Matthias Krüger 86727df4ed Rollup merge of #121471 - estebank:lint-clone, r=TaKO8Ki ... When encountering `<&T as Clone>::clone(x)` because `T: Clone`, suggest `#[derive(Clone)]` CC #40699. ``` warning: call to `.clone()` on a reference in this situation does nothing --> $DIR/noop-method-call.rs:23:71 | LL | let non_clone_type_ref_clone: &PlainType<u32> = non_clone_type_ref.clone(); | ^^^^^^^^ | = note: the type `PlainType<u32>` does not implement `Clone`, so calling `clone` on `&PlainType<u32>` copies the reference, which does not do anything and can be removed help: remove this redundant call | LL - let non_clone_type_ref_clone: &PlainType<u32> = non_clone_type_ref.clone(); LL + let non_clone_type_ref_clone: &PlainType<u32> = non_clone_type_ref; | help: if you meant to clone `PlainType<u32>`, implement `Clone` for it | LL + #[derive(Clone)] LL | struct PlainType<T>(T); | ```		2024-02-23 09:42:11 +01:00
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src	Rollup merge of #121471 - estebank:lint-clone, r=TaKO8Ki	2024-02-23 09:42:11 +01:00
Cargo.toml	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
messages.ftl	When encountering <&T as Clone>::clone(x) because T: Clone, suggest #[derive(Clone)]	2024-02-22 18:01:20 +00:00