rust/src/test/ui/issues/issue-43853.rs
2019-07-27 18:56:16 +03:00

18 lines
298 B
Rust

// run-pass
// 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());
}