This isn’t quite accurate. It’s generally really easy in Rust to pass things by reference, and even inner async fns, this is easy. The issue with async and Futu

This isn’t quite accurate. It’s generally really easy in Rust to pass things by reference, and even inner async fns, this is easy. The issue with async and Futures, is that sometimes you need to capture the future and then pass that to something else to execute. In that context, shared references are hard, and just clone, or arc box like mentioned.