| //@ run-pass |
| |
| fn two_bindings(x: &((bool, bool), u8)) -> u8 { |
| match x { |
| &((true, y) | (y, true), z @ (0 | 4)) => (y as u8) + z, |
| _ => 20, |
| } |
| } |
| |
| fn main() { |
| assert_eq!(two_bindings(&((false, false), 0)), 20); |
| assert_eq!(two_bindings(&((false, true), 0)), 0); |
| assert_eq!(two_bindings(&((true, false), 0)), 0); |
| assert_eq!(two_bindings(&((true, true), 0)), 1); |
| assert_eq!(two_bindings(&((false, false), 4)), 20); |
| assert_eq!(two_bindings(&((false, true), 4)), 4); |
| assert_eq!(two_bindings(&((true, false), 4)), 4); |
| assert_eq!(two_bindings(&((true, true), 4)), 5); |
| assert_eq!(two_bindings(&((false, false), 3)), 20); |
| assert_eq!(two_bindings(&((false, true), 3)), 20); |
| assert_eq!(two_bindings(&((true, false), 3)), 20); |
| assert_eq!(two_bindings(&((true, true), 3)), 20); |
| } |
