Also not C, but closer: https://docs.rs/xi-rope/0.2.0/xi_rope/ https://docs.rs/xi-rope/0.2.0/xi_rope/ This is a rope implementation in Rust with lots of featur

Also not C, but closer: https://docs.rs/xi-rope/0.2.0/xi_rope/ https://docs.rs/xi-rope/0.2.0/xi_rope/ This is a rope implementation in Rust with lots of features useful for text editors.