[−][src]Trait futures_core::future::FusedFuture
A future which tracks whether or not the underlying future should no longer be polled.
is_terminated will return true if a future should no longer be polled.
Usually, this state occurs after poll (or try_poll) returned
Poll::Ready. However, is_terminated may also return true if a future
has become inactive and can no longer make progress and should be ignored
or dropped rather than being polled again.
Required methods
fn is_terminated(&self) -> bool
Returns true if the underlying future should no longer be polled.
Implementations on Foreign Types
impl<'_, F: FusedFuture + ?Sized + Unpin> FusedFuture for &'_ mut F[src]
fn is_terminated(&self) -> bool[src]
impl<P> FusedFuture for Pin<P> where
P: DerefMut + Unpin,
P::Target: FusedFuture, [src]
P: DerefMut + Unpin,
P::Target: FusedFuture,