Enum VectorDistanceMetric 

pub enum VectorDistanceMetric {
    Cosine,
    Euclidean,
    Manhattan,
}

Vector distance metric for vector index creation.

Variants

Cosine

Cosine similarity.

Euclidean

Euclidean/L2 distance.

Manhattan

Manhattan/L1 distance.

Trait Implementations

impl Clone for VectorDistanceMetric

fn clone(&self) -> VectorDistanceMetric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VectorDistanceMetric

impl Debug for VectorDistanceMetric

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VectorDistanceMetric

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for VectorDistanceMetric

impl Hash for VectorDistanceMetric

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for VectorDistanceMetric

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for VectorDistanceMetric

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 VectorDistanceMetric