Function iter_set::classify_by [−][src]
pub fn classify_by<T, L, R, F>(
a: L,
b: R,
cmp: F
) -> ClassifyBy<L::IntoIter, R::IntoIter, F>ⓘ where
L: IntoIterator<Item = T>,
R: IntoIterator<Item = T>,
F: FnMut(&mut T, &mut T) -> Ordering,
Expand description
Interleave two sorted, deduplicated iterators in sorted order and classify each element according to its source, using a comparator function.
See classify()
.