Struct RaiseWhen 

pub struct RaiseWhen<C> { /* private fields */ }

Trait Implementations

impl<C: Clone> Clone for RaiseWhen<C>

fn clone(&self) -> RaiseWhen<C>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<I, C> ErrorPolicy<I> for RaiseWhen<C>

where C: Clone + 'static, Self: Operation, I: Apply<Self>,

type Output = <I as Apply<RaiseWhen<C>>>::Output

fn build(&self, input: I) -> Self::Output

impl<I, G, C> ErrorPolicyIn<I, G> for RaiseWhen<C>

where G: ErrorGroup, C: Clone + 'static, RaiseWhenErrorsIn<G, C>: Operation, I: Apply<RaiseWhenErrorsIn<G, C>>,

type Output = <I as Apply<RaiseWhenErrorsIn<G, C>>>::Output

fn build(&self, input: I) -> Self::Output

impl<I, D, C> ErrorPolicyOf<I, D> for RaiseWhen<C>

where D: Diagnostic, C: Clone + 'static, RaiseWhenErrorsOf<D, C>: Operation, I: Apply<RaiseWhenErrorsOf<D, C>>,

type Output = <I as Apply<RaiseWhenErrorsOf<D, C>>>::Output

fn build(&self, input: I) -> Self::Output

impl<I, E, C> ErrorPolicyWithCause<I, E> for RaiseWhen<C>

where E: Error + 'static, C: Clone + 'static, RaiseWhenErrorsWithCause<E, C>: Operation, I: Apply<RaiseWhenErrorsWithCause<E, C>>,

type Output = <I as Apply<RaiseWhenErrorsWithCause<E, C>>>::Output

fn build(&self, input: I) -> Self::Output

impl<C: Explain> Explain for RaiseWhen<C>

fn describe<'a>(&'a self, formatter: &mut ExplainFormatter<'a, '_>) -> Result

impl<C> Labeled for RaiseWhen<C>

const LABEL: &'static str = "RaiseWhen"

impl<V, C> LaneKernel<Bare<V>, Definite> for RaiseWhen<C>

where V: BareValueDomain, C: ArgumentSource<Unaligned, Mask, Retention = Preserving>,

type Output = OperandHandle<Bare<V>, Definite>

fn execute<'a>( graphrecord: &'a GraphRecord, value: BareStream<'a, V, Definite>, condition: Self::Prepared<'a>, ) -> QueryResult<<Self::Output as EvaluateOperand>::ReturnValue<'a>>

fn estimate(&self, input: Estimate, _stats: &Stats<'_>) -> Estimate

impl<V, O, C> LaneKernel<Bare<V>, Multiple<O>> for RaiseWhen<C>

where V: BareValueDomain, O: OrderState, C: ArgumentSource<Unaligned, Mask, Retention = Preserving>,

type Output = OperandHandle<Bare<V>, Multiple<O>>

fn execute<'a>( graphrecord: &'a GraphRecord, values: BareStream<'a, V, Multiple<O>>, condition: Self::Prepared<'a>, ) -> QueryResult<<Self::Output as EvaluateOperand>::ReturnValue<'a>>

fn estimate(&self, input: Estimate, _stats: &Stats<'_>) -> Estimate

impl<V, C> LaneKernel<Bare<V>, Single> for RaiseWhen<C>

where V: BareValueDomain, C: ArgumentSource<Unaligned, Mask, Retention = Preserving>,

type Output = OperandHandle<Bare<V>, Single>

fn execute<'a>( graphrecord: &'a GraphRecord, value: BareStream<'a, V, Single>, condition: Self::Prepared<'a>, ) -> QueryResult<<Self::Output as EvaluateOperand>::ReturnValue<'a>>

fn estimate(&self, input: Estimate, _stats: &Stats<'_>) -> Estimate

impl<I, V, C> LaneKernel<Indexed<I, V>, Definite> for RaiseWhen<C>

where I: IndexDomain, V: ValueDomain, C: ArgumentSource<Unaligned, Mask, Retention = Preserving>,

type Output = OperandHandle<Indexed<I, V>, Definite>

fn execute<'a>( graphrecord: &'a GraphRecord, value: KeyedStream<'a, I, V, Definite>, condition: Self::Prepared<'a>, ) -> QueryResult<<Self::Output as EvaluateOperand>::ReturnValue<'a>>

fn estimate(&self, input: Estimate, _stats: &Stats<'_>) -> Estimate

impl<I, V, O, C> LaneKernel<Indexed<I, V>, Multiple<O>> for RaiseWhen<C>

where I: IndexDomain, V: ValueDomain, O: OrderState, C: ArgumentSource<Unaligned, Mask, Retention = Preserving>,

type Output = OperandHandle<Indexed<I, V>, Multiple<O>>

fn execute<'a>( graphrecord: &'a GraphRecord, values: KeyedStream<'a, I, V, Multiple<O>>, condition: Self::Prepared<'a>, ) -> QueryResult<<Self::Output as EvaluateOperand>::ReturnValue<'a>>

fn estimate(&self, input: Estimate, _stats: &Stats<'_>) -> Estimate

impl<I, V, C> LaneKernel<Indexed<I, V>, Single> for RaiseWhen<C>

where I: IndexDomain, V: ValueDomain, C: ArgumentSource<Unaligned, Mask, Retention = Preserving>,

type Output = OperandHandle<Indexed<I, V>, Single>

fn execute<'a>( graphrecord: &'a GraphRecord, value: KeyedStream<'a, I, V, Single>, condition: Self::Prepared<'a>, ) -> QueryResult<<Self::Output as EvaluateOperand>::ReturnValue<'a>>

fn estimate(&self, input: Estimate, _stats: &Stats<'_>) -> Estimate

impl<C> Operation for RaiseWhen<C>

where Self: Prepare + OperationInputs + Explain,

type Scope = Lane

impl<C> OperationInputs for RaiseWhen<C>

where C: PlanIdentity + PlanInputs + 'static,

type Inputs<'__inputs, __Primary: '__inputs> = (&'__inputs __Primary, &'__inputs C)

fn inputs<'__inputs, __Primary: '__inputs>( &'__inputs self, primary: &'__inputs __Primary, ) -> Self::Inputs<'__inputs, __Primary>

impl<C> OptimizerHints for RaiseWhen<C>

fn commutes_with_filter(&self) -> bool

fn allows_limit_pushdown(&self) -> bool

fn is_volatile(&self) -> bool

fn empty_rule(&self) -> EmptyRule

impl<C> PlanIdentity for RaiseWhen<C>

where C: PlanIdentity,

fn identity_eq(&self, other: &Self) -> bool

fn identity_hash<__Hasher: Hasher>(&self, state: &mut __Hasher)

impl<C> PlanInputs for RaiseWhen<C>

where C: PlanInputs,

fn inputs(&self) -> Vec<&dyn PlanNode>

fn optimize(&self, session: &Session<'_>) -> Transformed<Self>

impl<C> Prepare for RaiseWhen<C>

where C: ArgumentSource<Unaligned, Mask, Retention = Preserving>,

type Prepared<'a> = Result<bool, Box<Failure>>

fn prepare<'a>( &'a self, graphrecord: &'a GraphRecord, cache: &'a EvaluationCache<'a>, ) -> QueryResult<Self::Prepared<'a>>