That's pretty much exactly what Rust does. You sprinkle unwrap where you don't care or don't expect failure and it will crash there (with a backtrace), otherwis

That's pretty much exactly what Rust does. You sprinkle unwrap where you don't care or don't expect failure and it will crash there (with a backtrace), otherwise you can use the better error handling semantics of Result to properly handle the errors you care about.