{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"dcx.emit_note(session_diagnostics::IcePath"}]}
                dcx.emit_note(session_diagnostics::IcePath { path: path.clone() });
            Ok(mut file) => {
                if FIRST_PANIC.swap(false, Ordering::SeqCst) {