Struct pleco::tools::pleco_arc::Arc

pub struct Arc<T: ?Sized> { /* fields omitted */ }

Reference counting pointer, sharable between threads.

Methods

impl<T> Arc<T>

pub fn new(data: T) -> Self

Creates a new Arc.

impl<T: ?Sized> Arc<T>

pub fn get_mut(this: &mut Self) -> Option<&mut T>

Gets a & mut T of the inner value if there is only one reference.

pub fn is_unique(&self) -> bool

Allows for determining if the reference count is zero.

Trait Implementations

impl<T: ?Sized + Sync + Send> Send for Arc<T>

impl<T: ?Sized + Sync + Send> Sync for Arc<T>

impl<T: ?Sized> Deref for Arc<T>

type Target = T

The resulting type after dereferencing.

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn deref(&self) -> &T

Dereferences the value.

impl<T: ?Sized> Clone for Arc<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: ?Sized> Drop for Arc<T>

fn drop(&mut self)

Executes the destructor for this type.