Struct BlockingPermitFuture 

pub struct BlockingPermitFuture<'a> { /* private fields */ }

A future which resolves to a BlockingPermit.

Implementations

impl<'a> BlockingPermitFuture<'a>

pub fn new(semaphore: &Semaphore) -> BlockingPermitFuture<'_>

Construct given Semaphore reference.

pub fn make_sync(self) -> SyncBlockingPermitFuture<'a>

Make a Sync version of this future by wrapping with a Mutex.

Trait Implementations

impl<'a> Debug for BlockingPermitFuture<'a>

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

Formats the value using the given formatter.

impl<'a> FusedFuture for BlockingPermitFuture<'a>

fn is_terminated(&self) -> bool

Returns true if the underlying future should no longer be polled.

impl<'a> Future for BlockingPermitFuture<'a>

type Output = Result<BlockingPermit<'a>, Canceled>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.