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\u4e2d\u7684\u6240\u6709\u6743\u6709\u4e09\u4e2a\u4e3b\u8981\u89c4\u5219\uff1a<\/p>\n<ul>\n<li>\u5355\u4e00\u6240\u6709\u6743\uff1a\u6bcf\u4e2a\u503c\u5728\u4efb\u610f\u65f6\u523b\u53ea\u80fd\u6709\u4e00\u4e2a\u6240\u6709\u8005\u3002<\/li>\n<li>\u4f5c\u7528\u57df\u7ed3\u675f\u65f6\u81ea\u52a8\u6e05\u7406\uff1a\u5f53\u6240\u6709\u8005\u79bb\u5f00\u4f5c\u7528\u57df\u65f6\uff0c\u503c\u4f1a\u88ab\u81ea\u52a8\u9500\u6bc1\uff0cRust \u81ea\u52a8\u91ca\u653e\u5185\u5b58\uff0c\u4e0d\u9700\u8981\u5783\u573e\u56de\u6536\u3002<\/li>\n<li>\u6240\u6709\u6743\u8f6c\u79fb\u548c\u501f\u7528\uff1a\u503c\u7684\u6240\u6709\u6743\u53ef\u4ee5\u901a\u8fc7\u79fb\u52a8\uff08Transfer\uff09\u6216\u501f\u7528\uff08Borrow\uff09\u4f20\u9012\uff0c\u907f\u514d\u4e86\u4f20\u7edf\u7684\u5f15\u7528\u8ba1\u6570\u548c\u5783\u573e\u56de\u6536\u5e26\u6765\u7684\u6027\u80fd\u5f00\u9500\u3002<\/li>\n<\/ul>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u7406\u89e3\u6240\u6709\u6743\u7684\u8fd0\u884c\u673a\u5236\uff0c\u6211\u4eec\u53ef\u4ee5\u6bd4\u8f83 Rust\u3001C++ \u548c Java \u4e2d\u5bf9\u8c61\u8d4b\u503c\u7684\u4e0d\u540c\uff1a<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000046043612\" alt=\"\u6240\u6709\u6743\u89c4\u5219.jpeg\" title=\"\u6240\u6709\u6743\u89c4\u5219.jpeg\" loading=\"lazy\"><\/p>\n<ul>\n<li>Java\uff1a\u5728 Java \u4e2d\uff0c\u5c06\u5bf9\u8c61 a \u8d4b\u503c\u7ed9 b \u65f6\uff0c\u5b9e\u9645\u4e0a\u662f\u5c06 a \u7684\u5f15\u7528\u4f20\u9012\u7ed9 b\uff0ca \u548c b \u90fd\u6307\u5411\u540c\u4e00\u4e2a\u5bf9\u8c61\uff0c\u589e\u52a0\u4e86\u5f15\u7528\u8ba1\u6570\u3002<\/li>\n<li>C++\uff1a\u5728 C++ \u4e2d\uff0c\u8d4b\u503c\u64cd\u4f5c\u4f1a\u521b\u5efa a \u7684\u4e00\u4e2a\u65b0\u526f\u672c\uff0c\u5e76\u5c06\u5176\u8d4b\u503c\u7ed9 b\uff0c\u8fd9\u610f\u5473\u7740\u5185\u5b58\u4e2d\u5b58\u5728\u4e24\u4e2a\u76f8\u540c\u7684\u5bf9\u8c61\u526f\u672c\u3002<\/li>\n<li>Rust\uff1a\u4e0d\u540c\u4e8e Java \u548c C++\uff0cRust \u91c7\u7528\u79fb\u52a8\u6240\u6709\u6743\u7684\u65b9\u5f0f\u3002\u5f53 a \u88ab\u8d4b\u503c\u7ed9 b \u65f6\uff0ca \u7684\u6240\u6709\u6743\u88ab\u79fb\u52a8\u5230 b \u4e0a\uff0ca \u53d8\u4e3a\u672a\u521d\u59cb\u5316\u72b6\u6001\uff0c\u65e0\u6cd5\u518d\u88ab\u4f7f\u7528\uff0c\u800c b \u73b0\u5728\u62e5\u6709 a \u539f\u6765\u7684\u6240\u6709\u6743\u3002<\/li>\n<\/ul>\n<p>Rust \u7684\u6240\u6709\u6743\u6982\u5ff5\u5185\u7f6e\u4e8e\u8bed\u8a00\u672c\u8eab\uff0c\u5728\u7f16\u8bd1\u671f\u95f4\u5bf9\u6240\u6709\u6743\u548c\u501f\u7528\u89c4\u5219\u8fdb\u884c\u68c0\u67e5\u3002\u8fd9\u6837\uff0c\u7a0b\u5e8f\u5458\u53ef\u4ee5\u5728\u8fd0\u884c\u4e4b\u524d\u89e3\u51b3\u9519\u8bef\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u9760\u6027\u3002<\/p>\n<h4>\u5171\u4eab\u6240\u6709\u6743<\/h4>\n<p>\u5c3d\u7ba1Rust\u89c4\u5b9a\u5927\u591a\u6570\u503c\u4f1a\u6709\u552f\u4e00\u7684\u62e5\u6709\u8005\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u5e0c\u671b\u67d0\u4e2a\u503c\u5728\u6bcf\u4e2a\u62e5\u6709\u8005\u4f7f\u7528\u5b8c\u540e\u5c31\u81ea\u52a8\u91ca\u653e\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5c31\u662f\u53ef\u4ee5\u5728\u4ee3\u7801\u7684\u4e0d\u540c\u5730\u65b9\u62e5\u6709\u67d0\u4e2a\u503c\u7684\u6240\u6709\u6743\uff0c\u6240\u6709\u5730\u65b9\u90fd\u4f7f\u7528\u5b8c\u8fd9\u4e2a\u503c\u540e\uff0c\u4f1a\u81ea\u52a8\u91ca\u653e\u5185\u5b58\u3002\u5bf9\u4e8e\u8fd9\u79cd\u60c5\u51b5\uff0cRust\u63d0\u4f9b\u4e86\u5f15\u7528\u8ba1\u6570\u667a\u80fd\u6307\u9488\uff1aRc\u548cArc\u3002<\/p>\n<ul>\n<li>Rc\uff08\u975e\u7ebf\u7a0b\u5b89\u5168\uff09\u548cArc\uff08\u7ebf\u7a0b\u5b89\u5168\uff09\u975e\u5e38\u76f8\u4f3c\uff0c\u552f\u4e00\u7684\u533a\u522b\u662fArc\u53ef\u4ee5\u5728\u591a\u7ebf\u7a0b\u73af\u5883\u8fdb\u884c\u5171\u4eab\uff0c\u4ee3\u4ef7\u662f\u5f15\u5165\u539f\u5b50\u64cd\u4f5c\u540e\u5e26\u6765\u7684\u6027\u80fd\u635f\u8017\u3002<\/li>\n<li>Rc\u548cArc\u5b9e\u73b0\u5171\u4eab\u6240\u6709\u6743\u7684\u539f\u7406\u662f\uff0cRc\u548cArc\u5185\u90e8\u5305\u542b\u5b9e\u9645\u5b58\u50a8\u7684\u6570\u636eT\u548c\u5f15\u7528\u8ba1\u6570\uff0c\u5f53\u4f7f\u7528clone\u65f6\u4e0d\u4f1a\u590d\u5236\u5b58\u50a8\u7684\u6570\u636e\uff0c\u800c\u662f\u521b\u5efa\u53e6\u4e00\u4e2a\u6307\u5411\u5b83\u7684\u5f15\u7528\u5e76\u589e\u52a0\u5f15\u7528\u8ba1\u6570\u3002\u5f53\u4e00\u4e2aRc\u6216Arc\u79bb\u5f00\u4f5c\u7528\u57df\uff0c\u5f15\u7528\u8ba1\u6570\u4f1a\u51cf\u4e00\uff0c\u5982\u679c\u5f15\u7528\u8ba1\u6570\u5f52\u96f6\uff0c\u5219\u6570\u636eT\u4f1a\u88ab\u91ca\u653e\u3002<\/li>\n<\/ul>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000046043613\" alt=\"\u5171\u4eab\u6240\u6709\u6743.jpeg\" title=\"\u5171\u4eab\u6240\u6709\u6743.jpeg\" loading=\"lazy\"><\/p>\n<p>Rust\u7684\u5f00\u53d1\u8005\u786e\u4fdd\u4e86\u5373\u4f7f\u5728\u591a\u4e2a\u5730\u65b9\u5171\u4eab\u6240\u6709\u6743\uff0c\u4e5f\u4e0d\u4f1a\u5f15\u5165\u6570\u636e\u7ade\u4e89\u7684\u95ee\u9898\u3002\u5f15\u7528\u8ba1\u6570\u667a\u80fd\u6307\u9488\u662f\u5185\u90e8\u4e0d\u53ef\u53d8\u7684\uff0c\u5373\u65e0\u6cd5\u5bf9\u5171\u4eab\u7684\u503c\u8fdb\u884c\u4fee\u6539\u3002\u5982\u679c\u8981\u5bf9\u5171\u4eab\u7684\u503c\u8fdb\u884c\u4fee\u6539\uff0c\u53ef\u4ee5\u4f7f\u7528Mutex\u7b49\u540c\u6b65\u539f\u8bed\u6765\u907f\u514d\u6570\u636e\u7ade\u4e89\u548c\u672a\u5b9a\u4e49\u884c\u4e3a\u3002<\/p>\n<h3>\u751f\u547d\u7684\u5468\u671f\u4e0e\u501f\u7528<\/h3>\n<p>\u751f\u547d\u5468\u671f\uff08Lifetimes\uff09\u548c\u501f\u7528\uff08Borrowing\uff09\u662fRust\u4fdd\u8bc1\u5185\u5b58\u5b89\u5168\u548c\u7ebf\u7a0b\u5b89\u5168\u7684\u4e24\u4e2a\u91cd\u8981\u673a\u5236\u3002\u751f\u547d\u5468\u671f\u5e2e\u52a9Rust\u8ddf\u8e2a\u5f15\u7528\u7684\u6709\u6548\u6027\uff0c\u800c\u501f\u7528\u5141\u8bb8\u4f60\u5728\u4e0d\u62e5\u6709\u6570\u636e\u6240\u6709\u6743\u7684\u60c5\u51b5\u4e0b\uff0c\u8bbf\u95ee\u6570\u636e\u3002<\/p>\n<p>\u4e0d\u53ef\u53d8\u501f\u7528\uff1a\u5141\u8bb8\u591a\u4e2a\u5730\u65b9\u540c\u65f6\u8bfb\u53d6\u6570\u636e\uff0c\u4f46\u4e0d\u5141\u8bb8\u4fee\u6539\u6570\u636e\u3002Rust\u4fdd\u8bc1\uff0c\u6240\u6709\u4e0d\u53ef\u53d8\u5f15\u7528\u5728\u6570\u636e\u88ab\u9500\u6bc1\u4e4b\u524d\u90fd\u6709\u6548\uff0c\u907f\u514d\u4e86\u60ac\u5782\u5f15\u7528\u3002<\/p>\n<p>\u53ef\u53d8\u501f\u7528\uff1a\u5141\u8bb8\u6211\u4eec\u4fee\u6539\u6570\u636e\uff0c\u4f46\u5728\u540c\u4e00\u65f6\u523b\u53ea\u80fd\u6709\u4e00\u4e2a\u53ef\u53d8\u501f\u7528\u3002Rust\u4f1a\u786e\u4fdd\u6ca1\u6709\u5176\u4ed6\u5f15\u7528\u53ef\u4ee5\u540c\u65f6\u8bbf\u95ee\u8be5\u6570\u636e\uff0c\u4ece\u800c\u907f\u514d\u5e76\u53d1\u4fee\u6539\u5f15\u53d1\u7684\u95ee\u9898\u3002<\/p>\n<p>\u4e0d\u53ef\u53d8\u501f\u7528\u793a\u4f8b<\/p>\n<pre><code class=\"java\">#[derive(Debug)]\nstruct Student {\n    name: String,\n    grade: u32,\n}\n\nfn print_student_info(student: &amp;Student) {\n    println!(&quot;Student: {:?}, Grade: {}&quot;, student.name, student.grade);\n}\n\nfn main() {\n    let student = Student {\n        name: &quot;Alice&quot;.to_string(),\n        grade: 85,\n    };\n\n    \/\/ \u4e0d\u53ef\u53d8\u501f\u7528\n    print_student_info(&amp;student);\n    \/\/ student \u4ecd\u7136\u6709\u6548\uff0c\u56e0\u4e3a\u6ca1\u6709\u53ef\u53d8\u501f\u7528\uff0c\u53ef\u4ee5\u518d\u6b21\u8bbf\u95ee\n    println!(&quot;{:?}&quot;, student);\n}\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cprint_student_info \u51fd\u6570\u901a\u8fc7\u4e0d\u53ef\u53d8\u501f\u7528 &#038;Student \u83b7\u53d6\u5b66\u751f\u7684\u5f15\u7528\u3002\u7531\u4e8e Rust \u7684\u751f\u547d\u5468\u671f\u548c\u501f\u7528\u673a\u5236\uff0cstudent \u5728\u6574\u4e2a\u7a0b\u5e8f\u4e2d\u90fd\u6709\u6548\uff0c\u76f4\u5230\u5b83\u8d85\u51fa\u4f5c\u7528\u57df\u3002\u8fd9\u5141\u8bb8\u591a\u4e2a\u51fd\u6570\u540c\u65f6\u8bfb\u53d6 student \u7684\u6570\u636e\u800c\u4e0d\u4f1a\u5bfc\u81f4\u6570\u636e\u88ab\u4fee\u6539\u3002<\/p>\n<p><strong>\u53ef\u53d8\u501f\u7528\u793a\u4f8b<\/strong><\/p>\n<pre><code class=\"java\">#[derive(Debug)]\nstruct Student {\n    name: String,\n    grade: u32,\n}\n\nfn print_student_info(student: &amp;Student) {\n    println!(&quot;Student: {:?}, Grade: {}&quot;, student.name, student.grade);\n}\n\nfn main() {\n    let student = Student {\n        name: &quot;Alice&quot;.to_string(),\n        grade: 85,\n    };\n\n    \/\/ \u4e0d\u53ef\u53d8\u501f\u7528\n    print_student_info(&amp;student);\n    \/\/ student \u4ecd\u7136\u6709\u6548\uff0c\u56e0\u4e3a\u6ca1\u6709\u53ef\u53d8\u501f\u7528\uff0c\u53ef\u4ee5\u518d\u6b21\u8bbf\u95ee\n    println!(&quot;{:?}&quot;, student);\n}\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cincrease_student_grade \u51fd\u6570\u901a\u8fc7\u53ef\u53d8\u501f\u7528 &#038;mut Student \u63a5\u6536\u4e00\u4e2a\u5b66\u751f\u5bf9\u8c61\u7684\u5f15\u7528\uff0c\u5e76\u66f4\u65b0\u5b66\u751f\u7684\u6210\u7ee9\u3002Rust \u4fdd\u8bc1\u5728\u540c\u4e00\u65f6\u95f4\u53ea\u6709\u4e00\u4e2a\u53ef\u53d8\u501f\u7528\uff0c\u786e\u4fdd\u4e86\u6570\u636e\u7684\u4e00\u81f4\u6027\u3002\u8fd9\u610f\u5473\u7740\u5728 increase_student_grade \u51fd\u6570\u6267\u884c\u671f\u95f4\uff0c\u5176\u4ed6\u4efb\u4f55\u4ee3\u7801\u90fd\u4e0d\u80fd\u8bbf\u95ee student \u7684\u53ef\u53d8\u5f15\u7528\uff0c\u4ece\u800c\u907f\u514d\u4e86\u6570\u636e\u7ade\u4e89\u3002<\/p>\n<h3>\u5e76\u53d1\u6a21\u578b<\/h3>\n<p>Rust\u7684\u5e76\u53d1\u6a21\u578b\u662f\u5176\u7cfb\u7edf\u7ea7\u7f16\u7a0b\u80fd\u529b\u7684\u6838\u5fc3\uff0c\u5b83\u901a\u8fc7\u6240\u6709\u6743\u3001\u501f\u7528\u548c\u751f\u547d\u5468\u671f\u7b49\u8bed\u8a00\u7279\u6027\uff0c\u5728\u7f16\u8bd1\u65f6\u5f3a\u5236\u6267\u884c\u7ebf\u7a0b\u5b89\u5168\uff0c\u4ece\u800c\u907f\u514d\u4e86\u8fd0\u884c\u65f6\u7684\u6570\u636e\u7ade\u4e89\u548c\u540c\u6b65\u95ee\u9898\u3002\u8fd9\u79cd\u6a21\u578b\u5141\u8bb8\u5f00\u53d1\u8005\u5b89\u5168\u5730\u5229\u7528\u591a\u6838\u5904\u7406\u5668\u7684\u80fd\u529b\uff0c\u800c\u65e0\u9700\u727a\u7272\u4ee3\u7801\u7684\u5b89\u5168\u6027\u3002Rust\u7684\u5e76\u53d1\u539f\u8bed\uff0c\u5982\u4e92\u65a5\u9501\uff08Mutex\uff09\u3001\u8bfb\u5199\u9501\uff08RwLock\uff09\u548c\u539f\u5b50\u64cd\u4f5c\uff0c\u90fd\u662f\u57fa\u4e8e\u8fd9\u79cd\u6a21\u578b\u6784\u5efa\u7684\uff0c\u5b83\u4eec\u5e2e\u52a9\u5f00\u53d1\u8005\u5728\u907f\u514d\u6570\u636e\u7ade\u4e89\u7684\u540c\u65f6\uff0c\u5b9e\u73b0\u9ad8\u6548\u7684\u5e76\u53d1\u63a7\u5236\u3002<\/p>\n<h4>\u7ebf\u7a0b<\/h4>\n<p>\u5728Rust\u4e2d\uff0c\u7ebf\u7a0b\uff08thread\uff09\u662f\u5e76\u53d1\u6267\u884c\u7684\u57fa\u672c\u5355\u4f4d\u3002Rust\u6807\u51c6\u5e93\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u7ebf\u7a0b\u652f\u6301\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u8f7b\u677e\u5730\u521b\u5efa\u548c\u7ba1\u7406\u7ebf\u7a0b\u3002Rust\u7684\u7ebf\u7a0b\u6a21\u578b\u57fa\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u7684\u539f\u751f\u7ebf\u7a0b\uff0c\u8fd9\u610f\u5473\u7740\u6bcf\u4e2aRust\u7ebf\u7a0b\u90fd\u76f4\u63a5\u6620\u5c04\u5230\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u3002<\/p>\n<pre><code class=\"java\">use std::thread;\n\nfn main() {\n    let handle = thread::spawn(move || {\n        \/\/ \u7ebf\u7a0b\u6267\u884c\u7684\u4ee3\u7801\n        println!(&quot;Hello from a new thread!&quot;);\n    });\n\n    \/\/ \u7b49\u5f85\u7ebf\u7a0b\u7ed3\u675f\n    handle.join().unwrap();\n}<\/code><\/pre>\n<h4>\u6d88\u606f\u4f20\u9012<\/h4>\n<p>Rust\u4e2d\u7684\u6d88\u606f\u4f20\u9012\u4e0d\u4ec5\u5305\u62ec\u57fa\u672c\u7684\u901a\u9053\uff08channels\uff09\uff0c\u8fd8\u6709\u66f4\u9ad8\u7ea7\u7684\u5e76\u53d1\u539f\u8bed\uff0c\u5982crossbeam-channel\u5e93\u63d0\u4f9b\u7684\u65e0\u9501\u901a\u9053\uff0c\u8fd9\u4e9b\u901a\u9053\u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u901a\u9053\u5206\u4e3a\u5355\u751f\u4ea7\u8005\u5355\u6d88\u8d39\u8005\uff08\u5982mpsc\uff09\u548c\u591a\u751f\u4ea7\u8005\u5355\u6d88\u8d39\u8005\uff08\u5982mpsc\uff09\u4e24\u79cd\u7c7b\u578b\uff0c\u5b83\u4eec\u90fd\u662f\u901a\u8fc7\u6240\u6709\u6743\u548c\u501f\u7528\u89c4\u5219\u6765\u4fdd\u8bc1\u7ebf\u7a0b\u5b89\u5168\u7684\u3002<\/p>\n<pre><code class=\"java\">use std::sync::mpsc;\n\nfn main() {\n    let (tx, rx) = mpsc::channel();\n\n    \/\/ \u53d1\u9001\u7aef\n    thread::spawn(move || {\n        let val = 10;\n        tx.send(val).unwrap();\n    });\n\n    \/\/ \u63a5\u6536\u7aef\n    let received = rx.recv().unwrap();\n    println!(&quot;Received: {}&quot;, received);\n}<\/code><\/pre>\n<h4>\u5f02\u6b65\u7f16\u7a0b<\/h4>\n<p>Rust\u7684\u5f02\u6b65\u7f16\u7a0b\u6a21\u578b\u901a\u8fc7async\/await\u8bed\u6cd5\u7cd6\u548cFuture trait\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u5355\u4e2a\u7ebf\u7a0b\u5185\u4ee5\u975e\u963b\u585e\u7684\u65b9\u5f0f\u6267\u884c\u591a\u4e2aI\/O\u5bc6\u96c6\u578b\u4efb\u52a1\u3002\u8fd9\u79cd\u6a21\u578b\u5229\u7528\u4e8b\u4ef6\u5faa\u73af\u548c\u975e\u963b\u585eI\/O\uff0c\u4f7f\u5f97\u53ef\u4ee5\u5728\u5355\u4e2a\u7ebf\u7a0b\u5185\u9ad8\u6548\u5730\u5904\u7406\u5927\u91cf\u5e76\u53d1\u64cd\u4f5c\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7a0b\u5e8f\u7684\u541e\u5410\u91cf\u548c\u54cd\u5e94\u6027\u3002<\/p>\n<pre><code class=\"java\">async fn async_task() {\n    \/\/ \u5f02\u6b65\u4ee3\u7801\n    println!(&quot;Async task&quot;);\n}\n\n#[tokio::main]\nasync fn main() {\n    async_task().await;\n}\n<\/code><\/pre>\n<h4>\u9501\u548c\u540c\u6b65\u539f\u8bed<\/h4>\n<p>Rust\u63d0\u4f9b\u4e86\u591a\u79cd\u9501\u548c\u540c\u6b65\u539f\u8bed\uff0c\u5982\u4e92\u65a5\u9501\uff08Mutex\uff09\u548c\u8bfb\u5199\u9501\uff08RwLock\uff09\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u901a\u8fc7std::sync\u6a21\u5757\u8bbf\u95ee\u3002\u8fd9\u4e9b\u9501\u5185\u90e8\u4f7f\u7528\u539f\u5b50\u64cd\u4f5c\u6765\u4fdd\u8bc1\u5728\u591a\u7ebf\u7a0b\u73af\u5883\u4e0b\u7684\u5185\u5b58\u4e00\u81f4\u6027\u3002\u6b64\u5916\uff0cRust\u8fd8\u63d0\u4f9b\u4e86\u6761\u4ef6\u53d8\u91cf\uff08Condvar\uff09\u6765\u5b9e\u73b0\u7ebf\u7a0b\u95f4\u7684\u534f\u8c03\uff0c\u4ee5\u53caOnce\u7c7b\u578b\u6765\u786e\u4fdd\u5168\u5c40\u521d\u59cb\u5316\u7684\u5b89\u5168\u6267\u884c\u3002<\/p>\n<pre><code class=\"java\">use std::sync::{Arc, Mutex};\nuse std::thread;\n\nfn main() {\n    let counter = Arc::new(Mutex::new(0));\n    let mut handles = vec![];\n\n    for _ in 0..10 {\n        let counter = Arc::clone(&amp;counter);\n        let handle = thread::spawn(move || {\n            let mut num = counter.lock().unwrap();\n            *num += 1;\n        });\n        handles.push(handle);\n    }\n\n    for handle in handles {\n        handle.join().unwrap();\n    }\n\n    println!(&quot;Result: {}&quot;, *counter.lock().unwrap());\n}\n<\/code><\/pre>\n<h4>\u65e0\u6570\u636e\u7ade\u4e89\u4fdd\u8bc1<\/h4>\n<p>Rust\u7684\u6240\u6709\u6743\u7cfb\u7edf\u4fdd\u8bc1\u4e86\u5728\u4efb\u4f55\u7ed9\u5b9a\u65f6\u95f4\uff0c\u5bf9\u540c\u4e00\u6570\u636e\u7684\u8bbf\u95ee\u4e0d\u4f1a\u540c\u65f6\u5b58\u5728\u591a\u4e2a\u53ef\u53d8\u5f15\u7528\uff0c\u8fd9\u4ece\u6839\u672c\u4e0a\u907f\u514d\u4e86\u6570\u636e\u7ade\u4e89\u3002\u6b64\u5916\uff0cRust\u7684\u501f\u7528\u68c0\u67e5\u5668\u5728\u7f16\u8bd1\u65f6\u671f\u5c31\u4f1a\u68c0\u67e5\u4ee3\u7801\uff0c\u786e\u4fdd\u6240\u6709\u5f15\u7528\u7684\u4f7f\u7528\u90fd\u7b26\u5408\u6240\u6709\u6743\u89c4\u5219\uff0c\u4ece\u800c\u5728\u7f16\u8bd1\u65f6\u5c31\u6392\u9664\u4e86\u6570\u636e\u7ade\u4e89\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<p>\u901a\u8fc7\u8fd9\u4e9b\u5de5\u5177\u548c\u89c4\u5219\uff0cRust\u7684\u5e76\u53d1\u6a21\u578b\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f3a\u5927\u800c\u7075\u6d3b\u7684\u5e73\u53f0\uff0c\u4ee5\u5b89\u5168\u548c\u9ad8\u6548\u7684\u65b9\u5f0f\u6784\u5efa\u5e76\u53d1\u7cfb\u7edf\u3002\u8fd9\u4f7f\u5f97Rust\u6210\u4e3a\u6784\u5efa\u9ad8\u6027\u80fd\u3001\u9ad8\u53ef\u9760\u6027\u5e76\u53d1\u7cfb\u7edf\u7684\u4e0d\u4e8c\u4e4b\u9009\u3002<\/p>\n<h2>\u4e09\u3001\u5e94\u7528\u90e8\u7f72<\/h2>\n<p>Rust \u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u6027\u80fd\u548c\u5185\u5b58\u5b89\u5168\u4fdd\u8bc1\uff0c\u4f46\u5728\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u90e8\u7f72\u548c\u76d1\u63a7\u540c\u6837\u81f3\u5173\u91cd\u8981\u3002\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u5728\u90e8\u7f72\u540e\u7684\u9ad8\u53ef\u7528\u6027\u548c\u5065\u5eb7\u6027\uff0c\u9700\u8981\u5173\u6ce8\u6027\u80fd\u74f6\u9888\u3001\u9519\u8bef\u65e5\u5fd7\u3001\u7cfb\u7edf\u6307\u6807\u4ee5\u53ca\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u3002\u4ee5\u4e0b\u5185\u5bb9\u5c06\u5e2e\u52a9\u60a8\u4e86\u89e3\u5982\u4f55\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u90e8\u7f72 Rust \u5e94\u7528\uff0c\u5e76\u786e\u4fdd\u5176\u5728\u8fd0\u884c\u65f6\u80fd\u88ab\u6709\u6548\u76d1\u63a7\u3002<\/p>\n<h3>Rust \u5e94\u7528\u7684\u90e8\u7f72<\/h3>\n<p>Rust \u7684\u7f16\u8bd1\u7ed3\u679c\u662f\u4e00\u4e2a\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u8fd9\u610f\u5473\u7740\u90e8\u7f72\u8fc7\u7a0b\u975e\u5e38\u7b80\u5355\u4e14\u9ad8\u6548\u3002Rust \u5e94\u7528\u4e0d\u4f9d\u8d56\u4e8e\u865a\u62df\u673a\u6216\u89e3\u91ca\u5668\uff0c\u8fd9\u4f7f\u5f97\u5b83\u80fd\u591f\u76f4\u63a5\u8fd0\u884c\u5728\u76ee\u6807\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u53ef\u4ee5\u901a\u8fc7\u6301\u7eed\u96c6\u6210\/\u6301\u7eed\u90e8\u7f72\uff08CI\/CD\uff09\u7ba1\u9053\u81ea\u52a8\u5316\uff0c\u4ee5\u786e\u4fdd\u90e8\u7f72\u7684\u4e00\u81f4\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p><strong>1.\u4f7f\u7528 Cargo \u7f16\u8bd1 Rust \u5e94\u7528<\/strong><\/p>\n<p>cargo \u662f Rust \u7684\u5305\u7ba1\u7406\u5668\u548c\u6784\u5efa\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60a8\u7f16\u8bd1\u9879\u76ee\u5e76\u751f\u6210\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002\u5728\u672c\u5730\u673a\u5668\u4e0a\u6784\u5efa Rust \u9879\u76ee\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code class=\"java\">cargo build --release<\/code><\/pre>\n<p>\u8fd9\u4f1a\u751f\u6210\u4f18\u5316\u8fc7\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u4f4d\u4e8e target\/release \u76ee\u5f55\u4e2d\u3002<\/p>\n<p><strong>2.\u5728\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u5e94\u7528<\/strong><\/p>\n<p>\u4e0a\u4f20\u5b8c\u6210\u540e\uff0c\u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u4ee5\u542f\u52a8\u5e94\u7528\uff1a<\/p>\n<pre><code class=\"java\">.\/my_rust_app<\/code><\/pre>\n<h3>\u76d1\u63a7Rust\u5e94\u7528<\/h3>\n<p>\u4e00\u65e6Rust \u5e94\u7528\u6210\u529f\u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u63a5\u4e0b\u6765\u5c31\u9700\u8981\u8003\u8651\u5982\u4f55\u76d1\u63a7\u5176\u8fd0\u884c\u72b6\u51b5\uff0c\u786e\u4fdd\u5176\u5065\u5eb7\uff0c\u5e76\u53ca\u65f6\u53d1\u73b0\u95ee\u9898\u3002\u76d1\u63a7\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<p><strong>1.\u6027\u80fd\u76d1\u63a7<\/strong><\/p>\n<p>Rust\u7684\u9ad8\u6027\u80fd\u7279\u70b9\u662f\u5b83\u7684\u4e00\u5927\u4f18\u52bf\uff0c\u4f46\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u76d1\u63a7\u6027\u80fd\u74f6\u9888\u4ecd\u7136\u81f3\u5173\u91cd\u8981\u3002\u4e3a\u4e86\u76d1\u63a7Rust\u5e94\u7528\u7684\u6027\u80fd\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Prometheus\u548cGrafana\u7b49\u5de5\u5177\u3002<\/p>\n<p>\u521b\u5efa\u548c\u6ce8\u518c\u6307\u6807\uff1a<\/p>\n<p>\u5728Rust\u4e2d\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u591a\u79cd\u7c7b\u578b\u7684\u6307\u6807\uff0c\u5982Counter\u3001Gauge\u3001Histogram\u548cSummary\uff0c\u6765\u8bb0\u5f55\u4e0d\u540c\u7684\u6027\u80fd\u6570\u636e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u793a\u4f8b\uff1a<\/p>\n<p>\u521b\u5efa Counter\uff1a<\/p>\n<pre><code class=\"java\">use prometheus::{register_counter_vec,  CounterVec};\n\n static ref counter: CounterVec = register_counter_vec!(\n    &quot;my_counter&quot;,\n    &quot;My counter help.&quot;,\n    &amp;[&quot;type&quot;]\n)\n.unwrap();\n\ncounter\n    .with_label_values(&amp;[&amp;&quot;app&quot;])\n    .inc();\n<\/code><\/pre>\n<p>\u4e3a\u4e86\u5b9e\u73b0Rust\u5e94\u7528\u7684\u6027\u80fd\u76d1\u63a7\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u96c6\u6210Prometheus\u5ba2\u6237\u7aef\u5e93\uff0c\u8be5\u5e93\u5141\u8bb8\u5e94\u7528\u66b4\u9732\u4e00\u4e2aHTTP\u7aef\u70b9\uff0c\u7528\u4e8ePrometheus\u6293\u53d6\u9884\u5b9a\u4e49\u7684\u6027\u80fd\u6307\u6807\u3002\u8fd9\u4e9b\u6307\u6807\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u8bf7\u6c42\u5904\u7406\u65f6\u95f4\u3001\u541e\u5410\u91cf\u3001\u9519\u8bef\u7387\u7b49\u5173\u952e\u6027\u80fd\u6307\u6807\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u5e94\u7528\u7684\u6027\u80fd\uff0c\u5e76\u6839\u636e\u9700\u8981\u8c03\u6574\u8d44\u6e90\u914d\u7f6e\u6216\u4f18\u5316\u4ee3\u7801\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000046043614\" alt=\"\u76d1\u89c6Rust.jpeg\" title=\"\u76d1\u89c6Rust.jpeg\" loading=\"lazy\"><\/p>\n<p>\u5982\u56fe\u6240\u793a\uff0c\u53ef\u4ee5\u5b9e\u65f6\u89c2\u5bdfRust\u670d\u52a1\u7684\u8fd0\u884c\u60c5\u51b5\uff0c\u5e76\u4e14\u6839\u636e\u81ea\u5df1\u7684\u57cb\u70b9\u5206\u6790\u7cfb\u7edf\u7684\u74f6\u9888\u3002\u53ef\u4ee5\u770b\u5230\uff0cRust\u5e94\u7528\u8fd0\u884c\u975e\u5e38\u5e73\u7a33\u3002\u76f8\u6bd4\u4e8e\u6709GC\u7684Java\u5e94\u7528\uff0cRust\u660e\u663e\u6bdb\u523a\u5f88\u5c11\uff0c\u975e\u5e38\u5e73\u6ed1\uff0c\u800c\u4e14\u5185\u5b58\u5360\u7528\u76f8\u6bd4Java\u51cf\u5c11\u4e8670%\u3002<\/p>\n<p><strong>2.\u65e5\u5fd7\u7ba1\u7406<\/strong><\/p>\n<p>\u53ca\u65f6\u53d1\u73b0\u548c\u5904\u7406\u9519\u8bef\u5bf9\u4e8e\u4fdd\u8bc1Rust\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u81f3\u5173\u91cd\u8981\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528flexi_logger\u4f5c\u4e3a\u65e5\u5fd7\u6a21\u5757\uff0c\u5b83\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u65e5\u5fd7\u914d\u7f6e\u548c\u5904\u7406\u80fd\u529b\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5728Rust\u4e2d\u96c6\u6210flexi_logger\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre><code class=\"java\">[dependencies]\nflexi_logger = &quot;0.29.6&quot;\nlog = &quot;0.4.22&quot;\n\nuse log::{info, warn};\n\nfn main() {\n    flexi_logger::Logger::try_with_str(&quot;info&quot;) \/\/ \u8bbe\u7f6e\u65e5\u5fd7\u7ea7\u522b\n        .unwrap()\n        .log_to_file(\n            flexi_logger::FileSpec::default()\n                .directory(log_path)\n                .basename(&quot;server&quot;) \/\/ \u8bbe\u7f6e\u65e5\u5fd7\u6587\u4ef6\u57fa\u672c\u540d\u79f0\n                .suppress_timestamp()\n                .suffix(&quot;log&quot;), \/\/ \u8bbe\u7f6e\u65e5\u5fd7\u6587\u4ef6\u540e\u7f00\n        )\n        .rotate(\n            Criterion::Size(64_000_000), \/\/ \u5355\u4e2a\u65e5\u5fd7\u6587\u4ef6\u5927\u5c0f64MB\n            Naming::Timestamps,\n            Cleanup::KeepLogFiles(7), \/\/ \u4fdd\u7559\u7684\u6eda\u52a8\u65e5\u5fd7\u6587\u4ef6\u6570\u91cf\n        )\n        .format(flexi_logger::colored_with_thread)\n        .start()\n        .unwrap_or_else(|e| panic!(&quot;Logger initialization failed with {}&quot;, e));\n    \n    info!(&quot;App started&quot;);\n    warn!(&quot;This is a warning message&quot;);\n}\n<\/code><\/pre>\n<p>\u901a\u8fc7 flexi_logger\uff0c\u60a8\u53ef\u4ee5\u5c06\u65e5\u5fd7\u8f93\u51fa\u5230\u6587\u4ef6\u548c\u63a7\u5236\u53f0\uff0c\u5e76\u8bbe\u7f6e\u65e5\u5fd7\u8f6e\u8f6c\u548c\u538b\u7f29\uff0c\u4ee5\u4fbf\u4e8e\u65e5\u5fd7\u7684\u7ba1\u7406\u3002<\/p>\n<p><strong>3.\u7cfb\u7edf\u5065\u5eb7\u68c0\u67e5<\/strong><\/p>\n<p>\u76d1\u63a7\u7cfb\u7edf\u5065\u5eb7\u662f\u786e\u4fdd\u5e94\u7528\u7a33\u5b9a\u8fd0\u884c\u7684\u5fc5\u8981\u6b65\u9aa4\u3002\u60a8\u53ef\u4ee5\u4e3aRust\u5e94\u7528\u6dfb\u52a0\u5065\u5eb7\u68c0\u67e5\u7aef\u70b9\uff0c\u4f9b\u5916\u90e8\u7cfb\u7edf\u5b9a\u671f\u68c0\u67e5\u5e94\u7528\u72b6\u6001\u3002\u8fd9\u4e9b\u7aef\u70b9\u53ef\u4ee5\u8fd4\u56de\u5e94\u7528\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\uff0c\u4ee5\u53ca\u5176\u4ed6\u76f8\u5173\u7684\u8bca\u65ad\u4fe1\u606f\u3002<\/p>\n<p>\u4f7f\u7528Rust\u7684warp\u6216actix-web\u7b49\u6846\u67b6\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u4e00\u4e2a\u5065\u5eb7\u68c0\u67e5API\uff1a<\/p>\n<pre><code class=\"java\">use warp::Filter;\n\n#[tokio::main]\nasync fn main() {\n    let health = warp::path(&quot;health&quot;)\n        .map(|| warp::reply::with_status(&quot;OK&quot;, warp::http::StatusCode::OK));\n    warp::serve(health).run(([127, 0, 0, 1], 3030)).await;\n}<\/code><\/pre>\n<p>\u8fd9\u6837\uff0c\u60a8\u5c31\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee \/health \u8def\u5f84\u6765\u68c0\u67e5\u5e94\u7528\u662f\u5426\u5904\u4e8e\u6b63\u5e38\u72b6\u6001\u3002<\/p>\n<h3>\u5c0f\u7ed3<\/h3>\n<p>Rust\u7684\u90e8\u7f72\u548c\u76d1\u63a7\u975e\u5e38\u76f4\u89c2\u4e14\u9ad8\u6548\u3002\u4f7f\u7528cargo\u8fdb\u884c\u7f16\u8bd1\u548c\u90e8\u7f72\uff0c\u7ed3\u5408flexi_logger\u8fdb\u884c\u65e5\u5fd7\u7ba1\u7406\uff0c\u4ee5\u53ca\u4f7f\u7528\u5065\u5eb7\u68c0\u67e5\u7aef\u70b9\uff0c\u53ef\u4ee5\u786e\u4fdd\u60a8\u7684Rust\u5e94\u7528\u5728\u9ad8\u6d41\u91cf\u548c\u590d\u6742\u7cfb\u7edf\u96c6\u6210\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/p>\n<h2>\u56db\u3001\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u8fc1\u79fb\u5230Rust\uff0c\u6211\u4eec\u7684\u8ba1\u7b97\u5c42\u80fd\u591f\u5728\u5904\u7406\u9ad8\u5e76\u53d1\u8bf7\u6c42\u65f6\u663e\u8457\u63d0\u9ad8\u7cfb\u7edf\u7684\u541e\u5410\u91cf\u548c\u54cd\u5e94\u80fd\u529b\uff0c\u540c\u65f6\u51cf\u5c11\u670d\u52a1\u5668\u8d44\u6e90\u7684\u6d6a\u8d39\u3002\u8fd9\u4e0d\u4ec5\u80fd\u964d\u4f4e\u8fd0\u8425\u6210\u672c\uff0c\u8fd8\u80fd\u4e3a\u6211\u4eec\u7684\u7528\u6237\u63d0\u4f9b\u66f4\u6d41\u7545\u3001\u66f4\u5feb\u901f\u7684\u4f53\u9a8c\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u5982\u679c\u8981\u6301\u7eed\u5730\u62e5\u62b1Rust\u751f\u6001\uff0c\u76ee\u524d\u4ecd\u7136\u9762\u4e34\u5982\u4e0b\u6311\u6218\uff1a<\/p>\n<p>1.\u751f\u6001\u4e0d\u5b8c\u5584\uff1a\u5c3d\u7ba1Rust\u5df2\u7ecf\u6709\u4e00\u4e9b\u975e\u5e38\u4f18\u79c0\u7684\u5e93\u548c\u5de5\u5177\uff0c\u4f46\u67d0\u4e9b\u7279\u5b9a\u9886\u57df\u4ecd\u7136\u7f3a\u4e4f\u6210\u719f\u4e14\u5e7f\u6cdb\u4f7f\u7528\u7684\u5e93\u3002\u8fd9\u610f\u5473\u7740\u5f00\u53d1\u8005\u53ef\u80fd\u9700\u8981\u82b1\u8d39\u66f4\u591a\u7684\u65f6\u95f4\u6765\u6784\u5efa\u81ea\u5df1\u7684\u89e3\u51b3\u65b9\u6848\u6216\u8005\u6574\u5408\u4e0d\u540c\u8bed\u8a00\u7684\u5e93\u3002<\/p>\n<p>2.\u5b66\u4e60\u66f2\u7ebf\u9661\u5ced\uff1aRust\u8bed\u8a00\u5f15\u5165\u4e86\u8bb8\u591a\u72ec\u7279\u7684\u6982\u5ff5\u548c\u7279\u6027\uff0c\u5bf9\u4e8e\u521d\u5b66\u8005\u548c\u6765\u81ea\u5176\u4ed6\u8bed\u8a00\u7684\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u8fd9\u4e9b\u7279\u6027\u53ef\u80fd\u9700\u8981\u4e00\u6bb5\u65f6\u95f4\u6765\u5f7b\u5e95\u638c\u63e1\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000046043615\" alt=\"\u603b\u7ed31.jpeg\" title=\"\u603b\u7ed31.jpeg\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000046043616\" alt=\"\u603b\u7ed32.jpeg\" title=\"\u603b\u7ed32.jpeg\" loading=\"lazy\"><\/p>\n<p>3.\u5f00\u53d1\u8fdb\u5ea6\uff1a\u76f8\u6bd4\u4e8e\u81ea\u52a8\u5185\u5b58\u7ba1\u7406\u7c7b\u578b\u8bed\u8a00\u7684\u5f00\u53d1\u4efb\u52a1\uff0cRust\u4e25\u683c\u7684\u7f16\u8bd1\u68c0\u67e5\u4f1a\u8ba9\u5f00\u53d1\u8fdb\u5ea6\u4e00\u5ea6\u963b\u585e\u3002<\/p>\n<p>\u5c3d\u7ba1\u5f00\u53d1Rust\u751f\u4ea7\u7ea7\u5e94\u7528\u6709\u90a3\u4e48\u591a\u963b\u788d\uff0c\u6211\u4eec\u76ee\u524d\u5df2\u7ecf\u53d1\u5e03\u7684Rust\u5e94\u7528\u5df2\u7ecf\u8bc1\u660e\u4e86\uff0c\u76f8\u6bd4\u4e8e\u4ed8\u51fa\uff0c\u8fc1\u79fbRust\u5e26\u6765\u7684\u6536\u76ca\u66f4\u5927\u3002\u5e0c\u671b\u5927\u5bb6\u90fd\u53ef\u4ee5\u63a2\u7d22Rust\u7684\u53ef\u884c\u6027\uff0c\u4e3a\u8282\u80fd\u51cf\u6392\u548c\u4e16\u754c\u548c\u5e73\u51fa\u4e00\u4efd\u529b\uff0c\u4e5f\u6b22\u8fce\u5404\u4f4d\u5bf9Rust\u6709\u5174\u8da3\u7684\u540c\u5b66\u4e00\u8d77\u4ea4\u6d41\u3002<\/p>\n<p>\u5173\u6ce8\u5f97\u7269\u6280\u672f\uff0c\u6bcf\u5468\u66f4\u65b0\u6280\u672f\u5e72\u8d27<\/p>\n<p>\u8981\u662f\u89c9\u5f97\u6587\u7ae0\u5bf9\u4f60\u6709\u5e2e\u52a9\u7684\u8bdd\uff0c\u6b22\u8fce\u8bc4\u8bba\u8f6c\u53d1\u70b9\u8d5e\uff5e<\/p>\n<p>\u672a\u7ecf\u5f97\u7269\u6280\u672f\u8bb8\u53ef\u4e25\u7981\u8f6c\u8f7d\uff0c\u5426\u5219\u4f9d\u6cd5\u8ffd\u7a76\u6cd5\u5f8b\u8d23\u4efb\u3002<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000046043609\">https:\/\/segmentfault.com\/a\/1190000046043609<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5f15\u8a00 \u5728\u300a\u5f97\u7269\u65b0\u4e00\u4ee3\u53ef\u89c2\u6d4b\u6027\u67b6\u6784\uff1a\u6d77\u91cf\u6570\u636e\u4e0b\u7684\u5b58\u7b97\u5206\u79bb\u8bbe\u8ba1\u4e0e\u5b9e\u8df5\u300b\u4e00\u6587\u4e2d\uff0c\u6211\u4eec\u63a2\u8ba8\u4e86\u5b58\u7b97\u5206\u79bb\u67b6\u6784\u5982\u4f55\u901a\u8fc7\u89e3 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10020638","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10020638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10020638"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10020638\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10020638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10020638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10020638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}