Trait Rcb

pub trait Rcb<T>: Clone + Deref<Target = T> {
    type Weak: WeakRcb<T>;

    // Required methods
    fn new(x: T) -> Self;
    fn try_unwrap(this: Self) -> Result<T, Self>;
    fn downgrade(this: &Self) -> Self::Weak;
}

Trait for reference-counted boxes.

Required Associated Types

type Weak: WeakRcb<T>

Required Methods

fn new(x: T) -> Self

fn try_unwrap(this: Self) -> Result<T, Self>

fn downgrade(this: &Self) -> Self::Weak

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> Rcb<T> for Rc<T>

type Weak = Weak<T>

fn new(x: T) -> Self

fn try_unwrap(this: Self) -> Result<T, Self>

fn downgrade(this: &Self) -> Self::Weak

impl<T> Rcb<T> for Arc<T>

type Weak = Weak<T>

fn new(x: T) -> Self

fn try_unwrap(this: Self) -> Result<T, Self>

fn downgrade(this: &Self) -> Self::Weak

Implementors