Trait rustfst::algorithms::factor_weight::FactorIterator

pub trait FactorIterator<W: Semiring>: Debug + PartialEq + Clone + Iterator<Item = (W, W)> + Sync {
    fn new(weight: W) -> Self;
    fn done(&self) -> bool;
}

A factor iterator takes as argument a weight w and returns a sequence of pairs of weights (xi, yi) such that the sum of the products xi times yi is equal to w. If w is fully factored, the iterator should return nothing.

Required methods

fn new(weight: W) -> Self

fn done(&self) -> bool

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Implementors

impl FactorIterator<StringWeightLeft> for StringFactorLeft

fn new(weight: StringWeightLeft) -> Self

fn done(&self) -> bool

impl FactorIterator<StringWeightRestrict> for StringFactorRestrict

fn new(weight: StringWeightRestrict) -> Self

fn done(&self) -> bool

impl FactorIterator<StringWeightRight> for StringFactorRight

fn new(weight: StringWeightRight) -> Self

fn done(&self) -> bool

impl<W: Semiring> FactorIterator<GallicWeight<W>> for GallicFactor<W>

fn new(weight: GallicWeight<W>) -> Self

fn done(&self) -> bool

impl<W: Semiring> FactorIterator<GallicWeightLeft<W>> for GallicFactorLeft<W>

fn new(weight: GallicWeightLeft<W>) -> Self

fn done(&self) -> bool

impl<W: Semiring> FactorIterator<GallicWeightMin<W>> for GallicFactorMin<W>

fn new(weight: GallicWeightMin<W>) -> Self

fn done(&self) -> bool

impl<W: Semiring> FactorIterator<GallicWeightRestrict<W>> for GallicFactorRestrict<W>

fn new(weight: GallicWeightRestrict<W>) -> Self

fn done(&self) -> bool

impl<W: Semiring> FactorIterator<GallicWeightRight<W>> for GallicFactorRight<W>

fn new(weight: GallicWeightRight<W>) -> Self

fn done(&self) -> bool

impl<W: Semiring> FactorIterator<W> for IdentityFactor<W>

fn new(_weight: W) -> Self

fn done(&self) -> bool

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