Enum Error

pub enum Error<SessionStoreConnectorError> {
    UpdatedSessionDoesNotExist,
    MaximumSessionIdGenerationTriesReached {
        maximum: u32,
    },
    WrongCookieLength {
        expected: usize,
        actual: usize,
    },
    SessionStoreConnector(SessionStoreConnectorError),
}

All errors that can occur in this crate.

Variants

UpdatedSessionDoesNotExist

A session was attempted to be updated, but the session does not exist. This may happen due to concurrent modification, and is forbidden to prevent data inconsistencies. If you receive this error, revert everything that you did while handling the request that used this session.

MaximumSessionIdGenerationTriesReached

Tried as often as desired to generate a session id, but all generated ids already exist.

Fields

maximum: u32

The maximum number of retries that was reached.

WrongCookieLength

The given cookie has a wrong length.

Fields

expected: usize

The expected cookie length.

actual: usize

The actual cookie length.

SessionStoreConnector(SessionStoreConnectorError)

An error occurred in the session store connector.

Trait Implementations

impl<SessionStoreConnectorError: Debug> Debug for Error<SessionStoreConnectorError>

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

Formats the value using the given formatter.

impl<SessionStoreConnectorError> Display for Error<SessionStoreConnectorError>

where SessionStoreConnectorError: Display,

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

Formats the value using the given formatter.

impl<SessionStoreConnectorError> Error for Error<SessionStoreConnectorError>

where Self: Debug + Display,

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<SessionStoreConnectorError> From<SessionStoreConnectorError> for Error<SessionStoreConnectorError>

fn from(error: SessionStoreConnectorError) -> Self

Converts to this type from the input type.