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Dag

nexus_rt::dag

Struct Dag 

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pub struct Dag<Chain> { /* private fields */ }
Expand description

Final built DAG. Implements Handler<E>.

Created by DagChain::build. The entire DAG is monomorphized at compile time — no boxing, no virtual dispatch, no arena. Supports for<'a> Handler<&'a T> for zero-copy event dispatch. For batch processing, see BatchDag.

Trait Implementations§

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impl<E, Chain> Handler<E> for Dag<Chain>
where Chain: ChainCall<E, Out = ()> + Send,

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fn run(&mut self, world: &mut World, event: E)

Run this handler with the given event.
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fn name(&self) -> &'static str

Returns the handler’s name. Read more

Auto Trait Implementations§

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impl<Chain> Freeze for Dag<Chain>
where Chain: Freeze,

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impl<Chain> RefUnwindSafe for Dag<Chain>
where Chain: RefUnwindSafe,

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impl<Chain> Send for Dag<Chain>
where Chain: Send,

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impl<Chain> Sync for Dag<Chain>
where Chain: Sync,

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impl<Chain> Unpin for Dag<Chain>
where Chain: Unpin,

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impl<Chain> UnsafeUnpin for Dag<Chain>
where Chain: UnsafeUnpin,

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impl<Chain> UnwindSafe for Dag<Chain>
where Chain: UnwindSafe,

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, 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<E, H> IntoHandler<E, Resolved> for H
where H: Handler<E> + 'static,

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type Handler = H

The concrete handler type produced.
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fn into_handler(self, _registry: &Registry) -> H

Convert this function into a handler, resolving parameters from the registry.
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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.