Rust Skills Transferability

While the skills learned in Rust , like working with the borrow checker, may seem limited to Rust itself, the claim of their intransferability is somewhat overstated. Understanding the borrow checker is specific to languages using it, but the approaches it encourages are typically advanced and valued by experienced engineers. And often, it is evidenced by the patterns that are simplest to implement. The obvious exception to that is unwrap() and expect(). Even though the ? operator is an step towards simplifying that process, it is undeniable that the hassel of creating and managing errors is not simpler than the extra 8 characters introduced by the .unwrap()