--- source: tests/object_keys.rs expression: x --- { "0": "Mr. Karlsson", "1-name": "Mr. Eriksson", "2_name": "Mr. Fredriksson", "name-1": "Mr. Andersson", "name-3": "Mr. Davidsson", "name-4": "Mr. Svensson", "name_2": "Mr. Johansson" }