ViterbiNode

igo::dictionary

Struct ViterbiNode 

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pub struct ViterbiNode {
    pub cost: i32,
    pub prev: Option<Rc<ViterbiNode>>,
    pub word_id: i32,
    pub left_id: i16,
    pub right_id: i16,
    pub start: usize,
    pub length: i16,
    pub is_space: bool,
}
Expand description

Viterbiアルゴリズムで使用されるノード

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§cost: i32

始点からノードまでの総コスト

§prev: Option<Rc<ViterbiNode>>

コスト最小の前方のノードへのリンク

§word_id: i32

単語ID

§left_id: i16

左文脈ID

§right_id: i16

右文脈ID

§start: usize

入力テキスト内での形態素の開始位置

§length: i16

形態素の表層形の長さ(文字数)

§is_space: bool

形態素の文字種(文字カテゴリ)が空白文字かどうか

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Trait Implementations§

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impl Debug for ViterbiNode

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

Formats the value using the given formatter. Read more

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.