Type Alias Semaphore 

pub type Semaphore = GenericSemaphore<RawMutex>;

An async-aware semaphore for constraining the number of concurrent blocking operations.

This re-exported type is either futures_intrusive::sync::Semaphore (futures-intrusive feature) or tokio::sync::Semaphore (tokio-semaphore or tokio-omnibus features).

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A GenericSemaphore backed by parking_lot.

Aliased Type

pub struct Semaphore { /* private fields */ }

Trait Implementations

impl Semaphorish for Semaphore

fn default_new(permits: usize) -> Self

Construct given number of permits.