//! Make sure we error on erroneous consts even if they are unused. | |
#![allow(unconditional_panic)] | |
struct PrintName<T>(T); | |
impl<T> PrintName<T> { | |
const VOID: () = [()][2]; //~ERROR evaluation of `PrintName::<i32>::VOID` failed | |
} | |
const fn no_codegen<T>() { | |
if false { | |
// This bad constant is only used in dead code in a no-codegen function... and yet we still | |
// must make sure that the build fails. | |
PrintName::<T>::VOID; //~ constant | |
} | |
} | |
pub static FOO: () = no_codegen::<i32>(); | |
fn main() { | |
FOO | |
} |