Mara Bos f6fbf669ab Mark RefUnwindSafe impls for stable atomic types as stable.
These impls were effectively stable. #[unstable] had no effect here,
since both RefUnwindSafe and these types were already stable.

These effectively became stable as soon as the types became stable,
which was in 1.34.0.
2020-09-11 13:36:15 +02:00
..
2020-09-08 17:23:26 -07:00