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OptimizationPipeline

hawdb_optimizer_graph

Struct OptimizationPipeline 

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pub struct OptimizationPipeline<'a, E> { /* private fields */ }

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impl<'a, E> OptimizationPipeline<'a, E>

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pub fn new(stages: Vec<RuleStage<'a, E>>) -> OptimizationPipeline<'a, E>

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pub fn stages(&self) -> &[RuleStage<'a, E>]

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impl<E> OptimizationPipeline<'_, E>
where E: Clone,

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pub fn execute(&self, expression: E) -> PipelineExecution<E>

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impl<'a, E> !RefUnwindSafe for OptimizationPipeline<'a, E>

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impl<'a, E> !Send for OptimizationPipeline<'a, E>

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impl<'a, E> !Sync for OptimizationPipeline<'a, E>

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impl<'a, E> !UnwindSafe for OptimizationPipeline<'a, E>

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impl<'a, E> Freeze for OptimizationPipeline<'a, E>
where Vec<RuleStage<'a, E>>: Freeze,

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impl<'a, E> Unpin for OptimizationPipeline<'a, E>
where Vec<RuleStage<'a, E>>: Unpin,

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impl<'a, E> UnsafeUnpin for OptimizationPipeline<'a, E>
where Vec<RuleStage<'a, E>>: UnsafeUnpin,

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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<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.