Auto merge of #142130 - jieyouxu:perf-mismatched-lifetime-syntax, r=<try>

rust-bors[bot] · web-flow · commit 42c9c0db7ea6 · 2025-06-06T19:22:53.000Z
[PERF] Lint experimental

r? `@ghost`
diff --git a/compiler/rustc_lint/src/lifetime_syntax.rs b/compiler/rustc_lint/src/lifetime_syntax.rs
@@ -67,7 +67,7 @@ declare_lint! {
     /// In certain `unsafe` code, lifetime elision combined with
     /// inconsistent lifetime syntax may result in unsound code.
     pub MISMATCHED_LIFETIME_SYNTAXES,
-    Warn,
+    Allow,
     "detects when a lifetime uses different syntax between arguments and return values"
 }
 

Original file line number	Diff line number	Diff line change
`@@ -67,7 +67,7 @@ declare_lint! {`
`67`	`67`	/// In certain `unsafe` code, lifetime elision combined with
`68`	`68`	`/// inconsistent lifetime syntax may result in unsound code.`
`69`	`69`	`pub MISMATCHED_LIFETIME_SYNTAXES,`
`70`		`- Warn,`
	`70`	`+ Allow,`
`71`	`71`	`"detects when a lifetime uses different syntax between arguments and return values"`
`72`	`72`	`}`
`73`	`73`