Module engine 

Shape Engine - Unified execution interface

This module provides a single, unified interface for executing all Shape code, replacing the multiple specialized executors with one powerful engine.

Re-exports

pub use crate::query_result::QueryType;

Structs

EngineBootstrapState

Snapshot of preloaded engine state (semantic + runtime context).

ExecutionMetrics

Performance metrics for execution

ExecutionResult

Result from executing Shape code

Message

Messages from execution

ProgramExecutorResult

Result from ProgramExecutor::execute_program

ShapeEngine

The unified Shape execution engine

ShapeEngineBuilder

Builder pattern for creating an engine with configuration

Enums

ExecutionType

Type of execution performed

MessageLevel

Traits

ExpressionEvaluator

Trait for evaluating individual expressions and statement blocks.

ProgramExecutor

Trait for executing Shape programs