Struct PyClassWeakRefSlot

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#[repr(transparent)]
pub struct PyClassWeakRefSlot(*mut PyObject);

Expand description

Actual weakref field, which holds the pointer to __weakref__.

#[pyclass(weakref)] automatically adds this.

Tuple Fields§

§0: *mut PyObject

Trait Implementations§

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impl PyClassWeakRef for PyClassWeakRefSlot

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const INIT: Self = _

Initializes a weakref instance.

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

Clears the weak references to the given object. Read more

Auto Trait Implementations§

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impl UnwindSafe for PyClassWeakRefSlot

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> AssertNotZeroSized for T

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const _CONDITION: usize = _

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const _CHECK: &'static str = _

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fn assert_not_zero_sized(&self)

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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