Enum RegistryError 

pub enum RegistryError {
    CapacityExhausted,
    LockPoisoned,
    InvalidReservation,
    MissingInstance,
}

Errors surfaced when interacting with the registry.

Variants

CapacityExhausted

Registry has reached capacity and cannot accept more entries.

LockPoisoned

Registry state is unavailable because an internal lock is poisoned.

InvalidReservation

Attempted to initialise or access an invalid reservation.

MissingInstance

Instance state is missing from the registry.

Trait Implementations

impl Debug for RegistryError

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

Formats the value using the given formatter.

impl Display for RegistryError

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

Formats the value using the given formatter.

impl Error for RegistryError

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<RegistryError> for GuestError

fn from(source: RegistryError) -> Self

Converts to this type from the input type.

impl From<RegistryError> for KernelError

fn from(source: RegistryError) -> Self

Converts to this type from the input type.