src/test/ui/issues/issue-77218.rs

   1 fn main() {
   2     let value = [7u8];
   3     while Some(0) = value.get(0) { //~ ERROR destructuring assignments are unstable
   4         //~| ERROR invalid left-hand side of assignment
   5         //~| ERROR mismatched types
   6         //~| ERROR mismatched types
   7
   8         // FIXME The following diagnostic should also be emitted
   9         // HELP you might have meant to use pattern matching
  10     }
  11 }