You’ll learn how to set up a Python project with a PyO3 create, how to expose Rust functions as a Python module, and how to create Python objects like classes and exceptions in Rust.

Go also has the panic/recover keywords for handling extreme situations that warrant killing the program outright, though of course they’re not meant to be used as profusely as Python exceptions.

In our example, Python offers two ways to access the exception information. For both, the Python script first must have import sys before the try: .. except: portion of the code.