[Issue 22981] premature enum type inference leads to spurious error message

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22981

--- Comment #12 from Max Samukha <maxsamukha at gmail.com> ---
(In reply to Basile-z from comment #10)
> looks like enum being integral is assumed too early ;)
> 
> for example if you change the infered type of S.a
> 
> ```
> enum E { e1 = S.a }
> 
> struct S
> {
>     E e;
>     enum a = 123; // vs enum a = "string"
> }     
> ```
> 
> no problems anymore

Seems to be unrelated to the original issue. In the original test case, the
enum is integral - it is the member's name that is mixed-in.

--