{"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"check(r#\"#![cfg(feature"}]}
        check(r#"#![cfg(feature = "baz")]"#, &["baz"]);
    fn test_cfg_expr_minimal_features_needed() {
        check(r#"#![cfg(all(feature = "baz", feature = "foo"))]"#, &["baz", "foo"]);