concept_graph/lib.rs
1//! The materialized hierarchy.
2//!
3//! Integer-keyed compressed sparse row adjacency for a code system's is-a
4//! hierarchy and each typed relationship, plus roaring transitive-closure
5//! bitmaps. Subsumption is a bitmap membership test, and the ECL evaluator
6//! compiles constraints to set algebra over these bitmaps. The graph is built
7//! offline by a loader and served read-only; no request traverses edges live.
8//! No FHIR or SNOMED specification governs the layout: our own design
9//! (`docs/architecture.md` decisions 1 and 3).
10#![doc(test(attr(deny(warnings))))]
11
12pub mod attributes;
13pub mod closure;
14pub mod csr;
15pub mod identifiers;
16pub mod members;
17pub mod ordinal;
18pub mod persist;
19pub mod refsets;
20pub mod relations;
21pub mod subsumption;