Struct CprVerifierAncillary

Source

pub struct CprVerifierAncillary<F: PrimeField> {
    pub folding_challenge_powers: Vec<F>,
    pub ic_evaluation_point: Vec<F>,
    pub num_vars: usize,
}

Expand description

Ancillary data produced by prepare_verifier and consumed by finalize_verifier. Holds state that bridges the pre-sumcheck and post-sumcheck halves of the CPR verifier.

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§folding_challenge_powers: Vec<F>

Powers of the folding challenge α: [1, α, α², …, α^{k-1}].

§ic_evaluation_point: Vec<F>

Evaluation point from the ideal check subclaim (for eq_r computation).

§num_vars: usize

Number of variables (for selector computation).

Auto Trait Implementations§

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impl<F> UnwindSafe for CprVerifierAncillary<F>
where F: UnwindSafe,

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where T: 'static + ?Sized,

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fn from(t: T) -> T

Returns the argument unchanged.

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Calls U::from(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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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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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