Struct PQConfig 

pub struct PQConfig {
    pub num_subvectors: usize,
    pub bits_per_code: u8,
    pub train_sample_size: usize,
}

Product Quantization configuration

Fields

num_subvectors: usize

Number of sub-vectors M (dim must be divisible by M)

bits_per_code: u8

Bits per code (8 = 256 centroids per sub-vector)

train_sample_size: usize

Number of training samples for codebook

Trait Implementations

impl Clone for PQConfig

fn clone(&self) -> PQConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PQConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PQConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PQConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.