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896a59d8db
Make weird name lints trigger behind cfg_attr The weird name lints (`unknown_lints`, `renamed_and_removed_lints`), the lints that lint the linting, were previously not firing for lint level declarations behind `cfg_attr`, as they were only running before expansion. Now, this will give a `unknown_lints` warning: ```Rust #[cfg_attr(all(), allow(this_lint_does_not_exist))] fn foo() {} ``` Lint level declarations behind a `cfg_attr` whose condition is not applying are still ignored. So this still won't give a warning: ```Rust #[cfg_attr(any(), allow(this_lint_does_not_exist))] fn foo() {} ``` Furthermore, this PR also makes the weird name lints respect level delcarations for *them* that were hidden by `cfg_attr`, making them consistent to other lints. So this will now not issue a warning: ```Rust #[cfg_attr(all(), allow(unknown_lints))] mod foo { #[allow(does_not_exist)] fn foo() { } } ``` Fixes #97094 |
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Cargo.toml |