Method source

src/storage-types/src/controller.rs:163–189

(&self)

impl Error for StorageError {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match self {
            Self::CollectionIdReused(_) => None,
            Self::SinkIdReused(_) => None,
            Self::IdentifierMissing(_) => None,
            Self::IdentifierInvalid(_) => None,
            Self::UpdateBeyondUpper(_) => None,
            Self::ReadBeforeSince(_) => None,
            Self::InvalidUppers(_) => None,
            Self::IngestionInstanceMissing { .. } => None,
            Self::ExportInstanceMissing { .. } => None,
            Self::DataflowError(err) => Some(err),
            Self::InvalidAlter { .. } => None,
            Self::InvalidUsage(_) => None,
            Self::ShuttingDown(_) => None,
            Self::CollectionMetadataAlreadyExists(_) => None,
            Self::PersistShardAlreadyInUse(_) => None,
            Self::PersistSchemaEvolveRace { .. } => None,
            Self::PersistInvalidSchemaEvolve { .. } => None,
            Self::TxnWalShardAlreadyExists => None,
            Self::MissingSubsourceReference { .. } => None,
            Self::RtrTimeout(_) => None,
            Self::RtrDropFailure(_) => None,
            Self::Generic(err) => err.source(),
            Self::ReadOnly => None,
        }
    }
}

impl fmt::Display for StorageError {