Crate futures_io

Asynchronous I/O

This crate contains the AsyncRead, AsyncWrite, AsyncSeek, and AsyncBufRead traits, the asynchronous analogs to std::io::{Read, Write, Seek, BufRead}. The primary difference is that these traits integrate with the asynchronous task system.

All items of this library are only available when the std feature of this library is activated, and it is activated by default.

Structs

Error	The error type for I/O operations of the Read, Write, Seek, and associated traits.
Initializer	A type used to conditionally initialize buffers passed to AsyncRead methods, modeled after std.
IoSlice	A buffer type used with Write::write_vectored.
IoSliceMut	A buffer type used with Read::read_vectored.

Enums

ErrorKind	A list specifying general categories of I/O error.
SeekFrom	Enumeration of possible methods to seek within an I/O object.

Traits

AsyncBufRead	Read bytes asynchronously.
AsyncRead	Read bytes asynchronously.
AsyncSeek	Seek bytes asynchronously.
AsyncWrite	Write bytes asynchronously.

Type Definitions

Result

A specialized Result type for I/O operations.