bors 1ccd284ec6 Auto merge of #5086 - Areredify:issue-3746, r=phansch
don't fire `empty_loop` in `no_std` crates

closes #3746.
changelog: move no_std detection to utils, don't fire empty_loop in no_std crates
2020-01-24 21:42:46 +00:00
..