Struct ordered_stream::FromFuture

pub struct FromFuture<F> { /* private fields */ }

An OrderedStream wrapper around an OrderedFuture.

Trait Implementations

impl<F: Debug> Debug for FromFuture<F>

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

Formats the value using the given formatter.

impl<F: OrderedFuture> From<F> for FromFuture<F>

fn from(future: F) -> Self

Converts to this type from the input type.

impl<F: OrderedFuture> FusedOrderedStream for FromFuture<F>

fn is_terminated(&self) -> bool

Returns true if the stream should no longer be polled.

impl<F: OrderedFuture> OrderedStream for FromFuture<F>

type Data = <F as OrderedFuture>::Output

The unordered data carried by this stream

type Ordering = <F as OrderedFuture>::Ordering

The type ordered by this stream.

fn poll_next_before( self: Pin<&mut Self>, cx: &mut Context<'_>, before: Option<&Self::Ordering> ) -> Poll<PollResult<Self::Ordering, Self::Data>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if needed, and returning NoneBefore if it is known that the stream will not produce any more values ordered before the given point.

fn position_hint(&self) -> Option<MaybeBorrowed<'_, Self::Ordering>>

The minimum value of the ordering for any future items.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream.

impl<'__pin, F> Unpin for FromFuture<F>where __Origin<'__pin, F>: Unpin,