kscz · April 5, 2016 01:30
diff --git a/ssrt_ex_009.rs b/ssrt_ex_009.rs
 fn main() {
  let mut x = String::new();
  foo(&mut x);
  println!("{} to the other side.", x);
 }

 fn foo(bar: &mut String) -> () {
  bar.push_str("Break on through");
 }
	fn main() {
	let mut x = String::new();
	foo(&mut x);
	println!("{} to the other side.", x);
	}

	fn foo(bar: &mut String) -> () {
	bar.push_str("Break on through");
	}