Struct finalfrontier::SimpleVocab

pub struct SimpleVocab<T> { /* fields omitted */ }

Generic corpus vocabulary type.

Can be used as an input or output lookup.

Methods

impl<T> SimpleVocab<T> where
    T: Hash + Eq + Clone + Ord, 

pub fn get<Q: ?Sized>(&self, context: &Q) -> Option<&CountedType<T>> where
    T: Borrow<Q>,
    Q: Hash + Eq, 

Get a specific context

Trait Implementations

impl<T> Vocab for SimpleVocab<T> where
    T: Hash + Eq, 

type VocabType = T

type Config = SimpleVocabConfig

fn config(&self) -> SimpleVocabConfig

Return this vocabulary's config.

fn idx<Q: ?Sized>(&self, key: &Q) -> Option<usize> where
    Self::VocabType: Borrow<Q>,
    Q: Hash + Eq, 

Get the index of the entry, will return None if the item is not present.

fn discard(&self, idx: usize) -> f32

Get the discard probability of the entry with the given index.

fn types(&self) -> &[CountedType<Self::VocabType>]

Get all types in the vocabulary.

fn n_types(&self) -> usize

Get the number of types in the corpus.

fn is_empty(&self) -> bool

fn len(&self) -> usize

Get the number of entries in the vocabulary.

impl From<SimpleVocab<String>> for VocabWrap

fn from(vocab: SimpleVocab<String>) -> VocabWrap

Performs the conversion.

impl<T, S> From<VocabBuilder<SimpleVocabConfig, T>> for SimpleVocab<S> where
    T: Hash + Eq + Into<S>,
    S: Hash + Eq + Clone + Ord, 

Constructs a SimpleVocab<S> from a VocabBuilder<T> where T: Into<S>.

fn from(builder: VocabBuilder<SimpleVocabConfig, T>) -> Self

Performs the conversion.

impl<T: Clone> Clone for SimpleVocab<T>

fn clone(&self) -> SimpleVocab<T>

Returns a copy of the value.

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

Performs copy-assignment from source.