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

[−] Show declaration

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

[−] Expand description

Represents an error in the PublicParameters creation and or modification.

Variants

DegreeIsZero

[−] Expand description

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

TruncatedDegreeTooLarge

[−] Expand description

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

TruncatedDegreeIsZero

[−] Expand description

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

PolynomialDegreeTooLarge

[−] Expand description

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

[−] Expand description

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

PairingCheckFailure

[−] Expand description

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

Trait Implementations

impl Debug for KZG10Errors[+]

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

Formats the value using the given formatter.

impl Display for KZG10Errors[+]

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

Formats the value using the given formatter.

impl Fail for KZG10Errors[+]

[+] Show hidden undocumented items

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.