{"ast_node_type":"variable","tokens":[{"end":41,"kind":"keyword","start":0,"text":"&&"}]}
            && let Some(parent_fn_decl) =
            && let Some(expr) = expression
                fcx.tcx.hir_fn_decl_by_hir_id(fcx.tcx.local_def_id_to_hir_id(fcx.body_id))