41 lines
1.4 KiB
Rust
41 lines
1.4 KiB
Rust
/*
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* This file is part of ActivityStreams Traits.
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*
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* Copyright © 2018 Riley Trautman
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*
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* ActivityStreams Traits is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* ActivityStreams Traits 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with ActivityStreams Traits. If not, see <http://www.gnu.org/licenses/>.
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*/
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use std::result;
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/// The Error type
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#[derive(Copy, Clone, Debug, Eq, Fail, PartialEq)]
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pub enum Error {
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/// This error occurs when an Activity Streams type does not contain a requested value
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#[fail(display = "Key not present")]
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NotFound,
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/// This error occurs when a requested value could not be deserialized into the requested type
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#[fail(display = "Failed to deserialize data as requested type")]
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Deserialize,
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/// This error occurs when a provided item could not be serialized into an Activity Streams
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/// type
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#[fail(display = "Failed to serialize data")]
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Serialize,
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}
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/// An alias for Result<T, Error>
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pub type Result<T> = result::Result<T, Error>;
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