//! Rich line-aware layout engine.
//!
//! Split into submodules:
//! - [`types`] — data types: [`BreakingStrategy`], [`LayoutResult`], [`Line`],
//! [`LineMetrics`], [`ParagraphMetrics`], [`LayoutEngine`], and
//! `VerticalLineModel`.
//! - [`functions`] — private helper functions used by [`LayoutEngine`] methods.
// Re-export public API from types (all the public structs and enums).
pub use ;