#![allow(unreachable_code)]


fn main() {
    println!("{:?}", {
        use std::num::NonZeroU32; Some(unsafe { NonZero::new_unchecked('x' as u32) })
    });
}


/* ~~~~=== stderr ===~~~~
   Compiling playground v0.0.1 (/playground)
error[E0433]: failed to resolve: use of undeclared type or module `NonZero`
 --> src/main.rs:6:49
  |
6 |         use std::num::NonZeroU32; Some(unsafe { NonZero::new_unchecked('x' as u32) })
  |                                                 ^^^^^^^ use of undeclared type or module `NonZero`

warning: unused import: `std::num::NonZeroU32`
 --> src/main.rs:6:13
  |
6 |         use std::num::NonZeroU32; Some(unsafe { NonZero::new_unchecked('x' as u32) })
  |             ^^^^^^^^^^^^^^^^^^^^
  |
  = note: #[warn(unused_imports)] on by default

error: aborting due to previous error

For more information about this error, try `rustc --explain E0433`.
error: Could not compile `playground`.

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

*/

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

*/