> If you'd used `slices.Contains(s, needle)`, on the other hand, it could have such a performance bug in it and you'd never know.
Perhaps you're much better at programming than I am, but I prefer these semantics in a language because I figure they're much more likely to have been optimized empirically, support vectorization, and be less buggy than another rote loop I'm trying to speed through.
Perhaps you're much better at programming than I am, but I prefer these semantics in a language because I figure they're much more likely to have been optimized empirically, support vectorization, and be less buggy than another rote loop I'm trying to speed through.