{"ast_node_type":"other","tokens":[{"end":40,"kind":"keyword","start":0,"text":"t"}]}
            t @ (Uint(_) | Int(_)) => t,
            Uint(t @ Usize) => Uint(t.normalize(self.tcx.sess.target.pointer_width)),
            _ => panic!("tried to get overflow intrinsic for op applied to non-int type"),