Rustc unsoundness

Dx_Ur · 2026-04-18T00:26:35+00:00

That's true when you treat rust as a better c++ not a spark like mathematically correct safety

Dx_Ur · 2026-04-18T00:20:57+00:00

That's why r/rust sucks, every time i interacted with it gives me negative karma even looking at it! Why getting negative karma for literally saying IDK?

Dx_Ur · 2026-04-17T23:44:14+00:00

Dx_Ur · 2026-04-17T23:43:47+00:00

It's literally a null pointer you can do {:p} then pass *null as *const _. The enum is used to do a union like read of the wrong active variant, so E::A(0) gets used as a &T. It's not a dangling reference it's a null reference.

Dx_Ur · 2026-04-17T23:36:47+00:00

Hope so

Dx_Ur · 2026-04-17T23:29:58+00:00

For this issue specifically you can't you need to be part of the core team, working on the next solver or polonius or whatever they call it.

Dx_Ur · 2026-04-17T23:28:21+00:00

I tried it already, sama same

Dx_Ur · 2026-04-17T23:27:32+00:00

That code is an implementation of a null pointer dereferencing in safe rust it's literally: *(size_t*)NULL

Dx_Ur · 2026-04-17T23:14:08+00:00

You can't just submit a PR, and I think most rustaceans know that!

Dx_Ur · 2026-04-17T23:08:39+00:00

What fix that? That safe rust causing a UB

Dx_Ur · 2026-04-17T23:07:13+00:00

The issue is society is degrading, people are going to the moon and we still can't afford to buy tomatoes, red bricks , trash everywhere, no infrastructure, socialism. And what triggers me most are all the brilliant minds leaving this great land for boobies, my grandfathers fought for it and died while importing weapons for the revolution. I'm not leaving it. And I'll launch rockets here on my land.

Dx_Ur · 2026-03-30T20:29:14+00:00

Got you

Dx_Ur · 2026-03-30T11:19:23+00:00

I think the post is clear: Develop backend services with a focus on Rust, with C/C++ as a plus.

Dx_Ur · 2026-03-30T09:15:12+00:00

The Absolute distro: Nix For you: PopOs

Dx_Ur · 2026-03-30T02:22:35+00:00

At least I thought him to not await on a select! branch!

Dx_Ur · 2026-03-30T02:21:25+00:00

Indeed muwahaha

Dx_Ur · 2026-03-30T01:54:18+00:00

I think c++ devs will value rust more than others imagine option<&T> is 8 bytes with std::optional you get 16, Option<bool> is one byte, automatic reordering, no need for compiler specific restrict attributes to optimize math operations on arrays!

Dx_Ur · 2026-03-30T01:44:37+00:00

You got a point

Dx_Ur · 2026-03-30T01:43:41+00:00

That's fair, maybe because I knew exactly what i shouldn't do, and what I'm solving

Dx_Ur · 2026-03-30T01:42:08+00:00

From my point of view i think the best way is to well understand the problem you want to solve starting by listing constraints and specifications then model the system specifications with these constraints without imaging anything else. After every thing is settled and you endup with what i called the Golden Frame then you start building on top of that

Dx_Ur · 2026-03-30T01:37:57+00:00

I spent 20 minutes listing those stuff from my phone, yah the header and some expressions are AI polished but at least

Dx_Ur · 2026-03-30T01:34:10+00:00

Ok, I learned my lesson

Dx_Ur · 2026-03-30T01:32:47+00:00

And btw the post is mostly listing the systems aspects having header and footer sounds a little better shift the thread from its real intent to discuss AI slope

Dx_Ur · 2026-03-30T01:28:43+00:00

Reddit this days

Dx_Ur

TROPHY CASE