{"id":45715,"date":"2023-02-10T11:46:18","date_gmt":"2023-07-02T23:50:35","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/"},"modified":"2024-04-29T13:59:39","modified_gmt":"2024-04-29T05:59:39","slug":"45715-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/","title":{"rendered":""},"content":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f Rust Advent Calendar 2023 \u30b7\u30ea\u30fc\u30ba2 \u306e6\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002<\/p>\n<hr \/>\n<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>Rust\u3067\u306e\u958b\u767a\u3067\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3084\u30d5\u30a1\u30a4\u30eb\u306e\u5206\u5272\u306b\u95a2\u3059\u308b\u304a\u8a71\u3067\u3059\u3002<\/p>\n<p>Rust\u3067\u306f\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3084\u30d5\u30a1\u30a4\u30eb\u304c\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002<br \/>\nRust\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u3088\u304f\u308f\u304b\u3089\u305a\u8272\u3005\u8abf\u3079\u3066\u56de\u3063\u305f\u3068\u3053\u308d\u306a\u306e\u3067\u3001\u5099\u5fd8\u9332\u3092\u517c\u306d\u3066\u307e\u3068\u3081\u3066\u304a\u304d\u307e\u3059\u3002<br \/>\n\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u3067\u66f8\u3044\u3066\u3044\u3053\u3046\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n\u8ab0\u304b\u306e\u5f79\u306b\u7acb\u3066\u305f\u3089\u5b09\u3057\u3044\u306a\u3002<\/p>\n<p>\u30ea\u30dd\u30b8\u30c8\u30ea\u306f\u3053\u3061\u3089\u3067\u3059\u3002<br \/>\nhttps:\/\/github.com\/TakedaTakumi\/rust-module-sample<\/p>\n<p>\u7b46\u8005\u306fTypeScript\u3092\u3088\u304f\u4f7f\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u306e\u8fba\u306e\u7528\u8a9e\u304c\u6df7\u3056\u3063\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3054\u5bb9\u8d66\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>Step01: \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u308f\u306a\u3044<\/h2>\n<p>\u307e\u305a\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u308f\u306a\u3044\u3067\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u307f\u307e\u3059\u3002<br \/>\n\u6700\u521d\u306e\u69cb\u6210\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>.\r\n\u251c\u2500\u2500 Cargo.toml\r\n\u2514\u2500\u2500 src\r\n    \u2514\u2500\u2500 main.rs\r\n<\/code><\/pre>\n<p>src\/main.rs\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nd\">#[derive(Debug)]<\/span>\r\n<span class=\"k\">struct<\/span> <span class=\"n\">ID<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"nb\">String<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"k\">impl<\/span> <span class=\"n\">ID<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">fn<\/span> <span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"nb\">str<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"n\">value<\/span><span class=\"nf\">.to_string<\/span><span class=\"p\">(),<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"nd\">#[derive(Debug)]<\/span>\r\n<span class=\"k\">struct<\/span> <span class=\"n\">Node<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">id<\/span><span class=\"p\">:<\/span> <span class=\"n\">ID<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"nb\">String<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"k\">impl<\/span> <span class=\"n\">Node<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">fn<\/span> <span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"n\">id<\/span><span class=\"p\">:<\/span> <span class=\"n\">ID<\/span><span class=\"p\">,<\/span> <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"nb\">str<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">id<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"n\">label<\/span><span class=\"nf\">.to_string<\/span><span class=\"p\">(),<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">node<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">Node<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"nn\">ID<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"1\"<\/span><span class=\"p\">),<\/span> <span class=\"s\">\"Node 1\"<\/span><span class=\"p\">);<\/span>\r\n\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Hello, module: {:?}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">node<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5b9f\u884c\u3059\u308b\u3068\u3001\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>Hello, module: Node <span class=\"o\">{<\/span> <span class=\"nb\">id<\/span>: ID <span class=\"o\">{<\/span> value: <span class=\"s2\">\"1\"<\/span> <span class=\"o\">}<\/span>, label: <span class=\"s2\">\"Node 1\"<\/span> <span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u99c6\u52d5\u8a2d\u8a08\uff08DDD\uff09\u3092\u60f3\u5b9a\u3057\u3066\u3001\u30c9\u30e1\u30a4\u30f3\u5c64\u3068\u3057\u3066Node\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u3001\u305d\u306eID\u5024\u3092\u8868\u3059ID\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\nNode\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306elabel\u30d7\u30ed\u30d1\u30c6\u30a3\u304c\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u306e\u306f\u3001\u3061\u3087\u3063\u3068\u76ee\u3092\u3064\u3076\u3063\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u30b3\u30fc\u30c9\u304c\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u610f\u56f3\u7684\u306b\u624b\u3092\u629c\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3092\u3082\u3068\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u5206\u5272\u3092\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>Step02: \u30d5\u30a1\u30a4\u30eb\u5206\u5272<\/h2>\n<p>Node\u3084ID\u3092\u305d\u308c\u305e\u308c\u5225\u30d5\u30a1\u30a4\u30eb\u306b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u3053\u3093\u306a\u98a8\u306b\u5206\u3051\u3066\u898b\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"post-pre\"><code>.\r\n\u251c\u2500\u2500 Cargo.toml\r\n\u2514\u2500\u2500 src\r\n    \u251c\u2500\u2500 id.rs       # \u8ffd\u52a0\r\n    \u251c\u2500\u2500 main.rs\r\n    \u2514\u2500\u2500 node.rs     # \u8ffd\u52a0\r\n<\/code><\/pre>\n<p>\u5404\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u306f\u3053\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002<br \/>\n\u69cb\u9020\u4f53\u3084\u95a2\u6570\u3092\u516c\u958b\u3059\u308b\u305f\u3081\u306b\u3001pub\u3092\u3064\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nd\">#[derive(Debug)]<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">struct<\/span> <span class=\"n\">ID<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"nb\">String<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"k\">impl<\/span> <span class=\"n\">ID<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">pub<\/span> <span class=\"k\">fn<\/span> <span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"nb\">str<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"n\">value<\/span><span class=\"nf\">.to_string<\/span><span class=\"p\">(),<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>node.rs\u3067\u306f\u3001id.rs\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"k\">crate<\/span><span class=\"p\">::<\/span><span class=\"nn\">id<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"nd\">#[derive(Debug)]<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">struct<\/span> <span class=\"n\">Node<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">id<\/span><span class=\"p\">:<\/span> <span class=\"n\">ID<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"nb\">String<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"k\">impl<\/span> <span class=\"n\">Node<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">pub<\/span> <span class=\"k\">fn<\/span> <span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"n\">id<\/span><span class=\"p\">:<\/span> <span class=\"n\">ID<\/span><span class=\"p\">,<\/span> <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"nb\">str<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">id<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"n\">label<\/span><span class=\"nf\">.to_string<\/span><span class=\"p\">(),<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>1\u884c\u76ee\u306fmod\u3068\u540c\u3058\u304f\u3001TypeScript\u3067\u3044\u3046\u3068\u3053\u308d\u306eimport\u3067\u3042\u308buse\u3067\u3059\u3002<br \/>\nmod\u3068\u306e\u9055\u3044\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u306f\u306a\u304f\u3001\u69cb\u9020\u4f53\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<br \/>\n\u610f\u5473\u3068\u3057\u3066\u306f\u3001\u300ccrate\u76f4\u4e0b\u306eid\u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u306eID\u69cb\u9020\u4f53\u3092\u4f7f\u7528\u53ef\u80fd\u306b\u3059\u308b\u300d\u3068\u3044\u3046\u3068\u3053\u308d\u3067\u3057\u3087\u3046\u304b\u3002<br \/>\n\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u30e2\u30b8\u30e5\u30fc\u30eb\u540d\u306b\u306a\u308b\u306e\u3067\u3001\u3053\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3092main.rs\u304b\u3089\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u3093\u306a\u611f\u3058\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">mod<\/span> <span class=\"n\">node<\/span><span class=\"p\">;<\/span>   <span class=\"c1\">\/\/ node.rs\u3092\u30a4\u30f3\u30dd\u30fc\u30c8<\/span>\r\n<span class=\"k\">mod<\/span> <span class=\"n\">id<\/span><span class=\"p\">;<\/span>     <span class=\"c1\">\/\/ id.rs\u3092\u30a4\u30f3\u30dd\u30fc\u30c8<\/span>\r\n\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">node<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">node<\/span><span class=\"p\">::<\/span><span class=\"nn\">Node<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"nn\">id<\/span><span class=\"p\">::<\/span><span class=\"nn\">ID<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"1\"<\/span><span class=\"p\">),<\/span> <span class=\"s\">\"Node 1\"<\/span><span class=\"p\">);<\/span>\r\n\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Hello, module: {:?}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">node<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>1\u884c\u76ee\u30682\u884c\u76ee\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3053\u3053\u3067\u306f\u3001use\u306e\u4ee3\u308f\u308a\u306b\u3001mod\u3092\u4f7f\u3063\u305f\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<br \/>\n\u3053\u308c\u3067node\u30e2\u30b8\u30e5\u30fc\u30eb\u3068id\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n5\u884c\u76ee\u306b\u3064\u3044\u3066\u306f\u300cnode\u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u306eNode\u69cb\u9020\u4f53\u306enew\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u95a2\u6570\u3092\u5b9f\u884c\u3059\u308b\uff5e\u300d\u306e\u3088\u3046\u306a\u610f\u5473\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>Step03: \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5206\u5272<\/h2>\n<p>\u6b21\u306b\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5206\u5272\u3092\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u4eca\u306e\u307e\u307e\u3067\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3084\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5897\u3048\u308b\u305f\u3073\u306b\u7ba1\u7406\u304c\u96e3\u3057\u304f\u306a\u308b\u306e\u3067\u3001\u7a2e\u985e\u3054\u3068\u306b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5206\u3051\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u3053\u3093\u306a\u69cb\u6210\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"post-pre\"><code>.\r\n\u251c\u2500\u2500 Cargo.toml\r\n\u2514\u2500\u2500 src\r\n    \u251c\u2500\u2500 domain              # \u8ffd\u52a0\r\n    \u2502\u00a0\u00a0 \u251c\u2500\u2500 entity          # \u8ffd\u52a0\r\n    \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 node.rs     ## \u79fb\u52d5\r\n    \u2502\u00a0\u00a0 \u2514\u2500\u2500 value_object    # \u8ffd\u52a0\r\n    \u2502\u00a0\u00a0     \u2514\u2500\u2500 id.rs       ## \u79fb\u52d5\r\n    \u2514\u2500\u2500 main.rs\r\n<\/code><\/pre>\n<p>\u3057\u304b\u3057\u3001\u3053\u306e\u307e\u307e\u3067\u306fnode\u3084id\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\uff08rs\u30d5\u30a1\u30a4\u30eb\uff09\u3092\u8a8d\u8b58\u3057\u3066\u304f\u308c\u307e\u305b\u3093\u3002<br \/>\nRust\u3067\u306f\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3082\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u306a\u308b\u308f\u3051\u3067\u3059\u304c\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u3057\u3066\u8a8d\u8b58\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3068\u540c\u540d\u306ers\u30d5\u30a1\u30a4\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>.\r\n\u251c\u2500\u2500 Cargo.toml\r\n\u2514\u2500\u2500 src\r\n    \u251c\u2500\u2500 domain\r\n    \u2502\u00a0\u00a0 \u251c\u2500\u2500 entity\r\n    \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 node.rs\r\n    \u2502\u00a0\u00a0 \u251c\u2500\u2500 entity.rs           # \u8ffd\u52a0\r\n    \u2502\u00a0\u00a0 \u251c\u2500\u2500 value_object\r\n    \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 id.rs\r\n    \u2502\u00a0\u00a0 \u2514\u2500\u2500 value_object.rs     # \u8ffd\u52a0\r\n    \u251c\u2500\u2500 domain.rs               # \u8ffd\u52a0\r\n    \u2514\u2500\u2500 main.rs\r\n<\/code><\/pre>\n<p>\u305d\u308c\u305e\u308c\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u3001\u4e0b\u4f4d\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n<p>TypeScript\u3067\u3044\u3046\u3001export AAA from &#8216;XXX&#8217;\u306e\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002<br \/>\npub mod XXX\u3068\u66f8\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">pub<\/span> <span class=\"k\">mod<\/span> <span class=\"n\">id<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"k\">pub<\/span> <span class=\"k\">mod<\/span> <span class=\"n\">node<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"k\">pub<\/span> <span class=\"k\">mod<\/span> <span class=\"n\">entity<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">mod<\/span> <span class=\"n\">value_object<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<p>node.rs\u3082\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308bID\u306e\u5834\u6240\u304c\u5909\u308f\u3063\u305f\u306e\u3067\u3001\u4fee\u6b63\u3057\u307e\u3059\u3002<br \/>\n\u5897\u3048\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5206\u3060\u3051\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"k\">crate<\/span><span class=\"p\">::<\/span><span class=\"nn\">domain<\/span><span class=\"p\">::<\/span><span class=\"nn\">value_object<\/span><span class=\"p\">::<\/span><span class=\"nn\">id<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">;<\/span>    <span class=\"c1\">\/\/ \u3053\u3053\u3092\u4fee\u6b63<\/span>\r\n\r\n<span class=\"nd\">#[derive(Debug)]<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">struct<\/span> <span class=\"n\">Node<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">id<\/span><span class=\"p\">:<\/span> <span class=\"n\">ID<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"nb\">String<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"k\">impl<\/span> <span class=\"n\">Node<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">pub<\/span> <span class=\"k\">fn<\/span> <span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"n\">id<\/span><span class=\"p\">:<\/span> <span class=\"n\">ID<\/span><span class=\"p\">,<\/span> <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"nb\">str<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">id<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"n\">label<\/span><span class=\"nf\">.to_string<\/span><span class=\"p\">(),<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u3053\u306e\u8abf\u5b50\u3067main.rs\u3082\u4fee\u6b63\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">mod<\/span> <span class=\"n\">domain<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">domain<\/span><span class=\"p\">::{<\/span><span class=\"nn\">entity<\/span><span class=\"p\">::<\/span><span class=\"nn\">node<\/span><span class=\"p\">::<\/span><span class=\"n\">Node<\/span><span class=\"p\">,<\/span> <span class=\"nn\">value_object<\/span><span class=\"p\">::<\/span><span class=\"nn\">id<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">};<\/span>\r\n\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">node<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">Node<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"nn\">ID<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"1\"<\/span><span class=\"p\">),<\/span> <span class=\"s\">\"Node 1\"<\/span><span class=\"p\">);<\/span>\r\n\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Hello, module: {:?}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">node<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u69cb\u9020\u4f53\u3092\u4f7f\u7528\u3059\u308b\u305f\u3073\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u307e\u3067\u66f8\u3044\u3066\u3044\u308b\u3068\u3084\u3063\u3066\u3089\u308c\u306a\u3044\u306e\u3067\u3001use\u3092\u4f7f\u3063\u3066\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u5171\u901a\u90e8\u5206\u304c\u3042\u308b\u5834\u5408\u3001\u3053\u306e\u3088\u3046\u306a\u66f8\u304d\u65b9\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3055\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u5206\u5272\u3068\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5206\u5272\u304c\u4e0a\u624b\u304f\u3044\u3063\u305f\u306e\u3067\u3001\u3053\u3053\u3067\u7d42\u308f\u3089\u305b\u3066\u3057\u307e\u3063\u3066\u3082\u3044\u3044\u3093\u3067\u3059\u304c\u3001\u4e0a\u306e\u30b3\u30fc\u30c9\u3001\u3061\u3087\u3063\u3068\u6c17\u306b\u306a\u308a\u307e\u305b\u3093\u304b\uff1f<br \/>\n\u79c1\u306f\u3068\u3063\u3066\u3082\u6c17\u306b\u306a\u308a\u307e\u3059\uff01<\/p>\n<p>\u3053\u306e\u90e8\u5206\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"nn\">domain<\/span><span class=\"p\">::{<\/span><span class=\"nn\">entity<\/span><span class=\"p\">::<\/span><span class=\"nn\">node<\/span><span class=\"p\">::<\/span><span class=\"n\">Node<\/span><span class=\"p\">,<\/span> <span class=\"nn\">value_object<\/span><span class=\"p\">::<\/span><span class=\"nn\">id<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">};<\/span>\r\n<\/code><\/pre>\n<p>domain\u3084entity, value_object\u307e\u3067\u306f\u3044\u3044\u3093\u3067\u3059\u304c\u3001node\u3084id\u3063\u3066\u3001\u306a\u3093\u304b\u5197\u9577\u3060\u306a\u3041\u3068\u601d\u3046\u3093\u3067\u3059\u3088\u3002<br \/>\n\u3044\u3089\u3093\u3060\u308d\u3001\u3068\u3002<\/p>\n<p>\u516c\u5f0f\uff08\u306e\u975e\u516c\u5f0f\u548c\u8a33\uff09\u306b\u306f\u8a73\u3057\u304f\u66f8\u3044\u3066\u306a\u304b\u3063\u305f\u3093\u3067\u3059\u304c\u3001\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\uff01<br \/>\n\uff08\u3042\u3068\u3067\u8aad\u307f\u8fd4\u3057\u3066\u6c17\u4ed8\u3044\u305f\u3051\u3069\u3001\u305f\u3076\u3093\u6700\u5f8c\u306e\u300c\u307e\u3068\u3081\u300d\u306e\u3068\u3053\u308d\u306b\u66f8\u3044\u3066\u3042\u308b\u3053\u3068\u304c\u8a72\u5f53\u3059\u308b\u306e\u304b\u306a\u3001\u3068\u601d\u3063\u3066\u308b\u3002\u8aad\u89e3\u529b\u2026\u2026\uff01\uff09<\/p>\n<p>\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u69cb\u6210\u3092\u30b9\u30c3\u30ad\u30ea\u3055\u305b\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>Step04: \u30e2\u30b8\u30e5\u30fc\u30eb\u69cb\u6210\u3092\u30b9\u30c3\u30ad\u30ea\u3055\u305b\u308b<\/h2>\n<p>entity.rs\u306a\u3069\u3067\u4f7f\u7528\u3057\u3066\u3044\u308bpub mod XXX\u3068\u3044\u3046\u66f8\u304d\u65b9\u306f\u3001XXX\u3068\u3044\u3046\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u516c\u958b\u3059\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u3057\u305f\u3002<br \/>\n\u3057\u304b\u3057\u3001\u4eca\u56de\u306fnode\u306a\u3069\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u516c\u958b\u3057\u305f\u304f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n\u3067\u306f\u3001\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u3002<br \/>\npub use XXX\u3092\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u306fStep03\u306e\u307e\u307e\u3067\u3001\u5404\u30d5\u30a1\u30a4\u30eb\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u3093\u306a\u98a8\u306b\u4fee\u6b63\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">mod<\/span> <span class=\"n\">node<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">pub<\/span> <span class=\"k\">use<\/span> <span class=\"nn\">node<\/span><span class=\"p\">::<\/span><span class=\"n\">Node<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<p>\u3053\u3046\u3059\u308b\u3068\u3053\u3067\u3001node\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u975e\u516c\u958b\u306b\u3057\u3064\u3064\u3001Node\u69cb\u9020\u4f53\u3092\u516c\u958b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\nvalue_object.rs\u3082\u540c\u69d8\u306b\u4fee\u6b63\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">mod<\/span> <span class=\"n\">id<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">pub<\/span> <span class=\"k\">use<\/span> <span class=\"nn\">id<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<p>\u3053\u308c\u3060\u3051\u3067\u3001\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u30b3\u30fc\u30c9\u306f\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"k\">crate<\/span><span class=\"p\">::<\/span><span class=\"nn\">domain<\/span><span class=\"p\">::<\/span><span class=\"nn\">value_object<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"nd\">#[derive(Debug)]<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">struct<\/span> <span class=\"n\">Node<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nd\">#[allow(dead_code)]<\/span>\r\n    <span class=\"n\">id<\/span><span class=\"p\">:<\/span> <span class=\"n\">ID<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nd\">#[allow(dead_code)]<\/span>\r\n    <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"nb\">String<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"k\">impl<\/span> <span class=\"n\">Node<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">pub<\/span> <span class=\"k\">fn<\/span> <span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"n\">id<\/span><span class=\"p\">:<\/span> <span class=\"n\">ID<\/span><span class=\"p\">,<\/span> <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"nb\">str<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">id<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"n\">label<\/span><span class=\"p\">:<\/span> <span class=\"n\">label<\/span><span class=\"nf\">.to_string<\/span><span class=\"p\">(),<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"k\">mod<\/span> <span class=\"n\">domain<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">domain<\/span><span class=\"p\">::{<\/span><span class=\"nn\">entity<\/span><span class=\"p\">::<\/span><span class=\"n\">Node<\/span><span class=\"p\">,<\/span> <span class=\"nn\">value_object<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">};<\/span>\r\n\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">node<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">Node<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"nn\">ID<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"1\"<\/span><span class=\"p\">),<\/span> <span class=\"s\">\"Node 1\"<\/span><span class=\"p\">);<\/span>\r\n\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Hello, module: {:?}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">node<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4e0d\u8981\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u6d88\u3048\u3066use\u306e\u90e8\u5206\u304c\u30b9\u30c3\u30ad\u30ea\u3057\u307e\u3057\u305f\u306d\uff01<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"nn\">domain<\/span><span class=\"p\">::{<\/span><span class=\"nn\">entity<\/span><span class=\"p\">::<\/span><span class=\"n\">Node<\/span><span class=\"p\">,<\/span> <span class=\"nn\">value_object<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">};<\/span>\r\n<\/code><\/pre>\n<p>\u3053\u308c\u3067\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3084\u30d5\u30a1\u30a4\u30eb\u5206\u5272\u306f\u81ea\u7531\u306b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u304b\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u3053\u3053\u3067\u7d42\u4e86\u3067\u3082\u3044\u3044\u306e\u3067\u3059\u304c\u3001\u3082\u30461Step\u3060\u3051\u304a\u4ed8\u304d\u5408\u3044\u304f\u3060\u3055\u3044\u3002<br \/>\nID\u306e\u914d\u5217\u3092\u6271\u3046\u3053\u3068\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>Step05: ID\u914d\u5217\u3092\u7ba1\u7406\u3059\u308b\u30c9\u30e1\u30a4\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u308b<\/h2>\n<p>ID\u306e\u914d\u5217\u3092\u305f\u3093\u306bVec\u3067\u6271\u3063\u3066\u3082\u3044\u3044\u306e\u3067\u3059\u304c\u3001\u305b\u3063\u304b\u304f\u306a\u306e\u3067\u3001\u30d5\u30a1\u30fc\u30b9\u30c8\u30af\u30e9\u30b9\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u5b9f\u88c5\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3057\u3087\u3046\u304b\u3002<br \/>\n\u95a2\u6570\u306f\u53d6\u308a\u6025\u304e\u3001\u521d\u671f\u5316\u306e\u307f\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nd\">#[derive(Debug)]<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">struct<\/span> <span class=\"n\">IdCollection<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"nb\">Vec<\/span><span class=\"o\">&lt;<\/span><span class=\"n\">ID<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"k\">impl<\/span> <span class=\"n\">IdCollection<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">pub<\/span> <span class=\"k\">fn<\/span> <span class=\"nf\">new<\/span><span class=\"p\">()<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"nn\">Vec<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(),<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u3067\u306f\u3001\u3053\u308c\u3092\u3069\u3053\u306b\u7f6e\u304d\u307e\u3057\u3087\u3046\u304b\u3002<br \/>\nID\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306a\u3093\u3060\u304b\u3089id.rs\u306b\u66f8\u304d\u307e\u3059\u304b\u3002\u305d\u308c\u3068\u3082\u3001\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6301\u3064\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u306a\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306a\u306e\u3067\u3001entity\/id_collection.rs\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u8272\u3005\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u304c\u3001\u73fe\u72b6\u306e\u79c1\u306e\u8003\u3048\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u6210\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>.\r\n\u251c\u2500\u2500 Cargo.toml\r\n\u2514\u2500\u2500 src\r\n    \u251c\u2500\u2500 domain\r\n    \u2502\u00a0\u00a0 \u251c\u2500\u2500 entity\r\n    \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 node.rs\r\n    \u2502\u00a0\u00a0 \u251c\u2500\u2500 entity.rs\r\n    \u2502\u00a0\u00a0 \u251c\u2500\u2500 value_object\r\n    \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u251c\u2500\u2500 id                  # \u8ffd\u52a0\r\n    \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u251c\u2500\u2500 collection.rs   # \u8ffd\u52a0\r\n    \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 id.rs           # \u79fb\u52d5\uff1a\u5143\u306fvalue_object\/id.rs\r\n    \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 id.rs               # \u8ffd\u52a0\r\n    \u2502\u00a0\u00a0 \u2514\u2500\u2500 value_object.rs\r\n    \u251c\u2500\u2500 domain.rs\r\n    \u2514\u2500\u2500 main.rs\r\n<\/code><\/pre>\n<p>\u30d5\u30a1\u30a4\u30eb\u304c\u5897\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001ID\u3068IdCollection\u306f\u8fd1\u3044\u8ddd\u96e2\u306e\u7f6e\u3044\u3066\u304a\u304d\u305f\u3044\u3002\u3067\u3082\u3001\u5225\u30d5\u30a1\u30a4\u30eb\u306b\u3057\u305f\u3044\u3002\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3053\u306e\u3088\u3046\u306a\u69cb\u6210\u306b\u3057\u307e\u3057\u305f\u3002<br \/>\nIdCollection\u306f\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u306f\u306a\u3044\u3093\u3067\u306f\u3001\u3068\u3044\u3046\u6c17\u3082\u3057\u307e\u3059\u304c\u3001\u4eca\u306f\u3053\u308c\u3067\u826f\u3057\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u69cb\u6210\u306e\u662f\u975e\u306f\u3042\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3092\u5b9f\u73fe\u3059\u308b\u3068\u3057\u305f\u3089\u3001\u3053\u306e\u3088\u3046\u306b\u4fee\u6b63\u3057\u307e\u3059\u3002<br \/>\n\u307e\u305a\u3001\u5143\u3005\u3042\u3063\u305fvalue_object\/id.rs\u306fvalue_object\/id\/id.rs\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<br \/>\n\u79fb\u52d5\u3059\u308b\u3060\u3051\u3067\u3001\u4e2d\u8eab\u306e\u5909\u66f4\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4ed6\u306f\u3053\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"k\">super<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"nd\">#[derive(Debug)]<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">struct<\/span> <span class=\"n\">IdCollection<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"nb\">Vec<\/span><span class=\"o\">&lt;<\/span><span class=\"n\">ID<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"k\">impl<\/span> <span class=\"n\">IdCollection<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">pub<\/span> <span class=\"k\">fn<\/span> <span class=\"nf\">new<\/span><span class=\"p\">()<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">Self<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"nn\">Vec<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(),<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>ID\u306f\u540c\u4e00\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u5b58\u5728\u3059\u308b\u306e\u3067\u3001super\u3067\u89aa\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">mod<\/span> <span class=\"n\">collection<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">mod<\/span> <span class=\"n\">id<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">pub<\/span> <span class=\"k\">use<\/span> <span class=\"nn\">collection<\/span><span class=\"p\">::<\/span><span class=\"n\">IdCollection<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">use<\/span> <span class=\"nn\">id<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<p>\u69cb\u9020\u4f53\u3060\u3051\u3092\u516c\u958b\u3057\u307e\u3059\u3002<\/p>\n<p>\u65e2\u5b58\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u3001src\/domain\/value_object.rs\u306e\u4fee\u6b63\u304c\u5fc5\u8981\u3067\u3059\u3002<br \/>\n\u4fee\u6b63\u3068\u8a00\u3063\u3066\u3082\u3001\u65b0\u305f\u306b\u8ffd\u52a0\u3055\u308c\u305fIdCollection\u3092\u8ffd\u52a0\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">mod<\/span> <span class=\"n\">id<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">pub<\/span> <span class=\"k\">use<\/span> <span class=\"nn\">id<\/span><span class=\"p\">::<\/span><span class=\"n\">IdCollection<\/span><span class=\"p\">;<\/span>   <span class=\"c1\">\/\/ \u8ffd\u52a0<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">use<\/span> <span class=\"nn\">id<\/span><span class=\"p\">::<\/span><span class=\"n\">ID<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<p>ID\u306e\u5834\u6240\u304c\u5909\u308f\u308a\u307e\u3057\u305f\u304c\u3001pub use\u3092\u4f7f\u3063\u3066value_object\u76f4\u4e0b\u306b\u3044\u308b\u3088\u3046\u306b\u898b\u305b\u3066\u3044\u305f\u306e\u3067\u3001node.rs\u306b\u4fee\u6b63\u306e\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>main.rs\u304b\u3089IdCollection\u3092\u4f7f\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">mod<\/span> <span class=\"n\">domain<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">domain<\/span><span class=\"p\">::{<\/span>\r\n    <span class=\"nn\">entity<\/span><span class=\"p\">::<\/span><span class=\"n\">Node<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nn\">value_object<\/span><span class=\"p\">::{<\/span><span class=\"n\">IdCollection<\/span><span class=\"p\">,<\/span> <span class=\"n\">ID<\/span><span class=\"p\">},<\/span>\r\n<span class=\"p\">};<\/span>\r\n\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">list<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">IdCollection<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">node<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">Node<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"nn\">ID<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"1\"<\/span><span class=\"p\">),<\/span> <span class=\"s\">\"Node 1\"<\/span><span class=\"p\">);<\/span>\r\n\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Hello, module: {:?}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">node<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"list: {:?}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">list<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u51fa\u529b\u306f\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>Hello, module: Node { id: ID { value: \"1\" }, label: \"Node 1\" }\r\nlist: IdCollection { value: [] }\r\n<\/code><\/pre>\n<p>\u7d20\u6575\u3067\u3059\u306d\uff01<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>Rust\u306b\u304a\u3051\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3084\u30d5\u30a1\u30a4\u30eb\u306e\u5206\u5272\u65b9\u6cd5\u3068\u30e2\u30b8\u30e5\u30fc\u30eb\u69cb\u6210\u306e\u5909\u66f4\u65b9\u6cd5\u306f\u4ee5\u4e0a\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u306a\u3093\u304b\u306f\u6b63\u89e3\u304c\u306a\u304f\u3001\u8003\u3048\u65b9\u306f\u4eba\u305d\u308c\u305e\u308c\u3060\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u3053\u3053\u306b\u66f8\u3044\u305f\u65b9\u6cd5\u3092\u4f7f\u3048\u3070\u3001\u3069\u306e\u3088\u3046\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u3067\u3042\u308d\u3046\u3068\u3001\u305d\u306e\u69cb\u6210\u306b\u5de6\u53f3\u3055\u308c\u308b\u3053\u3068\u306a\u304f\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u69cb\u6210\u3092\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u307e\u305f\u6a5f\u4f1a\u304c\u3042\u308a\u307e\u3057\u305f\u3089\u3002<br \/>\n\u826f\u3044\u304a\u5e74\u3092\u304a\u8fce\u3048\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f Rust Advent Calendar 2023 \u30b7\u30ea\u30fc\u30ba2 \u306e6\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 \u306f\u3058\u3081\u306b R [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45715","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u3053\u306e\u8a18\u4e8b\u306f Rust Advent Calendar 2023 \u30b7\u30ea\u30fc\u30ba2 \u306e6\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 \u306f\u3058\u3081\u306b R [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-02T23:50:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T05:59:39+00:00\" \/>\n<meta name=\"author\" content=\"\u97f5, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u97f5, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-07-02T23:50:35+00:00\",\"dateModified\":\"2024-04-29T05:59:39+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\",\"name\":\"\u97f5, \u79d1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"caption\":\"\u97f5, \u79d1\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"- Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/","og_locale":"zh_CN","og_type":"article","og_description":"\u3053\u306e\u8a18\u4e8b\u306f Rust Advent Calendar 2023 \u30b7\u30ea\u30fc\u30ba2 \u306e6\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 \u306f\u3058\u3081\u306b R [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-07-02T23:50:35+00:00","article_modified_time":"2024-04-29T05:59:39+00:00","author":"\u97f5, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u97f5, \u79d1","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/","name":"- Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-07-02T23:50:35+00:00","dateModified":"2024-04-29T05:59:39+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/"]}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e","name":"\u97f5, \u79d1","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","caption":"\u97f5, \u79d1"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/45715-2\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/45715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=45715"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/45715\/revisions"}],"predecessor-version":[{"id":85695,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/45715\/revisions\/85695"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=45715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=45715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=45715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}