deb/
errors.rs

1// {{{ Copyright (c) Paul R. Tagliamonte <paultag@debian.org>, 2024
2//
3// Permission is hereby granted, free of charge, to any person obtaining a copy
4// of this software and associated documentation files (the "Software"), to deal
5// in the Software without restriction, including without limitation the rights
6// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7// copies of the Software, and to permit persons to whom the Software is
8// furnished to do so, subject to the following conditions:
9//
10// The above copyright notice and this permission notice shall be included in
11// all copies or substantial portions of the Software.
12//
13// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19// THE SOFTWARE. }}}
20
21macro_rules! error_enum {
22    ($enum:ident) => {
23        impl std::fmt::Display for $enum {
24            fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
25                write!(f, "{:?}", self)
26            }
27        }
28
29        impl std::error::Error for $enum {}
30    };
31}
32pub(crate) use error_enum;
33
34// vim: foldmethod=marker
deb/errors.rs

deb/
errors.rs
