Struct futures::future::SelectAll

#[must_use = "futures do nothing unless polled"]
pub struct SelectAll<A> where
    A: Future,  { /* fields omitted */ }

Future for the select_all combinator, waiting for one of any of a list of futures to complete.

This is created by the select_all function.

Trait Implementations

impl<A> Debug for SelectAll<A> where
    A: Debug + Future, 

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

Formats the value using the given formatter.

impl<A> Future for SelectAll<A> where
    A: Future, 

type Item = (<A as Future>::Item, usize, Vec<A>)

A successful value

type Error = (<A as Future>::Error, usize, Vec<A>)

An error

fn poll(
    &mut self,
    cx: &mut Context
) -> Result<Async<<SelectAll<A> as Future>::Item>, <SelectAll<A> as Future>::Error>

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