Programmer Humor

19623 readers

2 users here now

Welcome to Programmer Humor!

This is a place where you can post jokes, memes, humor, etc. related to programming!

For sharing awful code theres also Programming Horror.

Rules

Keep content in english
No advertisements
Posts must be related to programming or programmer topics

founded 1 year ago

MODERATORS

[email protected]

890

Languages (lemmy.ml)

submitted 2 months ago by [email protected] to c/[email protected]

232 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 7 points 2 months ago (1 children)

For example Rust needs to be able to dynamically allocate memory for all of its syntax to be intact.

Hmm, you got an example of what you mean?

Rust can be used without allocations, as is for example commonly done with embedded.
That does mean, you can't use dynamically sized types, like String, Vec and PathBuf, but I wouldn't consider those part of the syntax, they're rather in the std lib...

[–] [email protected] 2 points 2 months ago

So you're right that this is a bit arbitrary because the line between the standard lib and the language is blurry, but someone writing Rust is going to expect Vec to work, it doesn't even require an extra "use" to get it.

Perhaps a better core example would be operator overloading (or really any place using traits). When looking at "a + b" in Rust you have to be aware that, depending on the types involved, that could mean anything.

Anyway, I love Rust, it just doesn't have the 1:1 relationship with the assembly output that C basically still has.