Android 12.0.0 release 27
Upgrade rust/crates/byteorder to 1.4.3 am: 578f4351d0 am: 3de975c811 am: c7fe33fee7

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/byteorder/+/1662317

Change-Id: I10d26d36ce5559a8d863b2161d46dfbe94210e1d
tree: c73b9c36b54c610427128761545e6fb08eff13d2
  1. .github/
  2. benches/
  3. src/
  4. .cargo_vcs_info.json
  5. .gitignore
  6. Android.bp
  7. Cargo.toml
  8. Cargo.toml.orig
  9. CHANGELOG.md
  10. COPYING
  11. LICENSE-MIT
  12. METADATA
  13. MODULE_LICENSE_MIT
  14. OWNERS
  15. README.md
  16. rustfmt.toml
  17. 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.