src/test/ui/loops/loop-no-implicit-break.rs

   1 fn main() {
   2     let a: i8 = loop {
   3         1 //~ ERROR mismatched types
   4     };
   5
   6     let b: i8 = loop {
   7         break 1;
   8     };
   9 }
  10
  11 fn foo() -> i8 {
  12     let a: i8 = loop {
  13         1 //~ ERROR mismatched types
  14     };
  15
  16     let b: i8 = loop {
  17         break 1;
  18     };
  19
  20     loop {
  21         1 //~ ERROR mismatched types
  22     }
  23
  24     loop {
  25         return 1;
  26     }
  27
  28     loop {
  29         1 //~ ERROR mismatched types
  30     }
  31 }