src/test/ui/typeck/issue-98982.rs

   1 fn foo() -> i32 {
   2     for i in 0..0 {
   3     //~^ ERROR: mismatched types [E0308]
   4         return i;
   5     }
   6     //~| help: return a value for the case when the loop has zero elements to iterate on, or consider changing the return type to account for that possibility
   7 }
   8
   9 fn main() {}