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

15 lines
276 B
Rust

//@ error-pattern: evaluation of constant value failed
const unsafe fn foo(x: bool) -> bool {
match x {
true => true,
false => std::hint::unreachable_unchecked(),
}
}
const BAR: bool = unsafe { foo(false) };
fn main() {
assert_eq!(BAR, true);
}