hydro2_async_scheduler

Struct TaskItem

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pub struct TaskItem<'threads, T>
where
    T: Debug + Send + Sync + 'threads,
{ /* private fields */ }
Expand description

Each node execution is one TaskItem.

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impl<'threads, T> TaskItem<'threads, T>
where T: Debug + Send + Sync + 'threads,

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pub fn node_idx_mut(&mut self) -> &mut usize

Which node index to run

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pub fn permit_mut(&mut self) -> &mut Option<OwnedSemaphorePermit>

The concurrency permit

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pub fn network_mut(&mut self) -> &mut Arc<AsyncMutex<Network<T>>>

The network

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pub fn shared_in_degs_mut(&mut self) -> &mut Arc<AsyncMutex<Vec<usize>>>

Shared in-degrees

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pub fn output_tx_mut(&mut self) -> &mut Option<StreamingOutputSender<T>>

If streaming is enabled

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pub fn checkpoint_cb_mut(&mut self) -> &mut Option<Arc<dyn CheckpointCallback>>

Checkpoint callback

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pub fn child_nodes_tx_mut(&mut self) -> &mut Sender<usize>

Freed children => push to this channel

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pub fn completed_nodes_mut(&mut self) -> &mut SharedCompletedNodes

Completed

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pub fn ready_nodes_tx_mut(&mut self) -> &mut Sender<usize>

Freed children => we used to put them in child_nodes_tx, but we actually want them to go into ready_nodes_tx

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pub fn threads_lifetime_mut(&mut self) -> &mut PhantomData<&'threads ()>

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impl<'threads, T> TaskItem<'threads, T>
where T: Debug + Send + Sync + 'threads,

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pub fn node_idx(&self) -> &usize

Which node index to run

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pub fn permit(&self) -> &Option<OwnedSemaphorePermit>

The concurrency permit

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pub fn network(&self) -> &Arc<AsyncMutex<Network<T>>>

The network

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pub fn shared_in_degs(&self) -> &Arc<AsyncMutex<Vec<usize>>>

Shared in-degrees

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pub fn output_tx(&self) -> &Option<StreamingOutputSender<T>>

If streaming is enabled

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pub fn checkpoint_cb(&self) -> &Option<Arc<dyn CheckpointCallback>>

Checkpoint callback

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pub fn child_nodes_tx(&self) -> &Sender<usize>

Freed children => push to this channel

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pub fn completed_nodes(&self) -> &SharedCompletedNodes

Completed

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pub fn ready_nodes_tx(&self) -> &Sender<usize>

Freed children => we used to put them in child_nodes_tx, but we actually want them to go into ready_nodes_tx

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pub fn threads_lifetime(&self) -> &PhantomData<&'threads ()>

Trait Implementations§

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impl<'threads, T> Debug for TaskItem<'threads, T>
where T: Debug + Send + Sync + 'threads + Debug,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'threads, T> Freeze for TaskItem<'threads, T>

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impl<'threads, T> !RefUnwindSafe for TaskItem<'threads, T>

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impl<'threads, T> Send for TaskItem<'threads, T>

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impl<'threads, T> Sync for TaskItem<'threads, T>

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impl<'threads, T> Unpin for TaskItem<'threads, T>

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impl<'threads, T> !UnwindSafe for TaskItem<'threads, T>

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> Erasable for T

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const ACK_1_1_0: bool = true

Whether this implementor has acknowledged the 1.1.0 update to unerase’s documented implementation requirements. Read more
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unsafe fn unerase(this: NonNull<Erased>) -> NonNull<T>

Unerase this erased pointer. Read more
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fn erase(this: NonNull<Self>) -> NonNull<Erased>

Turn this erasable pointer into an erased pointer. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more