Enum jwt_compact_preview::ParseError

pub enum ParseError {
    InvalidTokenStructure,
    Base64(DecodeError),
    MalformedHeader(Error),
    UnsupportedContentType(String),
}

Errors that may occur during token parsing.

Variants

InvalidTokenStructure

Token has invalid structure.

Valid tokens must consist of 3 base64url-encoded parts (header, claims, and signature) separated by periods.

Base64(DecodeError)

Cannot decode base64.

MalformedHeader(Error)

Token header cannot be parsed.

UnsupportedContentType(String)

Content type mentioned in the token header is not supported.

Supported content types are JSON (used by default) and CBOR.

Trait Implementations

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<DecodeError> for ParseError

fn from(source: DecodeError) -> Self

Performs the conversion.