Trait SlotSemaphore 

pub trait SlotSemaphore {
    // Required methods
    fn new(count: usize) -> Self;
    fn try_take(&self, n: usize) -> Result<bool, SlotSemaphoreClosedError>;
    fn give(&self, n: usize);
    fn close(&self);
}

Required Methods

fn new(count: usize) -> Self

fn try_take(&self, n: usize) -> Result<bool, SlotSemaphoreClosedError>

fn give(&self, n: usize)

fn close(&self)

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl SlotSemaphore for Rc<Semaphore>

fn new(count: usize) -> Self

fn try_take(&self, n: usize) -> Result<bool, SlotSemaphoreClosedError>

fn give(&self, n: usize)

fn close(&self)

impl SlotSemaphore for Rc<DummySlotSemaphore>

fn new(count: usize) -> Self

fn try_take(&self, n: usize) -> Result<bool, SlotSemaphoreClosedError>

fn give(&self, n: usize)

fn close(&self)

Implementors