Struct smol::stream::NextFuture

#[must_use = "futures do nothing unless you `.await` or poll them"]pub struct NextFuture<'a, T> where
    T: ?Sized,  { /* fields omitted */ }

Future for the StreamExt::next() method.

Trait Implementations

impl<'a, T> Debug for NextFuture<'a, T> where
    T: Debug + ?Sized, 

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

Formats the value using the given formatter.

impl<'_, S> Future for NextFuture<'_, S> where
    S: Unpin + Stream + ?Sized, 

type Output = Option<<S as Stream>::Item>

The type of value produced on completion.

fn poll(
    self: Pin<&mut NextFuture<'_, S>>,
    cx: &mut Context<'_>
) -> Poll<<NextFuture<'_, S> as Future>::Output>

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

impl<'_, S> Unpin for NextFuture<'_, S> where
    S: Unpin + ?Sized,