Function iter_set::intersection [−][src]
pub fn intersection<T, L, R>(
a: L,
b: R
) -> impl Iterator<Item = T> where
T: Ord,
L: IntoIterator<Item = T>,
R: IntoIterator<Item = T>,
Take the intersection of two sets represented by sorted, deduplicated iterators.
Time complexity: O(a.len() + b.len())
.