bors 07217e3370 Auto merge of #7262 - Jarcho:while_let_on_iter_closure, r=xFrednet,flip1995
fix `while_let_on_iterator` suggestion in a closure

fixes: #7249

A future improvement would be to check if the closure is being used as `FnOnce`, in which case the original suggestion would be correct.

changelog: Suggest `&mut iter` inside a closure for `while_let_on_iterator`
2021-06-08 15:52:40 +00:00
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