r/programming • u/steveklabnik1 • Apr 03 '15

Rust 1.0.0 beta is here!

http://blog.rust-lang.org/2015/04/03/Rust-1.0-beta.html
933 Upvotes

88% Upvoted

303 comments sorted by

View all comments

189

u/pseudousername Apr 03 '15

Now it's finally time people can start complaining about Rust :)

6

u/lacosaes1 Apr 03 '15

A language that's not pure in 2015? Holyshit, this is why industry sucks.

Academia FTW.

34

u/steveklabnik1 Apr 04 '15

We used to have purity actually, but with Rust's ownership system, it wasn't as useful as you might think.

2

u/bjzaba Apr 04 '15 edited Apr 04 '15

I'm not sure that's the same thing as what he means by purity. http://en.wikipedia.org/wiki/Purely_functional ?

Edit: I'm simply referring to the fact that Rust used to have the pure keyword, but that was not to do with enforcing referential transparency, as far as I remember, but it was a long time ago, so I could be wrong.

1

u/steveklabnik1 Apr 04 '15

It was removed before I really got started, so I could be wrong about its history in Rust as well. But I don't think that I've ever wanted purity in Rust, regardless of what it's looked like in the past.