Struct RoutineInliningContext 

pub struct RoutineInliningContext<'a> {
    pub routines: &'a dyn RoutineResolution,
    pub types: &'a dyn RoutineTypeCatalog,
    pub parsers: &'a dyn RoutineParserCatalog,
    pub catalog: &'a dyn RoutineCompilationCatalog,
    pub authority: &'a dyn RoutineExecutionAuthority,
    pub volatility: &'a dyn VolatilityCatalog,
    pub expressions: &'a dyn RoutinePlanExpressions,
}

Fields

routines: &'a dyn RoutineResolution

types: &'a dyn RoutineTypeCatalog

parsers: &'a dyn RoutineParserCatalog

catalog: &'a dyn RoutineCompilationCatalog

authority: &'a dyn RoutineExecutionAuthority

volatility: &'a dyn VolatilityCatalog

expressions: &'a dyn RoutinePlanExpressions

Implementations

impl RoutineInliningContext<'_>

pub fn expression_volatility( &self, expression: &ScalarExpr, schema: &RowSchema, ) -> Result<FunctionVolatility, SQLError>

Classify an analyzed/planned expression in its own row scope, including casts and selected operators.

pub fn prepare( &self, binding: &FunctionBinding, arguments: &[ScalarExpr], active: &[[u8; 16]], ) -> Result<Option<InlineRoutineExpression>, SQLError>

Try the selected routine only; a same-named overload cannot replace it. Argument simplification and lazy branches belong to the caller’s planner.

pub fn materialize_call( &self, binding: &FunctionBinding, arguments: &[ScalarExpr], ) -> Result<Option<(FunctionBinding, Vec<ScalarExpr>)>, SQLError>

Expand defaults, named arguments and implicit casts before the planner simplifies children. Returning an exact invocation prevents a second overload selection and keeps discarded or repeated arguments typed.

pub fn requires_replanning(&self, plan: &UnifiedPlan) -> bool

Ordinary messages repeat optimizer-time routine work. Prepared plans intentionally keep their own custom/generic planning lifetime instead.

Trait Implementations

impl<'a> Clone for RoutineInliningContext<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for RoutineInliningContext<'a>

impl Debug for RoutineInliningContext<'_>

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.