Struct summavy::query::AutomatonWeight

pub struct AutomatonWeight<A> { /* private fields */ }

A weight struct for Fuzzy Term and Regex Queries

Implementations

impl<A> AutomatonWeight<A>where
    A: Automaton + Send + Sync + 'static,
    A::State: Clone,

pub fn new<IntoArcA: Into<Arc<A>>>(
    field: Field,
    automaton: IntoArcA
) -> AutomatonWeight<A>

Create a new AutomationWeight

Trait Implementations

impl<A> Weight for AutomatonWeight<A>where
    A: Automaton + Send + Sync + 'static,
    A::State: Clone,

fn scorer(&self, reader: &SegmentReader, boost: Score) -> Result<Box<dyn Scorer>>

Returns the scorer for the given segment.

fn explain(&self, reader: &SegmentReader, doc: DocId) -> Result<Explanation>

Returns an Explanation for the given document.

fn count(&self, reader: &SegmentReader) -> Result<u32>

Returns the number documents within the given SegmentReader.

fn for_each(
    &self,
    reader: &SegmentReader,
    callback: &mut dyn FnMut(DocId, Score)
) -> Result<()>

Iterates through all of the document matched by the DocSet DocSet and push the scored documents to the collector.

fn for_each_no_score(
    &self,
    reader: &SegmentReader,
    callback: &mut dyn FnMut(DocId)
) -> Result<()>

Iterates through all of the document matched by the DocSet DocSet and push the scored documents to the collector.

fn for_each_pruning(
    &self,
    threshold: Score,
    reader: &SegmentReader,
    callback: &mut dyn FnMut(DocId, Score) -> Score
) -> Result<()>

Calls callback with all of the (doc, score) for which score is exceeding a given threshold.