unnecessary_mut_passed: add structured suggestion
#15438
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rustbot
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ada4a
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Aug 8, 2025
| cx, | ||
| UNNECESSARY_MUT_PASSED, | ||
| argument.span, | ||
| format!("the {fn_kind} `{name}` doesn't need a mutable reference"), | ||
| "remove the `mut`", |
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or maybe this should say "remove this mut"? That sounds a bit more like the regular compiler diagnostics
|
Lintcheck changes for b177b89
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resolves #8943
changelog: [
unnecessary_mut_passed]: add structured suggestion