std::sync::BarrierWaitResult - Rust
Description: API documentation for the Rust `BarrierWaitResult` struct in crate `std`.
Keywords: rust, rustlang, rust-lang, BarrierWaitResult

# 1.0.0[−][src]Struct std::sync::BarrierWaitResult

    pub struct BarrierWaitResult(_);

A `BarrierWaitResult` is returned by `wait` when all threads in the `Barrier` have rendezvoused.

# Examples

    use std::sync::Barrier;

    let barrier = Barrier::new(1);
    let barrier_wait_result = barrier.wait();

Run

## Implementations

### `impl BarrierWaitResult`[src]

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

Returns `true` if this thread from `wait` is the "leader thread".

Only one thread will have `true` returned from their result, all other threads will have `false` returned.

# Examples

    use std::sync::Barrier;

    let barrier = Barrier::new(1);
    let barrier_wait_result = barrier.wait();
    println!("{:?}", barrier_wait_result.is_leader());

Run

## Trait Implementations

### `impl Debug for BarrierWaitResult` 1.16.0[src]

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

Formats the value using the given formatter. Read more

## Auto Trait Implementations

### `impl RefUnwindSafe for BarrierWaitResult`

### `impl Send for BarrierWaitResult`

### `impl Sync for BarrierWaitResult`

### `impl Unpin for BarrierWaitResult`

### `impl UnwindSafe for BarrierWaitResult`

## Blanket Implementations

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

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

Gets the `TypeId` of `self`. 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> 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> From<T> for T`[src]

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

Performs the conversion.

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

#### `fn into(self) -> U`[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.