Rollup of 5 pull requests #125322
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Rollup of 5 pull requests #125322
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Also adds debug_asserts in Drop for Weak/Arc that the shared static is not being "dropped"/"deallocated".
It fails on my machine because it embeds pointer addresses in the expected output. This commit replaces the addresses with `0x[...]`.
…ease
Update `unexpected_cfgs` lint for Cargo new `check-cfg` config
This PR updates the diagnostics output of the `unexpected_cfgs` lint for Cargo new `check-cfg` config.
It's a simple and cost-less alternative to the build-script `cargo::rustc-check-cfg` instruction.
```toml
[lints.rust]
unexpected_cfgs = { level = "warn", check-cfg = ['cfg(foo, values("bar"))'] }
```
This PR also adds a Cargo specific section regarding check-cfg and Cargo inside rustc's book (motivation is described inside the file, but mainly check-cfg is a rustc feature not a Cargo one, Cargo only enabled the feature, it does not own it; T-cargo even considers the `check-cfg` lint config to be an implementation detail).
This PR also updates the links to refer to that sub-page when using Cargo from rustc.
As well as updating the lint doc to refer to the check-cfg docs.
~**Not to be merged before rust-lang/cargo#13913 reaches master!**~ (EDIT: merged in rust-lang#125237)
``@rustbot`` label +F-check-cfg
r? ``@fmease`` *(feel free to roll)*
Fixes rust-lang#124800
cc ``@epage`` ``@weihanglo``
… r=lcnr Make `EvalCtxt` generic over `InferCtxtLike` ...but don't change any of the impls, yet! These can get uplifted as we add more methods to `InferCtxtLike`/`Interner` :3 This is built on top of rust-lang#125230. r? lcnr
Use a single static for all default slice Arcs. Also adds debug_asserts in Drop for Weak/Arc that the shared static is not being "dropped"/"deallocated". As per rust-lang#124640 (review) r? dtolnay
…ed-viz, r=fmease rustdoc: Don't strip items with inherited visibility in `AliasedNonLocalStripper` Enum variants return `None` in `Item::visibility`, which fails the comparison to `Some(Visibility::Public)`. This means that all enums in type aliases are being stripped, leading to this in the `rustc_middle` docs: <img width="474" alt="image" src="https://github.com/rust-lang/rust/assets/3674314/83704d94-a571-4c28-acbd-ca51c4efd46e"> This regressed in rust-lang#124939 (comment). This switches the `AliasedNonLocalStripper` to not strip items with `None` as their visibility.
…r=Mark-Simulacrum Fix `tests/debuginfo/strings-and-strs`. It fails on my machine because it embeds pointer addresses in the expected output. This commit replaces the addresses with `0x[...]`. r? ``@Mark-Simulacrum``
rustbot
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@bors r+ rollup=never p=5 |
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Duplicate of #125320 ? |
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lol thanks |
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Successful merges:
unexpected_cfgslint for Cargo newcheck-cfgconfig #125219 (Updateunexpected_cfgslint for Cargo newcheck-cfgconfig)EvalCtxtgeneric overInferCtxtLike#125255 (MakeEvalCtxtgeneric overInferCtxtLike)AliasedNonLocalStripper#125300 (rustdoc: Don't strip items with inherited visibility inAliasedNonLocalStripper)tests/debuginfo/strings-and-strs. #125309 (Fixtests/debuginfo/strings-and-strs.)r? @ghost
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