[Issue 20187] alias this bypasses truncating conversion warning

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=20187

RazvanN <razvan.nitu1305 at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |bootcamp
                 CC|                            |razvan.nitu1305 at gmail.com

--