Nicola Papale 6c06fc5b7c Add ExactSizeIterator implementation for QueryCombinatonIter (#5148) ... Following https://github.com/bevyengine/bevy/pull/5124 I decided to add the `ExactSizeIterator` impl for `QueryCombinationIter`. Also: - Clean up the tests for `size_hint` and `len` for both the normal `QueryIter` and `QueryCombinationIter`. - Add tests to `QueryCombinationIter` when it shouldn't be `ExactSizeIterator` --- ## Changelog - Added `ExactSizeIterator` implementation for `QueryCombinatonIter`		2022-07-13 16:08:48 +00:00
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ui	Add ExactSizeIterator implementation for QueryCombinatonIter (#5148)	2022-07-13 16:08:48 +00:00
ui.rs	Assert compiler errors for compile_fail tests (#3067)	2021-11-13 22:43:19 +00:00