memchr
pub fn memchr2_iter(needle1: u8, needle2: u8, haystack: &[u8]) -> Memchr2<'_>ⓘNotable traits for Memchr2<'a>impl<'a> Iterator for Memchr2<'a> type Item = usize;
impl<'a> Iterator for Memchr2<'a> type Item = usize;
An iterator over all occurrences of the needles in a haystack.