error: cannot export empty enums to JS --> $DIR/invalid-enums.rs:4:1 | 4 | enum A {} | ^^^^^^^^^ error: only C-Style enums allowed with #[wasm_bindgen] --> $DIR/invalid-enums.rs:8:6 | 8 | D(u32), | ^^^^^ error: enums with #[wasm_bindgen] may only have number literal values --> $DIR/invalid-enums.rs:13:9 | 13 | X = 1 + 3, | ^^^^^ error: enums with #[wasm_bindgen] can only support numbers that can be represented as u32 --> $DIR/invalid-enums.rs:18:9 | 18 | X = 4294967296, | ^^^^^^^^^^