Struct Mmr 

pub struct Mmr {
    pub vector: VectorInternal,
    pub using: String,
    pub lambda: OrderedFloat<f32>,
    pub candidates_limit: usize,
}

Maximal Marginal Relevance configuration

Fields

vector: VectorInternal

Query vector, used to get the relevance of each point.

using: String

Vector name to use for similarity computation, defaults to empty string (default vector)

lambda: OrderedFloat<f32>

Lambda parameter controlling diversity vs relevance trade-off (0.0 = full diversity, 1.0 = full relevance)

candidates_limit: usize

Maximum number of candidates to preselect using nearest neighbors.

Trait Implementations

impl Clone for MmrInternal

fn clone(&self) -> MmrInternal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MmrInternal

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

Formats the value using the given formatter.

impl Hash for MmrInternal

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 MmrInternal

fn eq(&self, other: &MmrInternal) -> 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 Serialize for MmrInternal

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 MmrInternal