{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"Ty::new_fn_ptr(self.tcx,"}]}
                    Ty::new_fn_ptr(self.tcx, self.tcx.signature_unclosure(closure_sig, safety));
                let pointer_ty =
                debug!("coerce_closure_to_fn(a={:?}, b={:?}, pty={:?})", a, b, pointer_ty);