Struct CuratedKnowledgeStore 

pub struct CuratedKnowledgeStore { /* private fields */ }

A curation-aware knowledge store: wraps any inner KnowledgeBase, records each document’s DocMeta (set membership / boost / metadata) and its DocAcl at ingest, and mints readers that apply a RetrievalFilter and AccessContext together at read time.

Like AclKnowledgeStore, it does not itself implement KnowledgeBase for reading (reads must be bound to a filter + requester). Instead:

• ingest_handle returns an Arc<dyn KnowledgeBase> that records curation metadata + ACL as it ingests;
• reader mints a filtering/boosting Arc<dyn KnowledgeBase> bound to a RetrievalFilter + AccessContext.

Implementations

impl CuratedKnowledgeStore

pub fn new(inner: Arc<dyn KnowledgeBase>) -> Self

Wrap an inner knowledge base. The store starts with empty side tables; every document ingested through ingest_handle has its DocMeta (and DocAcl, if stamped) recorded.

pub fn ingest_handle(&self) -> Arc<dyn KnowledgeBase>

An ingest-side handle: a KnowledgeBase whose ingest records the document’s DocMeta (always) and DocAcl (if stamped) in the shared side tables, then forwards to the inner backend. Its query is the unfiltered inner query — production reads use reader.

pub fn reader( &self, filter: RetrievalFilter, access: AccessContext, ) -> Arc<dyn KnowledgeBase>

A read-side handle bound to a RetrievalFilter + AccessContext: a KnowledgeBase whose query over-fetches from the inner backend, drops every result the requester is not entitled to (ACL) or that does not match the filter (sets/metadata), multiplies each survivor’s score by its boost, re-sorts, and truncates to the requested limit.

Pass RetrievalFilter::none + AccessContext::anonymous for the unscoped, ACL-default path (boost still applies — a boosted doc still re-ranks).

pub fn record_meta( &self, document_id: impl Into<String>, meta: DocMeta, ) -> Result<()>

Record document_id → meta directly (without ingesting a document) — for callers that store documents through some other path but still want the curation filter/boost applied at read.

Errors

Returns an error if the metadata table lock is poisoned.

Trait Implementations

impl Clone for CuratedKnowledgeStore

fn clone(&self) -> CuratedKnowledgeStore

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.