- Add function `process_results` which can “lift” a function of the regular values of an iterator so that it can process the `Ok` values from an iterator of `Results` instead, by shepmaster - Add iterator method `.concat()` which combines all iterator elements into a single collection using the `Extend` trait, by srijs
0.6.1
- Better size hint testing and subsequent size hint bugfixes by rkarp. Fixes bugs in product, `interleave_shortest` size hints. - New iterator method `.all_equal()` by phimuemue
0.6.0
- Deprecated names were removed in favour of their replacements - `.flatten()` does not implement double ended iteration anymore - `.fold_while()` uses `&mut self` and returns `FoldWhile<T>`, for composability 168 - `.foreach()` and `.fold1()` use `self`, like `.fold()` does. - `.combinations(0)` now produces a single empty vector. 174
0.5.10
- Add itertools method `.kmerge_by()` (and corresponding free function) - Relaxed trait requirement of `.kmerge()` and `.minmax()` to PartialOrd.