# [−][src]Struct crossbeam_deque::Worker

    pub struct Worker<T> { /* fields omitted */ }

The worker side of a deque.

Workers push elements into the back and pop elements depending on the strategy:

- In FIFO deques, elements are popped from the front.
- In LIFO deques, elements are popped from the back.

A deque has only one worker. Workers are not intended to be shared among multiple threads.

## Methods

### `impl<T> Worker<T>`[src]

#### `pub fn is_empty(&self) -> bool`[src]

Returns `true` if the deque is empty.

    use crossbeam_deque as deque;

    let (w, _) = deque::lifo();
    assert!(w.is_empty());
    w.push(1);
    assert!(!w.is_empty());

#### `pub fn push(&self, value: T)`[src]

Pushes an element into the back of the deque.

# Examples

    use crossbeam_deque as deque;

    let (w, _) = deque::lifo();
    w.push(1);
    w.push(2);

#### `pub fn pop(&self) -> Pop<T>`[src]

Pops an element from the deque.

Which end of the deque is used depends on the strategy:

- If this is a FIFO deque, an element is popped from the front.
- If this is a LIFO deque, an element is popped from the back.

# Examples

    use crossbeam_deque::{self as deque, Pop};

    let (w, _) = deque::fifo();
    w.push(1);
    w.push(2);

    assert_eq!(w.pop(), Pop::Data(1));
    assert_eq!(w.pop(), Pop::Data(2));
    assert_eq!(w.pop(), Pop::Empty);

## Trait Implementations

### `impl<T: Send> Send for Worker<T>`[src]

### `impl<T> Debug for Worker<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

Formats the value using the given formatter. Read more

## Auto Trait Implementations

### `impl<T> Unpin for Worker<T>`

### `impl<T> !Sync for Worker<T>`

### `impl<T> UnwindSafe for Worker<T> where
T: RefUnwindSafe,`

### `impl<T> !RefUnwindSafe for Worker<T>`

## Blanket Implementations

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

#### `fn into(self) -> U`[src]

Performs the conversion.

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

#### `fn from(t: T) -> T`[src]

Performs the conversion.

### `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.

#### `fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

Performs the conversion.

### `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.

#### `fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

Performs the conversion.

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

#### `fn borrow_mut(&mut self) -> &mut T`[src]

Mutably borrows from an owned value. Read more

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

#### `fn borrow(&self) -> &T`[src]

Immutably borrows from an owned value. Read more

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

#### `fn type_id(&self) -> TypeId`[src]

Gets the `TypeId` of `self`. Read more

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