Enum SimilarAlgorithm 

#[non_exhaustive]
pub enum SimilarAlgorithm {
    Token,
    Ngram,
    Edit,
    Lsh,
    Simhash,
}

Algorithm used by Strategy::Similar.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Token

Token-set Jaccard similarity.

Ngram

Character trigram Jaccard similarity.

Edit

Normalized Levenshtein similarity.

Lsh

Token-set locality-sensitive bucketing approximation.

Simhash

Token simhash near-duplicate detection.

Implementations

impl SimilarAlgorithm

pub fn from_name(name: &str) -> Option<Self>

Parse a CLI payload such as token or simhash.

pub fn name(self) -> &'static str

Lowercase wire-form name.

pub fn matches(self, candidate: &str, representative: &str) -> bool

Whether candidate belongs with representative for this algorithm. This is intentionally deterministic and local; §5.4 excludes neural/embedding clustering.

Trait Implementations

impl Clone for SimilarAlgorithm

fn clone(&self) -> SimilarAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SimilarAlgorithm

impl Debug for SimilarAlgorithm

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SimilarAlgorithm

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SimilarAlgorithm

impl Hash for SimilarAlgorithm

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 SimilarAlgorithm

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SimilarAlgorithm

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 SimilarAlgorithm