Function append_idempotent

nodedb/src/control/array_sync/op_log.rs:346–351

()

    #[test]
    fn append_idempotent() {
        let log = OriginOpLog::open_in_memory().unwrap();
        log.append(&make_op("a", 10)).unwrap();
        log.append(&make_op("a", 10)).unwrap(); // duplicate
        assert_eq!(log.len().unwrap(), 1);
    }

    #[test]
    fn scan_from_filters_below() {