Struct finalfusion::compat::floret::FloretIndexer

pub struct FloretIndexer { /* private fields */ }

floret subword indexer.

By default, floret does not use a separate word embedding matrix. Every n-gram and the full word is mapped to 1 to 4 hash functions.

Implementations

impl FloretIndexer

pub fn new(n_buckets: u64, n_hashes: u32, seed: u32) -> Self

pub fn n_buckets(&self) -> u64

pub fn n_hashes(&self) -> u32

pub fn seed(&self) -> u32

Trait Implementations

impl Clone for FloretIndexer

fn clone(&self) -> FloretIndexer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FloretIndexer

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

Formats the value using the given formatter.

impl Indexer for FloretIndexer

fn index_ngram(&self, ngram: &StrWithCharLen<'_>) -> NGramVec

Map an n-gram to indices in the subword embedding matrix.

fn upper_bound(&self) -> u64

Return the (exclusive) upper bound of this indexer.

fn infallible() -> bool

Indicates whether this Indexer never fails to produce an index.

fn scope() -> IndicesScope

The scope of the indexer.

impl PartialEq for FloretIndexer

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FloretIndexer

impl Eq for FloretIndexer

impl StructuralEq for FloretIndexer

impl StructuralPartialEq for FloretIndexer