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Issues: rust-lang/rust-clippy

Move our paths over to diagnostic items
#5393 opened Mar 30, 2020 by Manishearth
Open 5
[Roadmap] False Positive Rate
#6623 opened Jan 22, 2021 by flip1995
Open 10
Most commonly ignored lints on crates.io
#7666 by dtolnay was closed Oct 9, 2022
Closed 23
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Issues list

Feature request: flag for non-zero exit status if warnings are present E-needs-test Call for participation: writing tests
#1209 opened Sep 2, 2016 by beefsack
24 👍 54
Feature request: custom library-specific lints S-needs-discussion Status: Needs further discussion before merging or work can be started
#6872 opened Mar 9, 2021 by alice-i-cecile
13 👍 27
lint for unused crates A-lint Area: New lints T-cargo Type: cargo related
#4341 opened Aug 6, 2019 by brson
10 👍 26
Lint idea: forbid all expect and unwrap use A-lint Area: New lints good-first-issue These issues are a good way to get started with Clippy L-restriction Lint: Belongs in the restriction lint group
#6636 opened Jan 25, 2021 by woodruffw
11 👍 24
derive_partial_eq_without_eq should acknowledge the constraint it adds C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have L-nursery Lint: Currently in the nursery group
#9063 opened Jun 29, 2022 by kpreid
6 👍 22
Lint idea: find known-blocking constructs in async contexts A-lint Area: New lints T-async-await Type: Issues related to async/await
#4377 opened Aug 13, 2019 by skade
3 👍 21
non_send_fields_in_send_ty seems to be misguided C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have L-nursery Lint: Currently in the nursery group
#8045 opened Nov 30, 2021 by tspiteri
33 👍 21
Suggestion for new lint: Cognitive Complexity C-an-interesting-project Category: Interesting projects, that usually are more involved design/code wise. C-enhancement Category: Enhancement of lints, like adding more cases or adding help messages E-hard Call for participation: This a hard problem and requires more experience or effort to work on L-complexity Lint: Belongs in the complexity lint group S-needs-discussion Status: Needs further discussion before merging or work can be started
#3793 opened Feb 21, 2019 by felix91gr
41 👍 20
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
2
9 👍 19
Warn about trait bounds on struct and enum type parameters A-lint Area: New lints E-medium Call for participation: Medium difficulty level problem and requires some initial experience. L-unnecessary Lint: Warn about unnecessary code T-middle Type: Probably requires verifiying types
#1689 opened Apr 22, 2017 by dtolnay
26 👍 17
range_plus_one lint wrongly suggests using RangeInclusive when Range is required and the other way around 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 L-suggestion Lint: Improving, adding or fixing lint suggestions
#3307 opened Oct 12, 2018 by asomers
13 👍 15
Lint idea: detect circular module dependencies A-lint Area: New lints E-hard Call for participation: This a hard problem and requires more experience or effort to work on
#5782 opened Jul 10, 2020 by whatisaphone
👍 13
Consider removing mutex_atomic
#4295 opened Jul 22, 2019 by carllerche
17 👍 12
Wrong suggestion of const fn if member of member implements Drop C-bug Category: Clippy is not doing the correct thing E-hard Call for participation: This a hard problem and requires more experience or effort to work on L-nursery Lint: Currently in the nursery group
#4979 opened Jan 1, 2020 by ArekPiekarz
1
1 👍 12
lint unused (clippy) allow attributes
#3122 opened Sep 3, 2018 by matthiaskrgr
2 👍 11
Suggested Lint: Excessive use of "pub(crate)" A-lint Area: New lints L-suggestion Lint: Improving, adding or fixing lint suggestions L-unnecessary Lint: Warn about unnecessary code
#3907 opened Mar 28, 2019 by kentfredric
5 👍 11
cargo-clippy doesn't seem to support --exclude option like check C-bug Category: Clippy is not doing the correct thing
#9555 opened Sep 29, 2022 by michalfita
1 👍 11
Suggest replacing simple loops with specialized folds
#2401 opened Jan 25, 2018 by killercup
10 tasks
3 👍 10
Flag let _ = ... as dangerous A-lint Area: New lints
#8246 opened Jan 8, 2022 by aclysma
3 👍 10
Using cargo clippy without rustup
#7261 opened May 21, 2021 by FloLo100
5 👍 10
Lint suggestion: Replace .chars().enumerate() with .char_indices() when index is used in subsequent string slice operations A-lint Area: New lints
#10202 opened Jan 14, 2023 by messense
👍 10
Write a "Clippy book"? A-documentation Area: Adding or improving documentation A-infra Area: CI issues and issues that require full access for GitHub/CI E-help-wanted Call for participation: Help is requested to fix this issue.
#6011 opened Sep 6, 2020 by Manishearth
6 👍 10
await_holding_lock reports explicitly dropped mutex guards as if they weren't dropped C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#6446 opened Dec 12, 2020 by jazeved0
1
4 👍 9
module_name_repetitions false positive when in private module C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#8524 opened Mar 11, 2022 by ecton
5 👍 9
False positive for await_holding_refcell_ref C-bug Category: Clippy is not doing the correct thing E-hard Call for participation: This a hard problem and requires more experience or effort to work on I-false-positive Issue: The lint was triggered on code it shouldn't have
#6353 opened Nov 20, 2020 by Daniel-B-Smith
1
4 👍 9
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