Struct holochain::prelude::dependencies::kitsune_p2p_types::dependencies::lair_keystore_api::dependencies::tokio::sync::OwnedSemaphorePermit

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pub struct OwnedSemaphorePermit { /* private fields */ }
Expand description

An owned permit from the semaphore.

This type is created by the acquire_owned method.

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impl OwnedSemaphorePermit

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pub fn forget(self)

Forgets the permit without releasing it back to the semaphore. This can be used to reduce the amount of permits available from a semaphore.

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pub fn merge(&mut self, other: OwnedSemaphorePermit)

Merge two OwnedSemaphorePermit instances together, consuming other without releasing the permits it holds.

Permits held by both self and other are released when self drops.

Panics

This function panics if permits from different Semaphore instances are merged.

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pub fn semaphore(&self) -> &Arc<Semaphore>

Returns the Semaphore from which this permit was acquired.

Trait Implementations§

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impl Debug for OwnedSemaphorePermit

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Drop for OwnedSemaphorePermit

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fn drop(&mut self)

Executes the destructor for this type. Read more

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