Benches: call spin_loop() in two-threads/small #111
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I just realized that this is only used in the benchmarks, so I guess it wouldn't need a MSRV bump after all. |
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I'm not sure if that makes sense for a benchmark, but in normal code that would be the least one would do while spinning.
This would need a MSRV bump to 1.49.
https://doc.rust-lang.org/std/hint/fn.spin_loop.html