turbo_tasks::graph

Enum VisitControlFlow

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pub enum VisitControlFlow<Node, Abort = !> {
    Continue(Node),
    Skip(Node),
    Abort(Abort),
}
Expand description

The control flow of visiting an edge during a graph traversal.

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Continue(Node)

The traversal should continue on the outgoing edges of the given node.

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Skip(Node)

The traversal should skip visiting the edges the given node.

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Abort(Abort)

The traversal should abort and return immediately.

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impl<Node, Abort> VisitControlFlow<Node, Abort>

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pub fn map_node<Map, Mapped>(self, map: Map) -> VisitControlFlow<Mapped, Abort>
where Map: FnMut(Node) -> Mapped,

Map the continue and skip values of this control flow.

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pub fn map_abort<Map, Mapped>(self, map: Map) -> VisitControlFlow<Node, Mapped>
where Map: FnMut(Abort) -> Mapped,

Map the abort value of this control flow.

Auto Trait Implementations§

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impl<Node, Abort> Freeze for VisitControlFlow<Node, Abort>
where Node: Freeze, Abort: Freeze,

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impl<Node, Abort> RefUnwindSafe for VisitControlFlow<Node, Abort>
where Node: RefUnwindSafe, Abort: RefUnwindSafe,

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impl<Node, Abort> Send for VisitControlFlow<Node, Abort>
where Node: Send, Abort: Send,

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impl<Node, Abort> Sync for VisitControlFlow<Node, Abort>
where Node: Sync, Abort: Sync,

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impl<Node, Abort> Unpin for VisitControlFlow<Node, Abort>
where Node: Unpin, Abort: Unpin,

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impl<Node, Abort> UnwindSafe for VisitControlFlow<Node, Abort>
where Node: UnwindSafe, Abort: 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> Any for T
where T: Any,

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fn get_type_id(&self) -> TypeId

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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>

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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> IntoEither for T

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

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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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