Unless you're using `'static` you will still run into lifetimes with Cow, which I suspect a lot of people will find difficult. I'd suggest just using clone, learning the broader language, and learning about lifetime stuff later.
Lifetimes aren't hard or complicated, what's complicated is understand their interaction with other features (closures) when you don't even understand wtf closures in rust are, or traits, etc. I'd just focus on the other stuff for as long as you can.
Lifetimes aren't hard or complicated, what's complicated is understand their interaction with other features (closures) when you don't even understand wtf closures in rust are, or traits, etc. I'd just focus on the other stuff for as long as you can.