Struct Match 

pub struct Match {
    pub key: Vec<u8>,
    pub distance: f32,
}

One answer from a search.

Fields

key: Vec<u8>

The key the vector was put under.

distance: f32

How far it is, measured against the full precision vector rather than against its code.

For Metric::L2 that is the euclidean distance. For Metric::Cosine it is one minus the cosine similarity, so 0 is the same direction and 2 is the opposite one. Both are distances, so nearer is smaller and the answers come back in that order.

Trait Implementations

impl Clone for Match

fn clone(&self) -> Match

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Match

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

Formats the value using the given formatter.

impl PartialEq for Match

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Match