Issues · rust-lang/rust-clippy · GitHub

Most commonly ignored lints on crates.io
#7666 · dtolnay opened on Sep 13, 2021
23

Labels Milestones New issue

Replace `if let tuple = tuple` by a let chain

#17169

· ronnodas opened

on Jun 6, 2026

Replace a single range in an `if let` by a boolean `if`

#17167

· ronnodas opened

on Jun 6, 2026

unnecessary_cast: type-alias suppression depends on how the casted local was initialized (mem::zeroed vs MaybeUninit::assume_init)

I-false-positive

#17166

· Sohex opened

on Jun 6, 2026

`unused_async_trait_impl` is not working well with `!`

I-false-positive

#17162

· nazar-pc opened

on Jun 5, 2026

TOCTOU: call `Path::metadata` after `Path::exists`

good first issue

#17158

· estebank opened

on Jun 4, 2026

Using `Path::display` to construct a new `Path`

#17157

· estebank opened

on Jun 4, 2026

TOCTOU: opening multiple files under a directory without using `open_at`

#17156

· estebank opened

on Jun 4, 2026

File path comparison without canonicalizing

#17155

· estebank opened

on Jun 4, 2026

TOCTOU: File creation followed by setting permissions

#17154

· estebank opened

on Jun 4, 2026

TOCTOU: File deletion followed by file creation

#17153

· estebank opened

on Jun 4, 2026

FP for `suspicious_operation_groupings`

I-false-positive

#17143

· mi2ebi opened

on Jun 2, 2026

`missing_const_for_fn` not triggered for functions using `as_bytes()` with slice pattern matching

I-false-negative

#17119

· mi2ebi opened

on May 30, 2026