1 // Copyright (C) 2024 Huawei Device Co., Ltd.
2 // Licensed under the Apache License, Version 2.0 (the "License");
3 // you may not use this file except in compliance with the License.
4 // You may obtain a copy of the License at
5 //
6 //     http://www.apache.org/licenses/LICENSE-2.0
7 //
8 // Unless required by applicable law or agreed to in writing, software
9 // distributed under the License is distributed on an "AS IS" BASIS,
10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 // See the License for the specific language governing permissions and
12 // limitations under the License.
13 
14 //! Parcel Errors
15 
16 use std::error::Error;
17 use std::fmt;
18 
19 /// An error indicating that Parcel set size failed.
20 #[derive(PartialEq, Eq, Clone, Copy, Debug)]
21 pub struct ParcelSetError;
22 
23 impl fmt::Display for ParcelSetError {
fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result24     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
25         write!(f, "parcel set size failed")
26     }
27 }
28 
29 impl Error for ParcelSetError {}
30