tests/ui/consts/const-eval/const_panic_libcore_bin.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

#![crate_type = "bin"]
#![feature(lang_items)]
#![no_main]
#![no_std]

use core::panic::PanicInfo;

const Z: () = panic!("cheese");
//~^ ERROR evaluation of constant value failed

const Y: () = unreachable!();
//~^ ERROR evaluation of constant value failed

const X: () = unimplemented!();
//~^ ERROR evaluation of constant value failed

#[lang = "eh_personality"]
fn eh() {}
#[lang = "eh_catch_typeinfo"]
static EH_CATCH_TYPEINFO: u8 = 0;

#[panic_handler]
fn panic(_info: &PanicInfo) -> ! {
    loop {}
}