Trait PyObjectFormatProtocol
pyo3::class::basic
pub trait PyObjectFormatProtocol<'p>: PyObjectProtocol<'p> { type Format: FromPyObject<'p>; type Success: IntoPy<PyObject>; type Result: Into<PyResult<Self::Success>>; }
type Format: FromPyObject<'p>
type Success: IntoPy<PyObject>
type Result: Into<PyResult<Self::Success>>