Trait concurrency_traits::semaphore::ReadoutSemaphore

pub trait ReadoutSemaphore: TrySemaphore {
    type Count;
    fn count(&self) -> Self::Count;
}

A semaphore who’s count can be read.

Associated Types

type Count

The type of the count read from this semaphore.

Required methods

fn count(&self) -> Self::Count

The count associated with this semaphore.

Implementors

impl ReadoutSemaphore for AtomicSemaphore

type Count = usize

fn count(&self) -> Self::Count

impl<C, CS> ReadoutSemaphore for FullAsyncSemaphore<C, CS> where
    C: Zero + One + AddAssign + SubAssign + Copy,
    CS: ThreadFunctions, 

type Count = C

fn count(&self) -> Self::Count

impl<C, CS> ReadoutSemaphore for ParkSemaphore<C, CS> where
    C: Zero + One + AddAssign + SubAssign + Copy,
    CS: ThreadParker + ThreadFunctions, 

type Count = C

fn count(&self) -> Self::Count