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//@ check-pass
use std::ptr;
// see https://github.com/rust-lang/rust/issues/125833
// notionally, taking the address of a static mut is a safe operation,
// as we only point at it instead of generating a true reference to it
static mut NOWHERE: usize = 0;
fn main() {
let p2nowhere = ptr::addr_of!(NOWHERE);
let p2nowhere = ptr::addr_of_mut!(NOWHERE);
// testing both addr_of and the expression it directly expands to
let raw2nowhere = &raw const NOWHERE;
let raw2nowhere = &raw mut NOWHERE;
}
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