Struct tokio::sync::SemaphorePermit [−][src]
A permit from the semaphore.
This type is created by the acquire
method.
Implementations
impl<'a> SemaphorePermit<'a>
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pub fn forget(self)
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Forgets the permit without releasing it back to the semaphore. This can be used to reduce the amount of permits available from a semaphore.
Trait Implementations
impl<'a> Debug for SemaphorePermit<'a>
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impl<'a> Drop for SemaphorePermit<'_>
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Auto Trait Implementations
impl<'a> !RefUnwindSafe for SemaphorePermit<'a>
impl<'a> Send for SemaphorePermit<'a>
impl<'a> Sync for SemaphorePermit<'a>
impl<'a> Unpin for SemaphorePermit<'a>
impl<'a> !UnwindSafe for SemaphorePermit<'a>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,