Struct RawModel 

pub struct RawModel { /* private fields */ }

Represents a raw model.

Implementations

impl RawModel

pub fn feature_provider(&mut self) -> &mut FeatureProvider

Returns a mutable reference of the feature provider.

pub fn merge(&self) -> Result<MergedModel>

Merges this model and returns MergedModel.

This process integrates the features, so that each edge has three items: a uni-gram cost, a left-connection ID, and a right-connection ID.

Errors

Generated left/right connection ID must be smaller than 2^32.

pub fn unigram_weight_indices(&self) -> &[Option<NonZeroU32>]

Returns the relation between uni-gram feature IDs and weight indices.

pub fn bigram_weight_indices(&self) -> &[HashMap<u32, u32>]

Returns the relation between bi-gram feature IDs and weight indices.

pub fn weights(&self) -> &[f64]

Returns weights.

Trait Implementations

impl Archive for RawModel

where Vec<f64>: Archive, Vec<Option<NonZeroU32>>: Archive, VecHashMapAsVec: ArchiveWith<Vec<HashMap<u32, u32>>>, FeatureProvider: Archive,

type Archived = ArchivedRawModel

The archived representation of this type.

type Resolver = RawModelResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve(&self, resolver: Self::Resolver, out: Place<Self::Archived>)

Creates the archived version of this value at the given position and writes it to the given output.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

impl<__D: Fallible + ?Sized> Deserialize<RawModel, __D> for Archived<RawModel>

where Vec<f64>: Archive, <Vec<f64> as Archive>::Archived: Deserialize<Vec<f64>, __D>, Vec<Option<NonZeroU32>>: Archive, <Vec<Option<NonZeroU32>> as Archive>::Archived: Deserialize<Vec<Option<NonZeroU32>>, __D>, VecHashMapAsVec: ArchiveWith<Vec<HashMap<u32, u32>>> + DeserializeWith<<VecHashMapAsVec as ArchiveWith<Vec<HashMap<u32, u32>>>>::Archived, Vec<HashMap<u32, u32>>, __D>, FeatureProvider: Archive, <FeatureProvider as Archive>::Archived: Deserialize<FeatureProvider, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<RawModel, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl Model for RawModel

fn search_best_path(&self, lattice: &Lattice) -> (Vec<Edge>, f64)

Searches the best path and returns the path and its score.

impl<__S: Fallible + ?Sized> Serialize<__S> for RawModel

where Vec<f64>: Serialize<__S>, Vec<Option<NonZeroU32>>: Serialize<__S>, VecHashMapAsVec: SerializeWith<Vec<HashMap<u32, u32>>, __S>, FeatureProvider: Serialize<__S>,

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.