Yeah, when Rust beginners (like me!) think "types of string" I think it's more likely to be &str (and its lifetime variants), String and Vec<u8>. I've gotten pr

Yeah, when Rust beginners (like me!) think "types of string" I think it's more likely to be &str (and its lifetime variants), String and Vec<u8>. I've gotten pretty far as a beginner by sticking to over-copying with just String, but eventually I think I'll have to figure out what works best for perf.