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>
57 lines
1.8 KiB
Rust
57 lines
1.8 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 libimagstore::iter::Entries;
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use libimagstore::store::Store;
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use libimagstore::store::FileLockEntry;
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use failure::Fallible as Result;
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use crate::constants::*;
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pub struct TimeTrackingsGetIterator<'a>(Entries<'a>, &'a Store);
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impl<'a> TimeTrackingsGetIterator<'a> {
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pub fn new(entries: Entries<'a>, store: &'a Store) -> Self {
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TimeTrackingsGetIterator(entries, store)
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}
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}
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impl<'a> Iterator for TimeTrackingsGetIterator<'a> {
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type Item = Result<FileLockEntry<'a>>;
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fn next(&mut self) -> Option<Self::Item> {
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while let Some(next) = self.0.next() {
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match next {
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Err(e) => return Some(Err(e)),
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Ok(next) => if next.is_in_collection(&[CRATE_NAME]) {
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return match self.1.get(next) {
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Ok(Some(fle)) => Some(Ok(fle)),
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Ok(None) => continue,
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Err(e) => Some(Err(e))
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};
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}
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}
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}
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None
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}
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}
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