Module type_object

Python type object information

Traits

PyLayout

T: PyLayout<U> represents that T is a concrete representation of U in the Python heap. E.g., PyClassObject is a concrete representation of all pyclasses, and ffi::PyObject is of PyAny.

PySizedLayout

T: PySizedLayout<U> represents that T is not a instance of PyVarObject.

PyTypeCheck

Implemented by types which can be used as a concrete Python type inside Py<T> smart pointers.

PyTypeInfo

Python type information. All Python native types (e.g., PyDict) and #[pyclass] structs implement this trait.