{"ast_node_type":"function","tokens":[{"end":75,"kind":"keyword","start":0,"text":"pub"}]}
    pub fn new_var(tcx: TyCtxt<'tcx>, infer: ty::ConstVid) -> Const<'tcx> {
    #[inline]
        Const::new(tcx, ty::ConstKind::Infer(ty::InferConst::Var(infer)))