Struct rayon_core::sleep::IdleState

source ·

pub(crate) struct IdleState {
    worker_index: usize,
    rounds: u32,
    jobs_counter: JobsEventCounter,
}

Expand description

An instance of this struct is created when a thread becomes idle. It is consumed when the thread finds work, and passed by &mut reference for operations that preserve the idle state. (In other words, producing one of these structs is evidence the thread is idle.) It tracks state such as how long the thread has been idle.

Fields§

§worker_index: usize

What is worker index of the idle thread?

§rounds: u32

How many rounds have we been circling without sleeping?

§jobs_counter: JobsEventCounter

Once we become sleepy, what was the sleepy counter value? Set to INVALID_SLEEPY_COUNTER otherwise.

Struct rayon_core::sleep::IdleStateCopy item path

Fields§

Implementations§

impl IdleState

fn wake_fully(&mut self)

fn wake_partly(&mut self)

Auto Trait Implementations§

impl Freeze for IdleState

impl RefUnwindSafe for IdleState

impl Send for IdleState

impl Sync for IdleState

impl Unpin for IdleState

impl UnwindSafe for IdleState

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 = _

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_core::sleep::IdleState

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

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

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

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

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

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