Struct QuantizedVector 

pub struct QuantizedVector { /* private fields */ }

A quantized database-side sketch.

The codes are bit-packed and can be scored asymmetrically against a QuerySketch.

Implementations

impl QuantizedVector

pub fn sketch_dim(&self) -> usize

Returns the number of sketch coordinates.

pub fn bits(&self) -> u8

Returns the number of bits used per coordinate.

pub fn packed_bytes(&self) -> &[u8]

Returns the packed bytes that store the quantized sketch.

pub fn encoded_norm(&self) -> Option<u16>

Returns the optional encoded norm channel.

pub fn storage_bytes(&self) -> usize

Returns the total number of bytes used by this code.

Trait Implementations

impl Clone for QuantizedVector

fn clone(&self) -> QuantizedVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuantizedVector

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

Formats the value using the given formatter.

impl PartialEq for QuantizedVector

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for QuantizedVector