[][src]Function rot13::rot13_byte

pub fn rot13_byte(mode: Mode, byte: u8) -> u8

rot13 on a single byte

use rot13::{rot13_byte, Mode};

let input = b'x';

let encrypted = rot13_byte(Mode::Encrypt, input);
let decrypted = rot13_byte(Mode::Decrypt, encrypted);

assert_eq!(&input, &decrypted);