rust/src/tools/clippy/tests/ui, branch stable

Do not attempt to compute size of a type with escaping lifetimes (#15434)

2025-09-11T11:51:59+00:00

A type with escaping bound vars cannot be wrapped in a dummy binder during size computation. Fixes rust-lang/rust-clippy#15429 changelog: [`zero_sized_hashmap_values`]: fix ICE in types with escaping lifetimes r? Jarcho ### Summary Notes - [Beta nomination](https://github.com/rust-lang/rust-clippy/pull/15434#issuecomment-3164866684) by [samueltardieu](https://github.com/samueltardieu) *Managed by `@rustbot`—see [help](https://forge.rust-lang.org/triagebot/note.html) for details*

Extend `is_case_difference` to handle digit-letter confusables

2025-07-31T05:55:59+00:00

Signed-off-by: xizheyin

Merge commit '1db89a1b1ca87f24bf22d0bad21d14b2d81b3e99' into clippy-subtree-update

2025-07-25T13:54:22+00:00

Rollup merge of #144014 - dianne:edition-guide-links, r=estebank

2025-07-24T13:08:21+00:00

don't link to the nightly version of the Edition Guide in stable lints As reported in rust-lang/rust#143557 for `rust_2024_incompatible_pat`, most future-Edition-incompatibility lints link to the nightly version of the Edition Guide; the lints were written before their respective Editions (and their guides) stabilized. But now that Rusts 2021 and 2024 are stable, these lints are emitted on stable versions of the compiler, where it makes more sense to present users with links that don't say "nightly" in them. This does not change the link for `rust_2024_incompatible_pat`. That's handled in rust-lang/rust#144006.

Rollup merge of #144027 - RalfJung:clippy, r=Mark-Simulacrum

2025-07-21T16:54:28+00:00

clippy: make tests work in stage 1 This finally fixes https://github.com/rust-lang/rust/issues/78717 :) Similar to what Miri already does, the clippy test step needs to carefully consider which compiler is used to build clippy and which compiler is linked into clippy (and thus must be used to build the test dependencies). On top of that we have some extra complications that Miri avoided by using `cargo-miri` for building its test dependencies: we need cargo to use the right rustc and the right sysroot, but https://github.com/rust-lang/cargo/issues/4423 makes this quite hard to do. See the long comment in `src/tools/clippy/tests/compile-test.rs` for details. Some clippy tests tried to import rustc crates; that fundamentally requires a full bootstrap loop so it cannot work in stage 1. I had to kind of guess what those tests were doing so I don't know if my changes there make any sense. Cc ```@flip1995``` ```@Kobzol```

clippy: make tests work in stage 1

2025-07-20T20:55:15+00:00

Auto merge of #143879 - fee1-dead-contrib:push-lrlpoouyqqry, r=fmease

2025-07-17T15:54:33+00:00

parse `const trait Trait` r? oli-obk or anyone from project-const-traits cc `@rust-lang/project-const-traits`

parse `const trait Trait`

2025-07-17T10:06:26+00:00

Rollup merge of #143914 - shepmaster:mismatched-lifetime-syntaxes-rewording, r=traviscross,jieyouxu

2025-07-17T08:41:47+00:00

Reword mismatched-lifetime-syntaxes text based on feedback Key changes include: - Removal of the word "syntax" from the lint message. More accurately, it could have been something like "syntax group" or "syntax category", but avoiding it completely is easier. - The primary lint message now reflects exactly which mismatch is occurring, instead of trying to be general. A new `help` line is general across the mismatch kinds. - Suggestions have been reduced to be more minimal, no longer also changing non-idiomatic but unrelated aspects. - Suggestion text no longer mentions changes when those changes don't occur in that specific suggestion. r? ``@jieyouxu``

future-incompat lints: don't link to the nightly edition-guide version

2025-07-16T08:44:02+00:00