commit | 3ec105c08d1ba443f802b251f239161e771de94a | [log] [tgz] |
---|---|---|
author | Sam Whited <sam@samwhited.com> | Tue Mar 28 11:57:12 2017 -0500 |
committer | Andrew Gallant <jamslam@gmail.com> | Tue Mar 28 13:40:45 2017 -0400 |
tree | 6fbc63802beab4833b229e089d3146369b2d36bf | |
parent | e7cb5abf22b7acc99bc7becc1572615f6cb6662f [diff] |
Seal ByteOrder trait against external implementations Fixes #69 Updates #76
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 }