Rollup merge of rust-lang#77675 - Anthuang:tidy-line-length, r=Mark-S…

…imulacrum

Tidy should not check line lengths in tests

Tidy will not check line lengths in tests even without the `// ignore-tidy-linelength` annotations. This PR also removes all the annotations which are now unnecessary.

Closes: rust-lang#77548

src/test/codegen-units/item-collection/drop_in_place_intrinsic.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/item-collection/function-as-argument.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 
 #![deny(dead_code)]

src/test/codegen-units/item-collection/generic-drop-glue.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/item-collection/instantiation-through-vtable.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager -Zinline-in-all-cgus -Zmir-opt-level=0
 
 #![deny(dead_code)]

src/test/codegen-units/item-collection/non-generic-closures.rs

@@ -3,7 +3,6 @@
 // ignoring this test until MIR codegen has taken over completely
 // ignore-test
 
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 
 #![deny(dead_code)]

src/test/codegen-units/item-collection/non-generic-drop-glue.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/item-collection/trait-method-as-argument.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 
 #![deny(dead_code)]

src/test/codegen-units/item-collection/transitive-drop-glue.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/item-collection/tuple-drop-glue.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/partitioning/extern-drop-glue.rs

@@ -1,5 +1,3 @@
-// ignore-tidy-linelength
-
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // We specify opt-level=0 because `drop_in_place` is `Internal` when optimizing

src/test/codegen-units/partitioning/extern-generic.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // compile-flags:-Zprint-mono-items=eager -Cincremental=tmp/partitioning-tests/extern-generic -Zshare-generics=y

src/test/codegen-units/partitioning/inlining-from-extern-crate.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // compile-flags:-Zprint-mono-items=lazy -Cincremental=tmp/partitioning-tests/inlining-from-extern-crate

src/test/codegen-units/partitioning/local-drop-glue.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // We specify opt-level=0 because `drop_in_place` is `Internal` when optimizing

src/test/codegen-units/partitioning/local-inlining-but-not-all.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // compile-flags:-Zprint-mono-items=lazy -Cincremental=tmp/partitioning-tests/local-inlining-but-not-all

src/test/codegen-units/partitioning/local-inlining.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // compile-flags:-Zprint-mono-items=lazy -Cincremental=tmp/partitioning-tests/local-inlining

src/test/codegen-units/partitioning/local-transitive-inlining.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // compile-flags:-Zprint-mono-items=lazy -Cincremental=tmp/partitioning-tests/local-transitive-inlining

src/test/codegen-units/partitioning/methods-are-with-self-type.rs

@@ -3,7 +3,6 @@
 // much sense at the moment.
 // ignore-test
 
-// ignore-tidy-linelength
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // compile-flags:-Zprint-mono-items=lazy -Cincremental=tmp/partitioning-tests/methods-are-with-self-type

src/test/codegen-units/partitioning/shared-generics.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // no-prefer-dynamic
 // NOTE: We always compile this test with -Copt-level=0 because higher opt-levels
 //       prevent drop-glue from participating in share-generics.

src/test/codegen-units/partitioning/vtable-through-const.rs

@@ -1,5 +1,3 @@
-// ignore-tidy-linelength
-
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // compile-flags:-Zprint-mono-items=lazy -Cincremental=tmp/partitioning-tests/vtable-through-const

src/test/codegen/align-enum.rs

@@ -1,5 +1,4 @@
 // compile-flags: -C no-prepopulate-passes -Z mir-opt-level=0
-// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 

src/test/codegen/align-struct.rs

@@ -1,5 +1,4 @@
 // compile-flags: -C no-prepopulate-passes -Z mir-opt-level=0
-// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 

src/test/codegen/async-fn-debug-msvc.rs

@@ -3,7 +3,6 @@
 //  - The generator types and variants are marked artificial
 //  - Captured vars from the source are not marked artificial
 //
-// ignore-tidy-linelength
 // compile-flags: -C debuginfo=2 --edition=2018
 // only-msvc
 

src/test/codegen/async-fn-debug.rs

@@ -3,7 +3,6 @@
 //  - The generator types and variants are marked artificial
 //  - Captured vars from the source are not marked artificial
 //
-// ignore-tidy-linelength
 // compile-flags: -C debuginfo=2 --edition=2018
 // ignore-msvc
 
@@ -22,21 +21,21 @@ async fn async_fn_test() {
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK-SAME: discriminator: [[DISC:![0-9]*]]
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "0", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE:![0-9]*]], line: 11,
+// CHECK-SAME: file: [[FILE:![0-9]*]], line: 10,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DICompositeType(tag: DW_TAG_structure_type, name: "Unresumed", scope: [[GEN]],
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "1", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE]], line: 15,
+// CHECK-SAME: file: [[FILE]], line: 14,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "2", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE]], line: 15,
+// CHECK-SAME: file: [[FILE]], line: 14,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "3", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE]], line: 12,
+// CHECK-SAME: file: [[FILE]], line: 11,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "4", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE]], line: 14,
+// CHECK-SAME: file: [[FILE]], line: 13,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      [[S1:!.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Suspend1", scope: [[GEN]],
 // CHECK-SAME: flags: DIFlagArtificial

src/test/codegen/c-variadic.rs

@@ -1,6 +1,5 @@
 // ignore-wasm32-bare compiled with panic=abort by default
 // compile-flags: -C no-prepopulate-passes
-// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 #![feature(c_variadic)]

src/test/codegen/consts.rs

@@ -1,5 +1,4 @@
 // compile-flags: -C no-prepopulate-passes
-// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 

src/test/codegen/enum-debug-clike.rs

@@ -1,7 +1,6 @@
 // This tests that debug info for "c-like" enums is properly emitted.
 // This is ignored for the fallback mode on MSVC due to problems with PDB.
 
-// ignore-tidy-linelength
 // ignore-msvc
 
 // compile-flags: -g -C no-prepopulate-passes

src/test/codegen/enum-debug-niche-2.rs

@@ -1,7 +1,6 @@
 // This tests that optimized enum debug info accurately reflects the enum layout.
 // This is ignored for the fallback mode on MSVC due to problems with PDB.
 
-// ignore-tidy-linelength
 // ignore-msvc
 
 // compile-flags: -g -C no-prepopulate-passes

src/test/codegen/function-arguments.rs

@@ -1,5 +1,4 @@
 // compile-flags: -C no-prepopulate-passes
-// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 #![feature(rustc_attrs)]

src/test/codegen/gdb_debug_script_load.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // ignore-windows
 // ignore-macos
 // ignore-wasm

src/test/codegen/generator-debug-msvc.rs

@@ -3,7 +3,6 @@
 //  - The generator types and variants are marked artificial
 //  - Captured vars from the source are not marked artificial
 //
-// ignore-tidy-linelength
 // compile-flags: -C debuginfo=2
 // only-msvc
 

src/test/codegen/generator-debug.rs

@@ -3,7 +3,6 @@
 //  - The generator types and variants are marked artificial
 //  - Captured vars from the source are not marked artificial
 //
-// ignore-tidy-linelength
 // compile-flags: -C debuginfo=2 --edition=2018
 // ignore-msvc
 
@@ -26,21 +25,21 @@ fn generator_test() -> impl Generator<Yield = i32, Return = ()> {
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK-SAME: discriminator: [[DISC:![0-9]*]]
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "0", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE:![0-9]*]], line: 14,
+// CHECK-SAME: file: [[FILE:![0-9]*]], line: 13,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DICompositeType(tag: DW_TAG_structure_type, name: "Unresumed", scope: [[GEN]],
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "1", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE]], line: 18,
+// CHECK-SAME: file: [[FILE]], line: 17,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "2", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE]], line: 18,
+// CHECK-SAME: file: [[FILE]], line: 17,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "3", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE]], line: 15,
+// CHECK-SAME: file: [[FILE]], line: 14,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "4", scope: [[VARIANT]],
-// CHECK-SAME: file: [[FILE]], line: 17,
+// CHECK-SAME: file: [[FILE]], line: 16,
 // CHECK-SAME: flags: DIFlagArtificial
 // CHECK:      [[S1:!.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Suspend1", scope: [[GEN]],
 // CHECK-SAME: flags: DIFlagArtificial

src/test/codegen/inline-debuginfo.rs

@@ -1,6 +1,5 @@
 #![crate_type="rlib"]
 // compile-flags: -Copt-level=3 -g
-// ignore-tidy-linelength
 
 #[no_mangle]
 #[inline(always)]

src/test/codegen/instrument-mcount.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags: -Z instrument-mcount
 
 #![crate_type = "lib"]

src/test/codegen/issue-44056-macos-tls-align.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // only-macos
 // no-system-llvm
 // compile-flags: -O

src/test/codegen/packed.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags: -C no-prepopulate-passes
 
 #![crate_type = "lib"]

src/test/codegen/remap_path_prefix/auxiliary/remap_path_prefix_aux.rs

@@ -1,5 +1,3 @@
-// ignore-tidy-linelength
-
 // compile-flags: -g  --remap-path-prefix={{cwd}}=/the/aux-cwd --remap-path-prefix={{src-base}}/remap_path_prefix/auxiliary=/the/aux-src
 
 #[inline]

src/test/codegen/remap_path_prefix/auxiliary/xcrate-generic.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags: -g  --remap-path-prefix={{cwd}}=/the/aux-cwd --remap-path-prefix={{src-base}}/remap_path_prefix/auxiliary=/the/aux-src
 
 #![crate_type = "lib"]

src/test/codegen/remap_path_prefix/main.rs

@@ -1,5 +1,4 @@
 // ignore-windows
-// ignore-tidy-linelength
 
 // compile-flags: -g  -C no-prepopulate-passes --remap-path-prefix={{cwd}}=/the/cwd --remap-path-prefix={{src-base}}=/the/src
 // aux-build:remap_path_prefix_aux.rs

src/test/codegen/repeat-trusted-len.rs

@@ -1,5 +1,4 @@
 // compile-flags: -O
-// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 

src/test/codegen/repr-transparent-aggregates-1.rs

@@ -1,5 +1,4 @@
 // compile-flags: -C no-prepopulate-passes
-// ignore-tidy-linelength
 
 // min-system-llvm-version: 9.0
 // ignore-arm

src/test/codegen/riscv-abi/riscv64-lp64-lp64f-lp64d-abi.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags: -C no-prepopulate-passes
 // only-riscv64
 // only-linux

src/test/codegen/riscv-abi/riscv64-lp64d-abi.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags: -C no-prepopulate-passes
 // only-riscv64
 // only-linux

src/test/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags: -C no-prepopulate-passes
 // only-riscv64
 // only-linux

src/test/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs

@@ -1,5 +1,4 @@
 // compile-flags: -C no-prepopulate-passes
-// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 

src/test/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs

@@ -1,5 +1,4 @@
 // compile-flags: -C no-prepopulate-passes
-// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 

src/test/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs

@@ -1,5 +1,3 @@
-// ignore-tidy-linelength
-
 // compile-flags: -C no-prepopulate-passes
 
 #![crate_type = "lib"]

src/test/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs

@@ -1,5 +1,3 @@
-// ignore-tidy-linelength
-
 // compile-flags: -C no-prepopulate-passes
 
 #![crate_type = "lib"]

src/test/codegen/stores.rs

@@ -1,5 +1,4 @@
 // compile-flags: -C no-prepopulate-passes
-// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 

src/test/codegen/target-cpu-on-functions.rs

@@ -2,7 +2,6 @@
 // "target-cpu" attribute in LLVM.
 
 // no-prefer-dynamic
-// ignore-tidy-linelength
 // compile-flags: -C no-prepopulate-passes -C panic=abort -C linker-plugin-lto -Cpasses=name-anon-globals
 
 #![crate_type = "staticlib"]

src/test/codegen/tune-cpu-on-functions.rs

@@ -2,7 +2,6 @@
 // "tune-cpu" attribute in LLVM.
 
 // no-prefer-dynamic
-// ignore-tidy-linelength
 // compile-flags: -C no-prepopulate-passes -C panic=abort -C linker-plugin-lto -Cpasses=name-anon-globals -Z tune-cpu=generic
 
 #![crate_type = "staticlib"]

src/test/compile-fail/two-panic-runtimes.rs

@@ -1,5 +1,4 @@
 // error-pattern:cannot link together two panic runtimes: panic_runtime_unwind and panic_runtime_unwind2
-// ignore-tidy-linelength
 // aux-build:panic-runtime-unwind.rs
 // aux-build:panic-runtime-unwind2.rs
 // aux-build:panic-runtime-lang-items.rs

src/test/compile-fail/unwind-tables-panic-required.rs

@@ -2,7 +2,6 @@
 // when they are required.
 //
 // compile-flags: -C panic=unwind -C force-unwind-tables=no
-// ignore-tidy-linelength
 //
 // error-pattern: panic=unwind requires unwind tables, they cannot be disabled with `-C force-unwind-tables=no`.
 

src/test/compile-fail/unwind-tables-target-required.rs

@@ -3,7 +3,6 @@
 //
 // only-x86_64-windows-msvc
 // compile-flags: -C force-unwind-tables=no
-// ignore-tidy-linelength
 //
 // error-pattern: target requires unwind tables, they cannot be disabled with `-C force-unwind-tables=no`.
 

src/test/debuginfo/borrowed-enum.rs

@@ -1,5 +1,3 @@
-// ignore-tidy-linelength
-
 // Require a gdb or lldb that can read DW_TAG_variant_part.
 // min-gdb-version: 8.2
 // rust-lldb

src/test/debuginfo/boxed-struct.rs

@@ -1,5 +1,3 @@
-// ignore-tidy-linelength
-
 // min-lldb-version: 310
 
 // compile-flags:-g

src/test/debuginfo/by-value-non-immediate-argument.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // ignore-test // Test temporarily ignored due to debuginfo tests being disabled, see PR 47155
 // min-lldb-version: 310
 

src/test/debuginfo/c-style-enum-in-composite.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // min-lldb-version: 310
 
 // compile-flags:-g