Matthias Beyer
1d89844613
With this patch we move the codebase to Rust-2018.
The diff was generated by executing
cargo fix --all --all-features --edition
on the codebase.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
69 lines
2 KiB
Rust
69 lines
2 KiB
Rust
//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015-2019 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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use toml::to_string as toml_to_string;
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use toml::from_str as toml_from_str;
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use toml_query::read::TomlValueReadExt;
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use failure::Fallible as Result;
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use failure::Error;
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use libimagstore::store::Entry;
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use libimagentryutil::isa::Is;
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use libimagentryutil::isa::IsKindHeaderPathProvider;
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use libimagerror::errors::ErrorMsg as EM;
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use crate::deser::DeserVcard;
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/// Trait to be implemented on ::libimagstore::store::Entry
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pub trait Contact {
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fn is_contact(&self) -> Result<bool>;
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// getting data
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fn deser(&self) -> Result<DeserVcard>;
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// More convenience functionality may follow
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}
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provide_kindflag_path!(pub IsContact, "contact.is_contact");
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impl Contact for Entry {
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fn is_contact(&self) -> Result<bool> {
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self.is::<IsContact>()
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}
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fn deser(&self) -> Result<DeserVcard> {
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trace!("Reading header of {:?}", self.get_location());
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let data = self
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.get_header()
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.read("contact.data")?
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.ok_or_else(|| Error::from(EM::EntryHeaderFieldMissing("contact.data")))?;
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// ugly hack
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let data_str = toml_to_string(&data)?;
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let deser : DeserVcard = toml_from_str(&data_str)?;
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Ok(deser)
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}
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}
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