charindices - Robuta Search

https://dev-doc.rust-lang.org/stable/std/str/struct.CharIndices.html CharIndices in std::str - Rust An iterator over the `char`s of a string slice, and their positions. std str rust https://doc.rust-lang.org/nightly/alloc/str/struct.CharIndices.html CharIndices in alloc::str - Rust An iterator over the `char`s of a string slice, and their positions. alloc str rust