Struct BinaryScannSegment 

pub struct BinaryScannSegment { /* private fields */ }

Immutable segment-local exact binary payload.

Implementations

impl BinaryScannSegment

pub fn build( model: &BinaryScannModel, codes: &[u8], doc_id_ordinals: &[(u32, u16)], scratch: &mut BinaryScannSearchScratch, ) -> ScannResult<Self>

pub fn build_with_soar( model: &BinaryScannModel, codes: &[u8], doc_id_ordinals: &[(u32, u16)], soar: &SoarConfig, scratch: &mut BinaryScannSearchScratch, ) -> ScannResult<Self>

Build with deterministic one-secondary binary spilling.

A negative spill_threshold keeps SoarConfig’s target-fraction tag: the most poorly represented primary assignments are retained up to a strict segment-local storage budget. Explicit non-negative thresholds use the same primary residual rule as float SOAR, with squared L2 over bits represented exactly by Hamming distance.

pub fn merge_compatible( model: &BinaryScannModel, segments: &[(&Self, u32)], ) -> ScannResult<Self>

Leaf-wise compatible merge. Codes are copied verbatim and no routing or training runs; only segment-local document IDs are rebased.

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn stored_len(&self) -> usize

Number of physical leaf postings after secondary spill expansion.

pub fn to_payload( &self, model: &BinaryScannModel, artifact: &ScannTrainedArtifact, doc_count: u32, ) -> ScannResult<ScannSegmentPayload>

Trait Implementations

impl Clone for BinaryScannSegment

fn clone(&self) -> BinaryScannSegment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BinaryScannSegment

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

Formats the value using the given formatter.