{"id":44907,"date":"2023-03-30T05:21:52","date_gmt":"2023-07-21T22:02:34","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/"},"modified":"2024-04-29T21:06:19","modified_gmt":"2024-04-29T13:06:19","slug":"44907-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/","title":{"rendered":""},"content":{"rendered":"<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>\u6700\u8fd1\u3067\u306f\u3001\u65b0\u3057\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u304cRust\u3067\u66f8\u304b\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u4f34\u3044\u3001Ruby\u3084Crystal\u306a\u3069\u306e\u597d\u307f\u306e\u8a00\u8a9e\u304b\u3089Rust\u306e\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u305f\u304f\u306a\u308b\u3053\u3068\u304c\u5897\u3048\u307e\u3059\u3002<\/p>\n<p>Python\u8a00\u8a9e\u306b\u5bfe\u3057\u3066\u306f\u3001\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u304c\u6700\u521d\u304b\u3089\u63d0\u4f9b\u3055\u308c\u308b\u3053\u3068\u3082\u591a\u3044\u306e\u3067\u3059\u304c\u3001\u305d\u308c\u4ee5\u5916\u306e\u8a00\u8a9e\u304b\u3089Rust\u306e\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u305f\u3044\u5834\u5408\u3001\u81ea\u8eab\u3067\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u306f\u3001Rust\u306b\u5168\u304f\u89e6\u308c\u305f\u3053\u3068\u304c\u306a\u3044\u4eba\u9593\u304c\u3001\u6570\u6642\u9593\u8abf\u67fb\u3057\u305f\u5185\u5bb9\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002<br \/>\n\u3057\u304b\u3057\u3001Qiita\u3067Magnus\u3092\u30b0\u30b0\u3063\u3066\u3082\u8a18\u4e8b\u304c\u307b\u3068\u3093\u3069\u30d2\u30c3\u30c8\u3057\u306a\u3044\u3053\u3068\u304b\u3089\u308f\u304b\u308b\u3088\u3046\u306b\u305d\u308c\u307b\u3069\u65e5\u672c\u8a9e\u306e\u60c5\u5831\u304c\u591a\u304f\u306a\u3044\u5206\u91ce\u306a\u306e\u3067\u3001\u8abf\u3079\u7269\u306e\u53d6\u3063\u639b\u304b\u308a\u3068\u3057\u3066\u306f\u4fa1\u5024\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2>\u76ee\u6a19<\/h2>\n<p>Rust\u3067\u4f5c\u6210\u3057\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u69cb\u9020\u4f53\u3068\u95a2\u6570\u3092\u307f\u3066\u3001Ruby\u3084Crystal\u304b\u3089FFI\u3067\u547c\u3073\u51fa\u305b\u308b\u3088\u3046\u306b\u306a\u308b\u3053\u3068<\/p>\n<h2>Rust\u3067\u5171\u6709\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5<\/h2>\n<p>Rust\u306f\u5171\u6709\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f8\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Toml\u30d5\u30a1\u30a4\u30eb\u306b [lib] crate-type = [&#8220;dylib&#8221;] \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nn\">[lib]<\/span>\r\n<span class=\"py\">name<\/span> <span class=\"p\">=<\/span> <span class=\"s\">\"myrustlib\"<\/span>\r\n<span class=\"py\">crate-type<\/span> <span class=\"p\">=<\/span> <span class=\"p\">[<\/span><span class=\"s\">\"dylib\"<\/span><span class=\"p\">]<\/span>\r\n<\/code><\/pre>\n<p>\u547c\u3073\u51fa\u3057\u305f\u3044\u95a2\u6570\u306b #[no_mangle] \u3068\u3044\u3046\u5c5e\u6027\u3092\u8ffd\u52a0\u3057\u3001\u95a2\u6570\u3067\u3082 pub extern &#8220;C&#8221; \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nd\">#[no_mangle]<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">extern<\/span> <span class=\"s\">\"C\"<\/span> <span class=\"k\">fn<\/span> <span class=\"nf\">string<\/span><span class=\"p\">()<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"o\">*<\/span><span class=\"k\">const<\/span> <span class=\"nb\">u8<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"s\">\"Hello World<\/span><span class=\"se\">\\0<\/span><span class=\"s\">\"<\/span><span class=\"nf\">.as_bytes<\/span><span class=\"p\">()<\/span><span class=\"nf\">.as_ptr<\/span><span class=\"p\">()<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u69cb\u9020\u4f53\u306f\u3001#[repl(c)]\u3068\u3044\u3046\u5c5e\u6027\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nd\">#[repr(C)]<\/span>\r\n<span class=\"k\">struct<\/span> <span class=\"n\">Foo<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">n<\/span><span class=\"p\">:<\/span> <span class=\"nb\">u32<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>C\u8a00\u8a9e\u3068\u4e92\u63db\u6027\u306e\u3042\u308b\u95a2\u6570\u30fb\u69cb\u9020\u4f53\u3057\u304b\u66f8\u304d\u51fa\u305b\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3064\u307e\u308a\u3001C\u8a00\u8a9e\u3068\u4e92\u63db\u6027\u306e\u3042\u308b\u95a2\u6570\u3084\u69cb\u9020\u4f53\u3092\u81ea\u5206\u3067\u8ffd\u52a0\u3057\u3066C\u8a00\u8a9e\u306eAPI\u3092\u81ea\u5206\u3067\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3067\u306f\u4e0d\u4fbf\u306a\u306e\u3067\u3001\u5f8c\u8ff0\u306eMagnus\u306e\u3088\u3046\u306b\u81ea\u52d5\u3067\u3001Rust\u306e(struct + trait)\u3092Ruby\u306e\u30af\u30e9\u30b9\u306b\u5909\u63db\u3059\u308b\u4ed5\u7d44\u307f\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>Ruby\u306b\u304a\u3051\u308bRust\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/h2>\n<p>\u3053\u308c\u307e\u3067\u591a\u6570\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u4f5c\u6210\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u73fe\u72b6\u3067\u306f rb-sys \u3068\u3001rb-sys \u4e0a\u306b\u69cb\u7bc9\u3055\u308c\u305f Magnus \u304c\u6709\u529b\u3067\u3059\u3002Bundler\u306egem\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u3082 Magnus \u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4eca\u5f8c\u3082\u7d99\u7d9a\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u671f\u5f85\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"post-pre\"><code>bundle gem --ext=rust hoge\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">rb-sys \u306f\u4f4e\u30ec\u30a4\u30e4\u30fc\u3092\u62c5\u5f53\u3057\u3001Ruby\u306eC API\u3092\u547c\u3073\u51fa\u3057\u305f\u308a\u3001Gem\u5185\u3067Rust\u306e\u30b3\u30fc\u30c9\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u30b5\u30dd\u30fc\u30c8\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u4eca\u56de\u306e\u30e1\u30a4\u30f3\u30c6\u30fc\u30de\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001Rust\u304b\u3089Ruby\u306eC API\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u3067\u3001Ruby\u306eRust\u62e1\u5f35\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Magnus\u306f rb-sys \u3088\u308a\u3082\u4e0a\u4f4d\u306e\u30ec\u30a4\u30e4\u30fc\u3092\u62c5\u5f53\u3057\u3001Rust\u3068Ruby\u306e\u578b\u5909\u63db\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002\u7279\u306b\u3001Rust\u306e\u30af\u30e9\u30b9\u306b\u76f8\u5f53\u3059\u308b\u90e8\u5206\uff08struct + trait\uff09\u3092Ruby\u306e\u30af\u30e9\u30b9\u306b\u81ea\u52d5\u7684\u306b\u5909\u63db\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u306f\u3001Magnus\u306e\u4f7f\u3044\u65b9\u3092\u7c21\u5358\u306b\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/ul>\n<p>&nbsp;<\/p>\n<p>Magnus\u3092\u5229\u7528\u3057\u3066\u4f5c\u6210\u3055\u308c\u305f\u5b9f\u7528\u7684\u3067\u5927\u898f\u6a21\u306aRuby\u306eGem\u306e\u4e00\u4f8b\u3068\u3057\u3066\u3001polars-ruby\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306fRust\u3067\u5b9f\u88c5\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306ePolars\u3092Ruby\u304b\u3089\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3082\u306e\u3067\u3001\u73fe\u72b6\u3067\u306fRuby\u304b\u3089\u5229\u7528\u3067\u304d\u308b\u6700\u901f\u306e\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u3057\u3063\u304b\u308a\u3068\u3057\u305f\u5229\u7528\u4e8b\u4f8b\u304c\u3042\u308b\u306e\u3082\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/p>\n<h2>Crystal\u306b\u304a\u3051\u308bRust\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rust\u306e\u95a2\u6570\u3092Crystal\u304b\u3089\u547c\u3073\u51fa\u3057\u305f\u3044\u9700\u8981\u306f\u975e\u5e38\u306b\u5f37\u3044\u3067\u3059\u304c\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u65b9\u6cd5\u3001\u578b\u5909\u63db\u306e\u3069\u306e\u90e8\u5206\u306b\u304a\u3044\u3066\u3082\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u3082\u306e\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u3053\u306e\u305f\u3081\u3001\u81ea\u5206\u3067\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u3092\u8003\u3048\u3001Makefile\u3092\u4f5c\u6210\u3057\u3001\u578b\u5909\u63db\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4ed6\u306e\u8a00\u8a9e\u304b\u3089Crystal\u3092\u547c\u3076\u3053\u3068\u306f\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u305d\u306e\u7406\u7531\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>Crystal\u306f\u9759\u7684\u306a\u8a00\u8a9e\u3067\u3059\u304c\u3001\u30c0\u30c3\u30af\u30bf\u30a4\u30d4\u30f3\u30b0\u304c\u53ef\u80fd\u3067\u3001\u305d\u306e\u7d50\u679c\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u542b\u3080\u5168\u3066\u306e\u30b3\u30fc\u30c9\u3092\u5e38\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3001\u5fc5\u8981\u306a\u578b\u3092\u5272\u308a\u51fa\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u6bce\u306b\u578b\u3068\u578bID\uff08\u6570\u5024\uff09\u306e\u5bfe\u5fdc\u304c\u5909\u308f\u308b\u305f\u3081\u3001\u5171\u6709\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u3066\u30b3\u30fc\u30c9\u3092\u518d\u5229\u7528\u3059\u308b\u5834\u5408\u3001\u52d5\u4f5c\u306e\u4fdd\u8a3c\u304c\u306a\u3044\u3068\u516c\u5f0f\u306b\u660e\u8a00\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001Ruby\u3084Rust\u306a\u3069\u3001\u4ed6\u306e\u8a00\u8a9e\u304b\u3089Crystal\u3092\u547c\u3073\u51fa\u3059\u8a66\u307f\u306f\u3042\u307e\u308a\u884c\u308f\u308c\u3066\u3044\u307e\u305b\u3093\u3002<br \/>\n\u4eca\u306e\u3068\u3053\u308d\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u3067\u300c\u5358\u4e00\u306eCrystal\u306e\u5171\u6709\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u304b\u30ea\u30f3\u30af\u3057\u3066\u306a\u3044\u300d\u3068\u3044\u3046\u6761\u4ef6\u4e0b\u306b\u304a\u3044\u3066\u306f\u3001Crystal\u3067\u66f8\u304b\u308c\u305f\u5171\u6709\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3063\u3066\u3082\u554f\u984c\u306a\u304f\u5b9f\u884c\u3067\u304d\u308b\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u578b\u306e\u4e0d\u6574\u5408\u304c\u8d77\u304d\u308b\u53ef\u80fd\u6027\u304c\u306a\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n<h2>\u611f\u60f3\u30fb\u30dd\u30a8\u30e0\u306a\u3069<\/h2>\n<p>Rust\u3067\u66f8\u304b\u308c\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u4eca\u5f8c\u3082\u5897\u3048\u308b\u3068\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001Ruby\u30e6\u30fc\u30b6\u30fc\u3068\u3057\u3066\u306f\u3001Rust\u306e\u95a2\u6570\u3092\u5b89\u5168\u306b\u547c\u3073\u51fa\u3059\u65b9\u6cd5\u3092\u78ba\u4fdd\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u3001Rust\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u3044\u3064\u3067\u3082C\u8a00\u8a9e\u3068\u306e\u4e92\u63db\u6027\u304c\u3042\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u69cb\u9020\u4f53\u306f\u3001Option\u578b\u306a\u3069\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001C\u306e\u69cb\u9020\u4f53\u3068\u306e\u5909\u63db\u304c\u5fc5\u8981\u3067\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u95a2\u6570\u3082\u3001\u5f15\u6570\u3084\u623b\u308a\u5024\u306b\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u306a\u578b\u4ee5\u5916\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u6642\u306f\u3001C\u306e\u95a2\u6570\u3067\u30e9\u30c3\u30d7\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/ul>\n<p>\u305d\u306e\u305f\u3081\u3001Rust\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u95a2\u6570\u3092\u5171\u6709\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u66f8\u304d\u51fa\u3057\u3066\u3044\u304f\u306b\u306f\u3001\u305d\u308c\u3089\u3092\u30e9\u30c3\u30d7\u3059\u308bAPI\u3092\u6574\u5099\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u624b\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3001C\u8a00\u8a9e\u306eAPI\u306f\u81ea\u5206\u3067\u4f5c\u6210\u305b\u305a\u306bMagnus\u306a\u3069\u306e\u81ea\u52d5\u5909\u63db\u306b\u983c\u308b\u5834\u5408\u3067\u3082\u3001Magnus\u306e\u30eb\u30fc\u30eb\u306b\u5247\u3063\u305f\u30e9\u30c3\u30d1\u30fc\u3092\u81ea\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>Python\u3084Ruby\u306a\u3069\u306e\u4e3b\u8981\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u3067\u306f\u3001Rust\u306e(struct + trait)\u306b\u5c5e\u6027\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u308c\u3092Python\u3084Ruby\u306e\u30af\u30e9\u30b9\u306b\u81ea\u52d5\u5909\u63db\u3059\u308b\u3088\u3046\u306a\u65b9\u6cd5\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u3053\u306e\u65b9\u6cd5\u306f\u8a00\u8a9e\u9593\u3067\u306e\u4e92\u63db\u6027\u304c\u306a\u304f\u3001Rust\u306ePython\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u304cPyO3\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u305d\u308c\u304cRuby\u304b\u3089\u547c\u3073\u51fa\u305b\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001Ruby\u3084Crystal\u304b\u3089\u898b\u305f\u5834\u5408\u3001\u56f2\u3044\u8fbc\u307f\u306e\u3088\u3046\u306a\u72b6\u6cc1\u306b\u898b\u3048\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001Rust\u3067OSS\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u516c\u958b\u3057\u3066\u304f\u3060\u3055\u3063\u3066\u3044\u308b\u4f5c\u8005\u306bC API\u3092\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u6c42\u3081\u308b\u3053\u3068\u306f\u73fe\u5b9f\u7684\u3067\u306f\u306a\u3044\u3057\u3001\u9053\u7fa9\u7684\u306b\u3082\u300c\u3069\u3046\u304b\u306a\u3041\u300d\u3068\u601d\u308f\u308c\u307e\u3059\u3002\uff08\u3082\u3061\u308d\u3093\u672c\u4eba\u304c\u3088\u308d\u3053\u3093\u3067\u63d0\u4f9b\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u5225\u3067\u3059\uff09<\/p>\n<p>\u305d\u3053\u3067\u3001Rust\u306e(struct + trait)\u304b\u3089\u3001\u5c06\u6765\u7684\u306b\u306fC\u306eAPI\u3088\u308a\u5c11\u3005\u9ad8\u5ea6\u306a\u3001\u3055\u307e\u3056\u307e\u306a\u8a00\u8a9e\u3067\u5171\u901a\u306b\u5229\u7528Attribute\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u6c42\u3081\u3089\u308c\u308b\u304b\u3082\u77e5\u308c\u306a\u3044\u306a\u3068\u601d\u3063\u305f\u308a\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u306f\u4ee5\u4e0a\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u6700\u8fd1\u3067\u306f\u3001\u65b0\u3057\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u304cRust\u3067\u66f8\u304b\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u4f34\u3044\u3001Ruby\u3084Cryst [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44907","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\/44907-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u306f\u3058\u3081\u306b \u6700\u8fd1\u3067\u306f\u3001\u65b0\u3057\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u304cRust\u3067\u66f8\u304b\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u4f34\u3044\u3001Ruby\u3084Cryst [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T22:02:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T13:06:19+00:00\" \/>\n<meta name=\"author\" content=\"\u65b0, \u97f5\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u65b0, \u97f5\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \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\/44907-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-07-21T22:02:34+00:00\",\"dateModified\":\"2024-04-29T13:06:19+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/\"]}]},{\"@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\/4ba4019495123db3038fd0809e6959c9\",\"name\":\"\u65b0, \u97f5\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"caption\":\"\u65b0, \u97f5\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/#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\/44907-2\/","og_locale":"zh_CN","og_type":"article","og_description":"\u306f\u3058\u3081\u306b \u6700\u8fd1\u3067\u306f\u3001\u65b0\u3057\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u304cRust\u3067\u66f8\u304b\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u4f34\u3044\u3001Ruby\u3084Cryst [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-07-21T22:02:34+00:00","article_modified_time":"2024-04-29T13:06:19+00:00","author":"\u65b0, \u97f5","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u65b0, \u97f5","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/","name":"- Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-07-21T22:02:34+00:00","dateModified":"2024-04-29T13:06:19+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/"]}]},{"@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\/4ba4019495123db3038fd0809e6959c9","name":"\u65b0, \u97f5","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","caption":"\u65b0, \u97f5"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/44907-2\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/44907","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\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=44907"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/44907\/revisions"}],"predecessor-version":[{"id":87641,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/44907\/revisions\/87641"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=44907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=44907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=44907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}