#![allow(unreachable_code)]


fn main() {
    println!("{:?}", {
        std::mem::size_of::<&mut [u32]>::()
    });
}


/* ~~~~=== stderr ===~~~~
   Compiling playground v0.0.1 (/playground)
error: expected identifier, found `(`
 --> src/main.rs:6:42
  |
6 |         std::mem::size_of::<&mut [u32]>::()
  |                                          ^ expected identifier

error: aborting due to previous error

error: Could not compile `playground`.

To learn more, run the command again with --verbose.

*/

/* ~~~~=== stdout ===~~~~

*/