There is an issue with lev_distance, where ``` fn main() { println!("{}", "\x80".lev_distance("\x80")) } ``` prints `2`. This is due to using the byte length instead of the char length.
There is an issue with lev_distance, where ``` fn main() { println!("{}", "\x80".lev_distance("\x80")) } ``` prints `2`. This is due to using the byte length instead of the char length.