Enum VectorMetric 

pub enum VectorMetric {
    Cosine,
    DotProduct,
}

Similarity function used by an index.

Variants

Cosine

Cosine similarity over unit-normalized vectors.

DotProduct

Raw dot product, or angular dot product when normalization is enabled.

Trait Implementations

impl Clone for VectorMetric

fn clone(&self) -> VectorMetric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VectorMetric

impl Debug for VectorMetric

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VectorMetric

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for VectorMetric

impl PartialEq for VectorMetric

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for VectorMetric

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for VectorMetric