-
-
Replying to @AutomatedTester
@AutomatedTester it's something that's common in expression-based languages, but is a bit foreign if you come from statement-based1 reply 0 retweets 0 likes -
Replying to @AutomatedTester
@AutomatedTester at least in rust it's a compile time error
but yeah1 reply 0 retweets 0 likes -
Replying to @rustlang
@rustlang not if it's in a block. See http://pnkfelix.github.io/cyot/tutorial/exercises/ex_part_2.html … Exercise 2.12 replies 0 retweets 0 likes
Replying to @AutomatedTester
@AutomatedTester well if the_sum was ever used again or passed to a function, you would. In this trivial example, sure :)
5:15 PM - 25 Jun 2015
0 replies
0 retweets
0 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.