This thing is so bulky because the API that TwoWaySearcher has is so bulky. You could also have a very simple API that just takes a string literal. It's less a

This thing is so bulky because the API that TwoWaySearcher has is so bulky. You could also have a very simple API that just takes a string literal. It's less a problem of Rust and more of that TwoWaySearcher struct.