use diff_logger::DiffLogger; use serde_json::json; fn main() { let logger = DiffLogger::new().set_header("timestamp", false); let prev = json!({ "name": "David", "age": 43, "ver": { "timestamp": "2023-04-07T11:17:50+00:00", "value": "some text", }, "state": { "timestamp": "2023-04-07T11:17:50+00:00", "removedField": "some text", "valueChange": 45 }, "email": [ { "num": "david1@email.com"}, ] }); let next = json!( { "name": "John", "age": 35, "state": { "timestamp": "2023-04-07T12:17:50+00:00", "newField": 4, "valueChange": 42352 }, "ver": { "timestamp": "2023-04-07T11:18:50+00:00", "value": "some text", }, "email": [ { "num": "John@email.com"}, ] }); println!("----------------------\n"); logger.log_diff(&prev, &next); println!("\n----------------------"); }