Enum Error 

pub enum Error {
    InvalidInput,
    DuplicateKey,
    MissingActiveKey,
    Randomness,
    InvalidToken,
    TokenTooLarge,
    Expired,
    NotYetValid,
    MissingCapability,
    Revoked,
    Replayed,
    PolicyUnavailable,
    StateFull,
    IncompatibleLayout,
    IncompatibleProtection,
}

Authentication failures contain no credentials or decrypted claim data.

Variants

InvalidInput

DuplicateKey

MissingActiveKey

Randomness

InvalidToken

TokenTooLarge

Expired

NotYetValid

MissingCapability

Revoked

Replayed

PolicyUnavailable

StateFull

IncompatibleLayout

IncompatibleProtection

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 Eq for Error

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 PartialEq for Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error