info_result.rs 1.1 KB

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  1. //
  2. // imag - the personal information management suite for the commandline
  3. // Copyright (C) 2015, 2016 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. // Generates a extension for the `Result<T, E>`, named `DebugResult` which has functionality to
  20. // print either `T` or `E` via `info!()`.
  21. generate_result_logging_extension!(
  22. InfoResult,
  23. map_info,
  24. map_info_str,
  25. map_info_err,
  26. map_info_err_str,
  27. |s| { info!("{}", s); }
  28. );