Struct futures_util::future::Join3

#[must_use = "futures do nothing unless you `.await` or poll them"]pub struct Join3<Fut1: Future, Fut2: Future, Fut3: Future> { /* fields omitted */ }

Future for the join3 function.

Trait Implementations

impl<Fut1, Fut2, Fut3> Debug for Join3<Fut1, Fut2, Fut3> where
    Fut1: Future + Debug,
    Fut1::Output: Debug,
    Fut2: Future + Debug,
    Fut2::Output: Debug,
    Fut3: Future + Debug,
    Fut3::Output: Debug, 

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

Formats the value using the given formatter.

impl<Fut1: FusedFuture, Fut2: FusedFuture, Fut3: FusedFuture> FusedFuture for Join3<Fut1, Fut2, Fut3>

fn is_terminated(&self) -> bool

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

impl<Fut1: Future, Fut2: Future, Fut3: Future> Future for Join3<Fut1, Fut2, Fut3>

type Output = (Fut1::Output, Fut2::Output, Fut3::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<Fut1: Future, Fut2: Future, Fut3: Future> PinnedDrop for Join3<Fut1, Fut2, Fut3>

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

impl<'pin, Fut1: Future, Fut2: Future, Fut3: Future> Unpin for Join3<Fut1, Fut2, Fut3> where
    __Join3<'pin, Fut1, Fut2, Fut3>: Unpin,