{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":".and_then(contains_exterior_struct_lit_inner)"}]}
                    .and_then(contains_exterior_struct_lit_inner)
                    .as_ref()
                    .or_else(|| e.rhs().as_ref().and_then(contains_exterior_struct_lit_inner)),