devela::_dep::rayon

Struct ScopeFifo

pub struct ScopeFifo<'scope> { /* private fields */ }

Available on crate feature dep_rayon only.

Expand description

Represents a fork-join scope which can be used to spawn any number of tasks. Those spawned from the same thread are prioritized in relative FIFO order. See scope_fifo() for more information.

Implementations§

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impl<'scope> ScopeFifo<'scope>

pub fn spawn_fifo<BODY>(&self, body: BODY)
where BODY: FnOnce(&ScopeFifo<'scope>) + Send + 'scope,

Spawns a job into the fork-join scope self. This job will execute sometime before the fork-join scope completes. The job is specified as a closure, and this closure receives its own reference to the scope self as argument. This can be used to inject new jobs into self.

§See also

This method is akin to Scope::spawn(), but with a FIFO priority. The scope_fifo function has more details about this distinction.

pub fn spawn_broadcast<BODY>(&self, body: BODY)
where BODY: Fn(&ScopeFifo<'scope>, BroadcastContext<'_>) + Send + Sync + 'scope,

Spawns a job into every thread of the fork-join scope self. This job will execute on each thread sometime before the fork-join scope completes. The job is specified as a closure, and this closure receives its own reference to the scope self as argument, as well as a BroadcastContext.

Trait Implementations§

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impl<'scope> Debug for ScopeFifo<'scope>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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Struct ScopeFifoCopy item path

Implementations§

impl<'scope> ScopeFifo<'scope>

pub fn spawn_fifo<BODY>(&self, body: BODY)where BODY: FnOnce(&ScopeFifo<'scope>) + Send + 'scope,

§See also

pub fn spawn_broadcast<BODY>(&self, body: BODY)where BODY: Fn(&ScopeFifo<'scope>, BroadcastContext<'_>) + Send + Sync + 'scope,

Trait Implementations§

impl<'scope> Debug for ScopeFifo<'scope>

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

Auto Trait Implementations§

impl<'scope> !Freeze for ScopeFifo<'scope>

impl<'scope> !RefUnwindSafe for ScopeFifo<'scope>

impl<'scope> Send for ScopeFifo<'scope>

impl<'scope> Sync for ScopeFifo<'scope>

impl<'scope> Unpin for ScopeFifo<'scope>

impl<'scope> !UnwindSafe for ScopeFifo<'scope>

Blanket Implementations§

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

fn type_id(&self) -> TypeId

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

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> ByteSized for T

const BYTE_ALIGN: usize = _

const BYTE_SIZE: usize = _

fn byte_align(&self) -> usize ⓘ

fn byte_size(&self) -> usize ⓘ

fn ptr_size_ratio(&self) -> [usize; 2]

impl<T, R> Chain<R> for Twhere T: ?Sized,

fn chain<F>(self, f: F) -> Rwhere F: FnOnce(Self) -> R, Self: Sized,

fn chain_ref<F>(&self, f: F) -> Rwhere F: FnOnce(&Self) -> R,

fn chain_mut<F>(&mut self, f: F) -> Rwhere F: FnOnce(&mut Self) -> R,

impl<T> ExtAny for Twhere T: Any + ?Sized,

fn type_id() -> TypeId

fn type_of(&self) -> TypeId

fn type_name(&self) -> &'static str ⓘ

fn type_is<T: 'static>(&self) -> bool

fn as_any_ref(&self) -> &dyn Anywhere Self: Sized,

fn as_any_mut(&mut self) -> &mut dyn Anywhere Self: Sized,

fn as_any_box(self: Box<Self>) -> Box<dyn Any>where Self: Sized,

fn downcast_ref<T: 'static>(&self) -> Option<&T> ⓘ

fn downcast_mut<T: 'static>(&mut self) -> Option<&mut T> ⓘ

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

const NEEDS_DROP: bool = _

fn mem_align_of<T>() -> usize ⓘ

fn mem_align_of_val(&self) -> usize ⓘ

fn mem_size_of<T>() -> usize ⓘ

fn mem_size_of_val(&self) -> usize ⓘ

fn mem_copy(&self) -> Selfwhere Self: Copy,

fn mem_needs_drop(&self) -> bool

fn mem_drop(self)where Self: Sized,

fn mem_forget(self)where Self: Sized,

fn mem_replace(&mut self, other: Self) -> Selfwhere Self: Sized,

fn mem_take(&mut self) -> Selfwhere Self: Default,

fn mem_swap(&mut self, other: &mut Self)where Self: Sized,

unsafe fn mem_zeroed<T>() -> T

unsafe fn mem_transmute_copy<Src, Dst>(src: &Src) -> Dst

fn mem_as_bytes(&self) -> &[u8] ⓘwhere Self: Sync + Unpin,

fn mem_as_bytes_mut(&mut self) -> &mut [u8] ⓘwhere Self: Sync + Unpin,

impl<T> From<T> for T

fn from(t: T) -> T

impl<S> FromSample<S> for S

fn from_sample_(s: S) -> S

impl<T> Hook for T

fn hook_ref<F>(self, f: F) -> Selfwhere F: FnOnce(&Self),

fn hook_mut<F>(self, f: F) -> Selfwhere F: FnOnce(&mut Self),

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

fn in_current_span(self) -> Instrumented<Self> ⓘ

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

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘwhere F: FnOnce(&Self) -> bool,

impl<F, T> IntoSample<T> for Fwhere T: FromSample<F>,

fn into_sample(self) -> T

Struct ScopeFifo

pub fn spawn_fifo<BODY>(&self, body: BODY)
where BODY: FnOnce(&ScopeFifo<'scope>) + Send + 'scope,

pub fn spawn_broadcast<BODY>(&self, body: BODY)
where BODY: Fn(&ScopeFifo<'scope>, BroadcastContext<'_>) + Send + Sync + 'scope,

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, R> Chain<R> for T
where T: ?Sized,

fn chain<F>(self, f: F) -> R
where F: FnOnce(Self) -> R, Self: Sized,

fn chain_ref<F>(&self, f: F) -> R
where F: FnOnce(&Self) -> R,

fn chain_mut<F>(&mut self, f: F) -> R
where F: FnOnce(&mut Self) -> R,

impl<T> ExtAny for T
where T: Any + ?Sized,

fn as_any_ref(&self) -> &dyn Any
where Self: Sized,

fn as_any_mut(&mut self) -> &mut dyn Any
where Self: Sized,

fn as_any_box(self: Box<Self>) -> Box<dyn Any>
where Self: Sized,

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

fn mem_copy(&self) -> Self
where Self: Copy,

fn mem_drop(self)
where Self: Sized,

fn mem_forget(self)
where Self: Sized,

fn mem_replace(&mut self, other: Self) -> Self
where Self: Sized,

fn mem_take(&mut self) -> Self
where Self: Default,

fn mem_swap(&mut self, other: &mut Self)
where Self: Sized,

fn mem_as_bytes(&self) -> &[u8] ⓘ
where Self: Sync + Unpin,

fn mem_as_bytes_mut(&mut self) -> &mut [u8] ⓘ
where Self: Sync + Unpin,

fn hook_ref<F>(self, f: F) -> Self
where F: FnOnce(&Self),

fn hook_mut<F>(self, f: F) -> Self
where F: FnOnce(&mut Self),

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

impl<F, T> IntoSample<T> for F
where T: FromSample<F>,

impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
where T: SharedNiching<N1, N2>, N1: Niching<T>, N2: Niching<T>,

impl<T, U> ToSample<U> for T
where U: FromSample<T>,

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,

impl<T> Ungil for T
where T: Send,