| // Copyright 2018 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. |
| |
| // aux-build:some-panic-impl.rs |
| |
| #![feature(lang_items)] |
| #![no_std] |
| #![no_main] |
| |
| extern crate some_panic_impl; |
| |
| use core::panic::PanicInfo; |
| |
| #[panic_handler] |
| fn panic(info: &PanicInfo) -> ! { |
| //~^ error duplicate lang item found: `panic_impl` |
| loop {} |
| } |
| |
| #[lang = "eh_personality"] |
| fn eh() {} |
