Struct ProductQuantizerConfig 

pub struct ProductQuantizerConfig {
    pub dimension: usize,
    pub num_subquantizers: usize,
    pub bits_per_subquantizer: u8,
    pub codebooks: Vec<Vec<Vec<f32>>>,
}

Product Quantization configuration

Fields

dimension: usize

Vector dimension

num_subquantizers: usize

Number of sub-quantizers (sub-vectors)

bits_per_subquantizer: u8

Bits per sub-quantizer (usually 8)

codebooks: Vec<Vec<Vec<f32>>>

Codebooks for each sub-quantizer (centroids)

Trait Implementations

impl Clone for ProductQuantizerConfig

fn clone(&self) -> ProductQuantizerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProductQuantizerConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProductQuantizerConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProductQuantizerConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.