Rollup merge of rust-lang#95130 - workingjubilee:stably-finished, r=m-ou-se

Dylan-DPC · web-flow · commit 99df4945724d · 2022-03-30T15:37:23.000+02:00
Stabilize thread::is_finished Closes rust-lang#90470. r? `@m-ou-se`
diff --git a/library/std/src/thread/mod.rs b/library/std/src/thread/mod.rs
@@ -1471,7 +1471,7 @@ impl<T> JoinHandle<T> {
     ///
     /// This function does not block. To block while waiting on the thread to finish,
     /// use [`join`][Self::join].
-    #[unstable(feature = "thread_is_running", issue = "90470")]
+    #[stable(feature = "thread_is_running", since = "1.61.0")]
     pub fn is_finished(&self) -> bool {
         Arc::strong_count(&self.0.packet) == 1
     }
diff --git a/library/std/src/thread/scoped.rs b/library/std/src/thread/scoped.rs
@@ -316,7 +316,6 @@ impl<'scope, T> ScopedJoinHandle<'scope, T> {
     ///
     /// This function does not block. To block while waiting on the thread to finish,
     /// use [`join`][Self::join].
-    #[unstable(feature = "thread_is_running", issue = "90470")]
     pub fn is_finished(&self) -> bool {
         Arc::strong_count(&self.0.packet) == 1
     }

Original file line number	Diff line number	Diff line change
`@@ -1471,7 +1471,7 @@ impl<T> JoinHandle<T> {`
`1471`	`1471`	`///`
`1472`	`1472`	`/// This function does not block. To block while waiting on the thread to finish,`
`1473`	`1473`	/// use [`join`][Self::join].
`1474`		`- #[unstable(feature = "thread_is_running", issue = "90470")]`
	`1474`	`+ #[stable(feature = "thread_is_running", since = "1.61.0")]`
`1475`	`1475`	`pub fn is_finished(&self) -> bool {`
`1476`	`1476`	`Arc::strong_count(&self.0.packet) == 1`
`1477`	`1477`	`}`
Original file line number	Diff line number	Diff line change
`@@ -316,7 +316,6 @@ impl<'scope, T> ScopedJoinHandle<'scope, T> {`
`316`	`316`	`///`
`317`	`317`	`/// This function does not block. To block while waiting on the thread to finish,`
`318`	`318`	/// use [`join`][Self::join].
`319`		`- #[unstable(feature = "thread_is_running", issue = "90470")]`
`320`	`319`	`pub fn is_finished(&self) -> bool {`
`321`	`320`	`Arc::strong_count(&self.0.packet) == 1`
`322`	`321`	`}`