Enum QuantizationStrategy 

pub enum QuantizationStrategy {
    None,
    ProductQuantization(PQConfig),
    ResidualQuantization {
        levels: usize,
        pq_configs: Vec<PQConfig>,
    },
    MultiCodebook {
        num_codebooks: usize,
        pq_configs: Vec<PQConfig>,
    },
}

Quantization strategy for residuals

Variants

None

No quantization - store full residuals

ProductQuantization(PQConfig)

Single-level product quantization

ResidualQuantization

Residual quantization with multiple levels

Fields

levels: usize

pq_configs: Vec<PQConfig>

MultiCodebook

Multi-codebook quantization for improved accuracy

Fields

num_codebooks: usize

pq_configs: Vec<PQConfig>

Trait Implementations

impl Clone for QuantizationStrategy

fn clone(&self) -> QuantizationStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuantizationStrategy

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

Formats the value using the given formatter.

impl PartialEq for QuantizationStrategy

fn eq(&self, other: &QuantizationStrategy) -> 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 QuantizationStrategy