[Issue 15613] Parameter type mismatch error message are not very helpful

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=15613

--- Comment #7 from Dlang Bot <dlang-bot at dlang.rocks> ---
@ibuclaw created dlang/dmd pull request #12339 "[dmd-cxx] Backport fixes and
trivial features from upstream dmd" mentioning this issue:

- [dmd-cxx] Fix Issue 15613, 11529: Show parameter mismatch and rvalue/lvalue
ref message

https://github.com/dlang/dmd/pull/12339

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