Struct CompositeLexiconScorer

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pub struct CompositeLexiconScorer { /* private fields */ }

Expand description

Applies multiple LexiconScorers in sequence and sums their boosts.

Used internally by the builder to combine the always-on DefaultEnglishScorer with any caller-provided persona scorer. Callers can also construct one directly when they need to compose scorers without the builder.

The -1.0 floor clamp happens at the engine level after fusion, not here.

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impl CompositeLexiconScorer

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pub fn new(scorers: Vec<Arc<dyn LexiconScorer>>) -> Self

Create a composite from a list of scorers.

Trait Implementations§

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impl LexiconScorer for CompositeLexiconScorer

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fn score(&self, entry: &ContextEntry, query: &str) -> f32

Score a single entry given the current query string.

Auto Trait Implementations§

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impl UnsafeUnpin for CompositeLexiconScorer

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