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
- Always true/always false comparison lint
- Suggest `Option::is_some_and(...)` for manual `matches!(x, Some(x) if ...)` implementations
- deref_addrof can suggest adding UB
- if/then to IntType::from suggestion
- iter::repeat(copy_value).take(n) => repeat_n(copy_value, n)
- Vec![] to slice suggestion in simple cases
- remove `deduplicate-diagnostics=no` in `suspicious_operation_groupings.stderr`
- `iter.map(...).any(identity)` into `iter.any(...)`
- Cargo clippy report warnings from macros when using quote_spanned
- Flag unnecessary visiblity attributes on nested functions
- Docs
- Rust not yet supported