| OLD | NEW |
| 1 size_t GetSerializedSize_(const {{struct.name}}& input); | 1 size_t GetSerializedSize_(const {{struct.name}}& input); |
| 2 void Serialize_({{struct.name}}* input, mojo::internal::Buffer* buffer, | 2 mojo::internal::ValidationError Serialize_( |
| 3 internal::{{struct.name}}_Data** output); | 3 {{struct.name}}* input, |
| 4 mojo::internal::Buffer* buffer, |
| 5 internal::{{struct.name}}_Data** output); |
| 4 void Deserialize_(internal::{{struct.name}}_Data* input, | 6 void Deserialize_(internal::{{struct.name}}_Data* input, |
| 5 {{struct.name}}* output); | 7 {{struct.name}}* output); |
| OLD | NEW |