| commit | df5e8ff15b8a8498cd6d074d9dd1437764b6b2ad | [log] [tgz] |
|---|---|---|
| author | Matthew Maurer <[email protected]> | Thu Mar 09 16:09:07 2023 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Thu Mar 09 16:09:07 2023 +0000 |
| tree | 2e4fcf8cb0393566c83c3292c845b3b95c86afac | |
| parent | 3f4c93609d79e0f7a8667dccd0fe2b7a06fa12e7 [diff] | |
| parent | 3717e50a4895f69a726d1489254d9c4ad612c28b [diff] |
Make byteorder available to product and vendor am: 35adfd2b7c am: 3717e50a48 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/byteorder/+/2476081 Change-Id: I527321558cd478e00ab45112567eeb1dcf06cde0 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.