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| author | The Miri Conjob Bot <miri@cron.bot> | 2023-09-24 05:12:12 +0000 |
|---|---|---|
| committer | The Miri Conjob Bot <miri@cron.bot> | 2023-09-24 05:12:12 +0000 |
| commit | 8ae7c743bbc6e6281c5aa892daaaa5439aafc1db (patch) | |
| tree | 88b7b5adb712ecb2e3240598e3ff174e5784dff1 /tests | |
| parent | fdbf9324995517752d0387cf5fa5ebce519fb8e7 (diff) | |
| parent | 42ca6e4e5760a548a6fa858482de6d237f6fb3b8 (diff) | |
| download | rust-8ae7c743bbc6e6281c5aa892daaaa5439aafc1db.tar.gz rust-8ae7c743bbc6e6281c5aa892daaaa5439aafc1db.zip | |
Merge from rustc
Diffstat (limited to 'tests')
259 files changed, 690 insertions, 5411 deletions
diff --git a/tests/codegen/async-fn-debug-awaitee-field.rs b/tests/codegen/async-fn-debug-awaitee-field.rs index bc268615814..690505fd72b 100644 --- a/tests/codegen/async-fn-debug-awaitee-field.rs +++ b/tests/codegen/async-fn-debug-awaitee-field.rs @@ -5,12 +5,14 @@ // ignore-tidy-linelength // compile-flags: -C debuginfo=2 --edition=2018 -async fn foo() {} +#![crate_type = "lib"] -async fn async_fn_test() { +pub async fn async_fn_test() { foo().await; } +pub async fn foo() {} + // NONMSVC: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "{async_fn_env#0}", scope: [[GEN_SCOPE:![0-9]*]], // MSVC: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_union_type, name: "enum2$<async_fn_debug_awaitee_field::async_fn_test::async_fn_env$0>", // NONMSVC: [[GEN_SCOPE:!.*]] = !DINamespace(name: "async_fn_test", @@ -19,7 +21,3 @@ async fn async_fn_test() { // NONMSVC: [[AWAITEE_TYPE]] = !DICompositeType(tag: DW_TAG_structure_type, name: "{async_fn_env#0}", scope: [[AWAITEE_SCOPE:![0-9]*]], // MSVC: [[AWAITEE_TYPE]] = !DICompositeType(tag: DW_TAG_union_type, name: "enum2$<async_fn_debug_awaitee_field::foo::async_fn_env$0>", // NONMSVC: [[AWAITEE_SCOPE]] = !DINamespace(name: "foo", - -fn main() { - let _fn = async_fn_test(); -} diff --git a/tests/codegen/macos/i686-macosx-deployment-target.rs b/tests/codegen/macos/i686-macosx-deployment-target.rs index 17258a264a5..ba49178dcb6 100644 --- a/tests/codegen/macos/i686-macosx-deployment-target.rs +++ b/tests/codegen/macos/i686-macosx-deployment-target.rs @@ -4,7 +4,7 @@ // compile-flags: -O --target=i686-apple-darwin --crate-type=rlib // needs-llvm-components: x86 -// rustc-env:MACOSX_DEPLOYMENT_TARGET=10.9 +// rustc-env:MACOSX_DEPLOYMENT_TARGET=10.14 #![feature(no_core, lang_items)] #![no_core] @@ -20,7 +20,7 @@ pub struct Bool { b: bool, } -// CHECK: target triple = "i686-apple-macosx10.9.0" +// CHECK: target triple = "i686-apple-macosx10.14.0" #[no_mangle] pub extern "C" fn structbool() -> Bool { Bool { b: true } diff --git a/tests/codegen/macos/i686-no-macosx-deployment-target.rs b/tests/codegen/macos/i686-no-macosx-deployment-target.rs index 043040a95e3..479fe7968f7 100644 --- a/tests/codegen/macos/i686-no-macosx-deployment-target.rs +++ b/tests/codegen/macos/i686-no-macosx-deployment-target.rs @@ -20,7 +20,7 @@ pub struct Bool { b: bool, } -// CHECK: target triple = "i686-apple-macosx10.7.0" +// CHECK: target triple = "i686-apple-macosx10.12.0" #[no_mangle] pub extern "C" fn structbool() -> Bool { Bool { b: true } diff --git a/tests/codegen/macos/x86_64-macosx-deployment-target.rs b/tests/codegen/macos/x86_64-macosx-deployment-target.rs index 8e673d11d98..957c727bb93 100644 --- a/tests/codegen/macos/x86_64-macosx-deployment-target.rs +++ b/tests/codegen/macos/x86_64-macosx-deployment-target.rs @@ -4,7 +4,7 @@ // compile-flags: -O --target=x86_64-apple-darwin --crate-type=rlib // needs-llvm-components: x86 -// rustc-env:MACOSX_DEPLOYMENT_TARGET=10.9 +// rustc-env:MACOSX_DEPLOYMENT_TARGET=10.14 #![feature(no_core, lang_items)] #![no_core] @@ -20,7 +20,7 @@ pub struct Bool { b: bool, } -// CHECK: target triple = "x86_64-apple-macosx10.9.0" +// CHECK: target triple = "x86_64-apple-macosx10.14.0" #[no_mangle] pub extern "C" fn structbool() -> Bool { Bool { b: true } diff --git a/tests/codegen/macos/x86_64-no-macosx-deployment-target.rs b/tests/codegen/macos/x86_64-no-macosx-deployment-target.rs index 25ae6924de0..edbc1b66c71 100644 --- a/tests/codegen/macos/x86_64-no-macosx-deployment-target.rs +++ b/tests/codegen/macos/x86_64-no-macosx-deployment-target.rs @@ -20,7 +20,7 @@ pub struct Bool { b: bool, } -// CHECK: target triple = "x86_64-apple-macosx10.7.0" +// CHECK: target triple = "x86_64-apple-macosx10.12.0" #[no_mangle] pub extern "C" fn structbool() -> Bool { Bool { b: true } diff --git a/tests/mir-opt/building/async_await.a-{closure#0}.generator_resume.0.mir b/tests/mir-opt/building/async_await.a-{closure#0}.generator_resume.0.mir index 51e0faf1733..98b1befc3bf 100644 --- a/tests/mir-opt/building/async_await.a-{closure#0}.generator_resume.0.mir +++ b/tests/mir-opt/building/async_await.a-{closure#0}.generator_resume.0.mir @@ -18,22 +18,30 @@ fn a::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:11:14: 11:16}> bb0: { _5 = discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16}))); - switchInt(move _5) -> [0: bb1, 1: bb2, otherwise: bb3]; + switchInt(move _5) -> [0: bb1, 1: bb4, otherwise: bb5]; } bb1: { _4 = move _2; _3 = const (); + goto -> bb3; + } + + bb2: { _0 = Poll::<()>::Ready(move _3); discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16}))) = 1; return; } - bb2: { - assert(const false, "`async fn` resumed after completion") -> [success: bb2, unwind unreachable]; + bb3: { + goto -> bb2; } - bb3: { + bb4: { + assert(const false, "`async fn` resumed after completion") -> [success: bb4, unwind unreachable]; + } + + bb5: { unreachable; } } diff --git a/tests/mir-opt/building/async_await.b-{closure#0}.generator_resume.0.mir b/tests/mir-opt/building/async_await.b-{closure#0}.generator_resume.0.mir index 0c46c60a2da..4d3baee7f11 100644 --- a/tests/mir-opt/building/async_await.b-{closure#0}.generator_resume.0.mir +++ b/tests/mir-opt/building/async_await.b-{closure#0}.generator_resume.0.mir @@ -104,7 +104,7 @@ fn b::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:14:18: 17:2}>, bb0: { _39 = discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2}))); - switchInt(move _39) -> [0: bb1, 1: bb28, 3: bb26, 4: bb27, otherwise: bb29]; + switchInt(move _39) -> [0: bb1, 1: bb29, 3: bb27, 4: bb28, otherwise: bb30]; } bb1: { @@ -187,7 +187,7 @@ fn b::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:14:18: 17:2}>, StorageDead(_12); StorageDead(_9); StorageDead(_8); - goto -> bb12; + drop((((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#3).0: impl std::future::Future<Output = ()>)) -> [return: bb12, unwind unreachable]; } bb11: { @@ -279,7 +279,7 @@ fn b::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:14:18: 17:2}>, StorageDead(_28); StorageDead(_25); StorageDead(_24); - goto -> bb23; + drop((((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#4).0: impl std::future::Future<Output = ()>)) -> [return: bb23, unwind unreachable]; } bb22: { @@ -297,7 +297,7 @@ fn b::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:14:18: 17:2}>, bb24: { StorageDead(_21); - goto -> bb25; + goto -> bb26; } bb25: { @@ -307,6 +307,10 @@ fn b::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:14:18: 17:2}>, } bb26: { + goto -> bb25; + } + + bb27: { StorageLive(_3); StorageLive(_4); StorageLive(_19); @@ -315,7 +319,7 @@ fn b::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:14:18: 17:2}>, goto -> bb11; } - bb27: { + bb28: { StorageLive(_21); StorageLive(_35); StorageLive(_36); @@ -323,11 +327,11 @@ fn b::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:14:18: 17:2}>, goto -> bb22; } - bb28: { - assert(const false, "`async fn` resumed after completion") -> [success: bb28, unwind unreachable]; + bb29: { + assert(const false, "`async fn` resumed after completion") -> [success: bb29, unwind unreachable]; } - bb29: { + bb30: { unreachable; } } diff --git a/tests/mir-opt/inline/inline_generator.main.Inline.panic-abort.diff b/tests/mir-opt/inline/inline_generator.main.Inline.panic-abort.diff index d2c0591cc0a..3f093a02dd2 100644 --- a/tests/mir-opt/inline/inline_generator.main.Inline.panic-abort.diff +++ b/tests/mir-opt/inline/inline_generator.main.Inline.panic-abort.diff @@ -36,62 +36,67 @@ StorageLive(_3); StorageLive(_4); - _4 = g() -> [return: bb1, unwind unreachable]; -- } -- -- bb1: { + _4 = {generator@$DIR/inline_generator.rs:16:5: 16:8 (#0)}; - _3 = &mut _4; -- _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new(move _3) -> [return: bb2, unwind unreachable]; -- } -- -- bb2: { ++ _3 = &mut _4; + _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}> { pointer: move _3 }; - StorageDead(_3); -- _1 = <{generator@$DIR/inline_generator.rs:16:5: 16:8} as Generator<bool>>::resume(move _2, const false) -> [return: bb3, unwind unreachable]; ++ StorageDead(_3); + StorageLive(_5); + _5 = const false; + _6 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8}); + _7 = discriminant((*_6)); -+ switchInt(move _7) -> [0: bb2, 1: bb6, 3: bb7, otherwise: bb8]; ++ switchInt(move _7) -> [0: bb3, 1: bb7, 3: bb8, otherwise: bb9]; } -- bb3: { -+ bb1: { + bb1: { +- _3 = &mut _4; +- _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new(move _3) -> [return: bb2, unwind unreachable]; + StorageDead(_5); - StorageDead(_2); - StorageDead(_4); - _0 = const (); - StorageDead(_1); - return; -+ } -+ -+ bb2: { ++ StorageDead(_2); ++ drop(_4) -> [return: bb2, unwind unreachable]; + } + + bb2: { +- StorageDead(_3); +- _1 = <{generator@$DIR/inline_generator.rs:16:5: 16:8} as Generator<bool>>::resume(move _2, const false) -> [return: bb3, unwind unreachable]; ++ StorageDead(_4); ++ _0 = const (); ++ StorageDead(_1); ++ return; + } + + bb3: { +- StorageDead(_2); +- drop(_4) -> [return: bb4, unwind unreachable]; + StorageLive(_8); -+ switchInt(_5) -> [0: bb3, otherwise: bb4]; -+ } -+ -+ bb3: { ++ switchInt(_5) -> [0: bb4, otherwise: bb5]; + } + + bb4: { +- StorageDead(_4); +- _0 = const (); +- StorageDead(_1); +- return; + _8 = const 13_i32; -+ goto -> bb5; ++ goto -> bb6; + } + -+ bb4: { ++ bb5: { + _8 = const 7_i32; -+ goto -> bb5; ++ goto -> bb6; + } + -+ bb5: { ++ bb6: { + _1 = GeneratorState::<i32, bool>::Yielded(move _8); + _9 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8}); + discriminant((*_9)) = 3; + goto -> bb1; + } + -+ bb6: { -+ assert(const false, "generator resumed after completion") -> [success: bb6, unwind unreachable]; ++ bb7: { ++ assert(const false, "generator resumed after completion") -> [success: bb7, unwind unreachable]; + } + -+ bb7: { ++ bb8: { + StorageLive(_8); + StorageDead(_8); + _1 = GeneratorState::<i32, bool>::Complete(_5); @@ -100,7 +105,7 @@ + goto -> bb1; + } + -+ bb8: { ++ bb9: { + unreachable; } } diff --git a/tests/mir-opt/inline/inline_generator.main.Inline.panic-unwind.diff b/tests/mir-opt/inline/inline_generator.main.Inline.panic-unwind.diff index c024e3d7f77..3d76262c266 100644 --- a/tests/mir-opt/inline/inline_generator.main.Inline.panic-unwind.diff +++ b/tests/mir-opt/inline/inline_generator.main.Inline.panic-unwind.diff @@ -41,62 +41,74 @@ - bb1: { + _4 = {generator@$DIR/inline_generator.rs:16:5: 16:8 (#0)}; _3 = &mut _4; -- _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new(move _3) -> [return: bb2, unwind: bb4]; +- _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new(move _3) -> [return: bb2, unwind: bb5]; - } - - bb2: { + _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}> { pointer: move _3 }; StorageDead(_3); -- _1 = <{generator@$DIR/inline_generator.rs:16:5: 16:8} as Generator<bool>>::resume(move _2, const false) -> [return: bb3, unwind: bb4]; +- _1 = <{generator@$DIR/inline_generator.rs:16:5: 16:8} as Generator<bool>>::resume(move _2, const false) -> [return: bb3, unwind: bb5]; + StorageLive(_5); + _5 = const false; + _6 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8}); + _7 = discriminant((*_6)); -+ switchInt(move _7) -> [0: bb3, 1: bb7, 3: bb8, otherwise: bb9]; ++ switchInt(move _7) -> [0: bb5, 1: bb9, 3: bb10, otherwise: bb11]; } - bb3: { + bb1: { + StorageDead(_5); StorageDead(_2); +- drop(_4) -> [return: bb4, unwind: bb6]; ++ drop(_4) -> [return: bb2, unwind: bb4]; + } + +- bb4: { ++ bb2: { StorageDead(_4); _0 = const (); StorageDead(_1); return; } -- bb4 (cleanup): { -+ bb2 (cleanup): { +- bb5 (cleanup): { +- drop(_4) -> [return: bb6, unwind terminate(cleanup)]; ++ bb3 (cleanup): { ++ drop(_4) -> [return: bb4, unwind terminate(cleanup)]; + } + +- bb6 (cleanup): { ++ bb4 (cleanup): { resume; + } + -+ bb3: { ++ bb5: { + StorageLive(_8); -+ switchInt(_5) -> [0: bb4, otherwise: bb5]; ++ switchInt(_5) -> [0: bb6, otherwise: bb7]; + } + -+ bb4: { ++ bb6: { + _8 = const 13_i32; -+ goto -> bb6; ++ goto -> bb8; + } + -+ bb5: { ++ bb7: { + _8 = const 7_i32; -+ goto -> bb6; ++ goto -> bb8; + } + -+ bb6: { ++ bb8: { + _1 = GeneratorState::<i32, bool>::Yielded(move _8); + _9 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8}); + discriminant((*_9)) = 3; + goto -> bb1; + } + -+ bb7: { -+ assert(const false, "generator resumed after completion") -> [success: bb7, unwind: bb2]; ++ bb9: { ++ assert(const false, "generator resumed after completion") -> [success: bb9, unwind: bb3]; + } + -+ bb8: { ++ bb10: { + StorageLive(_8); + StorageDead(_8); + _1 = GeneratorState::<i32, bool>::Complete(_5); @@ -105,7 +117,7 @@ + goto -> bb1; + } + -+ bb9: { ++ bb11: { + unreachable; } } diff --git a/tests/run-make-fulldeps/obtain-borrowck/driver.rs b/tests/run-make-fulldeps/obtain-borrowck/driver.rs index b59a65a713f..5df4c558ee1 100644 --- a/tests/run-make-fulldeps/obtain-borrowck/driver.rs +++ b/tests/run-make-fulldeps/obtain-borrowck/driver.rs @@ -25,8 +25,8 @@ use rustc_hir::def_id::LocalDefId; use rustc_interface::interface::Compiler; use rustc_interface::{Config, Queries}; use rustc_middle::query::queries::mir_borrowck::ProvidedValue; -use rustc_middle::query::{ExternProviders, Providers}; use rustc_middle::ty::TyCtxt; +use rustc_middle::util::Providers; use rustc_session::Session; use std::cell::RefCell; use std::collections::HashMap; @@ -110,7 +110,7 @@ impl rustc_driver::Callbacks for CompilerCalls { } } -fn override_queries(_session: &Session, local: &mut Providers, _external: &mut ExternProviders) { +fn override_queries(_session: &Session, local: &mut Providers) { local.mir_borrowck = mir_borrowck; } diff --git a/tests/run-make/macos-deployment-target/Makefile b/tests/run-make/macos-deployment-target/Makefile index d0cf836bcdf..757ca699535 100644 --- a/tests/run-make/macos-deployment-target/Makefile +++ b/tests/run-make/macos-deployment-target/Makefile @@ -9,12 +9,12 @@ include ../tools.mk ifeq ($(strip $(shell uname -m)),arm64) GREP_PATTERN = "minos 11.0" else - GREP_PATTERN = "version 10.9" + GREP_PATTERN = "version 10.13" endif OUT_FILE=$(TMPDIR)/with_deployment_target.dylib all: - env MACOSX_DEPLOYMENT_TARGET=10.9 $(RUSTC) with_deployment_target.rs -o $(OUT_FILE) + env MACOSX_DEPLOYMENT_TARGET=10.13 $(RUSTC) with_deployment_target.rs -o $(OUT_FILE) # XXX: The check is for either the x86_64 minimum OR the aarch64 minimum (M1 starts at macOS 11). # They also use different load commands, so we let that change with each too. The aarch64 check # isn't as robust as the x86 one, but testing both seems unneeded. diff --git a/tests/rustdoc-gui/default-settings.goml b/tests/rustdoc-gui/default-settings.goml index 3466f3693f9..ff4abb65c02 100644 --- a/tests/rustdoc-gui/default-settings.goml +++ b/tests/rustdoc-gui/default-settings.goml @@ -5,4 +5,4 @@ go-to: "file://" + |DOC_PATH| + "/settings/index.html" // Wait a bit to be sure the default theme is applied. // If the theme isn't applied, the command will time out. -wait-for-css: ("body", {"background-color": "rgb(15, 20, 25)"}) +wait-for-css: ("body", {"background-color": "#0f1419"}) diff --git a/tests/ui-fulldeps/internal-lints/ty_tykind_usage.rs b/tests/ui-fulldeps/internal-lints/ty_tykind_usage.rs index bf655510a5a..3f7429a5fcc 100644 --- a/tests/ui-fulldeps/internal-lints/ty_tykind_usage.rs +++ b/tests/ui-fulldeps/internal-lints/ty_tykind_usage.rs @@ -31,7 +31,6 @@ fn main() { TyKind::Closure(..) => (), //~ ERROR usage of `ty::TyKind::<kind>` TyKind::Generator(..) => (), //~ ERROR usage of `ty::TyKind::<kind>` TyKind::GeneratorWitness(..) => (), //~ ERROR usage of `ty::TyKind::<kind>` - TyKind::GeneratorWitnessMIR(..) => (), //~ ERROR usage of `ty::TyKind::<kind>` TyKind::Never => (), //~ ERROR usage of `ty::TyKind::<kind>` TyKind::Tuple(..) => (), //~ ERROR usage of `ty::TyKind::<kind>` TyKind::Alias(..) => (), //~ ERROR usage of `ty::TyKind::<kind>` diff --git a/tests/ui-fulldeps/internal-lints/ty_tykind_usage.stderr b/tests/ui-fulldeps/internal-lints/ty_tykind_usage.stderr index 9f8c0bea0ee..1f49d6b6464 100644 --- a/tests/ui-fulldeps/internal-lints/ty_tykind_usage.stderr +++ b/tests/ui-fulldeps/internal-lints/ty_tykind_usage.stderr @@ -121,65 +121,59 @@ LL | TyKind::GeneratorWitness(..) => (), error: usage of `ty::TyKind::<kind>` --> $DIR/ty_tykind_usage.rs:34:9 | -LL | TyKind::GeneratorWitnessMIR(..) => (), - | ^^^^^^ help: try using `ty::<kind>` directly: `ty` - -error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:35:9 - | LL | TyKind::Never => (), | ^^^^^^ help: try using `ty::<kind>` directly: `ty` error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:36:9 + --> $DIR/ty_tykind_usage.rs:35:9 | LL | TyKind::Tuple(..) => (), | ^^^^^^ help: try using `ty::<kind>` directly: `ty` error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:37:9 + --> $DIR/ty_tykind_usage.rs:36:9 | LL | TyKind::Alias(..) => (), | ^^^^^^ help: try using `ty::<kind>` directly: `ty` error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:38:9 + --> $DIR/ty_tykind_usage.rs:37:9 | LL | TyKind::Param(..) => (), | ^^^^^^ help: try using `ty::<kind>` directly: `ty` error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:39:9 + --> $DIR/ty_tykind_usage.rs:38:9 | LL | TyKind::Bound(..) => (), | ^^^^^^ help: try using `ty::<kind>` directly: `ty` error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:40:9 + --> $DIR/ty_tykind_usage.rs:39:9 | LL | TyKind::Placeholder(..) => (), | ^^^^^^ help: try using `ty::<kind>` directly: `ty` error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:41:9 + --> $DIR/ty_tykind_usage.rs:40:9 | LL | TyKind::Infer(..) => (), | ^^^^^^ help: try using `ty::<kind>` directly: `ty` error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:42:9 + --> $DIR/ty_tykind_usage.rs:41:9 | LL | TyKind::Error(_) => (), | ^^^^^^ help: try using `ty::<kind>` directly: `ty` error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:47:12 + --> $DIR/ty_tykind_usage.rs:46:12 | LL | if let TyKind::Int(int_ty) = kind {} | ^^^^^^ help: try using `ty::<kind>` directly: `ty` error: usage of `ty::TyKind` - --> $DIR/ty_tykind_usage.rs:49:24 + --> $DIR/ty_tykind_usage.rs:48:24 | LL | fn ty_kind(ty_bad: TyKind<'_>, ty_good: Ty<'_>) {} | ^^^^^^^^^^ @@ -187,7 +181,7 @@ LL | fn ty_kind(ty_bad: TyKind<'_>, ty_good: Ty<'_>) {} = help: try using `Ty` instead error: usage of `ty::TyKind` - --> $DIR/ty_tykind_usage.rs:51:37 + --> $DIR/ty_tykind_usage.rs:50:37 | LL | fn ir_ty_kind<I: Interner>(bad: IrTyKind<I>) -> IrTyKind<I> { | ^^^^^^^^^^^ @@ -195,7 +189,7 @@ LL | fn ir_ty_kind<I: Interner>(bad: IrTyKind<I>) -> IrTyKind<I> { = help: try using `Ty` instead error: usage of `ty::TyKind` - --> $DIR/ty_tykind_usage.rs:51:53 + --> $DIR/ty_tykind_usage.rs:50:53 | LL | fn ir_ty_kind<I: Interner>(bad: IrTyKind<I>) -> IrTyKind<I> { | ^^^^^^^^^^^ @@ -203,12 +197,12 @@ LL | fn ir_ty_kind<I: Interner>(bad: IrTyKind<I>) -> IrTyKind<I> { = help: try using `Ty` instead error: usage of `ty::TyKind::<kind>` - --> $DIR/ty_tykind_usage.rs:54:9 + --> $DIR/ty_tykind_usage.rs:53:9 | LL | IrTyKind::Bool | --------^^^^^^ | | | help: try using `ty::<kind>` directly: `ty` -error: aborting due to 33 previous errors +error: aborting due to 32 previous errors diff --git a/tests/ui/associated-types/defaults-specialization.stderr b/tests/ui/associated-types/defaults-specialization.stderr index 7e21f7fc306..7ef433d859f 100644 --- a/tests/ui/associated-types/defaults-specialization.stderr +++ b/tests/ui/associated-types/defaults-specialization.stderr @@ -29,7 +29,7 @@ error[E0053]: method `make` has an incompatible type for trait --> $DIR/defaults-specialization.rs:35:18 | LL | default type Ty = bool; - | ----------------------- expected this associated type + | ----------------------- associated type is `default` and may be overridden LL | LL | fn make() -> bool { true } | ^^^^ @@ -76,7 +76,7 @@ error[E0308]: mismatched types --> $DIR/defaults-specialization.rs:44:29 | LL | default type Ty = bool; - | ----------------------- expected this associated type + | ----------------------- associated type is `default` and may be overridden LL | LL | fn make() -> Self::Ty { true } | -------- ^^^^ expected associated type, found `bool` diff --git a/tests/ui/async-await/async-await-let-else.drop-tracking.stderr b/tests/ui/async-await/async-await-let-else.drop-tracking.stderr deleted file mode 100644 index fb83ca90a37..00000000000 --- a/tests/ui/async-await/async-await-let-else.drop-tracking.stderr +++ /dev/null @@ -1,106 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:48:13 - | -LL | is_send(foo(Some(true))); - | ^^^^^^^^^^^^^^^ future returned by `foo` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:11:14 - | -LL | let r = Rc::new(()); - | - has type `Rc<()>` which is not `Send` -LL | bar().await - | ^^^^^^ await occurs here, with `r` maybe used later -LL | }; - | - `r` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error[E0277]: `Rc<()>` cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:50:13 - | -LL | async fn foo2(x: Option<bool>) { - | - within this `impl Future<Output = ()>` -... -LL | is_send(foo2(Some(true))); - | ------- ^^^^^^^^^^^^^^^^ `Rc<()>` cannot be sent between threads safely - | | - | required by a bound introduced by this call - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: required because it's used within this `async fn` body - --> $DIR/async-await-let-else.rs:27:29 - | -LL | async fn bar2<T>(_: T) -> ! { - | _____________________________^ -LL | | panic!() -LL | | } - | |_^ - = note: required because it captures the following types: `ResumeTy`, `Option<bool>`, `impl Future<Output = !>`, `()` -note: required because it's used within this `async fn` body - --> $DIR/async-await-let-else.rs:21:32 - | -LL | async fn foo2(x: Option<bool>) { - | ________________________________^ -LL | | let Some(_) = x else { -LL | | bar2(Rc::new(())).await -LL | | }; -LL | | } - | |_^ -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:52:13 - | -LL | is_send(foo3(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo3` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:33:28 - | -LL | (Rc::new(()), bar().await); - | ----------- ^^^^^^ - `Rc::new(())` is later dropped here - | | | - | | await occurs here, with `Rc::new(())` maybe used later - | has type `Rc<()>` which is not `Send` -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:54:13 - | -LL | is_send(foo4(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo4` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:41:14 - | -LL | let r = Rc::new(()); - | - has type `Rc<()>` which is not `Send` -LL | bar().await; - | ^^^^^^ await occurs here, with `r` maybe used later -... -LL | }; - | - `r` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/async-await-let-else.drop_tracking.stderr b/tests/ui/async-await/async-await-let-else.drop_tracking.stderr deleted file mode 100644 index dee90262fd4..00000000000 --- a/tests/ui/async-await/async-await-let-else.drop_tracking.stderr +++ /dev/null @@ -1,106 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:48:13 - | -LL | is_send(foo(Some(true))); - | ^^^^^^^^^^^^^^^ future returned by `foo` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:11:15 - | -LL | let r = Rc::new(()); - | - has type `Rc<()>` which is not `Send` -LL | bar().await - | ^^^^^ await occurs here, with `r` maybe used later -LL | }; - | - `r` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error[E0277]: `Rc<()>` cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:50:13 - | -LL | async fn foo2(x: Option<bool>) { - | - within this `impl Future<Output = ()>` -... -LL | is_send(foo2(Some(true))); - | ------- ^^^^^^^^^^^^^^^^ `Rc<()>` cannot be sent between threads safely - | | - | required by a bound introduced by this call - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: required because it's used within this `async fn` body - --> $DIR/async-await-let-else.rs:27:29 - | -LL | async fn bar2<T>(_: T) -> ! { - | _____________________________^ -LL | | panic!() -LL | | } - | |_^ - = note: required because it captures the following types: `ResumeTy`, `Option<bool>`, `impl Future<Output = !>`, `()` -note: required because it's used within this `async fn` body - --> $DIR/async-await-let-else.rs:21:32 - | -LL | async fn foo2(x: Option<bool>) { - | ________________________________^ -LL | | let Some(_) = x else { -LL | | bar2(Rc::new(())).await -LL | | }; -LL | | } - | |_^ -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:52:13 - | -LL | is_send(foo3(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo3` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:33:29 - | -LL | (Rc::new(()), bar().await); - | ----------- ^^^^^ - `Rc::new(())` is later dropped here - | | | - | | await occurs here, with `Rc::new(())` maybe used later - | has type `Rc<()>` which is not `Send` -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:54:13 - | -LL | is_send(foo4(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo4` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:41:15 - | -LL | let r = Rc::new(()); - | - has type `Rc<()>` which is not `Send` -LL | bar().await; - | ^^^^^ await occurs here, with `r` maybe used later -... -LL | }; - | - `r` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/async-await-let-else.no-drop-tracking.stderr b/tests/ui/async-await/async-await-let-else.no-drop-tracking.stderr deleted file mode 100644 index d3c5e80a30d..00000000000 --- a/tests/ui/async-await/async-await-let-else.no-drop-tracking.stderr +++ /dev/null @@ -1,90 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:48:13 - | -LL | is_send(foo(Some(true))); - | ^^^^^^^^^^^^^^^ future returned by `foo` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:11:14 - | -LL | let r = Rc::new(()); - | - has type `Rc<()>` which is not `Send` -LL | bar().await - | ^^^^^^ await occurs here, with `r` maybe used later -LL | }; - | - `r` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:50:13 - | -LL | is_send(foo2(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo2` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:23:26 - | -LL | bar2(Rc::new(())).await - | ----------- ^^^^^^ await occurs here, with `Rc::new(())` maybe used later - | | - | has type `Rc<()>` which is not `Send` -LL | }; - | - `Rc::new(())` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:52:13 - | -LL | is_send(foo3(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo3` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:33:28 - | -LL | (Rc::new(()), bar().await); - | ----------- ^^^^^^ - `Rc::new(())` is later dropped here - | | | - | | await occurs here, with `Rc::new(())` maybe used later - | has type `Rc<()>` which is not `Send` -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:54:13 - | -LL | is_send(foo4(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo4` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:41:14 - | -LL | let r = Rc::new(()); - | - has type `Rc<()>` which is not `Send` -LL | bar().await; - | ^^^^^^ await occurs here, with `r` maybe used later -... -LL | }; - | - `r` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: aborting due to 4 previous errors - diff --git a/tests/ui/async-await/async-await-let-else.no_drop_tracking.stderr b/tests/ui/async-await/async-await-let-else.no_drop_tracking.stderr deleted file mode 100644 index ece4e51ecff..00000000000 --- a/tests/ui/async-await/async-await-let-else.no_drop_tracking.stderr +++ /dev/null @@ -1,90 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:48:13 - | -LL | is_send(foo(Some(true))); - | ^^^^^^^^^^^^^^^ future returned by `foo` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:11:15 - | -LL | let r = Rc::new(()); - | - has type `Rc<()>` which is not `Send` -LL | bar().await - | ^^^^^ await occurs here, with `r` maybe used later -LL | }; - | - `r` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:50:13 - | -LL | is_send(foo2(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo2` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:23:27 - | -LL | bar2(Rc::new(())).await - | ----------- ^^^^^ await occurs here, with `Rc::new(())` maybe used later - | | - | has type `Rc<()>` which is not `Send` -LL | }; - | - `Rc::new(())` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:52:13 - | -LL | is_send(foo3(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo3` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:33:29 - | -LL | (Rc::new(()), bar().await); - | ----------- ^^^^^ - `Rc::new(())` is later dropped here - | | | - | | await occurs here, with `Rc::new(())` maybe used later - | has type `Rc<()>` which is not `Send` -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:54:13 - | -LL | is_send(foo4(Some(true))); - | ^^^^^^^^^^^^^^^^ future returned by `foo4` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:41:15 - | -LL | let r = Rc::new(()); - | - has type `Rc<()>` which is not `Send` -LL | bar().await; - | ^^^^^ await occurs here, with `r` maybe used later -... -LL | }; - | - `r` is later dropped here -note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 - | -LL | fn is_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `is_send` - -error: aborting due to 4 previous errors - diff --git a/tests/ui/async-await/async-await-let-else.rs b/tests/ui/async-await/async-await-let-else.rs index 113d576b5e7..a3c7226056b 100644 --- a/tests/ui/async-await/async-await-let-else.rs +++ b/tests/ui/async-await/async-await-let-else.rs @@ -1,7 +1,4 @@ // edition:2021 -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir use std::rc::Rc; diff --git a/tests/ui/async-await/async-await-let-else.drop_tracking_mir.stderr b/tests/ui/async-await/async-await-let-else.stderr index e3fcceaa392..9a1c1782233 100644 --- a/tests/ui/async-await/async-await-let-else.drop_tracking_mir.stderr +++ b/tests/ui/async-await/async-await-let-else.stderr @@ -1,25 +1,25 @@ error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:48:13 + --> $DIR/async-await-let-else.rs:45:13 | LL | is_send(foo(Some(true))); | ^^^^^^^^^^^^^^^ future returned by `foo` is not `Send` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:11:15 + --> $DIR/async-await-let-else.rs:8:15 | LL | let r = Rc::new(()); | - has type `Rc<()>` which is not `Send` LL | bar().await | ^^^^^ await occurs here, with `r` maybe used later note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 + --> $DIR/async-await-let-else.rs:16:15 | LL | fn is_send<T: Send>(_: T) {} | ^^^^ required by this bound in `is_send` error[E0277]: `Rc<()>` cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:50:13 + --> $DIR/async-await-let-else.rs:47:13 | LL | async fn foo2(x: Option<bool>) { | - within this `impl Future<Output = ()>` @@ -31,7 +31,7 @@ LL | is_send(foo2(Some(true))); | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` note: required because it's used within this `async fn` body - --> $DIR/async-await-let-else.rs:27:29 + --> $DIR/async-await-let-else.rs:24:29 | LL | async fn bar2<T>(_: T) -> ! { | _____________________________^ @@ -40,7 +40,7 @@ LL | | } | |_^ = note: required because it captures the following types: `impl Future<Output = !>` note: required because it's used within this `async fn` body - --> $DIR/async-await-let-else.rs:21:32 + --> $DIR/async-await-let-else.rs:18:32 | LL | async fn foo2(x: Option<bool>) { | ________________________________^ @@ -50,47 +50,47 @@ LL | | }; LL | | } | |_^ note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 + --> $DIR/async-await-let-else.rs:16:15 | LL | fn is_send<T: Send>(_: T) {} | ^^^^ required by this bound in `is_send` error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:52:13 + --> $DIR/async-await-let-else.rs:49:13 | LL | is_send(foo3(Some(true))); | ^^^^^^^^^^^^^^^^ future returned by `foo3` is not `Send` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:33:29 + --> $DIR/async-await-let-else.rs:30:29 | LL | (Rc::new(()), bar().await); | ----------- ^^^^^ await occurs here, with `Rc::new(())` maybe used later | | | has type `Rc<()>` which is not `Send` note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 + --> $DIR/async-await-let-else.rs:16:15 | LL | fn is_send<T: Send>(_: T) {} | ^^^^ required by this bound in `is_send` error: future cannot be sent between threads safely - --> $DIR/async-await-let-else.rs:54:13 + --> $DIR/async-await-let-else.rs:51:13 | LL | is_send(foo4(Some(true))); | ^^^^^^^^^^^^^^^^ future returned by `foo4` is not `Send` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` note: future is not `Send` as this value is used across an await - --> $DIR/async-await-let-else.rs:41:15 + --> $DIR/async-await-let-else.rs:38:15 | LL | let r = Rc::new(()); | - has type `Rc<()>` which is not `Send` LL | bar().await; | ^^^^^ await occurs here, with `r` maybe used later note: required by a bound in `is_send` - --> $DIR/async-await-let-else.rs:19:15 + --> $DIR/async-await-let-else.rs:16:15 | LL | fn is_send<T: Send>(_: T) {} | ^^^^ required by this bound in `is_send` diff --git a/tests/ui/async-await/async-error-span.drop_tracking.stderr b/tests/ui/async-await/async-error-span.drop_tracking.stderr deleted file mode 100644 index 99a674a2684..00000000000 --- a/tests/ui/async-await/async-error-span.drop_tracking.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error[E0277]: `()` is not a future - --> $DIR/async-error-span.rs:10:20 - | -LL | fn get_future() -> impl Future<Output = ()> { - | ^^^^^^^^^^^^^^^^^^^^^^^^ `()` is not a future - | - = help: the trait `Future` is not implemented for `()` - = note: () must be a future or must implement `IntoFuture` to be awaited - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/async-error-span.rs:16:9 - | -LL | let a; - | ^ cannot infer type - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/async-error-span.rs:19:18 - | -LL | get_future().await; - | ^^^^^ - -error: aborting due to 2 previous errors - -Some errors have detailed explanations: E0277, E0698. -For more information about an error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/async-error-span.no_drop_tracking.stderr b/tests/ui/async-await/async-error-span.no_drop_tracking.stderr deleted file mode 100644 index 99a674a2684..00000000000 --- a/tests/ui/async-await/async-error-span.no_drop_tracking.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error[E0277]: `()` is not a future - --> $DIR/async-error-span.rs:10:20 - | -LL | fn get_future() -> impl Future<Output = ()> { - | ^^^^^^^^^^^^^^^^^^^^^^^^ `()` is not a future - | - = help: the trait `Future` is not implemented for `()` - = note: () must be a future or must implement `IntoFuture` to be awaited - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/async-error-span.rs:16:9 - | -LL | let a; - | ^ cannot infer type - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/async-error-span.rs:19:18 - | -LL | get_future().await; - | ^^^^^ - -error: aborting due to 2 previous errors - -Some errors have detailed explanations: E0277, E0698. -For more information about an error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/async-error-span.rs b/tests/ui/async-await/async-error-span.rs index c9ecf359e3d..c8127df625e 100644 --- a/tests/ui/async-await/async-error-span.rs +++ b/tests/ui/async-await/async-error-span.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 // Regression test for issue #62382. @@ -13,9 +10,7 @@ fn get_future() -> impl Future<Output = ()> { } async fn foo() { - let a; - //[no_drop_tracking,drop_tracking]~^ ERROR type inside `async fn` body must be known in this context - //[drop_tracking_mir]~^^ ERROR type annotations needed + let a; //~ ERROR type annotations needed get_future().await; } diff --git a/tests/ui/async-await/async-error-span.drop_tracking_mir.stderr b/tests/ui/async-await/async-error-span.stderr index 2f29ee6cdb0..2ec968ffc03 100644 --- a/tests/ui/async-await/async-error-span.drop_tracking_mir.stderr +++ b/tests/ui/async-await/async-error-span.stderr @@ -1,5 +1,5 @@ error[E0277]: `()` is not a future - --> $DIR/async-error-span.rs:10:20 + --> $DIR/async-error-span.rs:7:20 | LL | fn get_future() -> impl Future<Output = ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^ `()` is not a future @@ -8,7 +8,7 @@ LL | fn get_future() -> impl Future<Output = ()> { = note: () must be a future or must implement `IntoFuture` to be awaited error[E0282]: type annotations needed - --> $DIR/async-error-span.rs:16:9 + --> $DIR/async-error-span.rs:13:9 | LL | let a; | ^ diff --git a/tests/ui/async-await/async-fn-nonsend.drop_tracking.stderr b/tests/ui/async-await/async-fn-nonsend.drop_tracking.stderr deleted file mode 100644 index 0515edaeda3..00000000000 --- a/tests/ui/async-await/async-fn-nonsend.drop_tracking.stderr +++ /dev/null @@ -1,49 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/async-fn-nonsend.rs:72:17 - | -LL | assert_send(non_send_temporary_in_match()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `non_send_temporary_in_match` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-fn-nonsend.rs:36:26 - | -LL | match Some(non_send()) { - | ---------------- has type `Option<impl Debug>` which is not `Send` -LL | Some(_) => fut().await, - | ^^^^^ await occurs here, with `Some(non_send())` maybe used later -... -LL | } - | - `Some(non_send())` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/async-fn-nonsend.rs:67:24 - | -LL | fn assert_send(_: impl Send) {} - | ^^^^ required by this bound in `assert_send` - -error: future cannot be sent between threads safely - --> $DIR/async-fn-nonsend.rs:74:17 - | -LL | assert_send(non_sync_with_method_call()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `non_sync_with_method_call` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `dyn std::fmt::Write` -note: future is not `Send` as this value is used across an await - --> $DIR/async-fn-nonsend.rs:49:15 - | -LL | let f: &mut std::fmt::Formatter = &mut get_formatter(); - | --------------- has type `Formatter<'_>` which is not `Send` -... -LL | fut().await; - | ^^^^^ await occurs here, with `get_formatter()` maybe used later -LL | } -LL | } - | - `get_formatter()` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/async-fn-nonsend.rs:67:24 - | -LL | fn assert_send(_: impl Send) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to 2 previous errors - diff --git a/tests/ui/async-await/async-fn-nonsend.no_drop_tracking.stderr b/tests/ui/async-await/async-fn-nonsend.no_drop_tracking.stderr deleted file mode 100644 index b29d2e192f4..00000000000 --- a/tests/ui/async-await/async-fn-nonsend.no_drop_tracking.stderr +++ /dev/null @@ -1,120 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/async-fn-nonsend.rs:70:17 - | -LL | assert_send(local_dropped_before_await()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `local_dropped_before_await` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-fn-nonsend.rs:27:11 - | -LL | let x = non_send(); - | - has type `impl Debug` which is not `Send` -LL | drop(x); -LL | fut().await; - | ^^^^^ await occurs here, with `x` maybe used later -LL | } - | - `x` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/async-fn-nonsend.rs:67:24 - | -LL | fn assert_send(_: impl Send) {} - | ^^^^ required by this bound in `assert_send` - -error: future cannot be sent between threads safely - --> $DIR/async-fn-nonsend.rs:72:17 - | -LL | assert_send(non_send_temporary_in_match()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `non_send_temporary_in_match` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` -note: future is not `Send` as this value is used across an await - --> $DIR/async-fn-nonsend.rs:36:26 - | -LL | match Some(non_send()) { - | ---------- has type `impl Debug` which is not `Send` -LL | Some(_) => fut().await, - | ^^^^^ await occurs here, with `non_send()` maybe used later -... -LL | } - | - `non_send()` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/async-fn-nonsend.rs:67:24 - | -LL | fn assert_send(_: impl Send) {} - | ^^^^ required by this bound in `assert_send` - -error: future cannot be sent between threads safely - --> $DIR/async-fn-nonsend.rs:74:17 - | -LL | assert_send(non_sync_with_method_call()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `non_sync_with_method_call` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `dyn std::fmt::Write` -note: future is not `Send` as this value is used across an await - --> $DIR/async-fn-nonsend.rs:49:15 - | -LL | let f: &mut std::fmt::Formatter = &mut get_formatter(); - | --------------- has type `Formatter<'_>` which is not `Send` -... -LL | fut().await; - | ^^^^^ await occurs here, with `get_formatter()` maybe used later -LL | } -LL | } - | - `get_formatter()` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/async-fn-nonsend.rs:67:24 - | -LL | fn assert_send(_: impl Send) {} - | ^^^^ required by this bound in `assert_send` - -error: future cannot be sent between threads safely - --> $DIR/async-fn-nonsend.rs:76:17 - | -LL | assert_send(non_sync_with_method_call_panic()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `non_sync_with_method_call_panic` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `dyn std::fmt::Write` -note: future is not `Send` as this value is used across an await - --> $DIR/async-fn-nonsend.rs:56:15 - | -LL | let f: &mut std::fmt::Formatter = panic!(); - | - has type `&mut Formatter<'_>` which is not `Send` -LL | if non_sync().fmt(f).unwrap() == () { -LL | fut().await; - | ^^^^^ await occurs here, with `f` maybe used later -LL | } -LL | } - | - `f` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/async-fn-nonsend.rs:67:24 - | -LL | fn assert_send(_: impl Send) {} - | ^^^^ required by this bound in `assert_send` - -error: future cannot be sent between threads safely - --> $DIR/async-fn-nonsend.rs:78:17 - | -LL | assert_send(non_sync_with_method_call_infinite_loop()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `non_sync_with_method_call_infinite_loop` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `dyn std::fmt::Write` -note: future is not `Send` as this value is used across an await - --> $DIR/async-fn-nonsend.rs:63:15 - | -LL | let f: &mut std::fmt::Formatter = loop {}; - | - has type `&mut Formatter<'_>` which is not `Send` -LL | if non_sync().fmt(f).unwrap() == () { -LL | fut().await; - | ^^^^^ await occurs here, with `f` maybe used later -LL | } -LL | } - | - `f` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/async-fn-nonsend.rs:67:24 - | -LL | fn assert_send(_: impl Send) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to 5 previous errors - diff --git a/tests/ui/async-await/async-fn-nonsend.rs b/tests/ui/async-await/async-fn-nonsend.rs index ed440bd0182..c5453b67ef5 100644 --- a/tests/ui/async-await/async-fn-nonsend.rs +++ b/tests/ui/async-await/async-fn-nonsend.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 // compile-flags: --crate-type lib @@ -68,13 +65,10 @@ fn assert_send(_: impl Send) {} pub fn pass_assert() { assert_send(local_dropped_before_await()); - //[no_drop_tracking]~^ ERROR future cannot be sent between threads safely assert_send(non_send_temporary_in_match()); //~^ ERROR future cannot be sent between threads safely assert_send(non_sync_with_method_call()); //~^ ERROR future cannot be sent between threads safely assert_send(non_sync_with_method_call_panic()); - //[no_drop_tracking]~^ ERROR future cannot be sent between threads safely assert_send(non_sync_with_method_call_infinite_loop()); - //[no_drop_tracking]~^ ERROR future cannot be sent between threads safely } diff --git a/tests/ui/async-await/async-fn-nonsend.drop_tracking_mir.stderr b/tests/ui/async-await/async-fn-nonsend.stderr index 219945e0971..0ced6c36f47 100644 --- a/tests/ui/async-await/async-fn-nonsend.drop_tracking_mir.stderr +++ b/tests/ui/async-await/async-fn-nonsend.stderr @@ -1,32 +1,32 @@ error: future cannot be sent between threads safely - --> $DIR/async-fn-nonsend.rs:72:17 + --> $DIR/async-fn-nonsend.rs:68:17 | LL | assert_send(non_send_temporary_in_match()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `non_send_temporary_in_match` is not `Send` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>` note: future is not `Send` as this value is used across an await - --> $DIR/async-fn-nonsend.rs:36:26 + --> $DIR/async-fn-nonsend.rs:33:26 | LL | match Some(non_send()) { | ---------------- has type `Option<impl Debug>` which is not `Send` LL | Some(_) => fut().await, | ^^^^^ await occurs here, with `Some(non_send())` maybe used later note: required by a bound in `assert_send` - --> $DIR/async-fn-nonsend.rs:67:24 + --> $DIR/async-fn-nonsend.rs:64:24 | LL | fn assert_send(_: impl Send) {} | ^^^^ required by this bound in `assert_send` error: future cannot be sent between threads safely - --> $DIR/async-fn-nonsend.rs:74:17 + --> $DIR/async-fn-nonsend.rs:70:17 | LL | assert_send(non_sync_with_method_call()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `non_sync_with_method_call` is not `Send` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `dyn std::fmt::Write` note: future is not `Send` as this value is used across an await - --> $DIR/async-fn-nonsend.rs:49:15 + --> $DIR/async-fn-nonsend.rs:46:15 | LL | let f: &mut std::fmt::Formatter = &mut get_formatter(); | --------------- has type `Formatter<'_>` which is not `Send` @@ -34,7 +34,7 @@ LL | let f: &mut std::fmt::Formatter = &mut get_formatter(); LL | fut().await; | ^^^^^ await occurs here, with `get_formatter()` maybe used later note: required by a bound in `assert_send` - --> $DIR/async-fn-nonsend.rs:67:24 + --> $DIR/async-fn-nonsend.rs:64:24 | LL | fn assert_send(_: impl Send) {} | ^^^^ required by this bound in `assert_send` diff --git a/tests/ui/async-await/async-is-unwindsafe.stderr b/tests/ui/async-await/async-is-unwindsafe.stderr index c21f8cfa51f..eaa45538050 100644 --- a/tests/ui/async-await/async-is-unwindsafe.stderr +++ b/tests/ui/async-await/async-is-unwindsafe.stderr @@ -1,18 +1,17 @@ error[E0277]: the type `&mut Context<'_>` may not be safely transferred across an unwind boundary - --> $DIR/async-is-unwindsafe.rs:12:19 + --> $DIR/async-is-unwindsafe.rs:12:5 | LL | is_unwindsafe(async { - | ___________________^ + | _____^^^^^^^^^^^^^_- + | | | + | | `&mut Context<'_>` may not be safely transferred across an unwind boundary LL | | LL | | use std::ptr::null; LL | | use std::task::{Context, RawWaker, RawWakerVTable, Waker}; ... | LL | | drop(cx_ref); LL | | }); - | | ^ - | | | - | |_____`&mut Context<'_>` may not be safely transferred across an unwind boundary - | within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}` + | |_____- within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}` | = help: within `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}`, the trait `UnwindSafe` is not implemented for `&mut Context<'_>` = note: `UnwindSafe` is implemented for `&Context<'_>`, but not for `&mut Context<'_>` @@ -24,9 +23,6 @@ LL | let cx_ref = &mut cx; LL | LL | async {}.await; // this needs an inner await point | ^^^^^ await occurs here, with `cx_ref` maybe used later -... -LL | }); - | - `cx_ref` is later dropped here note: required by a bound in `is_unwindsafe` --> $DIR/async-is-unwindsafe.rs:3:26 | diff --git a/tests/ui/async-await/await-sequence.rs b/tests/ui/async-await/await-sequence.rs index 726c4284ec1..79f68dd606c 100644 --- a/tests/ui/async-await/await-sequence.rs +++ b/tests/ui/async-await/await-sequence.rs @@ -1,5 +1,4 @@ // edition:2021 -// compile-flags: -Z drop-tracking // build-pass use std::collections::HashMap; diff --git a/tests/ui/async-await/awaiting-unsized-param.drop_tracking_mir.stderr b/tests/ui/async-await/awaiting-unsized-param.drop_tracking_mir.stderr deleted file mode 100644 index 02cf8310a50..00000000000 --- a/tests/ui/async-await/awaiting-unsized-param.drop_tracking_mir.stderr +++ /dev/null @@ -1,21 +0,0 @@ -warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/awaiting-unsized-param.rs:5:31 - | -LL | #![feature(unsized_fn_params, unsized_locals)] - | ^^^^^^^^^^^^^^ - | - = note: see issue #48055 <https://github.com/rust-lang/rust/issues/48055> for more information - = note: `#[warn(incomplete_features)]` on by default - -error[E0277]: the size for values of type `(dyn Future<Output = T> + Unpin + 'static)` cannot be known at compilation time - --> $DIR/awaiting-unsized-param.rs:10:17 - | -LL | async fn bug<T>(mut f: dyn Future<Output = T> + Unpin) -> T { - | ^^^^^ doesn't have a size known at compile-time - | - = help: the trait `Sized` is not implemented for `(dyn Future<Output = T> + Unpin + 'static)` - = note: all values captured by value by a closure must have a statically known size - -error: aborting due to previous error; 1 warning emitted - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/awaiting-unsized-param.rs b/tests/ui/async-await/awaiting-unsized-param.rs index 2af8723b312..e8b18bf37f8 100644 --- a/tests/ui/async-await/awaiting-unsized-param.rs +++ b/tests/ui/async-await/awaiting-unsized-param.rs @@ -1,6 +1,4 @@ // edition: 2021 -// revisions: no_drop_tracking drop_tracking_mir -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(unsized_fn_params, unsized_locals)] //~^ WARN the feature `unsized_locals` is incomplete diff --git a/tests/ui/async-await/awaiting-unsized-param.no_drop_tracking.stderr b/tests/ui/async-await/awaiting-unsized-param.stderr index 02cf8310a50..47a5dcebf25 100644 --- a/tests/ui/async-await/awaiting-unsized-param.no_drop_tracking.stderr +++ b/tests/ui/async-await/awaiting-unsized-param.stderr @@ -1,5 +1,5 @@ warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/awaiting-unsized-param.rs:5:31 + --> $DIR/awaiting-unsized-param.rs:3:31 | LL | #![feature(unsized_fn_params, unsized_locals)] | ^^^^^^^^^^^^^^ @@ -8,7 +8,7 @@ LL | #![feature(unsized_fn_params, unsized_locals)] = note: `#[warn(incomplete_features)]` on by default error[E0277]: the size for values of type `(dyn Future<Output = T> + Unpin + 'static)` cannot be known at compilation time - --> $DIR/awaiting-unsized-param.rs:10:17 + --> $DIR/awaiting-unsized-param.rs:8:17 | LL | async fn bug<T>(mut f: dyn Future<Output = T> + Unpin) -> T { | ^^^^^ doesn't have a size known at compile-time diff --git a/tests/ui/async-await/default-struct-update.rs b/tests/ui/async-await/default-struct-update.rs index daee8469a14..f4757e7cbae 100644 --- a/tests/ui/async-await/default-struct-update.rs +++ b/tests/ui/async-await/default-struct-update.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // build-pass // edition:2018 diff --git a/tests/ui/async-await/drop-and-assign.rs b/tests/ui/async-await/drop-and-assign.rs index e520dfbdcce..ef39033a9d4 100644 --- a/tests/ui/async-await/drop-and-assign.rs +++ b/tests/ui/async-await/drop-and-assign.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2021 // build-pass diff --git a/tests/ui/async-await/drop-track-bad-field-in-fru.rs b/tests/ui/async-await/drop-track-bad-field-in-fru.rs index 28ad7767583..667b288e676 100644 --- a/tests/ui/async-await/drop-track-bad-field-in-fru.rs +++ b/tests/ui/async-await/drop-track-bad-field-in-fru.rs @@ -1,4 +1,3 @@ -// compile-flags: -Zdrop-tracking // edition: 2021 fn main() {} diff --git a/tests/ui/async-await/drop-track-bad-field-in-fru.stderr b/tests/ui/async-await/drop-track-bad-field-in-fru.stderr index b49b15db64c..721e0106293 100644 --- a/tests/ui/async-await/drop-track-bad-field-in-fru.stderr +++ b/tests/ui/async-await/drop-track-bad-field-in-fru.stderr @@ -1,5 +1,5 @@ error[E0559]: variant `Option<_>::None` has no field named `value` - --> $DIR/drop-track-bad-field-in-fru.rs:7:12 + --> $DIR/drop-track-bad-field-in-fru.rs:6:12 | LL | None { value: (), ..Default::default() }.await; | ^^^^^ `Option<_>::None` does not have this field @@ -7,7 +7,7 @@ LL | None { value: (), ..Default::default() }.await; = note: all struct fields are already assigned error[E0277]: `Option<_>` is not a future - --> $DIR/drop-track-bad-field-in-fru.rs:7:46 + --> $DIR/drop-track-bad-field-in-fru.rs:6:46 | LL | None { value: (), ..Default::default() }.await; | -^^^^^ diff --git a/tests/ui/async-await/drop-track-field-assign-nonsend.drop_tracking.stderr b/tests/ui/async-await/drop-track-field-assign-nonsend.drop_tracking.stderr deleted file mode 100644 index 80402d8424d..00000000000 --- a/tests/ui/async-await/drop-track-field-assign-nonsend.drop_tracking.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/drop-track-field-assign-nonsend.rs:45:17 - | -LL | assert_send(agent.handle()); - | ^^^^^^^^^^^^^^ future returned by `handle` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<String>` -note: future is not `Send` as this value is used across an await - --> $DIR/drop-track-field-assign-nonsend.rs:23:39 - | -LL | let mut info = self.info_result.clone(); - | -------- has type `InfoResult` which is not `Send` -... -LL | let _ = send_element(element).await; - | ^^^^^ await occurs here, with `mut info` maybe used later -LL | } - | - `mut info` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/drop-track-field-assign-nonsend.rs:40:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/drop-track-field-assign-nonsend.no_drop_tracking.stderr b/tests/ui/async-await/drop-track-field-assign-nonsend.no_drop_tracking.stderr deleted file mode 100644 index 80402d8424d..00000000000 --- a/tests/ui/async-await/drop-track-field-assign-nonsend.no_drop_tracking.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/drop-track-field-assign-nonsend.rs:45:17 - | -LL | assert_send(agent.handle()); - | ^^^^^^^^^^^^^^ future returned by `handle` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<String>` -note: future is not `Send` as this value is used across an await - --> $DIR/drop-track-field-assign-nonsend.rs:23:39 - | -LL | let mut info = self.info_result.clone(); - | -------- has type `InfoResult` which is not `Send` -... -LL | let _ = send_element(element).await; - | ^^^^^ await occurs here, with `mut info` maybe used later -LL | } - | - `mut info` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/drop-track-field-assign-nonsend.rs:40:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/drop-track-field-assign-nonsend.rs b/tests/ui/async-await/drop-track-field-assign-nonsend.rs index 3e22280008f..19315ef19f9 100644 --- a/tests/ui/async-await/drop-track-field-assign-nonsend.rs +++ b/tests/ui/async-await/drop-track-field-assign-nonsend.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // Derived from an ICE found in tokio-xmpp during a crater run. // edition:2021 diff --git a/tests/ui/async-await/drop-track-field-assign-nonsend.drop_tracking_mir.stderr b/tests/ui/async-await/drop-track-field-assign-nonsend.stderr index d9141cf4e36..6c235916d64 100644 --- a/tests/ui/async-await/drop-track-field-assign-nonsend.drop_tracking_mir.stderr +++ b/tests/ui/async-await/drop-track-field-assign-nonsend.stderr @@ -1,12 +1,12 @@ error: future cannot be sent between threads safely - --> $DIR/drop-track-field-assign-nonsend.rs:45:17 + --> $DIR/drop-track-field-assign-nonsend.rs:42:17 | LL | assert_send(agent.handle()); | ^^^^^^^^^^^^^^ future returned by `handle` is not `Send` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<String>` note: future is not `Send` as this value is used across an await - --> $DIR/drop-track-field-assign-nonsend.rs:23:39 + --> $DIR/drop-track-field-assign-nonsend.rs:20:39 | LL | let mut info = self.info_result.clone(); | -------- has type `InfoResult` which is not `Send` @@ -14,7 +14,7 @@ LL | let mut info = self.info_result.clone(); LL | let _ = send_element(element).await; | ^^^^^ await occurs here, with `mut info` maybe used later note: required by a bound in `assert_send` - --> $DIR/drop-track-field-assign-nonsend.rs:40:19 + --> $DIR/drop-track-field-assign-nonsend.rs:37:19 | LL | fn assert_send<T: Send>(_: T) {} | ^^^^ required by this bound in `assert_send` diff --git a/tests/ui/async-await/drop-track-field-assign.rs b/tests/ui/async-await/drop-track-field-assign.rs index b79d2af066a..4887eff7efa 100644 --- a/tests/ui/async-await/drop-track-field-assign.rs +++ b/tests/ui/async-await/drop-track-field-assign.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // Derived from an ICE found in tokio-xmpp during a crater run. // edition:2021 // build-pass diff --git a/tests/ui/async-await/drop-tracking-unresolved-typeck-results.rs b/tests/ui/async-await/drop-tracking-unresolved-typeck-results.rs index 7f729429581..9f80b9c6e9f 100644 --- a/tests/ui/async-await/drop-tracking-unresolved-typeck-results.rs +++ b/tests/ui/async-await/drop-tracking-unresolved-typeck-results.rs @@ -1,4 +1,3 @@ -// compile-flags: -Zdrop-tracking // incremental // edition: 2021 @@ -99,8 +98,6 @@ fn main() { send(async { //~^ ERROR implementation of `FnOnce` is not general enough //~| ERROR implementation of `FnOnce` is not general enough - //~| ERROR implementation of `FnOnce` is not general enough - //~| ERROR implementation of `FnOnce` is not general enough Next(&Buffered(Map(Empty(PhantomData), ready::<&()>), FuturesOrdered(PhantomData), 0)).await }); } diff --git a/tests/ui/async-await/drop-tracking-unresolved-typeck-results.stderr b/tests/ui/async-await/drop-tracking-unresolved-typeck-results.stderr index aa9a22e9e72..cfb0ebe38b6 100644 --- a/tests/ui/async-await/drop-tracking-unresolved-typeck-results.stderr +++ b/tests/ui/async-await/drop-tracking-unresolved-typeck-results.stderr @@ -1,26 +1,9 @@ error: implementation of `FnOnce` is not general enough - --> $DIR/drop-tracking-unresolved-typeck-results.rs:99:5 + --> $DIR/drop-tracking-unresolved-typeck-results.rs:98:5 | LL | / send(async { LL | | LL | | -LL | | -LL | | -LL | | Next(&Buffered(Map(Empty(PhantomData), ready::<&()>), FuturesOrdered(PhantomData), 0)).await -LL | | }); - | |______^ implementation of `FnOnce` is not general enough - | - = note: `fn(&'0 ()) -> std::future::Ready<&'0 ()> {std::future::ready::<&'0 ()>}` must implement `FnOnce<(&'1 (),)>`, for any two lifetimes `'0` and `'1`... - = note: ...but it actually implements `FnOnce<(&(),)>` - -error: implementation of `FnOnce` is not general enough - --> $DIR/drop-tracking-unresolved-typeck-results.rs:99:5 - | -LL | / send(async { -LL | | -LL | | -LL | | -LL | | LL | | Next(&Buffered(Map(Empty(PhantomData), ready::<&()>), FuturesOrdered(PhantomData), 0)).await LL | | }); | |______^ implementation of `FnOnce` is not general enough @@ -29,28 +12,11 @@ LL | | }); = note: ...but it actually implements `FnOnce<(&(),)>` error: implementation of `FnOnce` is not general enough - --> $DIR/drop-tracking-unresolved-typeck-results.rs:99:5 + --> $DIR/drop-tracking-unresolved-typeck-results.rs:98:5 | LL | / send(async { LL | | LL | | -LL | | -LL | | -LL | | Next(&Buffered(Map(Empty(PhantomData), ready::<&()>), FuturesOrdered(PhantomData), 0)).await -LL | | }); - | |______^ implementation of `FnOnce` is not general enough - | - = note: `fn(&'0 ()) -> std::future::Ready<&'0 ()> {std::future::ready::<&'0 ()>}` must implement `FnOnce<(&'1 (),)>`, for any two lifetimes `'0` and `'1`... - = note: ...but it actually implements `FnOnce<(&(),)>` - -error: implementation of `FnOnce` is not general enough - --> $DIR/drop-tracking-unresolved-typeck-results.rs:99:5 - | -LL | / send(async { -LL | | -LL | | -LL | | -LL | | LL | | Next(&Buffered(Map(Empty(PhantomData), ready::<&()>), FuturesOrdered(PhantomData), 0)).await LL | | }); | |______^ implementation of `FnOnce` is not general enough @@ -58,5 +24,5 @@ LL | | }); = note: `fn(&'0 ()) -> std::future::Ready<&'0 ()> {std::future::ready::<&'0 ()>}` must implement `FnOnce<(&'1 (),)>`, for any two lifetimes `'0` and `'1`... = note: ...but it actually implements `FnOnce<(&(),)>` -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors diff --git a/tests/ui/async-await/field-assign-nonsend.drop_tracking.stderr b/tests/ui/async-await/field-assign-nonsend.drop_tracking.stderr deleted file mode 100644 index e2e64c9ae0c..00000000000 --- a/tests/ui/async-await/field-assign-nonsend.drop_tracking.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/field-assign-nonsend.rs:45:17 - | -LL | assert_send(agent.handle()); - | ^^^^^^^^^^^^^^ future returned by `handle` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<String>` -note: future is not `Send` as this value is used across an await - --> $DIR/field-assign-nonsend.rs:23:39 - | -LL | let mut info = self.info_result.clone(); - | -------- has type `InfoResult` which is not `Send` -... -LL | let _ = send_element(element).await; - | ^^^^^ await occurs here, with `mut info` maybe used later -LL | } - | - `mut info` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/field-assign-nonsend.rs:40:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/field-assign-nonsend.no_drop_tracking.stderr b/tests/ui/async-await/field-assign-nonsend.no_drop_tracking.stderr deleted file mode 100644 index e2e64c9ae0c..00000000000 --- a/tests/ui/async-await/field-assign-nonsend.no_drop_tracking.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/field-assign-nonsend.rs:45:17 - | -LL | assert_send(agent.handle()); - | ^^^^^^^^^^^^^^ future returned by `handle` is not `Send` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<String>` -note: future is not `Send` as this value is used across an await - --> $DIR/field-assign-nonsend.rs:23:39 - | -LL | let mut info = self.info_result.clone(); - | -------- has type `InfoResult` which is not `Send` -... -LL | let _ = send_element(element).await; - | ^^^^^ await occurs here, with `mut info` maybe used later -LL | } - | - `mut info` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/field-assign-nonsend.rs:40:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/field-assign-nonsend.rs b/tests/ui/async-await/field-assign-nonsend.rs index 3e22280008f..19315ef19f9 100644 --- a/tests/ui/async-await/field-assign-nonsend.rs +++ b/tests/ui/async-await/field-assign-nonsend.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // Derived from an ICE found in tokio-xmpp during a crater run. // edition:2021 diff --git a/tests/ui/async-await/field-assign-nonsend.drop_tracking_mir.stderr b/tests/ui/async-await/field-assign-nonsend.stderr index d1df8e91afa..3037d702447 100644 --- a/tests/ui/async-await/field-assign-nonsend.drop_tracking_mir.stderr +++ b/tests/ui/async-await/field-assign-nonsend.stderr @@ -1,12 +1,12 @@ error: future cannot be sent between threads safely - --> $DIR/field-assign-nonsend.rs:45:17 + --> $DIR/field-assign-nonsend.rs:42:17 | LL | assert_send(agent.handle()); | ^^^^^^^^^^^^^^ future returned by `handle` is not `Send` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<String>` note: future is not `Send` as this value is used across an await - --> $DIR/field-assign-nonsend.rs:23:39 + --> $DIR/field-assign-nonsend.rs:20:39 | LL | let mut info = self.info_result.clone(); | -------- has type `InfoResult` which is not `Send` @@ -14,7 +14,7 @@ LL | let mut info = self.info_result.clone(); LL | let _ = send_element(element).await; | ^^^^^ await occurs here, with `mut info` maybe used later note: required by a bound in `assert_send` - --> $DIR/field-assign-nonsend.rs:40:19 + --> $DIR/field-assign-nonsend.rs:37:19 | LL | fn assert_send<T: Send>(_: T) {} | ^^^^ required by this bound in `assert_send` diff --git a/tests/ui/async-await/field-assign.rs b/tests/ui/async-await/field-assign.rs index b79d2af066a..4887eff7efa 100644 --- a/tests/ui/async-await/field-assign.rs +++ b/tests/ui/async-await/field-assign.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // Derived from an ICE found in tokio-xmpp during a crater run. // edition:2021 // build-pass diff --git a/tests/ui/async-await/in-trait/indirect-recursion-issue-112047.rs b/tests/ui/async-await/in-trait/indirect-recursion-issue-112047.rs index 85d17ddff94..2fe6b473df6 100644 --- a/tests/ui/async-await/in-trait/indirect-recursion-issue-112047.rs +++ b/tests/ui/async-await/in-trait/indirect-recursion-issue-112047.rs @@ -1,6 +1,6 @@ // edition: 2021 // build-fail -//~^^ ERROR overflow evaluating the requirement `<A as Second>::{opaque#0} == _` +//~^^ ERROR cycle detected when computing layout of #![feature(async_fn_in_trait)] diff --git a/tests/ui/async-await/in-trait/indirect-recursion-issue-112047.stderr b/tests/ui/async-await/in-trait/indirect-recursion-issue-112047.stderr index 3f487a6e5fe..e0c1acfedfc 100644 --- a/tests/ui/async-await/in-trait/indirect-recursion-issue-112047.stderr +++ b/tests/ui/async-await/in-trait/indirect-recursion-issue-112047.stderr @@ -1,5 +1,10 @@ -error[E0275]: overflow evaluating the requirement `<A as Second>::{opaque#0} == _` +error[E0391]: cycle detected when computing layout of `{async fn body@$DIR/indirect-recursion-issue-112047.rs:35:27: 37:6}` + | + = note: ...which requires computing layout of `<<A as First>::Second as Second>::{opaque#0}`... + = note: ...which again requires computing layout of `{async fn body@$DIR/indirect-recursion-issue-112047.rs:35:27: 37:6}`, completing the cycle + = note: cycle used when computing layout of `<impl at $DIR/indirect-recursion-issue-112047.rs:31:1: 31:21>::second::{opaque#0}` + = 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 previous error -For more information about this error, try `rustc --explain E0275`. +For more information about this error, try `rustc --explain E0391`. diff --git a/tests/ui/async-await/issue-64130-1-sync.drop_tracking.stderr b/tests/ui/async-await/issue-64130-1-sync.drop_tracking.stderr deleted file mode 100644 index 56aa035f44b..00000000000 --- a/tests/ui/async-await/issue-64130-1-sync.drop_tracking.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error: future cannot be shared between threads safely - --> $DIR/issue-64130-1-sync.rs:25:13 - | -LL | is_sync(bar()); - | ^^^^^ future returned by `bar` is not `Sync` - | - = help: within `impl Future<Output = ()>`, the trait `Sync` is not implemented for `Foo` -note: future is not `Sync` as this value is used across an await - --> $DIR/issue-64130-1-sync.rs:18:11 - | -LL | let x = Foo; - | - has type `Foo` which is not `Sync` -LL | baz().await; - | ^^^^^ await occurs here, with `x` maybe used later -LL | drop(x); -LL | } - | - `x` is later dropped here -note: required by a bound in `is_sync` - --> $DIR/issue-64130-1-sync.rs:14:15 - | -LL | fn is_sync<T: Sync>(t: T) { } - | ^^^^ required by this bound in `is_sync` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-64130-1-sync.no_drop_tracking.stderr b/tests/ui/async-await/issue-64130-1-sync.no_drop_tracking.stderr deleted file mode 100644 index 56aa035f44b..00000000000 --- a/tests/ui/async-await/issue-64130-1-sync.no_drop_tracking.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error: future cannot be shared between threads safely - --> $DIR/issue-64130-1-sync.rs:25:13 - | -LL | is_sync(bar()); - | ^^^^^ future returned by `bar` is not `Sync` - | - = help: within `impl Future<Output = ()>`, the trait `Sync` is not implemented for `Foo` -note: future is not `Sync` as this value is used across an await - --> $DIR/issue-64130-1-sync.rs:18:11 - | -LL | let x = Foo; - | - has type `Foo` which is not `Sync` -LL | baz().await; - | ^^^^^ await occurs here, with `x` maybe used later -LL | drop(x); -LL | } - | - `x` is later dropped here -note: required by a bound in `is_sync` - --> $DIR/issue-64130-1-sync.rs:14:15 - | -LL | fn is_sync<T: Sync>(t: T) { } - | ^^^^ required by this bound in `is_sync` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-64130-1-sync.rs b/tests/ui/async-await/issue-64130-1-sync.rs index 44646e0e5f2..7769085a0db 100644 --- a/tests/ui/async-await/issue-64130-1-sync.rs +++ b/tests/ui/async-await/issue-64130-1-sync.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(negative_impls)] // edition:2018 diff --git a/tests/ui/async-await/issue-64130-1-sync.drop_tracking_mir.stderr b/tests/ui/async-await/issue-64130-1-sync.stderr index ea1bfb9f9ac..207e085d273 100644 --- a/tests/ui/async-await/issue-64130-1-sync.drop_tracking_mir.stderr +++ b/tests/ui/async-await/issue-64130-1-sync.stderr @@ -1,19 +1,19 @@ error: future cannot be shared between threads safely - --> $DIR/issue-64130-1-sync.rs:25:13 + --> $DIR/issue-64130-1-sync.rs:22:13 | LL | is_sync(bar()); | ^^^^^ future returned by `bar` is not `Sync` | = help: within `impl Future<Output = ()>`, the trait `Sync` is not implemented for `Foo` note: future is not `Sync` as this value is used across an await - --> $DIR/issue-64130-1-sync.rs:18:11 + --> $DIR/issue-64130-1-sync.rs:15:11 | LL | let x = Foo; | - has type `Foo` which is not `Sync` LL | baz().await; | ^^^^^ await occurs here, with `x` maybe used later note: required by a bound in `is_sync` - --> $DIR/issue-64130-1-sync.rs:14:15 + --> $DIR/issue-64130-1-sync.rs:11:15 | LL | fn is_sync<T: Sync>(t: T) { } | ^^^^ required by this bound in `is_sync` diff --git a/tests/ui/async-await/issue-64130-2-send.drop_tracking.stderr b/tests/ui/async-await/issue-64130-2-send.drop_tracking.stderr deleted file mode 100644 index d1717ad3310..00000000000 --- a/tests/ui/async-await/issue-64130-2-send.drop_tracking.stderr +++ /dev/null @@ -1,28 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-64130-2-send.rs:24:13 - | -LL | is_send(bar()); - | ^^^^^ future returned by `bar` is not `Send` - | - = note: the trait bound `Unique<Foo>: Send` is not satisfied -note: future is not `Send` as this value is used across an await - --> $DIR/issue-64130-2-send.rs:18:11 - | -LL | let x = Box::new(Foo); - | - has type `Box<Foo>` which is not `Send` -LL | baz().await; - | ^^^^^ await occurs here, with `x` maybe used later -LL | } - | - `x` is later dropped here -note: required by a bound in `is_send` - --> $DIR/issue-64130-2-send.rs:14:15 - | -LL | fn is_send<T: Send>(t: T) { } - | ^^^^ required by this bound in `is_send` -help: consider borrowing here - | -LL | is_send(&bar()); - | + - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-64130-2-send.no_drop_tracking.stderr b/tests/ui/async-await/issue-64130-2-send.no_drop_tracking.stderr deleted file mode 100644 index d1717ad3310..00000000000 --- a/tests/ui/async-await/issue-64130-2-send.no_drop_tracking.stderr +++ /dev/null @@ -1,28 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-64130-2-send.rs:24:13 - | -LL | is_send(bar()); - | ^^^^^ future returned by `bar` is not `Send` - | - = note: the trait bound `Unique<Foo>: Send` is not satisfied -note: future is not `Send` as this value is used across an await - --> $DIR/issue-64130-2-send.rs:18:11 - | -LL | let x = Box::new(Foo); - | - has type `Box<Foo>` which is not `Send` -LL | baz().await; - | ^^^^^ await occurs here, with `x` maybe used later -LL | } - | - `x` is later dropped here -note: required by a bound in `is_send` - --> $DIR/issue-64130-2-send.rs:14:15 - | -LL | fn is_send<T: Send>(t: T) { } - | ^^^^ required by this bound in `is_send` -help: consider borrowing here - | -LL | is_send(&bar()); - | + - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-64130-2-send.rs b/tests/ui/async-await/issue-64130-2-send.rs index d6d855bac07..0195afe6b39 100644 --- a/tests/ui/async-await/issue-64130-2-send.rs +++ b/tests/ui/async-await/issue-64130-2-send.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(negative_impls)] // edition:2018 @@ -14,8 +11,9 @@ impl !Send for Foo {} fn is_send<T: Send>(t: T) { } async fn bar() { - let x = Box::new(Foo); + let x = Foo; baz().await; + drop(x); } async fn baz() { } diff --git a/tests/ui/async-await/issue-64130-2-send.drop_tracking_mir.stderr b/tests/ui/async-await/issue-64130-2-send.stderr index 45e43525a20..a433c76ae70 100644 --- a/tests/ui/async-await/issue-64130-2-send.drop_tracking_mir.stderr +++ b/tests/ui/async-await/issue-64130-2-send.stderr @@ -1,26 +1,22 @@ error: future cannot be sent between threads safely - --> $DIR/issue-64130-2-send.rs:24:13 + --> $DIR/issue-64130-2-send.rs:22:13 | LL | is_send(bar()); | ^^^^^ future returned by `bar` is not `Send` | - = note: the trait bound `Unique<Foo>: Send` is not satisfied + = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Foo` note: future is not `Send` as this value is used across an await - --> $DIR/issue-64130-2-send.rs:18:11 + --> $DIR/issue-64130-2-send.rs:15:11 | -LL | let x = Box::new(Foo); - | - has type `Box<Foo>` which is not `Send` +LL | let x = Foo; + | - has type `Foo` which is not `Send` LL | baz().await; | ^^^^^ await occurs here, with `x` maybe used later note: required by a bound in `is_send` - --> $DIR/issue-64130-2-send.rs:14:15 + --> $DIR/issue-64130-2-send.rs:11:15 | LL | fn is_send<T: Send>(t: T) { } | ^^^^ required by this bound in `is_send` -help: consider borrowing here - | -LL | is_send(&bar()); - | + error: aborting due to previous error diff --git a/tests/ui/async-await/issue-64130-3-other.drop_tracking.stderr b/tests/ui/async-await/issue-64130-3-other.drop_tracking.stderr deleted file mode 100644 index b69f06da1cd..00000000000 --- a/tests/ui/async-await/issue-64130-3-other.drop_tracking.stderr +++ /dev/null @@ -1,27 +0,0 @@ -error[E0277]: the trait bound `Foo: Qux` is not satisfied in `impl Future<Output = ()>` - --> $DIR/issue-64130-3-other.rs:27:12 - | -LL | async fn bar() { - | - within this `impl Future<Output = ()>` -... -LL | is_qux(bar()); - | ^^^^^ within `impl Future<Output = ()>`, the trait `Qux` is not implemented for `Foo` - | -note: future does not implement `Qux` as this value is used across an await - --> $DIR/issue-64130-3-other.rs:21:11 - | -LL | let x = Box::new(Foo); - | - has type `Box<Foo>` which does not implement `Qux` -LL | baz().await; - | ^^^^^ await occurs here, with `x` maybe used later -LL | } - | - `x` is later dropped here -note: required by a bound in `is_qux` - --> $DIR/issue-64130-3-other.rs:17:14 - | -LL | fn is_qux<T: Qux>(t: T) {} - | ^^^ required by this bound in `is_qux` - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/issue-64130-3-other.no_drop_tracking.stderr b/tests/ui/async-await/issue-64130-3-other.no_drop_tracking.stderr deleted file mode 100644 index b69f06da1cd..00000000000 --- a/tests/ui/async-await/issue-64130-3-other.no_drop_tracking.stderr +++ /dev/null @@ -1,27 +0,0 @@ -error[E0277]: the trait bound `Foo: Qux` is not satisfied in `impl Future<Output = ()>` - --> $DIR/issue-64130-3-other.rs:27:12 - | -LL | async fn bar() { - | - within this `impl Future<Output = ()>` -... -LL | is_qux(bar()); - | ^^^^^ within `impl Future<Output = ()>`, the trait `Qux` is not implemented for `Foo` - | -note: future does not implement `Qux` as this value is used across an await - --> $DIR/issue-64130-3-other.rs:21:11 - | -LL | let x = Box::new(Foo); - | - has type `Box<Foo>` which does not implement `Qux` -LL | baz().await; - | ^^^^^ await occurs here, with `x` maybe used later -LL | } - | - `x` is later dropped here -note: required by a bound in `is_qux` - --> $DIR/issue-64130-3-other.rs:17:14 - | -LL | fn is_qux<T: Qux>(t: T) {} - | ^^^ required by this bound in `is_qux` - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/issue-64130-3-other.rs b/tests/ui/async-await/issue-64130-3-other.rs index 92d3b7c81fb..074d67aa3fb 100644 --- a/tests/ui/async-await/issue-64130-3-other.rs +++ b/tests/ui/async-await/issue-64130-3-other.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(auto_traits)] #![feature(negative_impls)] // edition:2018 @@ -17,8 +14,9 @@ impl !Qux for Foo {} fn is_qux<T: Qux>(t: T) {} async fn bar() { - let x = Box::new(Foo); + let x = Foo; baz().await; + drop(x); } async fn baz() {} diff --git a/tests/ui/async-await/issue-64130-3-other.drop_tracking_mir.stderr b/tests/ui/async-await/issue-64130-3-other.stderr index 1298371241c..573da1034c5 100644 --- a/tests/ui/async-await/issue-64130-3-other.drop_tracking_mir.stderr +++ b/tests/ui/async-await/issue-64130-3-other.stderr @@ -1,5 +1,5 @@ error[E0277]: the trait bound `Foo: Qux` is not satisfied in `impl Future<Output = ()>` - --> $DIR/issue-64130-3-other.rs:27:12 + --> $DIR/issue-64130-3-other.rs:25:12 | LL | async fn bar() { | - within this `impl Future<Output = ()>` @@ -8,14 +8,14 @@ LL | is_qux(bar()); | ^^^^^ within `impl Future<Output = ()>`, the trait `Qux` is not implemented for `Foo` | note: future does not implement `Qux` as this value is used across an await - --> $DIR/issue-64130-3-other.rs:21:11 + --> $DIR/issue-64130-3-other.rs:18:11 | -LL | let x = Box::new(Foo); - | - has type `Box<Foo>` which does not implement `Qux` +LL | let x = Foo; + | - has type `Foo` which does not implement `Qux` LL | baz().await; | ^^^^^ await occurs here, with `x` maybe used later note: required by a bound in `is_qux` - --> $DIR/issue-64130-3-other.rs:17:14 + --> $DIR/issue-64130-3-other.rs:14:14 | LL | fn is_qux<T: Qux>(t: T) {} | ^^^ required by this bound in `is_qux` diff --git a/tests/ui/async-await/issue-64130-4-async-move.drop-tracking.stderr b/tests/ui/async-await/issue-64130-4-async-move.drop-tracking.stderr deleted file mode 100644 index 884619f4dd6..00000000000 --- a/tests/ui/async-await/issue-64130-4-async-move.drop-tracking.stderr +++ /dev/null @@ -1,26 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-64130-4-async-move.rs:20:17 - | -LL | pub fn foo() -> impl Future + Send { - | ^^^^^^^^^^^^^^^^^^ future created by async block is not `Send` - | - = help: the trait `Sync` is not implemented for `(dyn Any + Send + 'static)` -note: future is not `Send` as this value is used across an await - --> $DIR/issue-64130-4-async-move.rs:27:31 - | -LL | match client.status() { - | ------ has type `&Client` which is not `Send` -LL | 200 => { -LL | let _x = get().await; - | ^^^^^^ await occurs here, with `client` maybe used later -... -LL | } - | - `client` is later dropped here -help: consider moving this into a `let` binding to create a shorter lived borrow - --> $DIR/issue-64130-4-async-move.rs:25:15 - | -LL | match client.status() { - | ^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-64130-4-async-move.no_drop_tracking.stderr b/tests/ui/async-await/issue-64130-4-async-move.no_drop_tracking.stderr deleted file mode 100644 index 60b7551ff8a..00000000000 --- a/tests/ui/async-await/issue-64130-4-async-move.no_drop_tracking.stderr +++ /dev/null @@ -1,26 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-64130-4-async-move.rs:21:17 - | -LL | pub fn foo() -> impl Future + Send { - | ^^^^^^^^^^^^^^^^^^ future created by async block is not `Send` - | - = help: the trait `Sync` is not implemented for `(dyn Any + Send + 'static)` -note: future is not `Send` as this value is used across an await - --> $DIR/issue-64130-4-async-move.rs:27:23 - | -LL | match client.status() { - | ------ has type `&Client` which is not `Send` -LL | 200 => { -LL | get().await; - | ^^^^^ await occurs here, with `client` maybe used later -... -LL | } - | - `client` is later dropped here -help: consider moving this into a `let` binding to create a shorter lived borrow - --> $DIR/issue-64130-4-async-move.rs:25:15 - | -LL | match client.status() { - | ^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-64130-4-async-move.rs b/tests/ui/async-await/issue-64130-4-async-move.rs index 5d68a808b17..359813f6379 100644 --- a/tests/ui/async-await/issue-64130-4-async-move.rs +++ b/tests/ui/async-await/issue-64130-4-async-move.rs @@ -1,9 +1,5 @@ // edition:2018 -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir -// [drop_tracking_mir] check-pass -// [drop_tracking] check-pass +// check-pass use std::any::Any; use std::future::Future; @@ -19,7 +15,6 @@ impl Client { async fn get() {} pub fn foo() -> impl Future + Send { - //[no_drop_tracking]~^ ERROR future cannot be sent between threads safely let client = Client(Box::new(true)); async move { match client.status() { diff --git a/tests/ui/async-await/issue-64130-non-send-future-diags.stderr b/tests/ui/async-await/issue-64130-non-send-future-diags.stderr index e044e2ca011..cb02fcf5ce7 100644 --- a/tests/ui/async-await/issue-64130-non-send-future-diags.stderr +++ b/tests/ui/async-await/issue-64130-non-send-future-diags.stderr @@ -12,8 +12,6 @@ LL | let g = x.lock().unwrap(); | - has type `MutexGuard<'_, u32>` which is not `Send` LL | baz().await; | ^^^^^ await occurs here, with `g` maybe used later -LL | } - | - `g` is later dropped here note: required by a bound in `is_send` --> $DIR/issue-64130-non-send-future-diags.rs:9:15 | diff --git a/tests/ui/async-await/issue-67252-unnamed-future.drop_tracking.stderr b/tests/ui/async-await/issue-67252-unnamed-future.drop_tracking.stderr deleted file mode 100644 index c4c0c43fc13..00000000000 --- a/tests/ui/async-await/issue-67252-unnamed-future.drop_tracking.stderr +++ /dev/null @@ -1,30 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-67252-unnamed-future.rs:21:11 - | -LL | spawn(async { - | ___________^ -LL | | let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` -LL | | AFuture.await; -LL | | drop(a); -LL | | }); - | |_____^ future created by async block is not `Send` - | - = help: within `{async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6}`, the trait `Send` is not implemented for `*mut ()` -note: future is not `Send` as this value is used across an await - --> $DIR/issue-67252-unnamed-future.rs:23:17 - | -LL | let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` - | - has type `*mut ()` which is not `Send` -LL | AFuture.await; - | ^^^^^ await occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `spawn` - --> $DIR/issue-67252-unnamed-future.rs:9:13 - | -LL | fn spawn<T: Send>(_: T) {} - | ^^^^ required by this bound in `spawn` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-67252-unnamed-future.no_drop_tracking.stderr b/tests/ui/async-await/issue-67252-unnamed-future.no_drop_tracking.stderr deleted file mode 100644 index c4c0c43fc13..00000000000 --- a/tests/ui/async-await/issue-67252-unnamed-future.no_drop_tracking.stderr +++ /dev/null @@ -1,30 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-67252-unnamed-future.rs:21:11 - | -LL | spawn(async { - | ___________^ -LL | | let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` -LL | | AFuture.await; -LL | | drop(a); -LL | | }); - | |_____^ future created by async block is not `Send` - | - = help: within `{async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6}`, the trait `Send` is not implemented for `*mut ()` -note: future is not `Send` as this value is used across an await - --> $DIR/issue-67252-unnamed-future.rs:23:17 - | -LL | let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` - | - has type `*mut ()` which is not `Send` -LL | AFuture.await; - | ^^^^^ await occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `spawn` - --> $DIR/issue-67252-unnamed-future.rs:9:13 - | -LL | fn spawn<T: Send>(_: T) {} - | ^^^^ required by this bound in `spawn` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-67252-unnamed-future.rs b/tests/ui/async-await/issue-67252-unnamed-future.rs index bb9ad77cef3..60717d99346 100644 --- a/tests/ui/async-await/issue-67252-unnamed-future.rs +++ b/tests/ui/async-await/issue-67252-unnamed-future.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 use std::future::Future; use std::pin::Pin; @@ -21,7 +18,7 @@ async fn foo() { spawn(async { //~ ERROR future cannot be sent between threads safely let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` AFuture.await; - drop(a); + let _a = a; }); } diff --git a/tests/ui/async-await/issue-67252-unnamed-future.drop_tracking_mir.stderr b/tests/ui/async-await/issue-67252-unnamed-future.stderr index 0c4d8586ca6..069befa9121 100644 --- a/tests/ui/async-await/issue-67252-unnamed-future.drop_tracking_mir.stderr +++ b/tests/ui/async-await/issue-67252-unnamed-future.stderr @@ -1,19 +1,19 @@ error: future cannot be sent between threads safely - --> $DIR/issue-67252-unnamed-future.rs:21:5 + --> $DIR/issue-67252-unnamed-future.rs:18:5 | LL | spawn(async { | ^^^^^ future created by async block is not `Send` | - = help: within `{async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6}`, the trait `Send` is not implemented for `*mut ()` + = help: within `{async block@$DIR/issue-67252-unnamed-future.rs:18:11: 22:6}`, the trait `Send` is not implemented for `*mut ()` note: future is not `Send` as this value is used across an await - --> $DIR/issue-67252-unnamed-future.rs:23:17 + --> $DIR/issue-67252-unnamed-future.rs:20:17 | LL | let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` | - has type `*mut ()` which is not `Send` LL | AFuture.await; | ^^^^^ await occurs here, with `a` maybe used later note: required by a bound in `spawn` - --> $DIR/issue-67252-unnamed-future.rs:9:13 + --> $DIR/issue-67252-unnamed-future.rs:6:13 | LL | fn spawn<T: Send>(_: T) {} | ^^^^ required by this bound in `spawn` diff --git a/tests/ui/async-await/issue-68112.drop_tracking.stderr b/tests/ui/async-await/issue-68112.drop_tracking.stderr deleted file mode 100644 index bd648de3067..00000000000 --- a/tests/ui/async-await/issue-68112.drop_tracking.stderr +++ /dev/null @@ -1,82 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-68112.rs:37:18 - | -LL | require_send(send_fut); - | ^^^^^^^^ future created by async block is not `Send` - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead -note: future is not `Send` as it awaits another future which is not `Send` - --> $DIR/issue-68112.rs:34:17 - | -LL | let _ = non_send_fut.await; - | ^^^^^^^^^^^^ await occurs here on type `impl Future<Output = Arc<RefCell<i32>>>`, which is not `Send` -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:14:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error: future cannot be sent between threads safely - --> $DIR/issue-68112.rs:46:18 - | -LL | require_send(send_fut); - | ^^^^^^^^ future created by async block is not `Send` - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead -note: future is not `Send` as it awaits another future which is not `Send` - --> $DIR/issue-68112.rs:43:17 - | -LL | let _ = make_non_send_future1().await; - | ^^^^^^^^^^^^^^^^^^^^^^^ await occurs here on type `impl Future<Output = Arc<RefCell<i32>>>`, which is not `Send` -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:14:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/issue-68112.rs:65:18 - | -LL | require_send(send_fut); - | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely - | | - | required by a bound introduced by this call - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead - = note: required for `Arc<RefCell<i32>>` to implement `Send` -note: required because it's used within this `async fn` body - --> $DIR/issue-68112.rs:50:31 - | -LL | async fn ready2<T>(t: T) -> T { - | _______________________________^ -LL | | t -LL | | } - | |_^ -note: required because it appears within the type `impl Future<Output = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:53:31 - | -LL | fn make_non_send_future2() -> impl Future<Output = Arc<RefCell<i32>>> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: required because it captures the following types: `ResumeTy`, `impl Future<Output = Arc<RefCell<i32>>>`, `()`, `Ready<i32>` -note: required because it's used within this `async` block - --> $DIR/issue-68112.rs:60:20 - | -LL | let send_fut = async { - | ____________________^ -LL | | let non_send_fut = make_non_send_future2(); -LL | | let _ = non_send_fut.await; -LL | | ready(0).await; -LL | | }; - | |_____^ -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:14:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/issue-68112.no_drop_tracking.stderr b/tests/ui/async-await/issue-68112.no_drop_tracking.stderr deleted file mode 100644 index 35b7341f63a..00000000000 --- a/tests/ui/async-await/issue-68112.no_drop_tracking.stderr +++ /dev/null @@ -1,82 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-68112.rs:37:18 - | -LL | require_send(send_fut); - | ^^^^^^^^ future created by async block is not `Send` - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead -note: future is not `Send` as it awaits another future which is not `Send` - --> $DIR/issue-68112.rs:34:17 - | -LL | let _ = non_send_fut.await; - | ^^^^^^^^^^^^ await occurs here on type `impl Future<Output = Arc<RefCell<i32>>>`, which is not `Send` -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:14:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error: future cannot be sent between threads safely - --> $DIR/issue-68112.rs:46:18 - | -LL | require_send(send_fut); - | ^^^^^^^^ future created by async block is not `Send` - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead -note: future is not `Send` as it awaits another future which is not `Send` - --> $DIR/issue-68112.rs:43:17 - | -LL | let _ = make_non_send_future1().await; - | ^^^^^^^^^^^^^^^^^^^^^^^ await occurs here on type `impl Future<Output = Arc<RefCell<i32>>>`, which is not `Send` -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:14:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/issue-68112.rs:65:18 - | -LL | require_send(send_fut); - | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely - | | - | required by a bound introduced by this call - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead - = note: required for `Arc<RefCell<i32>>` to implement `Send` -note: required because it's used within this `async fn` body - --> $DIR/issue-68112.rs:50:31 - | -LL | async fn ready2<T>(t: T) -> T { - | _______________________________^ -LL | | t -LL | | } - | |_^ -note: required because it appears within the type `impl Future<Output = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:53:31 - | -LL | fn make_non_send_future2() -> impl Future<Output = Arc<RefCell<i32>>> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: required because it captures the following types: `ResumeTy`, `impl Future<Output = Arc<RefCell<i32>>>`, `()`, `i32`, `Ready<i32>` -note: required because it's used within this `async` block - --> $DIR/issue-68112.rs:60:20 - | -LL | let send_fut = async { - | ____________________^ -LL | | let non_send_fut = make_non_send_future2(); -LL | | let _ = non_send_fut.await; -LL | | ready(0).await; -LL | | }; - | |_____^ -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:14:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/issue-68112.rs b/tests/ui/async-await/issue-68112.rs index 19119ae0fc1..fd6089e0c03 100644 --- a/tests/ui/async-await/issue-68112.rs +++ b/tests/ui/async-await/issue-68112.rs @@ -1,7 +1,4 @@ // edition:2018 -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir use std::{ cell::RefCell, diff --git a/tests/ui/async-await/issue-68112.drop_tracking_mir.stderr b/tests/ui/async-await/issue-68112.stderr index 7a9242cbaf5..17b619ebee3 100644 --- a/tests/ui/async-await/issue-68112.drop_tracking_mir.stderr +++ b/tests/ui/async-await/issue-68112.stderr @@ -1,5 +1,5 @@ error: future cannot be sent between threads safely - --> $DIR/issue-68112.rs:37:5 + --> $DIR/issue-68112.rs:34:5 | LL | require_send(send_fut); | ^^^^^^^^^^^^ future created by async block is not `Send` @@ -7,18 +7,18 @@ LL | require_send(send_fut); = help: the trait `Sync` is not implemented for `RefCell<i32>` = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead note: future is not `Send` as it awaits another future which is not `Send` - --> $DIR/issue-68112.rs:34:17 + --> $DIR/issue-68112.rs:31:17 | LL | let _ = non_send_fut.await; | ^^^^^^^^^^^^ await occurs here on type `impl Future<Output = Arc<RefCell<i32>>>`, which is not `Send` note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:14:25 + --> $DIR/issue-68112.rs:11:25 | LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` error: future cannot be sent between threads safely - --> $DIR/issue-68112.rs:46:5 + --> $DIR/issue-68112.rs:43:5 | LL | require_send(send_fut); | ^^^^^^^^^^^^ future created by async block is not `Send` @@ -26,18 +26,18 @@ LL | require_send(send_fut); = help: the trait `Sync` is not implemented for `RefCell<i32>` = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead note: future is not `Send` as it awaits another future which is not `Send` - --> $DIR/issue-68112.rs:43:17 + --> $DIR/issue-68112.rs:40:17 | LL | let _ = make_non_send_future1().await; | ^^^^^^^^^^^^^^^^^^^^^^^ await occurs here on type `impl Future<Output = Arc<RefCell<i32>>>`, which is not `Send` note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:14:25 + --> $DIR/issue-68112.rs:11:25 | LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/issue-68112.rs:65:5 + --> $DIR/issue-68112.rs:62:5 | LL | require_send(send_fut); | ^^^^^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely @@ -46,7 +46,7 @@ LL | require_send(send_fut); = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead = note: required for `Arc<RefCell<i32>>` to implement `Send` note: required because it's used within this `async fn` body - --> $DIR/issue-68112.rs:50:31 + --> $DIR/issue-68112.rs:47:31 | LL | async fn ready2<T>(t: T) -> T { | _______________________________^ @@ -54,13 +54,13 @@ LL | | t LL | | } | |_^ note: required because it appears within the type `impl Future<Output = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:53:31 + --> $DIR/issue-68112.rs:50:31 | LL | fn make_non_send_future2() -> impl Future<Output = Arc<RefCell<i32>>> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: required because it captures the following types: `impl Future<Output = Arc<RefCell<i32>>>`, `Ready<i32>` note: required because it's used within this `async` block - --> $DIR/issue-68112.rs:60:20 + --> $DIR/issue-68112.rs:57:20 | LL | let send_fut = async { | ____________________^ @@ -70,7 +70,7 @@ LL | | ready(0).await; LL | | }; | |_____^ note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:14:25 + --> $DIR/issue-68112.rs:11:25 | LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` diff --git a/tests/ui/async-await/issue-70818.drop_tracking.stderr b/tests/ui/async-await/issue-70818.drop_tracking.stderr deleted file mode 100644 index ab0698c3ec2..00000000000 --- a/tests/ui/async-await/issue-70818.drop_tracking.stderr +++ /dev/null @@ -1,18 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-70818.rs:7:38 - | -LL | fn foo<T: Send, U>(ty: T, ty1: U) -> impl Future<Output = (T, U)> + Send { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future created by async block is not `Send` - | -note: captured value is not `Send` - --> $DIR/issue-70818.rs:9:18 - | -LL | async { (ty, ty1) } - | ^^^ has type `U` which is not `Send` -help: consider restricting type parameter `U` - | -LL | fn foo<T: Send, U: std::marker::Send>(ty: T, ty1: U) -> impl Future<Output = (T, U)> + Send { - | +++++++++++++++++++ - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-70818.no_drop_tracking.stderr b/tests/ui/async-await/issue-70818.no_drop_tracking.stderr deleted file mode 100644 index ab0698c3ec2..00000000000 --- a/tests/ui/async-await/issue-70818.no_drop_tracking.stderr +++ /dev/null @@ -1,18 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-70818.rs:7:38 - | -LL | fn foo<T: Send, U>(ty: T, ty1: U) -> impl Future<Output = (T, U)> + Send { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future created by async block is not `Send` - | -note: captured value is not `Send` - --> $DIR/issue-70818.rs:9:18 - | -LL | async { (ty, ty1) } - | ^^^ has type `U` which is not `Send` -help: consider restricting type parameter `U` - | -LL | fn foo<T: Send, U: std::marker::Send>(ty: T, ty1: U) -> impl Future<Output = (T, U)> + Send { - | +++++++++++++++++++ - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-70818.rs b/tests/ui/async-await/issue-70818.rs index 2941de0f577..019c56eb2fa 100644 --- a/tests/ui/async-await/issue-70818.rs +++ b/tests/ui/async-await/issue-70818.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 use std::future::Future; diff --git a/tests/ui/async-await/issue-70818.drop_tracking_mir.stderr b/tests/ui/async-await/issue-70818.stderr index ab0698c3ec2..20109d4d116 100644 --- a/tests/ui/async-await/issue-70818.drop_tracking_mir.stderr +++ b/tests/ui/async-await/issue-70818.stderr @@ -1,11 +1,11 @@ error: future cannot be sent between threads safely - --> $DIR/issue-70818.rs:7:38 + --> $DIR/issue-70818.rs:4:38 | LL | fn foo<T: Send, U>(ty: T, ty1: U) -> impl Future<Output = (T, U)> + Send { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future created by async block is not `Send` | note: captured value is not `Send` - --> $DIR/issue-70818.rs:9:18 + --> $DIR/issue-70818.rs:6:18 | LL | async { (ty, ty1) } | ^^^ has type `U` which is not `Send` diff --git a/tests/ui/async-await/issue-70935-complex-spans.drop_tracking.stderr b/tests/ui/async-await/issue-70935-complex-spans.drop_tracking.stderr deleted file mode 100644 index f80bb4242aa..00000000000 --- a/tests/ui/async-await/issue-70935-complex-spans.drop_tracking.stderr +++ /dev/null @@ -1,41 +0,0 @@ -error[E0277]: `*mut ()` cannot be shared between threads safely - --> $DIR/issue-70935-complex-spans.rs:18:23 - | -LL | fn foo(x: NotSync) -> impl Future + Send { - | ^^^^^^^^^^^^^^^^^^ `*mut ()` cannot be shared between threads safely - | - = help: within `NotSync`, the trait `Sync` is not implemented for `*mut ()` -note: required because it appears within the type `PhantomData<*mut ()>` - --> $SRC_DIR/core/src/marker.rs:LL:COL -note: required because it appears within the type `NotSync` - --> $DIR/issue-70935-complex-spans.rs:12:8 - | -LL | struct NotSync(PhantomData<*mut ()>); - | ^^^^^^^ - = note: required for `&NotSync` to implement `Send` -note: required because it's used within this closure - --> $DIR/issue-70935-complex-spans.rs:22:13 - | -LL | baz(|| async { - | ^^ -note: required because it's used within this `async fn` body - --> $DIR/issue-70935-complex-spans.rs:15:67 - | -LL | async fn baz<T>(_c: impl FnMut() -> T) where T: Future<Output=()> { - | ___________________________________________________________________^ -LL | | } - | |_^ - = note: required because it captures the following types: `ResumeTy`, `impl Future<Output = ()>`, `()` -note: required because it's used within this `async` block - --> $DIR/issue-70935-complex-spans.rs:21:5 - | -LL | / async move { -LL | | baz(|| async { -LL | | foo(x.clone()); -LL | | }).await; -LL | | } - | |_____^ - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/issue-70935-complex-spans.no_drop_tracking.stderr b/tests/ui/async-await/issue-70935-complex-spans.no_drop_tracking.stderr deleted file mode 100644 index b33aa407f4a..00000000000 --- a/tests/ui/async-await/issue-70935-complex-spans.no_drop_tracking.stderr +++ /dev/null @@ -1,21 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-70935-complex-spans.rs:18:23 - | -LL | fn foo(x: NotSync) -> impl Future + Send { - | ^^^^^^^^^^^^^^^^^^ future created by async block is not `Send` - | - = help: within `NotSync`, the trait `Sync` is not implemented for `*mut ()` -note: future is not `Send` as this value is used across an await - --> $DIR/issue-70935-complex-spans.rs:24:12 - | -LL | baz(|| async { - | _____________- -LL | | foo(x.clone()); -LL | | }).await; - | | - ^^^^^- the value is later dropped here - | | | | - | |_________| await occurs here, with the value maybe used later - | has type `{closure@$DIR/issue-70935-complex-spans.rs:22:13: 22:15}` which is not `Send` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-70935-complex-spans.rs b/tests/ui/async-await/issue-70935-complex-spans.rs index 9ebde1d3977..4af73739584 100644 --- a/tests/ui/async-await/issue-70935-complex-spans.rs +++ b/tests/ui/async-await/issue-70935-complex-spans.rs @@ -1,7 +1,4 @@ // edition:2018 -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // #70935: Check if we do not emit snippet // with newlines which lead complex diagnostics. @@ -16,8 +13,7 @@ async fn baz<T>(_c: impl FnMut() -> T) where T: Future<Output=()> { } fn foo(x: NotSync) -> impl Future + Send { - //[no_drop_tracking]~^ ERROR future cannot be sent between threads safely - //[drop_tracking,drop_tracking_mir]~^^ ERROR `*mut ()` cannot be shared between threads + //~^ ERROR `*mut ()` cannot be shared between threads safely async move { baz(|| async { foo(x.clone()); diff --git a/tests/ui/async-await/issue-70935-complex-spans.drop_tracking_mir.stderr b/tests/ui/async-await/issue-70935-complex-spans.stderr index eb9d93e229f..ab834daa85d 100644 --- a/tests/ui/async-await/issue-70935-complex-spans.drop_tracking_mir.stderr +++ b/tests/ui/async-await/issue-70935-complex-spans.stderr @@ -1,5 +1,5 @@ error[E0277]: `*mut ()` cannot be shared between threads safely - --> $DIR/issue-70935-complex-spans.rs:18:23 + --> $DIR/issue-70935-complex-spans.rs:15:23 | LL | fn foo(x: NotSync) -> impl Future + Send { | ^^^^^^^^^^^^^^^^^^ `*mut ()` cannot be shared between threads safely @@ -8,18 +8,18 @@ LL | fn foo(x: NotSync) -> impl Future + Send { note: required because it appears within the type `PhantomData<*mut ()>` --> $SRC_DIR/core/src/marker.rs:LL:COL note: required because it appears within the type `NotSync` - --> $DIR/issue-70935-complex-spans.rs:12:8 + --> $DIR/issue-70935-complex-spans.rs:9:8 | LL | struct NotSync(PhantomData<*mut ()>); | ^^^^^^^ = note: required for `&NotSync` to implement `Send` note: required because it's used within this closure - --> $DIR/issue-70935-complex-spans.rs:22:13 + --> $DIR/issue-70935-complex-spans.rs:18:13 | LL | baz(|| async { | ^^ note: required because it's used within this `async fn` body - --> $DIR/issue-70935-complex-spans.rs:15:67 + --> $DIR/issue-70935-complex-spans.rs:12:67 | LL | async fn baz<T>(_c: impl FnMut() -> T) where T: Future<Output=()> { | ___________________________________________________________________^ @@ -27,7 +27,7 @@ LL | | } | |_^ = note: required because it captures the following types: `impl Future<Output = ()>` note: required because it's used within this `async` block - --> $DIR/issue-70935-complex-spans.rs:21:5 + --> $DIR/issue-70935-complex-spans.rs:17:5 | LL | / async move { LL | | baz(|| async { diff --git a/tests/ui/async-await/issue-71137.stderr b/tests/ui/async-await/issue-71137.stderr index a344246d6bf..443af010c4a 100644 --- a/tests/ui/async-await/issue-71137.stderr +++ b/tests/ui/async-await/issue-71137.stderr @@ -12,9 +12,6 @@ LL | let mut guard = m.lock().unwrap(); | --------- has type `MutexGuard<'_, i32>` which is not `Send` LL | (async { "right"; }).await; | ^^^^^ await occurs here, with `mut guard` maybe used later -LL | *guard += 1; -LL | } - | - `mut guard` is later dropped here note: required by a bound in `fake_spawn` --> $DIR/issue-71137.rs:8:27 | diff --git a/tests/ui/async-await/issue-73137.rs b/tests/ui/async-await/issue-73137.rs index dcbe7765a9e..c43ce2cadba 100644 --- a/tests/ui/async-await/issue-73137.rs +++ b/tests/ui/async-await/issue-73137.rs @@ -2,9 +2,6 @@ // run-pass // edition:2018 -// revisions: normal drop-tracking -// [normal]compile-flags: -Zdrop-tracking=no -// [drop-tracking]compile-flags: -Zdrop-tracking #![allow(dead_code)] use std::future::Future; diff --git a/tests/ui/async-await/issue-73741-type-err-drop-tracking.drop_tracking.stderr b/tests/ui/async-await/issue-73741-type-err-drop-tracking.drop_tracking.stderr deleted file mode 100644 index 6d19c3beb2f..00000000000 --- a/tests/ui/async-await/issue-73741-type-err-drop-tracking.drop_tracking.stderr +++ /dev/null @@ -1,11 +0,0 @@ -error[E0070]: invalid left-hand side of assignment - --> $DIR/issue-73741-type-err-drop-tracking.rs:11:7 - | -LL | 1 = 2; - | - ^ - | | - | cannot assign to this expression - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0070`. diff --git a/tests/ui/async-await/issue-73741-type-err-drop-tracking.drop_tracking_mir.stderr b/tests/ui/async-await/issue-73741-type-err-drop-tracking.drop_tracking_mir.stderr deleted file mode 100644 index 6d19c3beb2f..00000000000 --- a/tests/ui/async-await/issue-73741-type-err-drop-tracking.drop_tracking_mir.stderr +++ /dev/null @@ -1,11 +0,0 @@ -error[E0070]: invalid left-hand side of assignment - --> $DIR/issue-73741-type-err-drop-tracking.rs:11:7 - | -LL | 1 = 2; - | - ^ - | | - | cannot assign to this expression - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0070`. diff --git a/tests/ui/async-await/issue-73741-type-err-drop-tracking.no_drop_tracking.stderr b/tests/ui/async-await/issue-73741-type-err-drop-tracking.no_drop_tracking.stderr deleted file mode 100644 index 6d19c3beb2f..00000000000 --- a/tests/ui/async-await/issue-73741-type-err-drop-tracking.no_drop_tracking.stderr +++ /dev/null @@ -1,11 +0,0 @@ -error[E0070]: invalid left-hand side of assignment - --> $DIR/issue-73741-type-err-drop-tracking.rs:11:7 - | -LL | 1 = 2; - | - ^ - | | - | cannot assign to this expression - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0070`. diff --git a/tests/ui/async-await/issue-73741-type-err-drop-tracking.rs b/tests/ui/async-await/issue-73741-type-err-drop-tracking.rs deleted file mode 100644 index 1fa8d69143a..00000000000 --- a/tests/ui/async-await/issue-73741-type-err-drop-tracking.rs +++ /dev/null @@ -1,17 +0,0 @@ -// edition:2018 -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir -// -// Regression test for issue #73741 -// Ensures that we don't emit spurious errors when -// a type error ocurrs in an `async fn` - -async fn weird() { - 1 = 2; //~ ERROR invalid left-hand side - - let mut loop_count = 0; - async {}.await -} - -fn main() {} diff --git a/tests/ui/async-await/issue-86507.drop_tracking_mir.stderr b/tests/ui/async-await/issue-86507.drop_tracking_mir.stderr deleted file mode 100644 index 8adc94d9f49..00000000000 --- a/tests/ui/async-await/issue-86507.drop_tracking_mir.stderr +++ /dev/null @@ -1,23 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-86507.rs:20:13 - | -LL | / Box::pin( -LL | | async move { -LL | | let x = x; -LL | | } -LL | | ) - | |_____________^ future created by async block is not `Send` - | -note: captured value is not `Send` because `&` references cannot be sent unless their referent is `Sync` - --> $DIR/issue-86507.rs:22:29 - | -LL | let x = x; - | ^ has type `&T` which is not `Send`, because `T` is not `Sync` - = note: required for the cast from `Pin<Box<{async block@$DIR/issue-86507.rs:21:17: 23:18}>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>` -help: consider further restricting this bound - | -LL | fn bar<'me, 'async_trait, T: Send + std::marker::Sync>(x: &'me T) - | +++++++++++++++++++ - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-86507.no_drop_tracking.stderr b/tests/ui/async-await/issue-86507.no_drop_tracking.stderr deleted file mode 100644 index 8adc94d9f49..00000000000 --- a/tests/ui/async-await/issue-86507.no_drop_tracking.stderr +++ /dev/null @@ -1,23 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-86507.rs:20:13 - | -LL | / Box::pin( -LL | | async move { -LL | | let x = x; -LL | | } -LL | | ) - | |_____________^ future created by async block is not `Send` - | -note: captured value is not `Send` because `&` references cannot be sent unless their referent is `Sync` - --> $DIR/issue-86507.rs:22:29 - | -LL | let x = x; - | ^ has type `&T` which is not `Send`, because `T` is not `Sync` - = note: required for the cast from `Pin<Box<{async block@$DIR/issue-86507.rs:21:17: 23:18}>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>` -help: consider further restricting this bound - | -LL | fn bar<'me, 'async_trait, T: Send + std::marker::Sync>(x: &'me T) - | +++++++++++++++++++ - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issue-86507.rs b/tests/ui/async-await/issue-86507.rs index 63c298dbe3d..317f0317664 100644 --- a/tests/ui/async-await/issue-86507.rs +++ b/tests/ui/async-await/issue-86507.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 use ::core::pin::Pin; diff --git a/tests/ui/async-await/issue-86507.drop_tracking.stderr b/tests/ui/async-await/issue-86507.stderr index 8adc94d9f49..d5a3f72cf25 100644 --- a/tests/ui/async-await/issue-86507.drop_tracking.stderr +++ b/tests/ui/async-await/issue-86507.stderr @@ -1,5 +1,5 @@ error: future cannot be sent between threads safely - --> $DIR/issue-86507.rs:20:13 + --> $DIR/issue-86507.rs:17:13 | LL | / Box::pin( LL | | async move { @@ -9,11 +9,11 @@ LL | | ) | |_____________^ future created by async block is not `Send` | note: captured value is not `Send` because `&` references cannot be sent unless their referent is `Sync` - --> $DIR/issue-86507.rs:22:29 + --> $DIR/issue-86507.rs:19:29 | LL | let x = x; | ^ has type `&T` which is not `Send`, because `T` is not `Sync` - = note: required for the cast from `Pin<Box<{async block@$DIR/issue-86507.rs:21:17: 23:18}>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>` + = note: required for the cast from `Pin<Box<{async block@$DIR/issue-86507.rs:18:17: 20:18}>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>` help: consider further restricting this bound | LL | fn bar<'me, 'async_trait, T: Send + std::marker::Sync>(x: &'me T) diff --git a/tests/ui/async-await/issue-93197.rs b/tests/ui/async-await/issue-93197.rs index c627fe17afb..05ec013d0af 100644 --- a/tests/ui/async-await/issue-93197.rs +++ b/tests/ui/async-await/issue-93197.rs @@ -1,7 +1,6 @@ // Regression test for #93197 // check-pass // edition:2021 -// compile-flags: -Zdrop-tracking #![feature(try_blocks)] diff --git a/tests/ui/async-await/issue-93648.rs b/tests/ui/async-await/issue-93648.rs index ec2249ca592..b27a79a428b 100644 --- a/tests/ui/async-await/issue-93648.rs +++ b/tests/ui/async-await/issue-93648.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2021 // build-pass diff --git a/tests/ui/async-await/issues/auxiliary/issue_67893.rs b/tests/ui/async-await/issues/auxiliary/issue_67893.rs index d5394469806..efde4d2864d 100644 --- a/tests/ui/async-await/issues/auxiliary/issue_67893.rs +++ b/tests/ui/async-await/issues/auxiliary/issue_67893.rs @@ -1,13 +1,12 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 use std::sync::{Arc, Mutex}; +fn make_arc() -> Arc<Mutex<()>> { unimplemented!() } + pub async fn f(_: ()) {} pub async fn run() { - let x: Arc<Mutex<()>> = unimplemented!(); + let x: Arc<Mutex<()>> = make_arc(); f(*x.lock().unwrap()).await; } diff --git a/tests/ui/async-await/issues/issue-107280.rs b/tests/ui/async-await/issues/issue-107280.rs index 85fce87403a..81ae9553cf0 100644 --- a/tests/ui/async-await/issues/issue-107280.rs +++ b/tests/ui/async-await/issues/issue-107280.rs @@ -3,11 +3,6 @@ async fn foo() { inner::<false>().await //~^ ERROR: function takes 2 generic arguments but 1 generic argument was supplied - //~| ERROR: type inside `async fn` body must be known in this context - //~| ERROR: type inside `async fn` body must be known in this context - //~| ERROR: type inside `async fn` body must be known in this context - //~| ERROR: type inside `async fn` body must be known in this context - //~| ERROR: type inside `async fn` body must be known in this context } async fn inner<T, const PING: bool>() {} diff --git a/tests/ui/async-await/issues/issue-107280.stderr b/tests/ui/async-await/issues/issue-107280.stderr index 2e69862a0e0..c5fd5c5bf0a 100644 --- a/tests/ui/async-await/issues/issue-107280.stderr +++ b/tests/ui/async-await/issues/issue-107280.stderr @@ -7,7 +7,7 @@ LL | inner::<false>().await | expected 2 generic arguments | note: function defined here, with 2 generic parameters: `T`, `PING` - --> $DIR/issue-107280.rs:13:10 + --> $DIR/issue-107280.rs:8:10 | LL | async fn inner<T, const PING: bool>() {} | ^^^^^ - ---------------- @@ -16,67 +16,6 @@ help: add missing generic argument LL | inner::<false, PING>().await | ++++++ -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/issue-107280.rs:4:5 - | -LL | inner::<false>().await - | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:22 - | -LL | inner::<false>().await - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/issue-107280.rs:4:5 - | -LL | inner::<false>().await - | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:22 - | -LL | inner::<false>().await - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/issue-107280.rs:4:5 - | -LL | inner::<false>().await - | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:22 - | -LL | inner::<false>().await - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/issue-107280.rs:4:5 - | -LL | inner::<false>().await - | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:22 - | -LL | inner::<false>().await - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/issue-107280.rs:4:5 - | -LL | inner::<false>().await - | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:22 - | -LL | inner::<false>().await - | ^^^^^ - -error: aborting due to 6 previous errors +error: aborting due to previous error -Some errors have detailed explanations: E0107, E0698. -For more information about an error, try `rustc --explain E0107`. +For more information about this error, try `rustc --explain E0107`. diff --git a/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr b/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr deleted file mode 100644 index c734de73f65..00000000000 --- a/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr +++ /dev/null @@ -1,32 +0,0 @@ -error: future cannot be sent between threads safely - --> $DIR/issue-65436-raw-ptr-not-send.rs:17:17 - | -LL | assert_send(async { - | _________________^ -LL | | -LL | | bar(Foo(std::ptr::null())).await; -LL | | }) - | |_____^ future created by async block is not `Send` - | - = help: within `{async block@$DIR/issue-65436-raw-ptr-not-send.rs:17:17: 20:6}`, the trait `Send` is not implemented for `*const u8` -note: future is not `Send` as this value is used across an await - --> $DIR/issue-65436-raw-ptr-not-send.rs:19:36 - | -LL | bar(Foo(std::ptr::null())).await; - | ---------------- ^^^^^- `std::ptr::null()` is later dropped here - | | | - | | await occurs here, with `std::ptr::null()` maybe used later - | has type `*const u8` which is not `Send` -help: consider moving this into a `let` binding to create a shorter lived borrow - --> $DIR/issue-65436-raw-ptr-not-send.rs:19:13 - | -LL | bar(Foo(std::ptr::null())).await; - | ^^^^^^^^^^^^^^^^^^^^^ -note: required by a bound in `assert_send` - --> $DIR/issue-65436-raw-ptr-not-send.rs:14:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to previous error - diff --git a/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.rs b/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.rs index d7ef929517c..ef6f105f34a 100644 --- a/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.rs +++ b/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.rs @@ -1,9 +1,5 @@ // edition:2018 -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir -// [drop_tracking] check-pass -// [drop_tracking_mir] check-pass +// check-pass struct Foo(*const u8); @@ -15,7 +11,6 @@ fn assert_send<T: Send>(_: T) {} fn main() { assert_send(async { - //[no_drop_tracking]~^ ERROR future cannot be sent between threads safely bar(Foo(std::ptr::null())).await; }) } diff --git a/tests/ui/async-await/issues/issue-67611-static-mut-refs.rs b/tests/ui/async-await/issues/issue-67611-static-mut-refs.rs index 80d824d3b2e..caed762691e 100644 --- a/tests/ui/async-await/issues/issue-67611-static-mut-refs.rs +++ b/tests/ui/async-await/issues/issue-67611-static-mut-refs.rs @@ -1,10 +1,6 @@ // build-pass // edition:2018 -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir - #![feature(if_let_guard)] static mut A: [i32; 5] = [1, 2, 3, 4, 5]; diff --git a/tests/ui/async-await/issues/issue-67893.rs b/tests/ui/async-await/issues/issue-67893.rs index d73772e5fa0..359c75f170c 100644 --- a/tests/ui/async-await/issues/issue-67893.rs +++ b/tests/ui/async-await/issues/issue-67893.rs @@ -7,5 +7,5 @@ fn g(_: impl Send) {} fn main() { g(issue_67893::run()) - //~^ ERROR future cannot be sent between threads safely + //~^ ERROR `MutexGuard<'_, ()>` cannot be sent between threads safely } diff --git a/tests/ui/async-await/issues/issue-67893.stderr b/tests/ui/async-await/issues/issue-67893.stderr index c941b9eeb29..f36269e8f36 100644 --- a/tests/ui/async-await/issues/issue-67893.stderr +++ b/tests/ui/async-await/issues/issue-67893.stderr @@ -1,18 +1,27 @@ -error: future cannot be sent between threads safely +error[E0277]: `MutexGuard<'_, ()>` cannot be sent between threads safely --> $DIR/issue-67893.rs:9:7 | LL | g(issue_67893::run()) - | ^^^^^^^^^^^^^^^^^^ future is not `Send` + | - ^^^^^^^^^^^^^^^^^^ `MutexGuard<'_, ()>` cannot be sent between threads safely + | | + | required by a bound introduced by this call + | + ::: $DIR/auxiliary/issue_67893.rs:9:20 + | +LL | pub async fn run() { + | - within this `impl Future<Output = ()>` | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `MutexGuard<'_, ()>` -note: future is not `Send` as this value is used across an await - --> $DIR/auxiliary/issue_67893.rs:12:27 + = note: required because it captures the following types: `Arc<Mutex<()>>`, `MutexGuard<'_, ()>`, `impl Future<Output = ()>` +note: required because it's used within this `async fn` body + --> $DIR/auxiliary/issue_67893.rs:9:20 | -LL | f(*x.lock().unwrap()).await; - | ----------------- ^^^^^- `x.lock().unwrap()` is later dropped here - | | | - | | await occurs here, with `x.lock().unwrap()` maybe used later - | has type `MutexGuard<'_, ()>` which is not `Send` +LL | pub async fn run() { + | ____________________^ +LL | | let x: Arc<Mutex<()>> = make_arc(); +LL | | f(*x.lock().unwrap()).await; +LL | | } + | |_^ note: required by a bound in `g` --> $DIR/issue-67893.rs:6:14 | @@ -21,3 +30,4 @@ LL | fn g(_: impl Send) {} error: aborting due to previous error +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/mutually-recursive-async-impl-trait-type.drop_tracking.stderr b/tests/ui/async-await/mutually-recursive-async-impl-trait-type.drop_tracking.stderr deleted file mode 100644 index 8a7317bb95a..00000000000 --- a/tests/ui/async-await/mutually-recursive-async-impl-trait-type.drop_tracking.stderr +++ /dev/null @@ -1,21 +0,0 @@ -error[E0733]: recursion in an `async fn` requires boxing - --> $DIR/mutually-recursive-async-impl-trait-type.rs:9:18 - | -LL | async fn rec_1() { - | ^ recursive `async fn` - | - = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future` - = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion - -error[E0733]: recursion in an `async fn` requires boxing - --> $DIR/mutually-recursive-async-impl-trait-type.rs:13:18 - | -LL | async fn rec_2() { - | ^ recursive `async fn` - | - = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future` - = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0733`. diff --git a/tests/ui/async-await/mutually-recursive-async-impl-trait-type.no_drop_tracking.stderr b/tests/ui/async-await/mutually-recursive-async-impl-trait-type.no_drop_tracking.stderr deleted file mode 100644 index 8a7317bb95a..00000000000 --- a/tests/ui/async-await/mutually-recursive-async-impl-trait-type.no_drop_tracking.stderr +++ /dev/null @@ -1,21 +0,0 @@ -error[E0733]: recursion in an `async fn` requires boxing - --> $DIR/mutually-recursive-async-impl-trait-type.rs:9:18 - | -LL | async fn rec_1() { - | ^ recursive `async fn` - | - = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future` - = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion - -error[E0733]: recursion in an `async fn` requires boxing - --> $DIR/mutually-recursive-async-impl-trait-type.rs:13:18 - | -LL | async fn rec_2() { - | ^ recursive `async fn` - | - = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future` - = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0733`. diff --git a/tests/ui/async-await/mutually-recursive-async-impl-trait-type.rs b/tests/ui/async-await/mutually-recursive-async-impl-trait-type.rs index a241f30e73e..bb2a61f03ce 100644 --- a/tests/ui/async-await/mutually-recursive-async-impl-trait-type.rs +++ b/tests/ui/async-await/mutually-recursive-async-impl-trait-type.rs @@ -1,7 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir - // edition:2018 // Test that impl trait does not allow creating recursive types that are // otherwise forbidden when using `async` and `await`. diff --git a/tests/ui/async-await/mutually-recursive-async-impl-trait-type.drop_tracking_mir.stderr b/tests/ui/async-await/mutually-recursive-async-impl-trait-type.stderr index 8a7317bb95a..f789ad2a05c 100644 --- a/tests/ui/async-await/mutually-recursive-async-impl-trait-type.drop_tracking_mir.stderr +++ b/tests/ui/async-await/mutually-recursive-async-impl-trait-type.stderr @@ -1,5 +1,5 @@ error[E0733]: recursion in an `async fn` requires boxing - --> $DIR/mutually-recursive-async-impl-trait-type.rs:9:18 + --> $DIR/mutually-recursive-async-impl-trait-type.rs:5:18 | LL | async fn rec_1() { | ^ recursive `async fn` @@ -8,7 +8,7 @@ LL | async fn rec_1() { = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion error[E0733]: recursion in an `async fn` requires boxing - --> $DIR/mutually-recursive-async-impl-trait-type.rs:13:18 + --> $DIR/mutually-recursive-async-impl-trait-type.rs:9:18 | LL | async fn rec_2() { | ^ recursive `async fn` diff --git a/tests/ui/async-await/non-trivial-drop.rs b/tests/ui/async-await/non-trivial-drop.rs index 258da0756de..3fed7c972a1 100644 --- a/tests/ui/async-await/non-trivial-drop.rs +++ b/tests/ui/async-await/non-trivial-drop.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // build-pass // edition:2018 diff --git a/tests/ui/async-await/partial-drop-partial-reinit.drop_tracking.stderr b/tests/ui/async-await/partial-drop-partial-reinit.drop_tracking.stderr deleted file mode 100644 index 17b4ef7bdc6..00000000000 --- a/tests/ui/async-await/partial-drop-partial-reinit.drop_tracking.stderr +++ /dev/null @@ -1,35 +0,0 @@ -error[E0277]: `NotSend` cannot be sent between threads safely - --> $DIR/partial-drop-partial-reinit.rs:9:16 - | -LL | gimme_send(foo()); - | ---------- ^^^^^ `NotSend` cannot be sent between threads safely - | | - | required by a bound introduced by this call -... -LL | async fn foo() { - | - within this `impl Future<Output = ()>` - | - = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `NotSend` - = note: required because it appears within the type `(NotSend,)` - = note: required because it captures the following types: `ResumeTy`, `(NotSend,)`, `()`, `impl Future<Output = ()>` -note: required because it's used within this `async fn` body - --> $DIR/partial-drop-partial-reinit.rs:31:16 - | -LL | async fn foo() { - | ________________^ -LL | | -LL | | -LL | | let mut x = (NotSend {},); -... | -LL | | bar().await; -LL | | } - | |_^ -note: required by a bound in `gimme_send` - --> $DIR/partial-drop-partial-reinit.rs:17:18 - | -LL | fn gimme_send<T: Send>(t: T) { - | ^^^^ required by this bound in `gimme_send` - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/partial-drop-partial-reinit.rs b/tests/ui/async-await/partial-drop-partial-reinit.rs index 7d097e72fb4..75acb442e7a 100644 --- a/tests/ui/async-await/partial-drop-partial-reinit.rs +++ b/tests/ui/async-await/partial-drop-partial-reinit.rs @@ -1,7 +1,4 @@ // edition:2021 -// revisions: no_drop_tracking drop_tracking -// [drop_tracking] compile-flags: -Zdrop-tracking=yes -// [no_drop_tracking] compile-flags: -Zdrop-tracking=no #![feature(negative_impls)] #![allow(unused)] diff --git a/tests/ui/async-await/partial-drop-partial-reinit.no_drop_tracking.stderr b/tests/ui/async-await/partial-drop-partial-reinit.stderr index 34d8a159f10..85e1830c78e 100644 --- a/tests/ui/async-await/partial-drop-partial-reinit.no_drop_tracking.stderr +++ b/tests/ui/async-await/partial-drop-partial-reinit.stderr @@ -1,5 +1,5 @@ error[E0277]: `NotSend` cannot be sent between threads safely - --> $DIR/partial-drop-partial-reinit.rs:9:16 + --> $DIR/partial-drop-partial-reinit.rs:6:16 | LL | gimme_send(foo()); | ---------- ^^^^^ `NotSend` cannot be sent between threads safely @@ -11,9 +11,9 @@ LL | async fn foo() { | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `NotSend` = note: required because it appears within the type `(NotSend,)` - = note: required because it captures the following types: `ResumeTy`, `(NotSend,)`, `impl Future<Output = ()>`, `()` + = note: required because it captures the following types: `(NotSend,)`, `impl Future<Output = ()>` note: required because it's used within this `async fn` body - --> $DIR/partial-drop-partial-reinit.rs:31:16 + --> $DIR/partial-drop-partial-reinit.rs:28:16 | LL | async fn foo() { | ________________^ @@ -25,7 +25,7 @@ LL | | bar().await; LL | | } | |_^ note: required by a bound in `gimme_send` - --> $DIR/partial-drop-partial-reinit.rs:17:18 + --> $DIR/partial-drop-partial-reinit.rs:14:18 | LL | fn gimme_send<T: Send>(t: T) { | ^^^^ required by this bound in `gimme_send` diff --git a/tests/ui/async-await/recursive-async-impl-trait-type.drop_tracking.stderr b/tests/ui/async-await/recursive-async-impl-trait-type.drop_tracking.stderr deleted file mode 100644 index 7e63a8da552..00000000000 --- a/tests/ui/async-await/recursive-async-impl-trait-type.drop_tracking.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0733]: recursion in an `async fn` requires boxing - --> $DIR/recursive-async-impl-trait-type.rs:8:40 - | -LL | async fn recursive_async_function() -> () { - | ^^ recursive `async fn` - | - = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future` - = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0733`. diff --git a/tests/ui/async-await/recursive-async-impl-trait-type.no_drop_tracking.stderr b/tests/ui/async-await/recursive-async-impl-trait-type.no_drop_tracking.stderr deleted file mode 100644 index 7e63a8da552..00000000000 --- a/tests/ui/async-await/recursive-async-impl-trait-type.no_drop_tracking.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0733]: recursion in an `async fn` requires boxing - --> $DIR/recursive-async-impl-trait-type.rs:8:40 - | -LL | async fn recursive_async_function() -> () { - | ^^ recursive `async fn` - | - = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future` - = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0733`. diff --git a/tests/ui/async-await/recursive-async-impl-trait-type.rs b/tests/ui/async-await/recursive-async-impl-trait-type.rs index 60b34d3a174..edc4cb8ac5d 100644 --- a/tests/ui/async-await/recursive-async-impl-trait-type.rs +++ b/tests/ui/async-await/recursive-async-impl-trait-type.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 // Test that impl trait does not allow creating recursive types that are // otherwise forbidden when using `async` and `await`. diff --git a/tests/ui/async-await/recursive-async-impl-trait-type.drop_tracking_mir.stderr b/tests/ui/async-await/recursive-async-impl-trait-type.stderr index 7e63a8da552..63f64f44557 100644 --- a/tests/ui/async-await/recursive-async-impl-trait-type.drop_tracking_mir.stderr +++ b/tests/ui/async-await/recursive-async-impl-trait-type.stderr @@ -1,5 +1,5 @@ error[E0733]: recursion in an `async fn` requires boxing - --> $DIR/recursive-async-impl-trait-type.rs:8:40 + --> $DIR/recursive-async-impl-trait-type.rs:5:40 | LL | async fn recursive_async_function() -> () { | ^^ recursive `async fn` diff --git a/tests/ui/async-await/return-type-notation/issue-110963-early.current.stderr b/tests/ui/async-await/return-type-notation/issue-110963-early.current.stderr index 1b847b59eb5..77385e966ce 100644 --- a/tests/ui/async-await/return-type-notation/issue-110963-early.current.stderr +++ b/tests/ui/async-await/return-type-notation/issue-110963-early.current.stderr @@ -7,7 +7,7 @@ LL | #![feature(return_type_notation)] = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information = note: `#[warn(incomplete_features)]` on by default -error: higher-ranked lifetime error +error[E0308]: mismatched types --> $DIR/issue-110963-early.rs:17:5 | LL | / spawn(async move { @@ -16,11 +16,17 @@ LL | | if !hc.check().await { LL | | log_health_check_failure().await; LL | | } LL | | }); - | |______^ + | |______^ one type is more general than the other | - = note: could not prove `[async block@$DIR/issue-110963-early.rs:17:11: 22:6]: Send` + = note: expected trait `Send` + found trait `for<'a> Send` +note: the lifetime requirement is introduced here + --> $DIR/issue-110963-early.rs:37:17 + | +LL | F: Future + Send + 'static, + | ^^^^ -error: higher-ranked lifetime error +error[E0308]: mismatched types --> $DIR/issue-110963-early.rs:17:5 | LL | / spawn(async move { @@ -29,9 +35,16 @@ LL | | if !hc.check().await { LL | | log_health_check_failure().await; LL | | } LL | | }); - | |______^ + | |______^ one type is more general than the other + | + = note: expected trait `Send` + found trait `for<'a> Send` +note: the lifetime requirement is introduced here + --> $DIR/issue-110963-early.rs:37:17 | - = note: could not prove `[async block@$DIR/issue-110963-early.rs:17:11: 22:6]: Send` +LL | F: Future + Send + 'static, + | ^^^^ error: aborting due to 2 previous errors; 1 warning emitted +For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/async-await/return-type-notation/issue-110963-early.next.stderr b/tests/ui/async-await/return-type-notation/issue-110963-early.next.stderr index 1b847b59eb5..77385e966ce 100644 --- a/tests/ui/async-await/return-type-notation/issue-110963-early.next.stderr +++ b/tests/ui/async-await/return-type-notation/issue-110963-early.next.stderr @@ -7,7 +7,7 @@ LL | #![feature(return_type_notation)] = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information = note: `#[warn(incomplete_features)]` on by default -error: higher-ranked lifetime error +error[E0308]: mismatched types --> $DIR/issue-110963-early.rs:17:5 | LL | / spawn(async move { @@ -16,11 +16,17 @@ LL | | if !hc.check().await { LL | | log_health_check_failure().await; LL | | } LL | | }); - | |______^ + | |______^ one type is more general than the other | - = note: could not prove `[async block@$DIR/issue-110963-early.rs:17:11: 22:6]: Send` + = note: expected trait `Send` + found trait `for<'a> Send` +note: the lifetime requirement is introduced here + --> $DIR/issue-110963-early.rs:37:17 + | +LL | F: Future + Send + 'static, + | ^^^^ -error: higher-ranked lifetime error +error[E0308]: mismatched types --> $DIR/issue-110963-early.rs:17:5 | LL | / spawn(async move { @@ -29,9 +35,16 @@ LL | | if !hc.check().await { LL | | log_health_check_failure().await; LL | | } LL | | }); - | |______^ + | |______^ one type is more general than the other + | + = note: expected trait `Send` + found trait `for<'a> Send` +note: the lifetime requirement is introduced here + --> $DIR/issue-110963-early.rs:37:17 | - = note: could not prove `[async block@$DIR/issue-110963-early.rs:17:11: 22:6]: Send` +LL | F: Future + Send + 'static, + | ^^^^ error: aborting due to 2 previous errors; 1 warning emitted +For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/async-await/return-type-notation/issue-110963-early.stderr b/tests/ui/async-await/return-type-notation/issue-110963-early.stderr index 4ca5519c438..969094a2c58 100644 --- a/tests/ui/async-await/return-type-notation/issue-110963-early.stderr +++ b/tests/ui/async-await/return-type-notation/issue-110963-early.stderr @@ -7,7 +7,7 @@ LL | #![feature(return_type_notation)] = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information = note: `#[warn(incomplete_features)]` on by default -error: higher-ranked lifetime error +error[E0308]: mismatched types --> $DIR/issue-110963-early.rs:15:5 | LL | / spawn(async move { @@ -16,11 +16,17 @@ LL | | if !hc.check().await { LL | | log_health_check_failure().await; LL | | } LL | | }); - | |______^ + | |______^ one type is more general than the other | - = note: could not prove `{async block@$DIR/issue-110963-early.rs:15:11: 20:6}: Send` + = note: expected trait `Send` + found trait `for<'a> Send` +note: the lifetime requirement is introduced here + --> $DIR/issue-110963-early.rs:35:17 + | +LL | F: Future + Send + 'static, + | ^^^^ -error: higher-ranked lifetime error +error[E0308]: mismatched types --> $DIR/issue-110963-early.rs:15:5 | LL | / spawn(async move { @@ -29,9 +35,16 @@ LL | | if !hc.check().await { LL | | log_health_check_failure().await; LL | | } LL | | }); - | |______^ + | |______^ one type is more general than the other + | + = note: expected trait `Send` + found trait `for<'a> Send` +note: the lifetime requirement is introduced here + --> $DIR/issue-110963-early.rs:35:17 | - = note: could not prove `{async block@$DIR/issue-110963-early.rs:15:11: 20:6}: Send` +LL | F: Future + Send + 'static, + | ^^^^ error: aborting due to 2 previous errors; 1 warning emitted +For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/async-await/unresolved_type_param.drop_tracking.stderr b/tests/ui/async-await/unresolved_type_param.drop_tracking.stderr deleted file mode 100644 index 6b4a3a36395..00000000000 --- a/tests/ui/async-await/unresolved_type_param.drop_tracking.stderr +++ /dev/null @@ -1,39 +0,0 @@ -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/unresolved_type_param.rs:12:5 - | -LL | bar().await; - | ^^^ cannot infer type for type parameter `T` declared on the function `bar` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/unresolved_type_param.rs:12:11 - | -LL | bar().await; - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/unresolved_type_param.rs:12:5 - | -LL | bar().await; - | ^^^ cannot infer type for type parameter `T` declared on the function `bar` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/unresolved_type_param.rs:12:11 - | -LL | bar().await; - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/unresolved_type_param.rs:12:5 - | -LL | bar().await; - | ^^^ cannot infer type for type parameter `T` declared on the function `bar` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/unresolved_type_param.rs:12:11 - | -LL | bar().await; - | ^^^^^ - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0698`. diff --git a/tests/ui/async-await/unresolved_type_param.no_drop_tracking.stderr b/tests/ui/async-await/unresolved_type_param.no_drop_tracking.stderr deleted file mode 100644 index 6642e90acd8..00000000000 --- a/tests/ui/async-await/unresolved_type_param.no_drop_tracking.stderr +++ /dev/null @@ -1,63 +0,0 @@ -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/unresolved_type_param.rs:12:5 - | -LL | bar().await; - | ^^^ cannot infer type for type parameter `T` declared on the function `bar` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/unresolved_type_param.rs:12:11 - | -LL | bar().await; - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/unresolved_type_param.rs:12:5 - | -LL | bar().await; - | ^^^ cannot infer type for type parameter `T` declared on the function `bar` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/unresolved_type_param.rs:12:11 - | -LL | bar().await; - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/unresolved_type_param.rs:12:5 - | -LL | bar().await; - | ^^^ cannot infer type for type parameter `T` declared on the function `bar` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/unresolved_type_param.rs:12:11 - | -LL | bar().await; - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/unresolved_type_param.rs:12:5 - | -LL | bar().await; - | ^^^ cannot infer type for type parameter `T` declared on the function `bar` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/unresolved_type_param.rs:12:11 - | -LL | bar().await; - | ^^^^^ - -error[E0698]: type inside `async fn` body must be known in this context - --> $DIR/unresolved_type_param.rs:12:5 - | -LL | bar().await; - | ^^^ cannot infer type for type parameter `T` declared on the function `bar` - | -note: the type is part of the `async fn` body because of this `await` - --> $DIR/unresolved_type_param.rs:12:11 - | -LL | bar().await; - | ^^^^^ - -error: aborting due to 5 previous errors - -For more information about this error, try `rustc --explain E0698`. diff --git a/tests/ui/async-await/unresolved_type_param.rs b/tests/ui/async-await/unresolved_type_param.rs index ca0a92b9434..dd5aa0dd077 100644 --- a/tests/ui/async-await/unresolved_type_param.rs +++ b/tests/ui/async-await/unresolved_type_param.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // Provoke an unresolved type error (T). // Error message should pinpoint the type parameter T as needing to be bound // (rather than give a general error message) @@ -10,27 +7,6 @@ async fn bar<T>() -> () {} async fn foo() { bar().await; - //[drop_tracking_mir]~^ ERROR type annotations needed - //[drop_tracking_mir]~| NOTE cannot infer type of the type parameter `T` - //[no_drop_tracking,drop_tracking]~^^^ ERROR type inside `async fn` body must be known in this context - //[no_drop_tracking,drop_tracking]~| ERROR type inside `async fn` body must be known in this context - //[no_drop_tracking,drop_tracking]~| ERROR type inside `async fn` body must be known in this context - //[no_drop_tracking,drop_tracking]~| NOTE cannot infer type for type parameter `T` - //[no_drop_tracking,drop_tracking]~| NOTE cannot infer type for type parameter `T` - //[no_drop_tracking,drop_tracking]~| NOTE cannot infer type for type parameter `T` - //[no_drop_tracking,drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` - //[no_drop_tracking,drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` - //[no_drop_tracking,drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` - //[no_drop_tracking,drop_tracking]~| NOTE in this expansion of desugaring of `await` - //[no_drop_tracking,drop_tracking]~| NOTE in this expansion of desugaring of `await` - //[no_drop_tracking,drop_tracking]~| NOTE in this expansion of desugaring of `await` - //[no_drop_tracking]~^^^^^^^^^^^^^^^ ERROR type inside `async fn` body must be known in this context - //[no_drop_tracking]~| ERROR type inside `async fn` body must be known in this context - //[no_drop_tracking]~| NOTE cannot infer type for type parameter `T` - //[no_drop_tracking]~| NOTE cannot infer type for type parameter `T` - //[no_drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` - //[no_drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` - //[no_drop_tracking]~| NOTE in this expansion of desugaring of `await` - //[no_drop_tracking]~| NOTE in this expansion of desugaring of `await` + //~^ ERROR type annotations needed } fn main() {} diff --git a/tests/ui/async-await/unresolved_type_param.drop_tracking_mir.stderr b/tests/ui/async-await/unresolved_type_param.stderr index 95c79946831..45aa766065e 100644 --- a/tests/ui/async-await/unresolved_type_param.drop_tracking_mir.stderr +++ b/tests/ui/async-await/unresolved_type_param.stderr @@ -1,5 +1,5 @@ error[E0282]: type annotations needed - --> $DIR/unresolved_type_param.rs:12:5 + --> $DIR/unresolved_type_param.rs:9:5 | LL | bar().await; | ^^^ cannot infer type of the type parameter `T` declared on the function `bar` diff --git a/tests/ui/async-await/unsized-across-await.rs b/tests/ui/async-await/unsized-across-await.rs index 9934e9db6d2..32cb4f88eae 100644 --- a/tests/ui/async-await/unsized-across-await.rs +++ b/tests/ui/async-await/unsized-across-await.rs @@ -1,6 +1,4 @@ // edition: 2021 -// revisions: no_drop_tracking drop_tracking_mir -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(unsized_locals)] //~^ WARN the feature `unsized_locals` is incomplete diff --git a/tests/ui/async-await/unsized-across-await.drop_tracking_mir.stderr b/tests/ui/async-await/unsized-across-await.stderr index c606df8e031..649b12ce5a5 100644 --- a/tests/ui/async-await/unsized-across-await.drop_tracking_mir.stderr +++ b/tests/ui/async-await/unsized-across-await.stderr @@ -1,5 +1,5 @@ warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/unsized-across-await.rs:5:12 + --> $DIR/unsized-across-await.rs:3:12 | LL | #![feature(unsized_locals)] | ^^^^^^^^^^^^^^ @@ -8,7 +8,7 @@ LL | #![feature(unsized_locals)] = note: `#[warn(incomplete_features)]` on by default error[E0277]: the size for values of type `dyn std::fmt::Display` cannot be known at compilation time - --> $DIR/unsized-across-await.rs:11:9 + --> $DIR/unsized-across-await.rs:9:9 | LL | let _x = *x; | ^^ doesn't have a size known at compile-time diff --git a/tests/ui/borrowck/async-reference-generality.rs b/tests/ui/borrowck/async-reference-generality.rs index 487d1ac81bf..668df9ea710 100644 --- a/tests/ui/borrowck/async-reference-generality.rs +++ b/tests/ui/borrowck/async-reference-generality.rs @@ -1,5 +1,4 @@ -// check-fail -// known-bug: #99492 +// check-pass // edition: 2021 use std::marker::PhantomData; diff --git a/tests/ui/borrowck/async-reference-generality.stderr b/tests/ui/borrowck/async-reference-generality.stderr deleted file mode 100644 index af720ad2931..00000000000 --- a/tests/ui/borrowck/async-reference-generality.stderr +++ /dev/null @@ -1,27 +0,0 @@ -error[E0308]: mismatched types - --> $DIR/async-reference-generality.rs:23:5 - | -LL | / async { -LL | | let _x = Struct::<Empty<&'static ()>, _>(PhantomData); -LL | | async {}.await; -LL | | } - | |_____^ one type is more general than the other - | - = note: expected reference `&()` - found reference `&()` - -error[E0308]: mismatched types - --> $DIR/async-reference-generality.rs:23:5 - | -LL | / async { -LL | | let _x = Struct::<Empty<&'static ()>, _>(PhantomData); -LL | | async {}.await; -LL | | } - | |_____^ one type is more general than the other - | - = note: expected reference `&()` - found reference `&()` - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/borrowck/erase-error-in-mir-drop-tracking.rs b/tests/ui/borrowck/erase-error-in-mir-drop-tracking.rs deleted file mode 100644 index addbe5d658a..00000000000 --- a/tests/ui/borrowck/erase-error-in-mir-drop-tracking.rs +++ /dev/null @@ -1,23 +0,0 @@ -// compile-flags: -Zdrop-tracking-mir -// edition:2021 - -use std::future::Future; - -trait Client { - type Connecting<'a>: Future + Send - where - Self: 'a; - - fn connect(&'_ self) -> Self::Connecting<'a>; - //~^ ERROR use of undeclared lifetime name `'a` -} - -fn call_connect<C>(c: &'_ C) -> impl '_ + Future + Send -where - C: Client + Send + Sync, -{ - async move { c.connect().await } - //~^ ERROR `C` does not live long enough -} - -fn main() {} diff --git a/tests/ui/borrowck/erase-error-in-mir-drop-tracking.stderr b/tests/ui/borrowck/erase-error-in-mir-drop-tracking.stderr deleted file mode 100644 index 53abe3dc952..00000000000 --- a/tests/ui/borrowck/erase-error-in-mir-drop-tracking.stderr +++ /dev/null @@ -1,24 +0,0 @@ -error[E0261]: use of undeclared lifetime name `'a` - --> $DIR/erase-error-in-mir-drop-tracking.rs:11:46 - | -LL | fn connect(&'_ self) -> Self::Connecting<'a>; - | ^^ undeclared lifetime - | -help: consider introducing lifetime `'a` here - | -LL | fn connect<'a>(&'_ self) -> Self::Connecting<'a>; - | ++++ -help: consider introducing lifetime `'a` here - | -LL | trait Client<'a> { - | ++++ - -error: `C` does not live long enough - --> $DIR/erase-error-in-mir-drop-tracking.rs:19:5 - | -LL | async move { c.connect().await } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0261`. diff --git a/tests/ui/codegen/subtyping-enforces-type-equality.stderr b/tests/ui/codegen/subtyping-enforces-type-equality.stderr deleted file mode 100644 index 870ca0f839f..00000000000 --- a/tests/ui/codegen/subtyping-enforces-type-equality.stderr +++ /dev/null @@ -1 +0,0 @@ -WARN rustc_codegen_ssa::mir::locals Unexpected initial operand type. See the issues/114858 diff --git a/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.rs b/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.rs new file mode 100644 index 00000000000..0648ce0ee20 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.rs @@ -0,0 +1,10 @@ +// force-host +#![crate_type = "proc-macro"] + +extern crate proc_macro; + +use proc_macro::Literal; + +fn test() { + Literal::byte_character(b'a'); //~ ERROR use of unstable library feature 'proc_macro_byte_character' +} diff --git a/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.stderr b/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.stderr new file mode 100644 index 00000000000..00691538938 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.stderr @@ -0,0 +1,12 @@ +error[E0658]: use of unstable library feature 'proc_macro_byte_character' + --> $DIR/feature-gate-proc_macro_byte_character.rs:9:5 + | +LL | Literal::byte_character(b'a'); + | ^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #115268 <https://github.com/rust-lang/rust/issues/115268> for more information + = help: add `#![feature(proc_macro_byte_character)]` to the crate attributes to enable + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/generator/addassign-yield.rs b/tests/ui/generator/addassign-yield.rs index 7211367afee..66f22bf31fc 100644 --- a/tests/ui/generator/addassign-yield.rs +++ b/tests/ui/generator/addassign-yield.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // run-pass // Regression test for broken MIR error (#61442) // Due to the two possible evaluation orders for diff --git a/tests/ui/generator/auto-trait-regions.drop_tracking.stderr b/tests/ui/generator/auto-trait-regions.drop_tracking.stderr deleted file mode 100644 index b2a5b92ed0f..00000000000 --- a/tests/ui/generator/auto-trait-regions.drop_tracking.stderr +++ /dev/null @@ -1,55 +0,0 @@ -error[E0716]: temporary value dropped while borrowed - --> $DIR/auto-trait-regions.rs:48:24 - | -LL | let a = A(&mut true, &mut true, No); - | ^^^^ - temporary value is freed at the end of this statement - | | - | creates a temporary value which is freed while still in use -... -LL | assert_foo(a); - | - borrow later used here - | -help: consider using a `let` binding to create a longer lived value - | -LL ~ let binding = true; -LL ~ let a = A(&mut binding, &mut true, No); - | - -error[E0716]: temporary value dropped while borrowed - --> $DIR/auto-trait-regions.rs:48:35 - | -LL | let a = A(&mut true, &mut true, No); - | ^^^^ - temporary value is freed at the end of this statement - | | - | creates a temporary value which is freed while still in use -... -LL | assert_foo(a); - | - borrow later used here - | -help: consider using a `let` binding to create a longer lived value - | -LL ~ let binding = true; -LL ~ let a = A(&mut true, &mut binding, No); - | - -error: implementation of `Foo` is not general enough - --> $DIR/auto-trait-regions.rs:34:5 - | -LL | assert_foo(gen); - | ^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough - | - = note: `&'0 OnlyFooIfStaticRef` must implement `Foo`, for any lifetime `'0`... - = note: ...but `Foo` is actually implemented for the type `&'static OnlyFooIfStaticRef` - -error: implementation of `Foo` is not general enough - --> $DIR/auto-trait-regions.rs:54:5 - | -LL | assert_foo(gen); - | ^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough - | - = note: `Foo` would have to be implemented for the type `A<'0, '1>`, for any two lifetimes `'0` and `'1`... - = note: ...but `Foo` is actually implemented for the type `A<'_, '2>`, for some specific lifetime `'2` - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0716`. diff --git a/tests/ui/generator/auto-trait-regions.no_drop_tracking.stderr b/tests/ui/generator/auto-trait-regions.no_drop_tracking.stderr deleted file mode 100644 index b2a5b92ed0f..00000000000 --- a/tests/ui/generator/auto-trait-regions.no_drop_tracking.stderr +++ /dev/null @@ -1,55 +0,0 @@ -error[E0716]: temporary value dropped while borrowed - --> $DIR/auto-trait-regions.rs:48:24 - | -LL | let a = A(&mut true, &mut true, No); - | ^^^^ - temporary value is freed at the end of this statement - | | - | creates a temporary value which is freed while still in use -... -LL | assert_foo(a); - | - borrow later used here - | -help: consider using a `let` binding to create a longer lived value - | -LL ~ let binding = true; -LL ~ let a = A(&mut binding, &mut true, No); - | - -error[E0716]: temporary value dropped while borrowed - --> $DIR/auto-trait-regions.rs:48:35 - | -LL | let a = A(&mut true, &mut true, No); - | ^^^^ - temporary value is freed at the end of this statement - | | - | creates a temporary value which is freed while still in use -... -LL | assert_foo(a); - | - borrow later used here - | -help: consider using a `let` binding to create a longer lived value - | -LL ~ let binding = true; -LL ~ let a = A(&mut true, &mut binding, No); - | - -error: implementation of `Foo` is not general enough - --> $DIR/auto-trait-regions.rs:34:5 - | -LL | assert_foo(gen); - | ^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough - | - = note: `&'0 OnlyFooIfStaticRef` must implement `Foo`, for any lifetime `'0`... - = note: ...but `Foo` is actually implemented for the type `&'static OnlyFooIfStaticRef` - -error: implementation of `Foo` is not general enough - --> $DIR/auto-trait-regions.rs:54:5 - | -LL | assert_foo(gen); - | ^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough - | - = note: `Foo` would have to be implemented for the type `A<'0, '1>`, for any two lifetimes `'0` and `'1`... - = note: ...but `Foo` is actually implemented for the type `A<'_, '2>`, for some specific lifetime `'2` - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0716`. diff --git a/tests/ui/generator/auto-trait-regions.rs b/tests/ui/generator/auto-trait-regions.rs index 350f3cc34ce..aa4218e13a4 100644 --- a/tests/ui/generator/auto-trait-regions.rs +++ b/tests/ui/generator/auto-trait-regions.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(generators)] #![feature(auto_traits)] #![feature(negative_impls)] diff --git a/tests/ui/generator/auto-trait-regions.drop_tracking_mir.stderr b/tests/ui/generator/auto-trait-regions.stderr index b2a5b92ed0f..a9a0bde2ba0 100644 --- a/tests/ui/generator/auto-trait-regions.drop_tracking_mir.stderr +++ b/tests/ui/generator/auto-trait-regions.stderr @@ -1,5 +1,5 @@ error[E0716]: temporary value dropped while borrowed - --> $DIR/auto-trait-regions.rs:48:24 + --> $DIR/auto-trait-regions.rs:45:24 | LL | let a = A(&mut true, &mut true, No); | ^^^^ - temporary value is freed at the end of this statement @@ -16,7 +16,7 @@ LL ~ let a = A(&mut binding, &mut true, No); | error[E0716]: temporary value dropped while borrowed - --> $DIR/auto-trait-regions.rs:48:35 + --> $DIR/auto-trait-regions.rs:45:35 | LL | let a = A(&mut true, &mut true, No); | ^^^^ - temporary value is freed at the end of this statement @@ -33,7 +33,7 @@ LL ~ let a = A(&mut true, &mut binding, No); | error: implementation of `Foo` is not general enough - --> $DIR/auto-trait-regions.rs:34:5 + --> $DIR/auto-trait-regions.rs:31:5 | LL | assert_foo(gen); | ^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough @@ -42,7 +42,7 @@ LL | assert_foo(gen); = note: ...but `Foo` is actually implemented for the type `&'static OnlyFooIfStaticRef` error: implementation of `Foo` is not general enough - --> $DIR/auto-trait-regions.rs:54:5 + --> $DIR/auto-trait-regions.rs:51:5 | LL | assert_foo(gen); | ^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough diff --git a/tests/ui/generator/borrowing.drop_tracking.stderr b/tests/ui/generator/borrowing.drop_tracking.stderr deleted file mode 100644 index 96e3c327f8b..00000000000 --- a/tests/ui/generator/borrowing.drop_tracking.stderr +++ /dev/null @@ -1,31 +0,0 @@ -error[E0597]: `a` does not live long enough - --> $DIR/borrowing.rs:13:33 - | -LL | let _b = { - | -- borrow later stored here -LL | let a = 3; -LL | Pin::new(&mut || yield &a).resume(()) - | -- ^ borrowed value does not live long enough - | | - | value captured here by generator -LL | -LL | }; - | - `a` dropped here while still borrowed - -error[E0597]: `a` does not live long enough - --> $DIR/borrowing.rs:20:20 - | -LL | let _b = { - | -- borrow later stored here -LL | let a = 3; -LL | || { - | -- value captured here by generator -LL | yield &a - | ^ borrowed value does not live long enough -... -LL | }; - | - `a` dropped here while still borrowed - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0597`. diff --git a/tests/ui/generator/borrowing.no_drop_tracking.stderr b/tests/ui/generator/borrowing.no_drop_tracking.stderr deleted file mode 100644 index 96e3c327f8b..00000000000 --- a/tests/ui/generator/borrowing.no_drop_tracking.stderr +++ /dev/null @@ -1,31 +0,0 @@ -error[E0597]: `a` does not live long enough - --> $DIR/borrowing.rs:13:33 - | -LL | let _b = { - | -- borrow later stored here -LL | let a = 3; -LL | Pin::new(&mut || yield &a).resume(()) - | -- ^ borrowed value does not live long enough - | | - | value captured here by generator -LL | -LL | }; - | - `a` dropped here while still borrowed - -error[E0597]: `a` does not live long enough - --> $DIR/borrowing.rs:20:20 - | -LL | let _b = { - | -- borrow later stored here -LL | let a = 3; -LL | || { - | -- value captured here by generator -LL | yield &a - | ^ borrowed value does not live long enough -... -LL | }; - | - `a` dropped here while still borrowed - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0597`. diff --git a/tests/ui/generator/borrowing.rs b/tests/ui/generator/borrowing.rs index 29f39437f8f..d36592583cd 100644 --- a/tests/ui/generator/borrowing.rs +++ b/tests/ui/generator/borrowing.rs @@ -1,7 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir - #![feature(generators, generator_trait)] use std::ops::Generator; diff --git a/tests/ui/generator/borrowing.drop_tracking_mir.stderr b/tests/ui/generator/borrowing.stderr index 8fbad276db4..03a69fe3623 100644 --- a/tests/ui/generator/borrowing.drop_tracking_mir.stderr +++ b/tests/ui/generator/borrowing.stderr @@ -1,5 +1,5 @@ error[E0597]: `a` does not live long enough - --> $DIR/borrowing.rs:13:33 + --> $DIR/borrowing.rs:9:33 | LL | Pin::new(&mut || yield &a).resume(()) | ----------^ @@ -21,7 +21,7 @@ LL | let x = Pin::new(&mut || yield &a).resume(()); x | +++++++ +++ error[E0597]: `a` does not live long enough - --> $DIR/borrowing.rs:20:20 + --> $DIR/borrowing.rs:16:20 | LL | let _b = { | -- borrow later stored here diff --git a/tests/ui/generator/clone-impl.stderr b/tests/ui/generator/clone-impl.stderr index edd3eb7e3da..870216398b1 100644 --- a/tests/ui/generator/clone-impl.stderr +++ b/tests/ui/generator/clone-impl.stderr @@ -1,11 +1,11 @@ error[E0277]: the trait bound `Vec<u32>: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:36:23: 36:30}` - --> $DIR/clone-impl.rs:42:16 + --> $DIR/clone-impl.rs:42:5 | LL | let gen_clone_0 = move || { | ------- within this `{generator@$DIR/clone-impl.rs:36:23: 36:30}` ... LL | check_copy(&gen_clone_0); - | ^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:36:23: 36:30}`, the trait `Copy` is not implemented for `Vec<u32>` + | ^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:36:23: 36:30}`, the trait `Copy` is not implemented for `Vec<u32>` | note: captured value does not implement `Copy` --> $DIR/clone-impl.rs:40:14 @@ -19,13 +19,13 @@ LL | fn check_copy<T: Copy>(_x: &T) {} | ^^^^ required by this bound in `check_copy` error[E0277]: the trait bound `Vec<char>: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:36:23: 36:30}` - --> $DIR/clone-impl.rs:42:16 + --> $DIR/clone-impl.rs:42:5 | LL | let gen_clone_0 = move || { | ------- within this `{generator@$DIR/clone-impl.rs:36:23: 36:30}` ... LL | check_copy(&gen_clone_0); - | ^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:36:23: 36:30}`, the trait `Copy` is not implemented for `Vec<char>` + | ^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:36:23: 36:30}`, the trait `Copy` is not implemented for `Vec<char>` | note: generator does not implement `Copy` as this value is used across a yield --> $DIR/clone-impl.rs:38:9 @@ -34,9 +34,6 @@ LL | let v = vec!['a']; | - has type `Vec<char>` which does not implement `Copy` LL | yield; | ^^^^^ yield occurs here, with `v` maybe used later -... -LL | }; - | - `v` is later dropped here note: required by a bound in `check_copy` --> $DIR/clone-impl.rs:72:18 | @@ -44,13 +41,13 @@ LL | fn check_copy<T: Copy>(_x: &T) {} | ^^^^ required by this bound in `check_copy` error[E0277]: the trait bound `Vec<u32>: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:46:23: 46:30}` - --> $DIR/clone-impl.rs:58:16 + --> $DIR/clone-impl.rs:58:5 | LL | let gen_clone_1 = move || { | ------- within this `{generator@$DIR/clone-impl.rs:46:23: 46:30}` ... LL | check_copy(&gen_clone_1); - | ^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:46:23: 46:30}`, the trait `Copy` is not implemented for `Vec<u32>` + | ^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:46:23: 46:30}`, the trait `Copy` is not implemented for `Vec<u32>` | note: captured value does not implement `Copy` --> $DIR/clone-impl.rs:56:14 @@ -64,13 +61,13 @@ LL | fn check_copy<T: Copy>(_x: &T) {} | ^^^^ required by this bound in `check_copy` error[E0277]: the trait bound `Vec<char>: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:46:23: 46:30}` - --> $DIR/clone-impl.rs:58:16 + --> $DIR/clone-impl.rs:58:5 | LL | let gen_clone_1 = move || { | ------- within this `{generator@$DIR/clone-impl.rs:46:23: 46:30}` ... LL | check_copy(&gen_clone_1); - | ^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:46:23: 46:30}`, the trait `Copy` is not implemented for `Vec<char>` + | ^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:46:23: 46:30}`, the trait `Copy` is not implemented for `Vec<char>` | note: generator does not implement `Copy` as this value is used across a yield --> $DIR/clone-impl.rs:52:9 @@ -80,9 +77,6 @@ LL | let v = vec!['a']; ... LL | yield; | ^^^^^ yield occurs here, with `v` maybe used later -... -LL | }; - | - `v` is later dropped here note: required by a bound in `check_copy` --> $DIR/clone-impl.rs:72:18 | @@ -90,13 +84,13 @@ LL | fn check_copy<T: Copy>(_x: &T) {} | ^^^^ required by this bound in `check_copy` error[E0277]: the trait bound `NonClone: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:62:25: 62:32}` - --> $DIR/clone-impl.rs:66:16 + --> $DIR/clone-impl.rs:66:5 | LL | let gen_non_clone = move || { | ------- within this `{generator@$DIR/clone-impl.rs:62:25: 62:32}` ... LL | check_copy(&gen_non_clone); - | ^^^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:62:25: 62:32}`, the trait `Copy` is not implemented for `NonClone` + | ^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:62:25: 62:32}`, the trait `Copy` is not implemented for `NonClone` | note: captured value does not implement `Copy` --> $DIR/clone-impl.rs:64:14 @@ -115,13 +109,13 @@ LL | struct NonClone; | error[E0277]: the trait bound `NonClone: Clone` is not satisfied in `{generator@$DIR/clone-impl.rs:62:25: 62:32}` - --> $DIR/clone-impl.rs:68:17 + --> $DIR/clone-impl.rs:68:5 | LL | let gen_non_clone = move || { | ------- within this `{generator@$DIR/clone-impl.rs:62:25: 62:32}` ... LL | check_clone(&gen_non_clone); - | ^^^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:62:25: 62:32}`, the trait `Clone` is not implemented for `NonClone` + | ^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:62:25: 62:32}`, the trait `Clone` is not implemented for `NonClone` | note: captured value does not implement `Clone` --> $DIR/clone-impl.rs:64:14 diff --git a/tests/ui/generator/derived-drop-parent-expr.rs b/tests/ui/generator/derived-drop-parent-expr.rs index 4bd34346a18..e381924517d 100644 --- a/tests/ui/generator/derived-drop-parent-expr.rs +++ b/tests/ui/generator/derived-drop-parent-expr.rs @@ -1,5 +1,4 @@ // build-pass -// compile-flags:-Zdrop-tracking //! Like drop-tracking-parent-expression, but also tests that this doesn't ICE when building MIR #![feature(generators)] diff --git a/tests/ui/generator/drop-control-flow.rs b/tests/ui/generator/drop-control-flow.rs index c6efda9541f..1c25c06ba4c 100644 --- a/tests/ui/generator/drop-control-flow.rs +++ b/tests/ui/generator/drop-control-flow.rs @@ -1,5 +1,4 @@ // build-pass -// compile-flags: -Zdrop-tracking // A test to ensure generators capture values that were conditionally dropped, // and also that values that are dropped along all paths to a yield do not get diff --git a/tests/ui/generator/drop-track-addassign-yield.rs b/tests/ui/generator/drop-track-addassign-yield.rs index 71cfb170bf6..1e64f1d2ec7 100644 --- a/tests/ui/generator/drop-track-addassign-yield.rs +++ b/tests/ui/generator/drop-track-addassign-yield.rs @@ -1,5 +1,4 @@ // run-pass -// compile-flags: -Zdrop-tracking // Based on addassign-yield.rs, but with drop tracking enabled. Originally we did not implement // the fake_read callback on ExprUseVisitor which caused this case to break. diff --git a/tests/ui/generator/drop-tracking-error-body.rs b/tests/ui/generator/drop-tracking-error-body.rs deleted file mode 100644 index f99d9ab6bf8..00000000000 --- a/tests/ui/generator/drop-tracking-error-body.rs +++ /dev/null @@ -1,18 +0,0 @@ -// compile-flags: -Zdrop-tracking-mir --edition=2021 - -#![feature(generators)] - -pub async fn async_bad_body() { - match true {} //~ ERROR non-exhaustive patterns: type `bool` is non-empty -} - -pub fn generator_bad_body() { - || { - // 'non-exhaustive pattern' only seems to be reported once, so this annotation doesn't work - // keep the function around so we can make sure it doesn't ICE - match true {}; // ERROR non-exhaustive patterns: type `bool` is non-empty - yield (); - }; -} - -fn main() {} diff --git a/tests/ui/generator/drop-tracking-error-body.stderr b/tests/ui/generator/drop-tracking-error-body.stderr deleted file mode 100644 index 28a6892336f..00000000000 --- a/tests/ui/generator/drop-tracking-error-body.stderr +++ /dev/null @@ -1,17 +0,0 @@ -error[E0004]: non-exhaustive patterns: type `bool` is non-empty - --> $DIR/drop-tracking-error-body.rs:6:11 - | -LL | match true {} - | ^^^^ - | - = note: the matched value is of type `bool` -help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown - | -LL ~ match true { -LL + _ => todo!(), -LL ~ } - | - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0004`. diff --git a/tests/ui/generator/drop-tracking-parent-expression.drop_tracking.stderr b/tests/ui/generator/drop-tracking-parent-expression.drop_tracking.stderr deleted file mode 100644 index 190e60d5bfc..00000000000 --- a/tests/ui/generator/drop-tracking-parent-expression.drop_tracking.stderr +++ /dev/null @@ -1,128 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `derived_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `derived_drop::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `significant_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `significant_drop::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `insignificant_dtor::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 3 previous errors - diff --git a/tests/ui/generator/drop-tracking-parent-expression.no_drop_tracking.stderr b/tests/ui/generator/drop-tracking-parent-expression.no_drop_tracking.stderr deleted file mode 100644 index 2d141b6b49f..00000000000 --- a/tests/ui/generator/drop-tracking-parent-expression.no_drop_tracking.stderr +++ /dev/null @@ -1,334 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `copy::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `copy::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:40:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `copy::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:38:22 - | -LL | let g = move || match drop($name::Client::default()) { - | ------------------------ has type `copy::Client` which is not `Send` -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `derived_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `derived_drop::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:40:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `derived_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:38:22 - | -LL | let g = move || match drop($name::Client::default()) { - | ------------------------ has type `derived_drop::Client` which is not `Send` -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `significant_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `significant_drop::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:40:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `significant_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:38:22 - | -LL | let g = move || match drop($name::Client::default()) { - | ------------------------ has type `significant_drop::Client` which is not `Send` -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `insignificant_dtor::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:40:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:38:22 - | -LL | let g = move || match drop($name::Client::default()) { - | ------------------------ has type `insignificant_dtor::Client` which is not `Send` -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 8 previous errors - diff --git a/tests/ui/generator/drop-tracking-parent-expression.rs b/tests/ui/generator/drop-tracking-parent-expression.rs index ed9ac6d11ad..198b14528aa 100644 --- a/tests/ui/generator/drop-tracking-parent-expression.rs +++ b/tests/ui/generator/drop-tracking-parent-expression.rs @@ -1,7 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir - #![feature(generators, negative_impls, rustc_attrs)] macro_rules! type_combinations { @@ -21,14 +17,13 @@ macro_rules! type_combinations { let g = move || match drop($name::Client { ..$name::Client::default() }) { //~^ `significant_drop::Client` which is not `Send` //~| `insignificant_dtor::Client` which is not `Send` - //[no_drop_tracking,drop_tracking]~| `derived_drop::Client` which is not `Send` + //~| `derived_drop::Client` which is not `Send` _ => yield, }; assert_send(g); //~^ ERROR cannot be sent between threads //~| ERROR cannot be sent between threads //~| ERROR cannot be sent between threads - //[no_drop_tracking]~| ERROR cannot be sent between threads } // Simple owned value. This works because the Client is considered moved into `drop`, @@ -38,10 +33,6 @@ macro_rules! type_combinations { _ => yield, }; assert_send(g); - //[no_drop_tracking]~^ ERROR cannot be sent between threads - //[no_drop_tracking]~| ERROR cannot be sent between threads - //[no_drop_tracking]~| ERROR cannot be sent between threads - //[no_drop_tracking]~| ERROR cannot be sent between threads } )* } } diff --git a/tests/ui/generator/drop-tracking-parent-expression.drop_tracking_mir.stderr b/tests/ui/generator/drop-tracking-parent-expression.stderr index 25553e6bb60..e85bb1347a7 100644 --- a/tests/ui/generator/drop-tracking-parent-expression.drop_tracking_mir.stderr +++ b/tests/ui/generator/drop-tracking-parent-expression.stderr @@ -1,5 +1,5 @@ error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:13 + --> $DIR/drop-tracking-parent-expression.rs:23:13 | LL | assert_send(g); | ^^^^^^^^^^^ generator is not `Send` @@ -13,9 +13,9 @@ LL | | }; LL | | ); | |_____- in this macro invocation | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `derived_drop::Client` + = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:17:21: 17:28}`, the trait `Send` is not implemented for `derived_drop::Client` note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 + --> $DIR/drop-tracking-parent-expression.rs:21:22 | LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { | ------------------------ has type `derived_drop::Client` which is not `Send` @@ -32,14 +32,14 @@ LL | | }; LL | | ); | |_____- in this macro invocation note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 + --> $DIR/drop-tracking-parent-expression.rs:40:19 | LL | fn assert_send<T: Send>(_thing: T) {} | ^^^^ required by this bound in `assert_send` = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:13 + --> $DIR/drop-tracking-parent-expression.rs:23:13 | LL | assert_send(g); | ^^^^^^^^^^^ generator is not `Send` @@ -53,9 +53,9 @@ LL | | }; LL | | ); | |_____- in this macro invocation | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `significant_drop::Client` + = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:17:21: 17:28}`, the trait `Send` is not implemented for `significant_drop::Client` note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 + --> $DIR/drop-tracking-parent-expression.rs:21:22 | LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { | ------------------------ has type `significant_drop::Client` which is not `Send` @@ -72,14 +72,14 @@ LL | | }; LL | | ); | |_____- in this macro invocation note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 + --> $DIR/drop-tracking-parent-expression.rs:40:19 | LL | fn assert_send<T: Send>(_thing: T) {} | ^^^^ required by this bound in `assert_send` = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) error: generator cannot be sent between threads safely - --> $DIR/drop-tracking-parent-expression.rs:27:13 + --> $DIR/drop-tracking-parent-expression.rs:23:13 | LL | assert_send(g); | ^^^^^^^^^^^ generator is not `Send` @@ -93,9 +93,9 @@ LL | | }; LL | | ); | |_____- in this macro invocation | - = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` + = help: within `{generator@$DIR/drop-tracking-parent-expression.rs:17:21: 17:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` note: generator is not `Send` as this value is used across a yield - --> $DIR/drop-tracking-parent-expression.rs:25:22 + --> $DIR/drop-tracking-parent-expression.rs:21:22 | LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { | ------------------------ has type `insignificant_dtor::Client` which is not `Send` @@ -112,7 +112,7 @@ LL | | }; LL | | ); | |_____- in this macro invocation note: required by a bound in `assert_send` - --> $DIR/drop-tracking-parent-expression.rs:49:19 + --> $DIR/drop-tracking-parent-expression.rs:40:19 | LL | fn assert_send<T: Send>(_thing: T) {} | ^^^^ required by this bound in `assert_send` diff --git a/tests/ui/generator/drop-tracking-yielding-in-match-guards.rs b/tests/ui/generator/drop-tracking-yielding-in-match-guards.rs index cbc291701cb..92e0136d51b 100644 --- a/tests/ui/generator/drop-tracking-yielding-in-match-guards.rs +++ b/tests/ui/generator/drop-tracking-yielding-in-match-guards.rs @@ -1,8 +1,5 @@ // build-pass // edition:2018 -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(generators)] diff --git a/tests/ui/generator/drop-yield-twice.stderr b/tests/ui/generator/drop-yield-twice.stderr index 6a28e463189..39a906f0bf4 100644 --- a/tests/ui/generator/drop-yield-twice.stderr +++ b/tests/ui/generator/drop-yield-twice.stderr @@ -1,14 +1,8 @@ error: generator cannot be sent between threads safely - --> $DIR/drop-yield-twice.rs:7:17 + --> $DIR/drop-yield-twice.rs:7:5 | -LL | assert_send(|| { - | _________________^ -LL | | let guard = Foo(42); -LL | | yield; -LL | | drop(guard); -LL | | yield; -LL | | }) - | |_____^ generator is not `Send` +LL | assert_send(|| { + | ^^^^^^^^^^^ generator is not `Send` | = help: within `{generator@$DIR/drop-yield-twice.rs:7:17: 7:19}`, the trait `Send` is not implemented for `Foo` note: generator is not `Send` as this value is used across a yield @@ -18,9 +12,6 @@ LL | let guard = Foo(42); | ----- has type `Foo` which is not `Send` LL | yield; | ^^^^^ yield occurs here, with `guard` maybe used later -... -LL | }) - | - `guard` is later dropped here note: required by a bound in `assert_send` --> $DIR/drop-yield-twice.rs:15:19 | diff --git a/tests/ui/generator/issue-102645.rs b/tests/ui/generator/issue-102645.rs index 35acd5cd727..677cc69d3f2 100644 --- a/tests/ui/generator/issue-102645.rs +++ b/tests/ui/generator/issue-102645.rs @@ -1,5 +1,3 @@ -// compile-flags: -Zdrop-tracking - #![feature(generators, generator_trait)] use std::ops::Generator; diff --git a/tests/ui/generator/issue-102645.stderr b/tests/ui/generator/issue-102645.stderr index 3f9a4c2f3c5..5d28dfc45b3 100644 --- a/tests/ui/generator/issue-102645.stderr +++ b/tests/ui/generator/issue-102645.stderr @@ -1,5 +1,5 @@ error[E0061]: this method takes 1 argument but 0 arguments were supplied - --> $DIR/issue-102645.rs:16:22 + --> $DIR/issue-102645.rs:14:22 | LL | Pin::new(&mut b).resume(); | ^^^^^^-- an argument of type `()` is missing diff --git a/tests/ui/generator/issue-105084.rs b/tests/ui/generator/issue-105084.rs index ff9357b76a0..50b5da6e6ad 100644 --- a/tests/ui/generator/issue-105084.rs +++ b/tests/ui/generator/issue-105084.rs @@ -1,11 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir -// [no_drop_tracking] known-bug: #105084 -// [no_drop_tracking] check-pass -// [drop_tracking] known-bug: #105084 -// [drop_tracking] check-pass - #![feature(generators)] #![feature(generator_clone)] #![feature(generator_trait)] @@ -37,13 +29,13 @@ fn main() { // As it is not taken into account for trait computation, // the generator is `Copy`. let mut h = copy(g); - //[drop_tracking_mir]~^ ERROR the trait bound `Box<(i32, ())>: Copy` is not satisfied in + //~^ ERROR the trait bound `Box<(i32, ())>: Copy` is not satisfied in // We now have 2 boxes with the same backing allocation: // one inside `g` and one inside `h`. // Proceed and drop `t` in `g`. Pin::new(&mut g).resume(()); - //[drop_tracking_mir]~^ ERROR borrow of moved value: `g` + //~^ ERROR borrow of moved value: `g` // Proceed and drop `t` in `h` -> double free! Pin::new(&mut h).resume(()); diff --git a/tests/ui/generator/issue-105084.drop_tracking_mir.stderr b/tests/ui/generator/issue-105084.stderr index c0ee3237ad1..573c31f1134 100644 --- a/tests/ui/generator/issue-105084.drop_tracking_mir.stderr +++ b/tests/ui/generator/issue-105084.stderr @@ -1,8 +1,8 @@ error[E0382]: borrow of moved value: `g` - --> $DIR/issue-105084.rs:45:14 + --> $DIR/issue-105084.rs:37:14 | LL | let mut g = || { - | ----- move occurs because `g` has type `{generator@$DIR/issue-105084.rs:22:17: 22:19}`, which does not implement the `Copy` trait + | ----- move occurs because `g` has type `{generator@$DIR/issue-105084.rs:14:17: 14:19}`, which does not implement the `Copy` trait ... LL | let mut h = copy(g); | - value moved here @@ -11,7 +11,7 @@ LL | Pin::new(&mut g).resume(()); | ^^^^^^ value borrowed here after move | note: consider changing this parameter type in function `copy` to borrow instead if owning the value isn't necessary - --> $DIR/issue-105084.rs:17:21 + --> $DIR/issue-105084.rs:9:21 | LL | fn copy<T: Copy>(x: T) -> T { | ---- ^ this parameter takes ownership of the value @@ -22,17 +22,17 @@ help: consider cloning the value if the performance cost is acceptable LL | let mut h = copy(g.clone()); | ++++++++ -error[E0277]: the trait bound `Box<(i32, ())>: Copy` is not satisfied in `{generator@$DIR/issue-105084.rs:22:17: 22:19}` - --> $DIR/issue-105084.rs:39:17 +error[E0277]: the trait bound `Box<(i32, ())>: Copy` is not satisfied in `{generator@$DIR/issue-105084.rs:14:17: 14:19}` + --> $DIR/issue-105084.rs:31:17 | LL | let mut g = || { - | -- within this `{generator@$DIR/issue-105084.rs:22:17: 22:19}` + | -- within this `{generator@$DIR/issue-105084.rs:14:17: 14:19}` ... LL | let mut h = copy(g); - | ^^^^ within `{generator@$DIR/issue-105084.rs:22:17: 22:19}`, the trait `Copy` is not implemented for `Box<(i32, ())>` + | ^^^^ within `{generator@$DIR/issue-105084.rs:14:17: 14:19}`, the trait `Copy` is not implemented for `Box<(i32, ())>` | note: generator does not implement `Copy` as this value is used across a yield - --> $DIR/issue-105084.rs:29:22 + --> $DIR/issue-105084.rs:21:22 | LL | Box::new((5, yield)); | -------------^^^^^-- @@ -40,7 +40,7 @@ LL | Box::new((5, yield)); | | yield occurs here, with `Box::new((5, yield))` maybe used later | has type `Box<(i32, ())>` which does not implement `Copy` note: required by a bound in `copy` - --> $DIR/issue-105084.rs:17:12 + --> $DIR/issue-105084.rs:9:12 | LL | fn copy<T: Copy>(x: T) -> T { | ^^^^ required by this bound in `copy` diff --git a/tests/ui/generator/issue-110929-generator-conflict-error-ice.rs b/tests/ui/generator/issue-110929-generator-conflict-error-ice.rs index 9408acc15f9..a45479e5300 100644 --- a/tests/ui/generator/issue-110929-generator-conflict-error-ice.rs +++ b/tests/ui/generator/issue-110929-generator-conflict-error-ice.rs @@ -1,5 +1,4 @@ // edition:2021 -// compile-flags: -Zdrop-tracking-mir=yes #![feature(generators)] fn main() { diff --git a/tests/ui/generator/issue-110929-generator-conflict-error-ice.stderr b/tests/ui/generator/issue-110929-generator-conflict-error-ice.stderr index 4d72ebe79eb..66f0e3d94bd 100644 --- a/tests/ui/generator/issue-110929-generator-conflict-error-ice.stderr +++ b/tests/ui/generator/issue-110929-generator-conflict-error-ice.stderr @@ -1,5 +1,5 @@ error[E0499]: cannot borrow `*x` as mutable more than once at a time - --> $DIR/issue-110929-generator-conflict-error-ice.rs:9:9 + --> $DIR/issue-110929-generator-conflict-error-ice.rs:8:9 | LL | let _c = || yield *&mut *x; | -- -- first borrow occurs due to use of `*x` in generator diff --git a/tests/ui/generator/issue-57017.no_drop_tracking.stderr b/tests/ui/generator/issue-57017.no_drop_tracking.stderr deleted file mode 100644 index cd5cf12cc49..00000000000 --- a/tests/ui/generator/issue-57017.no_drop_tracking.stderr +++ /dev/null @@ -1,248 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/issue-57017.rs:32:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation - | - = help: the trait `Sync` is not implemented for `copy::unsync::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-57017.rs:30:28 - | -LL | let g = move || match drop(&$name::unsync::Client::default()) { - | --------------------------------- has type `©::unsync::Client` which is not `Send` -LL | _status => yield, - | ^^^^^ yield occurs here, with `&$name::unsync::Client::default()` maybe used later -LL | }; - | - `&$name::unsync::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/issue-57017.rs:52:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/issue-57017.rs:44:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/issue-57017.rs:41:21: 41:28}`, the trait `Send` is not implemented for `copy::unsend::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-57017.rs:42:28 - | -LL | let g = move || match drop($name::unsend::Client::default()) { - | -------------------------------- has type `copy::unsend::Client` which is not `Send` -LL | _status => yield, - | ^^^^^ yield occurs here, with `$name::unsend::Client::default()` maybe used later -LL | }; - | - `$name::unsend::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/issue-57017.rs:52:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/issue-57017.rs:32:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation - | - = help: the trait `Sync` is not implemented for `derived_drop::unsync::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-57017.rs:30:28 - | -LL | let g = move || match drop(&$name::unsync::Client::default()) { - | --------------------------------- has type `&derived_drop::unsync::Client` which is not `Send` -LL | _status => yield, - | ^^^^^ yield occurs here, with `&$name::unsync::Client::default()` maybe used later -LL | }; - | - `&$name::unsync::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/issue-57017.rs:52:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/issue-57017.rs:44:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/issue-57017.rs:41:21: 41:28}`, the trait `Send` is not implemented for `derived_drop::unsend::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-57017.rs:42:28 - | -LL | let g = move || match drop($name::unsend::Client::default()) { - | -------------------------------- has type `derived_drop::unsend::Client` which is not `Send` -LL | _status => yield, - | ^^^^^ yield occurs here, with `$name::unsend::Client::default()` maybe used later -LL | }; - | - `$name::unsend::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/issue-57017.rs:52:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/issue-57017.rs:32:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation - | - = help: the trait `Sync` is not implemented for `significant_drop::unsync::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-57017.rs:30:28 - | -LL | let g = move || match drop(&$name::unsync::Client::default()) { - | --------------------------------- has type `&significant_drop::unsync::Client` which is not `Send` -LL | _status => yield, - | ^^^^^ yield occurs here, with `&$name::unsync::Client::default()` maybe used later -LL | }; - | - `&$name::unsync::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/issue-57017.rs:52:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/issue-57017.rs:44:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/issue-57017.rs:41:21: 41:28}`, the trait `Send` is not implemented for `significant_drop::unsend::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-57017.rs:42:28 - | -LL | let g = move || match drop($name::unsend::Client::default()) { - | -------------------------------- has type `significant_drop::unsend::Client` which is not `Send` -LL | _status => yield, - | ^^^^^ yield occurs here, with `$name::unsend::Client::default()` maybe used later -LL | }; - | - `$name::unsend::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } }; -LL | | significant_drop => { -... | -LL | | } -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/issue-57017.rs:52:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 6 previous errors - diff --git a/tests/ui/generator/issue-57017.rs b/tests/ui/generator/issue-57017.rs index 381897c77a5..bb2d6679b67 100644 --- a/tests/ui/generator/issue-57017.rs +++ b/tests/ui/generator/issue-57017.rs @@ -1,9 +1,4 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir -// [drop_tracking] build-pass -// [drop_tracking_mir] build-pass - +// build-pass #![feature(generators, negative_impls)] #![allow(dropping_references, dropping_copy_types)] @@ -30,9 +25,6 @@ macro_rules! type_combinations { _status => yield, }; assert_send(g); - //[no_drop_tracking]~^ ERROR generator cannot be sent between threads safely - //[no_drop_tracking]~| ERROR generator cannot be sent between threads safely - //[no_drop_tracking]~| ERROR generator cannot be sent between threads safely } // This tests that `Client` is properly considered to be dropped after moving it into the @@ -42,9 +34,6 @@ macro_rules! type_combinations { _status => yield, }; assert_send(g); - //[no_drop_tracking]~^ ERROR generator cannot be sent between threads safely - //[no_drop_tracking]~| ERROR generator cannot be sent between threads safely - //[no_drop_tracking]~| ERROR generator cannot be sent between threads safely } )* } } diff --git a/tests/ui/generator/issue-57478.no_drop_tracking.stderr b/tests/ui/generator/issue-57478.no_drop_tracking.stderr deleted file mode 100644 index df931f5e04e..00000000000 --- a/tests/ui/generator/issue-57478.no_drop_tracking.stderr +++ /dev/null @@ -1,31 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/issue-57478.rs:13:17 - | -LL | assert_send(|| { - | _________________^ -LL | | -LL | | let guard = Foo; -LL | | drop(guard); -LL | | yield; -LL | | }) - | |_____^ generator is not `Send` - | - = help: within `{generator@$DIR/issue-57478.rs:13:17: 13:19}`, the trait `Send` is not implemented for `Foo` -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-57478.rs:17:9 - | -LL | let guard = Foo; - | ----- has type `Foo` which is not `Send` -LL | drop(guard); -LL | yield; - | ^^^^^ yield occurs here, with `guard` maybe used later -LL | }) - | - `guard` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/issue-57478.rs:21:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to previous error - diff --git a/tests/ui/generator/issue-57478.rs b/tests/ui/generator/issue-57478.rs index 3c23b599271..39710febdb9 100644 --- a/tests/ui/generator/issue-57478.rs +++ b/tests/ui/generator/issue-57478.rs @@ -1,8 +1,4 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir -// [drop_tracking] check-pass -// [drop_tracking_mir] check-pass +// check-pass #![feature(negative_impls, generators)] @@ -11,7 +7,6 @@ impl !Send for Foo {} fn main() { assert_send(|| { - //[no_drop_tracking]~^ ERROR generator cannot be sent between threads safely let guard = Foo; drop(guard); yield; diff --git a/tests/ui/generator/issue-68112.drop_tracking.stderr b/tests/ui/generator/issue-68112.drop_tracking.stderr deleted file mode 100644 index 282eac1b686..00000000000 --- a/tests/ui/generator/issue-68112.drop_tracking.stderr +++ /dev/null @@ -1,66 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/issue-68112.rs:43:18 - | -LL | require_send(send_gen); - | ^^^^^^^^ generator is not `Send` - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-68112.rs:39:9 - | -LL | let _non_send_gen = make_non_send_generator(); - | ------------- has type `impl Generator<Return = Arc<RefCell<i32>>>` which is not `Send` -LL | -LL | yield; - | ^^^^^ yield occurs here, with `_non_send_gen` maybe used later -... -LL | }; - | - `_non_send_gen` is later dropped here -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:25:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/issue-68112.rs:67:18 - | -LL | require_send(send_gen); - | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely - | | - | required by a bound introduced by this call - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead - = note: required for `Arc<RefCell<i32>>` to implement `Send` -note: required because it's used within this generator - --> $DIR/issue-68112.rs:52:5 - | -LL | || { - | ^^ -note: required because it appears within the type `impl Generator<Return = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:49:30 - | -LL | pub fn make_gen2<T>(t: T) -> impl Generator<Return = T> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ -note: required because it appears within the type `impl Generator<Return = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:57:34 - | -LL | fn make_non_send_generator2() -> impl Generator<Return = Arc<RefCell<i32>>> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: required because it captures the following types: `impl Generator<Return = Arc<RefCell<i32>>>`, `()` -note: required because it's used within this generator - --> $DIR/issue-68112.rs:63:20 - | -LL | let send_gen = || { - | ^^ -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:25:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/generator/issue-68112.no_drop_tracking.stderr b/tests/ui/generator/issue-68112.no_drop_tracking.stderr deleted file mode 100644 index 282eac1b686..00000000000 --- a/tests/ui/generator/issue-68112.no_drop_tracking.stderr +++ /dev/null @@ -1,66 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/issue-68112.rs:43:18 - | -LL | require_send(send_gen); - | ^^^^^^^^ generator is not `Send` - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-68112.rs:39:9 - | -LL | let _non_send_gen = make_non_send_generator(); - | ------------- has type `impl Generator<Return = Arc<RefCell<i32>>>` which is not `Send` -LL | -LL | yield; - | ^^^^^ yield occurs here, with `_non_send_gen` maybe used later -... -LL | }; - | - `_non_send_gen` is later dropped here -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:25:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/issue-68112.rs:67:18 - | -LL | require_send(send_gen); - | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely - | | - | required by a bound introduced by this call - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead - = note: required for `Arc<RefCell<i32>>` to implement `Send` -note: required because it's used within this generator - --> $DIR/issue-68112.rs:52:5 - | -LL | || { - | ^^ -note: required because it appears within the type `impl Generator<Return = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:49:30 - | -LL | pub fn make_gen2<T>(t: T) -> impl Generator<Return = T> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ -note: required because it appears within the type `impl Generator<Return = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:57:34 - | -LL | fn make_non_send_generator2() -> impl Generator<Return = Arc<RefCell<i32>>> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: required because it captures the following types: `impl Generator<Return = Arc<RefCell<i32>>>`, `()` -note: required because it's used within this generator - --> $DIR/issue-68112.rs:63:20 - | -LL | let send_gen = || { - | ^^ -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:25:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/generator/issue-68112.rs b/tests/ui/generator/issue-68112.rs index 48b53b7693d..9dd68726f92 100644 --- a/tests/ui/generator/issue-68112.rs +++ b/tests/ui/generator/issue-68112.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(generators, generator_trait)] use std::{ @@ -39,7 +36,7 @@ fn test1() { yield; //~^ NOTE yield occurs here //~| NOTE value is used across a yield - }; //[no_drop_tracking,drop_tracking]~ NOTE later dropped here + }; require_send(send_gen); //~^ ERROR generator cannot be sent between threads //~| NOTE not `Send` @@ -68,7 +65,6 @@ fn test2() { //~^ ERROR `RefCell<i32>` cannot be shared between threads safely //~| NOTE `RefCell<i32>` cannot be shared between threads safely //~| NOTE required for - //[no_drop_tracking,drop_tracking]~| NOTE required by a bound introduced by this call //~| NOTE captures the following types //~| NOTE use `std::sync::RwLock` instead } diff --git a/tests/ui/generator/issue-68112.drop_tracking_mir.stderr b/tests/ui/generator/issue-68112.stderr index a83522b714d..8080048222f 100644 --- a/tests/ui/generator/issue-68112.drop_tracking_mir.stderr +++ b/tests/ui/generator/issue-68112.stderr @@ -1,5 +1,5 @@ error: generator cannot be sent between threads safely - --> $DIR/issue-68112.rs:43:5 + --> $DIR/issue-68112.rs:40:5 | LL | require_send(send_gen); | ^^^^^^^^^^^^ generator is not `Send` @@ -7,7 +7,7 @@ LL | require_send(send_gen); = help: the trait `Sync` is not implemented for `RefCell<i32>` = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-68112.rs:39:9 + --> $DIR/issue-68112.rs:36:9 | LL | let _non_send_gen = make_non_send_generator(); | ------------- has type `impl Generator<Return = Arc<RefCell<i32>>>` which is not `Send` @@ -15,13 +15,13 @@ LL | LL | yield; | ^^^^^ yield occurs here, with `_non_send_gen` maybe used later note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:25:25 + --> $DIR/issue-68112.rs:22:25 | LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/issue-68112.rs:67:5 + --> $DIR/issue-68112.rs:64:5 | LL | require_send(send_gen); | ^^^^^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely @@ -30,28 +30,28 @@ LL | require_send(send_gen); = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead = note: required for `Arc<RefCell<i32>>` to implement `Send` note: required because it's used within this generator - --> $DIR/issue-68112.rs:52:5 + --> $DIR/issue-68112.rs:49:5 | LL | || { | ^^ note: required because it appears within the type `impl Generator<Return = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:49:30 + --> $DIR/issue-68112.rs:46:30 | LL | pub fn make_gen2<T>(t: T) -> impl Generator<Return = T> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ note: required because it appears within the type `impl Generator<Return = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:57:34 + --> $DIR/issue-68112.rs:54:34 | LL | fn make_non_send_generator2() -> impl Generator<Return = Arc<RefCell<i32>>> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: required because it captures the following types: `impl Generator<Return = Arc<RefCell<i32>>>` note: required because it's used within this generator - --> $DIR/issue-68112.rs:63:20 + --> $DIR/issue-68112.rs:60:20 | LL | let send_gen = || { | ^^ note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:25:25 + --> $DIR/issue-68112.rs:22:25 | LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` diff --git a/tests/ui/generator/issue-93161.rs b/tests/ui/generator/issue-93161.rs index 8d3f7c62f39..ae8603b7c09 100644 --- a/tests/ui/generator/issue-93161.rs +++ b/tests/ui/generator/issue-93161.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2021 // run-pass diff --git a/tests/ui/generator/not-send-sync.drop_tracking.stderr b/tests/ui/generator/not-send-sync.drop_tracking.stderr deleted file mode 100644 index 53f62dc4ea2..00000000000 --- a/tests/ui/generator/not-send-sync.drop_tracking.stderr +++ /dev/null @@ -1,60 +0,0 @@ -error: generator cannot be shared between threads safely - --> $DIR/not-send-sync.rs:17:17 - | -LL | assert_sync(|| { - | _________________^ -LL | | -LL | | let a = NotSync; -LL | | yield; -LL | | drop(a); -LL | | }); - | |_____^ generator is not `Sync` - | - = help: within `{generator@$DIR/not-send-sync.rs:17:17: 17:19}`, the trait `Sync` is not implemented for `NotSync` -note: generator is not `Sync` as this value is used across a yield - --> $DIR/not-send-sync.rs:20:9 - | -LL | let a = NotSync; - | - has type `NotSync` which is not `Sync` -LL | yield; - | ^^^^^ yield occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `assert_sync` - --> $DIR/not-send-sync.rs:14:23 - | -LL | fn assert_sync<T: Sync>(_: T) {} - | ^^^^ required by this bound in `assert_sync` - -error: generator cannot be sent between threads safely - --> $DIR/not-send-sync.rs:24:17 - | -LL | assert_send(|| { - | _________________^ -LL | | -LL | | let a = NotSend; -LL | | yield; -LL | | drop(a); -LL | | }); - | |_____^ generator is not `Send` - | - = help: within `{generator@$DIR/not-send-sync.rs:24:17: 24:19}`, the trait `Send` is not implemented for `NotSend` -note: generator is not `Send` as this value is used across a yield - --> $DIR/not-send-sync.rs:27:9 - | -LL | let a = NotSend; - | - has type `NotSend` which is not `Send` -LL | yield; - | ^^^^^ yield occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/not-send-sync.rs:15:23 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to 2 previous errors - diff --git a/tests/ui/generator/not-send-sync.no_drop_tracking.stderr b/tests/ui/generator/not-send-sync.no_drop_tracking.stderr deleted file mode 100644 index 53f62dc4ea2..00000000000 --- a/tests/ui/generator/not-send-sync.no_drop_tracking.stderr +++ /dev/null @@ -1,60 +0,0 @@ -error: generator cannot be shared between threads safely - --> $DIR/not-send-sync.rs:17:17 - | -LL | assert_sync(|| { - | _________________^ -LL | | -LL | | let a = NotSync; -LL | | yield; -LL | | drop(a); -LL | | }); - | |_____^ generator is not `Sync` - | - = help: within `{generator@$DIR/not-send-sync.rs:17:17: 17:19}`, the trait `Sync` is not implemented for `NotSync` -note: generator is not `Sync` as this value is used across a yield - --> $DIR/not-send-sync.rs:20:9 - | -LL | let a = NotSync; - | - has type `NotSync` which is not `Sync` -LL | yield; - | ^^^^^ yield occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `assert_sync` - --> $DIR/not-send-sync.rs:14:23 - | -LL | fn assert_sync<T: Sync>(_: T) {} - | ^^^^ required by this bound in `assert_sync` - -error: generator cannot be sent between threads safely - --> $DIR/not-send-sync.rs:24:17 - | -LL | assert_send(|| { - | _________________^ -LL | | -LL | | let a = NotSend; -LL | | yield; -LL | | drop(a); -LL | | }); - | |_____^ generator is not `Send` - | - = help: within `{generator@$DIR/not-send-sync.rs:24:17: 24:19}`, the trait `Send` is not implemented for `NotSend` -note: generator is not `Send` as this value is used across a yield - --> $DIR/not-send-sync.rs:27:9 - | -LL | let a = NotSend; - | - has type `NotSend` which is not `Send` -LL | yield; - | ^^^^^ yield occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/not-send-sync.rs:15:23 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to 2 previous errors - diff --git a/tests/ui/generator/not-send-sync.rs b/tests/ui/generator/not-send-sync.rs index 8794db452b4..16c8cd47629 100644 --- a/tests/ui/generator/not-send-sync.rs +++ b/tests/ui/generator/not-send-sync.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(generators)] #![feature(negative_impls)] diff --git a/tests/ui/generator/not-send-sync.drop_tracking_mir.stderr b/tests/ui/generator/not-send-sync.stderr index 2438e7846b1..13ce687e0bb 100644 --- a/tests/ui/generator/not-send-sync.drop_tracking_mir.stderr +++ b/tests/ui/generator/not-send-sync.stderr @@ -1,39 +1,39 @@ error: generator cannot be shared between threads safely - --> $DIR/not-send-sync.rs:17:5 + --> $DIR/not-send-sync.rs:14:5 | LL | assert_sync(|| { | ^^^^^^^^^^^ generator is not `Sync` | - = help: within `{generator@$DIR/not-send-sync.rs:17:17: 17:19}`, the trait `Sync` is not implemented for `NotSync` + = help: within `{generator@$DIR/not-send-sync.rs:14:17: 14:19}`, the trait `Sync` is not implemented for `NotSync` note: generator is not `Sync` as this value is used across a yield - --> $DIR/not-send-sync.rs:20:9 + --> $DIR/not-send-sync.rs:17:9 | LL | let a = NotSync; | - has type `NotSync` which is not `Sync` LL | yield; | ^^^^^ yield occurs here, with `a` maybe used later note: required by a bound in `assert_sync` - --> $DIR/not-send-sync.rs:14:23 + --> $DIR/not-send-sync.rs:11:23 | LL | fn assert_sync<T: Sync>(_: T) {} | ^^^^ required by this bound in `assert_sync` error: generator cannot be sent between threads safely - --> $DIR/not-send-sync.rs:24:5 + --> $DIR/not-send-sync.rs:21:5 | LL | assert_send(|| { | ^^^^^^^^^^^ generator is not `Send` | - = help: within `{generator@$DIR/not-send-sync.rs:24:17: 24:19}`, the trait `Send` is not implemented for `NotSend` + = help: within `{generator@$DIR/not-send-sync.rs:21:17: 21:19}`, the trait `Send` is not implemented for `NotSend` note: generator is not `Send` as this value is used across a yield - --> $DIR/not-send-sync.rs:27:9 + --> $DIR/not-send-sync.rs:24:9 | LL | let a = NotSend; | - has type `NotSend` which is not `Send` LL | yield; | ^^^^^ yield occurs here, with `a` maybe used later note: required by a bound in `assert_send` - --> $DIR/not-send-sync.rs:15:23 + --> $DIR/not-send-sync.rs:12:23 | LL | fn assert_send<T: Send>(_: T) {} | ^^^^ required by this bound in `assert_send` diff --git a/tests/ui/generator/parent-expression.drop_tracking.stderr b/tests/ui/generator/parent-expression.drop_tracking.stderr deleted file mode 100644 index f55c8d58fd0..00000000000 --- a/tests/ui/generator/parent-expression.drop_tracking.stderr +++ /dev/null @@ -1,128 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `derived_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `derived_drop::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `significant_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `significant_drop::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `insignificant_dtor::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 3 previous errors - diff --git a/tests/ui/generator/parent-expression.no_drop_tracking.stderr b/tests/ui/generator/parent-expression.no_drop_tracking.stderr deleted file mode 100644 index 5750d2d0afd..00000000000 --- a/tests/ui/generator/parent-expression.no_drop_tracking.stderr +++ /dev/null @@ -1,334 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `copy::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `copy::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:40:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `copy::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:38:22 - | -LL | let g = move || match drop($name::Client::default()) { - | ------------------------ has type `copy::Client` which is not `Send` -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `derived_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `derived_drop::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:40:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `derived_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:38:22 - | -LL | let g = move || match drop($name::Client::default()) { - | ------------------------ has type `derived_drop::Client` which is not `Send` -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `significant_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `significant_drop::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:40:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `significant_drop::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:38:22 - | -LL | let g = move || match drop($name::Client::default()) { - | ------------------------ has type `significant_drop::Client` which is not `Send` -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 - | -LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { - | ------------------------ has type `insignificant_dtor::Client` which is not `Send` -... -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:40:25 - | -LL | assert_send(g); - | ^ generator is not `Send` -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation - | - = help: within `{generator@$DIR/parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` -note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:38:22 - | -LL | let g = move || match drop($name::Client::default()) { - | ------------------------ has type `insignificant_dtor::Client` which is not `Send` -LL | _ => yield, - | ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later -LL | }; - | - `$name::Client::default()` is later dropped here -... -LL | / type_combinations!( -LL | | // OK -LL | | copy => { #[derive(Copy, Clone, Default)] pub struct Client; }; -LL | | // NOT OK: MIR borrowck thinks that this is used after the yield, even though -... | -LL | | }; -LL | | ); - | |_____- in this macro invocation -note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 - | -LL | fn assert_send<T: Send>(_thing: T) {} - | ^^^^ required by this bound in `assert_send` - = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 8 previous errors - diff --git a/tests/ui/generator/parent-expression.rs b/tests/ui/generator/parent-expression.rs index 239034e3d4e..198b14528aa 100644 --- a/tests/ui/generator/parent-expression.rs +++ b/tests/ui/generator/parent-expression.rs @@ -1,7 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir - #![feature(generators, negative_impls, rustc_attrs)] macro_rules! type_combinations { @@ -28,7 +24,6 @@ macro_rules! type_combinations { //~^ ERROR cannot be sent between threads //~| ERROR cannot be sent between threads //~| ERROR cannot be sent between threads - //[no_drop_tracking]~^^^^ ERROR cannot be sent between threads } // Simple owned value. This works because the Client is considered moved into `drop`, @@ -38,10 +33,6 @@ macro_rules! type_combinations { _ => yield, }; assert_send(g); - //[no_drop_tracking]~^ ERROR cannot be sent between threads - //[no_drop_tracking]~| ERROR cannot be sent between threads - //[no_drop_tracking]~| ERROR cannot be sent between threads - //[no_drop_tracking]~| ERROR cannot be sent between threads } )* } } diff --git a/tests/ui/generator/parent-expression.drop_tracking_mir.stderr b/tests/ui/generator/parent-expression.stderr index 11bfb9902b0..25a3b051b1f 100644 --- a/tests/ui/generator/parent-expression.drop_tracking_mir.stderr +++ b/tests/ui/generator/parent-expression.stderr @@ -1,5 +1,5 @@ error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:13 + --> $DIR/parent-expression.rs:23:13 | LL | assert_send(g); | ^^^^^^^^^^^ generator is not `Send` @@ -13,9 +13,9 @@ LL | | }; LL | | ); | |_____- in this macro invocation | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `derived_drop::Client` + = help: within `{generator@$DIR/parent-expression.rs:17:21: 17:28}`, the trait `Send` is not implemented for `derived_drop::Client` note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 + --> $DIR/parent-expression.rs:21:22 | LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { | ------------------------ has type `derived_drop::Client` which is not `Send` @@ -32,14 +32,14 @@ LL | | }; LL | | ); | |_____- in this macro invocation note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 + --> $DIR/parent-expression.rs:40:19 | LL | fn assert_send<T: Send>(_thing: T) {} | ^^^^ required by this bound in `assert_send` = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:13 + --> $DIR/parent-expression.rs:23:13 | LL | assert_send(g); | ^^^^^^^^^^^ generator is not `Send` @@ -53,9 +53,9 @@ LL | | }; LL | | ); | |_____- in this macro invocation | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `significant_drop::Client` + = help: within `{generator@$DIR/parent-expression.rs:17:21: 17:28}`, the trait `Send` is not implemented for `significant_drop::Client` note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 + --> $DIR/parent-expression.rs:21:22 | LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { | ------------------------ has type `significant_drop::Client` which is not `Send` @@ -72,14 +72,14 @@ LL | | }; LL | | ); | |_____- in this macro invocation note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 + --> $DIR/parent-expression.rs:40:19 | LL | fn assert_send<T: Send>(_thing: T) {} | ^^^^ required by this bound in `assert_send` = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info) error: generator cannot be sent between threads safely - --> $DIR/parent-expression.rs:27:13 + --> $DIR/parent-expression.rs:23:13 | LL | assert_send(g); | ^^^^^^^^^^^ generator is not `Send` @@ -93,9 +93,9 @@ LL | | }; LL | | ); | |_____- in this macro invocation | - = help: within `{generator@$DIR/parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` + = help: within `{generator@$DIR/parent-expression.rs:17:21: 17:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client` note: generator is not `Send` as this value is used across a yield - --> $DIR/parent-expression.rs:25:22 + --> $DIR/parent-expression.rs:21:22 | LL | let g = move || match drop($name::Client { ..$name::Client::default() }) { | ------------------------ has type `insignificant_dtor::Client` which is not `Send` @@ -112,7 +112,7 @@ LL | | }; LL | | ); | |_____- in this macro invocation note: required by a bound in `assert_send` - --> $DIR/parent-expression.rs:49:19 + --> $DIR/parent-expression.rs:40:19 | LL | fn assert_send<T: Send>(_thing: T) {} | ^^^^ required by this bound in `assert_send` diff --git a/tests/ui/generator/partial-drop.drop_tracking.stderr b/tests/ui/generator/partial-drop.drop_tracking.stderr deleted file mode 100644 index b3de7853361..00000000000 --- a/tests/ui/generator/partial-drop.drop_tracking.stderr +++ /dev/null @@ -1,61 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/partial-drop.rs:17:17 - | -LL | assert_send(|| { - | _________________^ -LL | | -LL | | let guard = Bar { foo: Foo, x: 42 }; -LL | | drop(guard.foo); -LL | | yield; -LL | | }); - | |_____^ generator is not `Send` - | - = help: within `{generator@$DIR/partial-drop.rs:17:17: 17:19}`, the trait `Send` is not implemented for `Foo` -note: generator is not `Send` as this value is used across a yield - --> $DIR/partial-drop.rs:21:9 - | -LL | let guard = Bar { foo: Foo, x: 42 }; - | ----- has type `Bar` which is not `Send` -LL | drop(guard.foo); -LL | yield; - | ^^^^^ yield occurs here, with `guard` maybe used later -LL | }); - | - `guard` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/partial-drop.rs:33:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: generator cannot be sent between threads safely - --> $DIR/partial-drop.rs:24:17 - | -LL | assert_send(|| { - | _________________^ -LL | | -LL | | let guard = Bar { foo: Foo, x: 42 }; -LL | | let Bar { foo, x } = guard; -LL | | drop(foo); -LL | | yield; -LL | | }); - | |_____^ generator is not `Send` - | - = help: within `{generator@$DIR/partial-drop.rs:24:17: 24:19}`, the trait `Send` is not implemented for `Foo` -note: generator is not `Send` as this value is used across a yield - --> $DIR/partial-drop.rs:29:9 - | -LL | let guard = Bar { foo: Foo, x: 42 }; - | ----- has type `Bar` which is not `Send` -... -LL | yield; - | ^^^^^ yield occurs here, with `guard` maybe used later -LL | }); - | - `guard` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/partial-drop.rs:33:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to 2 previous errors - diff --git a/tests/ui/generator/partial-drop.no_drop_tracking.stderr b/tests/ui/generator/partial-drop.no_drop_tracking.stderr deleted file mode 100644 index 34b7101825f..00000000000 --- a/tests/ui/generator/partial-drop.no_drop_tracking.stderr +++ /dev/null @@ -1,61 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/partial-drop.rs:17:17 - | -LL | assert_send(|| { - | _________________^ -LL | | -LL | | let guard = Bar { foo: Foo, x: 42 }; -LL | | drop(guard.foo); -LL | | yield; -LL | | }); - | |_____^ generator is not `Send` - | - = help: within `{generator@$DIR/partial-drop.rs:17:17: 17:19}`, the trait `Send` is not implemented for `Foo` -note: generator is not `Send` as this value is used across a yield - --> $DIR/partial-drop.rs:21:9 - | -LL | let guard = Bar { foo: Foo, x: 42 }; - | ----- has type `Bar` which is not `Send` -LL | drop(guard.foo); -LL | yield; - | ^^^^^ yield occurs here, with `guard` maybe used later -LL | }); - | - `guard` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/partial-drop.rs:33:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: generator cannot be sent between threads safely - --> $DIR/partial-drop.rs:24:17 - | -LL | assert_send(|| { - | _________________^ -LL | | -LL | | let guard = Bar { foo: Foo, x: 42 }; -LL | | let Bar { foo, x } = guard; -LL | | drop(foo); -LL | | yield; -LL | | }); - | |_____^ generator is not `Send` - | - = help: within `{generator@$DIR/partial-drop.rs:24:17: 24:19}`, the trait `Send` is not implemented for `Foo` -note: generator is not `Send` as this value is used across a yield - --> $DIR/partial-drop.rs:29:9 - | -LL | let Bar { foo, x } = guard; - | --- has type `Foo` which is not `Send` -LL | drop(foo); -LL | yield; - | ^^^^^ yield occurs here, with `foo` maybe used later -LL | }); - | - `foo` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/partial-drop.rs:33:19 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to 2 previous errors - diff --git a/tests/ui/generator/partial-drop.rs b/tests/ui/generator/partial-drop.rs index 1d3ae075d43..868f36adce2 100644 --- a/tests/ui/generator/partial-drop.rs +++ b/tests/ui/generator/partial-drop.rs @@ -1,8 +1,4 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir -// [drop_tracking_mir] check-pass - +// check-pass #![feature(negative_impls, generators)] struct Foo; @@ -15,14 +11,19 @@ struct Bar { fn main() { assert_send(|| { - //[no_drop_tracking,drop_tracking]~^ ERROR generator cannot be sent between threads safely let guard = Bar { foo: Foo, x: 42 }; drop(guard.foo); yield; }); assert_send(|| { - //[no_drop_tracking,drop_tracking]~^ ERROR generator cannot be sent between threads safely + let mut guard = Bar { foo: Foo, x: 42 }; + drop(guard); + guard = Bar { foo: Foo, x: 23 }; + yield; + }); + + assert_send(|| { let guard = Bar { foo: Foo, x: 42 }; let Bar { foo, x } = guard; drop(foo); diff --git a/tests/ui/generator/print/generator-print-verbose-1.drop_tracking.stderr b/tests/ui/generator/print/generator-print-verbose-1.drop_tracking.stderr deleted file mode 100644 index 429b202f603..00000000000 --- a/tests/ui/generator/print/generator-print-verbose-1.drop_tracking.stderr +++ /dev/null @@ -1,64 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/generator-print-verbose-1.rs:40:18 - | -LL | require_send(send_gen); - | ^^^^^^^^ generator is not `Send` - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead -note: generator is not `Send` as this value is used across a yield - --> $DIR/generator-print-verbose-1.rs:38:9 - | -LL | let _non_send_gen = make_non_send_generator(); - | ------------- has type `Opaque(DefId(0:34 ~ generator_print_verbose_1[7d1d]::make_non_send_generator::{opaque#0}), [])` which is not `Send` -LL | yield; - | ^^^^^ yield occurs here, with `_non_send_gen` maybe used later -LL | }; - | - `_non_send_gen` is later dropped here -note: required by a bound in `require_send` - --> $DIR/generator-print-verbose-1.rs:29:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/generator-print-verbose-1.rs:59:18 - | -LL | require_send(send_gen); - | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely - | | - | required by a bound introduced by this call - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead - = note: required for `Arc<RefCell<i32>>` to implement `Send` -note: required because it's used within this generator - --> $DIR/generator-print-verbose-1.rs:45:5 - | -LL | || { - | ^^ -note: required because it appears within the type `Opaque(DefId(0:35 ~ generator_print_verbose_1[7d1d]::make_gen2::{opaque#0}), [Arc<RefCell<i32>>])` - --> $DIR/generator-print-verbose-1.rs:44:30 - | -LL | pub fn make_gen2<T>(t: T) -> impl Generator<Return = T> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ -note: required because it appears within the type `Opaque(DefId(0:36 ~ generator_print_verbose_1[7d1d]::make_non_send_generator2::{opaque#0}), [])` - --> $DIR/generator-print-verbose-1.rs:50:34 - | -LL | fn make_non_send_generator2() -> impl Generator<Return = Arc<RefCell<i32>>> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: required because it captures the following types: `Opaque(DefId(0:36 ~ generator_print_verbose_1[7d1d]::make_non_send_generator2::{opaque#0}), [])`, `()` -note: required because it's used within this generator - --> $DIR/generator-print-verbose-1.rs:55:20 - | -LL | let send_gen = || { - | ^^ -note: required by a bound in `require_send` - --> $DIR/generator-print-verbose-1.rs:29:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/generator/print/generator-print-verbose-1.no_drop_tracking.stderr b/tests/ui/generator/print/generator-print-verbose-1.no_drop_tracking.stderr deleted file mode 100644 index 429b202f603..00000000000 --- a/tests/ui/generator/print/generator-print-verbose-1.no_drop_tracking.stderr +++ /dev/null @@ -1,64 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/generator-print-verbose-1.rs:40:18 - | -LL | require_send(send_gen); - | ^^^^^^^^ generator is not `Send` - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead -note: generator is not `Send` as this value is used across a yield - --> $DIR/generator-print-verbose-1.rs:38:9 - | -LL | let _non_send_gen = make_non_send_generator(); - | ------------- has type `Opaque(DefId(0:34 ~ generator_print_verbose_1[7d1d]::make_non_send_generator::{opaque#0}), [])` which is not `Send` -LL | yield; - | ^^^^^ yield occurs here, with `_non_send_gen` maybe used later -LL | }; - | - `_non_send_gen` is later dropped here -note: required by a bound in `require_send` - --> $DIR/generator-print-verbose-1.rs:29:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/generator-print-verbose-1.rs:59:18 - | -LL | require_send(send_gen); - | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely - | | - | required by a bound introduced by this call - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead - = note: required for `Arc<RefCell<i32>>` to implement `Send` -note: required because it's used within this generator - --> $DIR/generator-print-verbose-1.rs:45:5 - | -LL | || { - | ^^ -note: required because it appears within the type `Opaque(DefId(0:35 ~ generator_print_verbose_1[7d1d]::make_gen2::{opaque#0}), [Arc<RefCell<i32>>])` - --> $DIR/generator-print-verbose-1.rs:44:30 - | -LL | pub fn make_gen2<T>(t: T) -> impl Generator<Return = T> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ -note: required because it appears within the type `Opaque(DefId(0:36 ~ generator_print_verbose_1[7d1d]::make_non_send_generator2::{opaque#0}), [])` - --> $DIR/generator-print-verbose-1.rs:50:34 - | -LL | fn make_non_send_generator2() -> impl Generator<Return = Arc<RefCell<i32>>> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: required because it captures the following types: `Opaque(DefId(0:36 ~ generator_print_verbose_1[7d1d]::make_non_send_generator2::{opaque#0}), [])`, `()` -note: required because it's used within this generator - --> $DIR/generator-print-verbose-1.rs:55:20 - | -LL | let send_gen = || { - | ^^ -note: required by a bound in `require_send` - --> $DIR/generator-print-verbose-1.rs:29:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/generator/print/generator-print-verbose-1.rs b/tests/ui/generator/print/generator-print-verbose-1.rs index c7052c7d1b0..e52234c08a3 100644 --- a/tests/ui/generator/print/generator-print-verbose-1.rs +++ b/tests/ui/generator/print/generator-print-verbose-1.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // compile-flags: -Zverbose // Same as: tests/ui/generator/issue-68112.stderr diff --git a/tests/ui/generator/print/generator-print-verbose-1.drop_tracking_mir.stderr b/tests/ui/generator/print/generator-print-verbose-1.stderr index 01a30fd2f4e..d949543de41 100644 --- a/tests/ui/generator/print/generator-print-verbose-1.drop_tracking_mir.stderr +++ b/tests/ui/generator/print/generator-print-verbose-1.stderr @@ -1,5 +1,5 @@ error: generator cannot be sent between threads safely - --> $DIR/generator-print-verbose-1.rs:40:5 + --> $DIR/generator-print-verbose-1.rs:37:5 | LL | require_send(send_gen); | ^^^^^^^^^^^^ generator is not `Send` @@ -7,20 +7,20 @@ LL | require_send(send_gen); = help: the trait `Sync` is not implemented for `RefCell<i32>` = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead note: generator is not `Send` as this value is used across a yield - --> $DIR/generator-print-verbose-1.rs:38:9 + --> $DIR/generator-print-verbose-1.rs:35:9 | LL | let _non_send_gen = make_non_send_generator(); | ------------- has type `Opaque(DefId(0:34 ~ generator_print_verbose_1[7d1d]::make_non_send_generator::{opaque#0}), [])` which is not `Send` LL | yield; | ^^^^^ yield occurs here, with `_non_send_gen` maybe used later note: required by a bound in `require_send` - --> $DIR/generator-print-verbose-1.rs:29:25 + --> $DIR/generator-print-verbose-1.rs:26:25 | LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/generator-print-verbose-1.rs:59:5 + --> $DIR/generator-print-verbose-1.rs:56:5 | LL | require_send(send_gen); | ^^^^^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely @@ -29,28 +29,28 @@ LL | require_send(send_gen); = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead = note: required for `Arc<RefCell<i32>>` to implement `Send` note: required because it's used within this generator - --> $DIR/generator-print-verbose-1.rs:45:5 + --> $DIR/generator-print-verbose-1.rs:42:5 | LL | || { | ^^ note: required because it appears within the type `Opaque(DefId(0:35 ~ generator_print_verbose_1[7d1d]::make_gen2::{opaque#0}), [Arc<RefCell<i32>>])` - --> $DIR/generator-print-verbose-1.rs:44:30 + --> $DIR/generator-print-verbose-1.rs:41:30 | LL | pub fn make_gen2<T>(t: T) -> impl Generator<Return = T> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ note: required because it appears within the type `Opaque(DefId(0:36 ~ generator_print_verbose_1[7d1d]::make_non_send_generator2::{opaque#0}), [])` - --> $DIR/generator-print-verbose-1.rs:50:34 + --> $DIR/generator-print-verbose-1.rs:47:34 | LL | fn make_non_send_generator2() -> impl Generator<Return = Arc<RefCell<i32>>> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: required because it captures the following types: `Opaque(DefId(0:36 ~ generator_print_verbose_1[7d1d]::make_non_send_generator2::{opaque#0}), [])` note: required because it's used within this generator - --> $DIR/generator-print-verbose-1.rs:55:20 + --> $DIR/generator-print-verbose-1.rs:52:20 | LL | let send_gen = || { | ^^ note: required by a bound in `require_send` - --> $DIR/generator-print-verbose-1.rs:29:25 + --> $DIR/generator-print-verbose-1.rs:26:25 | LL | fn require_send(_: impl Send) {} | ^^^^ required by this bound in `require_send` diff --git a/tests/ui/generator/print/generator-print-verbose-2.drop_tracking.stderr b/tests/ui/generator/print/generator-print-verbose-2.drop_tracking.stderr deleted file mode 100644 index 53b4cadacd0..00000000000 --- a/tests/ui/generator/print/generator-print-verbose-2.drop_tracking.stderr +++ /dev/null @@ -1,60 +0,0 @@ -error: generator cannot be shared between threads safely - --> $DIR/generator-print-verbose-2.rs:20:17 - | -LL | assert_sync(|| { - | _________________^ -LL | | -LL | | let a = NotSync; -LL | | yield; -LL | | drop(a); -LL | | }); - | |_____^ generator is not `Sync` - | - = help: within `{main::{closure#0} upvar_tys=() {NotSync, ()}}`, the trait `Sync` is not implemented for `NotSync` -note: generator is not `Sync` as this value is used across a yield - --> $DIR/generator-print-verbose-2.rs:23:9 - | -LL | let a = NotSync; - | - has type `NotSync` which is not `Sync` -LL | yield; - | ^^^^^ yield occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `assert_sync` - --> $DIR/generator-print-verbose-2.rs:17:23 - | -LL | fn assert_sync<T: Sync>(_: T) {} - | ^^^^ required by this bound in `assert_sync` - -error: generator cannot be sent between threads safely - --> $DIR/generator-print-verbose-2.rs:27:17 - | -LL | assert_send(|| { - | _________________^ -LL | | -LL | | let a = NotSend; -LL | | yield; -LL | | drop(a); -LL | | }); - | |_____^ generator is not `Send` - | - = help: within `{main::{closure#1} upvar_tys=() {NotSend, ()}}`, the trait `Send` is not implemented for `NotSend` -note: generator is not `Send` as this value is used across a yield - --> $DIR/generator-print-verbose-2.rs:30:9 - | -LL | let a = NotSend; - | - has type `NotSend` which is not `Send` -LL | yield; - | ^^^^^ yield occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/generator-print-verbose-2.rs:18:23 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to 2 previous errors - diff --git a/tests/ui/generator/print/generator-print-verbose-2.no_drop_tracking.stderr b/tests/ui/generator/print/generator-print-verbose-2.no_drop_tracking.stderr deleted file mode 100644 index 53b4cadacd0..00000000000 --- a/tests/ui/generator/print/generator-print-verbose-2.no_drop_tracking.stderr +++ /dev/null @@ -1,60 +0,0 @@ -error: generator cannot be shared between threads safely - --> $DIR/generator-print-verbose-2.rs:20:17 - | -LL | assert_sync(|| { - | _________________^ -LL | | -LL | | let a = NotSync; -LL | | yield; -LL | | drop(a); -LL | | }); - | |_____^ generator is not `Sync` - | - = help: within `{main::{closure#0} upvar_tys=() {NotSync, ()}}`, the trait `Sync` is not implemented for `NotSync` -note: generator is not `Sync` as this value is used across a yield - --> $DIR/generator-print-verbose-2.rs:23:9 - | -LL | let a = NotSync; - | - has type `NotSync` which is not `Sync` -LL | yield; - | ^^^^^ yield occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `assert_sync` - --> $DIR/generator-print-verbose-2.rs:17:23 - | -LL | fn assert_sync<T: Sync>(_: T) {} - | ^^^^ required by this bound in `assert_sync` - -error: generator cannot be sent between threads safely - --> $DIR/generator-print-verbose-2.rs:27:17 - | -LL | assert_send(|| { - | _________________^ -LL | | -LL | | let a = NotSend; -LL | | yield; -LL | | drop(a); -LL | | }); - | |_____^ generator is not `Send` - | - = help: within `{main::{closure#1} upvar_tys=() {NotSend, ()}}`, the trait `Send` is not implemented for `NotSend` -note: generator is not `Send` as this value is used across a yield - --> $DIR/generator-print-verbose-2.rs:30:9 - | -LL | let a = NotSend; - | - has type `NotSend` which is not `Send` -LL | yield; - | ^^^^^ yield occurs here, with `a` maybe used later -LL | drop(a); -LL | }); - | - `a` is later dropped here -note: required by a bound in `assert_send` - --> $DIR/generator-print-verbose-2.rs:18:23 - | -LL | fn assert_send<T: Send>(_: T) {} - | ^^^^ required by this bound in `assert_send` - -error: aborting due to 2 previous errors - diff --git a/tests/ui/generator/print/generator-print-verbose-2.rs b/tests/ui/generator/print/generator-print-verbose-2.rs index ab29db6e09c..e53a7ef8cc1 100644 --- a/tests/ui/generator/print/generator-print-verbose-2.rs +++ b/tests/ui/generator/print/generator-print-verbose-2.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // compile-flags: -Zverbose // Same as test/ui/generator/not-send-sync.rs diff --git a/tests/ui/generator/print/generator-print-verbose-2.drop_tracking_mir.stderr b/tests/ui/generator/print/generator-print-verbose-2.stderr index 937881340c6..8ff7557619f 100644 --- a/tests/ui/generator/print/generator-print-verbose-2.drop_tracking_mir.stderr +++ b/tests/ui/generator/print/generator-print-verbose-2.stderr @@ -1,39 +1,39 @@ error: generator cannot be shared between threads safely - --> $DIR/generator-print-verbose-2.rs:20:5 + --> $DIR/generator-print-verbose-2.rs:17:5 | LL | assert_sync(|| { | ^^^^^^^^^^^ generator is not `Sync` | = help: within `{main::{closure#0} upvar_tys=() {main::{closure#0}}}`, the trait `Sync` is not implemented for `NotSync` note: generator is not `Sync` as this value is used across a yield - --> $DIR/generator-print-verbose-2.rs:23:9 + --> $DIR/generator-print-verbose-2.rs:20:9 | LL | let a = NotSync; | - has type `NotSync` which is not `Sync` LL | yield; | ^^^^^ yield occurs here, with `a` maybe used later note: required by a bound in `assert_sync` - --> $DIR/generator-print-verbose-2.rs:17:23 + --> $DIR/generator-print-verbose-2.rs:14:23 | LL | fn assert_sync<T: Sync>(_: T) {} | ^^^^ required by this bound in `assert_sync` error: generator cannot be sent between threads safely - --> $DIR/generator-print-verbose-2.rs:27:5 + --> $DIR/generator-print-verbose-2.rs:24:5 | LL | assert_send(|| { | ^^^^^^^^^^^ generator is not `Send` | = help: within `{main::{closure#1} upvar_tys=() {main::{closure#1}}}`, the trait `Send` is not implemented for `NotSend` note: generator is not `Send` as this value is used across a yield - --> $DIR/generator-print-verbose-2.rs:30:9 + --> $DIR/generator-print-verbose-2.rs:27:9 | LL | let a = NotSend; | - has type `NotSend` which is not `Send` LL | yield; | ^^^^^ yield occurs here, with `a` maybe used later note: required by a bound in `assert_send` - --> $DIR/generator-print-verbose-2.rs:18:23 + --> $DIR/generator-print-verbose-2.rs:15:23 | LL | fn assert_send<T: Send>(_: T) {} | ^^^^ required by this bound in `assert_send` diff --git a/tests/ui/generator/retain-resume-ref.drop_tracking.stderr b/tests/ui/generator/retain-resume-ref.drop_tracking.stderr deleted file mode 100644 index 7122a951e80..00000000000 --- a/tests/ui/generator/retain-resume-ref.drop_tracking.stderr +++ /dev/null @@ -1,13 +0,0 @@ -error[E0499]: cannot borrow `thing` as mutable more than once at a time - --> $DIR/retain-resume-ref.rs:27:25 - | -LL | gen.as_mut().resume(&mut thing); - | ---------- first mutable borrow occurs here -LL | gen.as_mut().resume(&mut thing); - | ------ ^^^^^^^^^^ second mutable borrow occurs here - | | - | first borrow later used by call - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0499`. diff --git a/tests/ui/generator/retain-resume-ref.no_drop_tracking.stderr b/tests/ui/generator/retain-resume-ref.no_drop_tracking.stderr deleted file mode 100644 index 7122a951e80..00000000000 --- a/tests/ui/generator/retain-resume-ref.no_drop_tracking.stderr +++ /dev/null @@ -1,13 +0,0 @@ -error[E0499]: cannot borrow `thing` as mutable more than once at a time - --> $DIR/retain-resume-ref.rs:27:25 - | -LL | gen.as_mut().resume(&mut thing); - | ---------- first mutable borrow occurs here -LL | gen.as_mut().resume(&mut thing); - | ------ ^^^^^^^^^^ second mutable borrow occurs here - | | - | first borrow later used by call - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0499`. diff --git a/tests/ui/generator/retain-resume-ref.rs b/tests/ui/generator/retain-resume-ref.rs index 0050d98d03b..0606ea71cdf 100644 --- a/tests/ui/generator/retain-resume-ref.rs +++ b/tests/ui/generator/retain-resume-ref.rs @@ -1,7 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir - //! This test ensures that a mutable reference cannot be passed as a resume argument twice. #![feature(generators, generator_trait)] diff --git a/tests/ui/generator/retain-resume-ref.drop_tracking_mir.stderr b/tests/ui/generator/retain-resume-ref.stderr index 736ed1fb608..bc715c7030e 100644 --- a/tests/ui/generator/retain-resume-ref.drop_tracking_mir.stderr +++ b/tests/ui/generator/retain-resume-ref.stderr @@ -1,5 +1,5 @@ error[E0499]: cannot borrow `thing` as mutable more than once at a time - --> $DIR/retain-resume-ref.rs:27:25 + --> $DIR/retain-resume-ref.rs:23:25 | LL | gen.as_mut().resume(&mut thing); | ---------- first mutable borrow occurs here diff --git a/tests/ui/generator/static-mut-reference-across-yield.rs b/tests/ui/generator/static-mut-reference-across-yield.rs index 4784ff49be2..0fa6d9cdc77 100644 --- a/tests/ui/generator/static-mut-reference-across-yield.rs +++ b/tests/ui/generator/static-mut-reference-across-yield.rs @@ -1,8 +1,6 @@ // build-pass -// revisions: mir thir drop_tracking drop_tracking_mir +// revisions: mir thir // [thir]compile-flags: -Zthir-unsafeck -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir #![feature(generators)] diff --git a/tests/ui/generator/unresolved-ct-var-drop-tracking.rs b/tests/ui/generator/unresolved-ct-var-drop-tracking.rs deleted file mode 100644 index a6589348d30..00000000000 --- a/tests/ui/generator/unresolved-ct-var-drop-tracking.rs +++ /dev/null @@ -1,15 +0,0 @@ -// incremental -// edition:2021 -// compile-flags: -Zdrop-tracking - -fn main() { - let _ = async { - let s = std::array::from_fn(|_| ()).await; - //~^ ERROR `[(); _]` is not a future - //~| ERROR type inside `async` block must be known in this context - //~| ERROR type inside `async` block must be known in this context - //~| ERROR type inside `async` block must be known in this context - //~| ERROR type inside `async` block must be known in this context - //~| ERROR type inside `async` block must be known in this context - }; -} diff --git a/tests/ui/generator/unresolved-ct-var-drop-tracking.stderr b/tests/ui/generator/unresolved-ct-var-drop-tracking.stderr deleted file mode 100644 index dec0141ab67..00000000000 --- a/tests/ui/generator/unresolved-ct-var-drop-tracking.stderr +++ /dev/null @@ -1,78 +0,0 @@ -error[E0277]: `[(); _]` is not a future - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ----------------------------^^^^^ - | | || - | | |`[(); _]` is not a future - | | help: remove the `.await` - | this call returns `[(); _]` - | - = help: the trait `Future` is not implemented for `[(); _]` - = note: [(); _] must be a future or must implement `IntoFuture` to be awaited - = note: required for `[(); _]` to implement `IntoFuture` - -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var-drop-tracking.rs:7:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error: aborting due to 6 previous errors - -Some errors have detailed explanations: E0277, E0698. -For more information about an error, try `rustc --explain E0277`. diff --git a/tests/ui/generator/unresolved-ct-var.rs b/tests/ui/generator/unresolved-ct-var.rs index 0a1570fc239..0316385fba9 100644 --- a/tests/ui/generator/unresolved-ct-var.rs +++ b/tests/ui/generator/unresolved-ct-var.rs @@ -5,10 +5,5 @@ fn main() { let _ = async { let s = std::array::from_fn(|_| ()).await; //~^ ERROR `[(); _]` is not a future - //~| ERROR type inside `async` block must be known in this context - //~| ERROR type inside `async` block must be known in this context - //~| ERROR type inside `async` block must be known in this context - //~| ERROR type inside `async` block must be known in this context - //~| ERROR type inside `async` block must be known in this context }; } diff --git a/tests/ui/generator/unresolved-ct-var.stderr b/tests/ui/generator/unresolved-ct-var.stderr index ace254178b7..9badc1dc291 100644 --- a/tests/ui/generator/unresolved-ct-var.stderr +++ b/tests/ui/generator/unresolved-ct-var.stderr @@ -12,67 +12,6 @@ LL | let s = std::array::from_fn(|_| ()).await; = note: [(); _] must be a future or must implement `IntoFuture` to be awaited = note: required for `[(); _]` to implement `IntoFuture` -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var.rs:6:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var.rs:6:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var.rs:6:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var.rs:6:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var.rs:6:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var.rs:6:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var.rs:6:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var.rs:6:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error[E0698]: type inside `async` block must be known in this context - --> $DIR/unresolved-ct-var.rs:6:17 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `from_fn` - | -note: the type is part of the `async` block because of this `await` - --> $DIR/unresolved-ct-var.rs:6:45 - | -LL | let s = std::array::from_fn(|_| ()).await; - | ^^^^^ - -error: aborting due to 6 previous errors +error: aborting due to previous error -Some errors have detailed explanations: E0277, E0698. -For more information about an error, try `rustc --explain E0277`. +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/generator/unsized-across-yield.rs b/tests/ui/generator/unsized-capture-across-yield.rs index 876d08ac1f0..7bcb0800ccf 100644 --- a/tests/ui/generator/unsized-across-yield.rs +++ b/tests/ui/generator/unsized-capture-across-yield.rs @@ -5,17 +5,6 @@ use std::ops::Generator; -fn across() -> impl Generator { - move || { - let b: [u8] = *(Box::new([]) as Box<[u8]>); - //~^ ERROR the size for values of type `[u8]` cannot be known at compilation time - - yield; - - for elem in b.iter() {} - } -} - fn capture() -> impl Generator { let b: [u8] = *(Box::new([]) as Box<[u8]>); move || { @@ -29,6 +18,5 @@ fn capture() -> impl Generator { } fn main() { - across(); capture(); } diff --git a/tests/ui/generator/unsized-across-yield.stderr b/tests/ui/generator/unsized-capture-across-yield.stderr index 82375a0ec2d..8a5b968a561 100644 --- a/tests/ui/generator/unsized-across-yield.stderr +++ b/tests/ui/generator/unsized-capture-across-yield.stderr @@ -1,5 +1,5 @@ warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/unsized-across-yield.rs:3:12 + --> $DIR/unsized-capture-across-yield.rs:3:12 | LL | #![feature(unsized_locals)] | ^^^^^^^^^^^^^^ @@ -8,16 +8,7 @@ LL | #![feature(unsized_locals)] = note: `#[warn(incomplete_features)]` on by default error[E0277]: the size for values of type `[u8]` cannot be known at compilation time - --> $DIR/unsized-across-yield.rs:10:13 - | -LL | let b: [u8] = *(Box::new([]) as Box<[u8]>); - | ^ doesn't have a size known at compile-time - | - = help: the trait `Sized` is not implemented for `[u8]` - = note: all values live across `yield` must have a statically known size - -error[E0277]: the size for values of type `[u8]` cannot be known at compilation time - --> $DIR/unsized-across-yield.rs:22:27 + --> $DIR/unsized-capture-across-yield.rs:11:27 | LL | move || { | -- this closure captures all values by move @@ -27,6 +18,6 @@ LL | println!("{:?}", &b); = help: the trait `Sized` is not implemented for `[u8]` = note: all values captured by value by a closure must have a statically known size -error: aborting due to 2 previous errors; 1 warning emitted +error: aborting due to previous error; 1 warning emitted For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/generator/unsized-local-across-yield.rs b/tests/ui/generator/unsized-local-across-yield.rs new file mode 100644 index 00000000000..f761f45c2af --- /dev/null +++ b/tests/ui/generator/unsized-local-across-yield.rs @@ -0,0 +1,21 @@ +#![feature(generator_trait)] +#![feature(generators)] +#![feature(unsized_locals)] +//~^ WARN the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes + +use std::ops::Generator; + +fn across() -> impl Generator { + move || { + let b: [u8] = *(Box::new([]) as Box<[u8]>); + //~^ ERROR the size for values of type `[u8]` cannot be known at compilation time + + yield; + + for elem in b.iter() {} + } +} + +fn main() { + across(); +} diff --git a/tests/ui/async-await/unsized-across-await.no_drop_tracking.stderr b/tests/ui/generator/unsized-local-across-yield.stderr index c606df8e031..1942f266e6c 100644 --- a/tests/ui/async-await/unsized-across-await.no_drop_tracking.stderr +++ b/tests/ui/generator/unsized-local-across-yield.stderr @@ -1,5 +1,5 @@ warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/unsized-across-await.rs:5:12 + --> $DIR/unsized-local-across-yield.rs:3:12 | LL | #![feature(unsized_locals)] | ^^^^^^^^^^^^^^ @@ -7,14 +7,14 @@ LL | #![feature(unsized_locals)] = note: see issue #48055 <https://github.com/rust-lang/rust/issues/48055> for more information = note: `#[warn(incomplete_features)]` on by default -error[E0277]: the size for values of type `dyn std::fmt::Display` cannot be known at compilation time - --> $DIR/unsized-across-await.rs:11:9 +error[E0277]: the size for values of type `[u8]` cannot be known at compilation time + --> $DIR/unsized-local-across-yield.rs:10:13 | -LL | let _x = *x; - | ^^ doesn't have a size known at compile-time +LL | let b: [u8] = *(Box::new([]) as Box<[u8]>); + | ^ doesn't have a size known at compile-time | - = help: the trait `Sized` is not implemented for `dyn std::fmt::Display` - = note: all values live across `await` must have a statically known size + = help: the trait `Sized` is not implemented for `[u8]` + = note: all values live across `yield` must have a statically known size error: aborting due to previous error; 1 warning emitted diff --git a/tests/ui/generic-associated-types/bugs/issue-100013.stderr b/tests/ui/generic-associated-types/bugs/issue-100013.stderr index 86dbad84d99..93c69422f00 100644 --- a/tests/ui/generic-associated-types/bugs/issue-100013.stderr +++ b/tests/ui/generic-associated-types/bugs/issue-100013.stderr @@ -7,16 +7,6 @@ LL | | async {}.await; // a yield point LL | | } | |_____^ | -note: the lifetime defined here... - --> $DIR/issue-100013.rs:16:38 - | -LL | let x = None::<I::Future<'_, '_>>; // a type referencing GAT - | ^^ -note: ...must outlive the lifetime defined here - --> $DIR/issue-100013.rs:16:34 - | -LL | let x = None::<I::Future<'_, '_>>; // a type referencing GAT - | ^^ = note: this is a known limitation that will be removed in the future (see issue #100013 <https://github.com/rust-lang/rust/issues/100013> for more information) error: lifetime bound not satisfied @@ -28,16 +18,6 @@ LL | | async {}.await; // a yield point LL | | } | |_____^ | -note: the lifetime `'b` defined here... - --> $DIR/issue-100013.rs:21:14 - | -LL | fn call2<'a, 'b, I: FutureIterator>() -> impl Send { - | ^^ -note: ...must outlive the lifetime `'a` defined here - --> $DIR/issue-100013.rs:21:10 - | -LL | fn call2<'a, 'b, I: FutureIterator>() -> impl Send { - | ^^ = note: this is a known limitation that will be removed in the future (see issue #100013 <https://github.com/rust-lang/rust/issues/100013> for more information) error: lifetime may not live long enough @@ -62,16 +42,6 @@ LL | | async {}.await; // a yield point LL | | } | |_____^ | -note: the lifetime `'b` defined here... - --> $DIR/issue-100013.rs:28:18 - | -LL | fn call3<'a: 'b, 'b, I: FutureIterator>() -> impl Send { - | ^^ -note: ...must outlive the lifetime `'a` defined here - --> $DIR/issue-100013.rs:28:10 - | -LL | fn call3<'a: 'b, 'b, I: FutureIterator>() -> impl Send { - | ^^ = note: this is a known limitation that will be removed in the future (see issue #100013 <https://github.com/rust-lang/rust/issues/100013> for more information) error: aborting due to 4 previous errors diff --git a/tests/ui/generics/issue-83556.rs b/tests/ui/generics/issue-83556.rs new file mode 100644 index 00000000000..7cea1c8631f --- /dev/null +++ b/tests/ui/generics/issue-83556.rs @@ -0,0 +1,4 @@ +struct Foo<T, 'a>(&'a ()); +//~^ ERROR lifetime parameters must be declared prior to + +fn main() {} diff --git a/tests/ui/generics/issue-83556.stderr b/tests/ui/generics/issue-83556.stderr new file mode 100644 index 00000000000..93affaffe60 --- /dev/null +++ b/tests/ui/generics/issue-83556.stderr @@ -0,0 +1,8 @@ +error: lifetime parameters must be declared prior to type and const parameters + --> $DIR/issue-83556.rs:1:15 + | +LL | struct Foo<T, 'a>(&'a ()); + | ----^^- help: reorder the parameters: lifetimes, then consts and types: `<'a, T>` + +error: aborting due to previous error + diff --git a/tests/ui/impl-trait/issue-55872-2.drop_tracking.stderr b/tests/ui/impl-trait/issue-55872-2.drop_tracking.stderr deleted file mode 100644 index 477c964bd40..00000000000 --- a/tests/ui/impl-trait/issue-55872-2.drop_tracking.stderr +++ /dev/null @@ -1,8 +0,0 @@ -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:17:9 - | -LL | async {} - | ^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/impl-trait/issue-55872-2.no_drop_tracking.stderr b/tests/ui/impl-trait/issue-55872-2.no_drop_tracking.stderr deleted file mode 100644 index 477c964bd40..00000000000 --- a/tests/ui/impl-trait/issue-55872-2.no_drop_tracking.stderr +++ /dev/null @@ -1,8 +0,0 @@ -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:17:9 - | -LL | async {} - | ^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/impl-trait/issue-55872-2.rs b/tests/ui/impl-trait/issue-55872-2.rs index 7a5cb3b3dfc..8a96fdc5c63 100644 --- a/tests/ui/impl-trait/issue-55872-2.rs +++ b/tests/ui/impl-trait/issue-55872-2.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 #![feature(impl_trait_in_assoc_type)] @@ -16,7 +13,7 @@ impl<S> Bar for S { 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 - //[drop_tracking_mir]~^^ 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 } } diff --git a/tests/ui/impl-trait/issue-55872-2.drop_tracking_mir.stderr b/tests/ui/impl-trait/issue-55872-2.stderr index c14bb5cc914..3e70f1cf800 100644 --- a/tests/ui/impl-trait/issue-55872-2.drop_tracking_mir.stderr +++ b/tests/ui/impl-trait/issue-55872-2.stderr @@ -1,11 +1,11 @@ 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:17:9 + --> $DIR/issue-55872-2.rs:14:9 | LL | async {} | ^^^^^^^^ 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:17:9 + --> $DIR/issue-55872-2.rs:14:9 | LL | async {} | ^^^^^^^^ diff --git a/tests/ui/impl-trait/recursive-generator.rs b/tests/ui/impl-trait/recursive-generator.rs index e876f0fb43f..000af70c454 100644 --- a/tests/ui/impl-trait/recursive-generator.rs +++ b/tests/ui/impl-trait/recursive-generator.rs @@ -7,7 +7,6 @@ fn foo() -> impl Generator<Yield = (), Return = ()> { //~| NOTE recursive opaque type //~| NOTE in this expansion of desugaring of || { - //~^ NOTE returning here let mut gen = Box::pin(foo()); //~^ NOTE generator captures itself here let mut r = gen.as_mut().resume(()); diff --git a/tests/ui/impl-trait/recursive-generator.stderr b/tests/ui/impl-trait/recursive-generator.stderr index 9d8139ef114..86e193d9599 100644 --- a/tests/ui/impl-trait/recursive-generator.stderr +++ b/tests/ui/impl-trait/recursive-generator.stderr @@ -1,18 +1,11 @@ error[E0720]: cannot resolve opaque type --> $DIR/recursive-generator.rs:5:13 | -LL | fn foo() -> impl Generator<Yield = (), Return = ()> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ recursive opaque type +LL | fn foo() -> impl Generator<Yield = (), Return = ()> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ recursive opaque type ... -LL | / || { -LL | | -LL | | let mut gen = Box::pin(foo()); - | | ------- generator captures itself here -LL | | -... | -LL | | } -LL | | } - | |_____- returning here with type `{generator@$DIR/recursive-generator.rs:9:5: 9:7}` +LL | let mut gen = Box::pin(foo()); + | ------- generator captures itself here error: aborting due to previous error diff --git a/tests/ui/impl-trait/recursive-impl-trait-type-indirect.drop_tracking.stderr b/tests/ui/impl-trait/recursive-impl-trait-type-indirect.drop_tracking.stderr deleted file mode 100644 index 4d4090f27fc..00000000000 --- a/tests/ui/impl-trait/recursive-impl-trait-type-indirect.drop_tracking.stderr +++ /dev/null @@ -1,152 +0,0 @@ -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:11:22 - | -LL | fn option(i: i32) -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | if i < 0 { None } else { Some((option(i - 1), i)) } - | ---- ------------------------ returning here with type `Option<(impl Sized, i32)>` - | | - | returning here with type `Option<(impl Sized, i32)>` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:16:15 - | -LL | fn tuple() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | (tuple(),) - | ---------- returning here with type `(impl Sized,)` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:21:15 - | -LL | fn array() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | [array()] - | --------- returning here with type `[impl Sized; 1]` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:26:13 - | -LL | fn ptr() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | &ptr() as *const _ - | ------------------ returning here with type `*const impl Sized` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:31:16 - | -LL | fn fn_ptr() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | fn_ptr as fn() -> _ - | ------------------- returning here with type `fn() -> impl Sized` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:36:25 - | -LL | fn closure_capture() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -... -LL | / move || { -LL | | x; - | | - closure captures itself here -LL | | } - | |_____- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:39:5: 39:12}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:44:29 - | -LL | fn closure_ref_capture() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -... -LL | / move || { -LL | | &x; - | | - closure captures itself here -LL | | } - | |_____- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:47:5: 47:12}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:52:21 - | -LL | fn closure_sig() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | || closure_sig() - | ---------------- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:54:5: 54:7}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:57:23 - | -LL | fn generator_sig() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | || generator_sig() - | ------------------ returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:59:5: 59:7}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:62:27 - | -LL | fn generator_capture() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -... -LL | / move || { -LL | | yield; -LL | | x; - | | - generator captures itself here -LL | | } - | |_____- returning here with type `{generator@$DIR/recursive-impl-trait-type-indirect.rs:65:5: 65:12}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:71:35 - | -LL | fn substs_change<T: 'static>() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | (substs_change::<&T>(),) - | ------------------------ returning here with type `(impl Sized,)` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:76:24 - | -LL | fn generator_hold() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | / move || { -LL | | let x = generator_hold(); - | | - generator captures itself here -LL | | yield; -LL | | x; -LL | | } - | |_____- returning here with type `{generator@$DIR/recursive-impl-trait-type-indirect.rs:78:5: 78:12}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:90:26 - | -LL | fn mutual_recursion() -> impl Sync { - | ^^^^^^^^^ recursive opaque type -LL | -LL | mutual_recursion_b() - | -------------------- returning here with type `impl Sized` -... -LL | fn mutual_recursion_b() -> impl Sized { - | ---------- returning this opaque type `impl Sized` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:95:28 - | -LL | fn mutual_recursion() -> impl Sync { - | --------- returning this opaque type `impl Sync` -... -LL | fn mutual_recursion_b() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | mutual_recursion() - | ------------------ returning here with type `impl Sync` - -error: aborting due to 14 previous errors - -For more information about this error, try `rustc --explain E0720`. diff --git a/tests/ui/impl-trait/recursive-impl-trait-type-indirect.no_drop_tracking.stderr b/tests/ui/impl-trait/recursive-impl-trait-type-indirect.no_drop_tracking.stderr deleted file mode 100644 index 4d4090f27fc..00000000000 --- a/tests/ui/impl-trait/recursive-impl-trait-type-indirect.no_drop_tracking.stderr +++ /dev/null @@ -1,152 +0,0 @@ -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:11:22 - | -LL | fn option(i: i32) -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | if i < 0 { None } else { Some((option(i - 1), i)) } - | ---- ------------------------ returning here with type `Option<(impl Sized, i32)>` - | | - | returning here with type `Option<(impl Sized, i32)>` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:16:15 - | -LL | fn tuple() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | (tuple(),) - | ---------- returning here with type `(impl Sized,)` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:21:15 - | -LL | fn array() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | [array()] - | --------- returning here with type `[impl Sized; 1]` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:26:13 - | -LL | fn ptr() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | &ptr() as *const _ - | ------------------ returning here with type `*const impl Sized` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:31:16 - | -LL | fn fn_ptr() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | fn_ptr as fn() -> _ - | ------------------- returning here with type `fn() -> impl Sized` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:36:25 - | -LL | fn closure_capture() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -... -LL | / move || { -LL | | x; - | | - closure captures itself here -LL | | } - | |_____- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:39:5: 39:12}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:44:29 - | -LL | fn closure_ref_capture() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -... -LL | / move || { -LL | | &x; - | | - closure captures itself here -LL | | } - | |_____- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:47:5: 47:12}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:52:21 - | -LL | fn closure_sig() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | || closure_sig() - | ---------------- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:54:5: 54:7}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:57:23 - | -LL | fn generator_sig() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | || generator_sig() - | ------------------ returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:59:5: 59:7}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:62:27 - | -LL | fn generator_capture() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -... -LL | / move || { -LL | | yield; -LL | | x; - | | - generator captures itself here -LL | | } - | |_____- returning here with type `{generator@$DIR/recursive-impl-trait-type-indirect.rs:65:5: 65:12}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:71:35 - | -LL | fn substs_change<T: 'static>() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | (substs_change::<&T>(),) - | ------------------------ returning here with type `(impl Sized,)` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:76:24 - | -LL | fn generator_hold() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | / move || { -LL | | let x = generator_hold(); - | | - generator captures itself here -LL | | yield; -LL | | x; -LL | | } - | |_____- returning here with type `{generator@$DIR/recursive-impl-trait-type-indirect.rs:78:5: 78:12}` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:90:26 - | -LL | fn mutual_recursion() -> impl Sync { - | ^^^^^^^^^ recursive opaque type -LL | -LL | mutual_recursion_b() - | -------------------- returning here with type `impl Sized` -... -LL | fn mutual_recursion_b() -> impl Sized { - | ---------- returning this opaque type `impl Sized` - -error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:95:28 - | -LL | fn mutual_recursion() -> impl Sync { - | --------- returning this opaque type `impl Sync` -... -LL | fn mutual_recursion_b() -> impl Sized { - | ^^^^^^^^^^ recursive opaque type -LL | -LL | mutual_recursion() - | ------------------ returning here with type `impl Sync` - -error: aborting due to 14 previous errors - -For more information about this error, try `rustc --explain E0720`. diff --git a/tests/ui/impl-trait/recursive-impl-trait-type-indirect.rs b/tests/ui/impl-trait/recursive-impl-trait-type-indirect.rs index 630372e13ed..ffc0cd9d10c 100644 --- a/tests/ui/impl-trait/recursive-impl-trait-type-indirect.rs +++ b/tests/ui/impl-trait/recursive-impl-trait-type-indirect.rs @@ -1,7 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir - // Test that impl trait does not allow creating recursive types that are // otherwise forbidden. diff --git a/tests/ui/impl-trait/recursive-impl-trait-type-indirect.drop_tracking_mir.stderr b/tests/ui/impl-trait/recursive-impl-trait-type-indirect.stderr index 7cef19c48fe..1d919fb5240 100644 --- a/tests/ui/impl-trait/recursive-impl-trait-type-indirect.drop_tracking_mir.stderr +++ b/tests/ui/impl-trait/recursive-impl-trait-type-indirect.stderr @@ -1,5 +1,5 @@ error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:11:22 + --> $DIR/recursive-impl-trait-type-indirect.rs:7:22 | LL | fn option(i: i32) -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -10,7 +10,7 @@ LL | if i < 0 { None } else { Some((option(i - 1), i)) } | returning here with type `Option<(impl Sized, i32)>` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:16:15 + --> $DIR/recursive-impl-trait-type-indirect.rs:12:15 | LL | fn tuple() -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -19,7 +19,7 @@ LL | (tuple(),) | ---------- returning here with type `(impl Sized,)` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:21:15 + --> $DIR/recursive-impl-trait-type-indirect.rs:17:15 | LL | fn array() -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -28,7 +28,7 @@ LL | [array()] | --------- returning here with type `[impl Sized; 1]` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:26:13 + --> $DIR/recursive-impl-trait-type-indirect.rs:22:13 | LL | fn ptr() -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -37,7 +37,7 @@ LL | &ptr() as *const _ | ------------------ returning here with type `*const impl Sized` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:31:16 + --> $DIR/recursive-impl-trait-type-indirect.rs:27:16 | LL | fn fn_ptr() -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -46,7 +46,7 @@ LL | fn_ptr as fn() -> _ | ------------------- returning here with type `fn() -> impl Sized` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:36:25 + --> $DIR/recursive-impl-trait-type-indirect.rs:32:25 | LL | fn closure_capture() -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -55,10 +55,10 @@ LL | / move || { LL | | x; | | - closure captures itself here LL | | } - | |_____- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:39:5: 39:12}` + | |_____- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:35:5: 35:12}` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:44:29 + --> $DIR/recursive-impl-trait-type-indirect.rs:40:29 | LL | fn closure_ref_capture() -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -67,28 +67,28 @@ LL | / move || { LL | | &x; | | - closure captures itself here LL | | } - | |_____- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:47:5: 47:12}` + | |_____- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:43:5: 43:12}` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:52:21 + --> $DIR/recursive-impl-trait-type-indirect.rs:48:21 | LL | fn closure_sig() -> impl Sized { | ^^^^^^^^^^ recursive opaque type LL | LL | || closure_sig() - | ---------------- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:54:5: 54:7}` + | ---------------- returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:50:5: 50:7}` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:57:23 + --> $DIR/recursive-impl-trait-type-indirect.rs:53:23 | LL | fn generator_sig() -> impl Sized { | ^^^^^^^^^^ recursive opaque type LL | LL | || generator_sig() - | ------------------ returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:59:5: 59:7}` + | ------------------ returning here with type `{closure@$DIR/recursive-impl-trait-type-indirect.rs:55:5: 55:7}` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:62:27 + --> $DIR/recursive-impl-trait-type-indirect.rs:58:27 | LL | fn generator_capture() -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -98,10 +98,10 @@ LL | | yield; LL | | x; | | - generator captures itself here LL | | } - | |_____- returning here with type `{generator@$DIR/recursive-impl-trait-type-indirect.rs:65:5: 65:12}` + | |_____- returning here with type `{generator@$DIR/recursive-impl-trait-type-indirect.rs:61:5: 61:12}` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:71:35 + --> $DIR/recursive-impl-trait-type-indirect.rs:67:35 | LL | fn substs_change<T: 'static>() -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -110,7 +110,7 @@ LL | (substs_change::<&T>(),) | ------------------------ returning here with type `(impl Sized,)` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:76:24 + --> $DIR/recursive-impl-trait-type-indirect.rs:72:24 | LL | fn generator_hold() -> impl Sized { | ^^^^^^^^^^ recursive opaque type @@ -119,7 +119,7 @@ LL | let x = generator_hold(); | - generator captures itself here error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:90:26 + --> $DIR/recursive-impl-trait-type-indirect.rs:86:26 | LL | fn mutual_recursion() -> impl Sync { | ^^^^^^^^^ recursive opaque type @@ -131,7 +131,7 @@ LL | fn mutual_recursion_b() -> impl Sized { | ---------- returning this opaque type `impl Sized` error[E0720]: cannot resolve opaque type - --> $DIR/recursive-impl-trait-type-indirect.rs:95:28 + --> $DIR/recursive-impl-trait-type-indirect.rs:91:28 | LL | fn mutual_recursion() -> impl Sync { | --------- returning this opaque type `impl Sync` diff --git a/tests/ui/lint/must_not_suspend/dedup.drop_tracking_mir.stderr b/tests/ui/lint/must_not_suspend/dedup.drop_tracking_mir.stderr deleted file mode 100644 index cd3baa857ab..00000000000 --- a/tests/ui/lint/must_not_suspend/dedup.drop_tracking_mir.stderr +++ /dev/null @@ -1,21 +0,0 @@ -error: `No` held across a suspend point, but should not be - --> $DIR/dedup.rs:19:9 - | -LL | let no = No {}; - | ^^ -LL | wheeee(&no).await; - | ----- the value is held across this suspend point - | -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/dedup.rs:19:9 - | -LL | let no = No {}; - | ^^ -note: the lint level is defined here - --> $DIR/dedup.rs:6:9 - | -LL | #![deny(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/lint/must_not_suspend/dedup.no_drop_tracking.stderr b/tests/ui/lint/must_not_suspend/dedup.no_drop_tracking.stderr deleted file mode 100644 index aff2f7c32b9..00000000000 --- a/tests/ui/lint/must_not_suspend/dedup.no_drop_tracking.stderr +++ /dev/null @@ -1,33 +0,0 @@ -error: `No` held across a suspend point, but should not be - --> $DIR/dedup.rs:19:9 - | -LL | let no = No {}; - | ^^ -LL | wheeee(&no).await; - | ----- the value is held across this suspend point - | -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/dedup.rs:19:9 - | -LL | let no = No {}; - | ^^ -note: the lint level is defined here - --> $DIR/dedup.rs:6:9 - | -LL | #![deny(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -error: `No` held across a suspend point, but should not be - --> $DIR/dedup.rs:20:13 - | -LL | wheeee(&no).await; - | ^^ ----- the value is held across this suspend point - | -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/dedup.rs:20:13 - | -LL | wheeee(&no).await; - | ^^ - -error: aborting due to 2 previous errors - diff --git a/tests/ui/lint/must_not_suspend/dedup.rs b/tests/ui/lint/must_not_suspend/dedup.rs index 96bdb7715b1..867bdf2ec12 100644 --- a/tests/ui/lint/must_not_suspend/dedup.rs +++ b/tests/ui/lint/must_not_suspend/dedup.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 #![feature(must_not_suspend)] #![deny(must_not_suspend)] @@ -16,8 +13,9 @@ async fn wheeee<T>(t: T) { } async fn yes() { - let no = No {}; //~ ERROR `No` held across - wheeee(&no).await; //[no_drop_tracking]~ ERROR `No` held across + let no = No {}; + //~^ ERROR `No` held across + wheeee(&no).await; drop(no); } diff --git a/tests/ui/lint/must_not_suspend/dedup.drop_tracking.stderr b/tests/ui/lint/must_not_suspend/dedup.stderr index cd3baa857ab..5d5b04a5d95 100644 --- a/tests/ui/lint/must_not_suspend/dedup.drop_tracking.stderr +++ b/tests/ui/lint/must_not_suspend/dedup.stderr @@ -1,18 +1,19 @@ error: `No` held across a suspend point, but should not be - --> $DIR/dedup.rs:19:9 + --> $DIR/dedup.rs:16:9 | LL | let no = No {}; | ^^ +LL | LL | wheeee(&no).await; | ----- the value is held across this suspend point | help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/dedup.rs:19:9 + --> $DIR/dedup.rs:16:9 | LL | let no = No {}; | ^^ note: the lint level is defined here - --> $DIR/dedup.rs:6:9 + --> $DIR/dedup.rs:3:9 | LL | #![deny(must_not_suspend)] | ^^^^^^^^^^^^^^^^ diff --git a/tests/ui/lint/must_not_suspend/ref-drop-tracking.rs b/tests/ui/lint/must_not_suspend/ref-drop-tracking.rs deleted file mode 100644 index 1bc4a381257..00000000000 --- a/tests/ui/lint/must_not_suspend/ref-drop-tracking.rs +++ /dev/null @@ -1,30 +0,0 @@ -// edition:2018 -// compile-flags: -Zdrop-tracking -#![feature(must_not_suspend)] -#![deny(must_not_suspend)] - -#[must_not_suspend = "You gotta use Umm's, ya know?"] -struct Umm { - i: i64 -} - -struct Bar { - u: Umm, -} - -async fn other() {} - -impl Bar { - async fn uhoh(&mut self) { - let guard = &mut self.u; //~ ERROR `Umm` held across - - other().await; - - *guard = Umm { - i: 2 - } - } -} - -fn main() { -} diff --git a/tests/ui/lint/must_not_suspend/ref-drop-tracking.stderr b/tests/ui/lint/must_not_suspend/ref-drop-tracking.stderr deleted file mode 100644 index 348880b9c9f..00000000000 --- a/tests/ui/lint/must_not_suspend/ref-drop-tracking.stderr +++ /dev/null @@ -1,27 +0,0 @@ -error: reference to `Umm` held across a suspend point, but should not be - --> $DIR/ref-drop-tracking.rs:19:13 - | -LL | let guard = &mut self.u; - | ^^^^^ -LL | -LL | other().await; - | ----- the value is held across this suspend point - | -note: You gotta use Umm's, ya know? - --> $DIR/ref-drop-tracking.rs:19:13 - | -LL | let guard = &mut self.u; - | ^^^^^ -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/ref-drop-tracking.rs:19:13 - | -LL | let guard = &mut self.u; - | ^^^^^ -note: the lint level is defined here - --> $DIR/ref-drop-tracking.rs:4:9 - | -LL | #![deny(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/lint/must_not_suspend/ref.drop_tracking.stderr b/tests/ui/lint/must_not_suspend/ref.drop_tracking.stderr deleted file mode 100644 index fb18c2be9cb..00000000000 --- a/tests/ui/lint/must_not_suspend/ref.drop_tracking.stderr +++ /dev/null @@ -1,27 +0,0 @@ -error: reference to `Umm` held across a suspend point, but should not be - --> $DIR/ref.rs:22:13 - | -LL | let guard = &mut self.u; - | ^^^^^ -LL | -LL | other().await; - | ----- the value is held across this suspend point - | -note: You gotta use Umm's, ya know? - --> $DIR/ref.rs:22:13 - | -LL | let guard = &mut self.u; - | ^^^^^ -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/ref.rs:22:13 - | -LL | let guard = &mut self.u; - | ^^^^^ -note: the lint level is defined here - --> $DIR/ref.rs:7:9 - | -LL | #![deny(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/lint/must_not_suspend/ref.no_drop_tracking.stderr b/tests/ui/lint/must_not_suspend/ref.no_drop_tracking.stderr deleted file mode 100644 index 6976dd34991..00000000000 --- a/tests/ui/lint/must_not_suspend/ref.no_drop_tracking.stderr +++ /dev/null @@ -1,27 +0,0 @@ -error: `Umm` held across a suspend point, but should not be - --> $DIR/ref.rs:22:26 - | -LL | let guard = &mut self.u; - | ^^^^^^ -LL | -LL | other().await; - | ----- the value is held across this suspend point - | -note: You gotta use Umm's, ya know? - --> $DIR/ref.rs:22:26 - | -LL | let guard = &mut self.u; - | ^^^^^^ -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/ref.rs:22:26 - | -LL | let guard = &mut self.u; - | ^^^^^^ -note: the lint level is defined here - --> $DIR/ref.rs:7:9 - | -LL | #![deny(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/lint/must_not_suspend/ref.rs b/tests/ui/lint/must_not_suspend/ref.rs index d05dcb83ac5..3b6ef39c9fe 100644 --- a/tests/ui/lint/must_not_suspend/ref.rs +++ b/tests/ui/lint/must_not_suspend/ref.rs @@ -1,8 +1,4 @@ // edition:2018 -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir - #![feature(must_not_suspend)] #![deny(must_not_suspend)] @@ -23,7 +19,6 @@ impl Bar { other().await; - let _g = &*guard; *guard = Umm { i: 2 } } } diff --git a/tests/ui/lint/must_not_suspend/ref.drop_tracking_mir.stderr b/tests/ui/lint/must_not_suspend/ref.stderr index fb18c2be9cb..ed91a4a0bc6 100644 --- a/tests/ui/lint/must_not_suspend/ref.drop_tracking_mir.stderr +++ b/tests/ui/lint/must_not_suspend/ref.stderr @@ -1,5 +1,5 @@ error: reference to `Umm` held across a suspend point, but should not be - --> $DIR/ref.rs:22:13 + --> $DIR/ref.rs:18:13 | LL | let guard = &mut self.u; | ^^^^^ @@ -8,17 +8,17 @@ LL | other().await; | ----- the value is held across this suspend point | note: You gotta use Umm's, ya know? - --> $DIR/ref.rs:22:13 + --> $DIR/ref.rs:18:13 | LL | let guard = &mut self.u; | ^^^^^ help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/ref.rs:22:13 + --> $DIR/ref.rs:18:13 | LL | let guard = &mut self.u; | ^^^^^ note: the lint level is defined here - --> $DIR/ref.rs:7:9 + --> $DIR/ref.rs:3:9 | LL | #![deny(must_not_suspend)] | ^^^^^^^^^^^^^^^^ diff --git a/tests/ui/lint/must_not_suspend/trait.drop_tracking_mir.stderr b/tests/ui/lint/must_not_suspend/trait.drop_tracking_mir.stderr deleted file mode 100644 index 8c8ad1f3788..00000000000 --- a/tests/ui/lint/must_not_suspend/trait.drop_tracking_mir.stderr +++ /dev/null @@ -1,37 +0,0 @@ -error: implementer of `Wow` held across a suspend point, but should not be - --> $DIR/trait.rs:24:9 - | -LL | let _guard1 = r#impl(); - | ^^^^^^^ -... -LL | other().await; - | ----- the value is held across this suspend point - | -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/trait.rs:24:9 - | -LL | let _guard1 = r#impl(); - | ^^^^^^^ -note: the lint level is defined here - --> $DIR/trait.rs:6:9 - | -LL | #![deny(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -error: boxed `Wow` trait object held across a suspend point, but should not be - --> $DIR/trait.rs:25:9 - | -LL | let _guard2 = r#dyn(); - | ^^^^^^^ -LL | -LL | other().await; - | ----- the value is held across this suspend point - | -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/trait.rs:25:9 - | -LL | let _guard2 = r#dyn(); - | ^^^^^^^ - -error: aborting due to 2 previous errors - diff --git a/tests/ui/lint/must_not_suspend/trait.no_drop_tracking.stderr b/tests/ui/lint/must_not_suspend/trait.no_drop_tracking.stderr deleted file mode 100644 index 8c8ad1f3788..00000000000 --- a/tests/ui/lint/must_not_suspend/trait.no_drop_tracking.stderr +++ /dev/null @@ -1,37 +0,0 @@ -error: implementer of `Wow` held across a suspend point, but should not be - --> $DIR/trait.rs:24:9 - | -LL | let _guard1 = r#impl(); - | ^^^^^^^ -... -LL | other().await; - | ----- the value is held across this suspend point - | -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/trait.rs:24:9 - | -LL | let _guard1 = r#impl(); - | ^^^^^^^ -note: the lint level is defined here - --> $DIR/trait.rs:6:9 - | -LL | #![deny(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -error: boxed `Wow` trait object held across a suspend point, but should not be - --> $DIR/trait.rs:25:9 - | -LL | let _guard2 = r#dyn(); - | ^^^^^^^ -LL | -LL | other().await; - | ----- the value is held across this suspend point - | -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/trait.rs:25:9 - | -LL | let _guard2 = r#dyn(); - | ^^^^^^^ - -error: aborting due to 2 previous errors - diff --git a/tests/ui/lint/must_not_suspend/trait.rs b/tests/ui/lint/must_not_suspend/trait.rs index cc3ae298dbb..6c911cb4b0f 100644 --- a/tests/ui/lint/must_not_suspend/trait.rs +++ b/tests/ui/lint/must_not_suspend/trait.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 #![feature(must_not_suspend)] #![deny(must_not_suspend)] @@ -25,9 +22,6 @@ pub async fn uhoh() { let _guard2 = r#dyn(); //~ ERROR boxed `Wow` trait object held across other().await; - - drop(_guard1); - drop(_guard2); } fn main() { diff --git a/tests/ui/lint/must_not_suspend/trait.drop_tracking.stderr b/tests/ui/lint/must_not_suspend/trait.stderr index 8c8ad1f3788..2c03f8e822d 100644 --- a/tests/ui/lint/must_not_suspend/trait.drop_tracking.stderr +++ b/tests/ui/lint/must_not_suspend/trait.stderr @@ -1,5 +1,5 @@ error: implementer of `Wow` held across a suspend point, but should not be - --> $DIR/trait.rs:24:9 + --> $DIR/trait.rs:21:9 | LL | let _guard1 = r#impl(); | ^^^^^^^ @@ -8,18 +8,18 @@ LL | other().await; | ----- the value is held across this suspend point | help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/trait.rs:24:9 + --> $DIR/trait.rs:21:9 | LL | let _guard1 = r#impl(); | ^^^^^^^ note: the lint level is defined here - --> $DIR/trait.rs:6:9 + --> $DIR/trait.rs:3:9 | LL | #![deny(must_not_suspend)] | ^^^^^^^^^^^^^^^^ error: boxed `Wow` trait object held across a suspend point, but should not be - --> $DIR/trait.rs:25:9 + --> $DIR/trait.rs:22:9 | LL | let _guard2 = r#dyn(); | ^^^^^^^ @@ -28,7 +28,7 @@ LL | other().await; | ----- the value is held across this suspend point | help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/trait.rs:25:9 + --> $DIR/trait.rs:22:9 | LL | let _guard2 = r#dyn(); | ^^^^^^^ diff --git a/tests/ui/lint/must_not_suspend/unit.drop_tracking_mir.stderr b/tests/ui/lint/must_not_suspend/unit.drop_tracking_mir.stderr deleted file mode 100644 index e24cffdd0df..00000000000 --- a/tests/ui/lint/must_not_suspend/unit.drop_tracking_mir.stderr +++ /dev/null @@ -1,26 +0,0 @@ -error: `Umm` held across a suspend point, but should not be - --> $DIR/unit.rs:22:9 - | -LL | let _guard = bar(); - | ^^^^^^ -LL | other().await; - | ----- the value is held across this suspend point - | -note: You gotta use Umm's, ya know? - --> $DIR/unit.rs:22:9 - | -LL | let _guard = bar(); - | ^^^^^^ -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/unit.rs:22:9 - | -LL | let _guard = bar(); - | ^^^^^^ -note: the lint level is defined here - --> $DIR/unit.rs:6:9 - | -LL | #![deny(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/lint/must_not_suspend/unit.no_drop_tracking.stderr b/tests/ui/lint/must_not_suspend/unit.no_drop_tracking.stderr deleted file mode 100644 index e24cffdd0df..00000000000 --- a/tests/ui/lint/must_not_suspend/unit.no_drop_tracking.stderr +++ /dev/null @@ -1,26 +0,0 @@ -error: `Umm` held across a suspend point, but should not be - --> $DIR/unit.rs:22:9 - | -LL | let _guard = bar(); - | ^^^^^^ -LL | other().await; - | ----- the value is held across this suspend point - | -note: You gotta use Umm's, ya know? - --> $DIR/unit.rs:22:9 - | -LL | let _guard = bar(); - | ^^^^^^ -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/unit.rs:22:9 - | -LL | let _guard = bar(); - | ^^^^^^ -note: the lint level is defined here - --> $DIR/unit.rs:6:9 - | -LL | #![deny(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/tests/ui/lint/must_not_suspend/unit.rs b/tests/ui/lint/must_not_suspend/unit.rs index fbc51b36681..af4a76caa4e 100644 --- a/tests/ui/lint/must_not_suspend/unit.rs +++ b/tests/ui/lint/must_not_suspend/unit.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 #![feature(must_not_suspend)] #![deny(must_not_suspend)] @@ -10,6 +7,7 @@ struct Umm { i: i64 } + fn bar() -> Umm { Umm { i: 1 diff --git a/tests/ui/lint/must_not_suspend/unit.drop_tracking.stderr b/tests/ui/lint/must_not_suspend/unit.stderr index e24cffdd0df..11c95c1464a 100644 --- a/tests/ui/lint/must_not_suspend/unit.drop_tracking.stderr +++ b/tests/ui/lint/must_not_suspend/unit.stderr @@ -1,5 +1,5 @@ error: `Umm` held across a suspend point, but should not be - --> $DIR/unit.rs:22:9 + --> $DIR/unit.rs:20:9 | LL | let _guard = bar(); | ^^^^^^ @@ -7,17 +7,17 @@ LL | other().await; | ----- the value is held across this suspend point | note: You gotta use Umm's, ya know? - --> $DIR/unit.rs:22:9 + --> $DIR/unit.rs:20:9 | LL | let _guard = bar(); | ^^^^^^ help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/unit.rs:22:9 + --> $DIR/unit.rs:20:9 | LL | let _guard = bar(); | ^^^^^^ note: the lint level is defined here - --> $DIR/unit.rs:6:9 + --> $DIR/unit.rs:3:9 | LL | #![deny(must_not_suspend)] | ^^^^^^^^^^^^^^^^ diff --git a/tests/ui/lint/must_not_suspend/warn.drop_tracking.stderr b/tests/ui/lint/must_not_suspend/warn.drop_tracking.stderr deleted file mode 100644 index 4f7b40a5efe..00000000000 --- a/tests/ui/lint/must_not_suspend/warn.drop_tracking.stderr +++ /dev/null @@ -1,26 +0,0 @@ -warning: `Umm` held across a suspend point, but should not be - --> $DIR/warn.rs:24:9 - | -LL | let _guard = bar(); - | ^^^^^^ -LL | other().await; - | ----- the value is held across this suspend point - | -note: You gotta use Umm's, ya know? - --> $DIR/warn.rs:24:9 - | -LL | let _guard = bar(); - | ^^^^^^ -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/warn.rs:24:9 - | -LL | let _guard = bar(); - | ^^^^^^ -note: the lint level is defined here - --> $DIR/warn.rs:7:9 - | -LL | #![warn(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -warning: 1 warning emitted - diff --git a/tests/ui/lint/must_not_suspend/warn.no_drop_tracking.stderr b/tests/ui/lint/must_not_suspend/warn.no_drop_tracking.stderr deleted file mode 100644 index 4f7b40a5efe..00000000000 --- a/tests/ui/lint/must_not_suspend/warn.no_drop_tracking.stderr +++ /dev/null @@ -1,26 +0,0 @@ -warning: `Umm` held across a suspend point, but should not be - --> $DIR/warn.rs:24:9 - | -LL | let _guard = bar(); - | ^^^^^^ -LL | other().await; - | ----- the value is held across this suspend point - | -note: You gotta use Umm's, ya know? - --> $DIR/warn.rs:24:9 - | -LL | let _guard = bar(); - | ^^^^^^ -help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/warn.rs:24:9 - | -LL | let _guard = bar(); - | ^^^^^^ -note: the lint level is defined here - --> $DIR/warn.rs:7:9 - | -LL | #![warn(must_not_suspend)] - | ^^^^^^^^^^^^^^^^ - -warning: 1 warning emitted - diff --git a/tests/ui/lint/must_not_suspend/warn.rs b/tests/ui/lint/must_not_suspend/warn.rs index 5a4863169ea..2d5dd01e5bf 100644 --- a/tests/ui/lint/must_not_suspend/warn.rs +++ b/tests/ui/lint/must_not_suspend/warn.rs @@ -1,6 +1,3 @@ -// revisions: no_drop_tracking drop_tracking drop_tracking_mir -// [drop_tracking] compile-flags: -Zdrop-tracking -// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // edition:2018 // run-pass #![feature(must_not_suspend)] @@ -21,9 +18,9 @@ fn bar() -> Umm { async fn other() {} pub async fn uhoh() { - let _guard = bar(); //~ WARNING `Umm` held across + let guard = bar(); //~ WARNING `Umm` held across other().await; - drop(_guard); + drop(guard); } fn main() { diff --git a/tests/ui/lint/must_not_suspend/warn.drop_tracking_mir.stderr b/tests/ui/lint/must_not_suspend/warn.stderr index 4f7b40a5efe..e59656e508c 100644 --- a/tests/ui/lint/must_not_suspend/warn.drop_tracking_mir.stderr +++ b/tests/ui/lint/must_not_suspend/warn.stderr @@ -1,23 +1,23 @@ warning: `Umm` held across a suspend point, but should not be - --> $DIR/warn.rs:24:9 + --> $DIR/warn.rs:21:9 | -LL | let _guard = bar(); - | ^^^^^^ +LL | let guard = bar(); + | ^^^^^ LL | other().await; | ----- the value is held across this suspend point | note: You gotta use Umm's, ya know? - --> $DIR/warn.rs:24:9 + --> $DIR/warn.rs:21:9 | -LL | let _guard = bar(); - | ^^^^^^ +LL | let guard = bar(); + | ^^^^^ help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point - --> $DIR/warn.rs:24:9 + --> $DIR/warn.rs:21:9 | -LL | let _guard = bar(); - | ^^^^^^ +LL | let guard = bar(); + | ^^^^^ note: the lint level is defined here - --> $DIR/warn.rs:7:9 + --> $DIR/warn.rs:4:9 | LL | #![warn(must_not_suspend)] | ^^^^^^^^^^^^^^^^ diff --git a/tests/ui/loops/loop-break-value.rs b/tests/ui/loops/loop-break-value.rs index 51c9a36a039..f334f9d464a 100644 --- a/tests/ui/loops/loop-break-value.rs +++ b/tests/ui/loops/loop-break-value.rs @@ -95,4 +95,7 @@ fn main() { break LOOP; //~^ ERROR cannot find value `LOOP` in this scope } + loop { // point at the return type + break 2; //~ ERROR mismatched types + } } diff --git a/tests/ui/loops/loop-break-value.stderr b/tests/ui/loops/loop-break-value.stderr index 5525dbb9005..76d12b7c1b3 100644 --- a/tests/ui/loops/loop-break-value.stderr +++ b/tests/ui/loops/loop-break-value.stderr @@ -148,12 +148,21 @@ LL | break 123; error[E0308]: mismatched types --> $DIR/loop-break-value.rs:16:15 | +LL | let _: i32 = loop { + | - ---- this loop is expected to be of type `i32` + | | + | expected because of this assignment LL | break "asdf"; | ^^^^^^ expected `i32`, found `&str` error[E0308]: mismatched types --> $DIR/loop-break-value.rs:21:31 | +LL | let _: i32 = 'outer_loop: loop { + | - ---- this loop is expected to be of type `i32` + | | + | expected because of this assignment +LL | loop { LL | break 'outer_loop "nope"; | ^^^^^^ expected `i32`, found `&str` @@ -187,7 +196,18 @@ LL | break; | expected integer, found `()` | help: give it a value of the expected type: `break value` -error: aborting due to 17 previous errors; 1 warning emitted +error[E0308]: mismatched types + --> $DIR/loop-break-value.rs:99:15 + | +LL | fn main() { + | - expected `()` because of this return type +... +LL | loop { // point at the return type + | ---- this loop is expected to be of type `()` +LL | break 2; + | ^ expected `()`, found integer + +error: aborting due to 18 previous errors; 1 warning emitted Some errors have detailed explanations: E0308, E0425, E0571. For more information about an error, try `rustc --explain E0308`. diff --git a/tests/ui/panic-handler/panic-handler-bad-signature-1.stderr b/tests/ui/panic-handler/panic-handler-bad-signature-1.stderr index d12bfbf269e..85555c43906 100644 --- a/tests/ui/panic-handler/panic-handler-bad-signature-1.stderr +++ b/tests/ui/panic-handler/panic-handler-bad-signature-1.stderr @@ -4,8 +4,8 @@ error[E0308]: `#[panic_handler]` function has wrong type LL | fn panic(info: PanicInfo) -> () {} | ^^^^^^^^^ expected `&PanicInfo<'_>`, found `PanicInfo<'_>` | - = note: expected signature `fn(&PanicInfo<'_>) -> !` - found signature `fn(PanicInfo<'_>)` + = note: expected signature `for<'a, 'b> fn(&'a PanicInfo<'b>) -> !` + found signature `for<'a> fn(PanicInfo<'a>)` error: aborting due to previous error diff --git a/tests/ui/panic-handler/panic-handler-bad-signature-2.stderr b/tests/ui/panic-handler/panic-handler-bad-signature-2.stderr index 06e32d5fb84..84eba2a5a63 100644 --- a/tests/ui/panic-handler/panic-handler-bad-signature-2.stderr +++ b/tests/ui/panic-handler/panic-handler-bad-signature-2.stderr @@ -4,8 +4,8 @@ error[E0308]: `#[panic_handler]` function has wrong type LL | fn panic(info: &'static PanicInfo) -> ! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ one type is more general than the other | - = note: expected fn pointer `for<'a, 'b> fn(&'a PanicInfo<'b>) -> _` - found fn pointer `for<'a> fn(&'static PanicInfo<'a>) -> _` + = note: expected signature `for<'a, 'b> fn(&'a PanicInfo<'b>) -> _` + found signature `for<'a> fn(&'static PanicInfo<'a>) -> _` error: aborting due to previous error diff --git a/tests/ui/panic-handler/panic-handler-bad-signature-3.stderr b/tests/ui/panic-handler/panic-handler-bad-signature-3.stderr index 8365f5769eb..cdf55ab6534 100644 --- a/tests/ui/panic-handler/panic-handler-bad-signature-3.stderr +++ b/tests/ui/panic-handler/panic-handler-bad-signature-3.stderr @@ -4,7 +4,7 @@ error[E0308]: `#[panic_handler]` function has wrong type LL | fn panic() -> ! { | ^^^^^^^^^^^^^^^ incorrect number of function parameters | - = note: expected signature `fn(&PanicInfo<'_>) -> _` + = note: expected signature `for<'a, 'b> fn(&'a PanicInfo<'b>) -> _` found signature `fn() -> _` error: aborting due to previous error diff --git a/tests/ui/panic-handler/panic-handler-bad-signature-5.stderr b/tests/ui/panic-handler/panic-handler-bad-signature-5.stderr index 22b8d5ca811..20c17587590 100644 --- a/tests/ui/panic-handler/panic-handler-bad-signature-5.stderr +++ b/tests/ui/panic-handler/panic-handler-bad-signature-5.stderr @@ -4,8 +4,8 @@ error[E0308]: `#[panic_handler]` function has wrong type LL | fn panic(info: &PanicInfo<'static>) -> ! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ one type is more general than the other | - = note: expected fn pointer `for<'a, 'b> fn(&'a PanicInfo<'b>) -> _` - found fn pointer `for<'a> fn(&'a PanicInfo<'static>) -> _` + = note: expected signature `for<'a, 'b> fn(&'a PanicInfo<'b>) -> _` + found signature `for<'a> fn(&'a PanicInfo<'static>) -> _` error: aborting due to previous error diff --git a/tests/ui/proc-macro/auxiliary/api/mod.rs b/tests/ui/proc-macro/auxiliary/api/mod.rs index 739c25132e7..3bea5d75779 100644 --- a/tests/ui/proc-macro/auxiliary/api/mod.rs +++ b/tests/ui/proc-macro/auxiliary/api/mod.rs @@ -4,6 +4,7 @@ #![crate_type = "proc-macro"] #![crate_name = "proc_macro_api_tests"] #![feature(proc_macro_span)] +#![feature(proc_macro_byte_character)] #![deny(dead_code)] // catch if a test function is never called extern crate proc_macro; diff --git a/tests/ui/proc-macro/auxiliary/api/parse.rs b/tests/ui/proc-macro/auxiliary/api/parse.rs index 27391f83111..07c9f464961 100644 --- a/tests/ui/proc-macro/auxiliary/api/parse.rs +++ b/tests/ui/proc-macro/auxiliary/api/parse.rs @@ -29,12 +29,16 @@ fn test_display_literal() { assert_eq!(Literal::character('\'').to_string(), "'\\''"); assert_eq!(Literal::character('"').to_string(), "'\"'"); assert_eq!(Literal::character('\u{1}').to_string(), "'\\u{1}'"); + + assert_eq!(Literal::byte_character(b'a').to_string(), "b'a'"); + assert_eq!(Literal::byte_character(0).to_string(), "b'\\x00'"); } fn test_parse_literal() { assert_eq!("1".parse::<Literal>().unwrap().to_string(), "1"); assert_eq!("1.0".parse::<Literal>().unwrap().to_string(), "1.0"); assert_eq!("'a'".parse::<Literal>().unwrap().to_string(), "'a'"); + assert_eq!("b'a'".parse::<Literal>().unwrap().to_string(), "b'a'"); assert_eq!("\"\n\"".parse::<Literal>().unwrap().to_string(), "\"\n\""); assert_eq!("b\"\"".parse::<Literal>().unwrap().to_string(), "b\"\""); assert_eq!("r##\"\"##".parse::<Literal>().unwrap().to_string(), "r##\"\"##"); diff --git a/tests/ui/resolve/field-and-method-in-self-not-available-in-assoc-fn.rs b/tests/ui/resolve/field-and-method-in-self-not-available-in-assoc-fn.rs new file mode 100644 index 00000000000..9e72c36151e --- /dev/null +++ b/tests/ui/resolve/field-and-method-in-self-not-available-in-assoc-fn.rs @@ -0,0 +1,15 @@ +struct Foo { + field: u32, +} + +impl Foo { + fn field(&self) -> u32 { + self.field + } + + fn new() -> Foo { + field; //~ ERROR cannot find value `field` in this scope + Foo { field } //~ ERROR cannot find value `field` in this scope + } +} +fn main() {} diff --git a/tests/ui/resolve/field-and-method-in-self-not-available-in-assoc-fn.stderr b/tests/ui/resolve/field-and-method-in-self-not-available-in-assoc-fn.stderr new file mode 100644 index 00000000000..2eb3861e5f1 --- /dev/null +++ b/tests/ui/resolve/field-and-method-in-self-not-available-in-assoc-fn.stderr @@ -0,0 +1,21 @@ +error[E0425]: cannot find value `field` in this scope + --> $DIR/field-and-method-in-self-not-available-in-assoc-fn.rs:11:9 + | +LL | fn field(&self) -> u32 { + | ----- a method by that name is available on `Self` here +... +LL | field; + | ^^^^^ a field by this name exists in `Self` + +error[E0425]: cannot find value `field` in this scope + --> $DIR/field-and-method-in-self-not-available-in-assoc-fn.rs:12:15 + | +LL | fn field(&self) -> u32 { + | ----- a method by that name is available on `Self` here +... +LL | Foo { field } + | ^^^^^ a field by this name exists in `Self` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0425`. diff --git a/tests/ui/resolve/issue-103474.stderr b/tests/ui/resolve/issue-103474.stderr index 415d231552a..e48fb31eccc 100644 --- a/tests/ui/resolve/issue-103474.stderr +++ b/tests/ui/resolve/issue-103474.stderr @@ -19,7 +19,7 @@ error[E0425]: cannot find function `first` in this scope LL | first() | ^^^^^ not found in this scope | -help: consider using the associated function +help: consider using the method on `Self` | LL | self.first() | +++++ diff --git a/tests/ui/resolve/issue-2356.stderr b/tests/ui/resolve/issue-2356.stderr index 30f5f059526..273e8b2a661 100644 --- a/tests/ui/resolve/issue-2356.stderr +++ b/tests/ui/resolve/issue-2356.stderr @@ -73,7 +73,7 @@ error[E0425]: cannot find function `static_method` in this scope LL | static_method(); | ^^^^^^^^^^^^^ not found in this scope | -help: consider using the associated function +help: consider using the associated function on `Self` | LL | Self::static_method(); | ++++++ @@ -102,7 +102,7 @@ error[E0425]: cannot find function `grow_older` in this scope LL | grow_older(); | ^^^^^^^^^^ not found in this scope | -help: consider using the associated function +help: consider using the associated function on `Self` | LL | Self::grow_older(); | ++++++ diff --git a/tests/ui/self/class-missing-self.stderr b/tests/ui/self/class-missing-self.stderr index 3c37d819743..08493b4f9a2 100644 --- a/tests/ui/self/class-missing-self.stderr +++ b/tests/ui/self/class-missing-self.stderr @@ -10,7 +10,7 @@ error[E0425]: cannot find function `sleep` in this scope LL | sleep(); | ^^^^^ not found in this scope | -help: consider using the associated function +help: consider using the method on `Self` | LL | self.sleep(); | +++++ diff --git a/tests/ui/specialization/specialization-default-types.stderr b/tests/ui/specialization/specialization-default-types.stderr index ecccf29a107..774ac953617 100644 --- a/tests/ui/specialization/specialization-default-types.stderr +++ b/tests/ui/specialization/specialization-default-types.stderr @@ -12,7 +12,7 @@ error[E0308]: mismatched types --> $DIR/specialization-default-types.rs:15:9 | LL | default type Output = Box<T>; - | ----------------------------- expected this associated type + | ----------------------------- associated type is `default` and may be overridden LL | default fn generate(self) -> Self::Output { | ------------ expected `<T as Example>::Output` because of return type LL | Box::new(self) diff --git a/tests/ui/suggestions/assoc-const-without-self.stderr b/tests/ui/suggestions/assoc-const-without-self.stderr index 88d72da70cb..05528d277be 100644 --- a/tests/ui/suggestions/assoc-const-without-self.stderr +++ b/tests/ui/suggestions/assoc-const-without-self.stderr @@ -4,7 +4,7 @@ error[E0425]: cannot find value `A_CONST` in this scope LL | A_CONST | ^^^^^^^ not found in this scope | -help: consider using the associated constant +help: consider using the associated constant on `Self` | LL | Self::A_CONST | ++++++ diff --git a/tests/ui/suggestions/assoc_fn_without_self.rs b/tests/ui/suggestions/assoc_fn_without_self.rs index 778d9847773..35c16ef3e9f 100644 --- a/tests/ui/suggestions/assoc_fn_without_self.rs +++ b/tests/ui/suggestions/assoc_fn_without_self.rs @@ -17,4 +17,12 @@ impl S { bar(); //~ ERROR cannot find function `bar` in this scope baz(2, 3); //~ ERROR cannot find function `baz` in this scope } + fn d(&self) { + fn c() { + foo(); //~ ERROR cannot find function `foo` in this scope + } + foo(); //~ ERROR cannot find function `foo` in this scope + bar(); //~ ERROR cannot find function `bar` in this scope + baz(2, 3); //~ ERROR cannot find function `baz` in this scope + } } diff --git a/tests/ui/suggestions/assoc_fn_without_self.stderr b/tests/ui/suggestions/assoc_fn_without_self.stderr index febdd67338c..9cee7c7ee5e 100644 --- a/tests/ui/suggestions/assoc_fn_without_self.stderr +++ b/tests/ui/suggestions/assoc_fn_without_self.stderr @@ -4,7 +4,7 @@ error[E0425]: cannot find function `foo` in this scope LL | foo(); | ^^^ not found in this scope | -help: consider using the associated function +help: consider using the associated function on `Self` | LL | Self::foo(); | ++++++ @@ -12,31 +12,68 @@ LL | Self::foo(); error[E0425]: cannot find function `bar` in this scope --> $DIR/assoc_fn_without_self.rs:17:9 | +LL | fn bar(&self) {} + | --- a method by that name is available on `Self` here +... +LL | bar(); + | ^^^ not found in this scope + +error[E0425]: cannot find function `baz` in this scope + --> $DIR/assoc_fn_without_self.rs:18:9 + | +LL | baz(2, 3); + | ^^^ not found in this scope + | +help: consider using the associated function on `Self` + | +LL | Self::baz(2, 3); + | ++++++ + +error[E0425]: cannot find function `foo` in this scope + --> $DIR/assoc_fn_without_self.rs:14:13 + | +LL | foo(); + | ^^^ not found in this scope + +error[E0425]: cannot find function `foo` in this scope + --> $DIR/assoc_fn_without_self.rs:24:9 + | +LL | foo(); + | ^^^ not found in this scope + | +help: consider using the associated function on `Self` + | +LL | Self::foo(); + | ++++++ + +error[E0425]: cannot find function `bar` in this scope + --> $DIR/assoc_fn_without_self.rs:25:9 + | LL | bar(); | ^^^ not found in this scope | -help: consider using the associated function +help: consider using the method on `Self` | LL | self.bar(); | +++++ error[E0425]: cannot find function `baz` in this scope - --> $DIR/assoc_fn_without_self.rs:18:9 + --> $DIR/assoc_fn_without_self.rs:26:9 | LL | baz(2, 3); | ^^^ not found in this scope | -help: consider using the associated function +help: consider using the associated function on `Self` | LL | Self::baz(2, 3); | ++++++ error[E0425]: cannot find function `foo` in this scope - --> $DIR/assoc_fn_without_self.rs:14:13 + --> $DIR/assoc_fn_without_self.rs:22:13 | LL | foo(); | ^^^ not found in this scope -error: aborting due to 4 previous errors +error: aborting due to 8 previous errors For more information about this error, try `rustc --explain E0425`. diff --git a/tests/ui/symbol-names/basic.legacy.stderr b/tests/ui/symbol-names/basic.legacy.stderr index c1cbefac828..61d27ec69f4 100644 --- a/tests/ui/symbol-names/basic.legacy.stderr +++ b/tests/ui/symbol-names/basic.legacy.stderr @@ -1,10 +1,10 @@ -error: symbol-name(_ZN5basic4main17h6fc0c8d27b1a289fE) +error: symbol-name(_ZN5basic4main17h9308686d0228fa1dE) --> $DIR/basic.rs:8:1 | LL | #[rustc_symbol_name] | ^^^^^^^^^^^^^^^^^^^^ -error: demangling(basic::main::h6fc0c8d27b1a289f) +error: demangling(basic::main::h9308686d0228fa1d) --> $DIR/basic.rs:8:1 | LL | #[rustc_symbol_name] diff --git a/tests/ui/symbol-names/issue-60925.legacy.stderr b/tests/ui/symbol-names/issue-60925.legacy.stderr index 7dd68e6e3a8..eb65f3b58ff 100644 --- a/tests/ui/symbol-names/issue-60925.legacy.stderr +++ b/tests/ui/symbol-names/issue-60925.legacy.stderr @@ -1,10 +1,10 @@ -error: symbol-name(_ZN11issue_609253foo37Foo$LT$issue_60925..llv$u6d$..Foo$GT$3foo17hab58a402db4ebf3aE) +error: symbol-name(_ZN11issue_609253foo37Foo$LT$issue_60925..llv$u6d$..Foo$GT$3foo17h84ab5dafbd2a1508E) --> $DIR/issue-60925.rs:21:9 | LL | #[rustc_symbol_name] | ^^^^^^^^^^^^^^^^^^^^ -error: demangling(issue_60925::foo::Foo<issue_60925::llvm::Foo>::foo::hab58a402db4ebf3a) +error: demangling(issue_60925::foo::Foo<issue_60925::llvm::Foo>::foo::h84ab5dafbd2a1508) --> $DIR/issue-60925.rs:21:9 | LL | #[rustc_symbol_name] diff --git a/tests/ui/traits/new-solver/auto-with-drop_tracking_mir.rs b/tests/ui/traits/new-solver/auto-with-drop_tracking_mir.rs index e311a4af2f4..6b54718e35c 100644 --- a/tests/ui/traits/new-solver/auto-with-drop_tracking_mir.rs +++ b/tests/ui/traits/new-solver/auto-with-drop_tracking_mir.rs @@ -1,4 +1,4 @@ -// compile-flags: -Ztrait-solver=next -Zdrop-tracking-mir +// compile-flags: -Ztrait-solver=next // edition: 2021 // revisions: pass fail //[pass] check-pass diff --git a/tests/ui/traits/unsend-future.rs b/tests/ui/traits/unsend-future.rs index fbbc07b11e7..a8367573fbd 100644 --- a/tests/ui/traits/unsend-future.rs +++ b/tests/ui/traits/unsend-future.rs @@ -13,6 +13,7 @@ fn require_handler<H: Handler>(h: H) {} async fn handler() { let a = &1 as *const i32; async {}.await; + let b = a; } fn main() { diff --git a/tests/ui/traits/unsend-future.stderr b/tests/ui/traits/unsend-future.stderr index 6ce1cf452f4..01829021b4a 100644 --- a/tests/ui/traits/unsend-future.stderr +++ b/tests/ui/traits/unsend-future.stderr @@ -1,5 +1,5 @@ error: future cannot be sent between threads safely - --> $DIR/unsend-future.rs:19:21 + --> $DIR/unsend-future.rs:20:21 | LL | require_handler(handler) | ^^^^^^^ future returned by `handler` is not `Send` @@ -12,8 +12,6 @@ LL | let a = &1 as *const i32; | - has type `*const i32` which is not `Send` LL | async {}.await; | ^^^^^ await occurs here, with `a` maybe used later -LL | } - | - `a` is later dropped here note: required by a bound in `require_handler` --> $DIR/unsend-future.rs:11:23 | diff --git a/tests/ui/type-alias-impl-trait/indirect-recursion-issue-112047.rs b/tests/ui/type-alias-impl-trait/indirect-recursion-issue-112047.rs index baa22e1ce18..f6cbbf04d82 100644 --- a/tests/ui/type-alias-impl-trait/indirect-recursion-issue-112047.rs +++ b/tests/ui/type-alias-impl-trait/indirect-recursion-issue-112047.rs @@ -1,6 +1,6 @@ // edition: 2021 // build-fail -//~^^ ERROR overflow evaluating the requirement `<() as Recur>::Recur == _` +//~^^ ERROR cycle detected when computing layout of #![feature(impl_trait_in_assoc_type)] diff --git a/tests/ui/type-alias-impl-trait/indirect-recursion-issue-112047.stderr b/tests/ui/type-alias-impl-trait/indirect-recursion-issue-112047.stderr index 0238694c24d..3312230bc81 100644 --- a/tests/ui/type-alias-impl-trait/indirect-recursion-issue-112047.stderr +++ b/tests/ui/type-alias-impl-trait/indirect-recursion-issue-112047.stderr @@ -1,5 +1,16 @@ -error[E0275]: overflow evaluating the requirement `<() as Recur>::Recur == _` +error[E0391]: cycle detected when computing layout of `{async block@$DIR/indirect-recursion-issue-112047.rs:23:9: 23:42}` + | + = note: ...which requires computing layout of `core::mem::maybe_uninit::MaybeUninit<recur::{opaque#0}>`... + = note: ...which requires computing layout of `core::mem::maybe_uninit::MaybeUninit<{async fn body@$DIR/indirect-recursion-issue-112047.rs:15:31: 17:2}>`... + = note: ...which requires computing layout of `core::mem::manually_drop::ManuallyDrop<{async fn body@$DIR/indirect-recursion-issue-112047.rs:15:31: 17:2}>`... + = note: ...which requires computing layout of `{async fn body@$DIR/indirect-recursion-issue-112047.rs:15:31: 17:2}`... + = note: ...which requires computing layout of `core::mem::maybe_uninit::MaybeUninit<<() as Recur>::Recur>`... + = note: ...which requires computing layout of `core::mem::maybe_uninit::MaybeUninit<{async block@$DIR/indirect-recursion-issue-112047.rs:23:9: 23:42}>`... + = note: ...which requires computing layout of `core::mem::manually_drop::ManuallyDrop<{async block@$DIR/indirect-recursion-issue-112047.rs:23:9: 23:42}>`... + = note: ...which again requires computing layout of `{async block@$DIR/indirect-recursion-issue-112047.rs:23:9: 23:42}`, completing the cycle + = note: cycle used when computing layout of `<impl at $DIR/indirect-recursion-issue-112047.rs:19:1: 19:18>::Recur` + = 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 previous error -For more information about this error, try `rustc --explain E0275`. +For more information about this error, try `rustc --explain E0391`. |