tag | 0ad619c93a45bea029392403afca18b54cf454d0 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Wed Oct 26 18:47:27 2022 -0700 |
object | 0afaa2335d7b942a44ba65fbefb83cec9fa7bb96 |
t_frc_doc_330443060
commit | 0afaa2335d7b942a44ba65fbefb83cec9fa7bb96 | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Feb 17 02:45:51 2022 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Feb 17 02:45:51 2022 +0000 |
tree | ddc5f3245c989b546130b0f2c4067bed9c8a407a | |
parent | 601f78dfe2f3faeeaaf5b01e4cb5f4d500beb1ae [diff] | |
parent | be59e71aea50702c7f0fbdb5d015eb14129c53fc [diff] |
Snap for 8192738 from be59e71aea50702c7f0fbdb5d015eb14129c53fc to tm-frc-documentsui-release Change-Id: I33dbbf83ad81d51f401be23e376fd9cceff3f4f1
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.