[Issue 12883] implicit conversion of struct to mutable via alias this

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=12883

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

           What    |Removed                     |Added
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             Status|RESOLVED                    |REOPENED
                 CC|                            |razvan.nitu1305 at gmail.com
         Resolution|INVALID                     |---

--- Comment #3 from RazvanN <razvan.nitu1305 at gmail.com> ---
This is a valid issue. Alias this should be employed if a copy constructor is
not defined.

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