racy_write
concur.atomic.racy_write
Precondition
pre safety: (AAA_builtin_atomic_mutate atomic.this).env.atomic_access_supported T
0.099dev (GIT hash 9b94ad4b4a4bff2bf2be7d77be2c6e1fd7683c4d)
pre safety: (AAA_builtin_atomic_mutate atomic.this).env.atomic_access_supported T
Note that in conjunction with `racy_read`, this might create arbitrary
out-of-thin-air values.