Trait pyo3::type_object::PyLayout
source · [−]pub unsafe trait PyLayout<T> { }Expand description
T: PyLayout<U> represents that T is a concrete representation of U in the Python heap.
E.g., PyCell is a concrete representaion of all pyclasses, and ffi::PyObject
is of PyAny.
This trait is intended to be used internally.
Safety
Implementations must provide an implementation for type_object_raw which infallibly produces a
non-null pointer to the corresponding Python type object.