Enum MetricType 

#[repr(u32)]
pub enum MetricType {
    Undefined = 0,
    L2 = 1,
    Ip = 2,
    Cosine = 3,
    MipsL2 = 4,
}

Similarity metric. Search scores are always ordered from high to low; L2 is represented as negative squared distance at the API boundary.

Variants

Undefined = 0

L2 = 1

Ip = 2

Cosine = 3

MipsL2 = 4

Implementations

impl MetricType

pub fn higher_is_better(self) -> bool

Trait Implementations

impl Clone for MetricType

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MetricType

impl Debug for MetricType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MetricType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MetricType

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

Formats the value using the given formatter.

impl Eq for MetricType

impl From<MetricType> for u32

fn from(value: MetricType) -> Self

Converts to this type from the input type.

impl From<u32> for MetricType

fn from(value: u32) -> Self

Converts to this type from the input type.

impl Hash for MetricType

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

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 MetricType

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MetricType

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 MetricType