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Stabilize thread::is_finished #95130

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Merged
merged 2 commits into from
Mar 31, 2022
Merged

Stabilize thread::is_finished #95130

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5a25e22
Stabilize thread::is_finished
workingjubilee Mar 20, 2022
25eb060
Don't stabilize ScopedJoinHandle::is_finished yet.
m-ou-se Mar 30, 2022
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2 changes: 1 addition & 1 deletion library/std/src/thread/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -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
}
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2 changes: 1 addition & 1 deletion library/std/src/thread/scoped.rs
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Expand Up @@ -316,7 +316,7 @@ 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")]
#[stable(feature = "thread_is_running", since = "1.61.0")]
pub fn is_finished(&self) -> bool {
Arc::strong_count(&self.0.packet) == 1
}
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