[Rust Guide] 9.4. When Should You Use Panic!

If you find this helpful, please like, bookmark, and follow. To keep learning along, follow this series. 9.4.1 General Principles Chapter 9.1, “Unrecoverable Errors and panic! ”, already explained that Rust has two kinds of errors: recoverable and unrecoverable. Calling panic! is equivalent to an unrecoverable error. Returning a Result type means the error is propagated, and such an error is recoverable. If you think you can decide on behalf of the caller of your code that a situation is unrecov