style(lib): fix new lint added in nightly

TheLostLambda · TheLostLambda · commit b524b1683e28 · 2025-06-06T13:29:24.000+01:00
rust-lang/rust#138677
diff --git a/src/cancellable_timer.rs b/src/cancellable_timer.rs
@@ -41,7 +41,7 @@ impl CancellableTimer {
         *self.cancelled.lock().unwrap() = false;
     }
 
-    pub fn wait(&self) -> Option<TimerGuard> {
+    pub fn wait(&self) -> Option<TimerGuard<'_>> {
         let start_lock = self.start.lock().unwrap();
         let elapsed = start_lock.elapsed();
         let duration_to_go = self.duration.saturating_sub(elapsed);

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ impl CancellableTimer {`
`41`	`41`	`*self.cancelled.lock().unwrap() = false;`
`42`	`42`	`}`
`43`	`43`
`44`		`- pub fn wait(&self) -> Option<TimerGuard> {`
	`44`	`+ pub fn wait(&self) -> Option<TimerGuard<'_>> {`
`45`	`45`	`let start_lock = self.start.lock().unwrap();`
`46`	`46`	`let elapsed = start_lock.elapsed();`
`47`	`47`	`let duration_to_go = self.duration.saturating_sub(elapsed);`