#![allow(unreachable_code)]


fn main() {
    println!("{:?}", {
        fn foo<'a>(strings: &'a (&'a String, &'a String)) -> &'a (&'a str, &'a str) { &(&strings.0, &strings.1) }  // and you can't do this.
    });
}


/* ~~~~=== stderr ===~~~~
   Compiling playground v0.0.1 (/playground)
error[E0515]: cannot return reference to temporary value
 --> src/main.rs:6:87
  |
6 |         fn foo<'a>(strings: &'a (&'a String, &'a String)) -> &'a (&'a str, &'a str) { &(&strings.0, &strings.1) }  // and you can't do this.
  |                                                                                       ^------------------------
  |                                                                                       ||
  |                                                                                       |temporary value created here
  |                                                                                       returns a reference to data owned by the current function

error: aborting due to previous error

For more information about this error, try `rustc --explain E0515`.
error: Could not compile `playground`.

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

*/

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

*/