rust/tests/ui/mir/mir_codegen_calls_diverging_drops.rs
2024-02-16 20:02:50 +00:00

25 lines
441 B
Rust

//@ run-fail
//@ error-pattern:diverging_fn called
//@ error-pattern:0 dropped
//@ needs-unwind this test checks that a destructor is called after panicking
struct Droppable(u8);
impl Drop for Droppable {
fn drop(&mut self) {
eprintln!("{} dropped", self.0);
}
}
fn diverging_fn() -> ! {
panic!("diverging_fn called")
}
fn mir(d: Droppable) {
diverging_fn();
}
fn main() {
let d = Droppable(0);
mir(d);
}