solverforge_scoring/lib.rs
1/*
2Zero-erasure incremental constraint scoring for SolverForge.
3
4This crate provides fully-typed incremental scoring infrastructure:
5- Zero-erasure incremental constraints (IncrementalUniConstraint, IncrementalBiConstraint, etc.)
6- Typed score directors (ScoreDirector)
7- Tuple-based constraint sets (zero virtual dispatch)
8
9Architecture:
10All scoring is fully monomorphized - no Box<dyn Trait> in hot paths.
11Closures are stored as generic type parameters, not Arc<dyn Fn>.
12*/
13
14// Zero-erasure architecture intentionally uses complex generic types
15#![allow(clippy::type_complexity)]
16
17// Core modules
18pub mod api;
19pub mod constraint;
20pub mod director;
21pub mod stream;
22
23/* ============================================================================
24Zero-Erasure Incremental Constraints
25============================================================================
26*/
27
28pub use constraint::{
29 GroupedUniConstraint, IncrementalBiConstraint, IncrementalCrossBiConstraint,
30 IncrementalPentaConstraint, IncrementalQuadConstraint, IncrementalTriConstraint,
31 IncrementalUniConstraint,
32};
33
34/* ============================================================================
35Constraint Set (Tuple-Based, Zero-Erasure)
36============================================================================
37*/
38
39pub use api::constraint_set::{ConstraintResult, ConstraintSet, IncrementalConstraint};
40pub use api::weight_overrides::{ConstraintWeightOverrides, WeightProvider};
41
42/* ============================================================================
43Score Directors
44============================================================================
45*/
46
47pub use director::score_director::ScoreDirector;
48pub use director::{Director, RecordingDirector, ShadowVariableSupport, SolvableSolution};
49
50/* ============================================================================
51Analysis (for score explanation)
52============================================================================
53*/
54
55pub use api::analysis::{
56 ConstraintAnalysis, ConstraintJustification, DetailedConstraintEvaluation,
57 DetailedConstraintMatch, EntityRef, Indictment, IndictmentMap, ScoreExplanation,
58};
59
60/* ============================================================================
61Fluent Constraint Stream API
62============================================================================
63*/
64
65pub use stream::{
66 BiConstraintBuilder, BiConstraintStream, ConstraintFactory, GroupedConstraintBuilder,
67 GroupedConstraintStream, UniConstraintBuilder, UniConstraintStream,
68};