rust-clippy
https://github.com/rust-lang-nursery/rust-clippy
Rust
A bunch of lints to catch common mistakes and improve your Rust code
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- Issues
- Cargo clippy report warnings from macros when using quote_spanned
- Flag unnecessary visiblity attributes on nested functions
- `cast_possible_truncation` could check whether floating point values are manually truncated (round, floor, ceil...) prior to cast
- use `diag.span_help` if the target is multiline in `map_unwrap_or`
- `module_inception` false positive for private sub-module
- regression: unnecessary_lazy_evaluations not triggered on thiserror enum variant
- Add lints to encourage use of specialized assert macros
- New lint for `as *const _` and `as *mut _` pointer casts
- show message with try block in `map_unwrap_or`
- Lint against Arc<impl Copy>
- Docs
- Rust not yet supported