Module io 

Core implementation for I/O operations.

The central traits are Read and Write.

Reimplementation of std::io.

Structs

Buffer

A wrapper around an in-memory slice of bytes.

Counter

A sink that counts the number of bytes written through both fmt::Write and io::Write.

Cursor

A moving cursor over a slice of bytes.

IoFmt

An adapter from io::Write to fmt::Write.

Enums

Error

An error yielded from an I/O operation.

Traits

Read

A source for reading binary data.

Seek

A reader or writer that can be moved to an arbitrary position.

Write

A sink for binary data.

Functions

copy

Copy bytes from reader to writer until reader is exhausted (returns None).

to_io

Convert an std::io::ErrorKind to an Error.

Type Aliases

ReadResult

The result of a read operation.

Result

A specialized Result alias for I/O operations.