Enum StoreKeyUnlockError 

pub enum StoreKeyUnlockError {
    NoStorage,
    Storage(StorageError),
    Crypto(CryptoError),
    SecureStorage(KeyError),
    Removed,
    UpdateRequired(RequiredUpdate),
    Other(Box<dyn Error + Send + Sync>),
    Shutdown(Shutdown),
    Bug(Bug),
}

Opening this member’s sealed store keys failed.

Variants

NoStorage

No stored provider configuration or credentials are available.

Storage(StorageError)

The provider refused or failed a request.

Crypto(CryptoError)

Unlocking connected while a storage setup past its point of no return was still finishing, so it finished that setup (§11.6), and making a key or sealing a key copy for an operation settled there failed: the device’s random source failed, or the recipient’s sealing key is of low order.

SecureStorage(KeyError)

Custody refused to read or persist keys.

Removed

This device or its member was removed from the store (§14.1).

UpdateRequired(RequiredUpdate)

The store needs a newer app schema or coven format (§18).

Other(Box<dyn Error + Send + Sync>)

Sequence validation or local work failed, preserving its cause.

Shutdown(Shutdown)

Unlocking’s runtime is shutting down and dropped it partway, so whether it saved the keys it opened is unknown (E15).

Bug(Bug)

Unlocking panicked: a bug, which the caller reports (E15). Whether it saved the keys it opened is unknown.

Trait Implementations

impl CarriesBug for StoreKeyUnlockError

fn bug(&self) -> Option<&Bug>

The bug this error carries, itself or through the failure it keeps.

impl Debug for StoreKeyUnlockError

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

Formats the value using the given formatter.

impl Display for StoreKeyUnlockError

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

Formats the value using the given formatter.

impl Error for StoreKeyUnlockError

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<Bug> for StoreKeyUnlockError

fn from(source: Bug) -> Self

Converts to this type from the input type.

impl From<KeyError> for StoreKeyUnlockError

fn from(error: KeyError) -> Self

Converts to this type from the input type.

impl From<Shutdown> for StoreKeyUnlockError

fn from(source: Shutdown) -> Self

Converts to this type from the input type.

impl From<StorageError> for StoreKeyUnlockError

fn from(error: StorageError) -> Self

Converts to this type from the input type.

impl From<TaskFailed> for StoreKeyUnlockError

fn from(failed: TaskFailed) -> Self

Converts to this type from the input type.