error: only public enums are allowed with #[wasm_bindgen]
 --> $DIR/invalid-enums.rs:6:1
  |
6 | enum A {}
  | ^^^^^^^^^

error: only C-Style enums allowed with #[wasm_bindgen]
  --> $DIR/invalid-enums.rs:10:6
   |
10 |     D(u32),
   |      ^^^^^

error: enums with #[wasm_bidngen] may only have number literal values
  --> $DIR/invalid-enums.rs:15:9
   |
15 |     X = 1 + 3,
   |         ^^^^^

error: enums with #[wasm_bindgen] can only support numbers that can be represented as u32
  --> $DIR/invalid-enums.rs:20:9
   |
20 |     X = 4294967296,
   |         ^^^^^^^^^^

error: aborting due to 4 previous errors