Trait RefCounter 

pub trait RefCounter: Clone + Deref<Target = Self::Item> {
    type Item;

    // Required method
    fn new(elem: Self::Item) -> Self;
}

Reference Counter

Stores the number of references, pointers, or handles to a resource, such as an object, a block of memory, disk space and others.

Required Associated Types

type Item

Item behind this counter.

Required Methods

fn new(elem: Self::Item) -> Self

Generic way to build a reference counter.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> RefCounter for Rc<T>

type Item = T

fn new(elem: Self::Item) -> Self

Implementors

impl<T> RefCounter for Arc<T>

type Item = T