Trait pyo3::class::mapping::PyMappingProtocol

pub trait PyMappingProtocol<'p>: PyClass<Frozen = False> {
    fn __len__(&'p self) -> Self::Result
    where
        Self: PyMappingLenProtocol<'p>,
    { ... }
    fn __getitem__(&'p self, key: Self::Key) -> Self::Result
    where
        Self: PyMappingGetItemProtocol<'p>,
    { ... }
    fn __setitem__(
        &'p mut self, 
        key: Self::Key, 
        value: Self::Value
    ) -> Self::Result
    where
        Self: PyMappingSetItemProtocol<'p>,
    { ... }
    fn __delitem__(&'p mut self, key: Self::Key) -> Self::Result
    where
        Self: PyMappingDelItemProtocol<'p>,
    { ... }
}

👎 Deprecated since 0.16.0:

prefer #[pymethods] to #[pyproto]

Available on crate feature pyproto only.

Mapping interface

Provided Methods

fn __len__(&'p self) -> Self::Result where
    Self: PyMappingLenProtocol<'p>, 

👎 Deprecated since 0.16.0:

prefer #[pymethods] to #[pyproto]

fn __getitem__(&'p self, key: Self::Key) -> Self::Result where
    Self: PyMappingGetItemProtocol<'p>, 

👎 Deprecated since 0.16.0:

prefer #[pymethods] to #[pyproto]

fn __setitem__(&'p mut self, key: Self::Key, value: Self::Value) -> Self::Result where
    Self: PyMappingSetItemProtocol<'p>, 

👎 Deprecated since 0.16.0:

prefer #[pymethods] to #[pyproto]

fn __delitem__(&'p mut self, key: Self::Key) -> Self::Result where
    Self: PyMappingDelItemProtocol<'p>, 

👎 Deprecated since 0.16.0:

prefer #[pymethods] to #[pyproto]

Implementors