Struct fields and properties as alias members

[Ben Jones]

On Wednesday, 8 December 2021 at 17:44:47 UTC, Adam D Ruppe wrote:
> On Wednesday, 8 December 2021 at 17:19:32 UTC, Ben Jones wrote:

Gotcha, thanks.  I tried using `S.field` before and that didn't 
work, `__traits(child)` was the key.

Since I reuse the field a few times I tried to alias the result:

`alias theProp = __traits(child, s, field);`

But everywhere I use `theProp` I get the same error as before 
(need this...).  Is there a way to avoid using the full 
`__traits(child)` expression everywhere?