const-hex

This crate provides a fast conversion of byte arrays to hexadecimal strings, both at compile time, and at run time.

Extends the hex crate's implementation with const-eval, a const-generics formatting buffer, similar to itoa's, and more.

Version requirement: rustc 1.64+

Acknowledgements

• hex for most of the formatting implementation
• dtolnay/itoa for the initial crate/library API layout

License

Licensed under either of Apache License, Version 2.0 or MIT license at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.