1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
use core ::ops ::Deref; #[ allow( dead_code) ] enum EnumTupleEmpty { A(), B(), } impl Deref for EnumTupleEmpty { type Target = (); fn deref( &self ) -> &Self ::Target { &() } } include!( "./only_test/enum_tuple_empty.rs" );