72 ( 1.0%) 1 72 ast-stats-2 - BoundPredicate 72 ( 1.0%) 1 -ast-stats-2 Local 80 ( 1.1%) 1 80 -ast-stats-2 ForeignItem 88 ( 1.2%) 1 88 -ast-stats-2 - Fn 88 ( 1.2%) 1 +ast-stats-2 ForeignItem 80 ( 1.1%) 1 80 +ast-stats-2 - Fn 80 ( 1.1%) 1 ast-stats-2 Arm 96 ( 1.3%) 2 48 +ast-stats-2 Local 96 ( 1.3%) 1 96 ast-stats-2 FnDecl 120 ( 1.6%) 5 24 ast-stats-2 InlineAsm 120 ( 1.6%) 1 120 ast-stats-2 Attribute 128 ( 1.7%) 4 32 @@ -81,56 +81,56 @@ ast-stats-2 - Expr 96 ( 1.3%) 3 ast-stats-2 Block 192 ( 2.6%) 6 32 ast-stats-2 FieldDef 208 ( 2.8%) 2 104 ast-stats-2 Variant 208 ( 2.8%) 2 104 -ast-stats-2 AssocItem 352 ( 4.8%) 4 88 -ast-stats-2 - Fn 176 ( 2.4%) 2 -ast-stats-2 - Type 176 ( 2.4%) 2 -ast-stats-2 GenericBound 352 ( 4.8%) 4 88 -ast-stats-2 - Trait 352 ( 4.8%) 4 +ast-stats-2 AssocItem 320 ( 4.3%) 4 80 +ast-stats-2 - Fn 160 ( 2.2%) 2 +ast-stats-2 - Type 160 ( 2.2%) 2 +ast-stats-2 GenericBound 352 ( 4.7%) 4 88 +ast-stats-2 - Trait 352 ( 4.7%) 4 ast-stats-2 GenericParam 480 ( 6.5%) 5 96 -ast-stats-2 Pat 504 ( 6.9%) 7 72 +ast-stats-2 Pat 504 ( 6.8%) 7 72 ast-stats-2 - Struct 72 ( 1.0%) 1 ast-stats-2 - Wild 72 ( 1.0%) 1 ast-stats-2 - Ident 360 ( 4.9%) 5 -ast-stats-2 Expr 648 ( 8.8%) 9 72 +ast-stats-2 Expr 648 ( 8.7%) 9 72 ast-stats-2 - InlineAsm 72 ( 1.0%) 1 ast-stats-2 - Match 72 ( 1.0%) 1 ast-stats-2 - Path 72 ( 1.0%) 1 ast-stats-2 - Struct 72 ( 1.0%) 1 -ast-stats-2 - Lit 144 ( 2.0%) 2 +ast-stats-2 - Lit 144 ( 1.9%) 2 ast-stats-2 - Block 216 ( 2.9%) 3 -ast-stats-2 PathSegment 864 (11.8%) 36 24 -ast-stats-2 Ty 896 (12.2%) 14 64 +ast-stats-2 PathSegment 864 (11.7%) 36 24 +ast-stats-2 Ty 896 (12.1%) 14 64 ast-stats-2 - Ptr 64 ( 0.9%) 1 ast-stats-2 - Ref 64 ( 0.9%) 1 ast-stats-2 - ImplicitSelf 128 ( 1.7%) 2 -ast-stats-2 - Path 640 ( 8.7%) 10 -ast-stats-2 Item 1_496 (20.3%) 11 136 -ast-stats-2 - Enum 136 ( 1.8%) 1 -ast-stats-2 - ExternCrate 136 ( 1.8%) 1 -ast-stats-2 - ForeignMod 136 ( 1.8%) 1 -ast-stats-2 - Impl 136 ( 1.8%) 1 -ast-stats-2 - Trait 136 ( 1.8%) 1 -ast-stats-2 - Fn 272 ( 3.7%) 2 -ast-stats-2 - Use 544 ( 7.4%) 4 +ast-stats-2 - Path 640 ( 8.6%) 10 +ast-stats-2 Item 1_584 (21.4%) 11 144 +ast-stats-2 - Enum 144 ( 1.9%) 1 +ast-stats-2 - ExternCrate 144 ( 1.9%) 1 +ast-stats-2 - ForeignMod 144 ( 1.9%) 1 +ast-stats-2 - Impl 144 ( 1.9%) 1 +ast-stats-2 - Trait 144 ( 1.9%) 1 +ast-stats-2 - Fn 288 ( 3.9%) 2 +ast-stats-2 - Use 576 ( 7.8%) 4 ast-stats-2 ---------------------------------------------------------------- -ast-stats-2 Total 7_352 127 +ast-stats-2 Total 7_416 127 ast-stats-2 hir-stats HIR STATS hir-stats Name Accumulated Size Count Item Size hir-stats ---------------------------------------------------------------- hir-stats ForeignItemRef 24 ( 0.3%) 1 24 -hir-stats Lifetime 24 ( 0.3%) 1 24 +hir-stats Lifetime 28 ( 0.3%) 1 28 hir-stats Mod 32 ( 0.4%) 1 32 hir-stats ExprField 40 ( 0.4%) 1 40 hir-stats TraitItemRef 56 ( 0.6%) 2 28 hir-stats GenericArg 64 ( 0.7%) 4 16 hir-stats - Type 16 ( 0.2%) 1 hir-stats - Lifetime 48 ( 0.5%) 3 -hir-stats Local 64 ( 0.7%) 1 64 hir-stats Param 64 ( 0.7%) 2 32 hir-stats Body 72 ( 0.8%) 3 24 hir-stats ImplItemRef 72 ( 0.8%) 2 36 hir-stats InlineAsm 72 ( 0.8%) 1 72 +hir-stats Local 72 ( 0.8%) 1 72 hir-stats WherePredicate 72 ( 0.8%) 3 24 hir-stats - BoundPredicate 72 ( 0.8%) 3 hir-stats Arm 80 ( 0.9%) 2 40 @@ -143,8 +143,8 @@ hir-stats Attribute 128 ( 1.4%) 4 32 hir-stats FieldDef 128 ( 1.4%) 2 64 hir-stats GenericArgs 144 ( 1.6%) 3 48 hir-stats Variant 144 ( 1.6%) 2 72 -hir-stats GenericBound 256 ( 2.9%) 4 64 -hir-stats - Trait 256 ( 2.9%) 4 +hir-stats GenericBound 256 ( 2.8%) 4 64 +hir-stats - Trait 256 ( 2.8%) 4 hir-stats Block 288 ( 3.2%) 6 48 hir-stats Pat 360 ( 4.0%) 5 72 hir-stats - Struct 72 ( 0.8%) 1 @@ -155,8 +155,8 @@ hir-stats Generics 560 ( 6.2%) 10 56 hir-stats Ty 720 ( 8.0%) 15 48 hir-stats - Ptr 48 ( 0.5%) 1 hir-stats - Ref 48 ( 0.5%) 1 -hir-stats - Path 624 ( 7.0%) 13 -hir-stats Expr 768 ( 8.6%) 12 64 +hir-stats - Path 624 ( 6.9%) 13 +hir-stats Expr 768 ( 8.5%) 12 64 hir-stats - InlineAsm 64 ( 0.7%) 1 hir-stats - Match 64 ( 0.7%) 1 hir-stats - Path 64 ( 0.7%) 1 @@ -174,5 +174,5 @@ hir-stats - Use 352 ( 3.9%) 4 hir-stats Path 1_240 (13.8%) 31 40 hir-stats PathSegment 1_920 (21.4%) 40 48 hir-stats ---------------------------------------------------------------- -hir-stats Total 8_976 180 +hir-stats Total 8_988 180 hir-stats diff --git a/tests/ui/std/channel-stack-overflow-issue-102246.rs b/tests/ui/std/channel-stack-overflow-issue-102246.rs index 984ebdd553f..7bf6647bdc5 100644 --- a/tests/ui/std/channel-stack-overflow-issue-102246.rs +++ b/tests/ui/std/channel-stack-overflow-issue-102246.rs @@ -10,9 +10,16 @@ // Ref: https://github.com/rust-lang/rust/issues/102246 use std::sync::mpsc::channel; -use std::thread; +use std::thread::Builder; const N: usize = 32_768; +const SLOTS: usize = 32; +// Use a stack size that's smaller than N * SLOTS, proving the allocation is on the heap. +// +// The test explicitly specifies the stack size, because not all platforms have the same default +// size. +const STACK_SIZE: usize = (N*SLOTS) - 1; + struct BigStruct { _data: [u8; N], } @@ -20,10 +27,13 @@ struct BigStruct { fn main() { let (sender, receiver) = channel::<BigStruct>(); - let thread1 = thread::spawn(move || { + let thread1 = Builder::new().stack_size(STACK_SIZE).spawn(move || { sender.send(BigStruct { _data: [0u8; N] }).unwrap(); - }); - + }).expect("thread1 should spawn successfully"); thread1.join().unwrap(); - for _data in receiver.try_iter() {} + + let thread2 = Builder::new().stack_size(STACK_SIZE).spawn(move || { + for _data in receiver.try_iter() {} + }).expect("thread2 should spawn successfully"); + thread2.join().unwrap(); } diff --git a/tests/ui/str/str-idx.stderr b/tests/ui/str/str-idx.stderr index bedbbd9cb50..60cae7e84e3 100644 --- a/tests/ui/str/str-idx.stderr +++ b/tests/ui/str/str-idx.stderr @@ -4,11 +4,12 @@ error[E0277]: the type `str` cannot be indexed by `{integer}` LL | let _: u8 = s[4]; | ^ string indices are ranges of `usize` | + = help: the trait `SliceIndex<str>` is not implemented for `{integer}` = 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<str>` is not implemented for `{integer}` - but trait `SliceIndex<[_]>` is implemented for `usize` - = help: for that trait implementation, expected `[_]`, found `str` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `str` to implement `Index<{integer}>` error[E0277]: the type `str` cannot be indexed by `{integer}` @@ -19,11 +20,12 @@ LL | let _ = s.get(4); | | | required by a bound introduced by this call | + = help: the trait `SliceIndex<str>` is not implemented for `{integer}` = 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<str>` is not implemented for `{integer}` - but trait `SliceIndex<[_]>` is implemented for `usize` - = help: for that trait implementation, expected `[_]`, found `str` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` note: required by a bound in `core::str::<impl str>::get` --> $SRC_DIR/core/src/str/mod.rs:LL:COL @@ -35,11 +37,12 @@ LL | let _ = s.get_unchecked(4); | | | required by a bound introduced by this call | + = help: the trait `SliceIndex<str>` is not implemented for `{integer}` = 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<str>` is not implemented for `{integer}` - but trait `SliceIndex<[_]>` is implemented for `usize` - = help: for that trait implementation, expected `[_]`, found `str` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` note: required by a bound in `core::str::<impl str>::get_unchecked` --> $SRC_DIR/core/src/str/mod.rs:LL:COL diff --git a/tests/ui/str/str-mut-idx.stderr b/tests/ui/str/str-mut-idx.stderr index f09a4c329e5..4e3fe126ed8 100644 --- a/tests/ui/str/str-mut-idx.stderr +++ b/tests/ui/str/str-mut-idx.stderr @@ -31,8 +31,9 @@ LL | s[1usize] = bot(); | ^^^^^^ string indices are ranges of `usize` | = help: the trait `SliceIndex<str>` is not implemented for `usize` - but trait `SliceIndex<[_]>` is implemented for it - = help: for that trait implementation, expected `[_]`, found `str` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `str` to implement `Index<usize>` error[E0277]: the type `str` cannot be indexed by `{integer}` @@ -43,11 +44,12 @@ LL | s.get_mut(1); | | | required by a bound introduced by this call | + = help: the trait `SliceIndex<str>` is not implemented for `{integer}` = 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<str>` is not implemented for `{integer}` - but trait `SliceIndex<[_]>` is implemented for `usize` - = help: for that trait implementation, expected `[_]`, found `str` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` note: required by a bound in `core::str::<impl str>::get_mut` --> $SRC_DIR/core/src/str/mod.rs:LL:COL @@ -59,11 +61,12 @@ LL | s.get_unchecked_mut(1); | | | required by a bound introduced by this call | + = help: the trait `SliceIndex<str>` is not implemented for `{integer}` = 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<str>` is not implemented for `{integer}` - but trait `SliceIndex<[_]>` is implemented for `usize` - = help: for that trait implementation, expected `[_]`, found `str` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` note: required by a bound in `core::str::<impl str>::get_unchecked_mut` --> $SRC_DIR/core/src/str/mod.rs:LL:COL diff --git a/tests/ui/structs/struct-construct-with-call-issue-138931.rs b/tests/ui/structs/struct-construct-with-call-issue-138931.rs new file mode 100644 index 00000000000..5d50eb14bff --- /dev/null +++ b/tests/ui/structs/struct-construct-with-call-issue-138931.rs @@ -0,0 +1,25 @@ +struct PersonOnlyName { + name: String +} + +struct PersonWithAge { + name: String, + age: u8, + height: u8, +} + + + +fn main() { + let wilfred = PersonOnlyName("Name1".to_owned()); + //~^ ERROR expected function, tuple struct or tuple variant, found struct `PersonOnlyName` [E0423] + + let bill = PersonWithAge( //~ ERROR expected function, tuple struct or tuple variant, found struct `PersonWithAge` [E0423] + "Name2".to_owned(), + 20, + 180, + ); + + let person = PersonWithAge("Name3".to_owned()); + //~^ ERROR expected function, tuple struct or tuple variant, found struct `PersonWithAge` [E0423] +} diff --git a/tests/ui/structs/struct-construct-with-call-issue-138931.stderr b/tests/ui/structs/struct-construct-with-call-issue-138931.stderr new file mode 100644 index 00000000000..acae01df563 --- /dev/null +++ b/tests/ui/structs/struct-construct-with-call-issue-138931.stderr @@ -0,0 +1,58 @@ +error[E0423]: expected function, tuple struct or tuple variant, found struct `PersonOnlyName` + --> $DIR/struct-construct-with-call-issue-138931.rs:14:19 + | +LL | / struct PersonOnlyName { +LL | | name: String +LL | | } + | |_- `PersonOnlyName` defined here +... +LL | let wilfred = PersonOnlyName("Name1".to_owned()); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +help: use struct literal syntax instead of calling + | +LL - let wilfred = PersonOnlyName("Name1".to_owned()); +LL + let wilfred = PersonOnlyName{name: "Name1".to_owned()}; + | + +error[E0423]: expected function, tuple struct or tuple variant, found struct `PersonWithAge` + --> $DIR/struct-construct-with-call-issue-138931.rs:17:16 + | +LL | / struct PersonWithAge { +LL | | name: String, +LL | | age: u8, +LL | | height: u8, +LL | | } + | |_- `PersonWithAge` defined here +... +LL | let bill = PersonWithAge( + | ________________^ +LL | | "Name2".to_owned(), +LL | | 20, +LL | | 180, +LL | | ); + | |_____^ + | +help: use struct literal syntax instead of calling + | +LL ~ let bill = PersonWithAge{name: "Name2".to_owned(), +LL ~ age: 20, +LL ~ height: 180}; + | + +error[E0423]: expected function, tuple struct or tuple variant, found struct `PersonWithAge` + --> $DIR/struct-construct-with-call-issue-138931.rs:23:18 + | +LL | / struct PersonWithAge { +LL | | name: String, +LL | | age: u8, +LL | | height: u8, +LL | | } + | |_- `PersonWithAge` defined here +... +LL | let person = PersonWithAge("Name3".to_owned()); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use struct literal syntax instead: `PersonWithAge { name: val, age: val, height: val }` + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0423`. diff --git a/tests/ui/suggestions/attribute-typos.rs b/tests/ui/suggestions/attribute-typos.rs index 7c8231bbb24..4c2336e105e 100644 --- a/tests/ui/suggestions/attribute-typos.rs +++ b/tests/ui/suggestions/attribute-typos.rs @@ -4,8 +4,8 @@ fn foo() {} #[tests] //~ ERROR cannot find attribute `tests` in this scope fn bar() {} -#[rustc_err] -//~^ ERROR cannot find attribute `rustc_err` in this scope +#[rustc_dumm] +//~^ ERROR cannot find attribute `rustc_dumm` in this scope //~| ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler fn main() {} diff --git a/tests/ui/suggestions/attribute-typos.stderr b/tests/ui/suggestions/attribute-typos.stderr index b871c9b45a5..a1a01c0abd6 100644 --- a/tests/ui/suggestions/attribute-typos.stderr +++ b/tests/ui/suggestions/attribute-typos.stderr @@ -1,14 +1,14 @@ error: attributes starting with `rustc` are reserved for use by the `rustc` compiler --> $DIR/attribute-typos.rs:7:3 | -LL | #[rustc_err] - | ^^^^^^^^^ +LL | #[rustc_dumm] + | ^^^^^^^^^^ -error: cannot find attribute `rustc_err` in this scope +error: cannot find attribute `rustc_dumm` in this scope --> $DIR/attribute-typos.rs:7:3 | -LL | #[rustc_err] - | ^^^^^^^^^ help: a built-in attribute with a similar name exists: `rustc_error` +LL | #[rustc_dumm] + | ^^^^^^^^^^ help: a built-in attribute with a similar name exists: `rustc_dummy` error: cannot find attribute `tests` in this scope --> $DIR/attribute-typos.rs:4:3 diff --git a/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021-without-dyn.stderr b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021-without-dyn.stderr index 7b0fd979991..e189012d15c 100644 --- a/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021-without-dyn.stderr +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021-without-dyn.stderr @@ -26,6 +26,20 @@ help: `A` is dyn-incompatible, use `impl A` to return an opaque type, as long as LL | fn f(a: A) -> impl A; | ++++ +error: associated item referring to unboxed trait object for its own trait + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:4:13 + | +LL | trait A: Sized { + | - in this trait +LL | fn f(a: A) -> A; + | ^ ^ + | +help: you might have meant to use `Self` to refer to the implementing type + | +LL - fn f(a: A) -> A; +LL + fn f(a: Self) -> Self; + | + error[E0782]: expected a type, found a trait --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:10:13 | @@ -54,6 +68,20 @@ help: `B` is dyn-incompatible, use `impl B` to return an opaque type, as long as LL | fn f(b: B) -> impl B; | ++++ +error: associated item referring to unboxed trait object for its own trait + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:10:13 + | +LL | trait B { + | - in this trait +LL | fn f(b: B) -> B; + | ^ ^ + | +help: you might have meant to use `Self` to refer to the implementing type + | +LL - fn f(b: B) -> B; +LL + fn f(b: Self) -> Self; + | + error[E0782]: expected a type, found a trait --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:16:20 | @@ -83,34 +111,6 @@ LL | fn f(&self, c: C) -> impl C; | ++++ error: associated item referring to unboxed trait object for its own trait - --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:4:13 - | -LL | trait A: Sized { - | - in this trait -LL | fn f(a: A) -> A; - | ^ ^ - | -help: you might have meant to use `Self` to refer to the implementing type - | -LL - fn f(a: A) -> A; -LL + fn f(a: Self) -> Self; - | - -error: associated item referring to unboxed trait object for its own trait - --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:10:13 - | -LL | trait B { - | - in this trait -LL | fn f(b: B) -> B; - | ^ ^ - | -help: you might have meant to use `Self` to refer to the implementing type - | -LL - fn f(b: B) -> B; -LL + fn f(b: Self) -> Self; - | - -error: associated item referring to unboxed trait object for its own trait --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:16:20 | LL | trait C { diff --git a/tests/ui/suggestions/issue-116434-2015.stderr b/tests/ui/suggestions/issue-116434-2015.stderr index e7b8cd2f101..07a254432a2 100644 --- a/tests/ui/suggestions/issue-116434-2015.stderr +++ b/tests/ui/suggestions/issue-116434-2015.stderr @@ -13,19 +13,6 @@ LL | fn foo() -> dyn Clone; | +++ warning: trait objects without an explicit `dyn` are deprecated - --> $DIR/issue-116434-2015.rs:18:20 - | -LL | fn handle() -> DbHandle; - | ^^^^^^^^ - | - = 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> -help: if this is a dyn-compatible trait, use `dyn` - | -LL | fn handle() -> dyn DbHandle; - | +++ - -warning: trait objects without an explicit `dyn` are deprecated --> $DIR/issue-116434-2015.rs:3:17 | LL | fn foo() -> Clone; @@ -61,6 +48,19 @@ LL | fn handle() -> DbHandle; | = 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> +help: if this is a dyn-compatible trait, use `dyn` + | +LL | fn handle() -> dyn DbHandle; + | +++ + +warning: trait objects without an explicit `dyn` are deprecated + --> $DIR/issue-116434-2015.rs:18:20 + | +LL | fn handle() -> DbHandle; + | ^^^^^^^^ + | + = 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> = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: if this is a dyn-compatible trait, use `dyn` | diff --git a/tests/ui/suggestions/suggest-dereferencing-index.stderr b/tests/ui/suggestions/suggest-dereferencing-index.stderr index 0335d8eafde..937f32677a6 100644 --- a/tests/ui/suggestions/suggest-dereferencing-index.stderr +++ b/tests/ui/suggestions/suggest-dereferencing-index.stderr @@ -4,9 +4,10 @@ error[E0277]: the type `[{integer}]` cannot be indexed by `&usize` LL | let one_item_please: i32 = [1, 2, 3][i]; | ^ slice indices are of type `usize` or ranges of `usize` | - = help: the trait `SliceIndex<[{integer}]>` is not implemented for `&_` - but it is implemented for `_` - = help: for that trait implementation, expected `usize`, found `&usize` + = help: the trait `SliceIndex<[{integer}]>` is not implemented for `&usize` + = help: the following other types implement trait `SliceIndex<T>`: + `usize` implements `SliceIndex<ByteStr>` + `usize` implements `SliceIndex<[T]>` = note: required for `[{integer}]` to implement `Index<&usize>` = note: 1 redundant requirement hidden = note: required for `[{integer}; 3]` to implement `Index<&usize>` diff --git a/tests/ui/super-let.borrowck.stderr b/tests/ui/super-let.borrowck.stderr new file mode 100644 index 00000000000..01ef29d8758 --- /dev/null +++ b/tests/ui/super-let.borrowck.stderr @@ -0,0 +1,174 @@ +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:30:28 + | +LL | super let b = DropMe(&mut x); + | ------ `x` is borrowed here +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | } + | - borrow might be used here, when `b` is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:46:28 + | +LL | super let b = &DropMe(&mut x); + | -------------- + | | | + | | `x` is borrowed here + | a temporary with access to the borrow is created here ... +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | } + | - ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:64:32 + | +LL | super let b = identity(&DropMe(&mut x)); + | -------------- + | | | + | | `x` is borrowed here + | a temporary with access to the borrow is created here ... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | }; + | - ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:87:36 + | +LL | super let b = identity(&DropMe(&mut x)); + | -------------- + | | | + | | `x` is borrowed here + | a temporary with access to the borrow is created here ... +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | )); + | - ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:107:28 + | +LL | super let b = DropMe(&mut x); + | ------ `x` is borrowed here +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | } + | - borrow might be used here, when `b` is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:125:28 + | +LL | super let b = DropMe(&mut x); + | ------ `x` is borrowed here +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | } + | - borrow might be used here, when `b` is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:143:28 + | +LL | super let b = DropMe(&mut x); + | ------ `x` is borrowed here +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | } + | - borrow might be used here, when `b` is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:159:28 + | +LL | b = DropMe(&mut x); + | ------ `x` is borrowed here +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +LL | drop(a); + | - borrow later used here + +error[E0716]: temporary value dropped while borrowed + --> $DIR/super-let.rs:172:33 + | +LL | #[cfg(borrowck)] { a = &String::from("asdf"); }; + | ^^^^^^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement + | | + | creates a temporary value which is freed while still in use +... +LL | let _ = a; + | - borrow later used here + | + = note: consider using a `let` binding to create a longer lived value + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:206:28 + | +LL | super let d = &DropMe(&mut x); + | -------------- + | | | + | | `x` is borrowed here + | a temporary with access to the borrow is created here ... +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | } + | - ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:227:32 + | +LL | super let d = identity(&DropMe(&mut x)); + | -------------- + | | | + | | `x` is borrowed here + | a temporary with access to the borrow is created here ... +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | }; + | - ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:246:28 + | +LL | super let b = DropMe(&mut x); + | ------ `x` is borrowed here +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | } + | - borrow might be used here, when `b` is dropped and runs the `Drop` code for type `DropMe` + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/super-let.rs:263:28 + | +LL | let dropme = Some(DropMe(&mut x)); + | ------ `x` is borrowed here +... +LL | #[cfg(borrowck)] { x = true; } + | ^^^^^^^^ `x` is assigned to here but it was already borrowed +... +LL | } + | - borrow might be used here, when `x` is dropped and runs the `Drop` code for type `DropMe` + +error: aborting due to 13 previous errors + +Some errors have detailed explanations: E0506, E0716. +For more information about an error, try `rustc --explain E0506`. diff --git a/tests/ui/super-let.rs b/tests/ui/super-let.rs new file mode 100644 index 00000000000..380470f792f --- /dev/null +++ b/tests/ui/super-let.rs @@ -0,0 +1,286 @@ +// Check in two ways: +// - borrowck: Check with borrow checking errors when things are alive and dead. +// - runtime: Check with a mutable bool if things are dropped on time. +// +//@ revisions: runtime borrowck +//@ [runtime] run-pass +//@ [borrowck] check-fail + +#![allow(dropping_references)] +#![feature(super_let, stmt_expr_attributes)] + +use std::convert::identity; + +struct DropMe<'a>(&'a mut bool); + +impl Drop for DropMe<'_> { + fn drop(&mut self) { + *self.0 = true; + } +} + +// Check that a super let variable lives as long as the result of a block. +fn extended_variable() { + let mut x = false; + { + let a = { + super let b = DropMe(&mut x); + &b + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + drop(a); + // DropMe is still alive here... + } + // ... but not here. + assert_eq!(x, true) // ok +} + +// Check that the init expression of a super let is subject to (temporary) lifetime extension. +fn extended_temporary() { + let mut x = false; + { + let a = { + super let b = &DropMe(&mut x); + b + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + drop(a); + // DropMe is still alive here... + } + // ... but not here. + assert_eq!(x, true); // ok +} + +// Check that even non-extended temporaries live until the end of the block, +// but (unlike extended temporaries) not beyond that. +// +// This is necessary for things like select(pin!(identity(&temp()))) to work. +fn non_extended() { + let mut x = false; + { + let _a = { + // Use identity() to supress temporary lifetime extension. + super let b = identity(&DropMe(&mut x)); + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + b + // DropMe is still alive here... + }; + // ... but not here. + assert_eq!(x, true); // ok + } +} + +// Check that even non-extended temporaries live until the end of the block, +// but (unlike extended temporaries) not beyond that. +// +// This is necessary for things like select(pin!(identity(&temp()))) to work. +fn non_extended_in_expression() { + let mut x = false; + { + identity(( + { + // Use identity() to supress temporary lifetime extension. + super let b = identity(&DropMe(&mut x)); + b + }, + { + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + // DropMe is still alive here... + } + )); + // ... but not here. + assert_eq!(x, true); // ok + } +} + +// Check `super let` in a match arm. +fn match_arm() { + let mut x = false; + { + let a = match Some(123) { + Some(_) => { + super let b = DropMe(&mut x); + &b + } + None => unreachable!(), + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + drop(a); + // DropMe is still alive here... + } + // ... but not here. + assert_eq!(x, true); // ok +} + +// Check `super let` in an if body. +fn if_body() { + let mut x = false; + { + let a = if true { + super let b = DropMe(&mut x); + &b + } else { + unreachable!() + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + drop(a); + // DropMe is still alive here... + } + // ... but not here. + assert_eq!(x, true); // ok +} + +// Check `super let` in an else body. +fn else_body() { + let mut x = false; + { + let a = if false { + unreachable!() + } else { + super let b = DropMe(&mut x); + &b + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + drop(a); + // DropMe is still alive here... + } + // ... but not here. + assert_eq!(x, true); // ok +} + +fn without_initializer() { + let mut x = false; + { + let a = { + super let b; + b = DropMe(&mut x); + b + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + drop(a); + // DropMe is still alive here... + } + // ... but not here. + assert_eq!(x, true); +} + +// Assignment isn't special, even when assigning to a `super let` variable. +fn assignment() { + let mut x = false; + { + super let a; + #[cfg(borrowck)] { a = &String::from("asdf"); }; //[borrowck]~ ERROR dropped while borrowed + #[cfg(runtime)] { a = drop(&DropMe(&mut x)); } // Temporary dropped at the `;` as usual. + assert_eq!(x, true); + let _ = a; + } +} + +// `super let mut` should work just fine. +fn mutable() { + let mut x = false; + { + let a = { + super let mut b = None; + &mut b + }; + *a = Some(DropMe(&mut x)); + } + assert_eq!(x, true); +} + +// Temporary lifetime extension should recurse through `super let`s. +fn multiple_levels() { + let mut x = false; + { + let a = { + super let b = { + super let c = { + super let d = &DropMe(&mut x); + d + }; + c + }; + b + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + drop(a); + // DropMe is still alive here... + } + // ... but not here. + assert_eq!(x, true); +} + +// Non-extended temporaries should be dropped at the +// end of the first parent statement that isn't `super`. +fn multiple_levels_but_no_extension() { + let mut x = false; + { + let _a = { + super let b = { + super let c = { + super let d = identity(&DropMe(&mut x)); + d + }; + c + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + b + // DropMe is still alive here... + }; + // ... but not here. + assert_eq!(x, true); + } +} + +// Check for potential weird interactions with `let else`. +fn super_let_and_let_else() { + let mut x = false; + { + let a = 'a: { + let Some(_) = Some(123) else { unreachable!() }; + super let b = DropMe(&mut x); + let None = Some(123) else { break 'a &b }; + unreachable!() + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + // DropMe is still alive here... + drop(a); + } + // ... but not here. + assert_eq!(x, true); +} + +// Check if `super let .. else ..;` works. +fn super_let_else() { + let mut x = false; + { + let a = { + let dropme = Some(DropMe(&mut x)); + super let Some(x) = dropme else { unreachable!() }; + &x + }; + #[cfg(borrowck)] { x = true; } //[borrowck]~ ERROR borrowed + // DropMe is still alive here... + drop(a); + } + // ... but not here. + assert_eq!(x, true); +} + +fn main() { + extended_variable(); + extended_temporary(); + non_extended(); + non_extended_in_expression(); + match_arm(); + if_body(); + else_body(); + without_initializer(); + assignment(); + mutable(); + multiple_levels(); + multiple_levels_but_no_extension(); + super_let_and_let_else(); + super_let_else(); +} diff --git a/tests/ui/tail-typeck.rs b/tests/ui/tail-typeck.rs index feef58a3388..1deb43c9496 100644 --- a/tests/ui/tail-typeck.rs +++ b/tests/ui/tail-typeck.rs @@ -1,6 +1,4 @@ -//@ error-pattern: mismatched types - -fn f() -> isize { return g(); } +fn f() -> isize { return g(); } //~ ERROR mismatched types fn g() -> usize { return 0; } diff --git a/tests/ui/tail-typeck.stderr b/tests/ui/tail-typeck.stderr index 0e470a7b405..3cfbfa0fb56 100644 --- a/tests/ui/tail-typeck.stderr +++ b/tests/ui/tail-typeck.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/tail-typeck.rs:3:26 + --> $DIR/tail-typeck.rs:1:26 | LL | fn f() -> isize { return g(); } | ----- ^^^ expected `isize`, found `usize` diff --git a/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable-implied.rs b/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable-implied.rs index 81f138b175f..12e7e3bc45b 100644 --- a/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable-implied.rs +++ b/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable-implied.rs @@ -5,9 +5,11 @@ //@ compile-flags: -Ctarget-feature=-sse // For now this is just a warning. //@ build-pass -//@error-pattern: must be enabled to ensure that the ABI + #![feature(no_core, lang_items)] #![no_core] #[lang = "sized"] pub trait Sized {} + +//~? WARN target feature `sse2` must be enabled to ensure that the ABI of the current target can be implemented correctly diff --git a/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable-neon.rs b/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable-neon.rs index 7242bcc85bf..33e4f12694f 100644 --- a/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable-neon.rs +++ b/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable-neon.rs @@ -3,9 +3,11 @@ //@ compile-flags: -Ctarget-feature=-neon // For now this is just a warning. //@ build-pass -//@error-pattern: must be enabled to ensure that the ABI + #![feature(no_core, lang_items)] #![no_core] #[lang = "sized"] pub trait Sized {} + +//~? WARN target feature `neon` must be enabled to ensure that the ABI of the current target can be implemented correctly diff --git a/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable.rs b/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable.rs index 7eebcf05dc0..e1bd25ffad1 100644 --- a/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable.rs +++ b/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag-disable.rs @@ -4,9 +4,12 @@ //@ compile-flags: -Ctarget-feature=-x87 // For now this is just a warning. //@ build-pass -//@error-pattern: must be enabled to ensure that the ABI + #![feature(no_core, lang_items)] #![no_core] #[lang = "sized"] pub trait Sized {} + +//~? WARN target feature `x87` must be enabled to ensure that the ABI of the current target can be implemented correctly +//~? WARN unstable feature specified for `-Ctarget-feature`: `x87` diff --git a/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag.rs b/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag.rs index f277a309cd6..4ccc6e0e941 100644 --- a/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag.rs +++ b/tests/ui/target-feature/forbidden-hardfloat-target-feature-flag.rs @@ -4,9 +4,12 @@ //@ compile-flags: -Ctarget-feature=+soft-float // For now this is just a warning. //@ build-pass -//@error-pattern: must be disabled to ensure that the ABI + #![feature(no_core, lang_items, riscv_target_feature)] #![no_core] #[lang = "sized"] pub trait Sized {} + +//~? WARN target feature `soft-float` must be disabled to ensure that the ABI of the current target can be implemented correctl +//~? WARN unstable feature specified for `-Ctarget-feature`: `soft-float` diff --git a/tests/ui/target-feature/forbidden-target-feature-flag-disable.rs b/tests/ui/target-feature/forbidden-target-feature-flag-disable.rs index cf85c521228..fda0b1c08cb 100644 --- a/tests/ui/target-feature/forbidden-target-feature-flag-disable.rs +++ b/tests/ui/target-feature/forbidden-target-feature-flag-disable.rs @@ -10,3 +10,5 @@ #[lang = "sized"] pub trait Sized {} + +//~? WARN target feature `forced-atomics` cannot be disabled with `-Ctarget-feature`: unsound because it changes the ABI of atomic operations diff --git a/tests/ui/target-feature/forbidden-target-feature-flag.rs b/tests/ui/target-feature/forbidden-target-feature-flag.rs index 245841eb039..a04d7e34753 100644 --- a/tests/ui/target-feature/forbidden-target-feature-flag.rs +++ b/tests/ui/target-feature/forbidden-target-feature-flag.rs @@ -4,9 +4,11 @@ //@ compile-flags: -Ctarget-feature=+forced-atomics // For now this is just a warning. //@ build-pass -//@error-pattern: unsound because it changes the ABI + #![feature(no_core, lang_items)] #![no_core] #[lang = "sized"] pub trait Sized {} + +//~? WARN target feature `forced-atomics` cannot be enabled with `-Ctarget-feature`: unsound because it changes the ABI of atomic operations diff --git a/tests/ui/target-feature/invalid-attribute.stderr b/tests/ui/target-feature/invalid-attribute.stderr index dc8a5304164..05ae49d6b0d 100644 --- a/tests/ui/target-feature/invalid-attribute.stderr +++ b/tests/ui/target-feature/invalid-attribute.stderr @@ -98,6 +98,12 @@ LL | LL | trait Baz {} | ------------ not a function definition +error: cannot use `#[inline(always)]` with `#[target_feature]` + --> $DIR/invalid-attribute.rs:69:1 + | +LL | #[inline(always)] + | ^^^^^^^^^^^^^^^^^ + error: attribute should be applied to a function definition --> $DIR/invalid-attribute.rs:74:1 | @@ -163,12 +169,6 @@ error: malformed `target_feature` attribute input LL | #[target_feature(disable = "baz")] | ^^^^^^^^^^^^^^^ help: must be of the form: `enable = ".."` -error: cannot use `#[inline(always)]` with `#[target_feature]` - --> $DIR/invalid-attribute.rs:69:1 - | -LL | #[inline(always)] - | ^^^^^^^^^^^^^^^^^ - error[E0046]: not all trait items implemented, missing: `foo` --> $DIR/invalid-attribute.rs:81:1 | diff --git a/tests/ui/target-feature/target-cpu-lacks-required-target-feature.rs b/tests/ui/target-feature/target-cpu-lacks-required-target-feature.rs index 28d026c1a9a..be6cd2b6faf 100644 --- a/tests/ui/target-feature/target-cpu-lacks-required-target-feature.rs +++ b/tests/ui/target-feature/target-cpu-lacks-required-target-feature.rs @@ -3,10 +3,11 @@ //@ compile-flags: -Ctarget-cpu=pentium // For now this is just a warning. //@ build-pass -//@error-pattern: must be enabled #![feature(no_core, lang_items)] #![no_core] #[lang = "sized"] pub trait Sized {} + +//~? WARN target feature `sse2` must be enabled to ensure that the ABI of the current target can be implemented correctly diff --git a/tests/ui/target-feature/tied-features-no-implication.pacg.stderr b/tests/ui/target-feature/tied-features-no-implication.pacg.stderr index 0e31dea24ea..4ff42d31e94 100644 --- a/tests/ui/target-feature/tied-features-no-implication.pacg.stderr +++ b/tests/ui/target-feature/tied-features-no-implication.pacg.stderr @@ -1,10 +1,10 @@ error[E0428]: the name `foo` is defined multiple times - --> $DIR/tied-features-no-implication.rs:28:1 + --> $DIR/tied-features-no-implication.rs:27:1 | LL | fn foo() {} | -------- previous definition of the value `foo` here ... -LL | pub unsafe fn foo() { +LL | pub unsafe fn foo() {} | ^^^^^^^^^^^^^^^^^^^ `foo` redefined here | = note: `foo` must be defined only once in the value namespace of this module diff --git a/tests/ui/target-feature/tied-features-no-implication.rs b/tests/ui/target-feature/tied-features-no-implication.rs index 157b50bb0d3..1625f71431a 100644 --- a/tests/ui/target-feature/tied-features-no-implication.rs +++ b/tests/ui/target-feature/tied-features-no-implication.rs @@ -2,9 +2,8 @@ //@ compile-flags: --crate-type=rlib --target=aarch64-unknown-linux-gnu //@ needs-llvm-components: aarch64 //@[paca] compile-flags: -Ctarget-feature=+paca -//@[paca] error-pattern: the target features paca, pacg must all be either enabled or disabled together //@[pacg] compile-flags: -Ctarget-feature=+pacg -//@[pacg] error-pattern: the name `foo` is defined multiple times + #![feature(no_core, lang_items)] #![no_core] @@ -25,5 +24,6 @@ fn foo() {} // be). #[cfg(target_feature = "pacg")] -pub unsafe fn foo() { -} +pub unsafe fn foo() {} //[pacg]~ ERROR the name `foo` is defined multiple times + +//[paca]~? ERROR the target features paca, pacg must all be either enabled or disabled together diff --git a/tests/ui/test-attrs/test-panic-abort-disabled.rs b/tests/ui/test-attrs/test-panic-abort-disabled.rs index e83be65f925..cb1b2af9e26 100644 --- a/tests/ui/test-attrs/test-panic-abort-disabled.rs +++ b/tests/ui/test-attrs/test-panic-abort-disabled.rs @@ -1,4 +1,3 @@ -//@ error-pattern:building tests with panic=abort is not supported //@ no-prefer-dynamic //@ compile-flags: --test -Cpanic=abort -Zpanic-abort-tests=no //@ run-flags: --test-threads=1 @@ -18,3 +17,5 @@ fn it_works() { fn it_panics() { assert_eq!(1 + 1, 4); } + +//~? ERROR building tests with panic=abort is not supported without `-Zpanic_abort_tests` diff --git a/tests/ui/thread-local/spawn-hook-atexit.rs b/tests/ui/thread-local/spawn-hook-atexit.rs new file mode 100644 index 00000000000..b084e0bb387 --- /dev/null +++ b/tests/ui/thread-local/spawn-hook-atexit.rs @@ -0,0 +1,24 @@ +// Regression test for https://github.com/rust-lang/rust/issues/138696 +//@ only-unix +//@ needs-threads +//@ run-pass + +#![feature(rustc_private)] + +extern crate libc; + +fn main() { + std::thread::spawn(|| { + unsafe { libc::atexit(spawn_in_atexit) }; + }) + .join() + .unwrap(); +} + +extern "C" fn spawn_in_atexit() { + std::thread::spawn(|| { + println!("Thread spawned in atexit"); + }) + .join() + .unwrap(); +} diff --git a/tests/ui/tool-attributes/tool_lints.rs b/tests/ui/tool-attributes/tool_lints.rs index ef27532f6de..9e4aa7a939a 100644 --- a/tests/ui/tool-attributes/tool_lints.rs +++ b/tests/ui/tool-attributes/tool_lints.rs @@ -1,4 +1,5 @@ #[warn(foo::bar)] //~^ ERROR unknown tool name `foo` found in scoped lint: `foo::bar` //~| ERROR unknown tool name `foo` found in scoped lint: `foo::bar` +//~| ERROR unknown tool name `foo` found in scoped lint: `foo::bar` fn main() {} diff --git a/tests/ui/tool-attributes/tool_lints.stderr b/tests/ui/tool-attributes/tool_lints.stderr index f1d825caba1..eee0a9784ec 100644 --- a/tests/ui/tool-attributes/tool_lints.stderr +++ b/tests/ui/tool-attributes/tool_lints.stderr @@ -15,6 +15,15 @@ LL | #[warn(foo::bar)] = help: add `#![register_tool(foo)]` to the crate root = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error: aborting due to 2 previous errors +error[E0710]: unknown tool name `foo` found in scoped lint: `foo::bar` + --> $DIR/tool_lints.rs:1:8 + | +LL | #[warn(foo::bar)] + | ^^^ + | + = help: add `#![register_tool(foo)]` to the crate root + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0710`. diff --git a/tests/ui/tool-attributes/unknown-lint-tool-name.rs b/tests/ui/tool-attributes/unknown-lint-tool-name.rs index 59fc56d820e..84ab7c1944a 100644 --- a/tests/ui/tool-attributes/unknown-lint-tool-name.rs +++ b/tests/ui/tool-attributes/unknown-lint-tool-name.rs @@ -4,4 +4,5 @@ #[allow(foo::bar)] //~ ERROR unknown tool name `foo` found in scoped lint: `foo::bar` //~| ERROR unknown tool name `foo` found in scoped lint: `foo::bar` + //~| ERROR unknown tool name `foo` found in scoped lint: `foo::bar` fn main() {} diff --git a/tests/ui/tool-attributes/unknown-lint-tool-name.stderr b/tests/ui/tool-attributes/unknown-lint-tool-name.stderr index 5d99777a14a..91baf882737 100644 --- a/tests/ui/tool-attributes/unknown-lint-tool-name.stderr +++ b/tests/ui/tool-attributes/unknown-lint-tool-name.stderr @@ -41,6 +41,15 @@ LL | #![deny(foo::bar)] = help: add `#![register_tool(foo)]` to the crate root = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error: aborting due to 5 previous errors +error[E0710]: unknown tool name `foo` found in scoped lint: `foo::bar` + --> $DIR/unknown-lint-tool-name.rs:5:9 + | +LL | #[allow(foo::bar)] + | ^^^ + | + = help: add `#![register_tool(foo)]` to the crate root + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0710`. diff --git a/tests/ui/track-diagnostics/track.rs b/tests/ui/track-diagnostics/track.rs index 9e81cb53fc1..78ff85489be 100644 --- a/tests/ui/track-diagnostics/track.rs +++ b/tests/ui/track-diagnostics/track.rs @@ -15,4 +15,7 @@ fn main() { break rust + //~^ ERROR cannot find value `rust` in this scope + //~| ERROR `break` outside of a loop or labeled block + //~| ERROR It looks like you're trying to break rust; would you like some ICE? } diff --git a/tests/ui/track-diagnostics/track2.rs b/tests/ui/track-diagnostics/track2.rs index 5805fd21220..f51a42cf86f 100644 --- a/tests/ui/track-diagnostics/track2.rs +++ b/tests/ui/track-diagnostics/track2.rs @@ -6,5 +6,5 @@ //@ normalize-stderr: ".rs:\d+:\d+" -> ".rs:LL:CC" fn main() { - let _moved @ _from = String::from("foo"); + let _moved @ _from = String::from("foo"); //~ ERROR use of moved value } diff --git a/tests/ui/track-diagnostics/track3.rs b/tests/ui/track-diagnostics/track3.rs index bac1fc7e184..428067572af 100644 --- a/tests/ui/track-diagnostics/track3.rs +++ b/tests/ui/track-diagnostics/track3.rs @@ -7,4 +7,6 @@ fn main() { let _unimported = Blah { field: u8 }; + //~^ ERROR cannot find struct, variant or union type `Blah` in this scope + //~| ERROR expected value, found builtin type `u8` } diff --git a/tests/ui/track-diagnostics/track4.rs b/tests/ui/track-diagnostics/track4.rs index ec9e3efa481..b6edfdba259 100644 --- a/tests/ui/track-diagnostics/track4.rs +++ b/tests/ui/track-diagnostics/track4.rs @@ -5,7 +5,7 @@ // updating everytime someone adds or removes a line. //@ normalize-stderr: ".rs:\d+:\d+" -> ".rs:LL:CC" -pub onion { +pub onion { //~ ERROR missing `enum` for enum definition Owo(u8), Uwu(i8), } diff --git a/tests/ui/track-diagnostics/track5.rs b/tests/ui/track-diagnostics/track5.rs index e72e3482ad3..800bb21b2b1 100644 --- a/tests/ui/track-diagnostics/track5.rs +++ b/tests/ui/track-diagnostics/track5.rs @@ -5,4 +5,4 @@ // updating everytime someone adds or removes a line. //@ normalize-stderr: ".rs:\d+:\d+" -> ".rs:LL:CC" -} +} //~ ERROR unexpected closing delimiter: `}` diff --git a/tests/ui/track-diagnostics/track6.rs b/tests/ui/track-diagnostics/track6.rs index e4d124a22e4..55db2ecf939 100644 --- a/tests/ui/track-diagnostics/track6.rs +++ b/tests/ui/track-diagnostics/track6.rs @@ -11,7 +11,7 @@ pub trait Foo { } impl <T> Foo for T { - default fn bar() {} + default fn bar() {} //~ ERROR specialization is unstable } fn main() {} diff --git a/tests/ui/traits/const-traits/assoc-type.current.stderr b/tests/ui/traits/const-traits/assoc-type.current.stderr index 4bf9acfbd65..7526369194b 100644 --- a/tests/ui/traits/const-traits/assoc-type.current.stderr +++ b/tests/ui/traits/const-traits/assoc-type.current.stderr @@ -8,7 +8,7 @@ note: required by a bound in `Foo::Bar` --> $DIR/assoc-type.rs:33:15 | LL | type Bar: ~const Add; - | ^^^^^^ required by this bound in `Foo::Bar` + | ^^^^^^^^^^ required by this bound in `Foo::Bar` error: aborting due to 1 previous error diff --git a/tests/ui/traits/const-traits/assoc-type.next.stderr b/tests/ui/traits/const-traits/assoc-type.next.stderr index 4bf9acfbd65..7526369194b 100644 --- a/tests/ui/traits/const-traits/assoc-type.next.stderr +++ b/tests/ui/traits/const-traits/assoc-type.next.stderr @@ -8,7 +8,7 @@ note: required by a bound in `Foo::Bar` --> $DIR/assoc-type.rs:33:15 | LL | type Bar: ~const Add; - | ^^^^^^ required by this bound in `Foo::Bar` + | ^^^^^^^^^^ required by this bound in `Foo::Bar` error: aborting due to 1 previous error diff --git a/tests/ui/traits/const-traits/call-generic-method-nonconst.stderr b/tests/ui/traits/const-traits/call-generic-method-nonconst.stderr index 74a22186a16..11bbe8bbb40 100644 --- a/tests/ui/traits/const-traits/call-generic-method-nonconst.stderr +++ b/tests/ui/traits/const-traits/call-generic-method-nonconst.stderr @@ -10,7 +10,7 @@ note: required by a bound in `equals_self` --> $DIR/call-generic-method-nonconst.rs:17:25 | LL | const fn equals_self<T: ~const Foo>(t: &T) -> bool { - | ^^^^^^ required by this bound in `equals_self` + | ^^^^^^^^^^ required by this bound in `equals_self` error: aborting due to 1 previous error diff --git a/tests/ui/traits/const-traits/const-drop-fail-2.precise.stderr b/tests/ui/traits/const-traits/const-drop-fail-2.precise.stderr index 2b5e66b1a08..76207ea0939 100644 --- a/tests/ui/traits/const-traits/const-drop-fail-2.precise.stderr +++ b/tests/ui/traits/const-traits/const-drop-fail-2.precise.stderr @@ -8,14 +8,14 @@ note: required for `ConstDropImplWithBounds<NonTrivialDrop>` to implement `const --> $DIR/const-drop-fail-2.rs:25:25 | LL | impl<T: ~const A> const Drop for ConstDropImplWithBounds<T> { - | ------ ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | -------- ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ | | | unsatisfied trait bound introduced here note: required by a bound in `check` --> $DIR/const-drop-fail-2.rs:21:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error: aborting due to 1 previous error diff --git a/tests/ui/traits/const-traits/const-drop-fail-2.stock.stderr b/tests/ui/traits/const-traits/const-drop-fail-2.stock.stderr index 2b5e66b1a08..76207ea0939 100644 --- a/tests/ui/traits/const-traits/const-drop-fail-2.stock.stderr +++ b/tests/ui/traits/const-traits/const-drop-fail-2.stock.stderr @@ -8,14 +8,14 @@ note: required for `ConstDropImplWithBounds<NonTrivialDrop>` to implement `const --> $DIR/const-drop-fail-2.rs:25:25 | LL | impl<T: ~const A> const Drop for ConstDropImplWithBounds<T> { - | ------ ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | -------- ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ | | | unsatisfied trait bound introduced here note: required by a bound in `check` --> $DIR/const-drop-fail-2.rs:21:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error: aborting due to 1 previous error diff --git a/tests/ui/traits/const-traits/const-drop-fail.new_precise.stderr b/tests/ui/traits/const-traits/const-drop-fail.new_precise.stderr index 682f48fe07a..f38e642bb63 100644 --- a/tests/ui/traits/const-traits/const-drop-fail.new_precise.stderr +++ b/tests/ui/traits/const-traits/const-drop-fail.new_precise.stderr @@ -11,7 +11,7 @@ note: required by a bound in `check` --> $DIR/const-drop-fail.rs:24:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error[E0277]: the trait bound `NonTrivialDrop: const Destruct` is not satisfied --> $DIR/const-drop-fail.rs:35:5 @@ -26,7 +26,7 @@ note: required by a bound in `check` --> $DIR/const-drop-fail.rs:24:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error: aborting due to 2 previous errors diff --git a/tests/ui/traits/const-traits/const-drop-fail.new_stock.stderr b/tests/ui/traits/const-traits/const-drop-fail.new_stock.stderr index 682f48fe07a..f38e642bb63 100644 --- a/tests/ui/traits/const-traits/const-drop-fail.new_stock.stderr +++ b/tests/ui/traits/const-traits/const-drop-fail.new_stock.stderr @@ -11,7 +11,7 @@ note: required by a bound in `check` --> $DIR/const-drop-fail.rs:24:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error[E0277]: the trait bound `NonTrivialDrop: const Destruct` is not satisfied --> $DIR/const-drop-fail.rs:35:5 @@ -26,7 +26,7 @@ note: required by a bound in `check` --> $DIR/const-drop-fail.rs:24:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error: aborting due to 2 previous errors diff --git a/tests/ui/traits/const-traits/const-drop-fail.old_precise.stderr b/tests/ui/traits/const-traits/const-drop-fail.old_precise.stderr index 682f48fe07a..f38e642bb63 100644 --- a/tests/ui/traits/const-traits/const-drop-fail.old_precise.stderr +++ b/tests/ui/traits/const-traits/const-drop-fail.old_precise.stderr @@ -11,7 +11,7 @@ note: required by a bound in `check` --> $DIR/const-drop-fail.rs:24:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error[E0277]: the trait bound `NonTrivialDrop: const Destruct` is not satisfied --> $DIR/const-drop-fail.rs:35:5 @@ -26,7 +26,7 @@ note: required by a bound in `check` --> $DIR/const-drop-fail.rs:24:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error: aborting due to 2 previous errors diff --git a/tests/ui/traits/const-traits/const-drop-fail.old_stock.stderr b/tests/ui/traits/const-traits/const-drop-fail.old_stock.stderr index 682f48fe07a..f38e642bb63 100644 --- a/tests/ui/traits/const-traits/const-drop-fail.old_stock.stderr +++ b/tests/ui/traits/const-traits/const-drop-fail.old_stock.stderr @@ -11,7 +11,7 @@ note: required by a bound in `check` --> $DIR/const-drop-fail.rs:24:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error[E0277]: the trait bound `NonTrivialDrop: const Destruct` is not satisfied --> $DIR/const-drop-fail.rs:35:5 @@ -26,7 +26,7 @@ note: required by a bound in `check` --> $DIR/const-drop-fail.rs:24:19 | LL | const fn check<T: ~const Destruct>(_: T) {} - | ^^^^^^ required by this bound in `check` + | ^^^^^^^^^^^^^^^ required by this bound in `check` error: aborting due to 2 previous errors diff --git a/tests/ui/traits/const-traits/const-opaque.no.stderr b/tests/ui/traits/const-traits/const-opaque.no.stderr index 1278e125746..47e692936e0 100644 --- a/tests/ui/traits/const-traits/const-opaque.no.stderr +++ b/tests/ui/traits/const-traits/const-opaque.no.stderr @@ -10,7 +10,7 @@ note: required by a bound in `bar` --> $DIR/const-opaque.rs:26:17 | LL | const fn bar<T: ~const Foo>(t: T) -> impl ~const Foo { - | ^^^^^^ required by this bound in `bar` + | ^^^^^^^^^^ required by this bound in `bar` error[E0277]: the trait bound `(): const Foo` is not satisfied --> $DIR/const-opaque.rs:33:12 diff --git a/tests/ui/traits/const-traits/default-method-body-is-const-body-checking.stderr b/tests/ui/traits/const-traits/default-method-body-is-const-body-checking.stderr index 8c284bde67e..b3017523b27 100644 --- a/tests/ui/traits/const-traits/default-method-body-is-const-body-checking.stderr +++ b/tests/ui/traits/const-traits/default-method-body-is-const-body-checking.stderr @@ -8,7 +8,7 @@ note: required by a bound in `foo` --> $DIR/default-method-body-is-const-body-checking.rs:7:28 | LL | const fn foo<T>() where T: ~const Tr {} - | ^^^^^^ required by this bound in `foo` + | ^^^^^^^^^ required by this bound in `foo` error: aborting due to 1 previous error diff --git a/tests/ui/traits/const-traits/feature-gate.gated.stderr b/tests/ui/traits/const-traits/feature-gate.gated.stderr deleted file mode 100644 index 12f9355e41d..00000000000 --- a/tests/ui/traits/const-traits/feature-gate.gated.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/feature-gate.rs:22:1 - | -LL | fn main() {} - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/traits/const-traits/feature-gate.rs b/tests/ui/traits/const-traits/feature-gate.rs index c36ec3538c3..921dfb054e3 100644 --- a/tests/ui/traits/const-traits/feature-gate.rs +++ b/tests/ui/traits/const-traits/feature-gate.rs @@ -1,8 +1,8 @@ //@ revisions: stock gated +//@[gated] check-pass // gate-test-const_trait_impl #![cfg_attr(gated, feature(const_trait_impl))] -#![feature(rustc_attrs)] struct S; #[const_trait] //[stock]~ ERROR `const_trait` is a temporary placeholder @@ -18,5 +18,4 @@ macro_rules! discard { ($ty:ty) => {} } discard! { impl ~const T } //[stock]~ ERROR const trait impls are experimental discard! { impl const T } //[stock]~ ERROR const trait impls are experimental -#[rustc_error] -fn main() {} //[gated]~ ERROR fatal error triggered by #[rustc_error] +fn main() {} diff --git a/tests/ui/traits/const-traits/item-bound-entailment-fails.stderr b/tests/ui/traits/const-traits/item-bound-entailment-fails.stderr index 0d53bc5897e..7e72dc9abaa 100644 --- a/tests/ui/traits/const-traits/item-bound-entailment-fails.stderr +++ b/tests/ui/traits/const-traits/item-bound-entailment-fails.stderr @@ -8,7 +8,7 @@ note: required by a bound in `Foo::Assoc` --> $DIR/item-bound-entailment-fails.rs:5:20 | LL | type Assoc<T>: ~const Bar - | ^^^^^^ required by this bound in `Foo::Assoc` + | ^^^^^^^^^^ required by this bound in `Foo::Assoc` error[E0277]: the trait bound `T: ~const Bar` is not satisfied --> $DIR/item-bound-entailment-fails.rs:24:21 @@ -20,12 +20,12 @@ note: required for `C<T>` to implement `~const Bar` --> $DIR/item-bound-entailment-fails.rs:14:15 | LL | impl<T> const Bar for C<T> where T: ~const Bar {} - | ^^^ ^^^^ ------ unsatisfied trait bound introduced here + | ^^^ ^^^^ ---------- unsatisfied trait bound introduced here note: required by a bound in `Foo::Assoc` --> $DIR/item-bound-entailment-fails.rs:5:20 | LL | type Assoc<T>: ~const Bar - | ^^^^^^ required by this bound in `Foo::Assoc` + | ^^^^^^^^^^ required by this bound in `Foo::Assoc` error: aborting due to 2 previous errors diff --git a/tests/ui/traits/const-traits/minicore-fn-fail.stderr b/tests/ui/traits/const-traits/minicore-fn-fail.stderr index fa8be631a26..03c7ade87c0 100644 --- a/tests/ui/traits/const-traits/minicore-fn-fail.stderr +++ b/tests/ui/traits/const-traits/minicore-fn-fail.stderr @@ -10,7 +10,7 @@ note: required by a bound in `call_indirect` --> $DIR/minicore-fn-fail.rs:11:27 | LL | const fn call_indirect<T: ~const Fn()>(t: &T) { t() } - | ^^^^^^ required by this bound in `call_indirect` + | ^^^^^^^^^^^ required by this bound in `call_indirect` error: aborting due to 1 previous error diff --git a/tests/ui/traits/const-traits/predicate-entailment-fails.stderr b/tests/ui/traits/const-traits/predicate-entailment-fails.stderr index 369e95688a9..dfdc4d23250 100644 --- a/tests/ui/traits/const-traits/predicate-entailment-fails.stderr +++ b/tests/ui/traits/const-traits/predicate-entailment-fails.stderr @@ -5,7 +5,7 @@ LL | type Bar<T> where T: ~const Bar; | ----------- definition of `Bar` from trait ... LL | type Bar<T> = () where T: const Bar; - | ^^^^^ impl has extra requirement `T: const Bar` + | ^^^^^^^^^ impl has extra requirement `T: const Bar` error[E0276]: impl has stricter requirements than trait --> $DIR/predicate-entailment-fails.rs:17:26 @@ -14,7 +14,7 @@ LL | fn foo<T>() where T: ~const Bar; | -------------------------------- definition of `foo` from trait ... LL | fn foo<T>() where T: const Bar {} - | ^^^^^ impl has extra requirement `T: const Bar` + | ^^^^^^^^^ impl has extra requirement `T: const Bar` error[E0276]: impl has stricter requirements than trait --> $DIR/predicate-entailment-fails.rs:28:31 @@ -23,7 +23,7 @@ LL | type Bar<T> where T: Bar; | ----------- definition of `Bar` from trait ... LL | type Bar<T> = () where T: const Bar; - | ^^^^^ impl has extra requirement `T: const Bar` + | ^^^^^^^^^ impl has extra requirement `T: const Bar` error[E0276]: impl has stricter requirements than trait --> $DIR/predicate-entailment-fails.rs:31:26 @@ -32,7 +32,7 @@ LL | fn foo<T>() where T: Bar; | ------------------------- definition of `foo` from trait ... LL | fn foo<T>() where T: const Bar {} - | ^^^^^ impl has extra requirement `T: const Bar` + | ^^^^^^^^^ impl has extra requirement `T: const Bar` error[E0276]: impl has stricter requirements than trait --> $DIR/predicate-entailment-fails.rs:35:31 @@ -41,7 +41,7 @@ LL | type Bar<T> where T: Bar; | ----------- definition of `Bar` from trait ... LL | type Bar<T> = () where T: ~const Bar; - | ^^^^^^ impl has extra requirement `T: ~const Bar` + | ^^^^^^^^^^ impl has extra requirement `T: ~const Bar` error[E0276]: impl has stricter requirements than trait --> $DIR/predicate-entailment-fails.rs:38:26 @@ -50,7 +50,7 @@ LL | fn foo<T>() where T: Bar; | ------------------------- definition of `foo` from trait ... LL | fn foo<T>() where T: ~const Bar {} - | ^^^^^^ impl has extra requirement `T: ~const Bar` + | ^^^^^^^^^^ impl has extra requirement `T: ~const Bar` error: aborting due to 6 previous errors diff --git a/tests/ui/traits/const-traits/trait-where-clause-const.stderr b/tests/ui/traits/const-traits/trait-where-clause-const.stderr index 4100ae1c6bf..4ebd7b9757f 100644 --- a/tests/ui/traits/const-traits/trait-where-clause-const.stderr +++ b/tests/ui/traits/const-traits/trait-where-clause-const.stderr @@ -8,7 +8,7 @@ note: required by a bound in `Foo::b` --> $DIR/trait-where-clause-const.rs:15:24 | LL | fn b() where Self: ~const Bar; - | ^^^^^^ required by this bound in `Foo::b` + | ^^^^^^^^^^ required by this bound in `Foo::b` error[E0277]: the trait bound `T: ~const Bar` is not satisfied --> $DIR/trait-where-clause-const.rs:23:12 @@ -20,7 +20,7 @@ note: required by a bound in `Foo::c` --> $DIR/trait-where-clause-const.rs:16:13 | LL | fn c<T: ~const Bar>(); - | ^^^^^^ required by this bound in `Foo::c` + | ^^^^^^^^^^ required by this bound in `Foo::c` error: aborting due to 2 previous errors diff --git a/tests/ui/traits/const-traits/unsatisfied-const-trait-bound.stderr b/tests/ui/traits/const-traits/unsatisfied-const-trait-bound.stderr index bda6a029cc2..be761e49ba0 100644 --- a/tests/ui/traits/const-traits/unsatisfied-const-trait-bound.stderr +++ b/tests/ui/traits/const-traits/unsatisfied-const-trait-bound.stderr @@ -28,7 +28,7 @@ note: required by a bound in `require` --> $DIR/unsatisfied-const-trait-bound.rs:8:15 | LL | fn require<T: const Trait>() {} - | ^^^^^ required by this bound in `require` + | ^^^^^^^^^^^ required by this bound in `require` error: aborting due to 4 previous errors diff --git a/tests/ui/traits/default_auto_traits/backward-compatible-lazy-bounds-pass.rs b/tests/ui/traits/default_auto_traits/backward-compatible-lazy-bounds-pass.rs new file mode 100644 index 00000000000..3818456d3a6 --- /dev/null +++ b/tests/ui/traits/default_auto_traits/backward-compatible-lazy-bounds-pass.rs @@ -0,0 +1,25 @@ +//@ check-pass +//@ compile-flags: -Zexperimental-default-bounds + +#![feature(auto_traits, lang_items, no_core, rustc_attrs, trait_alias)] +#![no_std] +#![no_core] + +#[lang = "sized"] +trait Sized {} + +#[lang = "default_trait1"] +auto trait DefaultTrait1 {} + +#[lang = "default_trait2"] +auto trait DefaultTrait2 {} + +trait Trait<Rhs: ?Sized = Self> {} +trait Trait1 : Trait {} + +trait Trait2 { + type Type; +} +trait Trait3<T> = Trait2<Type = T>; + +fn main() {} diff --git a/tests/ui/traits/default_auto_traits/default-bounds.rs b/tests/ui/traits/default_auto_traits/default-bounds.rs new file mode 100644 index 00000000000..64733a40034 --- /dev/null +++ b/tests/ui/traits/default_auto_traits/default-bounds.rs @@ -0,0 +1,41 @@ +//@ compile-flags: -Zexperimental-default-bounds + +#![feature( + auto_traits, + lang_items, + negative_impls, + no_core, + rustc_attrs +)] +#![allow(incomplete_features)] +#![no_std] +#![no_core] + +#[lang = "sized"] +trait Sized {} + +#[lang = "copy"] +pub trait Copy {} + +#[lang = "default_trait1"] +auto trait Leak {} + +#[lang = "default_trait2"] +auto trait SyncDrop {} + +struct Forbidden; + +impl !Leak for Forbidden {} +impl !SyncDrop for Forbidden {} + +struct Accepted; + +fn bar<T: Leak>(_: T) {} + +fn main() { + // checking that bounds can be added explicitly + bar(Forbidden); + //~^ ERROR the trait bound `Forbidden: Leak` is not satisfied + //~| ERROR the trait bound `Forbidden: SyncDrop` is not satisfied + bar(Accepted); +} diff --git a/tests/ui/traits/default_auto_traits/default-bounds.stderr b/tests/ui/traits/default_auto_traits/default-bounds.stderr new file mode 100644 index 00000000000..10fdcc43417 --- /dev/null +++ b/tests/ui/traits/default_auto_traits/default-bounds.stderr @@ -0,0 +1,31 @@ +error[E0277]: the trait bound `Forbidden: SyncDrop` is not satisfied + --> $DIR/default-bounds.rs:37:9 + | +LL | bar(Forbidden); + | --- ^^^^^^^^^ the trait `SyncDrop` is not implemented for `Forbidden` + | | + | required by a bound introduced by this call + | +note: required by a bound in `bar` + --> $DIR/default-bounds.rs:33:8 + | +LL | fn bar<T: Leak>(_: T) {} + | ^ required by this bound in `bar` + +error[E0277]: the trait bound `Forbidden: Leak` is not satisfied + --> $DIR/default-bounds.rs:37:9 + | +LL | bar(Forbidden); + | --- ^^^^^^^^^ the trait `Leak` is not implemented for `Forbidden` + | | + | required by a bound introduced by this call + | +note: required by a bound in `bar` + --> $DIR/default-bounds.rs:33:11 + | +LL | fn bar<T: Leak>(_: T) {} + | ^^^^ required by this bound in `bar` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/traits/default_auto_traits/extern-types.current.stderr b/tests/ui/traits/default_auto_traits/extern-types.current.stderr new file mode 100644 index 00000000000..e1bd99b900f --- /dev/null +++ b/tests/ui/traits/default_auto_traits/extern-types.current.stderr @@ -0,0 +1,17 @@ +error[E0277]: the trait bound `extern_non_leak::Opaque: Leak` is not satisfied + --> $DIR/extern-types.rs:44:13 + | +LL | foo(x); + | --- ^ the trait `Leak` is not implemented for `extern_non_leak::Opaque` + | | + | required by a bound introduced by this call + | +note: required by a bound in `foo` + --> $DIR/extern-types.rs:20:8 + | +LL | fn foo<T: ?Sized>(_: &T) {} + | ^ required by this bound in `foo` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/traits/default_auto_traits/extern-types.next.stderr b/tests/ui/traits/default_auto_traits/extern-types.next.stderr new file mode 100644 index 00000000000..e1bd99b900f --- /dev/null +++ b/tests/ui/traits/default_auto_traits/extern-types.next.stderr @@ -0,0 +1,17 @@ +error[E0277]: the trait bound `extern_non_leak::Opaque: Leak` is not satisfied + --> $DIR/extern-types.rs:44:13 + | +LL | foo(x); + | --- ^ the trait `Leak` is not implemented for `extern_non_leak::Opaque` + | | + | required by a bound introduced by this call + | +note: required by a bound in `foo` + --> $DIR/extern-types.rs:20:8 + | +LL | fn foo<T: ?Sized>(_: &T) {} + | ^ required by this bound in `foo` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/traits/default_auto_traits/extern-types.rs b/tests/ui/traits/default_auto_traits/extern-types.rs new file mode 100644 index 00000000000..822d4c0637f --- /dev/null +++ b/tests/ui/traits/default_auto_traits/extern-types.rs @@ -0,0 +1,49 @@ +//@ compile-flags: -Zexperimental-default-bounds +//@ revisions: current next +//@ [next] compile-flags: -Znext-solver + +#![feature(auto_traits, extern_types, lang_items, negative_impls, no_core, rustc_attrs)] +#![allow(incomplete_features)] +#![no_std] +#![no_core] + +#[lang = "sized"] +trait Sized {} + +#[lang = "copy"] +pub trait Copy {} + +#[lang = "default_trait1"] +auto trait Leak {} + +// implicit T: Leak here +fn foo<T: ?Sized>(_: &T) {} + +mod extern_leak { + use crate::*; + + extern "C" { + type Opaque; + } + + fn forward_extern_ty(x: &Opaque) { + // ok, extern type leak by default + crate::foo(x); + } +} + +mod extern_non_leak { + use crate::*; + + extern "C" { + type Opaque; + } + + impl !Leak for Opaque {} + fn forward_extern_ty(x: &Opaque) { + foo(x); + //~^ ERROR: the trait bound `extern_non_leak::Opaque: Leak` is not satisfied + } +} + +fn main() {} diff --git a/tests/ui/traits/default_auto_traits/maybe-bounds-in-dyn-traits.rs b/tests/ui/traits/default_auto_traits/maybe-bounds-in-dyn-traits.rs new file mode 100644 index 00000000000..49f2faba146 --- /dev/null +++ b/tests/ui/traits/default_auto_traits/maybe-bounds-in-dyn-traits.rs @@ -0,0 +1,61 @@ +//@ compile-flags: -Zexperimental-default-bounds + +#![feature( + auto_traits, + lang_items, + more_maybe_bounds, + negative_impls, + no_core, + rustc_attrs +)] +#![allow(internal_features)] +#![no_std] +#![no_core] + +#[lang = "sized"] +trait Sized {} + +#[lang = "copy"] +pub trait Copy {} +impl<'a, T: ?Sized> Copy for &'a T {} + +#[lang = "legacy_receiver"] +trait Receiver {} +impl<T: ?Sized + ?Leak> Receiver for &T {} + +#[lang = "unsize"] +trait Unsize<T: ?Sized + ?Leak> {} + +#[lang = "coerce_unsized"] +trait CoerceUnsized<T: ?Leak + ?Sized> {} +impl<'a, 'b: 'a, T: ?Sized + ?Leak + Unsize<U>, U: ?Sized + ?Leak> CoerceUnsized<&'a U> for &'b T {} + +#[lang = "dispatch_from_dyn"] +trait DispatchFromDyn<T: ?Leak> {} +impl<'a, T: ?Sized + ?Leak + Unsize<U>, U: ?Sized + ?Leak> DispatchFromDyn<&'a U> for &'a T {} + +#[lang = "default_trait1"] +auto trait Leak {} + +struct NonLeakS; +impl !Leak for NonLeakS {} +struct LeakS; + +trait Trait { + fn leak_foo(&self) {} + fn maybe_leak_foo(&self) where Self: ?Leak {} +} + +impl Trait for NonLeakS {} +impl Trait for LeakS {} + +fn main() { + let _: &dyn Trait = &NonLeakS; + //~^ ERROR the trait bound `NonLeakS: Leak` is not satisfied + let _: &dyn Trait = &LeakS; + let _: &(dyn Trait + ?Leak) = &LeakS; + let x: &(dyn Trait + ?Leak) = &NonLeakS; + x.leak_foo(); + //~^ ERROR the trait bound `dyn Trait: Leak` is not satisfied + x.maybe_leak_foo(); +} diff --git a/tests/ui/traits/default_auto_traits/maybe-bounds-in-dyn-traits.stderr b/tests/ui/traits/default_auto_traits/maybe-bounds-in-dyn-traits.stderr new file mode 100644 index 00000000000..b7ffb66e60b --- /dev/null +++ b/tests/ui/traits/default_auto_traits/maybe-bounds-in-dyn-traits.stderr @@ -0,0 +1,23 @@ +error[E0277]: the trait bound `NonLeakS: Leak` is not satisfied + --> $DIR/maybe-bounds-in-dyn-traits.rs:53:25 + | +LL | let _: &dyn Trait = &NonLeakS; + | ^^^^^^^^^ the trait `Leak` is not implemented for `NonLeakS` + | + = note: required for the cast from `&NonLeakS` to `&dyn Trait + Leak` + +error[E0277]: the trait bound `dyn Trait: Leak` is not satisfied + --> $DIR/maybe-bounds-in-dyn-traits.rs:58:7 + | +LL | x.leak_foo(); + | ^^^^^^^^ the trait `Leak` is not implemented for `dyn Trait` + | +note: required by a bound in `Trait::leak_foo` + --> $DIR/maybe-bounds-in-dyn-traits.rs:45:5 + | +LL | fn leak_foo(&self) {} + | ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Trait::leak_foo` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/traits/default_auto_traits/maybe-bounds-in-traits.rs b/tests/ui/traits/default_auto_traits/maybe-bounds-in-traits.rs new file mode 100644 index 00000000000..761f22d1be5 --- /dev/null +++ b/tests/ui/traits/default_auto_traits/maybe-bounds-in-traits.rs @@ -0,0 +1,115 @@ +//@ compile-flags: -Zexperimental-default-bounds + +#![feature( + auto_traits, + associated_type_defaults, + generic_const_items, + lang_items, + more_maybe_bounds, + negative_impls, + no_core, + rustc_attrs +)] +#![allow(incomplete_features)] +#![no_std] +#![no_core] + +#[lang = "sized"] +trait Sized {} + +#[lang = "legacy_receiver"] +trait LegacyReceiver {} +impl<T: ?Sized + ?Leak> LegacyReceiver for &T {} +impl<T: ?Sized> LegacyReceiver for &mut T {} + +#[lang = "default_trait1"] +auto trait Leak {} + +struct NonLeakS; +impl !Leak for NonLeakS {} +struct LeakS; + +mod supertraits { + use crate::*; + + trait MaybeLeakT1: ?Leak {} + trait MaybeLeakT2 where Self: ?Leak {} + + impl MaybeLeakT1 for NonLeakS {} + impl MaybeLeakT2 for NonLeakS {} +} + +mod maybe_self_assoc_type { + use crate::*; + + trait TestBase1<T: ?Sized> {} + trait TestBase2<T: ?Leak + ?Sized> {} + + trait Test1<T> { + type MaybeLeakSelf: TestBase1<Self> where Self: ?Leak; + //~^ ERROR the trait bound `Self: Leak` is not satisfied + type LeakSelf: TestBase1<Self>; + } + + trait Test2<T> { + type MaybeLeakSelf: TestBase2<Self> where Self: ?Leak; + type LeakSelf: TestBase2<Self>; + } + + trait Test3 { + type Leak1 = LeakS; + type Leak2 = NonLeakS; + //~^ ERROR the trait bound `NonLeakS: Leak` is not satisfied + } + + trait Test4 { + type MaybeLeak1: ?Leak = LeakS; + type MaybeLeak2: ?Leak = NonLeakS; + } + + trait Test5: ?Leak { + // ok, because assoc types have implicit where Self: Leak + type MaybeLeakSelf1: TestBase1<Self>; + type MaybeLeakSelf2: TestBase2<Self>; + } +} + +mod maybe_self_assoc_const { + use crate::*; + + const fn size_of<T: ?Sized>() -> usize { + 0 + } + + trait Trait { + const CLeak: usize = size_of::<Self>(); + const CNonLeak: usize = size_of::<Self>() where Self: ?Leak; + //~^ ERROR the trait bound `Self: Leak` is not satisfied + } +} + +mod methods { + use crate::*; + + trait Trait { + fn leak_foo(&self) {} + fn maybe_leak_foo(&self) where Self: ?Leak {} + fn mut_leak_foo(&mut self) {} + // there is no relax bound on corresponding Receiver impl + fn mut_maybe_leak_foo(&mut self) where Self: ?Leak {} + //~^ `&mut Self` cannot be used as the type of `self` without the `arbitrary_self_types` + } + + impl Trait for NonLeakS {} + impl Trait for LeakS {} + + fn foo() { + LeakS.leak_foo(); + LeakS.maybe_leak_foo(); + NonLeakS.leak_foo(); + //~^ ERROR the trait bound `NonLeakS: Leak` is not satisfied + NonLeakS.maybe_leak_foo(); + } +} + +fn main() {} diff --git a/tests/ui/traits/default_auto_traits/maybe-bounds-in-traits.stderr b/tests/ui/traits/default_auto_traits/maybe-bounds-in-traits.stderr new file mode 100644 index 00000000000..3dd8418b100 --- /dev/null +++ b/tests/ui/traits/default_auto_traits/maybe-bounds-in-traits.stderr @@ -0,0 +1,71 @@ +error[E0277]: the trait bound `NonLeakS: Leak` is not satisfied + --> $DIR/maybe-bounds-in-traits.rs:61:22 + | +LL | type Leak2 = NonLeakS; + | ^^^^^^^^ the trait `Leak` is not implemented for `NonLeakS` + | +note: required by a bound in `Test3::Leak2` + --> $DIR/maybe-bounds-in-traits.rs:61:9 + | +LL | type Leak2 = NonLeakS; + | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Test3::Leak2` + +error[E0277]: the trait bound `Self: Leak` is not satisfied + --> $DIR/maybe-bounds-in-traits.rs:49:29 + | +LL | type MaybeLeakSelf: TestBase1<Self> where Self: ?Leak; + | ^^^^^^^^^^^^^^^ the trait `Leak` is not implemented for `Self` + | +note: required by a bound in `TestBase1` + --> $DIR/maybe-bounds-in-traits.rs:45:21 + | +LL | trait TestBase1<T: ?Sized> {} + | ^ required by this bound in `TestBase1` +help: consider further restricting `Self` + | +LL | trait Test1<T>: Leak { + | ++++++ + +error[E0658]: `&mut Self` cannot be used as the type of `self` without the `arbitrary_self_types` feature + --> $DIR/maybe-bounds-in-traits.rs:99:31 + | +LL | fn mut_maybe_leak_foo(&mut self) where Self: ?Leak {} + | ^^^^^^^^^ + | + = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information + = help: add `#![feature(arbitrary_self_types)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>` + +error[E0277]: the trait bound `Self: Leak` is not satisfied + --> $DIR/maybe-bounds-in-traits.rs:86:43 + | +LL | const CNonLeak: usize = size_of::<Self>() where Self: ?Leak; + | ^^^^ the trait `Leak` is not implemented for `Self` + | +note: required by a bound in `size_of` + --> $DIR/maybe-bounds-in-traits.rs:80:22 + | +LL | const fn size_of<T: ?Sized>() -> usize { + | ^ required by this bound in `size_of` +help: consider further restricting `Self` + | +LL | trait Trait: Leak { + | ++++++ + +error[E0277]: the trait bound `NonLeakS: Leak` is not satisfied + --> $DIR/maybe-bounds-in-traits.rs:109:18 + | +LL | NonLeakS.leak_foo(); + | ^^^^^^^^ the trait `Leak` is not implemented for `NonLeakS` + | +note: required by a bound in `methods::Trait::leak_foo` + --> $DIR/maybe-bounds-in-traits.rs:95:9 + | +LL | fn leak_foo(&self) {} + | ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Trait::leak_foo` + +error: aborting due to 5 previous errors + +Some errors have detailed explanations: E0277, E0658. +For more information about an error, try `rustc --explain E0277`. diff --git a/tests/ui/traits/incomplete-infer-via-sized-wc.current.stderr b/tests/ui/traits/incomplete-infer-via-sized-wc.current.stderr new file mode 100644 index 00000000000..f4930bf890c --- /dev/null +++ b/tests/ui/traits/incomplete-infer-via-sized-wc.current.stderr @@ -0,0 +1,9 @@ +error[E0282]: type annotations needed + --> $DIR/incomplete-infer-via-sized-wc.rs:15:5 + | +LL | is_sized::<MaybeSized<_>>(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the function `is_sized` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0282`. diff --git a/tests/ui/traits/incomplete-infer-via-sized-wc.next.stderr b/tests/ui/traits/incomplete-infer-via-sized-wc.next.stderr new file mode 100644 index 00000000000..f4930bf890c --- /dev/null +++ b/tests/ui/traits/incomplete-infer-via-sized-wc.next.stderr @@ -0,0 +1,9 @@ +error[E0282]: type annotations needed + --> $DIR/incomplete-infer-via-sized-wc.rs:15:5 + | +LL | is_sized::<MaybeSized<_>>(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the function `is_sized` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0282`. diff --git a/tests/ui/traits/incomplete-infer-via-sized-wc.rs b/tests/ui/traits/incomplete-infer-via-sized-wc.rs new file mode 100644 index 00000000000..9dcddea3551 --- /dev/null +++ b/tests/ui/traits/incomplete-infer-via-sized-wc.rs @@ -0,0 +1,19 @@ +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver + +// Exercises change in <https://github.com/rust-lang/rust/pull/138176>. + +struct MaybeSized<T: ?Sized>(T); + +fn is_sized<T: Sized>() -> Box<T> { todo!() } + +fn foo<T: ?Sized>() +where + MaybeSized<T>: Sized, +{ + is_sized::<MaybeSized<_>>(); + //~^ ERROR type annotations needed +} + +fn main() {} diff --git a/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc-2.rs b/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc-2.rs new file mode 100644 index 00000000000..8a8f7b933b5 --- /dev/null +++ b/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc-2.rs @@ -0,0 +1,28 @@ +//@ check-pass +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver + +// Exercises change in <https://github.com/rust-lang/rust/pull/138176>. + +trait Trait<T>: Sized {} +impl<T> Trait<T> for T {} + +fn is_sized<T: Sized>() {} + +fn normal_ref<'a, 'b, T>() +where + &'a u32: Trait<T>, +{ + is_sized::<&'b u32>(); +} + +struct MyRef<'a, U: ?Sized = ()>(&'a u32, U); +fn my_ref<'a, 'b, T>() +where + MyRef<'a>: Trait<T>, +{ + is_sized::<MyRef<'b>>(); +} + +fn main() {} diff --git a/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc.current.stderr b/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc.current.stderr new file mode 100644 index 00000000000..dd9393fae85 --- /dev/null +++ b/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc.current.stderr @@ -0,0 +1,27 @@ +error[E0308]: mismatched types + --> $DIR/lifetime-incomplete-prefer-sized-builtin-over-wc.rs:13:23 + | +LL | (MyType<'a, T>,): Sized, + | ^^^^^ lifetime mismatch + | + = note: expected trait `<MyType<'a, T> as Sized>` + found trait `<MyType<'static, T> as Sized>` +note: the lifetime `'a` as defined here... + --> $DIR/lifetime-incomplete-prefer-sized-builtin-over-wc.rs:11:8 + | +LL | fn foo<'a, T: ?Sized>() + | ^^ + = note: ...does not necessarily outlive the static lifetime + +error: lifetime may not live long enough + --> $DIR/lifetime-incomplete-prefer-sized-builtin-over-wc.rs:22:5 + | +LL | fn foo<'a, T: ?Sized>() + | -- lifetime `'a` defined here +... +LL | is_sized::<(MyType<'a, T>,)>(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'static` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc.next.stderr b/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc.next.stderr new file mode 100644 index 00000000000..05861877d41 --- /dev/null +++ b/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc.next.stderr @@ -0,0 +1,25 @@ +error[E0478]: lifetime bound not satisfied + --> $DIR/lifetime-incomplete-prefer-sized-builtin-over-wc.rs:13:23 + | +LL | (MyType<'a, T>,): Sized, + | ^^^^^ + | +note: lifetime parameter instantiated with the lifetime `'a` as defined here + --> $DIR/lifetime-incomplete-prefer-sized-builtin-over-wc.rs:11:8 + | +LL | fn foo<'a, T: ?Sized>() + | ^^ + = note: but lifetime parameter must outlive the static lifetime + +error: lifetime may not live long enough + --> $DIR/lifetime-incomplete-prefer-sized-builtin-over-wc.rs:22:5 + | +LL | fn foo<'a, T: ?Sized>() + | -- lifetime `'a` defined here +... +LL | is_sized::<(MyType<'a, T>,)>(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'static` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0478`. diff --git a/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc.rs b/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc.rs new file mode 100644 index 00000000000..ae7a6c9bba3 --- /dev/null +++ b/tests/ui/traits/lifetime-incomplete-prefer-sized-builtin-over-wc.rs @@ -0,0 +1,26 @@ +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver + +// Exercises change in <https://github.com/rust-lang/rust/pull/138176>. + +struct MyType<'a, T: ?Sized>(&'a (), T); + +fn is_sized<T>() {} + +fn foo<'a, T: ?Sized>() +where + (MyType<'a, T>,): Sized, + //[current]~^ ERROR mismatched types + //[next]~^^ ERROR lifetime bound not satisfied + MyType<'static, T>: Sized, +{ + // Preferring the builtin `Sized` impl of tuples + // requires proving `MyType<'a, T>: Sized` which + // can only be proven by using the where-clause, + // adding an unnecessary `'static` constraint. + is_sized::<(MyType<'a, T>,)>(); + //~^ ERROR lifetime may not live long enough +} + +fn main() {} diff --git a/tests/ui/traits/mutual-recursion-issue-75860.stderr b/tests/ui/traits/mutual-recursion-issue-75860.stderr index 272c56301bc..9e8eb1adb11 100644 --- a/tests/ui/traits/mutual-recursion-issue-75860.stderr +++ b/tests/ui/traits/mutual-recursion-issue-75860.stderr @@ -2,7 +2,7 @@ error[E0275]: overflow assigning `_` to `Option<_>` --> $DIR/mutual-recursion-issue-75860.rs:9:33 | LL | let left = |o_a: Option<_>| o_a.unwrap(); - | ^^^ + | ^^^^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/crashes/132335.rs b/tests/ui/traits/next-solver/opaques/ambig-in-mir-typeck.rs index 2294539cfcf..e5208e3e47d 100644 --- a/tests/crashes/132335.rs +++ b/tests/ui/traits/next-solver/opaques/ambig-in-mir-typeck.rs @@ -1,5 +1,8 @@ -//@ known-bug: #132335 +// Regression test for #132335. This previously ICE'd due to ambiguity +// in MIR typeck. + //@ compile-flags: -Znext-solver=globally --crate-type lib --edition=2018 +//@ check-pass use core::future::Future; use core::pin::Pin; diff --git a/tests/ui/traits/next-solver/opaques/no-define-in-wf-check.current.stderr b/tests/ui/traits/next-solver/opaques/no-define-in-wf-check.current.stderr index 5625cb24d42..ff0afd319d9 100644 --- a/tests/ui/traits/next-solver/opaques/no-define-in-wf-check.current.stderr +++ b/tests/ui/traits/next-solver/opaques/no-define-in-wf-check.current.stderr @@ -1,34 +1,54 @@ -error: unconstrained opaque type +error: item does not constrain `ex1::Tait1::{opaque#0}` + --> $DIR/no-define-in-wf-check.rs:21:8 + | +LL | fn foo(x: Tait1) -> impl Sized { + | ^^^ + | + = note: consider removing `#[define_opaque]` or adding an empty `#[define_opaque()]` +note: this opaque type is supposed to be constrained --> $DIR/no-define-in-wf-check.rs:19:18 | LL | type Tait1 = impl Sized; | ^^^^^^^^^^ - | - = note: `Tait1` must be used in combination with a concrete type within the same crate -error: unconstrained opaque type +error: item does not constrain `ex2::Tait1::{opaque#0}` + --> $DIR/no-define-in-wf-check.rs:31:8 + | +LL | fn foo(x: Tait1) -> Tait2 { + | ^^^ + | + = note: consider removing `#[define_opaque]` or adding an empty `#[define_opaque()]` +note: this opaque type is supposed to be constrained --> $DIR/no-define-in-wf-check.rs:28:18 | LL | type Tait1 = impl Sized; | ^^^^^^^^^^ - | - = note: `Tait1` must be used in combination with a concrete type within the same crate -error: unconstrained opaque type +error: item does not constrain `ex3::Tait1::{opaque#0}` + --> $DIR/no-define-in-wf-check.rs:43:8 + | +LL | fn foo(x: Tait1) -> Tait2 { + | ^^^ + | + = note: consider removing `#[define_opaque]` or adding an empty `#[define_opaque()]` +note: this opaque type is supposed to be constrained --> $DIR/no-define-in-wf-check.rs:38:18 | LL | type Tait1 = impl Sized; | ^^^^^^^^^^ - | - = note: `Tait1` must be used in combination with a concrete type within the same crate -error: unconstrained opaque type +error: item does not constrain `ex4::Tait1::{opaque#0}` + --> $DIR/no-define-in-wf-check.rs:64:8 + | +LL | fn foo(x: Tait1) -> Tait2 { + | ^^^ + | + = note: consider removing `#[define_opaque]` or adding an empty `#[define_opaque()]` +note: this opaque type is supposed to be constrained --> $DIR/no-define-in-wf-check.rs:50:18 | LL | type Tait1 = impl Sized; | ^^^^^^^^^^ - | - = note: `Tait1` must be used in combination with a concrete type within the same crate error: aborting due to 4 previous errors diff --git a/tests/ui/traits/next-solver/opaques/no-define-in-wf-check.rs b/tests/ui/traits/next-solver/opaques/no-define-in-wf-check.rs index 31d07d89d8d..26c17edeb93 100644 --- a/tests/ui/traits/next-solver/opaques/no-define-in-wf-check.rs +++ b/tests/ui/traits/next-solver/opaques/no-define-in-wf-check.rs @@ -17,38 +17,37 @@ mod ex0 { } mod ex1 { type Tait1 = impl Sized; - //[current]~^ ERROR unconstrained opaque type #[define_opaque(Tait1)] fn foo(x: Tait1) -> impl Sized { + //[current]~^ ERROR item does not constrain `ex1::Tait1::{opaque#0}` let () = x; } } mod ex2 { type Tait1 = impl Sized; - //[current]~^ ERROR unconstrained opaque type type Tait2 = impl Sized; #[define_opaque(Tait1, Tait2)] fn foo(x: Tait1) -> Tait2 { + //[current]~^ ERROR item does not constrain `ex2::Tait1::{opaque#0}` let () = x; } } mod ex3 { type Tait1 = impl Sized; - //[current]~^ ERROR unconstrained opaque type trait Something<T> {} impl<T, U> Something<U> for T {} type Tait2 = impl Something<Tait1>; #[define_opaque(Tait1, Tait2)] fn foo(x: Tait1) -> Tait2 { + //[current]~^ ERROR item does not constrain `ex3::Tait1::{opaque#0}` let () = x; } } mod ex4 { type Tait1 = impl Sized; - //[current]~^ ERROR unconstrained opaque type trait Trait<U> { type Assoc; } @@ -63,6 +62,7 @@ mod ex4 { type Tait2 = impl Trait<(), Assoc = impl Trait<Tait1>>; #[define_opaque(Tait1, Tait2)] fn foo(x: Tait1) -> Tait2 { + //[current]~^ ERROR item does not constrain `ex4::Tait1::{opaque#0}` let () = x; } } diff --git a/tests/ui/traits/next-solver/opaques/revealing-use-in-nested-body.rs b/tests/ui/traits/next-solver/opaques/revealing-use-in-nested-body.rs new file mode 100644 index 00000000000..8388751fea6 --- /dev/null +++ b/tests/ui/traits/next-solver/opaques/revealing-use-in-nested-body.rs @@ -0,0 +1,11 @@ +// Regression test for #137751. This previously ICE'd as +// we did not provide the hidden type of the opaque inside +// of the async block. This caused borrowck of the recursive +// call to ICE. + +//@ compile-flags: --edition=2021 +//@ check-pass +async fn test() { + Box::pin(test()).await; +} +fn main() {} diff --git a/tests/ui/traits/object/suggestion-trait-object-issue-139174.rs b/tests/ui/traits/object/suggestion-trait-object-issue-139174.rs new file mode 100644 index 00000000000..f8fa410b7d4 --- /dev/null +++ b/tests/ui/traits/object/suggestion-trait-object-issue-139174.rs @@ -0,0 +1,24 @@ +//@compile-flags: --edition 2021 + +fn f<'a>(x: Box<dyn Fn() -> Option<usize + 'a>>) -> usize { + //~^ ERROR expected trait, found builtin type `usize` + //~| ERROR expected a type, found a trait [E0782] + 0 +} + +fn create_adder<'a>(x: i32) -> usize + 'a { + //~^ ERROR expected trait, found builtin type `usize` + //~| ERROR expected a type, found a trait [E0782] + move |y| x + y +} + +struct Struct<'a>{ + x: usize + 'a, + //~^ ERROR expected trait, found builtin type `usize` + //~| ERROR expected a type, found a trait [E0782] +} + + +fn main() { + +} diff --git a/tests/ui/traits/object/suggestion-trait-object-issue-139174.stderr b/tests/ui/traits/object/suggestion-trait-object-issue-139174.stderr new file mode 100644 index 00000000000..0d1ce85fc28 --- /dev/null +++ b/tests/ui/traits/object/suggestion-trait-object-issue-139174.stderr @@ -0,0 +1,40 @@ +error[E0404]: expected trait, found builtin type `usize` + --> $DIR/suggestion-trait-object-issue-139174.rs:3:36 + | +LL | fn f<'a>(x: Box<dyn Fn() -> Option<usize + 'a>>) -> usize { + | ^^^^^ not a trait + +error[E0404]: expected trait, found builtin type `usize` + --> $DIR/suggestion-trait-object-issue-139174.rs:9:32 + | +LL | fn create_adder<'a>(x: i32) -> usize + 'a { + | ^^^^^ not a trait + +error[E0404]: expected trait, found builtin type `usize` + --> $DIR/suggestion-trait-object-issue-139174.rs:16:8 + | +LL | x: usize + 'a, + | ^^^^^ not a trait + +error[E0782]: expected a type, found a trait + --> $DIR/suggestion-trait-object-issue-139174.rs:3:36 + | +LL | fn f<'a>(x: Box<dyn Fn() -> Option<usize + 'a>>) -> usize { + | ^^^^^^^^^^ + +error[E0782]: expected a type, found a trait + --> $DIR/suggestion-trait-object-issue-139174.rs:9:32 + | +LL | fn create_adder<'a>(x: i32) -> usize + 'a { + | ^^^^^^^^^^ + +error[E0782]: expected a type, found a trait + --> $DIR/suggestion-trait-object-issue-139174.rs:16:8 + | +LL | x: usize + 'a, + | ^^^^^^^^^^ + +error: aborting due to 6 previous errors + +Some errors have detailed explanations: E0404, E0782. +For more information about an error, try `rustc --explain E0404`. diff --git a/tests/ui/traits/solver-cycles/129541-recursive-struct.rs b/tests/ui/traits/solver-cycles/129541-recursive-struct.rs index 1f5d0a772a2..723179302e3 100644 --- a/tests/ui/traits/solver-cycles/129541-recursive-struct.rs +++ b/tests/ui/traits/solver-cycles/129541-recursive-struct.rs @@ -4,7 +4,6 @@ //@ ignore-compare-mode-next-solver (explicit revisions) //@[unique_next] compile-flags: -Znext-solver //@[multiple_next] compile-flags: -Znext-solver -//@ error-pattern: reached the recursion limit finding the struct tail for `<[Hello] as Normalize>::Assoc` trait Bound {} trait Normalize { @@ -25,3 +24,5 @@ struct Hello { } fn main() {} + +//~? ERROR reached the recursion limit finding the struct tail for `<[Hello] as Normalize>::Assoc` diff --git a/tests/ui/treat-err-as-bug/panic-causes-oom-112708.rs b/tests/ui/treat-err-as-bug/panic-causes-oom-112708.rs index 0b75bb23faf..cfb2d7c5218 100644 --- a/tests/ui/treat-err-as-bug/panic-causes-oom-112708.rs +++ b/tests/ui/treat-err-as-bug/panic-causes-oom-112708.rs @@ -6,5 +6,5 @@ fn main() { #[deny(while_true)] - while true {} + while true {} //~ ERROR denote infinite loops with `loop { ... }` } diff --git a/tests/ui/treat-err-as-bug/span_delayed_bug.rs b/tests/ui/treat-err-as-bug/span_delayed_bug.rs index 296bdd7a12d..a242d11129f 100644 --- a/tests/ui/treat-err-as-bug/span_delayed_bug.rs +++ b/tests/ui/treat-err-as-bug/span_delayed_bug.rs @@ -8,5 +8,5 @@ #![feature(rustc_attrs)] -#[rustc_error(delayed_bug_from_inside_query)] -fn main() {} +#[rustc_delayed_bug_from_inside_query] +fn main() {} //~ ERROR delayed bug triggered by #[rustc_delayed_bug_from_inside_query] diff --git a/tests/ui/treat-err-as-bug/span_delayed_bug.stderr b/tests/ui/treat-err-as-bug/span_delayed_bug.stderr index aec1b89c766..1c8d279c14c 100644 --- a/tests/ui/treat-err-as-bug/span_delayed_bug.stderr +++ b/tests/ui/treat-err-as-bug/span_delayed_bug.stderr @@ -1,4 +1,4 @@ -error: internal compiler error: delayed bug triggered by #[rustc_error(delayed_bug_from_inside_query)] +error: internal compiler error: delayed bug triggered by #[rustc_delayed_bug_from_inside_query] --> $DIR/span_delayed_bug.rs:12:1 | LL | fn main() {} diff --git a/tests/ui/type-alias-impl-trait/bad-tait-no-substs.rs b/tests/ui/type-alias-impl-trait/bad-tait-no-substs.rs index b6870b16450..5c93bd14d32 100644 --- a/tests/ui/type-alias-impl-trait/bad-tait-no-substs.rs +++ b/tests/ui/type-alias-impl-trait/bad-tait-no-substs.rs @@ -12,7 +12,6 @@ pub enum UninhabitedVariants { #[define_opaque(Alias)] fn uwu(x: UninhabitedVariants) { - //~^ ERROR item does not constrain match x {} //~^ ERROR non-exhaustive patterns } diff --git a/tests/ui/type-alias-impl-trait/bad-tait-no-substs.stderr b/tests/ui/type-alias-impl-trait/bad-tait-no-substs.stderr index 59909197e7b..72fae0173cb 100644 --- a/tests/ui/type-alias-impl-trait/bad-tait-no-substs.stderr +++ b/tests/ui/type-alias-impl-trait/bad-tait-no-substs.stderr @@ -26,21 +26,8 @@ help: add missing generic argument LL | Tuple(Alias<U>), | +++ -error: item does not constrain `Alias::{opaque#0}` - --> $DIR/bad-tait-no-substs.rs:14:4 - | -LL | fn uwu(x: UninhabitedVariants) { - | ^^^ - | - = note: consider removing `#[define_opaque]` or adding an empty `#[define_opaque()]` -note: this opaque type is supposed to be constrained - --> $DIR/bad-tait-no-substs.rs:5:21 - | -LL | type Alias<'a, U> = impl Trait<U>; - | ^^^^^^^^^^^^^ - error[E0004]: non-exhaustive patterns: `UninhabitedVariants::Tuple(_)` not covered - --> $DIR/bad-tait-no-substs.rs:16:11 + --> $DIR/bad-tait-no-substs.rs:15:11 | LL | match x {} | ^ pattern `UninhabitedVariants::Tuple(_)` not covered @@ -60,7 +47,7 @@ LL + UninhabitedVariants::Tuple(_) => todo!(), LL ~ } | -error: aborting due to 4 previous errors +error: aborting due to 3 previous errors Some errors have detailed explanations: E0004, E0106, E0107. For more information about an error, try `rustc --explain E0004`. diff --git a/tests/ui/type-alias-impl-trait/bound_reduction2.rs b/tests/ui/type-alias-impl-trait/bound_reduction2.rs index 78288caffef..fadc2beba71 100644 --- a/tests/ui/type-alias-impl-trait/bound_reduction2.rs +++ b/tests/ui/type-alias-impl-trait/bound_reduction2.rs @@ -14,6 +14,6 @@ impl<W> Trait<W> for () {} #[define_opaque(Foo)] fn foo_desugared<T: TraitWithAssoc>(_: T) -> Foo<T::Assoc> { - () //~^ ERROR expected generic type parameter, found `<T as TraitWithAssoc>::Assoc` + () } diff --git a/tests/ui/type-alias-impl-trait/bound_reduction2.stderr b/tests/ui/type-alias-impl-trait/bound_reduction2.stderr index 289826cc1d0..53b20d61025 100644 --- a/tests/ui/type-alias-impl-trait/bound_reduction2.stderr +++ b/tests/ui/type-alias-impl-trait/bound_reduction2.stderr @@ -1,11 +1,11 @@ error[E0792]: expected generic type parameter, found `<T as TraitWithAssoc>::Assoc` - --> $DIR/bound_reduction2.rs:17:5 + --> $DIR/bound_reduction2.rs:16:46 | LL | type Foo<V> = impl Trait<V>; | - this generic parameter must be used with a generic type parameter ... -LL | () - | ^^ +LL | fn foo_desugared<T: TraitWithAssoc>(_: T) -> Foo<T::Assoc> { + | ^^^^^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/different_args_considered_equal.rs b/tests/ui/type-alias-impl-trait/different_args_considered_equal.rs index e56f60a6693..b5a9bf4a59f 100644 --- a/tests/ui/type-alias-impl-trait/different_args_considered_equal.rs +++ b/tests/ui/type-alias-impl-trait/different_args_considered_equal.rs @@ -9,7 +9,7 @@ fn get_one<'a>(a: *mut &'a str) -> Opaque<'a> { #[define_opaque(Opaque)] fn get_iter<'a>() -> impl IntoIterator<Item = Opaque<'a>> { - //~^ ERROR: item does not constrain + //~^ ERROR item does not constrain `Opaque::{opaque#0}` None::<Opaque<'static>> } diff --git a/tests/ui/type-alias-impl-trait/different_defining_uses.rs b/tests/ui/type-alias-impl-trait/different_defining_uses.rs index 246f255e8fc..547696b83da 100644 --- a/tests/ui/type-alias-impl-trait/different_defining_uses.rs +++ b/tests/ui/type-alias-impl-trait/different_defining_uses.rs @@ -12,6 +12,6 @@ fn foo() -> Foo { #[define_opaque(Foo)] fn bar() -> Foo { + //~^ ERROR concrete type differs 42i32 - //~^ ERROR concrete type differs from previous } diff --git a/tests/ui/type-alias-impl-trait/different_defining_uses.stderr b/tests/ui/type-alias-impl-trait/different_defining_uses.stderr index 9a7f4b416f4..36d7e33dca0 100644 --- a/tests/ui/type-alias-impl-trait/different_defining_uses.stderr +++ b/tests/ui/type-alias-impl-trait/different_defining_uses.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/different_defining_uses.rs:15:5 + --> $DIR/different_defining_uses.rs:14:13 | -LL | 42i32 - | ^^^^^ expected `&'static str`, got `i32` +LL | fn bar() -> Foo { + | ^^^ expected `&str`, got `i32` | note: previous use here - --> $DIR/different_defining_uses.rs:10:5 + --> $DIR/different_defining_uses.rs:9:13 | -LL | "" - | ^^ +LL | fn foo() -> Foo { + | ^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-2.rs b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-2.rs index e8c40e8bf92..bbbc2086bdf 100644 --- a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-2.rs +++ b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-2.rs @@ -12,7 +12,6 @@ fn foo<'a, 'b>() -> Tait<'a> { } let x: Tait<'a> = (); x - //~^ ERROR concrete type differs from previous defining opaque type use } fn main() {} diff --git a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-2.stderr b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-2.stderr index d4bd3975924..4d7dd6b2ad5 100644 --- a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-2.stderr +++ b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-2.stderr @@ -1,26 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/different_defining_uses_never_type-2.rs:14:5 - | -LL | x - | ^ expected `i32`, got `()` - | -note: previous use here - --> $DIR/different_defining_uses_never_type-2.rs:9:31 - | -LL | let y: Tait<'b> = 1i32; - | ^^^^ - -error: concrete type differs from previous defining opaque type use --> $DIR/different_defining_uses_never_type-2.rs:9:31 | LL | let y: Tait<'b> = 1i32; | ^^^^ expected `()`, got `i32` | note: previous use here - --> $DIR/different_defining_uses_never_type-2.rs:8:14 + --> $DIR/different_defining_uses_never_type-2.rs:14:5 | -LL | if { return } { - | ^^^^^^ +LL | x + | ^ -error: aborting due to 2 previous errors +error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-3.stderr b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-3.stderr index cb12fddd9a0..eb9001cc624 100644 --- a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-3.stderr +++ b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type-3.stderr @@ -5,10 +5,10 @@ LL | let y: Tait<U> = 1i32; | ^^^^ expected `()`, got `i32` | note: previous use here - --> $DIR/different_defining_uses_never_type-3.rs:13:22 + --> $DIR/different_defining_uses_never_type-3.rs:14:5 | -LL | let x: Tait<T> = (); - | ^^ +LL | x + | ^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type.stderr b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type.stderr index 38afa3cbcd0..0914dd1c546 100644 --- a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type.stderr +++ b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type.stderr @@ -2,13 +2,13 @@ error: concrete type differs from previous defining opaque type use --> $DIR/different_defining_uses_never_type.rs:14:13 | LL | fn bar() -> Foo { - | ^^^ expected `&'static str`, got `()` + | ^^^ expected `&str`, got `()` | note: previous use here - --> $DIR/different_defining_uses_never_type.rs:10:5 + --> $DIR/different_defining_uses_never_type.rs:9:13 | -LL | "" - | ^^ +LL | fn foo() -> Foo { + | ^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type3.stderr b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type3.stderr index 21fab818063..78a9f6b6365 100644 --- a/tests/ui/type-alias-impl-trait/different_defining_uses_never_type3.stderr +++ b/tests/ui/type-alias-impl-trait/different_defining_uses_never_type3.stderr @@ -5,10 +5,10 @@ LL | fn two() -> Tait { Two::<()>(todo!()) } | ^^^^ expected `One`, got `Two<()>` | note: previous use here - --> $DIR/different_defining_uses_never_type3.rs:7:20 + --> $DIR/different_defining_uses_never_type3.rs:7:13 | LL | fn one() -> Tait { One } - | ^^^ + | ^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/failed-to-normalize-ice-99945.rs b/tests/ui/type-alias-impl-trait/failed-to-normalize-ice-99945.rs index 726820bbd5a..c2578297006 100644 --- a/tests/ui/type-alias-impl-trait/failed-to-normalize-ice-99945.rs +++ b/tests/ui/type-alias-impl-trait/failed-to-normalize-ice-99945.rs @@ -31,7 +31,6 @@ impl<F: for<'a> Fn(&'a ()) -> StateWidget<'a>> Widget<()> for StatefulWidget<F> fn new_stateful_widget<F: for<'a> Fn(&'a ()) -> StateWidget<'a>>(build: F) -> impl Widget<()> { //~^ ERROR item does not constrain StatefulWidget(build) - //~^ ERROR expected generic lifetime parameter, found `'a` } fn main() { diff --git a/tests/ui/type-alias-impl-trait/failed-to-normalize-ice-99945.stderr b/tests/ui/type-alias-impl-trait/failed-to-normalize-ice-99945.stderr index 4f5c65adab9..dee729e1f9f 100644 --- a/tests/ui/type-alias-impl-trait/failed-to-normalize-ice-99945.stderr +++ b/tests/ui/type-alias-impl-trait/failed-to-normalize-ice-99945.stderr @@ -24,17 +24,8 @@ note: this opaque type is supposed to be constrained LL | type StateWidget<'a> = impl Widget<&'a ()>; | ^^^^^^^^^^^^^^^^^^^ -error[E0792]: expected generic lifetime parameter, found `'a` - --> $DIR/failed-to-normalize-ice-99945.rs:33:5 - | -LL | type StateWidget<'a> = impl Widget<&'a ()>; - | -- this generic parameter must be used with a generic lifetime parameter -... -LL | StatefulWidget(build) - | ^^^^^^^^^^^^^^^^^^^^^ - error[E0308]: mismatched types - --> $DIR/failed-to-normalize-ice-99945.rs:38:29 + --> $DIR/failed-to-normalize-ice-99945.rs:37:29 | LL | type StateWidget<'a> = impl Widget<&'a ()>; | ------------------- the expected opaque type @@ -45,7 +36,6 @@ LL | new_stateful_widget(|_| ()).make_state(); = note: expected opaque type `StateWidget<'_>` found unit type `()` -error: aborting due to 4 previous errors +error: aborting due to 3 previous errors -Some errors have detailed explanations: E0308, E0792. -For more information about an error, try `rustc --explain E0308`. +For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/type-alias-impl-trait/generic_different_defining_uses.rs b/tests/ui/type-alias-impl-trait/generic_different_defining_uses.rs index d55a9a376b9..41fb6fe8587 100644 --- a/tests/ui/type-alias-impl-trait/generic_different_defining_uses.rs +++ b/tests/ui/type-alias-impl-trait/generic_different_defining_uses.rs @@ -11,6 +11,6 @@ fn my_iter<T>(t: T) -> MyIter<T> { #[define_opaque(MyIter)] fn my_iter2<T>(t: T) -> MyIter<T> { - Some(t).into_iter() //~^ ERROR concrete type differs from previous + Some(t).into_iter() } diff --git a/tests/ui/type-alias-impl-trait/generic_different_defining_uses.stderr b/tests/ui/type-alias-impl-trait/generic_different_defining_uses.stderr index 6d3279144d8..b4be8542163 100644 --- a/tests/ui/type-alias-impl-trait/generic_different_defining_uses.stderr +++ b/tests/ui/type-alias-impl-trait/generic_different_defining_uses.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/generic_different_defining_uses.rs:14:5 + --> $DIR/generic_different_defining_uses.rs:13:25 | -LL | Some(t).into_iter() - | ^^^^^^^^^^^^^^^^^^^ expected `std::iter::Once<T>`, got `std::option::IntoIter<T>` +LL | fn my_iter2<T>(t: T) -> MyIter<T> { + | ^^^^^^^^^ expected `std::iter::Once<T>`, got `std::option::IntoIter<T>` | note: previous use here - --> $DIR/generic_different_defining_uses.rs:9:5 + --> $DIR/generic_different_defining_uses.rs:8:24 | -LL | std::iter::once(t) - | ^^^^^^^^^^^^^^^^^^ +LL | fn my_iter<T>(t: T) -> MyIter<T> { + | ^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use.rs b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use.rs index e8ed38a24ce..6e791a3bdb9 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use.rs +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use.rs @@ -20,8 +20,8 @@ type TwoConsts<const X: usize, const Y: usize> = impl Debug; #[define_opaque(TwoTys)] fn one_ty<T: Debug>(t: T) -> TwoTys<T, T> { - t //~^ ERROR non-defining opaque type use in defining scope + t } #[define_opaque(TwoLifetimes)] @@ -32,6 +32,6 @@ fn one_lifetime<'a>(t: &'a u32) -> TwoLifetimes<'a, 'a> { #[define_opaque(TwoConsts)] fn one_const<const N: usize>(t: *mut [u8; N]) -> TwoConsts<N, N> { - t //~^ ERROR non-defining opaque type use in defining scope + t } diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use.stderr b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use.stderr index 3e048c8138d..022e534df1a 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use.stderr +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use.stderr @@ -1,8 +1,8 @@ error: non-defining opaque type use in defining scope - --> $DIR/generic_duplicate_param_use.rs:23:5 + --> $DIR/generic_duplicate_param_use.rs:22:30 | -LL | t - | ^ +LL | fn one_ty<T: Debug>(t: T) -> TwoTys<T, T> { + | ^^^^^^^^^^^^ | note: type used multiple times --> $DIR/generic_duplicate_param_use.rs:15:13 @@ -23,10 +23,10 @@ LL | type TwoLifetimes<'a, 'b> = impl Debug; | ^^ ^^ error: non-defining opaque type use in defining scope - --> $DIR/generic_duplicate_param_use.rs:35:5 + --> $DIR/generic_duplicate_param_use.rs:34:50 | -LL | t - | ^ +LL | fn one_const<const N: usize>(t: *mut [u8; N]) -> TwoConsts<N, N> { + | ^^^^^^^^^^^^^^^ | note: constant used multiple times --> $DIR/generic_duplicate_param_use.rs:19:16 diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use3.rs b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use3.rs index f732b233396..873c7b614b6 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use3.rs +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use3.rs @@ -14,6 +14,6 @@ fn two<T: Debug, U>(t: T, _: U) -> Two<T, U> { #[define_opaque(Two)] fn three<T, U: Debug>(_: T, u: U) -> Two<T, U> { - u //~^ ERROR concrete type differs + u } diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use3.stderr b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use3.stderr index b0a1bd77f85..3f5f2c93c59 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use3.stderr +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use3.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/generic_duplicate_param_use3.rs:17:5 + --> $DIR/generic_duplicate_param_use3.rs:16:38 | -LL | u - | ^ expected `T`, got `U` +LL | fn three<T, U: Debug>(_: T, u: U) -> Two<T, U> { + | ^^^^^^^^^ expected `T`, got `U` | note: previous use here - --> $DIR/generic_duplicate_param_use3.rs:12:5 + --> $DIR/generic_duplicate_param_use3.rs:11:36 | -LL | t - | ^ +LL | fn two<T: Debug, U>(t: T, _: U) -> Two<T, U> { + | ^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use5.rs b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use5.rs index d450bef5758..1d4d3ab737f 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use5.rs +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use5.rs @@ -14,6 +14,6 @@ fn two<T: Debug, U: Debug>(t: T, u: U) -> Two<T, U> { #[define_opaque(Two)] fn three<T: Debug, U: Debug>(t: T, u: U) -> Two<T, U> { - (u, t) //~^ ERROR concrete type differs + (u, t) } diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use5.stderr b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use5.stderr index b8a2a937416..59b37a8b792 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use5.stderr +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use5.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/generic_duplicate_param_use5.rs:17:5 + --> $DIR/generic_duplicate_param_use5.rs:16:45 | -LL | (u, t) - | ^^^^^^ expected `(T, U)`, got `(U, T)` +LL | fn three<T: Debug, U: Debug>(t: T, u: U) -> Two<T, U> { + | ^^^^^^^^^ expected `(T, U)`, got `(U, T)` | note: previous use here - --> $DIR/generic_duplicate_param_use5.rs:12:5 + --> $DIR/generic_duplicate_param_use5.rs:11:43 | -LL | (t, u) - | ^^^^^^ +LL | fn two<T: Debug, U: Debug>(t: T, u: U) -> Two<T, U> { + | ^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use6.rs b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use6.rs index 24d03b9e60d..961e2910dbe 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use6.rs +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use6.rs @@ -14,6 +14,6 @@ fn two<T: Copy + Debug, U: Debug>(t: T, u: U) -> Two<T, U> { #[define_opaque(Two)] fn three<T: Copy + Debug, U: Debug>(t: T, u: U) -> Two<T, U> { - (u, t) //~^ ERROR concrete type differs + (u, t) } diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use6.stderr b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use6.stderr index 983e58d3c70..0940d6f541f 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use6.stderr +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use6.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/generic_duplicate_param_use6.rs:17:5 + --> $DIR/generic_duplicate_param_use6.rs:16:52 | -LL | (u, t) - | ^^^^^^ expected `(T, T)`, got `(U, T)` +LL | fn three<T: Copy + Debug, U: Debug>(t: T, u: U) -> Two<T, U> { + | ^^^^^^^^^ expected `(T, T)`, got `(U, T)` | note: previous use here - --> $DIR/generic_duplicate_param_use6.rs:12:5 + --> $DIR/generic_duplicate_param_use6.rs:11:50 | -LL | (t, t) - | ^^^^^^ +LL | fn two<T: Copy + Debug, U: Debug>(t: T, u: U) -> Two<T, U> { + | ^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.rs b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.rs index 03057c84782..d01cc7ff04e 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.rs +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.rs @@ -13,6 +13,6 @@ fn two<T: Debug, U: Debug>(t: T, _: U) -> Two<T, U> { #[define_opaque(Two)] fn three<T: Debug, U: Debug>(_: T, u: U) -> Two<T, U> { - (u, 4u32) //~^ concrete type differs + (u, 4u32) } diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr index 48c98c1e2b1..f9615d455d1 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/generic_duplicate_param_use8.rs:16:5 + --> $DIR/generic_duplicate_param_use8.rs:15:45 | -LL | (u, 4u32) - | ^^^^^^^^^ expected `(T, u32)`, got `(U, u32)` +LL | fn three<T: Debug, U: Debug>(_: T, u: U) -> Two<T, U> { + | ^^^^^^^^^ expected `(T, u32)`, got `(U, u32)` | note: previous use here - --> $DIR/generic_duplicate_param_use8.rs:11:5 + --> $DIR/generic_duplicate_param_use8.rs:10:43 | -LL | (t, 4u32) - | ^^^^^^^^^ +LL | fn two<T: Debug, U: Debug>(t: T, _: U) -> Two<T, U> { + | ^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use9.rs b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use9.rs index 74176550ab2..ec03ff1675e 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use9.rs +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use9.rs @@ -18,6 +18,6 @@ fn two<T: Debug + Foo, U: Debug>(t: T, u: U) -> Two<T, U> { #[define_opaque(Two)] fn three<T: Debug, U: Debug>(t: T, u: U) -> Two<T, U> { - (t, u, 42) //~^ ERROR concrete type differs + (t, u, 42) } diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use9.stderr b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use9.stderr index 542324c949f..df9984cd073 100644 --- a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use9.stderr +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use9.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/generic_duplicate_param_use9.rs:21:5 + --> $DIR/generic_duplicate_param_use9.rs:20:45 | -LL | (t, u, 42) - | ^^^^^^^^^^ expected `(A, B, <A as Foo>::Bar)`, got `(A, B, i32)` +LL | fn three<T: Debug, U: Debug>(t: T, u: U) -> Two<T, U> { + | ^^^^^^^^^ expected `(A, B, <A as Foo>::Bar)`, got `(A, B, i32)` | note: previous use here - --> $DIR/generic_duplicate_param_use9.rs:16:5 + --> $DIR/generic_duplicate_param_use9.rs:15:49 | -LL | (t, u, T::BAR) - | ^^^^^^^^^^^^^^ +LL | fn two<T: Debug + Foo, U: Debug>(t: T, u: U) -> Two<T, U> { + | ^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/generic_nondefining_use.rs b/tests/ui/type-alias-impl-trait/generic_nondefining_use.rs index 7791410294c..cf38c93bd92 100644 --- a/tests/ui/type-alias-impl-trait/generic_nondefining_use.rs +++ b/tests/ui/type-alias-impl-trait/generic_nondefining_use.rs @@ -14,8 +14,8 @@ type OneConst<const X: usize> = impl Debug; #[define_opaque(OneTy)] fn concrete_ty() -> OneTy<u32> { - 5u32 //~^ ERROR: expected generic type parameter, found `u32` + 5u32 } #[define_opaque(OneLifetime)] @@ -26,6 +26,6 @@ fn concrete_lifetime() -> OneLifetime<'static> { #[define_opaque(OneConst)] fn concrete_const() -> OneConst<{ 123 }> { - 7u32 //~^ ERROR: expected generic constant parameter, found `123` + 7u32 } diff --git a/tests/ui/type-alias-impl-trait/generic_nondefining_use.stderr b/tests/ui/type-alias-impl-trait/generic_nondefining_use.stderr index 1b0ce7cc619..71e415271ee 100644 --- a/tests/ui/type-alias-impl-trait/generic_nondefining_use.stderr +++ b/tests/ui/type-alias-impl-trait/generic_nondefining_use.stderr @@ -1,11 +1,11 @@ error[E0792]: expected generic type parameter, found `u32` - --> $DIR/generic_nondefining_use.rs:17:5 + --> $DIR/generic_nondefining_use.rs:16:21 | LL | type OneTy<T> = impl Debug; | - this generic parameter must be used with a generic type parameter ... -LL | 5u32 - | ^^^^ +LL | fn concrete_ty() -> OneTy<u32> { + | ^^^^^^^^^^ error[E0792]: expected generic lifetime parameter, found `'static` --> $DIR/generic_nondefining_use.rs:23:5 @@ -17,13 +17,13 @@ LL | 6u32 | ^^^^ error[E0792]: expected generic constant parameter, found `123` - --> $DIR/generic_nondefining_use.rs:29:5 + --> $DIR/generic_nondefining_use.rs:28:24 | LL | type OneConst<const X: usize> = impl Debug; | -------------- this generic parameter must be used with a generic constant parameter ... -LL | 7u32 - | ^^^^ +LL | fn concrete_const() -> OneConst<{ 123 }> { + | ^^^^^^^^^^^^^^^^^ error: aborting due to 3 previous errors diff --git a/tests/ui/type-alias-impl-trait/generic_not_used.rs b/tests/ui/type-alias-impl-trait/generic_not_used.rs index 6042cdd30a9..f270f65f43e 100644 --- a/tests/ui/type-alias-impl-trait/generic_not_used.rs +++ b/tests/ui/type-alias-impl-trait/generic_not_used.rs @@ -7,6 +7,6 @@ type WrongGeneric<T: 'static> = impl 'static; #[define_opaque(WrongGeneric)] fn wrong_generic<U: 'static, V: 'static>(_: U, v: V) -> WrongGeneric<U> { - v //~^ ERROR type parameter `V` is part of concrete type but not used in parameter list + v } diff --git a/tests/ui/type-alias-impl-trait/generic_not_used.stderr b/tests/ui/type-alias-impl-trait/generic_not_used.stderr index 5fe2fefcecf..a480040006e 100644 --- a/tests/ui/type-alias-impl-trait/generic_not_used.stderr +++ b/tests/ui/type-alias-impl-trait/generic_not_used.stderr @@ -5,10 +5,10 @@ LL | type WrongGeneric<T: 'static> = impl 'static; | ^^^^^^^^^^^^ error: type parameter `V` is part of concrete type but not used in parameter list for the `impl Trait` type alias - --> $DIR/generic_not_used.rs:10:5 + --> $DIR/generic_not_used.rs:9:57 | -LL | v - | ^ +LL | fn wrong_generic<U: 'static, V: 'static>(_: U, v: V) -> WrongGeneric<U> { + | ^^^^^^^^^^^^^^^ error: aborting due to 2 previous errors diff --git a/tests/ui/type-alias-impl-trait/hkl_forbidden4.rs b/tests/ui/type-alias-impl-trait/hkl_forbidden4.rs index cbd8150d117..4b4db8ec2ed 100644 --- a/tests/ui/type-alias-impl-trait/hkl_forbidden4.rs +++ b/tests/ui/type-alias-impl-trait/hkl_forbidden4.rs @@ -10,18 +10,15 @@ use std::future::Future; type FutNothing<'a> = impl 'a + Future<Output = ()>; async fn operation(_: &mut ()) -> () { - //~^ ERROR: concrete type differs from previous call(operation).await - //~^ ERROR: expected generic lifetime parameter, found `'any` + //~^ ERROR: concrete type differs from previous } #[define_opaque(FutNothing)] async fn call<F>(_f: F) -//~^ ERROR item does not constrain +//~^ ERROR item does not constrain `FutNothing::{opaque#0}` where for<'any> F: FnMut(&'any mut ()) -> FutNothing<'any>, -{ - //~^ ERROR: expected generic lifetime parameter, found `'any` -} +{} fn main() {} diff --git a/tests/ui/type-alias-impl-trait/hkl_forbidden4.stderr b/tests/ui/type-alias-impl-trait/hkl_forbidden4.stderr index 2c0be0cbcdc..2aacf969837 100644 --- a/tests/ui/type-alias-impl-trait/hkl_forbidden4.stderr +++ b/tests/ui/type-alias-impl-trait/hkl_forbidden4.stderr @@ -1,5 +1,5 @@ error: item does not constrain `FutNothing::{opaque#0}` - --> $DIR/hkl_forbidden4.rs:19:10 + --> $DIR/hkl_forbidden4.rs:18:10 | LL | async fn call<F>(_f: F) | ^^^^ @@ -12,37 +12,16 @@ LL | type FutNothing<'a> = impl 'a + Future<Output = ()>; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: concrete type differs from previous defining opaque type use - --> $DIR/hkl_forbidden4.rs:12:1 + --> $DIR/hkl_forbidden4.rs:13:5 | -LL | async fn operation(_: &mut ()) -> () { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `FutNothing<'_>`, got `{async fn body of operation()}` +LL | call(operation).await + | ^^^^^^^^^^^^^^^ expected `{async fn body of operation()}`, got `FutNothing<'_>` | note: previous use here - --> $DIR/hkl_forbidden4.rs:14:5 - | -LL | call(operation).await - | ^^^^^^^^^^^^^^^ - -error[E0792]: expected generic lifetime parameter, found `'any` - --> $DIR/hkl_forbidden4.rs:14:5 + --> $DIR/hkl_forbidden4.rs:12:1 | LL | async fn operation(_: &mut ()) -> () { - | - this generic parameter must be used with a generic lifetime parameter -LL | -LL | call(operation).await - | ^^^^^^^^^^^^^^^ - -error[E0792]: expected generic lifetime parameter, found `'any` - --> $DIR/hkl_forbidden4.rs:23:1 - | -LL | type FutNothing<'a> = impl 'a + Future<Output = ()>; - | -- this generic parameter must be used with a generic lifetime parameter -... -LL | / { -LL | | -LL | | } - | |_^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/type-alias-impl-trait/in-where-clause.stderr b/tests/ui/type-alias-impl-trait/in-where-clause.stderr index 114cac64573..9fcb26c20a6 100644 --- a/tests/ui/type-alias-impl-trait/in-where-clause.stderr +++ b/tests/ui/type-alias-impl-trait/in-where-clause.stderr @@ -20,6 +20,41 @@ error[E0391]: cycle detected when computing type of opaque `Bar::{opaque#0}` LL | type Bar = impl Sized; | ^^^^^^^^^^ | +note: ...which requires borrow-checking `foo`... + --> $DIR/in-where-clause.rs:9:1 + | +LL | / fn foo() -> Bar +LL | | where +LL | | Bar: Send, + | |______________^ +note: ...which requires promoting constants in MIR for `foo`... + --> $DIR/in-where-clause.rs:9:1 + | +LL | / fn foo() -> Bar +LL | | where +LL | | Bar: Send, + | |______________^ +note: ...which requires checking if `foo` contains FFI-unwind calls... + --> $DIR/in-where-clause.rs:9:1 + | +LL | / fn foo() -> Bar +LL | | where +LL | | Bar: Send, + | |______________^ +note: ...which requires building MIR for `foo`... + --> $DIR/in-where-clause.rs:9:1 + | +LL | / fn foo() -> Bar +LL | | where +LL | | Bar: Send, + | |______________^ +note: ...which requires match-checking `foo`... + --> $DIR/in-where-clause.rs:9:1 + | +LL | / fn foo() -> Bar +LL | | where +LL | | Bar: Send, + | |______________^ note: ...which requires type-checking `foo`... --> $DIR/in-where-clause.rs:9:1 | diff --git a/tests/ui/type-alias-impl-trait/issue-109054.rs b/tests/ui/type-alias-impl-trait/issue-109054.rs index 0c9304a42f3..a8bb5ee3301 100644 --- a/tests/ui/type-alias-impl-trait/issue-109054.rs +++ b/tests/ui/type-alias-impl-trait/issue-109054.rs @@ -18,7 +18,7 @@ impl std::ops::Deref for CallMe { async move { *val * 2 } } - &inner //~ ERROR: expected generic lifetime parameter, found `'_` + &inner } } diff --git a/tests/ui/type-alias-impl-trait/issue-109054.stderr b/tests/ui/type-alias-impl-trait/issue-109054.stderr index 919b0a287c4..5ce6f54e5f9 100644 --- a/tests/ui/type-alias-impl-trait/issue-109054.stderr +++ b/tests/ui/type-alias-impl-trait/issue-109054.stderr @@ -11,15 +11,5 @@ note: this opaque type is supposed to be constrained LL | type ReturnType<'a> = impl std::future::Future<Output = u32> + 'a; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error[E0792]: expected generic lifetime parameter, found `'_` - --> $DIR/issue-109054.rs:21:9 - | -LL | type ReturnType<'a> = impl std::future::Future<Output = u32> + 'a; - | -- this generic parameter must be used with a generic lifetime parameter -... -LL | &inner - | ^^^^^^ - -error: aborting due to 2 previous errors +error: aborting due to 1 previous error -For more information about this error, try `rustc --explain E0792`. diff --git a/tests/ui/type-alias-impl-trait/issue-53092-2.stderr b/tests/ui/type-alias-impl-trait/issue-53092-2.stderr index 3062e55dc49..c8db9fdfc57 100644 --- a/tests/ui/type-alias-impl-trait/issue-53092-2.stderr +++ b/tests/ui/type-alias-impl-trait/issue-53092-2.stderr @@ -9,6 +9,31 @@ note: ...which requires computing type of opaque `Bug::{opaque#0}`... | LL | type Bug<T, U> = impl Fn(T) -> U + Copy; | ^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires borrow-checking `CONST_BUG`... + --> $DIR/issue-53092-2.rs:8:1 + | +LL | const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires promoting constants in MIR for `CONST_BUG`... + --> $DIR/issue-53092-2.rs:8:1 + | +LL | const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires const checking `CONST_BUG`... + --> $DIR/issue-53092-2.rs:8:1 + | +LL | const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires building MIR for `CONST_BUG`... + --> $DIR/issue-53092-2.rs:8:1 + | +LL | const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires match-checking `CONST_BUG`... + --> $DIR/issue-53092-2.rs:8:1 + | +LL | const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: ...which requires type-checking `CONST_BUG`... --> $DIR/issue-53092-2.rs:8:1 | diff --git a/tests/ui/type-alias-impl-trait/issue-53096.rs b/tests/ui/type-alias-impl-trait/issue-53096.rs index c24f1bf44fa..60e455a6a07 100644 --- a/tests/ui/type-alias-impl-trait/issue-53096.rs +++ b/tests/ui/type-alias-impl-trait/issue-53096.rs @@ -1,4 +1,5 @@ -#![feature(rustc_attrs)] +//@ check-pass + #![feature(type_alias_impl_trait)] pub type Foo = impl Fn() -> usize; @@ -8,5 +9,4 @@ pub const fn bar() -> Foo { } const BAZR: Foo = bar(); -#[rustc_error] -fn main() {} //~ ERROR +fn main() {} diff --git a/tests/ui/type-alias-impl-trait/issue-53096.stderr b/tests/ui/type-alias-impl-trait/issue-53096.stderr deleted file mode 100644 index 53490896af7..00000000000 --- a/tests/ui/type-alias-impl-trait/issue-53096.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/issue-53096.rs:12:1 - | -LL | fn main() {} - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/type-alias-impl-trait/issue-53598.rs b/tests/ui/type-alias-impl-trait/issue-53598.rs index e3e2787b66b..3262c69cf5a 100644 --- a/tests/ui/type-alias-impl-trait/issue-53598.rs +++ b/tests/ui/type-alias-impl-trait/issue-53598.rs @@ -17,8 +17,8 @@ impl Foo for S2 { type Item = impl Debug; fn foo<T: Debug>(_: T) -> Self::Item { - S::<T>(Default::default()) //~^ Error type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias + S::<T>(Default::default()) } } diff --git a/tests/ui/type-alias-impl-trait/issue-53598.stderr b/tests/ui/type-alias-impl-trait/issue-53598.stderr index a31aabedba5..f1dd3c69443 100644 --- a/tests/ui/type-alias-impl-trait/issue-53598.stderr +++ b/tests/ui/type-alias-impl-trait/issue-53598.stderr @@ -1,8 +1,8 @@ error: type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias - --> $DIR/issue-53598.rs:20:9 + --> $DIR/issue-53598.rs:19:31 | -LL | S::<T>(Default::default()) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | fn foo<T: Debug>(_: T) -> Self::Item { + | ^^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/issue-60407.rs b/tests/ui/type-alias-impl-trait/issue-60407.rs index 5b8ff6b74de..53280c28ecb 100644 --- a/tests/ui/type-alias-impl-trait/issue-60407.rs +++ b/tests/ui/type-alias-impl-trait/issue-60407.rs @@ -1,4 +1,6 @@ -#![feature(type_alias_impl_trait, rustc_attrs)] +//@ check-pass + +#![feature(type_alias_impl_trait)] pub type Debuggable = impl core::fmt::Debug; @@ -9,8 +11,6 @@ pub fn foo() -> Debuggable { static mut TEST: Option<Debuggable> = None; -#[rustc_error] fn main() { - //~^ ERROR unsafe { TEST = Some(foo()) } } diff --git a/tests/ui/type-alias-impl-trait/issue-60407.stderr b/tests/ui/type-alias-impl-trait/issue-60407.stderr deleted file mode 100644 index f517d5b65fa..00000000000 --- a/tests/ui/type-alias-impl-trait/issue-60407.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: fatal error triggered by #[rustc_error] - --> $DIR/issue-60407.rs:13:1 - | -LL | fn main() { - | ^^^^^^^^^ - -error: aborting due to 1 previous error - diff --git a/tests/ui/type-alias-impl-trait/issue-60564.rs b/tests/ui/type-alias-impl-trait/issue-60564.rs index f28258b3b22..ae9a4d02670 100644 --- a/tests/ui/type-alias-impl-trait/issue-60564.rs +++ b/tests/ui/type-alias-impl-trait/issue-60564.rs @@ -18,8 +18,8 @@ where type BitsIter = IterBitsIter<T, E, u8>; #[define_opaque(IterBitsIter)] fn iter_bits(self, n: u8) -> Self::BitsIter { - (0u8..n).rev().map(move |shift| ((self >> T::from(shift)) & T::from(1)).try_into().unwrap()) //~^ ERROR expected generic type parameter, found `u8` + (0u8..n).rev().map(move |shift| ((self >> T::from(shift)) & T::from(1)).try_into().unwrap()) } } diff --git a/tests/ui/type-alias-impl-trait/issue-60564.stderr b/tests/ui/type-alias-impl-trait/issue-60564.stderr index 6aaed7d4296..bfe8d92fedd 100644 --- a/tests/ui/type-alias-impl-trait/issue-60564.stderr +++ b/tests/ui/type-alias-impl-trait/issue-60564.stderr @@ -1,11 +1,11 @@ error[E0792]: expected generic type parameter, found `u8` - --> $DIR/issue-60564.rs:21:9 + --> $DIR/issue-60564.rs:20:34 | LL | type IterBitsIter<T, E, I> = impl std::iter::Iterator<Item = I>; | - this generic parameter must be used with a generic type parameter ... -LL | (0u8..n).rev().map(move |shift| ((self >> T::from(shift)) & T::from(1)).try_into().unwrap()) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | fn iter_bits(self, n: u8) -> Self::BitsIter { + | ^^^^^^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use-2.stderr b/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use-2.stderr index 178aa5cf345..e58b2d4aa60 100644 --- a/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use-2.stderr +++ b/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use-2.stderr @@ -1,11 +1,11 @@ error[E0792]: expected generic type parameter, found `()` - --> $DIR/issue-68368-non-defining-use-2.rs:10:29 + --> $DIR/issue-68368-non-defining-use-2.rs:10:15 | LL | type Alias<'a, U> = impl Trait<U>; | - this generic parameter must be used with a generic type parameter ... LL | fn f<'a>() -> Alias<'a, ()> {} - | ^^ + | ^^^^^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use.stderr b/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use.stderr index bfbd506a7a5..3ec19e20600 100644 --- a/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use.stderr +++ b/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use.stderr @@ -1,11 +1,11 @@ error[E0792]: expected generic type parameter, found `()` - --> $DIR/issue-68368-non-defining-use.rs:10:29 + --> $DIR/issue-68368-non-defining-use.rs:10:15 | LL | type Alias<'a, U> = impl Trait<U>; | - this generic parameter must be used with a generic type parameter ... LL | fn f<'a>() -> Alias<'a, ()> {} - | ^^ + | ^^^^^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/issue-77179.rs b/tests/ui/type-alias-impl-trait/issue-77179.rs index 18afc54dbdc..9e0c8fbbd26 100644 --- a/tests/ui/type-alias-impl-trait/issue-77179.rs +++ b/tests/ui/type-alias-impl-trait/issue-77179.rs @@ -6,9 +6,9 @@ type Pointer<T> = impl std::ops::Deref<Target = T>; #[define_opaque(Pointer)] fn test() -> Pointer<_> { - //~^ ERROR: the placeholder `_` is not allowed within types + //~^ ERROR the placeholder `_` is not allowed within types + //~| ERROR expected generic type parameter, found `i32` Box::new(1) - //~^ ERROR: expected generic type parameter, found `i32` } fn main() { @@ -17,5 +17,5 @@ fn main() { extern "Rust" { fn bar() -> Pointer<_>; - //~^ ERROR: the placeholder `_` is not allowed within types + //~^ ERROR the placeholder `_` is not allowed within types } diff --git a/tests/ui/type-alias-impl-trait/issue-77179.stderr b/tests/ui/type-alias-impl-trait/issue-77179.stderr index bc11283f328..c0f197ec48c 100644 --- a/tests/ui/type-alias-impl-trait/issue-77179.stderr +++ b/tests/ui/type-alias-impl-trait/issue-77179.stderr @@ -1,3 +1,12 @@ +error[E0792]: expected generic type parameter, found `i32` + --> $DIR/issue-77179.rs:8:14 + | +LL | type Pointer<T> = impl std::ops::Deref<Target = T>; + | - this generic parameter must be used with a generic type parameter +... +LL | fn test() -> Pointer<_> { + | ^^^^^^^^^^ + error[E0121]: the placeholder `_` is not allowed within types on item signatures for return types --> $DIR/issue-77179.rs:8:22 | @@ -13,15 +22,6 @@ error[E0121]: the placeholder `_` is not allowed within types on item signatures LL | fn bar() -> Pointer<_>; | ^ not allowed in type signatures -error[E0792]: expected generic type parameter, found `i32` - --> $DIR/issue-77179.rs:10:5 - | -LL | type Pointer<T> = impl std::ops::Deref<Target = T>; - | - this generic parameter must be used with a generic type parameter -... -LL | Box::new(1) - | ^^^^^^^^^^^ - error: aborting due to 3 previous errors Some errors have detailed explanations: E0121, E0792. diff --git a/tests/ui/type-alias-impl-trait/multi-error.rs b/tests/ui/type-alias-impl-trait/multi-error.rs index cb4ad4dc633..2f42f14d4cb 100644 --- a/tests/ui/type-alias-impl-trait/multi-error.rs +++ b/tests/ui/type-alias-impl-trait/multi-error.rs @@ -16,8 +16,8 @@ impl Foo for () { type Baz = impl Sized; fn foo() -> (Self::Bar<u32>, Self::Baz) { //~^ ERROR non-defining opaque type use + //~| ERROR expected generic type parameter, found `u32` ((), ()) - //~^ ERROR expected generic type parameter } } diff --git a/tests/ui/type-alias-impl-trait/multi-error.stderr b/tests/ui/type-alias-impl-trait/multi-error.stderr index 761f01b32ac..3cb267c7c26 100644 --- a/tests/ui/type-alias-impl-trait/multi-error.stderr +++ b/tests/ui/type-alias-impl-trait/multi-error.stderr @@ -11,13 +11,13 @@ LL | type Bar<T> = impl Sized; | ^^^^^^^^^^ error[E0792]: expected generic type parameter, found `u32` - --> $DIR/multi-error.rs:19:9 + --> $DIR/multi-error.rs:17:17 | LL | type Bar<T> = impl Sized; | - this generic parameter must be used with a generic type parameter -... -LL | ((), ()) - | ^^^^^^^^ +LL | type Baz = impl Sized; +LL | fn foo() -> (Self::Bar<u32>, Self::Baz) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 2 previous errors diff --git a/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn-infer.rs b/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn-infer.rs index 3dd2d53fe3d..839ac471623 100644 --- a/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn-infer.rs +++ b/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn-infer.rs @@ -8,7 +8,8 @@ type Y<A, B> = impl std::fmt::Debug; #[define_opaque(Y)] fn g<A, B>() -> (Y<A, B>, Y<B, A>) { - (42_i64, 60) //~ ERROR concrete type differs from previous defining opaque type use + //~^ ERROR concrete type differs from previous defining opaque type use + (42_i64, 60) } fn main() {} diff --git a/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn-infer.stderr b/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn-infer.stderr index d6558576577..e044cbe819e 100644 --- a/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn-infer.stderr +++ b/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn-infer.stderr @@ -1,11 +1,11 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/multiple-def-uses-in-one-fn-infer.rs:11:5 + --> $DIR/multiple-def-uses-in-one-fn-infer.rs:10:17 | -LL | (42_i64, 60) - | ^^^^^^^^^^^^ - | | - | expected `i64`, got `i32` - | this expression supplies two conflicting concrete types for the same opaque type +LL | fn g<A, B>() -> (Y<A, B>, Y<B, A>) { + | ^^^^^^^^^^^^^^^^^^ + | | + | expected `i64`, got `i32` + | this expression supplies two conflicting concrete types for the same opaque type error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn2.rs b/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn2.rs index 1357d772be1..aa31901fc5e 100644 --- a/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn2.rs +++ b/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn2.rs @@ -8,8 +8,8 @@ type X<A: ToString + Clone, B: ToString + Clone> = impl ToString; #[define_opaque(X)] fn f<A: ToString + Clone, B: ToString + Clone>(a: A, b: B) -> (X<A, B>, X<B, A>) { - (a.clone(), a) //~^ ERROR concrete type differs from previous defining opaque type + (a.clone(), a) } fn main() { diff --git a/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn2.stderr b/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn2.stderr index 15e9b6fbf76..8d79b37f0f5 100644 --- a/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn2.stderr +++ b/tests/ui/type-alias-impl-trait/multiple-def-uses-in-one-fn2.stderr @@ -1,11 +1,11 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/multiple-def-uses-in-one-fn2.rs:11:5 + --> $DIR/multiple-def-uses-in-one-fn2.rs:10:63 | -LL | (a.clone(), a) - | ^^^^^^^^^^^^^^ - | | - | expected `A`, got `B` - | this expression supplies two conflicting concrete types for the same opaque type +LL | fn f<A: ToString + Clone, B: ToString + Clone>(a: A, b: B) -> (X<A, B>, X<B, A>) { + | ^^^^^^^^^^^^^^^^^^ + | | + | expected `A`, got `B` + | this expression supplies two conflicting concrete types for the same opaque type error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/nested_type_alias_impl_trait.rs b/tests/ui/type-alias-impl-trait/nested_type_alias_impl_trait.rs index 5adae476bfe..57fa86f5eb7 100644 --- a/tests/ui/type-alias-impl-trait/nested_type_alias_impl_trait.rs +++ b/tests/ui/type-alias-impl-trait/nested_type_alias_impl_trait.rs @@ -12,7 +12,7 @@ pub fn get_foo() -> Foo { #[define_opaque(Foot, Foo)] pub fn get_foot(_: Foo) -> Foot { - //~^ ERROR: item does not constrain `Foo::{opaque#0}` + //~^ ERROR item does not constrain `Foo::{opaque#0}` get_foo() //~ ERROR opaque type's hidden type cannot be another opaque type } diff --git a/tests/ui/type-alias-impl-trait/non-defining-method.stderr b/tests/ui/type-alias-impl-trait/non-defining-method.stderr index 49a393ca745..22f173b5be9 100644 --- a/tests/ui/type-alias-impl-trait/non-defining-method.stderr +++ b/tests/ui/type-alias-impl-trait/non-defining-method.stderr @@ -11,12 +11,12 @@ LL | type Bar<T> = impl Sized; | ^^^^^^^^^^ error[E0792]: expected generic type parameter, found `u32` - --> $DIR/non-defining-method.rs:16:32 + --> $DIR/non-defining-method.rs:16:17 | LL | type Bar<T> = impl Sized; | - this generic parameter must be used with a generic type parameter LL | fn foo() -> Self::Bar<u32> {} - | ^^ + | ^^^^^^^^^^^^^^ error: aborting due to 2 previous errors diff --git a/tests/ui/type-alias-impl-trait/normalize-hidden-types.current.stderr b/tests/ui/type-alias-impl-trait/normalize-hidden-types.current.stderr index 75cc5948e93..53e312e3e64 100644 --- a/tests/ui/type-alias-impl-trait/normalize-hidden-types.current.stderr +++ b/tests/ui/type-alias-impl-trait/normalize-hidden-types.current.stderr @@ -1,26 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/normalize-hidden-types.rs:27:20 + --> $DIR/normalize-hidden-types.rs:38:22 | -LL | fn define() -> Opaque { - | ^^^^^^ expected `*const (dyn FnOnce(()) + 'static)`, got `*const dyn for<'a> FnOnce(<u8 as Trait>::Gat<'a>)` +LL | fn define_2() -> Opaque { dyn_hoops::<u8>(0) } + | ^^^^^^ expected `*const dyn for<'a> FnOnce(<u8 as Trait>::Gat<'a>)`, got `*const dyn FnOnce(())` | note: previous use here - --> $DIR/normalize-hidden-types.rs:28:9 - | -LL | dyn_hoops::<_>(0) - | ^^^^^^^^^^^^^^^^^ - -error: concrete type differs from previous defining opaque type use --> $DIR/normalize-hidden-types.rs:36:22 | LL | fn define_1() -> Opaque { dyn_hoops::<_>(0) } - | ^^^^^^ expected `*const (dyn FnOnce(()) + 'static)`, got `*const dyn for<'a> FnOnce(<u8 as Trait>::Gat<'a>)` - | -note: previous use here - --> $DIR/normalize-hidden-types.rs:36:31 - | -LL | fn define_1() -> Opaque { dyn_hoops::<_>(0) } - | ^^^^^^^^^^^^^^^^^ + | ^^^^^^ error[E0308]: mismatched types --> $DIR/normalize-hidden-types.rs:47:25 @@ -38,18 +26,6 @@ LL | let _: Opaque = dyn_hoops::<u8>(0); = help: consider constraining the associated type `<u8 as Trait>::Gat<'_>` to `()` or calling a method that returns `<u8 as Trait>::Gat<'_>` = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html -error: concrete type differs from previous defining opaque type use - --> $DIR/normalize-hidden-types.rs:57:25 - | -LL | let _: Opaque = dyn_hoops::<_>(0); - | ^^^^^^^^^^^^^^^^^ expected `*const (dyn FnOnce(()) + 'static)`, got `*const dyn for<'a> FnOnce(<u8 as Trait>::Gat<'a>)` - | -note: previous use here - --> $DIR/normalize-hidden-types.rs:58:9 - | -LL | None - | ^^^^ - -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/type-alias-impl-trait/not_a_defining_use.rs b/tests/ui/type-alias-impl-trait/not_a_defining_use.rs index d20622dc2e0..cfbbf9ce487 100644 --- a/tests/ui/type-alias-impl-trait/not_a_defining_use.rs +++ b/tests/ui/type-alias-impl-trait/not_a_defining_use.rs @@ -23,8 +23,8 @@ impl Bar for u32 { #[define_opaque(Two)] fn four<T: Debug, U: Bar>(t: T) -> Two<T, U> { - (t, <U as Bar>::FOO) //~^ ERROR concrete type differs + (t, <U as Bar>::FOO) } fn is_sync<T: Sync>() {} diff --git a/tests/ui/type-alias-impl-trait/not_a_defining_use.stderr b/tests/ui/type-alias-impl-trait/not_a_defining_use.stderr index d90e4531879..37d28b3883c 100644 --- a/tests/ui/type-alias-impl-trait/not_a_defining_use.stderr +++ b/tests/ui/type-alias-impl-trait/not_a_defining_use.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/not_a_defining_use.rs:26:5 + --> $DIR/not_a_defining_use.rs:25:36 | -LL | (t, <U as Bar>::FOO) - | ^^^^^^^^^^^^^^^^^^^^ expected `(T, i8)`, got `(T, <U as Bar>::Blub)` +LL | fn four<T: Debug, U: Bar>(t: T) -> Two<T, U> { + | ^^^^^^^^^ expected `(T, i8)`, got `(T, <U as Bar>::Blub)` | note: previous use here - --> $DIR/not_a_defining_use.rs:11:5 + --> $DIR/not_a_defining_use.rs:10:32 | -LL | (t, 5i8) - | ^^^^^^^^ +LL | fn three<T: Debug, U>(t: T) -> Two<T, U> { + | ^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/recursive-fn-tait.rs b/tests/ui/type-alias-impl-trait/recursive-fn-tait.rs index cfd7e1bf382..94597adfed0 100644 --- a/tests/ui/type-alias-impl-trait/recursive-fn-tait.rs +++ b/tests/ui/type-alias-impl-trait/recursive-fn-tait.rs @@ -13,7 +13,8 @@ pub fn add( n: Diff, m: Diff, ) -> Diff { - move |x: usize| m(n(x)) //~ ERROR: concrete type differs + //~^ ERROR concrete type differs + move |x: usize| m(n(x)) } fn main() {} diff --git a/tests/ui/type-alias-impl-trait/recursive-fn-tait.stderr b/tests/ui/type-alias-impl-trait/recursive-fn-tait.stderr index 1a8ab219404..59ff9917612 100644 --- a/tests/ui/type-alias-impl-trait/recursive-fn-tait.stderr +++ b/tests/ui/type-alias-impl-trait/recursive-fn-tait.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/recursive-fn-tait.rs:16:5 + --> $DIR/recursive-fn-tait.rs:15:6 | -LL | move |x: usize| m(n(x)) - | ^^^^^^^^^^^^^^^^^^^^^^^ expected `{closure@$DIR/recursive-fn-tait.rs:8:5: 8:16}`, got `{closure@$DIR/recursive-fn-tait.rs:16:5: 16:20}` +LL | ) -> Diff { + | ^^^^ expected `{closure@$DIR/recursive-fn-tait.rs:8:5: 8:16}`, got `{closure@$DIR/recursive-fn-tait.rs:17:5: 17:20}` | note: previous use here - --> $DIR/recursive-fn-tait.rs:8:5 + --> $DIR/recursive-fn-tait.rs:7:18 | -LL | |_: usize |loop {} - | ^^^^^^^^^^^^^^^^^^ +LL | pub fn lift() -> Diff { + | ^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn-2.rs b/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn-2.rs index 26ffd5c16a2..858f2a2feb6 100644 --- a/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn-2.rs +++ b/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn-2.rs @@ -13,8 +13,8 @@ fn transform<S>() -> impl std::fmt::Display { } #[define_opaque(Op)] fn bad() -> Op { - transform::<Op>() //~^ ERROR concrete type differs from previous defining opaque type use + transform::<Op>() } fn main() { diff --git a/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn-2.stderr b/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn-2.stderr index 259f3b2b9f3..e527b5bc7f8 100644 --- a/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn-2.stderr +++ b/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn-2.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/recursive-tait-conflicting-defn-2.rs:16:5 + --> $DIR/recursive-tait-conflicting-defn-2.rs:15:13 | -LL | transform::<Op>() - | ^^^^^^^^^^^^^^^^^ expected `&'static &'static str`, got `impl std::fmt::Display` +LL | fn bad() -> Op { + | ^^ expected `&&str`, got `impl std::fmt::Display` | note: previous use here - --> $DIR/recursive-tait-conflicting-defn-2.rs:8:5 + --> $DIR/recursive-tait-conflicting-defn-2.rs:7:13 | -LL | &"hello world" - | ^^^^^^^^^^^^^^ +LL | fn foo() -> Op { + | ^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn.rs b/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn.rs index c9e2773905d..90581a98a34 100644 --- a/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn.rs +++ b/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn.rs @@ -23,10 +23,9 @@ pub fn test() -> TestImpl { #[define_opaque(TestImpl)] fn make_option2() -> Option<TestImpl> { + //~^ ERROR concrete type differs from previous defining opaque type use let inner = make_option().unwrap(); - Some(B { inner }) - //~^ ERROR concrete type differs from previous defining opaque type use } fn make_option() -> Option<TestImpl> { diff --git a/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn.stderr b/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn.stderr index 47471c9728c..256f13b6221 100644 --- a/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn.stderr +++ b/tests/ui/type-alias-impl-trait/recursive-tait-conflicting-defn.stderr @@ -1,14 +1,14 @@ error: concrete type differs from previous defining opaque type use - --> $DIR/recursive-tait-conflicting-defn.rs:28:5 + --> $DIR/recursive-tait-conflicting-defn.rs:25:22 | -LL | Some(B { inner }) - | ^^^^^^^^^^^^^^^^^ expected `A`, got `B<TestImpl>` +LL | fn make_option2() -> Option<TestImpl> { + | ^^^^^^^^^^^^^^^^ expected `A`, got `B<TestImpl>` | note: previous use here - --> $DIR/recursive-tait-conflicting-defn.rs:21:5 + --> $DIR/recursive-tait-conflicting-defn.rs:20:18 | -LL | A - | ^ +LL | pub fn test() -> TestImpl { + | ^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-1.rs b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-1.rs index 19986247d40..53b7667aa9f 100644 --- a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-1.rs +++ b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-1.rs @@ -1,9 +1,10 @@ #![feature(type_alias_impl_trait)] -//@ known-bug: #109268 type Foo = impl Fn() -> Foo; +#[define_opaque(Foo)] fn crash(x: Foo) -> Foo { + //~^ ERROR overflow evaluating the requirement `<Foo as FnOnce<()>>::Output == Foo` x } diff --git a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-1.stderr b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-1.stderr index ad96a0eeb87..ee8922b673e 100644 --- a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-1.stderr +++ b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-1.stderr @@ -1,10 +1,9 @@ -error: unconstrained opaque type - --> $DIR/type-alias-impl-trait-with-cycle-error-1.rs:4:12 +error[E0275]: overflow evaluating the requirement `<Foo as FnOnce<()>>::Output == Foo` + --> $DIR/type-alias-impl-trait-with-cycle-error-1.rs:6:21 | -LL | type Foo = impl Fn() -> Foo; - | ^^^^^^^^^^^^^^^^ - | - = note: `Foo` must be used in combination with a concrete type within the same crate +LL | fn crash(x: Foo) -> Foo { + | ^^^ error: aborting due to 1 previous error +For more information about this error, try `rustc --explain E0275`. diff --git a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-2.rs b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-2.rs index 761cc83af51..d0c62d29069 100644 --- a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-2.rs +++ b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-2.rs @@ -1,13 +1,13 @@ #![feature(type_alias_impl_trait)] -//@ known-bug: #109268 pub trait Bar<T> { type Item; } type Foo = impl Bar<Foo, Item = Foo>; - +#[define_opaque(Foo)] fn crash(x: Foo) -> Foo { + //~^ ERROR overflow evaluating the requirement `<Foo as Bar<Foo>>::Item == Foo` x } diff --git a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-2.stderr b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-2.stderr index e5bb8163a81..40bd6517c06 100644 --- a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-2.stderr +++ b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-2.stderr @@ -1,10 +1,9 @@ -error: unconstrained opaque type - --> $DIR/type-alias-impl-trait-with-cycle-error-2.rs:8:12 +error[E0275]: overflow evaluating the requirement `<Foo as Bar<Foo>>::Item == Foo` + --> $DIR/type-alias-impl-trait-with-cycle-error-2.rs:9:21 | -LL | type Foo = impl Bar<Foo, Item = Foo>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: `Foo` must be used in combination with a concrete type within the same crate +LL | fn crash(x: Foo) -> Foo { + | ^^^ error: aborting due to 1 previous error +For more information about this error, try `rustc --explain E0275`. diff --git a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-3.rs b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-3.rs index 52942afd639..de3d23b83a2 100644 --- a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-3.rs +++ b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-3.rs @@ -1,9 +1,9 @@ #![feature(type_alias_impl_trait)] -//@ known-bug: #109268 type Foo<'a> = impl Fn() -> Foo<'a>; - +#[define_opaque(Foo)] fn crash<'a>(_: &'a (), x: Foo<'a>) -> Foo<'a> { + //~^ ERROR overflow evaluating the requirement `<Foo<'_> as FnOnce<()>>::Output == Foo<'a>` x } diff --git a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-3.stderr b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-3.stderr index 157310bf623..f9e26fde1bd 100644 --- a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-3.stderr +++ b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error-3.stderr @@ -1,10 +1,9 @@ -error: unconstrained opaque type - --> $DIR/type-alias-impl-trait-with-cycle-error-3.rs:4:16 +error[E0275]: overflow evaluating the requirement `<Foo<'_> as FnOnce<()>>::Output == Foo<'a>` + --> $DIR/type-alias-impl-trait-with-cycle-error-3.rs:5:40 | -LL | type Foo<'a> = impl Fn() -> Foo<'a>; - | ^^^^^^^^^^^^^^^^^^^^ - | - = note: `Foo` must be used in combination with a concrete type within the same crate +LL | fn crash<'a>(_: &'a (), x: Foo<'a>) -> Foo<'a> { + | ^^^^^^^ error: aborting due to 1 previous error +For more information about this error, try `rustc --explain E0275`. diff --git a/tests/ui/type/issue-91268.rs b/tests/ui/type/issue-91268.rs index 16d5b241145..6297880702e 100644 --- a/tests/ui/type/issue-91268.rs +++ b/tests/ui/type/issue-91268.rs @@ -1,5 +1,6 @@ -//@ error-pattern: this file contains an unclosed delimiter // ignore-tidy-trailing-newlines // `ţ` must be the last character in this file, it cannot be followed by a newline + +//~vv ERROR this file contains an unclosed delimiter fn main() { 0: u8(ţ \ No newline at end of file diff --git a/tests/ui/type/issue-91268.stderr b/tests/ui/type/issue-91268.stderr index 395559442d1..db7b5a188cf 100644 --- a/tests/ui/type/issue-91268.stderr +++ b/tests/ui/type/issue-91268.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-91268.rs:5:12 + --> $DIR/issue-91268.rs:6:12 | LL | fn main() { | - unclosed delimiter diff --git a/tests/ui/type/pattern_types/const_block.rs b/tests/ui/type/pattern_types/const_block.rs deleted file mode 100644 index ed19b10671a..00000000000 --- a/tests/ui/type/pattern_types/const_block.rs +++ /dev/null @@ -1,10 +0,0 @@ -#![feature(pattern_types)] -#![feature(pattern_type_macro)] -#![feature(inline_const_pat)] -//@ check-pass - -use std::pat::pattern_type; - -fn bar(x: pattern_type!(u32 is 0..=const{ 5 + 5 })) {} - -fn main() {} diff --git a/tests/ui/type/type-arg-out-of-scope.rs b/tests/ui/type/type-arg-out-of-scope.rs index 3f8a6ff1016..05ed54ec832 100644 --- a/tests/ui/type/type-arg-out-of-scope.rs +++ b/tests/ui/type/type-arg-out-of-scope.rs @@ -1,5 +1,6 @@ -//@ error-pattern:can't use generic parameters from outer item fn foo<T>(x: T) { fn bar(f: Box<dyn FnMut(T) -> T>) { } + //~^ ERROR can't use generic parameters from outer item + //~| ERROR can't use generic parameters from outer item } fn main() { foo(1); } diff --git a/tests/ui/type/type-arg-out-of-scope.stderr b/tests/ui/type/type-arg-out-of-scope.stderr index 8665001e243..fcaaca1770f 100644 --- a/tests/ui/type/type-arg-out-of-scope.stderr +++ b/tests/ui/type/type-arg-out-of-scope.stderr @@ -1,5 +1,5 @@ error[E0401]: can't use generic parameters from outer item - --> $DIR/type-arg-out-of-scope.rs:3:29 + --> $DIR/type-arg-out-of-scope.rs:2:29 | LL | fn foo<T>(x: T) { | - type parameter from outer item @@ -9,7 +9,7 @@ LL | fn bar(f: Box<dyn FnMut(T) -> T>) { } | help: try introducing a local generic parameter here: `<T>` error[E0401]: can't use generic parameters from outer item - --> $DIR/type-arg-out-of-scope.rs:3:35 + --> $DIR/type-arg-out-of-scope.rs:2:35 | LL | fn foo<T>(x: T) { | - type parameter from outer item diff --git a/tests/ui/typeck/issue-91334.rs b/tests/ui/typeck/issue-91334.rs index ec0d4ad70f1..c820014ff93 100644 --- a/tests/ui/typeck/issue-91334.rs +++ b/tests/ui/typeck/issue-91334.rs @@ -1,7 +1,7 @@ // Regression test for the ICE described in issue #91334. -//@ error-pattern: this file contains an unclosed delimiter - #![feature(coroutines)] +//~vv ERROR mismatched closing delimiter: `)` +//~v ERROR this file contains an unclosed delimiter fn f(){||yield(((){), diff --git a/tests/ui/typeck/output-type-mismatch.rs b/tests/ui/typeck/output-type-mismatch.rs index d5691c9c353..0d7c7d1dfe1 100644 --- a/tests/ui/typeck/output-type-mismatch.rs +++ b/tests/ui/typeck/output-type-mismatch.rs @@ -1,5 +1,3 @@ -//@ error-pattern: mismatched types - fn f() { } -fn main() { let i: isize; i = f(); } +fn main() { let i: isize; i = f(); } //~ ERROR mismatched types diff --git a/tests/ui/typeck/output-type-mismatch.stderr b/tests/ui/typeck/output-type-mismatch.stderr index c6df6650654..ba50cd4e6d7 100644 --- a/tests/ui/typeck/output-type-mismatch.stderr +++ b/tests/ui/typeck/output-type-mismatch.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/output-type-mismatch.rs:5:31 + --> $DIR/output-type-mismatch.rs:3:31 | LL | fn main() { let i: isize; i = f(); } | ----- ^^^ expected `isize`, found `()` diff --git a/tests/ui/typeck/typeck_type_placeholder_item.stderr b/tests/ui/typeck/typeck_type_placeholder_item.stderr index 2a4a5a62ab4..7184244f5dc 100644 --- a/tests/ui/typeck/typeck_type_placeholder_item.stderr +++ b/tests/ui/typeck/typeck_type_placeholder_item.stderr @@ -439,6 +439,18 @@ LL | fn fn_test13(x: _) -> (i32, _) { (x, x) } | | not allowed in type signatures | help: replace with the correct return type: `(i32, i32)` +error[E0121]: the placeholder `_` is not allowed within types on item signatures for structs + --> $DIR/typeck_type_placeholder_item.rs:154:21 + | +LL | struct BadStruct<_>(_); + | ^ not allowed in type signatures + | +help: use type parameters instead + | +LL - struct BadStruct<_>(_); +LL + struct BadStruct<T>(T); + | + error[E0121]: the placeholder `_` is not allowed within types on item signatures for functions --> $DIR/typeck_type_placeholder_item.rs:140:31 | @@ -515,18 +527,6 @@ LL - fn assoc_fn_test3() -> _; LL + fn assoc_fn_test3<T>() -> T; | -error[E0121]: the placeholder `_` is not allowed within types on item signatures for structs - --> $DIR/typeck_type_placeholder_item.rs:154:21 - | -LL | struct BadStruct<_>(_); - | ^ not allowed in type signatures - | -help: use type parameters instead - | -LL - struct BadStruct<_>(_); -LL + struct BadStruct<T>(T); - | - error[E0121]: the placeholder `_` is not allowed within types on item signatures for implementations --> $DIR/typeck_type_placeholder_item.rs:159:15 | diff --git a/tests/ui/typeck/while-type-error.rs b/tests/ui/typeck/while-type-error.rs index ca3b8921f54..abc607516e6 100644 --- a/tests/ui/typeck/while-type-error.rs +++ b/tests/ui/typeck/while-type-error.rs @@ -1,3 +1 @@ -//@ error-pattern: mismatched types - -fn main() { while main { } } +fn main() { while main { } } //~ ERROR mismatched types diff --git a/tests/ui/typeck/while-type-error.stderr b/tests/ui/typeck/while-type-error.stderr index b67ec561531..4bd86aafc17 100644 --- a/tests/ui/typeck/while-type-error.stderr +++ b/tests/ui/typeck/while-type-error.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/while-type-error.rs:3:19 + --> $DIR/while-type-error.rs:1:19 | LL | fn main() { while main { } } | ^^^^ expected `bool`, found fn item diff --git a/tests/ui/typeck/wrong-ret-type.rs b/tests/ui/typeck/wrong-ret-type.rs index b83aefad1e9..2d6751a823c 100644 --- a/tests/ui/typeck/wrong-ret-type.rs +++ b/tests/ui/typeck/wrong-ret-type.rs @@ -1,3 +1,2 @@ -//@ error-pattern: mismatched types -fn mk_int() -> usize { let i: isize = 3; return i; } +fn mk_int() -> usize { let i: isize = 3; return i; } //~ ERROR mismatched types fn main() { } diff --git a/tests/ui/typeck/wrong-ret-type.stderr b/tests/ui/typeck/wrong-ret-type.stderr index 33a094ce95d..918eb2d5c88 100644 --- a/tests/ui/typeck/wrong-ret-type.stderr +++ b/tests/ui/typeck/wrong-ret-type.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/wrong-ret-type.rs:2:49 + --> $DIR/wrong-ret-type.rs:1:49 | LL | fn mk_int() -> usize { let i: isize = 3; return i; } | ----- ^ expected `usize`, found `isize` diff --git a/tests/ui/unknown-unstable-lints/deny-unstable-lint-command-line.rs b/tests/ui/unknown-unstable-lints/deny-unstable-lint-command-line.rs index 7bd4df47220..9304e20b429 100644 --- a/tests/ui/unknown-unstable-lints/deny-unstable-lint-command-line.rs +++ b/tests/ui/unknown-unstable-lints/deny-unstable-lint-command-line.rs @@ -1,6 +1,6 @@ +//~ ERROR unknown lint: `test_unstable_lint` //@ check-fail //@ compile-flags: -Dunknown_lints -Atest_unstable_lint -//@ error-pattern: unknown lint: `test_unstable_lint` //@ error-pattern: the `test_unstable_lint` lint is unstable fn main() {} diff --git a/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-command-line.rs b/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-command-line.rs index 995f65ef83d..76983419c68 100644 --- a/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-command-line.rs +++ b/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-command-line.rs @@ -1,6 +1,6 @@ +//~ WARN unknown lint: `test_unstable_lint` //@ check-pass //@ compile-flags: -Wunknown_lints -Atest_unstable_lint -//@ error-pattern: unknown lint: `test_unstable_lint` //@ error-pattern: the `test_unstable_lint` lint is unstable fn main() {} diff --git a/tests/ui/unpretty/expanded-exhaustive.rs b/tests/ui/unpretty/expanded-exhaustive.rs index 31af323ecda..4d1f12e3490 100644 --- a/tests/ui/unpretty/expanded-exhaustive.rs +++ b/tests/ui/unpretty/expanded-exhaustive.rs @@ -574,6 +574,11 @@ mod items { } mod patterns { + /// PatKind::Missing + fn pat_missing() { + let _: fn(u32, T, &str); + } + /// PatKind::Wild fn pat_wild() { let _; diff --git a/tests/ui/unpretty/expanded-exhaustive.stdout b/tests/ui/unpretty/expanded-exhaustive.stdout index 19ae66f7a07..d8da941a340 100644 --- a/tests/ui/unpretty/expanded-exhaustive.stdout +++ b/tests/ui/unpretty/expanded-exhaustive.stdout @@ -363,6 +363,7 @@ mod expressions { + { builtin # offset_of(T, field) }; } /// ExprKind::MacCall @@ -517,6 +518,8 @@ mod items { } } mod patterns { + /// PatKind::Missing + fn pat_missing() { let _: fn(u32, T, &str); } /// PatKind::Wild fn pat_wild() { let _; } /// PatKind::Ident diff --git a/tests/ui/unresolved/unresolved-import.rs b/tests/ui/unresolved/unresolved-import.rs index 763e9496734..b0fdcf97015 100644 --- a/tests/ui/unresolved/unresolved-import.rs +++ b/tests/ui/unresolved/unresolved-import.rs @@ -31,6 +31,8 @@ mod food { mod zug { pub mod baz { + //~^ NOTE module `food::zug::baz` exists but is inaccessible + //~| NOTE not accessible pub struct Foobar; } } diff --git a/tests/ui/unresolved/unresolved-import.stderr b/tests/ui/unresolved/unresolved-import.stderr index c65fe841001..4001695459a 100644 --- a/tests/ui/unresolved/unresolved-import.stderr +++ b/tests/ui/unresolved/unresolved-import.stderr @@ -26,6 +26,12 @@ LL | use food::baz; | | | | | help: a similar name exists in the module: `bag` | no `baz` in `food` + | +note: module `food::zug::baz` exists but is inaccessible + --> $DIR/unresolved-import.rs:33:9 + | +LL | pub mod baz { + | ^^^^^^^^^^^ not accessible error[E0432]: unresolved import `food::beens` --> $DIR/unresolved-import.rs:19:12 @@ -37,13 +43,13 @@ LL | use food::{beens as Foo}; | help: a similar name exists in the module: `beans` error[E0432]: unresolved import `MyEnum` - --> $DIR/unresolved-import.rs:44:9 + --> $DIR/unresolved-import.rs:46:9 | LL | use MyEnum::*; | ^^^^^^ help: a similar path exists: `self::MyEnum` error[E0432]: unresolved import `Enum` - --> $DIR/unresolved-import.rs:55:9 + --> $DIR/unresolved-import.rs:57:9 | LL | use Enum::*; | ^^^^ help: a similar path exists: `self::Enum` diff --git a/tests/ui/unsafe/const_pat_in_layout_restricted.rs b/tests/ui/unsafe/const_pat_in_layout_restricted.rs deleted file mode 100644 index 2ba173ee499..00000000000 --- a/tests/ui/unsafe/const_pat_in_layout_restricted.rs +++ /dev/null @@ -1,23 +0,0 @@ -// Check that ref mut patterns within a const pattern don't get considered -// unsafe because they're within a pattern for a layout constrained stuct. -//@ check-pass - -#![feature(rustc_attrs)] -#![feature(inline_const_pat)] - -#[rustc_layout_scalar_valid_range_start(3)] -struct Gt2(i32); - -fn main() { - match unsafe { Gt2(5) } { - Gt2( - const { - || match () { - ref mut y => (), - }; - 4 - }, - ) => (), - _ => (), - } -} diff --git a/tests/ui/use/use-meta-mismatch.rs b/tests/ui/use/use-meta-mismatch.rs index 2c5ae9cd9a1..8d15e46375c 100644 --- a/tests/ui/use/use-meta-mismatch.rs +++ b/tests/ui/use/use-meta-mismatch.rs @@ -1,5 +1,3 @@ -//@ error-pattern:can't find crate for `fake_crate` - -extern crate fake_crate as extra; +extern crate fake_crate as extra; //~ ERROR can't find crate for `fake_crate` fn main() { } diff --git a/tests/ui/use/use-meta-mismatch.stderr b/tests/ui/use/use-meta-mismatch.stderr index b793229e5fd..ffc471fa722 100644 --- a/tests/ui/use/use-meta-mismatch.stderr +++ b/tests/ui/use/use-meta-mismatch.stderr @@ -1,5 +1,5 @@ error[E0463]: can't find crate for `fake_crate` - --> $DIR/use-meta-mismatch.rs:3:1 + --> $DIR/use-meta-mismatch.rs:1:1 | LL | extern crate fake_crate as extra; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate diff --git a/tests/ui/variance/variance-uniquearc.rs b/tests/ui/variance/variance-uniquearc.rs new file mode 100644 index 00000000000..03589512388 --- /dev/null +++ b/tests/ui/variance/variance-uniquearc.rs @@ -0,0 +1,27 @@ +// regression test of https://github.com/rust-lang/rust/pull/133572#issuecomment-2543007164 +// see also the test for UniqueRc` in variance-uniquerc.rs +// +// inline comments explain how this code *would* compile if UniqueArc was still covariant + +#![feature(unique_rc_arc)] + +use std::sync::UniqueArc; + +fn extend_lifetime<'a, 'b>(x: &'a str) -> &'b str { + let r = UniqueArc::new(""); // UniqueArc<&'static str> + let w = UniqueArc::downgrade(&r); // Weak<&'static str> + let mut r = r; // [IF COVARIANT]: ==>> UniqueArc<&'a str> + *r = x; // assign the &'a str + let _r = UniqueArc::into_arc(r); // Arc<&'a str>, but we only care to activate the weak + let r = w.upgrade().unwrap(); // Arc<&'static str> + *r // &'static str, coerces to &'b str + //~^ ERROR lifetime may not live long enough +} + +fn main() { + let s = String::from("Hello World!"); + let r = extend_lifetime(&s); + println!("{r}"); + drop(s); + println!("{r}"); +} diff --git a/tests/ui/variance/variance-uniquearc.stderr b/tests/ui/variance/variance-uniquearc.stderr new file mode 100644 index 00000000000..55076dae732 --- /dev/null +++ b/tests/ui/variance/variance-uniquearc.stderr @@ -0,0 +1,15 @@ +error: lifetime may not live long enough + --> $DIR/variance-uniquearc.rs:17:5 + | +LL | fn extend_lifetime<'a, 'b>(x: &'a str) -> &'b str { + | -- -- lifetime `'b` defined here + | | + | lifetime `'a` defined here +... +LL | *r // &'static str, coerces to &'b str + | ^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` + | + = help: consider adding the following bound: `'a: 'b` + +error: aborting due to 1 previous error + diff --git a/tests/ui/variance/variance-uniquerc.rs b/tests/ui/variance/variance-uniquerc.rs index 0c395ab06ea..2e9738f66dc 100644 --- a/tests/ui/variance/variance-uniquerc.rs +++ b/tests/ui/variance/variance-uniquerc.rs @@ -1,5 +1,5 @@ // regression test of https://github.com/rust-lang/rust/pull/133572#issuecomment-2543007164 -// we should also test UniqueArc once implemented +// see also the test for UniqueArc in variance-uniquearc.rs // // inline comments explain how this code *would* compile if UniqueRc was still covariant diff --git a/tests/ui/wf/ice-hir-wf-check-anon-const-issue-122199.stderr b/tests/ui/wf/ice-hir-wf-check-anon-const-issue-122199.stderr index 3b4de0753af..59eef0c6327 100644 --- a/tests/ui/wf/ice-hir-wf-check-anon-const-issue-122199.stderr +++ b/tests/ui/wf/ice-hir-wf-check-anon-const-issue-122199.stderr @@ -53,6 +53,12 @@ LL | trait Trait<const N: Trait = bar> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information +error: defaults for const parameters are only allowed in `struct`, `enum`, `type`, or `trait` definitions + --> $DIR/ice-hir-wf-check-anon-const-issue-122199.rs:6:12 + | +LL | fn fnc<const N: Trait = u32>(&self) -> Trait { + | ^^^^^^^^^^^^^^^^^^^^ + warning: trait objects without an explicit `dyn` are deprecated --> $DIR/ice-hir-wf-check-anon-const-issue-122199.rs:6:44 | @@ -66,12 +72,6 @@ help: if this is a dyn-compatible trait, use `dyn` LL | fn fnc<const N: Trait = u32>(&self) -> dyn Trait { | +++ -error: defaults for const parameters are only allowed in `struct`, `enum`, `type`, or `trait` definitions - --> $DIR/ice-hir-wf-check-anon-const-issue-122199.rs:6:12 - | -LL | fn fnc<const N: Trait = u32>(&self) -> Trait { - | ^^^^^^^^^^^^^^^^^^^^ - warning: trait objects without an explicit `dyn` are deprecated --> $DIR/ice-hir-wf-check-anon-const-issue-122199.rs:6:21 | diff --git a/tests/ui/windows-subsystem/windows-subsystem-invalid.rs b/tests/ui/windows-subsystem/windows-subsystem-invalid.rs index c6a6dd00a92..4dadfc6fd5d 100644 --- a/tests/ui/windows-subsystem/windows-subsystem-invalid.rs +++ b/tests/ui/windows-subsystem/windows-subsystem-invalid.rs @@ -1,5 +1,5 @@ -//@ error-pattern: invalid windows subsystem `wrong`, only `windows` and `console` are allowed - #![windows_subsystem = "wrong"] fn main() {} + +//~? ERROR invalid windows subsystem `wrong` |