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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 by flip1995 was closed Sep 20, 2024
Closed 12
Most commonly ignored lints on crates.io
#7666 by dtolnay was closed Oct 9, 2022
Closed 23
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Issues list

cast_possible_truncation could check whether floating point values are manually truncated (round, floor, ceil...) prior to cast C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#13257 opened Aug 12, 2024 by ijijn
1
cast_possible_truncation could leverage simple patterns C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#12781 opened May 8, 2024 by clarfonthey
clippy::cast_possible_truncation is inconsistent in recognizing where values will never be truncated C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#12721 by MATSMACKE was closed Apr 28, 2024
1
Cargo clippy --fix introduces compilation errors on rustc 1.79.0-nightly 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
#12565 opened Mar 26, 2024 by PanieriLorenzo
1
ICE: None in `cast_possible_truncation C-bug Category: Clippy is not doing the correct thing I-ICE Issue: Clippy panicked, giving an Internal Compilation Error (ICE) ❄️
#12352 by matthiaskrgr was closed Mar 24, 2024
2
cast-related lint should warn internal macros 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
#11738 by taiki-e was closed Apr 4, 2024
1
@franciscoBSalgueiro
2
ICE shift too high: TryFromIntError(()) C-bug Category: Clippy is not doing the correct thing I-ICE Issue: Clippy panicked, giving an Internal Compilation Error (ICE) ❄️
#11426 by matthiaskrgr was closed Sep 18, 2023
1
cast_possible_truncation gives invalid suggestion to use _::try_from(x) 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
#10366 by ryanavella was closed Mar 25, 2023
1
@J-ZhengLi
2
cast_possible_truncation warning message incorrect
#10325 by isaacg1 was closed Feb 12, 2023
1
cast_possible_truncation false positive: const defined in the same crate C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#9613 opened Oct 8, 2022 by dtolnay
1
2
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
18
Clippy pedantic for f64 as u64
#8601 opened Mar 29, 2022 by 1Dragoon
2
Possible cast_possible_truncation false positive C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#8316 by leonardo-m was closed Dec 6, 2023
2
cast_lossless should lint about bool -> integer casts? 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
#7947 by 5225225 was closed Nov 12, 2021
1
@5225225
8
Most commonly ignored lints on crates.io A-category Area: Categorization of lints C-tracking-issue Category: Tracking Issue S-needs-discussion Status: Needs further discussion before merging or work can be started
#7666 by dtolnay was closed Oct 9, 2022
23
Suggest using format precision for floats instead of casting to integer A-lint Area: New lints
#7515 opened Jul 30, 2021 by hellow554
1
cast_possible_truncation triggers when the value is guranteed to not be truncated C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#7486 opened Jul 24, 2021 by Luro02
4
Tracking Issue for refactoring types.rs C-tracking-issue Category: Tracking Issue
#6724 by Y-Nak was closed Mar 31, 2021
4 tasks done
1
3
[Roadmap] Lint groups A-category Area: Categorization of lints C-enhancement Category: Enhancement of lints, like adding more cases or adding help messages C-tracking-issue Category: Tracking Issue P-low Priority: Low
#6626 opened Jan 22, 2021 by flip1995
3 of 7 tasks
5
Spurious map_err_ignore warning when running cargo clippy with that warning allowed A-ui Area: Clippy interface, usage and configuration C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#6460 opened Dec 16, 2020 by ghost
<int>.signum() can be safely cast to any signed integer 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
#5395 by jhpratt was closed Oct 21, 2021
1
4
Unable to allow unused_self after enabling pedantic
#5053 by martinthomson was closed Jan 18, 2020
2
1
Lint for integer conversions using 'as'
#4376 by martinthomson was closed Aug 13, 2019
2
Probably Typo in Pedantic (cast_possible_truncation) Lint
#4317 by izik1 was closed Aug 1, 2019
1
1
Optionally disable allows unless linked to a justification
#3695 by swfsql was closed Nov 15, 2021
1
ProTip! What’s not been updated in a month: updated:<2024-09-30.