pub struct Subclaim<F: PrimeField> {
pub sumcheck_subclaim: Subclaim<F>,
pub gammas: Vec<F>,
pub alphas: Vec<F>,
pub eq_at_r0: F,
pub shifts_at_r0: Vec<F>,
}Expand description
Verifier subclaim after the multi-point evaluation sumcheck.
Carries the inner sumcheck SumcheckSubclaim plus the intermediate values
needed to finalize the check via MultipointEval::verify_subclaim
once the caller has assembled the open_evals (e.g. after computing
public lifted evaluations from public data at r_0).
Fields§
§sumcheck_subclaim: Subclaim<F>Inner sumcheck subclaim. Its point field is r_0; its
expected_evaluation is the value that verify_subclaim checks
against the batched open_evals.
gammas: Vec<F>Column batching coefficients \gamma_j sampled during the protocol.
alphas: Vec<F>Per-shift batching coefficients \alpha_k sampled during the protocol.
eq_at_r0: Feq(r_0, r') — the equality selector at the sumcheck output point.
shifts_at_r0: Vec<F>Per-shift selector values at r_0:
shifts_at_r0[k] = next_{c_k}(r', r_0).
Trait Implementations§
Auto Trait Implementations§
impl<F> Freeze for Subclaim<F>where
F: Freeze,
impl<F> RefUnwindSafe for Subclaim<F>where
F: RefUnwindSafe,
impl<F> Send for Subclaim<F>
impl<F> Sync for Subclaim<F>
impl<F> Unpin for Subclaim<F>where
F: Unpin,
impl<F> UnsafeUnpin for Subclaim<F>where
F: UnsafeUnpin,
impl<F> UnwindSafe for Subclaim<F>where
F: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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