Module iterator_wrapper 

Branded wrapper to mark iterators that yield normalized sequences of ranges, i.e., that are known to contain sorted and fully disjoint (not adjacent) non-empty ranges.

Structs

NormalizedRangeIterWrapper

This crate uses NormalizedRangeIterWrapper internally to brand regular Iterators that are known to yield normalized ranges. The wrapper itself is an Iterator, and preserves DoubleEndedIterator and ExactSizeIterator if the underlying iterator implements them.