Enum WitnessParserError 

pub enum WitnessParserError {
    IoError(Error),
    SerializationError(SerializationError),
    VersionNotSupported(u32, u32),
    InvalidSectionNumber(u32, u32),
    WrongScalarField,
    WrongHeader(InvalidHeaderError),
}

Error type describing errors during parsing witness files

Variants

IoError(Error)

Error during IO operations (reading/opening file, etc.)

SerializationError(SerializationError)

Error during serialization

VersionNotSupported(u32, u32)

Error describing that the version of the file is not supported for parsing

InvalidSectionNumber(u32, u32)

Error describing that the number of sections in the file is invalid

WrongScalarField

Error describing that the ScalarField from curve does not match in witness file

WrongHeader(InvalidHeaderError)

Error during reading Circom file header

Trait Implementations

impl Debug for WitnessParserError

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

Formats the value using the given formatter.

impl Display for WitnessParserError

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

Formats the value using the given formatter.

impl Error for WitnessParserError

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<Error> for WitnessParserError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<SerializationError> for WitnessParserError

fn from(source: SerializationError) -> Self

Converts to this type from the input type.