| // Copyright 2017 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // ignore-wasm32-bare compiled with panic=abort by default |
| |
| 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()); |
| } |
