Struct rust_cc::weak::Weakable

pub struct Weakable<T: ?Sized + Trace + 'static> { /* private fields */ }

Available on crate feature weak-ptr only.

Enables to downgrade a Cc to a Weak pointer.

Implementations

impl<T: Trace + 'static> Weakable<T>

pub fn new(t: T) -> Weakable<T>

Creates a new Weakable.

Trait Implementations

impl<T: ?Sized + Trace + 'static> Deref for Weakable<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: ?Sized + Trace + 'static> Drop for Weakable<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: ?Sized + Trace + 'static> Finalize for Weakable<T>

fn finalize(&self)

The finalizer, which is called after an object becomes garbage and before droping it.

impl<T: ?Sized + Trace + 'static> Trace for Weakable<T>

fn trace(&self, ctx: &mut Context<'_>)

Traces the contained Ccs. See Trace for more information.