[Issue 12931] Make const, immutable, and inout illegal as funtion attributes on the left-hand side of a function

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12931

hsteoh at quickfur.ath.cx changed:

           What    |Removed                     |Added
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           Keywords|                            |safe

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