[Issue 18143] in/out contracts should be implicitly const

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18143

Iain Buclaw <ibuclaw at gdcproject.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ibuclaw at gdcproject.org

--- Comment #1 from Iain Buclaw <ibuclaw at gdcproject.org> ---
See also comments in issue 12901

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