From 10cc67e6c78ca37508ba30cba42baa68c8fff5a3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Maxime=20=E2=80=9Cpep=E2=80=9D=20Buquet?= Date: Sun, 21 Aug 2022 22:53:40 +0200 Subject: roezio: migrate poezio/args.py MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Maxime “pep” Buquet --- src/error.rs | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 src/error.rs (limited to 'src/error.rs') diff --git a/src/error.rs b/src/error.rs new file mode 100644 index 00000000..c1a0cb88 --- /dev/null +++ b/src/error.rs @@ -0,0 +1,41 @@ +// Copyright (C) 2022 Maxime “pep” Buquet +// +// This program is free software: you can redistribute it and/or modify it +// under the terms of the GNU Affero General Public License as published by the +// Free Software Foundation, either version 3 of the License, or (at your +// option) any later version. +// +// This program is distributed in the hope that it will be useful, but WITHOUT +// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License +// for more details. +// +// You should have received a copy of the GNU Affero General Public License +// along with this program. If not, see . + +use std::error::Error as StdError; +use std::fmt; +use std::io; + +#[derive(Debug)] +pub(crate) enum Error { + IOError(io::Error), + UnableToCreateConfigDir, +} + +impl fmt::Display for Error { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { + match self { + Error::IOError(e) => write!(f, "io error: {}", e), + Error::UnableToCreateConfigDir => write!(f, "Unable to create config dir"), + } + } +} + +impl StdError for Error {} + +impl From for Error { + fn from(err: io::Error) -> Error { + Error::IOError(err) + } +} -- cgit v1.2.3