Type Definition itertools::structs::DedupBy

#[must_use = "iterator adaptors are lazy and do nothing unless consumed"]type DedupBy<I, Pred> = CoalesceBy<I, DedupPred2CoalescePred<Pred>, <I as Iterator>::Item>;

An iterator adaptor that removes repeated duplicates, determining equality using a comparison function.

See .dedup_by() or .dedup() for more information.