/src/test/run-pass/unit.rs

 1
 2
 3
 4// -*- rust -*-
 5fn f(u: ()) { return u; }
 6
 7fn main() {
 8    let u1: () = ();
 9    let mut u2: () = f(u1);
10    u2 = ();
11    return ();
12}