Rollup merge of rust-lang#119710 - Nilstrieb:let-_-=-oops, r=TaKO8Ki

matthiaskrgr · web-flow · commit a417366d581e · 2024-01-22T07:56:41.000+01:00
Improve `let_underscore_lock` - lint if the lock was in a nested pattern - lint if the lock is inside a `Result<Lock, _>` addresses rust-lang#119704 (comment)
diff --git a/tests/ui/let_underscore_lock.rs b/tests/ui/let_underscore_lock.rs
@@ -26,6 +26,7 @@ fn main() {
     let _ = p_rw;
 }
 
+#[allow(let_underscore_lock)]
 fn uplifted() {
     // shouldn't lint std locks as they were uplifted as rustc's `let_underscore_lock`
 

Original file line number	Diff line number	Diff line change
`@@ -26,6 +26,7 @@ fn main() {`
`26`	`26`	`let _ = p_rw;`
`27`	`27`	`}`
`28`	`28`
	`29`	`+#[allow(let_underscore_lock)]`
`29`	`30`	`fn uplifted() {`
`30`	`31`	// shouldn't lint std locks as they were uplifted as rustc's `let_underscore_lock`
`31`	`32`