Trait PyClassDict

pub trait PyClassDict {
    const INIT: Self;

    // Required method
    fn __private__(&self) -> PrivateMarker;

    // Provided method
    fn clear_dict(&mut self, _py: Python<'_>) { ... }
}

Represents the __dict__ field for #[pyclass].

Required Associated Constants

const INIT: Self

Initial form of a PyObject __dict__ reference.

Required Methods

fn __private__(&self) -> PrivateMarker

This trait is private to implement; this method exists to make it impossible to implement outside the crate.

Provided Methods

fn clear_dict(&mut self, _py: Python<'_>)

Empties the dictionary of its key-value pairs.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl PyClassDict for PyClassDictSlot

const INIT: Self = _

impl PyClassDict for PyClassDummySlot

const INIT: Self = PyClassDummySlot