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NodeOut

cognis_graph::node

Struct NodeOut 

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pub struct NodeOut<S: GraphState> {
    pub update: S::Update,
    pub goto: Goto,
}
Expand description

Output of a node’s execute: a typed state delta + where to go next.

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§update: S::Update

State update — applied via per-field reducers in this superstep’s atomic merge.

§goto: Goto

Routing decision.

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impl<S: GraphState> NodeOut<S>

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pub fn end_with(update: S::Update) -> Self

Convenience: terminal node with a state update.

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pub fn goto_only(goto: Goto) -> Self

Convenience: route somewhere with no state delta (Default::default()).

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impl<S: GraphState> From<Command<S>> for NodeOut<S>

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fn from(c: Command<S>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl<S> Freeze for NodeOut<S>
where <S as GraphState>::Update: Freeze,

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impl<S> RefUnwindSafe for NodeOut<S>
where <S as GraphState>::Update: RefUnwindSafe,

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impl<S> Send for NodeOut<S>

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impl<S> Sync for NodeOut<S>
where <S as GraphState>::Update: Sync,

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impl<S> Unpin for NodeOut<S>
where <S as GraphState>::Update: Unpin,

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impl<S> UnsafeUnpin for NodeOut<S>
where <S as GraphState>::Update: UnsafeUnpin,

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impl<S> UnwindSafe for NodeOut<S>
where <S as GraphState>::Update: UnwindSafe,

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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> 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<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