Struct IVFPQConfig 

pub struct IVFPQConfig {
    pub dim: usize,
    pub default_nprobe: usize,
    pub store_raw: bool,
    pub rerank_factor: usize,
}

Configuration for IVF-PQ index

Fields

dim: usize

Vector dimension

default_nprobe: usize

Number of clusters to probe during search

store_raw: bool

Store raw vectors for re-ranking

rerank_factor: usize

Re-rank factor (multiply k by this to get candidates for re-ranking)

Implementations

impl IVFPQConfig

pub fn new(dim: usize) -> Self

pub fn with_nprobe(self, nprobe: usize) -> Self

pub fn with_store_raw(self, store: bool) -> Self

pub fn with_rerank_factor(self, factor: usize) -> Self

Trait Implementations

impl Clone for IVFPQConfig

fn clone(&self) -> IVFPQConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IVFPQConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IVFPQConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for IVFPQConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.