Struct ICoWRead 

pub struct ICoWRead<'read, ITEM: Sized> { /* private fields */ }

A Single thread realization. A read only guard. Implements Deref only. The guarded value is valid all the time, even if the inner value was updated. The updated value will not be visible in the current instance until re-read is performed.

Implementations

impl<'read, ITEM: Sized> ICoWRead<'read, ITEM>

pub fn into_inner(self) -> Rc<ITEM>

Consumes the itance and returns the read-only value.

pub fn weak(&self) -> Weak<ITEM>

Returns the weak reference.

impl<'read, ITEM: Sized + Debug + Copy> ICoWRead<'read, ITEM>

pub fn upgrade_copy(self) -> ICoWCopy<'read, ITEM>

Upgrades from ICoWRead the self to copy ICoWCopy which can be commited to mainstream by using Copy.

impl<'read, ITEM: Sized + Debug + Clone> ICoWRead<'read, ITEM>

pub fn upgrade_clone_copy(self) -> ICoWCopy<'read, ITEM>

Upgrades from ICoWRead the self to copy ICoWCopy which can be commited to mainstream by using Clone.

impl<'read, ITEM: Sized + Debug + Default> ICoWRead<'read, ITEM>

pub fn upgrade_default(self) -> ICoWCopy<'read, ITEM>

Upgrades from ICoWRead the self to copy ICoWCopy which can be commited to mainstream by using Default.

Trait Implementations

impl<'read, ITEM: Debug + Sized> Debug for ICoWRead<'read, ITEM>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'read, ITEM: Sized> Deref for ICoWRead<'read, ITEM>

type Target = ITEM

The resulting type after dereferencing.

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

Dereferences the value.