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HybridSearcher

engine::hybrid

Struct HybridSearcher 

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pub struct HybridSearcher { /* private fields */ }
Expand description

Hybrid search engine that combines vector and text search

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impl HybridSearcher

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pub fn new(config: HybridConfig) -> Self

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pub fn with_vector_weight(self, weight: f32) -> Self

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pub fn with_fusion_strategy(self, strategy: FusionStrategy) -> Self

CE-14: Override the fusion strategy.

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pub fn search( &self, vector_results: Vec<(String, f32, Option<Value>, Option<Vec<f32>>)>, text_results: Vec<FullTextResult>, top_k: usize, ) -> Vec<HybridResult>

Combine vector search results with full-text search results.

Dispatches to Self::rrf_search (RRF, default) or Self::minmax_search depending on config.fusion_strategy.

§Arguments
  • vector_results - Results from vector similarity search (id, score, metadata, vector)
  • text_results - Results from full-text BM25 search
  • top_k - Number of results to return

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impl Default for HybridSearcher

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fn default() -> Self

Returns the “default value” for a type. Read more

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