Enum BarrierUpgradeError 

pub enum BarrierUpgradeError {
    Barrier(BarrierRuntimeError),
    MissingStation(StationId),
    Restore {
        station_id: StationId,
        error: StationError,
    },
}

Error produced while applying an upgrade hook around a frozen barrier.

Variants

Barrier(BarrierRuntimeError)

Barrier was missing or not frozen.

MissingStation(StationId)

Station disappeared between snapshot export and restore.

Restore

Restoring a migrated snapshot failed.

Fields

station_id: StationId

Station being restored.

error: StationError

Restore error.

Trait Implementations

impl Clone for BarrierUpgradeError

fn clone(&self) -> BarrierUpgradeError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BarrierUpgradeError

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

Formats the value using the given formatter.

impl Display for BarrierUpgradeError

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

Formats the value using the given formatter.

impl Eq for BarrierUpgradeError

impl Error for BarrierUpgradeError

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<BarrierRuntimeError> for BarrierUpgradeError

fn from(value: BarrierRuntimeError) -> Self

Converts to this type from the input type.

impl PartialEq for BarrierUpgradeError

fn eq(&self, other: &BarrierUpgradeError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BarrierUpgradeError