c/programmerhumor · by Ephera@lemmy.ml · 2y

After a day of coding Rust...

187 points · 7 comments · view on lemmy.world

7 Comments

stingpie@lemmy.world · 12 pts · 2y (2 replies)

Rust isn't real. Its just a bit much of abbreviated gibberish created by religious fanatics worshipping safe programming practices and reasonable error handling!

conneru64@lemmy.blahaj.zone · 2 pts · 2y

You're going to borrow-checker hell now

pecet@lemmy.world · 1 pts · 2y

Wait until you learn about Lisp

lightnegative@lemmy.world · 6 pts · 2y

ngl, this meme tickled me

lseif@sopuli.xyz · 1 pts · 2y (2 replies)

is that valid syntax in any context? i dont think it is

Ephera@lemmy.ml · 4 pts · 2y (1 reply)

Pretty sure, it's not. That's why I included the error highlighting.

To make it a valid struct field, you'd need to throw in a Box+dyn:

pub pint: Box

For a function parameter, you need an impl and can't have the pub:

pint: impl Sized

Obviously, you could define your own struct or generic that also happens to be called Sized, but yeah, that's cheating.

lseif@sopuli.xyz · 2 pts · 2y

thats what i figured. thanks :-)