Module guard 

Structs

PyClassGuard

A wrapper type for an immutably borrowed value from a PyClass.

PyClassGuardError

Custom error type for extracting a PyClassGuard

PyClassGuardMap

Wraps a borrowed reference U to a value stored inside of a pyclass T

PyClassGuardMut

A wrapper type for a mutably borrowed value from a PyClass

PyClassGuardMutError

Custom error type for extracting a PyClassGuardMut