How do you handle errors at resource release? When you close a file, the final writes take place, and they can fail. What's the idiom in Rust for getting them out?
Python's "with" clause, and the way it interacts with exceptions, is the only system I've seen that gets this right for the nested case.
Python's "with" clause, and the way it interacts with exceptions, is the only system I've seen that gets this right for the nested case.