49 lines
1.4 KiB
Rust
49 lines
1.4 KiB
Rust
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//
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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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use libimagstore::storeid::StoreIdIterator;
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use libimagstore::storeid::StoreId;
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pub struct TaskIdIterator(StoreIdIterator);
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impl TaskIdIterator {
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pub fn new(inner: StoreIdIterator) -> Self {
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TaskIdIterator(inner)
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}
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}
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impl Iterator for TaskIdIterator {
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type Item = StoreId;
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fn next(&mut self) -> Option<Self::Item> {
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loop {
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match self.0.next() {
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None => return None,
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Some(n) => if n.is_in_collection(&["todo", "taskwarrior"]) {
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return Some(n)
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}, // else continue
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}
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}
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}
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}
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