zlacker

I mean the Rust appeal is actually that it foeces you to handle Errors. Whether you then fail or not is your decision. What Rust usually does not do is just fail.

This is good for when the things you are using could error, e.g. when you use an arbitrary unicode string as a filename you might get an error because depending on the OS there might be characters that you cannot use as filenames that are valid unicode (or the other way around, possible filenames that are not valid unicode).

In most programming languages this is something you need to know to catch it. In Rust this is an Error that you can or cannot handle. But you can't forget to deal with it.