[OT] Move semantics in a nutshell

[monkyyy]

On Saturday, 8 November 2025 at 11:00:25 UTC, Timon Gehr wrote:
> 
> You don't have to share takes this nonsensical every time 
> someone overuses a word not defined on simple wikipedia. It's a 
> choice.
>
> Programs simply don't degrade gracefully under random bit flips 
> in CPU registers, even if they use only `int`s
>
> Unsafe C code, such as the linux kernel, is full of invariants.

Whats the (very important) invariants on int? How does my bag of 
ints prevent cosmic rays using these lovely c++ concepts of 
xvalues, chvalues?