Struct VamanaConfig 

pub struct VamanaConfig {
    pub max_degree: usize,
    pub search_list_size: usize,
    pub alpha: f32,
    pub num_build_threads: usize,
    pub ssd_page_size: usize,
}

Configuration for the Vamana graph index.

Fields

max_degree: usize

Maximum out-degree per node (R). Typical: 32-64.

search_list_size: usize

Search list size (L). Larger = better recall, slower search.

alpha: f32

Pruning parameter (>= 1.0). Typical: 1.2.

num_build_threads: usize

Thread count for build (reserved for future parallel builds).

ssd_page_size: usize

Page size for SSD-aligned layout in bytes.

Implementations

impl VamanaConfig

pub fn validate(&self) -> Result<()>

Validate configuration parameters.

Trait Implementations

impl Clone for VamanaConfig

fn clone(&self) -> VamanaConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VamanaConfig

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

Formats the value using the given formatter.

impl Default for VamanaConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VamanaConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for VamanaConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.