Struct rayon::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<(), Error>

Formats the value using the given formatter. Read more

Auto Trait Implementations

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 Twhere
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · 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 = mem::align_of::<T>()

The alignment of pointer.

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 for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct rayon::BroadcastContext

Implementations

impl<'a> BroadcastContext<'a>

pub fn index(&self) -> usize

pub fn num_threads(&self) -> usize

Future compatibility note

Trait Implementations

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

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

Auto Trait Implementations

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

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

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

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

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

unsafe fn drop(ptr: usize)

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

type Error = Infallible

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

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

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

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

Struct rayon::BroadcastContext

Implementations

impl<'a> BroadcastContext<'a>

pub fn index(&self) -> usize

pub fn num_threads(&self) -> usize

Future compatibility note

Trait Implementations

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

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

Auto Trait Implementations

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

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

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

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

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

unsafe fn drop(ptr: usize)

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

type Error = Infallible

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

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

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

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

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

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

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

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

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

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