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
- Use slices or arrays instead of vecs lint
- Lint to ensure all variants of an enum are used
- `cast_possible_wrap` could use a suggestion
- `use anyhow::Result;`treated as unused import if only tests use it
- Have a lint against usize-to-u64 casts (or, against *all* integer casts)
- collapsible_if lint is confused by comments and sometimes deletes them with --fix
- The lint docs misrepresent trait `Drop`
- New lint suggestion: doctest doesn't use documented item
- `unused_io_amount` doesn't fire when UFCS is used
- `needless_collect` has no understanding of lifetimes
- Docs
- Rust not yet supported