File: mir_drop_panics.rs

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rustc 1.87.0%2Bdfsg1-1
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//@ run-fail
//@ needs-unwind
//@ error-pattern:panic 1
//@ error-pattern:drop 2

struct Droppable(u32);
impl Drop for Droppable {
    fn drop(&mut self) {
        if self.0 == 1 {
            panic!("panic 1");
        } else {
            eprintln!("drop {}", self.0);
        }
    }
}

fn mir() {
    let x = Droppable(2);
    let y = Droppable(1);
}

fn main() {
    mir();
}