Struct AtomicRcData 

pub struct AtomicRcData<T> { /* private fields */ }

Atomic reference-counted data with weak references for cycle prevention

Implementations

impl<T> AtomicRcData<T>

pub fn new(data: T) -> Self

Create new atomic RC data

pub fn strong_count(&self) -> usize

Get strong reference count

pub fn weak_count(&self) -> usize

Get weak reference count

pub fn downgrade(&self) -> WeakRcData<T>

Create a weak reference to prevent cycles

pub fn try_unwrap(self) -> Result<T, Self>

Try to unwrap if this is the only reference

Trait Implementations

impl<T> Clone for AtomicRcData<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for AtomicRcData<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Deref for AtomicRcData<T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.