{"id":45454,"date":"2023-10-21T19:36:13","date_gmt":"2023-11-06T06:56:42","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45454-2\/"},"modified":"2024-05-04T05:23:05","modified_gmt":"2024-05-03T21:23:05","slug":"45454-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45454-2\/","title":{"rendered":""},"content":{"rendered":"<h1>\u53c2\u8003\u6587\u732e<\/h1>\n<p>\u5b9f\u8df5Rust\u5165\u9580<\/p>\n<h1>\u306f\u3058\u3081\u306b<\/h1>\n<p>\u6700\u8fd1Chrome\u306e\u8106\u5f31\u6027\u304c\u8a71\u984c\u306b\u4e0a\u304c\u308a\u307e\u3059\u304c\u3001\u3053\u306e\u8af8\u60aa\u306e\u6839\u6e90\u304cC++\u306e\u30e1\u30e2\u30ea\u7ba1\u7406\u3068\u3044\u3046\u3053\u3068\u3092\u77e5\u308a\u3001\u3042\u3001\u3053\u308c\u306fRust\u304c\u30de\u30b8\u306b\u6765\u305d\u3046\u3060\u306a\u30fc\u3001\u3068\u3044\u3046\u52dd\u624b\u306a\u671f\u5f85\u7684\u306a\u60f3\u50cf\u3067\u30e1\u30e2\u30ea\u30bb\u30ad\u30e5\u30a2\u306aRust\u306b\u8208\u5473\u3092\u6301\u3061\u307e\u3057\u305f\u3002<\/p>\n<p>Rust\u3092\u5b66\u3076\u306b\u3042\u305f\u308a\u6240\u6709\u6a29\u306e\u6982\u5ff5\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30e1\u30e2\u30ea\u7ba1\u7406\u306e\u77e5\u898b\u304c\u30a4\u30de\u30a4\u30c1\u3060\u3063\u305f\u306e\u3067\u8abf\u3079\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>C\u7cfb\u8a00\u8a9e\u306f\u30e1\u30e2\u30ea\u306e\u554f\u984c\u3067\u60a9\u307e\u3055\u308c\u3066\u6765\u307e\u3057\u305f(\u4eca\u5f8c\u3082\u305d\u306e\u546a\u7e1b\u304b\u3089\u9003\u308c\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3068\u65ad\u8a00\u3067\u304d\u308b)<\/p>\n<p>Rust\u306f\u6240\u6709\u6a29\u306b\u3088\u308a\u5909\u6570\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u675f\u7e1b\u2190\u2192\u89e3\u653e\u3092\u81ea\u899a\u3068\u8cac\u4efb\u3092\u3082\u3063\u3066\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u306f\u3064\u307e\u308a\u3001\u4e0e\u3048\u3089\u308c\u305f\u30ea\u30bd\u30fc\u30b9\u306b\u5bfe\u3059\u308b\u675f\u7e1b\u304c\uff11\u3064\u3060\u3051\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3002<\/p>\n<p>\u3053\u308c\u304cC\u7cfb\u8a00\u8a9e\u306b\u3068\u3063\u3066\u3001\u3069\u308c\u3060\u3051\u7fa8\u307e\u3057\u3044\u3053\u3068\u304b\u3001\u3053\u308c\u3068\u540c\u3058\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308c\u3070\u3001\u3069\u308c\u3060\u3051\u306e\u82e6\u52b4\u304b\u3089\u958b\u653e\u3055\u308c\u308b\u304b\u3002<\/p>\n<p>\u6211\u304c\u8eab\u3092Rust\u306b\u675f\u7e1b\u3055\u308c\u305f\u3044\uff01<\/p>\n<p>\u3069\u3046\u306b\u304b\u3057\u3066\u624b\u306b\u5165\u308c\u305f\u3044\u3001\u305d\u306e\u305f\u3081\u306b\u306f\u624b\u6bb5\u3092\u9078\u3070\u306a\u3044\u3068\u3084\u3076\u3055\u304b\u3067\u306a\u3044\u3067\u3057\u3087\u3046\u306d\u3002<\/p>\n<h1>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fc\u30db\u30fc\u30eb\u3068\u306f<\/h1>\n<blockquote><p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30db\u30fc\u30eb \u306f\u3001\u8106\u5f31\u6027\u306b\u3064\u3044\u3066\u306e\u4fd7\u8868\u73fe\u3067\u3042\u308b\u3002 \u8106\u5f31\u6027\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u6b20\u9665\uff08\u30d0\u30b0\u3001\u4e0d\u5177\u5408\u3001\u3042\u308b\u3044\u306f\u30b7\u30b9\u30c6\u30e0\u4e0a\u306e\u76f2\u70b9\uff09\u306e\u4e00\u3064\u3067\u3001\u672c\u6765\u64cd\u4f5c\u3067\u304d\u306a\u3044\u306f\u305a\u306e\u64cd\u4f5c\uff08\u6a29\u9650\u306e\u306a\u3044\u30e6\u30fc\u30b6\u304c\u6a29\u9650\u3092\u8d85\u3048\u305f\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u306a\u3069\uff09\u304c\u3067\u304d\u3066\u3057\u307e\u3063\u305f\u308a\u3001\u898b\u3048\u308b\u3079\u304d\u3067\u306a\u3044\u60c5\u5831\u304c\u7b2c\u4e09\u8005\u306b\u898b\u3048\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u4e0d\u5177\u5408\u3092\u3044\u3046\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304a\u3088\u3073\u305d\u308c\u3092\u542b\u3081\u305f\u30b7\u30b9\u30c6\u30e0\u5168\u822c\u306e\u6b20\u9665\u3092\u6307\u3059\u3053\u3068\u3082\u3042\u308b\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306a\u6b20\u9665\u306f\u53e4\u304f\u304b\u3089\u5b58\u5728\u3057\u305f\u304c\u3001\u7279\u306b\u554f\u984c\u8996\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u767a\u5c55\u306b\u4f34\u3063\u3066\u8106\u5f31\u6027\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4ecb\u3057\u3066\u5bb9\u6613\u306b\u653b\u6483\u3055\u308c\u3046\u308b\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3089\u3067\u3042\u308b\u3002<\/p>\n<p>\u539f\u56e0\u3068\u3057\u3066\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u9593\u9055\u3044\u3084\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u5b9a\u9593\u9055\u3044\u3001\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u4e0a\u306e\u8003\u616e\u4e0d\u8db3\u3001\u6545\u610f\u306b\u4f5c\u3089\u308c\u79d8\u5bc6\u306b\u3055\u308c\u305f\u6a5f\u80fd\u306e\u6f0f\u6d29\u306a\u3069\u304c\u3042\u308b\u3002<\/p><\/blockquote>\n<h1>\u306a\u305c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fc\u30db\u30fc\u30eb\u304c\u3067\u304d\u308b\u306e\u304b<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u958b\u767a\u8005\u304c\u610f\u56f3\u7684\u306b\u958b\u767a\u904e\u7a0b\u3067\u3064\u304f\u308b\u3053\u3068\u304c\u3042\u308b (\u6545\u610f)<\/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\">\u958b\u767a\u8005\u306e\u30b9\u30ad\u30eb\u30ec\u30d9\u30eb\u306e\u4f4e\u3055\u306b\u3088\u3063\u3066\u751f\u307e\u308c\u3066\u3057\u307e\u3046 (\u904e\u5931)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u7b2c\uff13\u8005\u306b\u3088\u3063\u3066\u8106\u5f31\u6027\u3092\u30cf\u30c3\u30af\u3055\u308c\u308b\u3053\u3068\u3067\u751f\u307e\u308c\u308b (\u60aa\u610f)<\/ul>\n<h1>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fc\u30db\u30fc\u30eb\u304c\u751f\u307e\u308c\u308b\u5834\u6240 &amp; \u5bfe\u7b56<\/h1>\n<h2>\u5fa9\u7fd2<\/h2>\n<h4>\u30b9\u30bf\u30c3\u30af<\/h4>\n<p>\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u4e88\u3081\u30e1\u30e2\u30ea\u9818\u57df\u3092\u78ba\u4fdd\u3059\u308b\u3001\u56fa\u5b9a\u30b5\u30a4\u30ba\u3067\u5909\u66f4\u4e0d\u53ef\u80fd<\/p>\n<p>\u95a2\u6570\u306e\u5f15\u6570\u3084\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u304c\u5165\u308b<\/p>\n<h4>\u30d2\u30fc\u30d7<\/h4>\n<p>\u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u306b\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30e1\u30e2\u30ea\u3092\u78ba\u4fdd\u3057\u3066\u3044\u304f\u3001\u67d4\u8edf\u6027\u304c\u9ad8\u3044<\/p>\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30c7\u30fc\u30bf\u304c\u5165\u308b<\/p>\n<h2>\u30d0\u30c3\u30d5\u30a1\u7cfb<\/h2>\n<p>Auto\u5909\u6570\u304c\u591a\u3059\u304e\u3066\u30b9\u30bf\u30c3\u30af\u9818\u57df\u3092\u8d8a\u3048\u3066\u30e1\u30e2\u30ea\u304c\u58ca\u308c\u308b(\u7a74\u306b\u306a\u308b)<\/p>\n<p>\u5bfe\u7b56: \u30b9\u30bf\u30c3\u30af\u9818\u57df\u3092\u610f\u8b58\u3057\u305f\u8a2d\u8a08\u3092\u3059\u308b<\/p>\n<p>\u30d2\u30fc\u30d7\u9818\u57df\u306e\u4efb\u610f\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u53d6\u5f97\u3057\u3066\u30dd\u30a4\u30f3\u30bf\u3092\u4ecb\u3057\u3066\u66f8\u304d\u63db\u3048\u3092\u884c\u3046<\/p>\n<p>\u5bfe\u7b56: \u5b89\u5168\u306a\u8a00\u8a9e\u3092\u4f7f\u3046\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u308f\u306a\u3044\u3001\u5165\u529b\u30c7\u30fc\u30bf\u306e\u691c\u8a3c\u3001\u30e1\u30e2\u30ea\u7ba1\u7406\u306e\u5fb9\u5e95<\/p>\n<h2>\u30b9\u30af\u30ea\u30d7\u30c8\u7cfb<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">SQL\u306e\u30ea\u30b9\u30af\u30a8\u30b9\u30c8\u306b\u4e0d\u6b63\u306a\u6587\u5b57\u5217\u3092\u7d44\u307f\u8fbc\u3093\u3067DB\u306e\u5185\u5bb9\u3092\u66f8\u304d\u63db\u3048\u308b<\/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\">\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u306a\u3069\u306b\u4e0d\u6b63\u306a\u6587\u5b57\u5217\u3092\u5165\u529b\u3001OS\u306b\u5bfe\u3059\u308b\u547d\u4ee4\u6587\u3092\u5b9f\u884c\u3055\u305b\u3001\u4e0d\u6b63\u306a\u64cd\u4f5c\u3092\u884c\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>\u5bfe\u7b56: WAF(\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb)\u3067\u5bfe\u7b56\u3059\u308b<\/p>\n<h2>\u60c5\u5831\u6f0f\u6d29<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30bd\u30fc\u30b7\u30e3\u30eb\u30fb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/ul>\n<\/li>\n<\/ul>\n<p>\u5bfe\u7b56: \u4eba\u683c\u3092\u78e8\u304f<\/p>\n<h2>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fc\u30db\u30fc\u30eb\u307e\u3068\u3081<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5b89\u5168\u306a\u8a00\u8a9e\u3092\u4f7f\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>\u30e1\u30e2\u30ea\u7ba1\u7406\u304c\u5f97\u610f\u306a\u8a00\u8a9e Rust \u3092\u4f7f\u3046<\/p>\n<p>\u5916\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3057\u306a\u3044<\/p>\n<p>\u30cd\u30c3\u30c8\u306b\u7e4b\u304c\u306a\u304d\u3083\u5b89\u5fc3\u3060\u3088\u306d(\u00b4\u03b5\uff40 )<\/p>\n<p>\u7d4c\u9a13\u8c4a\u5bcc\u306a\u4eba\u3068\u5207\u78cb\u7422\u78e8\u3059\u308b<\/p>\n<p>\u3044\u304f\u3089\u52c9\u5f37\u304c\u3067\u304d\u3066\u3082\u7d4c\u9a13\u306b\u306f\u6575\u3046\u308f\u3051\u304c\u306a\u3044<\/p>\n<h1>\u675f\u7e1b (binding)<\/h1>\n<p>Rust\u3092\u5b66\u3093\u3067\u3044\u308b\u3068\u3001\u3044\u305f\u308b\u3068\u3053\u308d\u3067\u675f\u7e1b\u304c\u3067\u3066\u304f\u308b<\/p>\n<p>\u675f\u7e1b\u3068\u306f\u3001\u5909\u6570\u540d\u3084\u95a2\u6570\u540d\u306a\u3069\u3092\u5b9f\u4f53\u3068\u7d50\u3073\u3064\u3051\u308b\u3053\u3068<br \/>\n\u675f\u7e1b\u306b\u306f\u3001\u9759\u7684\u675f\u7e1b\u3068\u52d5\u7684\u675f\u7e1b\u3068\u304c\u3042\u308b<\/p>\n<p>\u9759\u7684\u675f\u7e1b<br \/>\n&#8211; \u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u5206\u304b\u3063\u3066\u3044\u308b\u2192\u30b9\u30bf\u30c3\u30af\u306b\u4fdd\u5b58\u3055\u308c\u308b<br \/>\n&#8211; \u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u5024<\/p>\n<p>\u52d5\u7684\u675f\u7e1b<br \/>\n&#8211; \u5b9f\u884c\u3057\u3066\u307f\u306a\u3044\u3068\u5206\u304b\u3063\u3066\u3044\u306a\u3044\u2192\u30d2\u30fc\u30d7\u306b\u4fdd\u5b58\u3055\u308c\u308b<br \/>\n&#8211; \u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u5024\u4ee5\u5916<\/p>\n<h2>\u5909\u6570\u675f\u7e1b<\/h2>\n<p>\u4e00\u822c\u7684\u306b\u3001\u5909\u6570\u675f\u7e1b\u3068\u306f\u540d\u524d\u3092\u5024\u3078\u675f\u7e1b\u3059\u308b\u3068\u3044\u3046\u4f7f\u308f\u308c\u65b9\u3092\u3057\u307e\u3059\u3002<br \/>\n\u3057\u304b\u3057\u3001Rust\u306e\u675f\u7e1b\u306f\u4ed6\u306e\u8a00\u8a9e\u3068\u5fae\u5999\u306b\u9055\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ed6\u306e\u8a00\u8a9e: \u540d\u524d \u2192\u3000\u5024<br \/>\nRust : \u5024\u3000\u2192\u3000\u540d\u524d<\/p>\n<p>Rust\u3067\u306f\u3001\u540d\u524d\u3060\u3051\u5b58\u5728\u3057\u3066\u3044\u3066\u3001\u5024\u306f\u5b58\u5728\u3057\u306a\u3044\u72b6\u614b\u3092\u8a31\u3057\u307e\u305b\u3093\u3002<\/p>\n<h2>\u5909\u6570\u306e\u521d\u671f\u5316\u306f\u3067\u304d\u306a\u3044<\/h2>\n<p>\u4e0a\u3067\u3082\u3001\u8aac\u660e\u3057\u307e\u3057\u305f\u304c\u6b21\u306e\u3088\u3046\u306b\u3001\u540d\u524d\u306e\u307f\u3067\u521d\u671f\u5316\u3059\u308b\u306a\u3093\u3066\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<pre class=\"post-pre\"><code><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\">x<\/span><span class=\"p\">:<\/span> <span class=\"nb\">i32<\/span><span class=\"p\">;<\/span>  <span class=\"c\">\/\/ \u3053\u3053\u3067\u30a8\u30e9\u30fc<\/span>\r\n    <span class=\"n\">x<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">5<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">x<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5fc5\u305a\u3001\u5024\u3068\u30bb\u30c3\u30c8\u3067\u521d\u671f\u5316\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><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\">x<\/span><span class=\"p\">:<\/span> <span class=\"nb\">i32<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">5<\/span><span class=\"p\">;<\/span>  <span class=\"c\">\/\/ OK<\/span>\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">x<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u30d1\u30bf\u30fc\u30f3<\/h2>\n<p>Rust\u306f\u306a\u305c\u540d\u524d\u3060\u3051\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u306e\u304b\uff1f<br \/>\n\u305d\u306e\u7406\u7531\u304c\u30d1\u30bf\u30fc\u30f3\u3068\u547c\u3070\u308c\u308b\u6982\u5ff5\u3067\u3059\u3002<\/p>\n<p>\u4e00\u822c\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u306f\u3001\u5de6\u306b\u5909\u6570\u540d\u3001\u53f3\u306b\u5024\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>Rust\u3067\u306f\u3001\u53f3\u8fba\u3068\u5de6\u8fba\u304c\u8a55\u4fa1\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u3044\u308f\u3086\u308b\u5909\u6570\u304c\u8a95\u751f\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<h1>Rust\u306e\u6240\u6709\u6a29\u306b\u3064\u3044\u3066<\/h1>\n<p>Rust\u306fC\u7cfb\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u60b2\u9858\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u751f\u307e\u308c\u305f\u8a00\u8a9e\u3067\u3042\u308a\u3001\u6240\u6709\u6a29\u3084\u501f\u7528\u3084\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306f\u305d\u306e\u305f\u3081\u306b\u8003\u3048\u3089\u308c\u305f\u4ed5\u69d8\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001Rust\u7fd2\u5f97\u306e\u9b3c\u9580\u3067\u3042\u308a\u3001\u305d\u306e\u6681\u306b\u306f\u6c38\u9060\u306e\u559c\u3073\u3092\u4e0e\u3048\u304f\u308c\u3001\u30cd\u30af\u30b9\u30c8\u30b9\u30c6\u30fc\u30b8\u306b\u5c0e\u3044\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<h2>\u6240\u6709\u6a29<\/h2>\n<p>\u30d7\u30ea\u30df\u30c6\u30a3\u30d6(\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u306a\u304f\u3001\u30e1\u30bd\u30c3\u30c9\u3092\u6301\u305f\u306a\u3044\u30c7\u30fc\u30bf)\u4ee5\u5916\u306e\u3082\u306e\u3092\u30b3\u30d4\u30fc\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u6240\u6709\u6a29\u304c\u79fb\u52d5\u3057\u3066\u3001\u30b3\u30d4\u30fc\u5143\u306e\u30c7\u30fc\u30bf\u3092\u53c2\u7167\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc\u3068\u306a\u308b\u3002<\/p>\n<p>\u306a\u305c\u304b\u3068\u3044\u3046\u3068\u3001\u6240\u6709\u6a29\u304c\u79fb\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u304c\u79fb\u308b\u3068\u3044\u3046\u3053\u3068\u3060\u304b\u3089<\/p>\n<h3>&lt;\u30a8\u30e9\u30fc&gt; \u6240\u6709\u6a29\u3092\u79fb\u52d5\u3057\u305f\u3068\u304d<\/h3>\n<pre class=\"post-pre\"><code><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\">s1<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">String<\/span><span class=\"p\">::<\/span><span class=\"nf\">from<\/span><span class=\"p\">(<\/span><span class=\"s\">\"hello world!\"<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">s2<\/span> <span class=\"o\">=<\/span> <span class=\"n\">s1<\/span><span class=\"p\">;<\/span> <span class=\"c\">\/\/ \u6240\u6709\u6a29\u306e\u79fb\u52d5(ownership moved)<\/span>\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span><span class=\"n\">s1<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n\r\n<span class=\"c\">\/\/ \u5b9f\u884c\u7d50\u679c<\/span>\r\n<span class=\"n\">error<\/span><span class=\"p\">[<\/span><span class=\"n\">E0382<\/span><span class=\"p\">]:<\/span> <span class=\"n\">borrow<\/span> <span class=\"n\">of<\/span> <span class=\"n\">moved<\/span> <span class=\"n\">value<\/span><span class=\"p\">:<\/span> <span class=\"err\">`<\/span><span class=\"n\">s1<\/span><span class=\"err\">`<\/span>\r\n <span class=\"o\">-<\/span><span class=\"k\">-&gt;<\/span> <span class=\"n\">src<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"py\">.rs<\/span><span class=\"p\">:<\/span><span class=\"mi\">4<\/span><span class=\"p\">:<\/span><span class=\"mi\">19<\/span>\r\n  <span class=\"p\">|<\/span>\r\n<span class=\"mi\">2<\/span> <span class=\"p\">|<\/span>     <span class=\"k\">let<\/span> <span class=\"n\">s1<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">String<\/span><span class=\"p\">::<\/span><span class=\"nf\">from<\/span><span class=\"p\">(<\/span><span class=\"s\">\"hello world!\"<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">|<\/span>         <span class=\"o\">--<\/span> <span class=\"k\">move<\/span> <span class=\"n\">occurs<\/span> <span class=\"n\">because<\/span> <span class=\"err\">`<\/span><span class=\"n\">s1<\/span><span class=\"err\">`<\/span> <span class=\"n\">has<\/span> <span class=\"k\">type<\/span> <span class=\"err\">`<\/span><span class=\"nn\">std<\/span><span class=\"p\">::<\/span><span class=\"nn\">string<\/span><span class=\"p\">::<\/span><span class=\"nb\">String<\/span><span class=\"err\">`<\/span><span class=\"p\">,<\/span> <span class=\"n\">which<\/span> <span class=\"n\">does<\/span> <span class=\"n\">not<\/span> <span class=\"n\">implement<\/span> <span class=\"n\">the<\/span> <span class=\"err\">`<\/span><span class=\"nb\">Copy<\/span><span class=\"err\">`<\/span> <span class=\"k\">trait<\/span>\r\n<span class=\"mi\">3<\/span> <span class=\"p\">|<\/span>     <span class=\"k\">let<\/span> <span class=\"n\">s2<\/span> <span class=\"o\">=<\/span> <span class=\"n\">s1<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"p\">|<\/span>              <span class=\"o\">--<\/span> <span class=\"n\">value<\/span> <span class=\"n\">moved<\/span> <span class=\"n\">here<\/span>\r\n<span class=\"mi\">4<\/span> <span class=\"p\">|<\/span>     <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span><span class=\"n\">s1<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">|<\/span>                   <span class=\"o\">^^<\/span> <span class=\"n\">value<\/span> <span class=\"n\">borrowed<\/span> <span class=\"n\">here<\/span> <span class=\"n\">after<\/span> <span class=\"k\">move<\/span>\r\n<\/code><\/pre>\n<h3>&lt;\u30a8\u30e9\u30fc\u5bfe\u51e6\u6cd5&gt;\u3000\u6240\u6709\u6a29\u3092\u501f\u7528\u3059\u308b<\/h3>\n<p>\u53c2\u7167\u3059\u308b\u3053\u3068\u3067\u6240\u6709\u6a29\u306f\u79fb\u52d5\u3057\u306a\u3044\u306e\u3067\u30b3\u30d4\u30fc\u5143\u3092\u51fa\u529b\u3067\u304d\u308b<br \/>\n(\u30ea\u30bd\u30fc\u30b9\u306f\u305d\u306e\u307e\u307e\u306a\u306e\u3067)<\/p>\n<p>\u3053\u308c\u3092Rust\u3067\u306f\u6240\u6709\u6a29\u306e\u501f\u7528(borrowing)\u3068\u547c\u3076<\/p>\n<p>\u501f\u7528\u3057\u305f\u675f\u7e1b\u306f\u305d\u308c\u304c\u30b9\u30b3\u30fc\u30d7\u304b\u3089\u5916\u308c\u308b\u3068\u304d\u306b\u30ea\u30bd\u30fc\u30b9\u3092\u5272\u5f53\u89e3\u9664\u3057\u307e\u305b\u3093\u3002\u30b9\u30b3\u30fc\u30d7\u5916\u3067\u5143\u306e\u675f\u7e1b\u3092\u518d\u3073\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u53c2\u7167\u306f\u675f\u7e1b\u3068\u3061\u3087\u3046\u3069\u540c\u3058\u3088\u3046\u306b\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><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\">s1<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">String<\/span><span class=\"p\">::<\/span><span class=\"nf\">from<\/span><span class=\"p\">(<\/span><span class=\"s\">\"hello world!\"<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">s2<\/span> <span class=\"o\">=<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">s1<\/span><span class=\"p\">;<\/span> <span class=\"c\">\/\/ \u501f\u7528(borrowing)<\/span>\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span><span class=\"n\">s1<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>mut (mutable) \u53ef\u5909\u3067\u304d\u308b\u30c7\u30fc\u30bf<\/h2>\n<h3>Rust\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306fimutable(\u53ef\u5909\u3067\u304d\u306a\u3044\u30c7\u30fc\u30bf)<\/h3>\n<p>\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3068\u306f\u5c11\u3057\u7570\u306a\u308a\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f(mut\u3092\u7701\u7565\u3059\u308b\u3068)\u53ef\u5909\u3067\u304d\u306a\u3044\u30c7\u30fc\u30bf\u3068\u306a\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">let<\/span> <span class=\"n\">x<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">5<\/span><span class=\"p\">;<\/span>\r\n<span class=\"n\">x<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">6<\/span><span class=\"p\">;<\/span>  <span class=\"c\">\/\/ \u30a8\u30e9\u30fc<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"k\">let<\/span> <span class=\"k\">mut<\/span> <span class=\"n\">x<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">5<\/span>\r\n<span class=\"n\">x<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">6<\/span><span class=\"p\">;<\/span>  <span class=\"c\">\/\/ OK  <\/span>\r\n<\/code><\/pre>\n<h3>\u30c7\u30fc\u30bf\u306e\u3084\u308a\u3068\u308a<\/h3>\n<p>mut \u2190\u2192\u3000mut OK<br \/>\nmut \u2190\u2192\u3000imut NO<\/p>\n<p>\u76f4\u63a5\u3001mut\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306bimut\u306a\u30c7\u30fc\u30bf\u3092\u6e21\u305b\u306a\u3044\u5834\u5408\u306f\u3001\u4e00\u65e6\u3001imut\u306a\u30c7\u30fc\u30bf\u3092mut\u306b\u6240\u6709\u6a29\u3092\u79fb\u52d5\u3057\u3066\u304b\u3089\u3001mut\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u6e21\u3059<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">func<\/span><span class=\"p\">(<\/span><span class=\"n\">s<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"nb\">String<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"nb\">String<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">s<\/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\">s1<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">String<\/span><span class=\"p\">::<\/span><span class=\"nf\">from<\/span><span class=\"p\">(<\/span><span class=\"s\">\"hello world!\"<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">s2<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">func<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"n\">s1<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">s2<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n\r\n<span class=\"c\">\/\/ \u5b9f\u884c\u7d50\u679c<\/span>\r\n<span class=\"n\">error<\/span><span class=\"p\">[<\/span><span class=\"n\">E0596<\/span><span class=\"p\">]:<\/span> <span class=\"n\">cannot<\/span> <span class=\"n\">borrow<\/span> <span class=\"err\">`<\/span><span class=\"n\">s1<\/span><span class=\"err\">`<\/span> <span class=\"k\">as<\/span> <span class=\"n\">mutable<\/span><span class=\"p\">,<\/span> <span class=\"k\">as<\/span> <span class=\"n\">it<\/span> <span class=\"n\">is<\/span> <span class=\"n\">not<\/span> <span class=\"n\">declared<\/span> <span class=\"k\">as<\/span> <span class=\"n\">mutable<\/span>\r\n <span class=\"o\">-<\/span><span class=\"k\">-&gt;<\/span> <span class=\"n\">src<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"py\">.rs<\/span><span class=\"p\">:<\/span><span class=\"mi\">9<\/span><span class=\"p\">:<\/span><span class=\"mi\">19<\/span>\r\n  <span class=\"p\">|<\/span>\r\n<span class=\"mi\">6<\/span> <span class=\"p\">|<\/span>     <span class=\"k\">let<\/span> <span class=\"n\">s1<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">String<\/span><span class=\"p\">::<\/span><span class=\"nf\">from<\/span><span class=\"p\">(<\/span><span class=\"s\">\"hello world!\"<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">|<\/span>         <span class=\"o\">--<\/span> <span class=\"n\">help<\/span><span class=\"p\">:<\/span> <span class=\"n\">consider<\/span> <span class=\"n\">changing<\/span> <span class=\"n\">this<\/span> <span class=\"n\">to<\/span> <span class=\"n\">be<\/span> <span class=\"n\">mutable<\/span><span class=\"p\">:<\/span> <span class=\"err\">`<\/span><span class=\"k\">mut<\/span> <span class=\"n\">s1<\/span><span class=\"err\">`<\/span>\r\n<span class=\"o\">...<\/span>\r\n<span class=\"mi\">9<\/span> <span class=\"p\">|<\/span>     <span class=\"k\">let<\/span> <span class=\"n\">s2<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">func<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"n\">s1<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">|<\/span>                   <span class=\"o\">^^^^^^^<\/span> <span class=\"n\">cannot<\/span> <span class=\"n\">borrow<\/span> <span class=\"k\">as<\/span> <span class=\"n\">mutable<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">func<\/span><span class=\"p\">(<\/span><span class=\"n\">s<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"nb\">String<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"nb\">String<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">s<\/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\">s1<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">String<\/span><span class=\"p\">::<\/span><span class=\"nf\">from<\/span><span class=\"p\">(<\/span><span class=\"s\">\"hello world!\"<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"k\">mut<\/span> <span class=\"n\">tmp<\/span> <span class=\"o\">=<\/span> <span class=\"n\">s1<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">s2<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">func<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"n\">tmp<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">s2<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n\r\n<span class=\"c\">\/\/ \u5b9f\u884c\u7d50\u679c<\/span>\r\n<span class=\"n\">hello<\/span> <span class=\"nd\">world!<\/span>\r\n<\/code><\/pre>\n<h2>&amp;mut\u53c2\u7167\u3068\u53c2\u7167\u306e\u9055\u3044<\/h2>\n<p>\u4e00\u822c\u7684\u306a\u53c2\u7167<\/p>\n<blockquote><p>\u300c\u30c7\u30fc\u30bf\u7af6\u5408\u300d\u306f2\u3064\u4ee5\u4e0a\u306e\u30dd\u30a4\u30f3\u30bf\u304c\u30e1\u30e2\u30ea\u306e\u540c\u3058\u5834\u6240\u306b\u540c\u6642\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u304d\u3001\u5c11\u306a\u304f\u3068\u3082\u305d\u308c\u3089\u306e1\u3064\u304c\u66f8\u8fbc\u307f\u3092\u884c\u3063\u3066\u3044\u3066\u3001\u4f5c\u696d\u304c\u540c\u671f\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3053\u308d\u3067\u300c\u30c7\u30fc\u30bf\u7af6\u5408\u300d\u306f\u8d77\u304d\u307e\u3059\u3002<\/p><\/blockquote>\n<p>Rust\u306e\u53c2\u7167<\/p>\n<blockquote><p>\u66f8\u8fbc\u307f\u3092\u884c\u308f\u306a\u3044\u306e\u3067\u3042\u308c\u3070\u3001\u53c2\u7167\u306f\u597d\u304d\u306a\u6570\u3060\u3051\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 &amp;mut \u306f\u540c\u6642\u306b1\u3064\u3057\u304b\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u30c7\u30fc\u30bf\u7af6\u5408\u306f\u8d77\u304d\u5f97\u307e\u305b\u3093\u3002 \u3053\u308c\u304cRust\u304c\u30c7\u30fc\u30bf\u7af6\u5408\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u56de\u907f\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002\u3082\u3057\u30eb\u30fc\u30eb\u3092\u7834\u308c\u3070\u3001\u305d\u306e\u3068\u304d\u306f\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3067\u3057\u3087\u3046\u3002<\/p><\/blockquote>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d5f2637434c4406cf71e9\/80-1.com%2Fe%2Fir%3Ft%3Dhurryth30-22%26language%3Dja_JP%26l%3Dli3%26o%3D9%26a%3DB07QVQ7RDG\" alt=\"\" \/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u53c2\u8003\u6587\u732e \u5b9f\u8df5Rust\u5165\u9580 \u306f\u3058\u3081\u306b \u6700\u8fd1Chrome\u306e\u8106\u5f31\u6027\u304c\u8a71\u984c\u306b\u4e0a\u304c\u308a\u307e\u3059\u304c\u3001\u3053\u306e\u8af8\u60aa\u306e\u6839\u6e90\u304cC++\u306e\u30e1 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45454","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\/45454-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u53c2\u8003\u6587\u732e \u5b9f\u8df5Rust\u5165\u9580 \u306f\u3058\u3081\u306b \u6700\u8fd1Chrome\u306e\u8106\u5f31\u6027\u304c\u8a71\u984c\u306b\u4e0a\u304c\u308a\u307e\u3059\u304c\u3001\u3053\u306e\u8af8\u60aa\u306e\u6839\u6e90\u304cC++\u306e\u30e1 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45454-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-11-06T06:56:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-03T21:23:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d5f2637434c4406cf71e9\/80-1.com%2Fe%2Fir%3Ft%3Dhurryth30-22%26language%3Dja_JP%26l%3Dli3%26o%3D9%26a%3DB07QVQ7RDG\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta 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