Struct Change 

pub struct Change<T>(pub T);

An Idempotent implementation which wraps a type that may yet be converted to Owning.

Tuple Fields

0: T

Trait Implementations

impl<T> Deref for Change<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> DerefMut for Change<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T> Idempotent<T> for Change<T>

where T: IntoOwning, T::Owning: ToOwning<Owning = T::Owning>,

fn to_ref(&self) -> IdemRef<'_, T>

Get a reference to either a T or a T::Owning.

fn to_mut(&mut self) -> IdemMut<'_, T>

Get a mutable reference to either a T or a T::Owning.

fn into_kept(self) -> T::Owning

Converts self into a T::Owning; equivalent to into_owning().0.

impl<T> IntoOwning for Change<T>

where T: IntoOwning,

fn into_owning(self) -> Self::Owning

Converts an object which owns its contents into one which borrows them.

impl<T> ToOwning for Change<T>

where T: ToOwning,

type Owning = Keep<T>

The resulting type after obtaining ownership of self’s contents.

fn to_owning(&self) -> Self::Owning

Creates an object which owns its contents from one which borrows them.