mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-19 03:54:40 +00:00
18 lines
255 B
Rust
18 lines
255 B
Rust
// run-pass
|
|
// needs-unwind
|
|
|
|
use std::panic;
|
|
|
|
fn test() {
|
|
wait(|| panic!());
|
|
}
|
|
|
|
fn wait<T, F: FnOnce() -> T>(f: F) -> F::Output {
|
|
From::from(f())
|
|
}
|
|
|
|
fn main() {
|
|
let result = panic::catch_unwind(move || test());
|
|
assert!(result.is_err());
|
|
}
|