Enum dgc::CwtParseError

pub enum CwtParseError {
    CborError(Error<Error>),
    InvalidRootValue,
    InvalidTag(u64),
    InvalidParts,
    InvalidPartsCount(usize),
    MalformedUnProtectedHeader,
    ProtectedHeaderNotBinary,
    ProtectedHeaderNotValidCbor,
    ProtectedHeaderNotMap,
    PayloadNotBinary,
    InvalidPayload(Error<Error>),
    SignatureNotBinary,
}

An enum representing all the possible errors that can occur while trying to parse data representing a CWT (CBOR Web Token).

Variants

CborError(Error<Error>)

Tuple Fields

0: Error<Error>

Cannot parse the data as CBOR

InvalidRootValue

The root value is not a tag

InvalidTag(u64)

Tuple Fields

0: u64

The root tag is invalid

InvalidParts

The main CBOR object is not an array

InvalidPartsCount(usize)

Tuple Fields

0: usize

The main CBOR array does not contain 4 parts

MalformedUnProtectedHeader

The unprotected header section is not a CBOR map or an emtpy sequence of bytes

ProtectedHeaderNotBinary

The protected header section is not a binary string

ProtectedHeaderNotValidCbor

The protected header section is not valid CBOR-encoded data

ProtectedHeaderNotMap

The protected header section does not contain key-value pairs

PayloadNotBinary

The payload section is not a binary string

InvalidPayload(Error<Error>)

Tuple Fields

0: Error<Error>

Cannot deserialize the payload

SignatureNotBinary

The signature section is not a binary string

Trait Implementations

impl Debug for CwtParseError

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

Formats the value using the given formatter.

impl Display for CwtParseError

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

Formats the value using the given formatter.

impl Error for CwtParseError

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

The lower-level source of this error, if any.

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

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<CwtParseError> for ParseError

fn from(source: CwtParseError) -> Self

Performs the conversion.

impl From<Error<Error>> for CwtParseError

fn from(source: Error<Error>) -> Self

Performs the conversion.