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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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2,158 Open 5,051 Closed
2,158 Open 5,051 Closed
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Issues list

missing_safety_doc lint doesn't trigger on unsafe extern "C" fn 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
#14359 opened Mar 6, 2025 by hdoordt
1
case_sensitive_file_extension_comparisons should suggest is_some_and C-bug Category: Clippy is not doing the correct thing
#14357 opened Mar 6, 2025 by nyurik
1
lint against float -> int casting A-lint Area: New lints
#14356 opened Mar 5, 2025 by eric-seppanen
How to use dataflow analysis of MIR to track the variable's value
#14353 opened Mar 4, 2025 by relaxcn
4
needless_borrow emitted on expression that changes types when & is removed 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
#14352 opened Mar 4, 2025 by antonilol
2
extend needless_collect A-lint Area: New lints
#14350 opened Mar 4, 2025 by lengyijun
1
test_private_function A-lint Area: New lints
#14343 opened Mar 3, 2025 by tamaro-skaljic
unbuffered_bytes lint does not provide a better solution C-bug Category: Clippy is not doing the correct thing
#14340 opened Mar 3, 2025 by schultetwin1
1
stack overflow in nursery lints C-bug Category: Clippy is not doing the correct thing
#14336 opened Mar 2, 2025 by matthiaskrgr
2
Warn on unused for<'a> lifetime A-lint Area: New lints
#14334 opened Mar 2, 2025 by ndmitchell
2
manual_div_ceil suggests change that could alter behaviour
#14333 opened Mar 1, 2025 by ojeda
2
clippy::useless_conversion suggested fix breaks code with lifetimes 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
#14322 opened Feb 28, 2025 by m-mueller678
cargo clippy --fix fails on a codebase that compiles (cargo build succeeds) C-bug Category: Clippy is not doing the correct thing
#14319 opened Feb 28, 2025 by 0x53A
Duplicate diagnostics when using --message-format json with --all-targets/--bins --tests C-bug Category: Clippy is not doing the correct thing
#14315 opened Feb 27, 2025 by Leandros
Split clippy::manual_is_power_of_two into two lints to handle x & (x - 1) == 0 better A-lint Area: New lints
#14309 opened Feb 27, 2025 by daira
False negatives for missing_docs_in_private_items since 1.79. 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
#14301 opened Feb 26, 2025 by nmathewson
2
Lint against String::from_raw_parts A-lint Area: New lints
#14293 opened Feb 25, 2025 by robertbastian
4
missing-const-for-fn false positive when a derefMut is used C-bug Category: Clippy is not doing the correct thing
#14290 opened Feb 24, 2025 by GuiAmPm
1
suggest a.is_multiple_of(b) for a % b == 0 A-lint Area: New lints
#14289 opened Feb 24, 2025 by folkertdev
1
@samueltardieu
2
Ignoring collapsible_match is extremely confusing
#14281 opened Feb 23, 2025 by ZaneErebos
1
doc_overindented_list_items false positive expecting fewer spaces C-bug Category: Clippy is not doing the correct thing I-false-positive Issue: The lint was triggered on code it shouldn't have
#14275 opened Feb 22, 2025 by azriel91
CARGO_INCREMENTAL=0 prevents clippy::std_instead_of_* from warning on mixed std/core imports C-bug Category: Clippy is not doing the correct thing
#14273 opened Feb 21, 2025 by cwfitzgerald
future_not_send unclear about what value is held across an await
#14271 opened Feb 21, 2025 by bionicles
Consider deleting FORMAT_MACRO_DIAG_ITEMS, and tag the macros in stdlib
#14267 opened Feb 21, 2025 by nyurik
1
References within Rc/Arc may not be meaningful A-lint Area: New lints
#14260 opened Feb 20, 2025 by A4-Tacks
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