Struct HnswMeta 

pub struct HnswMeta {
    pub max_layer: usize,
    pub entry_point: Option<u64>,
    pub ef_construction: usize,
    pub m: usize,
    pub node_count: usize,
}

HNSW index metadata / configuration.

Fields

max_layer: usize

Maximum layer index (0-based; layer 0 is the base layer)

entry_point: Option<u64>

Entry-point node ID (None if the index is empty)

ef_construction: usize

ef_construction parameter

m: usize

M parameter (number of bidirectional links per node)

node_count: usize

Total number of distinct nodes across all layers

Trait Implementations

impl Clone for HnswMeta

fn clone(&self) -> HnswMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HnswMeta

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

Formats the value using the given formatter.

impl PartialEq for HnswMeta

fn eq(&self, other: &HnswMeta) -> 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 Eq for HnswMeta

impl StructuralPartialEq for HnswMeta