error[E0533]: expected unit struct, unit variant or constant, found struct variant `E::Empty3` --> $DIR/empty-struct-braces-pat-1.rs:24:9 | LL | E::Empty3 => () | ^^^^^^^^^ not a unit struct, unit variant or constant | help: use the struct variant pattern syntax | LL | E::Empty3 {} => () | ++ error[E0533]: expected unit struct, unit variant or constant, found struct variant `XE::XEmpty3` --> $DIR/empty-struct-braces-pat-1.rs:31:9 | LL | XE::XEmpty3 => () | ^^^^^^^^^^^ not a unit struct, unit variant or constant | help: use the struct variant pattern syntax | LL | XE::XEmpty3 {} => () | ++ error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0533`.