Help with primitive-types

[Kevan0v]

I am struggling with primitive-types:

cannot use `|=` on type `primitive_types::U256`

Is there a work around for using these combined operators? Also is there a simple way to flip a bit at a given position? Thanks!

[ordian]

uint doesn't implement BitOrAssign, but implements BitOr trait, meaning you can do

a = a | b

BitOrAssign (as well as BitAndAssign and BitXorAssign) would be easy to implement, PRs are welcome! :)