1 #![allow(unused_variables)]
2 #![allow(unused_assignments)]
4 #![deny(unreachable_code)]
7 match () { () => return }
9 //~^ ERROR unreachable statement
13 match () { () if false => return, () => () }
14 println!("I am not dead");
18 match () { () if false => return, () => return }
19 println!("I am dead");
20 //~^ ERROR unreachable statement
24 // Here the compiler fails to figure out that the `println` is dead.
25 match () { () if return => (), () => return }
26 println!("I am dead");
30 match Some(()) { None => (), Some(()) => return }
31 println!("I am not dead");
35 match Some(()) { None => return, Some(()) => () }
36 println!("I am not dead");