rayon_core

Struct BroadcastContext

source 
pub struct BroadcastContext<'a> { /* private fields */ }
Expand description

Provides context to a closure called by broadcast.

Implementations§

source§

impl<'a> BroadcastContext<'a>

source

pub fn index(&self) -> usize

Our index amongst the broadcast threads (ranges from 0..self.num_threads()).

source

pub fn num_threads(&self) -> usize

The number of threads receiving the broadcast in the thread pool.

§Future compatibility note

Future versions of Rayon might vary the number of threads over time, but this method will always return the number of threads which are actually receiving your particular broadcast call.

Trait Implementations§

source§

impl<'a> Debug for BroadcastContext<'a>

source§

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl<'a> Freeze for BroadcastContext<'a>

§

impl<'a> !RefUnwindSafe for BroadcastContext<'a>

§

impl<'a> !Send for BroadcastContext<'a>

§

impl<'a> !Sync for BroadcastContext<'a>

§

impl<'a> Unpin for BroadcastContext<'a>

§

impl<'a> !UnwindSafe for BroadcastContext<'a>

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> Pointable for T

source§

const ALIGN: usize = _

The alignment of pointer.
source§

type Init = T

The type for initializers.
source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

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

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.