| #![feature(never_type)] | |
| #![allow(unused_variables)] | |
| #![allow(unused_assignments)] | |
| #![allow(dead_code)] | |
| #![deny(unreachable_code)] | |
| fn foo(x: !, y: usize) { } | |
| fn bar(x: !) { } | |
| fn a() { | |
| // the `22` is unreachable: | |
| foo(return, 22); //~ ERROR unreachable | |
| } | |
| fn b() { | |
| // the call is unreachable: | |
| bar(return); //~ ERROR unreachable | |
| } | |
| fn main() { } |