Matthias Beyer
2cb46597f7
This patch adds the same extensions that we already have for Result<T, E> also for Option<T>. Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
28 lines
1.1 KiB
Rust
28 lines
1.1 KiB
Rust
//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015-2018 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version
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// 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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// Generates a extension for the `Option<T>`, named `DebugOption` which has functionality to
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// print `T` via `debug!()`.
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generate_option_logging_extension!(
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DebugOption,
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map_dbg,
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map_dbg_str,
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|s| { debug!("{}", s); }
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);
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