{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"//"}]}
                        // FIXME(compiler-errors): We can actually do this if the checked_ty is
                    if self.type_is_copy_modulo_regions(self.param_env, expected)
                        // `steps` layers of boxes, not just one, but this is easier and most likely.