tests/ui/reachable/expr_unary.rs

   1 #![feature(never_type)]
   2 #![allow(unused_variables)]
   3 #![allow(unused_assignments)]
   4 #![allow(dead_code)]
   5 #![deny(unreachable_code)]
   6
   7 fn foo() {
   8     let x: ! = * { return; }; //~ ERROR unreachable
   9     //~| ERROR type `!` cannot be dereferenced
  10 }
  11
  12 fn main() { }