File: const-ptr-unique.rs

package info (click to toggle)
rustc 1.89.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 906,624 kB
  • sloc: xml: 158,148; python: 34,888; javascript: 19,595; sh: 19,221; ansic: 13,046; cpp: 7,144; asm: 4,376; makefile: 692; lisp: 174; sql: 15
file content (10 lines) | stat: -rw-r--r-- 242 bytes parent folder | download | duplicates (25) 
1
2
3
4
5
6
7
8
9
10
 
#![feature(ptr_internals)]

use std::ptr::Unique;

fn main() {
    let mut i: u32 = 10;
    let unique = Unique::new(&mut i).unwrap();
    let x: &'static *mut u32 = &(unique.as_ptr());
    //~^ ERROR temporary value dropped while borrowed
}