tag | 0afb41a701411a08ce45df49b9124d96589b3e62 | |
---|---|---|
tagger | The Android Open Source Project <initial-contribution@android.com> | Thu Nov 10 15:19:07 2022 -0800 |
object | 211d8258b8dfeba8333b0cf878affdd1f44b02dd |
aml_adb_331011050
commit | 211d8258b8dfeba8333b0cf878affdd1f44b02dd | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 07:04:30 2022 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 07:04:30 2022 +0000 |
tree | ddc5f3245c989b546130b0f2c4067bed9c8a407a | |
parent | a67ee0889d3e32399c26f595e073071cdc7cbe7d [diff] | |
parent | be59e71aea50702c7f0fbdb5d015eb14129c53fc [diff] |
Snap for 8564071 from be59e71aea50702c7f0fbdb5d015eb14129c53fc to mainline-adbd-release Change-Id: I15ff0f3b24d5065b58e368258b91247460df310b
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.