[−][src]Struct quatrain::Share

pub struct Share<T: Debug>(_);

Either strong or weak reference-counting pointer.

Implementations

impl<T: Debug> Share<T>[src]

pub fn transfer(&mut self) -> Option<Rc<T>>[src]

Give out the owned strong reference and become a weak reference itself.

For a weak reference, do nothing and return None.

pub fn upgrade(&self) -> Option<Rc<T>>[src]

Upgrade self to a strong reference.

Upgrade the weak reference or clone a strong one.

pub fn downgrade(&self) -> Weak<T>[src]

Downgrade self to a weak reference.

Downgrade the strong reference or clone a weak one.

Trait Implementations

impl<T: Debug> Debug for Share<T>[src]

impl<T: Debug> From<Rc<T>> for Share<T>[src]

impl<T: Debug> From<Weak<T>> for Share<T>[src]

Auto Trait Implementations

impl<T> !RefUnwindSafe for Share<T>

impl<T> !Send for Share<T>

impl<T> !Sync for Share<T>

impl<T> Unpin for Share<T>

impl<T> !UnwindSafe for Share<T>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.