[general_pizza]

If you think of it more like “how do I want to handle something bad happening?” instead of “what category does this fall under?” then I believe electrograv‘s point of not being clear-cut becomes more clear.

For example in rust most code that can fail will return a Result and thus the compiler forces you to handle that. However, that code can just as easily panic and behave like an uncaught exception would (thread exiting). An example would be the division operator and the array index operator. Both division-by-zero and out-of-bounds errors can certainly be handled by using a Result but in this case the Rust developers made a decision to use panic. Are these both exceptions bc they are handled like a typical uncaught exception or are they errors bc it’s conceivable to handle them just like a failed file open?