rust/tests/ui/consts/const-err-late.rs
2024-02-16 20:02:50 +00:00

21 lines
401 B
Rust

//@ build-fail
//@ compile-flags: -C overflow-checks=on
#![allow(arithmetic_overflow, unconditional_panic)]
fn black_box<T>(_: T) {
unimplemented!()
}
struct S<T>(T);
impl<T> S<T> {
const FOO: u8 = [5u8][1];
//~^ ERROR evaluation of `S::<i32>::FOO` failed
//~| ERROR evaluation of `S::<u32>::FOO` failed
}
fn main() {
black_box((S::<i32>::FOO, S::<u32>::FOO)); //~ constant
}