> You can look at it with an owned copy. What is the issue? Is premature optimization the default mode in writing Rust? You don't see the issues with this? uhm

> You can look at it with an owned copy. What is the issue? Is premature optimization the default mode in writing Rust? You don't see the issues with this? uhm, common sense isn't a premature optimization. Avoiding a needless copy is the default mode in writting rust and any other language.