Module bm25_cache 

Structs

Bm25CacheEntry

Functions

get_or_background

Get index from cache (fresh or stale), triggering background rebuild if stale. Returns None only if no cache entry exists at all.

get_or_load

Get the BM25 index from cache if available and fresh, otherwise load/build, cache it, and return. Uses Arc to avoid cloning the entire index.

Type Aliases

SharedBm25Cache