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Un(der?)documented <code>--tests</code> option and requirement for it

Status: Open.

#16111 In rust-lang/rust-clippy;

· AMDmi3 opened on Nov 18, 2025

similar_names not triggered by example

C-bugCategory: Clippy is not doing the correct thingCategory: Clippy is not doing the correct thing

I-false-negativeIssue: The lint should have been triggered on code, but wasn'tIssue: The lint should have been triggered on code, but wasn't

Status: Open.

#16110 In rust-lang/rust-clippy;

· ASBalon opened on Nov 18, 2025

Detect unnecessary copies with functions taking <code>impl Into&lt;String&gt;</code>

A-lintArea: New lintsArea: New lints

Status: Open.

#16109 In rust-lang/rust-clippy;

· aticu opened on Nov 18, 2025

A lint to check the ignoring of Err

A-lintArea: New lintsArea: New lints

Status: Open.

#16107 In rust-lang/rust-clippy;

· scuzzycheese opened on Nov 18, 2025

<code>transmute_ptr_to_ptr</code> and <code>transmute_bytes_to_str</code> wrongly unmangled macros

C-bugCategory: Clippy is not doing the correct thingCategory: Clippy is not doing the correct thing

T-macrosType: Issues with macros and macro expansionType: Issues with macros and macro expansion

Status: Open.

#16104 In rust-lang/rust-clippy;

· profetia opened on Nov 18, 2025

Can a struct have too many fields?

A-lintArea: New lintsArea: New lints

Status: Open.

#16103 In rust-lang/rust-clippy;

· Pr0methean opened on Nov 17, 2025

<code>iter.collect::&lt;Vec&lt;_&gt;&gt;().into_iter()</code> is useless and causes extra work

I-false-negativeIssue: The lint should have been triggered on code, but wasn'tIssue: The lint should have been triggered on code, but wasn't

Status: Open.

#16101 In rust-lang/rust-clippy;

· bigfootjon opened on Nov 17, 2025

new lint to remove redundant method calls that have no effect

A-lintArea: New lintsArea: New lints

Status: Open.

#16099 In rust-lang/rust-clippy;

· naskya opened on Nov 16, 2025

<code>useless_asref</code> lint produces incorrect fix suggestion that causes type error with <code>Cow::Borrowed</code>

C-bugCategory: Clippy is not doing the correct thingCategory: Clippy is not doing the correct thing

I-false-positiveIssue: The lint was triggered on code it shouldn't haveIssue: The lint was triggered on code it shouldn't have

I-suggestion-causes-errorIssue: The suggestions provided by this Lint cause an ICE/error when appliedIssue: The suggestions provided by this Lint cause an ICE/error when applied

Status: Open.

#16098 In rust-lang/rust-clippy;

· azjezz opened on Nov 15, 2025

redundant-clone: doesn't see redundant clone

C-bugCategory: Clippy is not doing the correct thingCategory: Clippy is not doing the correct thing

I-false-negativeIssue: The lint should have been triggered on code, but wasn'tIssue: The lint should have been triggered on code, but wasn't

L-nurseryLint: Currently in the nursery groupLint: Currently in the nursery group

Status: Open.

#16096 In rust-lang/rust-clippy;

· Paladynee opened on Nov 15, 2025

new lint for needless ascii case conversions

C-enhancementCategory: Enhancement of lints, like adding more cases or adding help messagesCategory: Enhancement of lints, like adding more cases or adding help messages

Status: Open.

#16090 In rust-lang/rust-clippy;

· lolbinarycat opened on Nov 14, 2025

<code>accept-comment-above-attributes = true</code> doesn't skip <code>cfg_attr</code> attributes

C-bugCategory: Clippy is not doing the correct thingCategory: Clippy is not doing the correct thing

I-false-positiveIssue: The lint was triggered on code it shouldn't haveIssue: The lint was triggered on code it shouldn't have

Status: Open.

#16087 In rust-lang/rust-clippy;

· joshlf opened on Nov 13, 2025