Enum RefreshError 

#[non_exhaustive]
pub enum RefreshError {
    Unknown,
    Expired,
    Replay,
    ChainRevoked,
    Store(StoreError),
}

Errors raised by refresh-token rotation (cheers-server’s RefreshRotator).

Keyless, so it lives in the shared contract crate. #[non_exhaustive] so future variants don’t break callers.

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.

Unknown

The presented token isn’t in the store.

Expired

expires_at <= now for this token.

Replay

The presented token has already been rotated. The chain is now revoked as a side effect — every record sharing the chain id has revoked = true after this error returns.

ChainRevoked

The chain was previously revoked (logout, device revoke, prior replay).

Store(StoreError)

Underlying RefreshStore failure.

Trait Implementations

impl Debug for RefreshError

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

Formats the value using the given formatter.

impl Display for RefreshError

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

Formats the value using the given formatter.

impl Error for RefreshError

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<RefreshError> for Error

fn from(source: RefreshError) -> Self

Converts to this type from the input type.

impl From<StoreError> for RefreshError

fn from(source: StoreError) -> Self

Converts to this type from the input type.