pub fn parse_hex(input: &str) -> Result<Vec<u8>>Expand description
Parse a hexadecimal string into raw bytes.
The input is trimmed before decoding. This helper is used by load_batch
and the CLI to convert user-provided hex strings into byte arrays suitable
for hashing comparisons.
§Examples
let bytes = hash_hunter::parse_hex("0a0b0c")?;
assert_eq!(bytes, vec![0x0a, 0x0b, 0x0c]);§Errors
Returns an error if the input is not valid hex.