Struct MkAsyncSemaphore 

pub struct MkAsyncSemaphore { /* private fields */ }

Async semaphore for controlling concurrent access.

Implementations

impl MkAsyncSemaphore

pub fn new(permits: usize) -> Self

Create a new semaphore with the given number of permits.

pub async fn acquire(&self) -> SemaphorePermit<'_>

Acquire a permit.

pub fn try_acquire(&self) -> Option<SemaphorePermit<'_>>

Try to acquire a permit without waiting.

pub fn available(&self) -> usize

Get the number of available permits.