Enum GuardError 

#[non_exhaustive]
pub enum GuardError {
    Store(StoreError),
    Random,
    Subject(String),
}

Errors from guard operations. Request-level outcomes (expired, revoked, step-up) are not errors; see Outcome.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Store(StoreError)

The session store failed.

Random

The operating system RNG was unavailable, so no token could be generated.

Subject(String)

The subject could not be serialized.

Trait Implementations

impl Debug for GuardError

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

Formats the value using the given formatter.

impl Display for GuardError

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

Formats the value using the given formatter.

impl Error for GuardError

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<Box<dyn Error + Sync + Send>> for GuardError

fn from(source: StoreError) -> Self

Converts to this type from the input type.

impl IntoResponse for GuardError

Available on crate feature axum only.

A 500 with {"error":"internal"} and Cache-Control: no-store. The error itself is only logged, so store details never reach the client.

fn into_response(self) -> Response

Create a response.

impl OperationOutput for GuardError

Available on crate feature aide only.

type Inner = GuardError

The type that is used in examples.

fn operation_response(_: &mut GenContext, _: &mut Operation) -> Option<Response>

Return a response documentation for this type, alternatively modify the operation if required.

fn inferred_responses( _: &mut GenContext, _: &mut Operation, ) -> Vec<(Option<u16>, Response)>

Inferred responses are used when the type is used as a request handler return type.