commit | fef20557fa42c4f9f3f74ef0df08cf48fe80aaaa | [log] [tgz] |
---|---|---|
author | Nikolai Vazquez <nvzqz@users.noreply.github.com> | Sun Oct 29 10:42:27 2017 -0400 |
committer | Andrew Gallant <jamslam@gmail.com> | Sun Oct 29 11:58:17 2017 -0400 |
tree | 700f28dd4c4aeab9dc349a8bc5f3b00928af113b | |
parent | 2dfff19478d2778d3dbaedcacb10f75c100f0882 [diff] |
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This crate provides convenience methods for encoding and decoding numbers in either big-endian or little-endian order.
Dual-licensed under MIT or the UNLICENSE.
This crate works with Cargo and is on crates.io. Add it to your Cargo.toml
like so:
[dependencies] byteorder = "1"
If you want to augment existing Read
and Write
traits, then import the extension methods like so:
extern crate byteorder; use byteorder::{ReadBytesExt, WriteBytesExt, BigEndian, LittleEndian};
For example:
use std::io::Cursor; use byteorder::{BigEndian, ReadBytesExt}; let mut rdr = Cursor::new(vec![2, 5, 3, 0]); // Note that we use type parameters to indicate which kind of byte order // we want! assert_eq!(517, rdr.read_u16::<BigEndian>().unwrap()); assert_eq!(768, rdr.read_u16::<BigEndian>().unwrap());
no_std
cratesThis crate has a feature, std
, that is enabled by default. To use this crate in a no_std
context, add the following to your Cargo.toml
:
[dependencies] byteorder = { version = "1", default-features = false }