//! SPARQL-star query processing modules.
//!
//! This module provides the complete SPARQL-star query engine, combining the
//! original BGP executor with new high-performance extensions:
//!
//! - [`legacy`] – original SPARQL-star query executor (BGP evaluation, filters,
//! SPARQL-star functions, query parser)
//! - [`parallel`] – parallel BGP evaluation using Rayon for large datasets
//! - [`streaming`] – lazy, iterator-based streaming of query results
/// Original SPARQL-star query executor.
/// Parallel Basic Graph Pattern (BGP) evaluation for SPARQL-star.
/// Streaming SPARQL-star query result iteration.
// Re-export the original query types at the module level for backward
// compatibility with code that previously used `crate::query::*`.
pub use ;