Module itertools::diff

“Diff“ing iterators for caching elements to sequential collections without requiring the new elements’ iterator to be Clone.

• Diff (produced by the diff_with function) describes the difference between two non-Clone iterators I and J after breaking ASAP from a lock-step comparison.

Enums

• Diff
  A type returned by the diff_with function.

Functions

• diff_with
  Compares every element yielded by both i and j with the given function in lock-step and returns a Diff which describes how j differs from i.