Trait PyMappingReversedProtocol
pyo3::class::mapping
pub trait PyMappingReversedProtocol<'p>: PyMappingProtocol<'p> { type Success: IntoPy<PyObject>; type Result: Into<PyResult<Self::Success>>; }
type Success: IntoPy<PyObject>
type Result: Into<PyResult<Self::Success>>