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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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2,160 Open 4,957 Closed
2,160 Open 4,957 Closed
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Issues list

How to save a global data when I'm developing a new lint. C-question Category: Questions
#14170 opened Feb 7, 2025 by callanchen
1
bad_bit_mask is misguided and the documentation is misleading & unnecessarily combative C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#14167 opened Feb 6, 2025 by briansmith
let_and_return can generate code that does not compile when lifetimes are involved C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#14164 opened Feb 6, 2025 by rdelfin
@samueltardieu
1
Clippy fails to automatically fix issues for serde-json-core C-bug Category: Clippy is not doing the correct thing
#14157 opened Feb 5, 2025 by sirhcel
1
used_underscore_items should not warn about uses of foreign functions C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#14156 opened Feb 5, 2025 by taiki-e
@WeiTheShinobi
2
collapsible_match suggestion incomplete C-bug Category: Clippy is not doing the correct thing I-suggestion-causes-error Issue: The suggestions provided by this Lint cause an ICE/error when applied
#14155 opened Feb 5, 2025 by nk9
nonminimal_bool and is_x86_feature_detected C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have I-suggestion-causes-error Issue: The suggestions provided by this Lint cause an ICE/error when applied T-macros Type: Issues with macros and macro expansion
#14153 opened Feb 5, 2025 by GoldsteinE
Propose fix for cast_sign_loss and cast_possible_wrap
#14150 opened Feb 5, 2025 by Rua
clippy::non_canonical_partial_ord_impl warns for canonical forwarding implementation C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#14149 opened Feb 5, 2025 by hrxi
needless_option_as_deref false positive in trait C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have I-suggestion-causes-error Issue: The suggestions provided by this Lint cause an ICE/error when applied
#14148 opened Feb 4, 2025 by bobroberts177
zero_len_vec_used for iterating, using vec.len(), or slicing after Vec::with_capacity A-lint Area: New lints
#14146 opened Feb 4, 2025 by jakubdabek
Feature request: allow-unwrap-in-tests should allow unwrap_err C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#14145 opened Feb 4, 2025 by erikschul
@alex-semenyuk
1
Spot the next_multiple_of coding pattern A-lint Area: New lints
#14144 opened Feb 4, 2025 by leonardo-m
Lint on hashing fat pointers A-lint Area: New lints
#14141 opened Feb 3, 2025 by edwloef
2
double_ended_iterator_last should not trigger on immutable non-ref receiver C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have I-suggestion-causes-error Issue: The suggestions provided by this Lint cause an ICE/error when applied
#14139 opened Feb 2, 2025 by samueltardieu
1
@samueltardieu
1
doc_include_without_cfg "Added in" version is wrong C-bug Category: Clippy is not doing the correct thing
#14135 opened Feb 2, 2025 by Xiretza
@alex-semenyuk
1
failed to automatically apply fixes suggested by rustc to crate riscv_emu_rust C-bug Category: Clippy is not doing the correct thing I-ICE Issue: Clippy panicked, giving an Internal Compilation Error (ICE) ❄️
#14134 opened Feb 2, 2025 by tommythorn
2
lines_filter_map_ok: Incorrect suggestion when Result is a type alias C-bug Category: Clippy is not doing the correct thing I-suggestion-causes-error Issue: The suggestions provided by this Lint cause an ICE/error when applied
#14128 opened Feb 1, 2025 by taiki-e
lines_filter_map_ok should respect MSRV C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#14127 opened Feb 1, 2025 by taiki-e
1
Clippy can not fix the following issues C-bug Category: Clippy is not doing the correct thing I-suggestion-causes-error Issue: The suggestions provided by this Lint cause an ICE/error when applied
#14120 opened Jan 30, 2025 by iajoiner
2
sort + indexing => select_nth_unstable A-lint Area: New lints
#14119 opened Jan 30, 2025 by leonardo-m
From multiplications to powi A-lint Area: New lints
#14118 opened Jan 30, 2025 by leonardo-m
redundant_pattern_matching: if let Err(_) = ... else and if ....is_err() are not the same C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#14113 opened Jan 30, 2025 by KizzyCode
manual_ok_err prevents type ascription C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#14112 opened Jan 30, 2025 by tamird
5
Clippy can't find crate for std but target is installed C-bug Category: Clippy is not doing the correct thing
#14104 opened Jan 29, 2025 by rafaelbeckel
1
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