src/test/compile-fail/not-panic-safe.rs

   1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 #![allow(dead_code)]
  12 #![feature(recover)]
  13
  14 use std::panic::RecoverSafe;
  15
  16 fn assert<T: RecoverSafe + ?Sized>() {}
  17
  18 fn main() {
  19     assert::<&mut i32>(); //~ ERROR: RecoverSafe` is not implemented
  20 }