//! Physical layout planning for pre-mapping link graphs.
//!
//! This module keeps the logical module graph separate from the physical
//! section-placement plan. The layout pipeline itself is split by concern:
//! arena policy, section metadata/data, and derived placement/repair state.
pub use ;
pub use Materialization;
pub use ;
pub use MemoryLayoutPlan;
pub use SectionId;
pub use ;