Trait memmem::Searcher

pub trait Searcher {
    fn search_in(&self, haystack: &[u8]) -> Option<usize>;
}

A trait that searches for patterns in byte-strings.

Required Methods

fn search_in(&self, haystack: &[u8]) -> Option<usize>

Search for something in a byte-string. Returns the starting index of the match, if found.

Implementors

• impl<'a> Searcher for TwoWaySearcher<'a>