syntax_data: {"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"Ok((thir,"}]}
source_snippet:         Ok((thir, _)) => format!("{:#?}", thir.steal()),
context_before:     match super::cx::thir_body(tcx, owner_def) {
context_after:         Err(_) => "error".into(),