Struct IndexConfig 

pub struct IndexConfig {
    pub hnsw: HnswParams,
    pub index_type: IndexType,
    pub pq_m: usize,
    pub ivf_cells: usize,
    pub ivf_nprobe: usize,
}

Unified vector index configuration.

Fields

hnsw: HnswParams

HNSW parameters (used for Hnsw and HnswPq types).

index_type: IndexType

Index type.

pq_m: usize

PQ subvectors (for HnswPq and IvfPq). Must divide dim evenly.

ivf_cells: usize

IVF cells (for IvfPq only).

ivf_nprobe: usize

IVF probe count (for IvfPq only).

Implementations

impl IndexConfig

pub fn to_ivf_params(&self) -> IvfPqParams

Build IVF-PQ params from this config.

Trait Implementations

impl Clone for IndexConfig

fn clone(&self) -> IndexConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexConfig

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

Formats the value using the given formatter.

impl Default for IndexConfig

fn default() -> Self

Returns the “default value” for a type.