git.delta.rocks / unique-network / refs/commits / e2559ac16227

1use evm_coder_procedural::AbiCoder;2use evm_coder::types::bytes;34// TODO: move to build_failed tests5// #[derive(AbiCoder, PartialEq, Debug)]6// struct TypeStructUnit {}78#[derive(AbiCoder, PartialEq, Debug)]9struct TypeStruct1SimpleParam {10	_a: u8,11}1213#[derive(AbiCoder, PartialEq, Debug)]14struct TypeStruct1DynamicParam {15	_a: String,16}1718#[derive(AbiCoder, PartialEq, Debug)]19struct TypeStruct2SimpleParam {20	_a: u8,21	_b: u32,22}2324#[derive(AbiCoder, PartialEq, Debug)]25struct TypeStruct2DynamicParam {26	_a: String,27	_b: bytes,28}2930#[derive(AbiCoder, PartialEq, Debug)]31struct TypeStruct2MixedParam {32	_a: u8,33	_b: bytes,34}3536#[derive(AbiCoder, PartialEq, Debug)]37struct TypeStruct1DerivedSimpleParam {38	_a: TypeStruct1SimpleParam,39}4041#[derive(AbiCoder, PartialEq, Debug)]42struct TypeStruct2DerivedSimpleParam {43	_a: TypeStruct1SimpleParam,44	_b: TypeStruct2SimpleParam,45}4647#[derive(AbiCoder, PartialEq, Debug)]48struct TypeStruct1DerivedDynamicParam {49	_a: TypeStruct1DynamicParam,50}5152#[derive(AbiCoder, PartialEq, Debug)]53struct TypeStruct2DerivedDynamicParam {54	_a: TypeStruct1DynamicParam,55	_b: TypeStruct2DynamicParam,56}5758#[derive(AbiCoder, PartialEq, Debug)]59struct TypeStruct3DerivedMixedParam {60	_a: TypeStruct1SimpleParam,61	_b: TypeStruct2DynamicParam,62	_c: TypeStruct2MixedParam,63}6465#[test]66fn empty() {}6768#[test]69fn impl_abi_type_signature() {70	assert_eq!(71		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::SIGNATURE72			.as_str()73			.unwrap(),74		"(uint8)"75	);76	assert_eq!(77		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::SIGNATURE78			.as_str()79			.unwrap(),80		"(string)"81	);82	assert_eq!(83		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::SIGNATURE84			.as_str()85			.unwrap(),86		"(uint8,uint32)"87	);88	assert_eq!(89		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::SIGNATURE90			.as_str()91			.unwrap(),92		"(string,bytes)"93	);94	assert_eq!(95		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::SIGNATURE96			.as_str()97			.unwrap(),98		"(uint8,bytes)"99	);100	assert_eq!(101		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE102			.as_str()103			.unwrap(),104		"((uint8))"105	);106	assert_eq!(107		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE108			.as_str()109			.unwrap(),110		"((uint8),(uint8,uint32))"111	);112	assert_eq!(113		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE114			.as_str()115			.unwrap(),116		"((string))"117	);118	assert_eq!(119		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE120			.as_str()121			.unwrap(),122		"((string),(string,bytes))"123	);124	assert_eq!(125		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::SIGNATURE126			.as_str()127			.unwrap(),128		"((uint8),(string,bytes),(uint8,bytes))"129	);130}131132#[test]133fn impl_abi_type_is_dynamic() {134	assert_eq!(135		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),136		false137	);138	assert_eq!(139		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),140		true141	);142	assert_eq!(143		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),144		false145	);146	assert_eq!(147		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),148		true149	);150	assert_eq!(151		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::is_dynamic(),152		true153	);154	assert_eq!(155		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),156		false157	);158	assert_eq!(159		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),160		false161	);162	assert_eq!(163		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),164		true165	);166	assert_eq!(167		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),168		true169	);170	assert_eq!(171		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::is_dynamic(),172		true173	);174}175176#[test]177fn impl_abi_type_size() {178	const ABI_ALIGNMENT: usize = 32;179	assert_eq!(180		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::size(),181		ABI_ALIGNMENT182	);183	assert_eq!(184		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::size(),185		ABI_ALIGNMENT186	);187	assert_eq!(188		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::size(),189		ABI_ALIGNMENT * 2190	);191	assert_eq!(192		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::size(),193		ABI_ALIGNMENT * 2194	);195	assert_eq!(196		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::size(),197		ABI_ALIGNMENT * 2198	);199	assert_eq!(200		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::size(),201		ABI_ALIGNMENT202	);203	assert_eq!(204		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::size(),205		ABI_ALIGNMENT * 3206	);207	assert_eq!(208		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::size(),209		ABI_ALIGNMENT210	);211	assert_eq!(212		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::size(),213		ABI_ALIGNMENT * 3214	);215	assert_eq!(216		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::size(),217		ABI_ALIGNMENT * 5218	);219}220221#[derive(AbiCoder, PartialEq, Debug)]222struct TupleStruct1SimpleParam(u8);223224#[derive(AbiCoder, PartialEq, Debug)]225struct TupleStruct1DynamicParam(String);226227#[derive(AbiCoder, PartialEq, Debug)]228struct TupleStruct2SimpleParam(u8, u32);229230#[derive(AbiCoder, PartialEq, Debug)]231struct TupleStruct2DynamicParam(String, bytes);232233#[derive(AbiCoder, PartialEq, Debug)]234struct TupleStruct2MixedParam(u8, bytes);235236#[derive(AbiCoder, PartialEq, Debug)]237struct TupleStruct1DerivedSimpleParam(TupleStruct1SimpleParam);238239#[derive(AbiCoder, PartialEq, Debug)]240struct TupleStruct2DerivedSimpleParam(TupleStruct1SimpleParam, TupleStruct2SimpleParam);241242#[derive(AbiCoder, PartialEq, Debug)]243struct TupleStruct1DerivedDynamicParam(TupleStruct1DynamicParam);244245#[derive(AbiCoder, PartialEq, Debug)]246struct TupleStruct2DerivedDynamicParam(TupleStruct1DynamicParam, TupleStruct2DynamicParam);247248#[derive(AbiCoder, PartialEq, Debug)]249struct TupleStruct3DerivedMixedParam(250	TupleStruct1SimpleParam,251	TupleStruct2DynamicParam,252	TupleStruct2MixedParam,253);254255#[test]256fn impl_abi_type_signature_same_for_structs() {257	assert_eq!(258		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::SIGNATURE259			.as_str()260			.unwrap(),261		<TupleStruct1SimpleParam as evm_coder::abi::AbiType>::SIGNATURE262			.as_str()263			.unwrap()264	);265	assert_eq!(266		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::SIGNATURE267			.as_str()268			.unwrap(),269		<TupleStruct1DynamicParam as evm_coder::abi::AbiType>::SIGNATURE270			.as_str()271			.unwrap()272	);273	assert_eq!(274		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::SIGNATURE275			.as_str()276			.unwrap(),277		<TupleStruct2SimpleParam as evm_coder::abi::AbiType>::SIGNATURE278			.as_str()279			.unwrap()280	);281	assert_eq!(282		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::SIGNATURE283			.as_str()284			.unwrap(),285		<TupleStruct2DynamicParam as evm_coder::abi::AbiType>::SIGNATURE286			.as_str()287			.unwrap()288	);289	assert_eq!(290		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::SIGNATURE291			.as_str()292			.unwrap(),293		<TupleStruct2MixedParam as evm_coder::abi::AbiType>::SIGNATURE294			.as_str()295			.unwrap(),296	);297	assert_eq!(298		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE299			.as_str()300			.unwrap(),301		<TupleStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE302			.as_str()303			.unwrap(),304	);305	assert_eq!(306		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE307			.as_str()308			.unwrap(),309		<TupleStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE310			.as_str()311			.unwrap(),312	);313	assert_eq!(314		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE315			.as_str()316			.unwrap(),317		<TupleStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE318			.as_str()319			.unwrap(),320	);321	assert_eq!(322		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE323			.as_str()324			.unwrap(),325		<TupleStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE326			.as_str()327			.unwrap(),328	);329	assert_eq!(330		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::SIGNATURE331			.as_str()332			.unwrap(),333		<TupleStruct3DerivedMixedParam as evm_coder::abi::AbiType>::SIGNATURE334			.as_str()335			.unwrap(),336	);337}338339#[test]340fn impl_abi_type_is_dynamic_same_for_structs() {341	assert_eq!(342		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),343		<TupleStruct1SimpleParam as evm_coder::abi::AbiType>::is_dynamic()344	);345	assert_eq!(346		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),347		<TupleStruct1DynamicParam as evm_coder::abi::AbiType>::is_dynamic()348	);349	assert_eq!(350		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),351		<TupleStruct2SimpleParam as evm_coder::abi::AbiType>::is_dynamic()352	);353	assert_eq!(354		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),355		<TupleStruct2DynamicParam as evm_coder::abi::AbiType>::is_dynamic()356	);357	assert_eq!(358		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::is_dynamic(),359		<TupleStruct2MixedParam as evm_coder::abi::AbiType>::is_dynamic()360	);361	assert_eq!(362		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),363		<TupleStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic()364	);365	assert_eq!(366		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),367		<TupleStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic()368	);369	assert_eq!(370		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),371		<TupleStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic()372	);373	assert_eq!(374		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),375		<TupleStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic()376	);377	assert_eq!(378		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::is_dynamic(),379		<TupleStruct3DerivedMixedParam as evm_coder::abi::AbiType>::is_dynamic()380	);381}382383#[test]384fn impl_abi_type_size_same_for_structs() {385	assert_eq!(386		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::size(),387		<TupleStruct1SimpleParam as evm_coder::abi::AbiType>::size()388	);389	assert_eq!(390		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::size(),391		<TupleStruct1DynamicParam as evm_coder::abi::AbiType>::size()392	);393	assert_eq!(394		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::size(),395		<TupleStruct2SimpleParam as evm_coder::abi::AbiType>::size()396	);397	assert_eq!(398		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::size(),399		<TupleStruct2DynamicParam as evm_coder::abi::AbiType>::size()400	);401	assert_eq!(402		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::size(),403		<TupleStruct2MixedParam as evm_coder::abi::AbiType>::size()404	);405	assert_eq!(406		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::size(),407		<TupleStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::size()408	);409	assert_eq!(410		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::size(),411		<TupleStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::size()412	);413	assert_eq!(414		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::size(),415		<TupleStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::size()416	);417	assert_eq!(418		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::size(),419		<TupleStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::size()420	);421	assert_eq!(422		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::size(),423		<TupleStruct3DerivedMixedParam as evm_coder::abi::AbiType>::size()424	);425}426427const FUNCTION_IDENTIFIER: u32 = 0xdeadbeef;428429fn test_impl<Tuple, TupleStruct, TypeStruct>(430	tuple_data: Tuple,431	tuple_struct_data: TupleStruct,432	type_struct_data: TypeStruct,433) where434	TypeStruct:435		evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,436	TupleStruct:437		evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,438	Tuple:439		evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,440{441	let encoded_type_struct = test_abi_write_impl(&type_struct_data);442	let encoded_tuple_struct = test_abi_write_impl(&tuple_struct_data);443	let encoded_tuple = test_abi_write_impl(&tuple_data);444445	similar_asserts::assert_eq!(encoded_tuple, encoded_type_struct);446	similar_asserts::assert_eq!(encoded_tuple, encoded_tuple_struct);447448	{449		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_tuple).unwrap();450		let restored_struct_data = <TypeStruct>::abi_read(&mut decoder).unwrap();451		assert_eq!(restored_struct_data, type_struct_data);452	}453	{454		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_tuple).unwrap();455		let restored_struct_data = <TupleStruct>::abi_read(&mut decoder).unwrap();456		assert_eq!(restored_struct_data, tuple_struct_data);457	}458459	{460		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_type_struct).unwrap();461		let restored_tuple_data = <Tuple>::abi_read(&mut decoder).unwrap();462		assert_eq!(restored_tuple_data, tuple_data);463	}464	{465		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_tuple_struct).unwrap();466		let restored_tuple_data = <Tuple>::abi_read(&mut decoder).unwrap();467		assert_eq!(restored_tuple_data, tuple_data);468	}469}470471fn test_abi_write_impl<A>(data: &A) -> Vec<u8>472where473	A: evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,474{475	let mut writer = evm_coder::abi::AbiWriter::new_call(FUNCTION_IDENTIFIER);476	data.abi_write(&mut writer);477	let encoded_tuple = writer.finish();478	encoded_tuple479}480481#[test]482fn codec_struct_1_simple() {483	let _a = 0xff;484	test_impl::<(u8,), TupleStruct1SimpleParam, TypeStruct1SimpleParam>(485		(_a,),486		TupleStruct1SimpleParam(_a),487		TypeStruct1SimpleParam { _a },488	);489}490491#[test]492fn codec_struct_1_dynamic() {493	let _a: String = "some string".into();494	test_impl::<(String,), TupleStruct1DynamicParam, TypeStruct1DynamicParam>(495		(_a.clone(),),496		TupleStruct1DynamicParam(_a.clone()),497		TypeStruct1DynamicParam { _a },498	);499}500501#[test]502fn codec_struct_1_derived_simple() {503	let _a: u8 = 0xff;504	test_impl::<((u8,),), TupleStruct1DerivedSimpleParam, TypeStruct1DerivedSimpleParam>(505		((_a,),),506		TupleStruct1DerivedSimpleParam(TupleStruct1SimpleParam(_a)),507		TypeStruct1DerivedSimpleParam {508			_a: TypeStruct1SimpleParam { _a },509		},510	);511}512513#[test]514fn codec_struct_1_derived_dynamic() {515	let _a: String = "some string".into();516	test_impl::<((String,),), TupleStruct1DerivedDynamicParam, TypeStruct1DerivedDynamicParam>(517		((_a.clone(),),),518		TupleStruct1DerivedDynamicParam(TupleStruct1DynamicParam(_a.clone())),519		TypeStruct1DerivedDynamicParam {520			_a: TypeStruct1DynamicParam { _a },521		},522	);523}524525#[test]526fn codec_struct_2_simple() {527	let _a = 0xff;528	let _b = 0xbeefbaba;529	test_impl::<(u8, u32), TupleStruct2SimpleParam, TypeStruct2SimpleParam>(530		(_a, _b),531		TupleStruct2SimpleParam(_a, _b),532		TypeStruct2SimpleParam { _a, _b },533	);534}535536#[test]537fn codec_struct_2_dynamic() {538	let _a: String = "some string".into();539	let _b: bytes = bytes(vec![0x11, 0x22, 0x33]);540	test_impl::<(String, bytes), TupleStruct2DynamicParam, TypeStruct2DynamicParam>(541		(_a.clone(), _b.clone()),542		TupleStruct2DynamicParam(_a.clone(), _b.clone()),543		TypeStruct2DynamicParam { _a, _b },544	);545}546547#[test]548fn codec_struct_2_mixed() {549	let _a: u8 = 0xff;550	let _b: bytes = bytes(vec![0x11, 0x22, 0x33]);551	test_impl::<(u8, bytes), TupleStruct2MixedParam, TypeStruct2MixedParam>(552		(_a.clone(), _b.clone()),553		TupleStruct2MixedParam(_a.clone(), _b.clone()),554		TypeStruct2MixedParam { _a, _b },555	);556}557558#[test]559fn codec_struct_2_derived_simple() {560	let _a = 0xff;561	let _b = 0xbeefbaba;562	test_impl::<((u8,), (u8, u32)), TupleStruct2DerivedSimpleParam, TypeStruct2DerivedSimpleParam>(563		((_a,), (_a, _b)),564		TupleStruct2DerivedSimpleParam(565			TupleStruct1SimpleParam(_a),566			TupleStruct2SimpleParam(_a, _b),567		),568		TypeStruct2DerivedSimpleParam {569			_a: TypeStruct1SimpleParam { _a },570			_b: TypeStruct2SimpleParam { _a, _b },571		},572	);573}574575#[test]576fn codec_struct_2_derived_dynamic() {577	let _a = "some string".to_string();578	let _b = bytes(vec![0x11, 0x22, 0x33]);579	test_impl::<580		((String,), (String, bytes)),581		TupleStruct2DerivedDynamicParam,582		TypeStruct2DerivedDynamicParam,583	>(584		((_a.clone(),), (_a.clone(), _b.clone())),585		TupleStruct2DerivedDynamicParam(586			TupleStruct1DynamicParam(_a.clone()),587			TupleStruct2DynamicParam(_a.clone(), _b.clone()),588		),589		TypeStruct2DerivedDynamicParam {590			_a: TypeStruct1DynamicParam { _a: _a.clone() },591			_b: TypeStruct2DynamicParam { _a, _b },592		},593	);594}595596#[test]597fn codec_struct_3_derived_mixed() {598	let int = 0xff;599	let by = bytes(vec![0x11, 0x22, 0x33]);600	let string = "some string".to_string();601	test_impl::<602		((u8,), (String, bytes), (u8, bytes)),603		TupleStruct3DerivedMixedParam,604		TypeStruct3DerivedMixedParam,605	>(606		((int,), (string.clone(), by.clone()), (int, by.clone())),607		TupleStruct3DerivedMixedParam(608			TupleStruct1SimpleParam(int),609			TupleStruct2DynamicParam(string.clone(), by.clone()),610			TupleStruct2MixedParam(int, by.clone()),611		),612		TypeStruct3DerivedMixedParam {613			_a: TypeStruct1SimpleParam { _a: int },614			_b: TypeStruct2DynamicParam {615				_a: string.clone(),616				_b: by.clone(),617			},618			_c: TypeStruct2MixedParam { _a: int, _b: by },619		},620	);621}622623#[derive(AbiCoder, PartialEq, Debug)]624struct TypeStruct2SimpleStruct1Simple {625	_a: TypeStruct2SimpleParam,626	_b: TypeStruct2SimpleParam,627	_c: u8,628}629#[derive(AbiCoder, PartialEq, Debug)]630struct TupleStruct2SimpleStruct1Simple(TupleStruct2SimpleParam, TupleStruct2SimpleParam, u8);631632#[test]633fn codec_struct_2_struct_simple_1_simple() {634	let _a = 0xff;635	let _b = 0xbeefbaba;636	test_impl::<637		((u8, u32), (u8, u32), u8),638		TupleStruct2SimpleStruct1Simple,639		TypeStruct2SimpleStruct1Simple,640	>(641		((_a, _b), (_a, _b), _a),642		TupleStruct2SimpleStruct1Simple(643			TupleStruct2SimpleParam(_a, _b),644			TupleStruct2SimpleParam(_a, _b),645			_a,646		),647		TypeStruct2SimpleStruct1Simple {648			_a: TypeStruct2SimpleParam { _a, _b },649			_b: TypeStruct2SimpleParam { _a, _b },650			_c: _a,651		},652	);653}