{"ast_node_type":"variable","tokens":[{"end":80,"kind":"keyword","start":0,"text":"let"}]}
        let mut visitor = RequiredConstsVisitor { required_consts: Vec::new() };
    pub(super) fn compute_required_consts(body: &mut Body<'tcx>) {
        for (bb, bb_data) in traversal::reverse_postorder(&body) {