rust/tests/ui/consts/issue-64506.rs
2024-02-16 20:02:50 +00:00

22 lines
337 B
Rust

//@ check-fail
#[derive(Copy, Clone)]
pub struct ChildStdin {
inner: AnonPipe,
}
#[derive(Copy, Clone)]
enum AnonPipe {}
const FOO: () = {
union Foo {
a: ChildStdin,
b: (),
}
let x = unsafe { Foo { b: () }.a };
//~^ ERROR: evaluation of constant value failed
let x = &x.inner;
};
fn main() {}