error: expected `{}`, found `;`
  --> $DIR/item-needs-block.rs:1:12
   |
LL | trait Trait;
   |            ^
   |
   = help: try using `{}` instead

error: expected `{}`, found `;`
  --> $DIR/item-needs-block.rs:4:18
   |
LL | impl Trait for ();
   |                  ^
   |
   = help: try using `{}` instead

error: expected `{}`, found `;`
  --> $DIR/item-needs-block.rs:7:10
   |
LL | enum Enum;
   |          ^
   |
   = help: try using `{}` instead

error: aborting due to 3 previous errors