Enum SimilarityModel 

pub enum SimilarityModel {
    TfIdf,
    Bm25 {
        k1: f32,
        b: f32,
    },
}

Variants

TfIdf

Bm25

Fields

k1: f32

b: f32

Implementations

impl SimilarityModel

pub fn score( &self, term_frequency: u32, length: f32, total_tokens: u64, total_docs: u64, total_docs_with_term: u64, ) -> f32

Trait Implementations

impl Clone for SimilarityModel

fn clone(&self) -> SimilarityModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimilarityModel

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SimilarityModel

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SimilarityModel

fn eq(&self, other: &SimilarityModel) -> 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 SimilarityModel

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 SimilarityModel