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