use-hex

Hexadecimal formatting, decoding, and normalization helpers.

Warning: versions below 0.3.0 are experimental and may change as the crate surface is refined.

Example Usage

use use_hex::{hex_decode, hex_encode, normalize_hex, HexCase};

let encoded = hex_encode(b"rust");
let decoded = hex_decode(&encoded);
let normalized = normalize_hex("#FF00AA", HexCase::Lower);

let _ = (encoded, decoded, normalized);

Scope

• lowercase and uppercase hexadecimal formatting
• decoding prefixed and unprefixed hex strings
• prefix helpers and normalization for general text and color-adjacent workflows

Non-Goals

• color parsing
• cryptographic hashing
• binary file parsing frameworks

License

Licensed under either of the following, at your option:

• MIT License
• Apache License, Version 2.0