Module stream

Available on crate feature stream only.

Stream utilities for Tokio.

A Stream is an asynchronous sequence of values. It can be thought of as an asynchronous version of the standard library’s Iterator trait.

This module provides helpers to work with them.

Structs

• Empty
  Stream for the empty function.
• Iter
  Stream for the iter function.
• Once
  Stream for the once function.
• Pending
  Stream for the pending function.

Traits

• FromStream
  Convert from a Stream.
• Stream
  A stream of values produced asynchronously.
• StreamExt
  An extension trait for Streams that provides a variety of convenient combinator functions.

Functions

• empty
  Creates a stream that yields nothing.
• iter
  Converts an Iterator into a Stream which is always ready to yield the next value.
• once
  Creates a stream that emits an element exactly once.
• pending
  Creates a stream that is never ready