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pezkuwi-subxt/substrate/primitives/allocator/src/error.rs
T
Bastian Köcher e3e651f72c Happy new year (#7814)
* Happy new year

Updates the copyright years and fixes wrong license headers.

* Fix the template

* Split HEADER into HEADER-APACHE & HEADER-GPL
2021-01-04 09:03:13 +00:00

32 lines
1.2 KiB
Rust

// This file is part of Substrate.
// Copyright (C) 2020-2021 Parity Technologies (UK) Ltd.
// SPDX-License-Identifier: Apache-2.0
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/// The error type used by the allocators.
#[derive(sp_core::RuntimeDebug)]
#[cfg_attr(feature = "std", derive(thiserror::Error))]
pub enum Error {
/// Someone tried to allocate more memory than the allowed maximum per allocation.
#[cfg_attr(feature = "std", error("Requested allocation size is too large"))]
RequestedAllocationTooLarge,
/// Allocator run out of space.
#[cfg_attr(feature = "std", error("Allocator ran out of space"))]
AllocatorOutOfSpace,
/// Some other error occurred.
#[cfg_attr(feature = "std", error("Other: {0}"))]
Other(&'static str)
}