Enum mz_storage_client::controller::StorageError

pub enum StorageError {
    SourceIdReused(GlobalId),
    SinkIdReused(GlobalId),
    IdentifierMissing(GlobalId),
    UpdateBeyondUpper(GlobalId),
    ReadBeforeSince(GlobalId),
    InvalidUppers(Vec<GlobalId>),
    ClientError(Error),
    IOError(StashError),
    DataflowError(DataflowError),
    InvalidUsage(String),
}

Variants

SourceIdReused(GlobalId)

The source identifier was re-created after having been dropped, or installed with a different description.

SinkIdReused(GlobalId)

The sink identifier was re-created after having been dropped, or installed with a different description.

IdentifierMissing(GlobalId)

The source identifier is not present.

UpdateBeyondUpper(GlobalId)

The update contained in the appended batch was at a timestamp equal or beyond the batch’s upper

ReadBeforeSince(GlobalId)

The read was at a timestamp before the collection’s since

InvalidUppers(Vec<GlobalId>)

The expected upper of one or more appends was different from the actual upper of the collection

ClientError(Error)

An error from the underlying client.

IOError(StashError)

An operation failed to read or write state

DataflowError(DataflowError)

Dataflow was not able to process a request

InvalidUsage(String)

The controller API was used in some invalid way. This usually indicates a bug.

Trait Implementations

impl Debug for StorageError

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

Formats the value using the given formatter.

impl Display for StorageError

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

Formats the value using the given formatter.

impl Error for StorageError

fn source(&self) -> Option<&(dyn Error + 'static)>

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, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<DataflowError> for StorageError

fn from(error: DataflowError) -> Self

Converts to this type from the input type.

impl From<Error> for StorageError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<StashError> for StorageError

fn from(error: StashError) -> Self

Converts to this type from the input type.