{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"ty::Uint(UintTy::U8)"}]}
                ty::Uint(UintTy::U8) => "u2u8",
                ty::Int(IntTy::Isize) => "u5isize",
                ty::Uint(UintTy::U16) => "u3u16",