Struct Searcher 

pub struct Searcher { /* private fields */ }

Searcher — vector + keyword search over the AiMem store.

Implementations

impl Searcher

pub fn new(db: AimemDb, embedder: Arc<dyn Embedder>) -> Self

pub fn keyword_only(db: AimemDb) -> Self

pub fn embedder(&self) -> Option<Arc<dyn Embedder>>

pub async fn vector_search( &self, query: &str, wing: Option<&str>, room: Option<&str>, limit: usize, ) -> Result<Vec<SearchResult>, SearchError>

Semantic vector search using Turso’s vector_distance_cos.

pub async fn keyword_search_scored( &self, query: &str, wing: Option<&str>, room: Option<&str>, limit: usize, ) -> Result<Vec<KeywordSearchResult>, SearchError>

Keyword search with scores.

Uses Turso FTS/Tantivy when available, and falls back to LIKE-based scoring for resilience or substring-style queries.

pub async fn keyword_search( &self, query: &str, wing: Option<&str>, room: Option<&str>, limit: usize, ) -> Result<Vec<Drawer>, SearchError>

Keyword search returning drawers only.

pub async fn keyword_fallback_search( &self, query: &str, wing: Option<&str>, room: Option<&str>, limit: usize, ) -> Result<Vec<Drawer>, SearchError>

Keyword search with token fallback.

pub async fn hybrid_search( &self, query: &str, wing: Option<&str>, room: Option<&str>, limit: usize, ) -> Result<Vec<HybridSearchResult>, SearchError>

Hybrid keyword + vector search fused with reciprocal-rank fusion (RRF).

pub async fn find_duplicates( &self, content: &str, threshold: f32, limit: usize, ) -> Result<Vec<SearchResult>, SearchError>

Duplicate check.

Trait Implementations

impl Clone for Searcher

fn clone(&self) -> Searcher

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Searcher

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.