# SPDX-FileCopyrightText: Copyright 2022-2023, Arm Limited and/or its affiliates. # SPDX-License-Identifier: Apache-2.0 """Backend errors.""" class BackendUnavailableError(Exception): """Backend unavailable error.""" def __init__(self, msg: str, backend: str) -> None: """Init error.""" super().__init__(msg) self.backend = backend class BackendExecutionFailed(Exception): """Backend execution failed."""