Trait concurrency_traits::TryStack[−][src]

pub trait TryStack {
    type Item;
    fn try_push(&self, value: Self::Item) -> Result<(), Self::Item>;

    fn try_pop(&self) -> Option<Self::Item>;
}

A Stack with try operations

Associated Types

type Item[src]

The item this stack stores

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Required methods

fn try_push(&self, value: Self::Item) -> Result<(), Self::Item>[src]

Tries to push an item onto the stack

fn try_pop(&self) -> Option<Self::Item>[src]

Tries to pop an item off the stack

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Implementors

impl<T: ?Sized> TryStack for T where
    T: Deref,
    T::Target: TryStack, [src]

type Item = <T::Target as TryStack>::Item

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