Enum Metric

pub enum Metric {
    Cosine,
    Euclidean,
    Dotproduct,
}

The distance metric to be used for similarity search. You can use ‘euclidean’, ‘cosine’, or ‘dotproduct’.

Variants

Cosine

Cosine similarity

Euclidean

Euclidean distance similarity

Dotproduct

Dot product similarity

Trait Implementations

impl Clone for Metric

fn clone(&self) -> Metric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metric

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

Formats the value using the given formatter.

impl Default for Metric

fn default() -> Metric

Returns the “default value” for a type.

impl PartialEq for Metric

fn eq(&self, other: &Metric) -> 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 StructuralPartialEq for Metric