src/test/ui/coercion/coerce-reborrow-mut-ptr-arg.rs

   1 // run-pass
   2 // pretty-expanded FIXME #23616
   3
   4 struct SpeechMaker {
   5     speeches: usize
   6 }
   7
   8 fn talk(x: &mut SpeechMaker) {
   9     x.speeches += 1;
  10 }
  11
  12 fn give_a_few_speeches(speaker: &mut SpeechMaker) {
  13
  14     // Here speaker is reborrowed for each call, so we don't get errors
  15     // about speaker being moved.
  16
  17     talk(speaker);
  18     talk(speaker);
  19     talk(speaker);
  20 }
  21
  22 pub fn main() {
  23     let mut lincoln = SpeechMaker {speeches: 22};
  24     give_a_few_speeches(&mut lincoln);
  25 }