ark_r1cs_std::poly::polynomial::univariate::dense

Struct DensePolynomialVar

pub struct DensePolynomialVar<F: PrimeField> {
    pub coeffs: Vec<FpVar<F>>,
}

Expand description

Stores a polynomial in coefficient form, where coeffcient is represented by a list of Fpvar<F>.

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§coeffs: Vec<FpVar<F>>

The coefficient of x^i is stored at location i in self.coeffs.

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impl<F: PrimeField> DensePolynomialVar<F>

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pub fn from_coefficients_slice(coeffs: &[FpVar<F>]) -> Self

Constructs a new polynomial from a list of coefficients.

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pub fn from_coefficients_vec(coeffs: Vec<FpVar<F>>) -> Self

Constructs a new polynomial from a list of coefficients.

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pub fn evaluate(&self, point: &FpVar<F>) -> Result<FpVar<F>, SynthesisError>

Evaluates self at the given point and just gives you the gadget for the result. Caution for use in holographic lincheck: The output has 2 entries in one matrix

Auto Trait Implementations§

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impl<F> !UnwindSafe for DensePolynomialVar<F>

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

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fn from(t: T) -> T

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

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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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