zino-core 0.43.1

Core types and traits for zino.
Documentation 
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//! Hex encoding and decoding.

use faster_hex::Error;

/// Encodes the data as hex string.
#[inline]
pub fn encode(src: impl AsRef<[u8]>) -> String {
    faster_hex::hex_string(src.as_ref())
}

/// Decodes the hex-encoded data as `Vec<u8>`.
#[inline]
pub fn decode(src: impl AsRef<[u8]>) -> Result<Vec<u8>, Error> {
    fn inner(bytes: &[u8]) -> Result<Vec<u8>, Error> {
        let mut dst = vec![0; bytes.len() / 2];
        faster_hex::hex_decode(bytes, &mut dst)?;
        Ok(dst)
    }
    inner(src.as_ref())
}