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MathAnswer

langchain_rust::chain

Struct MathAnswer 

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pub struct MathAnswer {
    pub answer: String,
    pub expression: Option<String>,
    pub tokens: Option<TokenUsage>,
}
Expand description

What LLMMathChain::solve returns.

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§answer: String

The formatted result ("2518731", "0.333333333333"), or the model’s own answer when it replied with Answer: instead of an expression.

§expression: Option<String>

The expression the model wrote, if any.

§tokens: Option<TokenUsage>

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impl Clone for MathAnswer

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for MathAnswer

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

Formats the value using the given formatter. Read more
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impl PartialEq for MathAnswer

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for MathAnswer

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> LangchainIntoOpenAI<U> for T
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fn into_openai(self) -> U

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impl<T> MaybeSend for T
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fn into_langchain(self) -> U

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Owned = T

The resulting type after obtaining ownership.
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Performs the conversion.
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Performs the conversion.
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impl<T, U> TryLangchainIntoOpenAI<U> for T
where U: TryOpenAiFromLangchain<T>,

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

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fn try_into_openai(self) -> Result<U, <U as TryOpenAiFromLangchain<T>>::Error>

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impl<T, U> TryOpenAiIntoLangchain<U> for T
where U: TryLangchainFromOpenAI<T>,

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

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fn try_into_langchain( self, ) -> Result<U, <U as TryLangchainFromOpenAI<T>>::Error>

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where S: Into<Dispatch>,

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