//! Domain models for requirements management.
//!
//! This module contains the core domain types including requirements,
//! human-readable identifiers (HRIDs), and configuration.
/// Requirement domain model and persistence.
pub use Requirement;
pub use Config;
/// Human-readable identifier (HRID) types and parsing.
pub use ;
/// In-memory tree structure for requirements.
pub use ;
/// Borrowed view of requirements for efficient access.
pub use RequirementView;
/// Decomposed requirement data.
pub