blob: cee2afacb61452fc0a8c3a5d883cb25d672e78e5 [file] [log] [blame]
//@ run-pass
//@ needs-unwind
//@ ignore-backends: gcc
#![feature(coroutines, coroutine_trait, stmt_expr_attributes)]
use std::ops::Coroutine;
use std::pin::Pin;
use std::panic;
fn main() {
let mut foo = #[coroutine] || {
if true {
panic!();
}
yield;
};
let res = panic::catch_unwind(panic::AssertUnwindSafe(|| {
Pin::new(&mut foo).resume(())
}));
assert!(res.is_err());
for _ in 0..10 {
let res = panic::catch_unwind(panic::AssertUnwindSafe(|| {
Pin::new(&mut foo).resume(())
}));
assert!(res.is_err());
}
}