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| author | Philip Kannegaard Hayes <philiphayes@fb.com> | 2020-10-20 23:16:03 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-21 08:16:03 +0200 |
| commit | 43d071489837a154dd56b42176c637b635e1891f (patch) | |
| tree | 89d6564bbc10db41c9f2f56688a9bb10bf21636a | |
| parent | 16e272ea4bcfbdc5aa3a0e36e9a3d3a639af4473 (diff) | |
sync: remove extra clone in Semaphore::[try_]acquire_owned (#3015)
| -rw-r--r-- | tokio/src/sync/semaphore.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tokio/src/sync/semaphore.rs b/tokio/src/sync/semaphore.rs index 4f8b0026..43dd9768 100644 --- a/tokio/src/sync/semaphore.rs +++ b/tokio/src/sync/semaphore.rs @@ -123,7 +123,7 @@ impl Semaphore { pub async fn acquire_owned(self: Arc<Self>) -> OwnedSemaphorePermit { self.ll_sem.acquire(1).await.unwrap(); OwnedSemaphorePermit { - sem: self.clone(), + sem: self, permits: 1, } } @@ -136,7 +136,7 @@ impl Semaphore { pub fn try_acquire_owned(self: Arc<Self>) -> Result<OwnedSemaphorePermit, TryAcquireError> { match self.ll_sem.try_acquire(1) { Ok(_) => Ok(OwnedSemaphorePermit { - sem: self.clone(), + sem: self, permits: 1, }), Err(_) => Err(TryAcquireError(())), |