kscz · April 5, 2016 03:42
diff --git a/ssrt_ex_024.rs b/ssrt_ex_024.rs
 fn main() {
  let x = String::from("Hello");
  foo(&x); // Give away an immutable reference of x to foo
  println!("{} from the other side.", x);
 }

 fn foo(bar: &String) -> () {
  println!("{} world!", bar);
 }
	fn main() {
	let x = String::from("Hello");
	foo(&x); // Give away an immutable reference of x to foo
	println!("{} from the other side.", x);
	}

	fn foo(bar: &String) -> () {
	println!("{} world!", bar);
	}