pub unsafe fn PyVectorcall_Function(
callable: *mut PyObject,
) -> Option<vectorcallfunc>Available on
Py_3_8 and non-PyPy and non-Py_LIMITED_API only.pub unsafe fn PyVectorcall_Function(
callable: *mut PyObject,
) -> Option<vectorcallfunc>Py_3_8 and non-PyPy and non-Py_LIMITED_API only.