| //@ run-fail | |
| //@ error-pattern:thread 'main' panicked | |
| //@ error-pattern:foobar | |
| //@ ignore-emscripten no processes | |
| use std::panic; | |
| fn main() { | |
| panic::set_hook(Box::new(|i| { | |
| eprint!("greetings from the panic handler"); | |
| })); | |
| panic::take_hook(); | |
| panic!("foobar"); | |
| } |