Struct futures_shuttle::ShuttleWait

#[must_use = "futures do nothing unless polled"]
pub struct ShuttleWait<T> { /* fields omitted */ }

ShuttleWait object is a Future that waits for Shuttle to arrive back. I.e. it completes when the other side calls send on its object and the ownership turns to this object. ShuttleWait is created when Shuttle is converted into Future (it implements IntoFuture) and it consumes the Shuttle object. When the future completes it yields the Shuttle object back.

Trait Implementations

impl<T: Debug> Debug for ShuttleWait<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T> Future for ShuttleWait<T>

type Item = Shuttle<T>

A successful value

type Error = ShuttleError

An error

fn poll(&mut self, cx: &mut Context) -> Poll<Self::Item, Self::Error>

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