Spyke

Syndicated from the fediverse. Read and engage on the original instance.

View original on piefed.world

16 replies

Report reason: I'm in this picture and I don't like it.

I do find it funny though :D

31
lemmy.world

I just realized that the 2 characters in the back of the truck originally aren’t there, and then they randomly appear. It’s in the original episode too.

23

I'm trying to come up with a good pun how ownership and safety could have prevented this but..

use std::sync::OnceLock;

#[derive(Debug)] struct BrainCell { in_use: bool, }

static BRAIN_CELL: OnceLock = OnceLock::new();

fn get_brain_cell() -> &'static BrainCell { BRAIN_CELL.get_or_init(|| { println!("Allocating brain power... this might take a while."); BrainCell { in_use: true } }) }

7

"You just don't understand strong typing" when the problem at hand is about lifetimes.

I'm glad the Rust compiler is super helpful, because the community isn't.

7
lemmy.world

Would be better at illustrating Rust's cultiness if it were instead "Rust is not FP, you can opt out of it, and const by default is just good practice".

6

I mean should const not be the default? I do want to mutate objects sometimes but usually I just need a view of it's state and not write access. It also makes mutable data a lot more obvious if whoever wrote the code your reading wasn't putting const on stuff they should have been. Seems like something all languages with const semantics should have done

25

Is the free rust programming book like the free brainwashing pamphlet you get from scientologists?

2

You reached the end

You can take it from my cold dead pincers | Spyke