Struct DiskANNConfig 

pub struct DiskANNConfig {
    pub dimension: usize,
    pub max_degree: usize,
    pub queue_size: usize,
    pub alpha: f32,
    pub num_entry_points: usize,
}

DiskANN index configuration

Fields

dimension: usize

Vector dimension

max_degree: usize

Max degree of graph nodes (R parameter in Vamana)

queue_size: usize

Queue size for graph construction (L parameter)

alpha: f32

Alpha parameter for pruning (typically 1.2)

num_entry_points: usize

Number of entry points for search

Trait Implementations

impl Clone for DiskANNConfig

fn clone(&self) -> DiskANNConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiskANNConfig

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

Formats the value using the given formatter.

impl Default for DiskANNConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DiskANNConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DiskANNConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.