Hex encoding helper for serde

Documentation:

hex-buffer-serde is a helper crate allowing to serialize types, which logically correspond to a byte buffer, in hex encoding within serde.

Usage

See crate docs for the examples of usage.

Alternatives

[hex-serde] provides similar functionality and is a viable alternative if you have the control over the type that needs hex-encoding. This crate differs from hex-serde in the following ways:

• You don't need control over the (de)serialized type; it does not need to implement any specific "useful" traits (such as AsRef<[u8]>).
• Hex encoding is used only with human-readable (de)serializers (e.g., JSON or TOML). If the (de)serializer is not human-readable (e.g., bincode), the type is serialized as a byte array.

License

hex-buffer-serde is licensed under the Apache License (Version 2.0). See LICENSE for details.