Module 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.

Re-exports

pub use prelude::FutureExt as _;

pub use prelude::TryFutureExt as _;

pub use prelude::SinkExt as _;

pub use prelude::StreamExt as _;

pub use prelude::TryStreamExt as _;

pub use prelude::AsyncBufReadExt as _;

pub use prelude::AsyncReadExt as _;

pub use prelude::AsyncSeekExt as _;

pub use prelude::AsyncWriteExt as _;

Modules

future

Asynchronous values.

sinksink

Asynchronous sinks.

stream

Asynchronous streams.

Traits

AsyncBufRead

Read bytes asynchronously.

AsyncRead

Read bytes asynchronously.

AsyncSeek

Seek bytes asynchronously.

AsyncWrite

Write bytes asynchronously.

Future

A future represents an asynchronous computation, commonly obtained by use of async.

Sink

A Sink is a value into which other values can be sent, asynchronously.

Stream

A stream of values produced asynchronously.

TryFuture

A convenience for futures that return Result values that includes a variety of adapters tailored to such futures.

TryStream

A convenience for streams that return Result values that includes a variety of adapters tailored to such futures.