{"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"Some((t.bit_width().unwrap_or(u64::from(tcx.sess.target.pointer_width)),"}]}
            Some((t.bit_width().unwrap_or(u64::from(tcx.sess.target.pointer_width)), false))
        ty::Uint(t) => {
        }