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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

unnecessary_lazy_evaluations is suggested for async closure 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
#14578 by kb10uy was closed Apr 17, 2025
1
@profetia
1
unnecessary_lazy_evaluations incorrectly suggest to eagerly evaluate unsafe methods C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#13438 by AngelicosPhosphoros was closed Sep 22, 2024
5
Wrong help message suggested for unwrap_or_else C-bug Category: Clippy is not doing the correct thing
#13293 by nichmor was closed Aug 24, 2024
1
1
regression: unnecessary_lazy_evaluations not triggered on thiserror enum variant C-bug Category: Clippy is not doing the correct thing I-false-negative Issue: The lint should have been triggered on code, but wasn't
#13249 opened Aug 10, 2024 by birkenfeld
unnecessary_lazy_evaluations suggests running unsafe code eagerly C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#13226 opened Aug 6, 2024 by kornelski
6
unnecessary_lazy_evaluations does not take into account utility of laziness to avoid addition/subtraction over/underflowing C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#11961 by rben01 was closed Dec 14, 2023
2
unnecessary_lazy_evaluations suggests a fix that panics C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#11931 by tuxbzh was closed Feb 8, 2024
2
unnecessary_lazy_evaluations fix causes a panic when used with Range::contains() C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#11930 by rezzubs was closed Feb 9, 2024
2
unnecessary_lazy_evaluations gives wrong suggestions for then C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#11793 by danieledapo was closed Nov 17, 2023
1
1
clippy::unnecessary_lazy_evaluations produces a suggestion that would cause a divide-by-zero panic, despite the original code not causing such 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
#11722 by LikeLakers2 was closed Oct 27, 2023
1
unnecessary_lazy_evaluations suggests wrong fix 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
#11672 opened Oct 15, 2023 by barafael
1
1
unnecessary_lazy_evaluations and once_cell::sync::Lazy C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#10462 by arifd was closed Jun 7, 2023
1
unnecessary_lazy_evaluations and Deref 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
#10437 by Kyuuhachi was closed Jun 5, 2023
1
clippy::unnecessary_lazy_evaluations false positive when laziness prevents underflow C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#10071 by krtab was closed Dec 18, 2022
2
bool::then -> bool::then_some within unnecessary_lazy_eval can suggest fixes that can panic C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#9814 by alokedesai was closed Nov 17, 2023
1
2
Lint cycle: clippy::or_fun_call doesn't like .or_insert(vec![]), but clippy::redundant_closure doesn't like or_insert_with(|| vec![])
#9522 by nikomatsakis was closed Jul 19, 2024
4
unnecessary closure used with bool::then in field definition C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#9485 by xerenahmed was closed Sep 30, 2022
1
unnecessary_lazy_evaluations gets triggered by a derive macro C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#9439 by griffi-gh was closed Sep 30, 2022
1
unnecessary_lazy_evaluations: Shouldn't warn about values with significant Drop impl 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
#9427 by sdroege was closed Nov 22, 2022
1
@kraktus
6
unnecessary_lazy_evaluations suggestion causes panic on bool::then C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#9422 by barryfam was closed Nov 17, 2023
1
5
panic w/ clippy 0.1.63 (4b91a6ea 2022-08-08) C-bug Category: Clippy is not doing the correct thing I-ICE Issue: Clippy panicked, giving an Internal Compilation Error (ICE) ❄️
#9358 by joshuef was closed Aug 28, 2022
6
Cargo clippy crashes on veloren with nightly-2022-07-19 C-bug Category: Clippy is not doing the correct thing I-ICE Issue: Clippy panicked, giving an Internal Compilation Error (ICE) ❄️
#9238 by xMAC94x was closed Jul 25, 2022
1
bool::then with trivial body should use bool::then_some A-lint Area: New lints
#9097 by joshtriplett was closed Jul 6, 2022
1
unnecessary_lazy_evaluations does not take cost of expression into account C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#8522 opened Mar 11, 2022 by jhpratt
7
unnecessary_lazy_evaluations help produces code which formatted differently than rustfmt C-bug Category: Clippy is not doing the correct thing
#8394 opened Feb 4, 2022 by Fishrock123
1
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