Enum AuthError 

pub enum AuthError {
    InvalidToken,
    InvalidSignature,
    MissingRequiredClaim(String),
    ExpiredSignature,
    InvalidIssuer,
    InvalidAudience,
    InvalidSubject,
    ImmatureSignature,
    InvalidAlgorithm,
    MissingAlgorithm,
    MissingToken,
    InternalError,
}

Authentication errors that can occur during JWT extraction and validation.

These errors are returned by the Claims extractor and mapped to appropriate HTTP responses.

Variants

InvalidToken

The JWT token format is invalid or malformed.

InvalidSignature

The JWT signature verification failed.

MissingRequiredClaim(String)

A required JWT claim is missing from the token.

ExpiredSignature

The token’s exp claim indicates it has expired.

InvalidIssuer

The token’s iss claim does not match the expected issuer.

InvalidAudience

The token’s aud claim does not match the expected audience.

InvalidSubject

The token’s sub claim does not match the expected subject.

ImmatureSignature

The token’s nbf claim indicates it is not yet valid.

InvalidAlgorithm

The algorithm specified in the token header is not allowed.

MissingAlgorithm

No validation algorithms were configured.

MissingToken

No JWT token was found in the request.

InternalError

An unexpected internal error occurred (network, decoding, or cryptographic errors).

Trait Implementations

impl Debug for AuthError

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

Formats the value using the given formatter.

impl Display for AuthError

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

Formats the value using the given formatter.

impl Error for AuthError

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 IntoResponse for AuthError

fn into_response(self) -> Response

Create a response.

impl PartialEq for AuthError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AuthError