Struct supercow::Ref

pub struct Ref<'a, P> where P: RefParent + 'a { /* fields omitted */ }

[−] Expand description

Provides mutable access to an owned value within a Supercow.

This is similar to the Ref used with RefCell.

Trait Implementations

impl<'a, P> Deref for Ref<'a, P> where P: RefParent + 'a

type Target = P::Owned

The resulting type after dereferencing

fn deref(&self) -> &P::Owned[−]

The method called to dereference a value

impl<'a, P> DerefMut for Ref<'a, P> where P: RefParent + 'a

fn deref_mut(&mut self) -> &mut P::Owned[−]

The method called to mutably dereference a value

impl<'a, P> Drop for Ref<'a, P> where P: RefParent + 'a

fn drop(&mut self)[−]

A method called when the value goes out of scope.