[Development] QVariant and types with throwing dtors

[Ville Voutilainen]

On Mon, 26 Aug 2024 at 20:41, Marc Mutz via Development
<development at qt-project.org> wrote:
> What is unacceptable in (1) (doing nothing) is not even _informing_
> users about what we found¹, so _they_ can decide for themselves what to do.
>
> ¹ neither at compile-time, nor runtime, nor coding time (static checker)
>    nor at documentation reading time.
>
> We want our APIs to be easy to use and hard to abuse. It's easy to abuse
> QVariant in this way, so it behooves us to try to do _something_ about it.

Considering that types with throwing destructors are rarer than
unicorns, that doesn't exactly seem
like something we should put effort into.