| commit | c9265127834a96f5a6fbefd7e0a2341e328087ba | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Mar 10 05:15:56 2023 +0000 |
| committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Mar 10 05:15:56 2023 +0000 |
| tree | c6a6d76664166084f917c504a43654db73c8d8b1 | |
| parent | 80c935079196a23045bb715f6643201e0ba0bdc8 [diff] | |
| parent | 146ee9e8155d17f1ec545b10034042de755c74e1 [diff] |
Snap for 9722771 from 146ee9e8155d17f1ec545b10034042de755c74e1 to udc-d1-release Change-Id: I61ec2012467d42504951c683a366915d9fb71e6b
Encoding and decoding data into/from hexadecimal representation.
Encoding a String
let hex_string = hex::encode("Hello world!"); println!("{}", hex_string); // Prints "48656c6c6f20776f726c6421"
Decoding a String
let decoded_string = hex::decode("48656c6c6f20776f726c6421"); println!("{}", decoded_string); // Prints "Hello world!"
You can find the documentation here.
In order to use this crate, you have to add it under [dependencies] to your Cargo.toml
[dependencies] hex = "0.4"
By default this will import std, if you are working in a no_std environment you can turn this off by adding the following
[dependencies] hex = { version = "0.4", default-features = false }
std: Enabled by default. Add support for Rust's libstd types.serde: Disabled by default. Add support for serde de/serializing library. See the serde module documentation for usage.Licensed under either of
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.