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sync: add OwnedSemaphorePermit::semaphore (#5618)

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Alexander van Ratingen
2023-04-15 20:55:39 +02:00
committed by GitHub
parent fc1e03f91b
commit 3b16564ce0
1 changed files with 5 additions and 0 deletions
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tokio/src/sync/semaphore.rs
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@@ -676,6 +676,11 @@ impl OwnedSemaphorePermit {
self.permits += other.permits; self.permits += other.permits;
other.permits = 0; other.permits = 0;
} }
/// Returns the [`Semaphore`] from which this permit was acquired.
pub fn semaphore(&self) -> &Arc<Semaphore> {
&self.sem
}
} }
impl Drop for SemaphorePermit<'_> { impl Drop for SemaphorePermit<'_> {