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Fortune Teller (files.catbox.moe)
submitted 9 months ago by Gork@lemm.ee to c/programmerhumor@lemmy.ml
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[-] 30p87@feddit.de 10 points 9 months ago

I find it especially weird that it's almost always labeled like something special if it's written in Rust, even though as the end user the only thing I know will be different is the compile time, as it usually takes around 10-20 times longer than if it would be written in c, with 500 dependencies being pulled and recompiled every time. Which means if tests fail, even though the app works fine, and I had that happen twice in Rust, it will take three tries or so until I manage to fully remove the test section from the pkgbuild, resulting in an hour loss for just installing something that could've taken 5 minutes.

[-] simple@lemm.ee 23 points 9 months ago

> Decide to create a very basic GUI app in Rust, as everyone is saying it's a great language for it

> First compilation takes over 15 minutes to download and compile 100 libraries

> Debug files take up 2GB of storage

> Output binary file comes out massive for no reason

> "Yeah you're supposed to write a few lines to optimize for size in your release profile"

> Compiling now takes 30 minutes instead

[-] 30p87@feddit.de 15 points 9 months ago

Reimplements in C

Compiles in 5 Minutes (you accidentally did it on the RPi Zero W, on a PC it's done in 30 secs)

[-] beeb@lemm.ee 37 points 9 months ago

Reimplements in C

Segmentation fault (core dumped)

[-] snowfalldreamland@lemmy.ml 24 points 9 months ago

Reimplements in C

Segmentation fault (core dumped)

change code so it no longer segfaults

still is UB, has arbitrary code execution vulnerability

everybody dies

[-] QuazarOmega@lemy.lol 13 points 9 months ago

But you died faster, that's not to be underestimated

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this post was submitted on 30 Jan 2024
787 points (98.3% liked)

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