Method __iter__

flow-message/src/cross/python/iterator.rs:28–30

(slf: PyRefMut<Self>)

#[pyproto]
impl PyIterProtocol for PyObjectIterator {
    fn __iter__(slf: PyRefMut<Self>) -> PyResult<Py<PyObjectIterator>> {
        Ok(slf.into())
    }
    fn __next__(mut slf: PyRefMut<Self>) -> PyResult<Option<PyObject>> {
        Ok(slf.iterator.next())
    }