fn trim_start_match_opt Option()

in gazebo/src/ext/str.rs [134:143]


    fn trim_start_match_opt<'a, P>(&'a self, pat: P) -> Option<&'a Self>
    where
        P: Pattern<'a>,
    {
        let mut matcher = pat.into_searcher(self);
        match matcher.next() {
            SearchStep::Match(0, n) => Some(&self[n..]),
            _ => None,
        }
    }