Enum VectorBackendKindConfig 

pub enum VectorBackendKindConfig {
    Hnsw,
    DiskAnn,
    Hybrid,
}

Which vector search backend to use.

Variants

Hnsw

In-memory HNSW (default, fast, suitable for <1M vectors).

DiskAnn

SSD-backed DiskANN (large scale, 1M+ vectors).

Hybrid

Hot HNSW cache + cold DiskANN store.

Trait Implementations

impl Clone for VectorBackendKind

fn clone(&self) -> VectorBackendKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VectorBackendKind

impl Debug for VectorBackendKind

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

Formats the value using the given formatter.

impl Default for VectorBackendKind

fn default() -> VectorBackendKind

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VectorBackendKind

fn deserialize<__D>( __deserializer: __D, ) -> Result<VectorBackendKind, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for VectorBackendKind

impl PartialEq for VectorBackendKind

fn eq(&self, other: &VectorBackendKind) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for VectorBackendKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for VectorBackendKind