#![allow(unreachable_code)]


fn main() {
    println!("{:?}", {
        struct Hio { mem: i32 }; let hio = Hio { mem: 32 }; println!("{}", hio)
    });
}


/* ~~~~=== stderr ===~~~~
   Compiling playground v0.0.1 (/playground)
error[E0277]: `main::Hio` doesn't implement `std::fmt::Display`
 --> src/main.rs:6:76
  |
6 |         struct Hio { mem: i32 }; let hio = Hio { mem: 32 }; println!("{}", hio)
  |                                                                            ^^^ `main::Hio` cannot be formatted with the default formatter
  |
  = help: the trait `std::fmt::Display` is not implemented for `main::Hio`
  = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
  = note: required by `std::fmt::Display::fmt`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
error: Could not compile `playground`.

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

*/

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

*/