Perform a bit-wise comparison of the value contained in this atomic and `expected`. In case both values are equal, replace this value with `new_value`.
returns the old value, independent of whether the old value is bit-wise equal to `expected` or not.
0.094dev (2025-07-10 15:41:47 GIT hash eafa42ae743de61b62f958948d7abb5fada7756f built by fridi@fzen)
`expected`. In case both values are equal, replace this value with `new_value`.
returns the old value, independent of whether the old value is bit-wise
equal to `expected` or not.