Function itertools::merge_join_by
source · pub fn merge_join_by<I, J, F>(
left: I,
right: J,
cmp_fn: F
) -> MergeJoinBy<I::IntoIter, J::IntoIter, F> ⓘwhere
I: IntoIterator,
J: IntoIterator,
F: FnMut(&I::Item, &J::Item) -> Ordering,
Expand description
Return an iterator adaptor that merge-joins items from the two base iterators in ascending order.
IntoIterator
enabled version of Itertools::merge_join_by
.