Struct VectorBackendConfig 

pub struct VectorBackendConfig {
    pub backend: String,
    pub data_dir: String,
    pub max_db_size: u64,
    pub url: Option<String>,
    pub hnsw: HnswConfig,
}

Vector backend settings.

Fields

backend: String

Backend type: “helix” (default), “qdrant”, “custom”.

data_dir: String

Data directory for embedded backends.

max_db_size: u64

Maximum database size in bytes (for LMDB map_size).

url: Option<String>

External service URL (for qdrant, etc.).

hnsw: HnswConfig

HNSW configuration (only used when vector index is HNSW).

Trait Implementations

impl Clone for VectorBackendConfig

fn clone(&self) -> VectorBackendConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VectorBackendConfig

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

Formats the value using the given formatter.

impl Default for VectorBackendConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VectorBackendConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for VectorBackendConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.