[Issue 17927] [scope] `scope inout` parameter value can be escaped via return

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=17927

Mike Franklin <slavo5150 at yahoo.com> changed:

           What    |Removed                     |Added
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                 CC|                            |slavo5150 at yahoo.com

--- Comment #13 from Mike Franklin <slavo5150 at yahoo.com> ---
Inferring `return` on `this` for anything marked with `inout` appears to be the
cause of issue 20149.

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