Trait pyo3::pyclass_slots::PyClassWeakRef

pub trait PyClassWeakRef {
    pub const IS_DUMMY: bool;

    pub fn new() -> Self;
    pub fn __private__(&self) -> PrivateMarker;

    pub unsafe fn clear_weakrefs(
        &mut self, 
        _obj: *mut PyObject, 
        _py: Python<'_>
    ) { ... }
}

Represents __weakref__ field for #[pyclass].

Associated Constants

pub const IS_DUMMY: bool

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Required methods

pub fn new() -> Self

pub fn __private__(&self) -> PrivateMarker

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

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Provided methods

pub unsafe fn clear_weakrefs(&mut self, _obj: *mut PyObject, _py: Python<'_>)

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Implementors

impl PyClassWeakRef for PyClassDummySlot

pub fn new() -> Self

impl PyClassWeakRef for PyClassWeakRefSlot

pub const IS_DUMMY: bool

pub fn new() -> Self

pub unsafe fn clear_weakrefs(&mut self, obj: *mut PyObject, _py: Python<'_>)

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