Enum VectorBackendKind 

pub enum VectorBackendKind {
    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 Debug for VectorBackendKind

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

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<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for VectorBackendKind

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for VectorBackendKind

impl Eq for VectorBackendKind

impl StructuralPartialEq for VectorBackendKind