[Issue 18561] postblit should allow writing const/immutable members just like constructors

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18561

--- Comment #6 from anonymous4 <dfj1esp02 at sneakemail.com> ---
(In reply to Steven Schveighoffer from comment #2)
> This does not address postblits being called on const data types (with
> `this` being mutable during the postblit). That is a different bug.
I thought you meant this. As you can see const constructor can be already
called on const data, ability to call const postblit wouldn't be different.

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