error: unused #[wasm_bindgen] attribute
  --> $DIR/unused-attributes.rs:11:20
   |
11 |     #[wasm_bindgen(method)]
   |                    ^^^^^^

error: unused #[wasm_bindgen] attribute
  --> $DIR/unused-attributes.rs:12:20
   |
12 |     #[wasm_bindgen(method)]
   |                    ^^^^^^

error: aborting due to 2 previous errors