Module futures::prelude

A "prelude" for crates using the futures crate.

This prelude is similar to the standard library's prelude in that you'll almost always want to import its entire contents, but unlike the standard library's prelude you'll have to do so manually:

use futures::prelude::*;

The prelude may grow over time as additional items see ubiquitous use.

Modules

task	Task notification.

Enums

Async	Indicates whether a value is available, or if the current task has been scheduled for later wake-up instead.
Never	A type with no possible values.

Traits

AsyncRead	Read bytes asynchronously.
AsyncReadExt	An extension trait which adds utility methods to AsyncRead types.
AsyncWrite	Write bytes asynchronously.
AsyncWriteExt	An extension trait which adds utility methods to AsyncWrite types.
Executor	A task executor.
Future	A future represents an asychronous computation that may fail.
FutureExt	An extension trait for Futures that provides a variety of convenient combinator functions.
IntoFuture	Types that can be converted into a future.
Sink	A Sink is a value into which other values can be sent, asynchronously.
SinkExt	An extension trait for Sinks that provides a variety of convenient combinator functions.
Stream	A stream of values produced asynchronously.
StreamExt	An extension trait for Streams that provides a variety of convenient combinator functions.

Type Definitions

Poll	A convenience wrapper for Result<Async<T>, E>.