Trait PlanVisitor 

pub trait PlanVisitor<C: ConventionMarker> {
    type Result;

    // Required method
    fn visit(&mut self, plan: PlanRef<C>) -> Self::Result;
}

Required Associated Types

type Result

Required Methods

fn visit(&mut self, plan: PlanRef<C>) -> Self::Result

Implementors

impl<V: BatchPlanVisitor> PlanVisitor<Batch> for V

type Result = <V as BatchPlanVisitor>::Result

impl<V: LogicalPlanVisitor> PlanVisitor<Logical> for V

type Result = <V as LogicalPlanVisitor>::Result

impl<V: StreamPlanVisitor> PlanVisitor<Stream> for V

type Result = <V as StreamPlanVisitor>::Result