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EdgeBuilder

async_nodes::graph

Struct EdgeBuilder 

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pub struct EdgeBuilder<'a, S> { /* private fields */ }
Expand description

Builder handle for configuring a freshly added edge, e.g. graph.add_edge(a, b).when(Condition::Named("has_more".into())).with_max_iterations(30).

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impl<S> EdgeBuilder<'_, S>

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pub fn when(self, condition: Condition<S>) -> Self

Sets the edge’s condition.

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pub fn with_max_iterations(self, max: u64) -> Self

Sets the edge’s iteration budget (expected on cycle-closing edges).

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pub fn with_ports(self, source_port: PortIndex, target_port: PortIndex) -> Self

Attaches dataflow ports to the edge (source output port, target input port).

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pub const fn id(&self) -> EdgeId

Returns the edge’s declaration index.

Auto Trait Implementations§

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impl<'a, S> !RefUnwindSafe for EdgeBuilder<'a, S>

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impl<'a, S> !UnwindSafe for EdgeBuilder<'a, S>

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impl<'a, S> Freeze for EdgeBuilder<'a, S>
where &'a mut BspGraph<S>: Freeze,

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impl<'a, S> Send for EdgeBuilder<'a, S>
where &'a mut BspGraph<S>: Send,

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impl<'a, S> Sync for EdgeBuilder<'a, S>
where &'a mut BspGraph<S>: Sync,

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impl<'a, S> Unpin for EdgeBuilder<'a, S>
where &'a mut BspGraph<S>: Unpin,

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impl<'a, S> UnsafeUnpin for EdgeBuilder<'a, S>
where &'a mut BspGraph<S>: UnsafeUnpin,

Blanket Implementations§

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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 = !

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

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