Struct GraphPlanBuilder 

pub struct GraphPlanBuilder { /* private fields */ }

Builder for GraphPlan.

Obtain via GraphPlan::builder.

Implementations

impl GraphPlanBuilder

pub fn ir_version(self, v: IrVersion) -> Self

Override the IR version (default: IrVersion::CURRENT).

pub fn ontology_version(self, v: impl Into<OntologyVersion>) -> Self

Set the ontology version.

pub fn ontology_mode(self, m: OntologyMode) -> Self

Set the ontology mode (default: OntologyMode::Exploratory).

pub fn feature_flag(self, flag: impl Into<String>) -> Self

Add a feature flag string.

pub fn push_op(self, op: GraphOp) -> Self

Append an operator to the pipeline (owned chaining form).

pub fn push_op_mut(&mut self, op: GraphOp)

Append an operator to the pipeline (mutable-reference form).

Prefer this inside loops or helper functions where owning self is inconvenient.

pub fn push_expr(&mut self, expr: IrExpr) -> ExprId

Push an expression into the arena and return its ExprId.

pub fn build(self) -> GraphPlan

Consume the builder and produce a GraphPlan.

Trait Implementations

impl Debug for GraphPlanBuilder

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

Formats the value using the given formatter.