Struct ScanRescoreOptions 

pub struct ScanRescoreOptions { /* private fields */ }

Controls the candidate frontier of each active or sealed segment.

The frontier is min(eligible_rows, k * oversample), plus all coarse-score boundary ties. The limit bounds exact row reads per segment and vector producer invocation, including ties; exceeding it is a typed error.

Implementations

impl ScanRescoreOptions

pub const fn new( oversample: usize, max_candidates_per_segment: usize, ) -> Result<Self, RescoreError>

Creates explicit controls; neither value may be zero.

pub const fn oversample(self) -> usize

Requested coarse frontier multiplier before boundary ties.

pub const fn max_candidates_per_segment(self) -> usize

Hard exact-row-read limit per segment and vector producer invocation.

Trait Implementations

impl Clone for ScanRescoreOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ScanRescoreOptions

impl Debug for ScanRescoreOptions

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

Formats the value using the given formatter.

impl Eq for ScanRescoreOptions

impl PartialEq for ScanRescoreOptions

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ScanRescoreOptions