libimagutil/info_result.rs
1//
2// imag - the personal information management suite for the commandline
3// Copyright (C) 2015-2020 Matthias Beyer <mail@beyermatthias.de> and contributors
4//
5// This library is free software; you can redistribute it and/or
6// modify it under the terms of the GNU Lesser General Public
7// License as published by the Free Software Foundation; version
8// 2.1 of the License.
9//
10// This library is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13// Lesser General Public License for more details.
14//
15// You should have received a copy of the GNU Lesser General Public
16// License along with this library; if not, write to the Free Software
17// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18//
19
20// Generates a extension for the `Result<T, E>`, named `DebugResult` which has functionality to
21// print either `T` or `E` via `info!()`.
22generate_result_logging_extension!(
23 InfoResult,
24 map_info,
25 map_info_str,
26 map_info_err,
27 map_info_err_str,
28 |s| { info!("{}", s); }
29);