Trait Releasable 

pub trait Releasable {
    type Context<'a>;

    // Required method
    fn release<'a>(self, c: Self::Context<'a>);
}

The base trait for explicit ownership. Any Releasable object must call release before being dropped.

Required Associated Types

type Context<'a>

Required Methods

fn release<'a>(self, c: Self::Context<'a>)

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: Releasable> Releasable for Option<T>

Releasing an option calls release if the option is not empty.

type Context<'a> = <T as Releasable>::Context<'a>

fn release<'a>(self, c: Self::Context<'a>)

impl<T: Releasable> Releasable for Vec<T>

where for<'a> T::Context<'a>: Clone,

Releasing a vec calls release on each element

type Context<'a> = <T as Releasable>::Context<'a>

fn release<'a>(self, c: Self::Context<'a>)

impl<T: Releasable, E> Releasable for Result<T, E>

Releasing a result calls release on the value if the result is ok.

type Context<'a> = <T as Releasable>::Context<'a>

fn release<'a>(self, c: Self::Context<'a>)

Implementors

impl<T: Releasable> Releasable for OwnedRef<T>

type Context<'a> = <T as Releasable>::Context<'a>

impl<T: Releasable> Releasable for ReleaseGuard<T>

type Context<'a> = <T as Releasable>::Context<'a>