Enum dusk_plonk::commitment_scheme::kzg10::errors::KZG10Errors

pub enum KZG10Errors {
    DegreeIsZero,
    TruncatedDegreeTooLarge,
    TruncatedDegreeIsZero,
    PolynomialDegreeTooLarge,
    PolynomialDegreeIsZero,
    PairingCheckFailure,
}

Represents an error in the PublicParameters creation and or modification.

Variants

DegreeIsZero

This error occurs when the user tries to create PublicParameters and supplies the max degree as zero.

TruncatedDegreeTooLarge

This error occurs when the user tries to trim PublicParameters to a degree that is larger than the maximum degree.

TruncatedDegreeIsZero

This error occurs when the user tries to trim PublicParameters down to a degree that is zero.

PolynomialDegreeTooLarge

This error occurs when the user tries to commit to a polynomial whose degree is larger than the supported degree for that proving key.

PolynomialDegreeIsZero

This error occurs when the user tries to commit to a polynomial whose degree is zero.

PairingCheckFailure

This error occurs when the pairing check fails at being equal to the Identity point.

Trait Implementations

impl Debug for KZG10Errors

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

Formats the value using the given formatter.

impl Display for KZG10Errors

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

Formats the value using the given formatter.

impl Fail for KZG10Errors

fn name(&self) -> Option<&str>

Returns the "name" of the error.

fn cause(&self) -> Option<&dyn Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.