Update TEST_MAPPING am: 2b5f91c2f5 am: 83550cdf15 am: 7948adc181

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/byteorder/+/1813756

Change-Id: I10667bc1d6e8f1992ebe9c6d777645bf9d666390
tree: 90e938cec35dde39cdb0e1632ea505b0ec919e22
  1. .github/
  2. benches/
  3. src/
  4. .cargo_vcs_info.json
  5. .gitignore
  6. Android.bp
  7. Cargo.toml
  8. Cargo.toml.orig
  9. cargo2android.json
  10. CHANGELOG.md
  11. COPYING
  12. LICENSE-MIT
  13. METADATA
  14. MODULE_LICENSE_MIT
  15. OWNERS
  16. README.md
  17. rustfmt.toml
  18. TEST_MAPPING
  19. UNLICENSE
README.md

byteorder

This crate provides convenience methods for encoding and decoding numbers in either big-endian or little-endian order.

Build status

Dual-licensed under MIT or the UNLICENSE.

Documentation

https://docs.rs/byteorder

Installation

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:

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 crates

This 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 }

Alternatives

Note that as of Rust 1.32, the standard numeric types provide built-in methods like to_le_bytes and from_le_bytes, which support some of the same use cases.