[Issue 13488] implicit conversions to immutable broken

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=13488

--- Comment #3 from Kenji Hara <k.hara.pg at gmail.com> ---
(In reply to Kenji Hara from comment #2)
> There's 

Sorry, ignore this part.

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