error: unrecognized format option.
       Hint: Regex format options must start and end with '/':
       At "y̆😛y̆{Ay̆y̆y̆:😛}y̆😛y̆"
                     ^^
 --> tests/fail/stable/non_unicode.rs:3:27
  |
3 |     sscanf::sscanf!("Hi", "y̆😛y̆{Ay̆y̆y̆:😛}y̆😛y̆");
  |                           ^^^^^^^^^^^^^^^^^^^

error: unrecognized format option.
       Hint: Regex format options must start and end with '/':
       At r##"y̆😛y̆{Ay̆y̆y̆:😛}y̆😛y̆"##
                        ^^
 --> tests/fail/stable/non_unicode.rs:4:27
  |
4 |     sscanf::sscanf!("Hi", r##"y̆😛y̆{Ay̆y̆y̆:😛}y̆😛y̆"##);
  |                           ^^^^^^^^^^^^^^^^^^^^^^^^