[Issue 14996] only(EnumMembers!T) eats all my memory when T : string

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=14996

--- Comment #1 from ryan at rcorre.net ---
Also fails:
with(Button) return only(confirm, cancel, rotateL, rotateR, turbo, menu);

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