Enum Error 

pub enum Error {
    FieldParsingError,
    NotEnoughConstants,
    NotEnoughIOCells,
    IntParse(ParseIntError),
    BoolParse(ParseBoolError),
    BigUintParse(ParseBigIntError),
    Plonk(Arc<dyn Error>),
    StrError(&'static str),
    IntCast(TryFromIntError),
    BigIntCast(TryFromBigIntError<BigInt>),
    UnexpectedElements {
        header: String,
        expected: usize,
        actual: usize,
    },
}

Error type.

Variants

FieldParsingError

Parsing error while loading a field element from a string.

NotEnoughConstants

The circuit requested more constants than provided.

NotEnoughIOCells

The circuit did not declare enough cells for input or output.

IntParse(ParseIntError)

Integer parse error.

BoolParse(ParseBoolError)

Boolean parse error.

BigUintParse(ParseBigIntError)

BigUint parse error.

Plonk(Arc<dyn Error>)

Plonk synthesis error.

StrError(&'static str)

An error represented with an static string.

IntCast(TryFromIntError)

Int cast error.

BigIntCast(TryFromBigIntError<BigInt>)

Big int cast error.

UnexpectedElements

Error when an encountered an unexpected number of elements.

Fields

header: String

Context header for the error

expected: usize

The expected number of elements.

actual: usize

The number of elements.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.

impl From<&'static str> for Error

fn from(value: &'static str) -> Self

Converts to this type from the input type.

impl From<ParseBigIntError> for Error

fn from(source: ParseBigIntError) -> Self

Converts to this type from the input type.

impl From<ParseBoolError> for Error

fn from(source: ParseBoolError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for Error

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.

impl From<TryFromBigIntError<BigInt>> for Error

fn from(source: TryFromBigIntError<BigInt>) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for Error

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.

impl Send for Error

impl Sync for Error