#![allow(dead_code, deprecated, unused_variables, unused_mut)]
use std::rc::Rc;
use std::pin::Pin;
fn move_pinned_rc<T>(mut x: Rc<T>) {
    let pin = unsafe { Pin::new_unchecked(Rc::clone(&x)) };
    {
        let p: Pin<&T> = pin.as_ref();
    }
    drop(pin);
    let content = Rc::get_mut(&mut x).unwrap();
}
fn main() {}