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Issues: rust-lang/rust-clippy

Move our paths over to diagnostic items
#5393 opened Mar 30, 2020 by Manishearth
Open 7
Most commonly ignored lints on crates.io
#7666 by dtolnay was closed Oct 9, 2022
Closed 23
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Issues list

Prefixed attributes are not detected as duplicated C-bug Category: Clippy is not doing the correct thing good first issue These issues are a good way to get started with Clippy I-false-negative Issue: The lint should have been triggered on code, but wasn't
#14942 opened May 31, 2025 by samueltardieu
@a-yossy
1
Move excessive_nesting to pedantic A-category Area: Categorization of lints good first issue These issues are a good way to get started with Clippy
#14923 opened May 30, 2025 by Centri3
1
@krikera
1
Result::unwrap_or_default() suggested for MSRV < 1.16 C-bug Category: Clippy is not doing the correct thing good first issue These issues are a good way to get started with Clippy I-suggestion-causes-error Issue: The suggestions provided by this Lint cause an ICE/error when applied
#14876 opened May 23, 2025 by samueltardieu
1
3
Lint suggestion: duplicate_impl_blocks C-enhancement Category: Enhancement of lints, like adding more cases or adding help messages good first issue These issues are a good way to get started with Clippy
#14867 opened May 22, 2025 by amab8901
9
Suggest A && B for if A { B } else { false } A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
#14865 opened May 21, 2025 by scottmcm
1
@barun511
5
lint idea: useless_default_generic_parameters A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
#14848 opened May 19, 2025 by y86-dev
8
Suggestion for useless_conversion with .into_iter() could be better C-enhancement Category: Enhancement of lints, like adding more cases or adding help messages good first issue These issues are a good way to get started with Clippy
#14847 opened May 19, 2025 by samueltardieu
3
Suggest LOCALHOST A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
#14819 opened May 16, 2025 by Rudxain
1
@relaxcn
1
cargo clippy --fix don't remove redundant mut C-enhancement Category: Enhancement of lints, like adding more cases or adding help messages good first issue These issues are a good way to get started with Clippy
#14617 opened Apr 15, 2025 by MCJOHN974
1
@MCJOHN974
5
Add unnecessary_option_map_or_else A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
#14588 opened Apr 11, 2025 by sorairolake
1
@pnuts93
3
cast_lossless not triggered by char as u32 C-bug Category: Clippy is not doing the correct thing good first issue These issues are a good way to get started with Clippy I-false-negative Issue: The lint should have been triggered on code, but wasn't
#14469 opened Mar 25, 2025 by y86-dev
1
@rustbot
3
Unneded iter for loop A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
#14430 opened Mar 18, 2025 by Snowiiii
1
@profetia
1
Refactor the clippy_lints/src/strings.rs file E-help-wanted Call for participation: Help is requested to fix this issue. good first issue These issues are a good way to get started with Clippy
#14253 opened Feb 19, 2025 by samueltardieu
1
@paolo9921
12
std_wildcard_imports to lint against use std::mod::* A-lint Area: New lints E-help-wanted Call for participation: Help is requested to fix this issue. good first issue These issues are a good way to get started with Clippy
#13961 opened Jan 7, 2025 by tgross35
1
@alanbondarun
4
min_ident_chars triggers on implementation block for foreign traits C-bug Category: Clippy is not doing the correct thing good first issue These issues are a good way to get started with Clippy I-false-positive Issue: The lint was triggered on code it shouldn't have
#13396 opened Sep 14, 2024 by Passeriform
@t-webber
4
Tracking Issue: Fix auto-applicable lint suggestions by using multipart suggestions C-tracking-issue Category: Tracking Issue E-medium Call for participation: Medium difficulty level problem and requires some initial experience. good first issue These issues are a good way to get started with Clippy
#13099 opened Jul 15, 2024 by flip1995
12 of 13 tasks
@scottgerring
16
Deny static mut declarations entirely A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
#12896 opened Jun 6, 2024 by pitaj
1
@aaron-ang
13
Add lints against more manual integer ops where direct methods exist A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
#12894 opened Jun 6, 2024 by ivan-shrimp
1 of 10 tasks
2
@belyakov-am
4
Tracking Issue: lints that lint against match and if-lets should be more consistent C-enhancement Category: Enhancement of lints, like adding more cases or adding help messages C-tracking-issue Category: Tracking Issue good first issue These issues are a good way to get started with Clippy
#12618 opened Apr 2, 2024 by J-ZhengLi
5
Ban Stacked if's A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
#12483 opened Mar 14, 2024 by bushrat011899
3
@vlaxcs
10
unusual_byte_groupings triggers for binary literals C-bug Category: Clippy is not doing the correct thing good first issue These issues are a good way to get started with Clippy I-false-positive Issue: The lint was triggered on code it shouldn't have
#11749 opened Nov 2, 2023 by sdroege
1
@nshah067
6
Have a lint against usize-to-u64 casts (or, against *all* integer casts) A-lint Area: New lints good first issue These issues are a good way to get started with Clippy
#9231 opened Jul 23, 2022 by RalfJung
3
23
blacklisted_name should not be triggered in tests C-bug Category: Clippy is not doing the correct thing good first issue These issues are a good way to get started with Clippy I-false-positive Issue: The lint was triggered on code it shouldn't have
#8986 opened Jun 11, 2022 by tamaroning
@yerke
5
map_clone should not suggest copied() for MSRV < 1.36 C-bug Category: Clippy is not doing the correct thing good first issue These issues are a good way to get started with Clippy I-false-positive Issue: The lint was triggered on code it shouldn't have
#8623 opened Apr 2, 2022 by djc
1
11
or_fun_call isn't always a performance lint A-category Area: Categorization of lints good first issue These issues are a good way to get started with Clippy L-nursery Lint: Currently in the nursery group
#8574 opened Mar 22, 2022 by hrxi
11
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