{"name": "project", "children": [{"name": "src", "children": [{"name": "main.rs", "contents": "/* You can edit and run this code. */\n\nfn main() {\n println!(\"Hello world!\");\n}\n", "is_main_file": true}]}, {"name": "Cargo.toml", "contents": "[package]\nname = \"proj_rust\"\nversion = \"0.1.0\"\nedition = \"2021\"\n\n[dependencies]\n"}]}