Module `prelude`

The I/O Prelude.

The purpose of this module is to alleviate imports of many common I/O traits by adding a glob import to the top of I/O heavy modules:

# #![allow(unused_imports)]
use std::io::prelude::*;

Traits

BufRead A BufRead is a type of Reader which has an internal buffer, allowing it to perform extra ways of reading.
Read The Read trait allows for reading bytes from a source.
Seek The Seek trait provides a cursor which can be moved within a stream of bytes.
Write A trait for objects which are byte-oriented sinks.