Enum AuthError 

pub enum AuthError {
    MissingCredentials,
    InvalidCredentialFormat(String),
    UnsupportedCredentialType,
    TokenExpired,
    InvalidSignature,
    InvalidClaims(String),
    InvalidIssuer {
        expected: String,
        actual: String,
    },
    InvalidAudience {
        expected: String,
        actual: String,
    },
    KeyNotFound(String),
    KeyFetchError(String),
    Internal(String),
}

Authentication error types.

Variants

MissingCredentials

No credentials provided

InvalidCredentialFormat(String)

Invalid credential format

UnsupportedCredentialType

Credential type not supported

TokenExpired

Token has expired

InvalidSignature

Token signature is invalid

InvalidClaims(String)

Token claims validation failed

InvalidIssuer

Issuer mismatch

Fields

expected: String

Expected issuer

actual: String

Actual issuer received

InvalidAudience

Audience mismatch

Fields

expected: String

Expected audience

actual: String

Actual audience received

KeyNotFound(String)

Key not found (e.g., kid not in JWKS)

KeyFetchError(String)

Failed to fetch JWKS or other key material

Internal(String)

Internal error

Trait Implementations

impl Clone for AuthError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for AuthError

Available on crate feature std only.

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.