{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"run_cargo_command(&[&\"clean\"],"}]}
    run_cargo_command(&[&"clean"], Some(&path), env, args)?;
    let path = Path::new(crate::BUILD_DIR).join("regex");
    // FIXME: create a function "display_if_not_quiet" or something along the line.