Matthias Krüger 4b7e55ada3 Rollup merge of #133925 - folkertdev:improve-repr-warnings, r=compiler-errors ...

disallow `repr()` on invalid items

fixes https://github.com/rust-lang/rust/issues/129606
fixes https://github.com/rust-lang/rust/issues/132391

Disallows `repr()` (so a repr with no arguments) on items where that won't ever make sense.

Also this generates an error when `repr` is used on a trait method and the `fn_align` feature is not enabled. Looks like that was missed here:

https://github.com/rust-lang/rust/pull/110313/files

Which first accepts the align attribute on trait methods.

r? `@compiler-errors`

cc `@jdonszelmann` who claimed https://github.com/rust-lang/rust/issues/132391 and generally has been working on attributes

2025-02-06 21:56:24 +01:00

..

liveness

Reformat use declarations.

2024-07-29 08:26:52 +10:00

abi_test.rs

Re-export more rustc_span::symbol things from rustc_span.

2024-12-18 13:38:53 +11:00

check_attr.rs

Rollup merge of #133925 - folkertdev:improve-repr-warnings, r=compiler-errors

2025-02-06 21:56:24 +01:00

dead.rs

Handle all PatExprs in dead code analysis

2025-01-29 15:45:13 +00:00

debugger_visualizer.rs

Use SourceMap to load debugger visualizer files

2024-12-08 18:57:04 +00:00

diagnostic_items.rs

Add tcx.visible_traits() and use it for producing diagnostics

2025-01-14 08:51:19 +00:00

entry.rs

remove support for the #[start] attribute

2025-01-21 06:59:15 -07:00

errors.rs

Rollup merge of #136032 - estebank:issue-136028, r=SparrowLii

2025-01-25 23:27:01 -05:00

hir_id_validator.rs

Use a different hir type for patterns in pattern types than we use in match patterns

2025-02-03 08:18:30 +00:00

input_stats.rs

Overhaul to_readable_str.

2025-01-31 16:04:13 +11:00

lang_items.rs

Re-export more rustc_span::symbol things from rustc_span.

2024-12-18 13:38:53 +11:00

layout_test.rs

Re-export more rustc_span::symbol things from rustc_span.

2024-12-18 13:38:53 +11:00

lib_features.rs

Re-export more rustc_span::symbol things from rustc_span.

2024-12-18 13:38:53 +11:00

lib.rs

Get rid of HIR const checker

2024-11-22 02:32:26 +00:00

liveness.rs

Rollup merge of #135840 - vayunbiyani:omit_intrinsic_unused_param_warning, r=oli-obk

2025-02-01 01:19:19 +01:00

loops.rs

Reformat using the new identifier sorting from rustfmt

2024-09-22 19:11:29 -04:00

naked_functions.rs

turn hir::ItemKind::Fn into a named-field variant

2025-01-04 11:35:31 +01:00

reachable.rs

turn hir::ItemKind::Fn into a named-field variant

2025-01-04 11:35:31 +01:00

stability.rs

rustc_allowed_through_unstable_modules: require deprecation message

2025-02-02 12:36:12 +01:00

upvars.rs

Add warn(unreachable_pub) to rustc_passes.

2024-08-29 20:18:40 +10:00

weak_lang_items.rs

Add support for wasm exception handling to Emscripten target

2025-01-06 10:29:54 +01:00