Struct futures_util::stream::NextIf
source · [−]pub struct NextIf<'a, St: Stream, F> { /* private fields */ }Expand description
Future for the Peekable::next_if method.
Trait Implementations
sourceimpl<St, F> FusedFuture for NextIf<'_, St, F> where
St: Stream,
F: for<'a> FnOnce1<&'a St::Item, Output = bool>,
impl<St, F> FusedFuture for NextIf<'_, St, F> where
St: Stream,
F: for<'a> FnOnce1<&'a St::Item, Output = bool>,
sourcefn is_terminated(&self) -> bool
fn is_terminated(&self) -> bool
Returns true if the underlying future should no longer be polled.
sourceimpl<St, F> Future for NextIf<'_, St, F> where
St: Stream,
F: for<'a> FnOnce1<&'a St::Item, Output = bool>,
impl<St, F> Future for NextIf<'_, St, F> where
St: Stream,
F: for<'a> FnOnce1<&'a St::Item, Output = bool>,
impl<'__pin, 'a, St: Stream, F> Unpin for NextIf<'a, St, F> where
__Origin<'__pin, 'a, St, F>: Unpin,
Auto Trait Implementations
impl<'a, St, F> RefUnwindSafe for NextIf<'a, St, F> where
F: RefUnwindSafe,
St: RefUnwindSafe,
<St as Stream>::Item: RefUnwindSafe,
impl<'a, St, F> Send for NextIf<'a, St, F> where
F: Send,
St: Send,
<St as Stream>::Item: Send,
impl<'a, St, F> Sync for NextIf<'a, St, F> where
F: Sync,
St: Sync,
<St as Stream>::Item: Sync,
impl<'a, St, F> !UnwindSafe for NextIf<'a, St, F>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub 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 Future = F
type Future = F
🔬 This is a nightly-only experimental API. (
into_future)Which kind of future are we turning this into?
sourcepub fn into_future(self) -> <F as IntoFuture>::Future
pub fn into_future(self) -> <F as IntoFuture>::Future
🔬 This is a nightly-only experimental API. (
into_future)Creates a future from a value.