error: invalid id `4294967296` for function `invalid_function_id`
  --> test/ui/invalid_function_id.aldrin:5:30
   |
 5 |     fn invalid_function_id @ 4294967296;
   |                              ^^^^^^^^^^ id defined here
   |
   = help: ids must be u32 values in the range from 0 to 4294967295
