{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"&ty::Uint(ty::UintTy::U32"}]}
                &ty::Uint(ty::UintTy::U32 | ty::UintTy::U64 | ty::UintTy::U128)
            (
                | &ty::Int(ty::IntTy::I32 | ty::IntTy::I64 | ty::IntTy::I128),