Struct futures_util::future::MapInto

#[must_use =
  "futures/streams/sinks do nothing unless you `.await` or poll them"]pub struct MapInto<Fut, T> { /* fields omitted */ }

Future for the map_into combinator.

Trait Implementations

impl<Fut, T> Debug for MapInto<Fut, T> where
    Map<Fut, IntoFn<T>>: Debug, 

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

Formats the value using the given formatter.

impl<Fut, T> FusedFuture for MapInto<Fut, T> where
    Map<Fut, IntoFn<T>>: FusedFuture, 

fn is_terminated(&self) -> bool

Returns true if the underlying future should no longer be polled.

impl<Fut, T> Future for MapInto<Fut, T> where
    Map<Fut, IntoFn<T>>: Future, 

type Output = <Map<Fut, IntoFn<T>> as Future>::Output

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

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

impl<Fut, T> PinnedDrop for MapInto<Fut, T>

unsafe fn drop(self: Pin<&mut Self>)

impl<'pin, Fut, T> Unpin for MapInto<Fut, T> where
    __MapInto<'pin, Fut, T>: Unpin, 

impl<Fut, T> UnsafeUnpin for MapInto<Fut, T>