Struct futures_util::stream::Peek
source · [−]pub struct Peek<'a, St: Stream> { /* private fields */ }Expand description
Future for the Peekable::peek method.
Trait Implementations
sourceimpl<St: Stream> FusedFuture for Peek<'_, St>
impl<St: Stream> FusedFuture for Peek<'_, St>
sourcefn is_terminated(&self) -> bool
fn is_terminated(&self) -> bool
Returns true if the underlying future should no longer be polled.
impl<'__pin, 'a, St: Stream> Unpin for Peek<'a, St> where
__Origin<'__pin, 'a, St>: Unpin,
Auto Trait Implementations
impl<'a, St> RefUnwindSafe for Peek<'a, St> where
St: RefUnwindSafe,
<St as Stream>::Item: RefUnwindSafe,
impl<'a, St> Send for Peek<'a, St> where
St: Send,
<St as Stream>::Item: Send,
impl<'a, St> Sync for Peek<'a, St> where
St: Sync,
<St as Stream>::Item: Sync,
impl<'a, St> !UnwindSafe for Peek<'a, St>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<F> IntoFuture for F where
F: Future,
impl<F> IntoFuture for F where
F: Future,
type Output = <F as Future>::Output
type Output = <F as Future>::Output
🔬 This is a nightly-only experimental API. (
into_future)The output that the future will produce on completion.
type IntoFuture = F
type IntoFuture = F
🔬 This is a nightly-only experimental API. (
into_future)Which kind of future are we turning this into?
sourcefn into_future(self) -> <F as IntoFuture>::IntoFuture
fn into_future(self) -> <F as IntoFuture>::IntoFuture
🔬 This is a nightly-only experimental API. (
into_future)Creates a future from a value.