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Program

concinnity_core::behavior

Struct Program 

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pub struct Program {
    pub def: Behavior,
    pub scope: Vec<u8>,
    pub local_inits: Vec<Val>,
    pub queries: Vec<Vec<u8>>,
    pub body: Vec<CNode>,
    pub paths: Vec<TracePath>,
    pub bindings: usize,
}
Expand description

One compiled behavior.

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§def: Behavior

The authored definition this was compiled from.

§scope: Vec<u8>

Components an entity must carry for this behavior to run against it. Empty runs the body once, world-scoped.

§local_inits: Vec<Val>

Starting value of each local, indexed by slot.

§queries: Vec<Vec<u8>>

Component tags each declared query selects on, indexed by slot.

§body: Vec<CNode>

The compiled body.

§paths: Vec<TracePath>

Each node’s authored-tree path, indexed by CNode::id.

§bindings: usize

How many binding slots a run of this body needs.

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impl Program

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pub fn is_scoped(&self) -> bool

Whether the body runs per matching entity rather than once for the world.

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impl Debug for Program

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

Formats the value using the given formatter. Read more

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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> ⓘ

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impl<T, U> Into<U> for T
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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, <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>,

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