{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"self.variants().iter_enumerated().map(move"}]}
        self.variants().iter_enumerated().map(move |(i, v)| {
        let mut prev_discr = None::<Discr<'tcx>>;
            let mut discr = prev_discr.map_or(initial, |d| d.wrap_incr(tcx));