Enum ClaimFault 

pub enum ClaimFault {
    Expired,
    NotYetValid,
    IssuedInFuture,
    NotInAudience,
    Unparsable,
    NotANumber(&'static str),
    AudienceNotStrings,
}

What was wrong with a token’s claims.

Separate from the failures above because a token whose claims are wrong was read successfully: the signature verified, the server has the right key, and what remains is a disagreement about the claims themselves. A client that cannot tell those apart cannot tell “rotate your key” from “your clock is wrong”.

Variants

Expired

exp is in the past.

NotYetValid

nbf is in the future: the token is valid, but not yet.

IssuedInFuture

iat is in the future, which usually means the two clocks disagree rather than that the token is forged.

NotInAudience

aud is present and does not list the audience this server accepts.

Unparsable

The payload decoded but is not a JSON object of claims.

NotANumber(&'static str)

A timestamp claim that is present and is not a timestamp.

AudienceNotStrings

aud is present and is neither a string nor an array of strings.

Trait Implementations

impl Clone for ClaimFault

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ClaimFault

impl Debug for ClaimFault

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

Formats the value using the given formatter.

impl Display for ClaimFault

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

Formats the value using the given formatter.

impl Eq for ClaimFault

impl Error for ClaimFault

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<ClaimFault> for JwtError

fn from(source: ClaimFault) -> Self

Converts to this type from the input type.

impl PartialEq for ClaimFault

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ClaimFault