File: borrow-raw-address-of-borrowed.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 (20 lines) | stat: -rw-r--r-- 375 bytes parent folder | download | duplicates (14)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
fn address_of_shared() {
    let mut x = 0;
    let y = &x;

    let q = &raw mut x;                 //~ ERROR cannot borrow

    drop(y);
}

fn address_of_mutably_borrowed() {
    let mut x = 0;
    let y = &mut x;

    let p = &raw const x;               //~ ERROR cannot borrow
    let q = &raw mut x;                 //~ ERROR cannot borrow

    drop(y);
}

fn main() {}