Struct rayon_core::BroadcastContext
source · pub struct BroadcastContext<'a> { /* private fields */ }Expand description
Provides context to a closure called by broadcast.
Implementations§
source§impl<'a> BroadcastContext<'a>
impl<'a> BroadcastContext<'a>
sourcepub fn index(&self) -> usize
pub fn index(&self) -> usize
Our index amongst the broadcast threads (ranges from 0..self.num_threads()).
sourcepub fn num_threads(&self) -> usize
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§
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> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more