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CalculusBuilder

eqiora::kernel::pure_operator

Struct CalculusBuilder 

pub struct CalculusBuilder { /* private fields */ }
Description

Builder enforcing bounded, topologically ordered calculus definitions.

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impl CalculusBuilder

Signature links:§CalculusBuilder

pub fn new( formals: impl IntoIterator<Item = PureValueClass>, result: PureValueClass, ) -> Result<CalculusBuilder, PureOperatorError>

Signature links:newIntoIteratorPureValueClassPureValueClassResultCalculusBuilderPureOperatorError

Start one closed definition.

§Errors

Rejects empty or excessive formal sets and invalid result references.

pub fn push( &mut self, node: CalculusNode, ) -> Result<CalculusNodeId, PureOperatorError>

Signature links:pushCalculusNodeResultCalculusNodeIdPureOperatorError

Append one node.

§Errors

Rejects forward references, invalid formal/axis use, excessive node count, or excessive expression depth.

pub fn finish( self, root: CalculusNodeId, ) -> Result<PureOperatorDefinition, PureOperatorError>

Signature links:finishCalculusNodeIdResultPureOperatorDefinitionPureOperatorError

Finish one non-empty definition.

§Errors

Rejects an absent root or a body whose dimensional type does not match the declared result rule for all admissible formal dimensions.

Trait Implementations§

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impl Debug for CalculusBuilder

Signature links:§DebugCalculusBuilder
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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Signature links:§fmtFormatterResult()Error
Formats the value using the given formatter. Read more

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impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src
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type Err = NoError

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The error type produced by a failed conversion.
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fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>

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Convert the given value into an approximately equivalent representation.
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impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src
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type Err = <Dst as ApproxFrom<Src, Scheme>>::Err

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The error type produced by a failed conversion.
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fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>

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Approximate the subject with the default scheme.
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