Module exhaust::iteration

Assistance for implementing exhaustive iterators.

These functions were found to be repeatedly useful within the built-in implementations, and are provided publicly in the expectation that they will have more uses.

Functions

• carry
  Perform “carry” within a pair of peekable iterators.
• peekable_exhaust
  Construct a Peekable exhaustive iterator.

Type Definitions

• Pei
  Convenience alias for a Peekable Exhaustive Iterator, frequently used in iterator implementations.