rust/tests/ui/consts/issue-18294.rs

fn main() {
    const X: u32 = 1;
    const Y: usize = unsafe { &X as *const u32 as usize }; //~ ERROR pointers cannot be cast to integers
    println!("{}", Y);
}
Prevent pointer -> int casts in constexprs These cause issues, as addresses aren't fixed at compile-time. Fixes #18294 2014-10-25 17:18:32 +00:00			`fn main() {`
			`const X: u32 = 1;`
bless missing tests 2021-07-10 11:03:35 +00:00			`const Y: usize = unsafe { &X as *const u32 as usize }; //~ ERROR pointers cannot be cast to integers`
Prevent pointer -> int casts in constexprs These cause issues, as addresses aren't fixed at compile-time. Fixes #18294 2014-10-25 17:18:32 +00:00			`println!("{}", Y);`
			`}`