Constant pyo3::ffi::PyModuleDef_INIT

pub const PyModuleDef_INIT: PyModuleDef = PyModuleDef{m_base: PyModuleDef_HEAD_INIT,
            m_name: ::std::ptr::null(),
            m_doc: ::std::ptr::null(),
            m_size: 0,
            m_methods: ::std::ptr::null_mut(),
            m_slots: ::std::ptr::null_mut(),
            m_traverse: None,
            m_clear: None,
            m_free: None,}