[][src]Struct pagecache::Stack

pub struct Stack<T: Send + 'static> { /* fields omitted */ }

A simple lock-free stack, with the ability to atomically append or entirely swap-out entries.

Methods

impl<T: Clone + Send + Sync + 'static> Stack<T>[src]

pub fn push(&self, inner: T)[src]

Add an item to the stack, spinning until successful.

pub fn cap<'g>(
    &self,
    old: Shared<Node<T>>,
    new: T,
    guard: &'g Guard
) -> Result<Shared<'g, Node<T>>, (Shared<'g, Node<T>>, Owned<Node<T>>)>
[src]

compare and push

pub fn cap_node<'g>(
    &self,
    old: Shared<Node<T>>,
    node: Owned<Node<T>>,
    guard: &'g Guard
) -> Result<Shared<'g, Node<T>>, (Shared<'g, Node<T>>, Owned<Node<T>>)>
[src]

compare and push

pub fn cas<'g>(
    &self,
    old: Shared<'g, Node<T>>,
    new: Owned<Node<T>>,
    guard: &'g Guard
) -> Result<Shared<'g, Node<T>>, (Shared<'g, Node<T>>, Owned<Node<T>>)>
[src]

compare and swap

pub fn head<'g>(&self, guard: &'g Guard) -> Shared<'g, Node<T>>[src]

Returns the current head pointer of the stack, which can later be used as the key for cas and cap operations.

Trait Implementations

impl<T: Send + 'static> Drop for Stack<T>[src]

impl<T: Send + 'static> Default for Stack<T>[src]

impl<T> Debug for Stack<T> where
    T: Clone + Debug + Send + 'static + Sync
[src]

Auto Trait Implementations

impl<T> Unpin for Stack<T>

impl<T> Send for Stack<T> where
    T: Sync

impl<T> Sync for Stack<T> where
    T: Sync

impl<T> RefUnwindSafe for Stack<T> where
    T: RefUnwindSafe

impl<T> UnwindSafe for Stack<T> where
    T: RefUnwindSafe

Blanket Implementations

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.

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

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

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