Enum CircuitError

pub enum CircuitError {
    DomainCreationError,
    VarIndexOutOfBound(usize, usize),
    PubInputLenMismatch(usize, usize),
    GateCheckFailure(usize, String),
    ParameterError(String),
    UnfinalizedCircuit,
    ModifyFinalizedCircuit,
    WrongPlonkType,
    LookupUnsupported,
    IndexError,
    FieldAlgebraError(String),
    UnsupportedCurve,
    InternalError(String),
    NotSupported(String),
}

A enum specifying the possible failure modes of the circuit.

Variants

DomainCreationError

Failed to create domain

VarIndexOutOfBound(usize, usize)

Variable index {0} is larger than the bound {1}.

PubInputLenMismatch(usize, usize)

Public input length {0} doesn’t match num_inputs = {1}.

GateCheckFailure(usize, String)

The {0}-th gate failed: {1}

ParameterError(String)

Invalid parameters: {0}

UnfinalizedCircuit

The circuit is not finalized before doing arithmetization

ModifyFinalizedCircuit

Attempt to modify the finalized circuit

WrongPlonkType

The circuit has wrong Plonk type

LookupUnsupported

The circuit does not support lookup

IndexError

Failed to get array value by index

FieldAlgebraError(String)

Algebra over field failed: {0}

UnsupportedCurve

Unexpected field for elliptic curve operation, currently only support Bn254, BLS12-381/377 scalar field

InternalError(String)

‼ ️Internal error! Please report to Crypto Team immediately!\n\Message: {0}

NotSupported(String)

Feature not supported: {0}

Trait Implementations

impl Debug for CircuitError

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

Formats the value using the given formatter.

impl Display for CircuitError

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

Formats the value using the given formatter.

impl Error for CircuitError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.