rust/tests/ui/coercion/coerce-reborrow-mut-ptr-rcvr.rs
2024-02-16 20:02:50 +00:00

28 lines
506 B
Rust

//@ run-pass
//@ pretty-expanded FIXME #23616
struct SpeechMaker {
speeches: usize
}
impl SpeechMaker {
pub fn talk(&mut self) {
self.speeches += 1;
}
}
fn give_a_few_speeches(speaker: &mut SpeechMaker) {
// Here speaker is reborrowed for each call, so we don't get errors
// about speaker being moved.
speaker.talk();
speaker.talk();
speaker.talk();
}
pub fn main() {
let mut lincoln = SpeechMaker {speeches: 22};
give_a_few_speeches(&mut lincoln);
}