{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"Utf8PathBuf::from(std::env::var(\"CARGO_TARGET_DIR\").unwrap_or(\"target\".to_owned()));"}]}
            Utf8PathBuf::from(std::env::var("CARGO_TARGET_DIR").unwrap_or("target".to_owned()));
        let target =
        assert!(