Crate khive_score 

Cross-platform deterministic scoring.

DeterministicScore converts f64 to fixed-point i64 (2^32 scale) for identical ranking across x86_64, ARM64, and WASM.

score_from_distance is the canonical distance-to-similarity conversion used by all vector retrieval back-ends (HNSW, flat-scan, …).

Re-exports

pub use distance::score_from_distance;

Modules

distance

Canonical distance-to-similarity conversion (ADR-006 boundary).

Structs

DeterministicScore

Ranked

Ranked item: score descending, ID ascending for ties.

Enums

ScoreError

Functions

avg_scores

avg_scores_checked

cmp_asc_then_id

Compare scores ascending, lower ID wins ties.

cmp_desc_then_id

Compare scores descending, lower ID wins ties.

max_score

min_score

rrf_score

Reciprocal Rank Fusion score: 1 / (k + rank).

sum_scores

weighted_sum