Trait CachedExecutionHost 

pub trait CachedExecutionHost<B> {
    // Required methods
    fn dispatch_query_cache(&self) -> &QueryCache<B>;
    fn dispatch_execute_bound_plan(
        &self,
        plan: &CachedPlanRef<B>,
        context: &ExecutionContext,
    ) -> Result<Box<dyn QueryResult>>;
    fn dispatch_execute_statement(
        &self,
        statement: &Statement,
        context: &ExecutionContext,
    ) -> Result<Box<dyn QueryResult>>;
}

Internal callbacks joining cached-program admission to the executor owner.

Required Methods

fn dispatch_query_cache(&self) -> &QueryCache<B>

fn dispatch_execute_bound_plan( &self, plan: &CachedPlanRef<B>, context: &ExecutionContext, ) -> Result<Box<dyn QueryResult>>

fn dispatch_execute_statement( &self, statement: &Statement, context: &ExecutionContext, ) -> Result<Box<dyn QueryResult>>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors