Add `getPtrConstAssertContains(...)` for compatibility with a `const` `std.EnumMap`
This way people can use `const` with a `std.EnumMap`
and be able to `getPtrAssertContains(...)` like the
would with a mutable `var` instance.
Aligns with the existing `getPtr(...)`/`getPtrConst(...)`
methods.
5c1428ea9dEric Eastwood committed on 12/11/2023, 10:04:43 PM· committed by GitHubparent3d23ba9