Module futures_util::io

IO

This module contains a number of functions for working with AsyncRead and AsyncWrite types, including the AsyncReadExt and AsyncWriteExt traits which add methods to the AsyncRead and AsyncWrite types.

Structs

AllowStdIo	A simple wrapper type which allows types which implement only implement std::io::Read or std::io::Write to be used in contexts which expect an AsyncRead or AsyncWrite.
BufReader	The BufReader struct adds buffering to any reader.
Close	Future for the close method.
CopyInto	Future for the copy_into method.
Flush	Future for the flush method.
IoSlice	A buffer type used with Write::write_vectored.
IoSliceMut	A buffer type used with Read::read_vectored.
Lines	Stream for the lines method.
Read	Future for the read method.
ReadExact	Future for the read_exact method.
ReadHalf	The readable half of an object returned from AsyncRead::split.
ReadLine	Future for the read_line method.
ReadToEnd	Future for the read_to_end method.
ReadUntil	Future for the read_until method.
Seek	Future for the seek method.
Window	A owned window around an underlying buffer.
WriteAll	Future for the write_all method.
WriteHalf	The writable half of an object returned from AsyncRead::split.

Enums

SeekFrom

Enumeration of possible methods to seek within an I/O object.

Traits

AsyncBufRead	Read bytes asynchronously.
AsyncBufReadExt	An extension trait which adds utility methods to AsyncBufRead types.
AsyncRead	Read bytes asynchronously.
AsyncReadExt	An extension trait which adds utility methods to AsyncRead types.
AsyncSeek	Seek bytes asynchronously.
AsyncSeekExt	An extension trait which adds utility methods to AsyncSeek types.
AsyncWrite	Write bytes asynchronously.
AsyncWriteExt	An extension trait which adds utility methods to AsyncWrite types.