Enum winter_prover::ProverError

pub enum ProverError {
    UnsatisfiedTransitionConstraintError(usize),
    MismatchedConstraintPolynomialDegree(usize, usize),
    UnsupportedFieldExtension(usize),
}

Represents an error returned by the prover during an execution of the protocol.

Variants

UnsatisfiedTransitionConstraintError(usize)

This error occurs when a transition constraint evaluated over a specific execution trace does not evaluate to zero at any of the steps.

MismatchedConstraintPolynomialDegree(usize, usize)

This error occurs when polynomials built from the columns of a constraint evaluation table do not all have the same degree.

UnsupportedFieldExtension(usize)

This error occurs when the base field specified by the AIR does not support field extension of degree specified by proof options.

Trait Implementations

impl Clone for ProverError

fn clone(&self) -> ProverError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProverError

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

Formats the value using the given formatter.

impl Display for ProverError

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

Formats the value using the given formatter.

impl PartialEq for ProverError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ProverError

impl StructuralPartialEq for ProverError