How do I use `__rvalue` expression on a struct property?

[Manu]

Yes, but like I've said to you before, they're problematic and find
themselves interfering with the situation frequently.
It's possible to reconcile this, but I agree it would be better to move
away... but that's very hard to do in practise.
postblit has innertia, and failure to implement copy/move constructors
because of an interaction with postblit tends to lead to resolving the
issue by writing another postblit... that doesn't lead us in the right
direction.

On Sun, 27 Apr 2025 at 11:46, Walter Bright via Digitalmars-d <
digitalmars-d at puremagic.com> wrote:

> Postblits and rvalue references do not mix.
>
> Move constructors and rvalue references are a replacement for postblits.
> We
> didn't make any effort to reconcile the two.
>
> If you're going to use move constructors and rvalue references, just
> delete the
> postblit code from the struct hierarchy.
>
> Postblits are now an obsolete feature, left for legacy code.
>
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