| commit | a41aa48ee10749592b14b405ea90dd10fb114c53 | [log] [tgz] |
|---|---|---|
| author | Andrew Walbran <[email protected]> | Mon Aug 05 17:45:18 2024 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Mon Aug 05 17:45:18 2024 +0000 |
| tree | d414413af6459120dc237cec5e0f2484374deac5 | |
| parent | de52ad9cc5877b1cc5850755861b7e699587894d [diff] | |
| parent | c68ee3203ab46e50459b75df4377f7d077ff805e [diff] |
Generate license header with cargo_embargo. am: c68ee3203a Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/byteorder/+/3206675 Change-Id: I861e59c9dd541845deef90c9ec75f7c95f1adae2 Signed-off-by: Automerger Merge Worker <[email protected]>
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:
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 }
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.