pub trait DurationSecondArrayRefParallelIterator<'data> {
type Iter: ParallelIterator<Item = Option<i64>>;
// Required method
fn par_iter(&'data self) -> Self::Iter;
}pub trait DurationSecondArrayRefParallelIterator<'data> {
type Iter: ParallelIterator<Item = Option<i64>>;
// Required method
fn par_iter(&'data self) -> Self::Iter;
}