{"id":8502,"date":"2023-02-25T21:45:25","date_gmt":"2023-02-25T18:15:25","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/rust-not-just-zoom-zoom-fast-bmb\/"},"modified":"2023-02-25T21:45:25","modified_gmt":"2023-02-25T18:15:25","slug":"rust-not-just-zoom-zoom-fast-bmb","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/rust-not-just-zoom-zoom-fast-bmb\/","title":{"rendered":"\u0632\u0646\u06af \u0632\u062f\u06af\u06cc: \u0646\u0647 \u0641\u0642\u0637 \u0632\u0648\u0645 \u0633\u0631\u06cc\u0639 \u0632\u0648\u0645"},"content":{"rendered":"<div data-article-id=\"1379140\" id=\"article-body\">\n<p>\u0648\u0642\u062a\u06cc \u0635\u062d\u0628\u062a \u0627\u0632 Rust \u0645\u06cc \u0634\u0648\u062f\u060c \u0627\u0648\u0644\u06cc\u0646 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0630\u0647\u0646 \u0645\u06cc \u0631\u0633\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0686\u0634\u0645\u06af\u06cc\u0631 \u0622\u0646 \u0627\u0633\u062a.  \u0648 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 Rust \u0645\u0637\u0645\u0626\u0646\u0627\u064b \u062f\u0631 \u0627\u06cc\u0646 \u0632\u0645\u06cc\u0646\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0632\u0628\u0627\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0633\u0631\u0639\u062a \u062e\u0627\u0645 \u0627\u0633\u062a.  \u0627\u0632 \u0646\u062d\u0648\u06cc \u06a9\u0647 \u0628\u0647 \u062e\u0648\u0628\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0648 \u0627\u0646\u062a\u0632\u0627\u0639\u0627\u062a \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0622\u0646 \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u0645\u062f\u06cc\u0631 \u0628\u0633\u062a\u0647 \u0642\u0648\u06cc \u0648 \u0627\u06a9\u0648\u0633\u06cc\u0633\u062a\u0645 \u067e\u0631 \u062c\u0646\u0628 \u0648 \u062c\u0648\u0634\u060c Rust \u0632\u0628\u0627\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0648\u0627\u0642\u0639\u0627\u064b \u0647\u0645\u0647 \u0622\u0646 \u0631\u0627 \u062f\u0627\u0631\u062f.  \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a\u060c \u0646\u06af\u0627\u0647\u06cc \u062f\u0642\u06cc\u0642\u200c\u062a\u0631 \u0628\u0647 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a \u06a9\u0647 Rust \u0631\u0627 \u0628\u0647 \u0632\u0628\u0627\u0646\u06cc \u0647\u0645\u0647\u200c\u06a9\u0627\u0631\u0647 \u0648 \u0645\u062a\u0642\u0627\u0639\u062f\u06a9\u0646\u0646\u062f\u0647 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<p>\u0627\u06af\u0631\u0686\u0647 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0632\u0628\u0627\u0646\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u0645\u0648\u0631\u062f \u0628\u062d\u062b \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647\u200c\u0627\u0646\u062f \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 Rust \u0646\u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u0646\u062d\u0648\u0647 \u0637\u0631\u0627\u062d\u06cc \u0648 \u0627\u062f\u063a\u0627\u0645 \u062f\u0642\u06cc\u0642 \u0622\u0646\u0647\u0627\u0633\u062a \u06a9\u0647 Rust \u0631\u0627 \u0645\u062a\u0645\u0627\u06cc\u0632 \u0645\u06cc\u200c\u06a9\u0646\u062f.  Rust \u062a\u0646\u0647\u0627 \u0632\u0628\u0627\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0627\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627 \u0628\u0647\u200c\u0637\u0648\u0631 \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0645\u0646\u0633\u062c\u0645 \u0628\u0647 \u0647\u0645 \u0646\u0632\u062f\u06cc\u06a9 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u0632\u0628\u0627\u0646 \u0628\u0633\u06cc\u0627\u0631 \u062c\u0630\u0627\u0628 \u0627\u0633\u062a.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 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>\u0627\u0646\u0648\u0627\u0639 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062c\u0628\u0631\u06cc (ADTs) \u0648 \u062a\u0637\u0628\u06cc\u0642 \u0627\u0644\u06af\u0648<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nabfollower.com\/blog\/rust-not-just-zoom-zoom-fast-bmb\/#%D8%A7%D9%86%D8%AA%D8%B2%D8%A7%D8%B9%D8%A7%D8%AA_%D8%AF%D8%A7%D8%AE%D9%84%DB%8C\" >\u0627\u0646\u062a\u0632\u0627\u0639\u0627\u062a \u062f\u0627\u062e\u0644\u06cc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nabfollower.com\/blog\/rust-not-just-zoom-zoom-fast-bmb\/#%D8%A8%D8%AF%D9%88%D9%86_%D9%BE%D9%88%DA%86%D8%8C_%D8%A8%D8%AF%D9%88%D9%86_%D9%85%D8%B4%DA%A9%D9%84_%DA%AF%D8%B2%DB%8C%D9%86%D9%87\" >\u0628\u062f\u0648\u0646 \u067e\u0648\u0686\u060c \u0628\u062f\u0648\u0646 \u0645\u0634\u06a9\u0644 (\u06af\u0632\u06cc\u0646\u0647)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nabfollower.com\/blog\/rust-not-just-zoom-zoom-fast-bmb\/#%D9%88%D9%82%D8%AA%DB%8C_%D9%87%D9%85%D9%87_%DA%86%DB%8C%D8%B2_%D8%B7%D8%A8%D9%82_%D8%A8%D8%B1%D9%86%D8%A7%D9%85%D9%87_%D8%B1%DB%8C%D8%B2%DB%8C_%D9%BE%DB%8C%D8%B4_%D9%86%D9%85%DB%8C_%D8%B1%D9%88%D8%AF_%D9%86%D8%AA%DB%8C%D8%AC%D9%87\" >\u0648\u0642\u062a\u06cc \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0637\u0628\u0642 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u06cc\u0632\u06cc \u067e\u06cc\u0634 \u0646\u0645\u06cc \u0631\u0648\u062f (\u0646\u062a\u06cc\u062c\u0647)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nabfollower.com\/blog\/rust-not-just-zoom-zoom-fast-bmb\/#%D8%AC%D8%A7%D9%85%D8%B9%D9%87_%D9%88_%D8%A7%DA%A9%D9%88%D8%B3%DB%8C%D8%B3%D8%AA%D9%85_%D9%BE%D8%B1_%D8%AC%D9%86%D8%A8_%D9%88_%D8%AC%D9%88%D8%B4\" >\u062c\u0627\u0645\u0639\u0647 \u0648 \u0627\u06a9\u0648\u0633\u06cc\u0633\u062a\u0645 \u067e\u0631 \u062c\u0646\u0628 \u0648 \u062c\u0648\u0634<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nabfollower.com\/blog\/rust-not-just-zoom-zoom-fast-bmb\/#%D8%A8%D8%B1%D8%AE%DB%8C_%D8%A7%D8%B2_%D9%85%D9%86%D8%A7%D8%A8%D8%B9_%D8%AC%D8%A7%D9%84%D8%A8_%D8%AF%DB%8C%DA%AF%D8%B1\" >\u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0646\u0627\u0628\u0639 \u062c\u0627\u0644\u0628 \u062f\u06cc\u06af\u0631<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AA%D8%BA%DB%8C%DB%8C%D8%B1%D9%86%D8%A7%D9%BE%D8%B0%DB%8C%D8%B1%DB%8C_%D8%B9%D9%85%D9%84%DB%8C\"><\/span>\n<p>  \u062a\u063a\u06cc\u06cc\u0631\u0646\u0627\u067e\u0630\u06cc\u0631\u06cc \u0639\u0645\u0644\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0631 Rust\u060c \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u063a\u06cc\u06cc\u0631\u0646\u0627\u067e\u0630\u06cc\u0631 \u06cc\u0627 \u062a\u063a\u06cc\u06cc\u0631\u067e\u0630\u06cc\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0628\u0627\u0631\u062a \u0627\u0639\u0644\u0627\u0645 \u06a9\u0631\u062f <code>mut<\/code> \u06a9\u0644\u0645\u0647 \u06a9\u0644\u06cc\u062f\u06cc.  Rust \u0628\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u067e\u0630\u06cc\u0631\u06cc \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636\u060c \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u067e\u0630\u06cc\u0631\u06cc \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u067e\u0630\u06cc\u0631\u0641\u062a\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u0646 \u0628\u062f\u0627\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u06af\u0631 \u0628\u0639\u062f\u0627\u064b \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u0642\u062f\u0627\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u062f\u0627\u0634\u062a\u06cc\u0645\u060c \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0631\u0627\u062d\u062a \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631\u067e\u0630\u06cc\u0631 \u0627\u0639\u0644\u0627\u0645 \u06a9\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u062f\u0631 \u0645\u0648\u0631\u062f \u0631\u0641\u062a\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u0631\u0627 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0628\u0647 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062c\u0647\u0634 \u0647\u0627\u06cc \u062a\u0635\u0627\u062f\u0641\u06cc \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">let<\/span> <span class=\"n\">x<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">5<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ immutable<\/span>\n<span class=\"k\">let<\/span> <span class=\"k\">mut<\/span> <span class=\"n\">y<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">5<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ mutable<\/span>\n\n<span class=\"n\">y<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">6<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ ok<\/span>\n<span class=\"n\">x<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">6<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ error: cannot assign twice to immutable variable `x`<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u062a\u063a\u06cc\u06cc\u0631\u060c Rust \u0627\u0632 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0631\u062c\u0627\u0639\u0627\u062a \u0642\u0627\u0628\u0644 \u062a\u063a\u06cc\u06cc\u0631 \u0628\u0647 \u062a\u0648\u0627\u0628\u0639 \u0646\u06cc\u0632 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc \u06a9\u0646\u062f.  \u062a\u0648\u0627\u0628\u0639 \u0628\u0627\u06cc\u062f \u0627\u0639\u0644\u0627\u0645 \u06a9\u0646\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0642\u0635\u062f \u062c\u0647\u0634 \u062f\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0631\u0646\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06a9\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062c\u0647\u0634 \u0647\u0627\u06cc \u062a\u0635\u0627\u062f\u0641\u06cc \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u0646 \u0628\u0647 \u0645\u0627 \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0627\u0632 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u062a\u063a\u06cc\u06cc\u0631 \u0628\u0647 \u0631\u0648\u0634\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0634\u062f\u0647 \u0648 \u0635\u0631\u06cc\u062d \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">increment<\/span><span class=\"p\">(<\/span><span class=\"n\">num<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"nb\">i32<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"o\">*<\/span><span class=\"n\">num<\/span> <span class=\"o\">+=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ dereference the pointer to mutate the value<\/span>\n<span class=\"p\">}<\/span>\n\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">let<\/span> <span class=\"k\">mut<\/span> <span class=\"n\">x<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">10<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ x is mutable<\/span>\n    <span class=\"nf\">increment<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"n\">x<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ pass a mutable reference to x<\/span>\n\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"x: {}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">x<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ prints \"x: 11\"<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0628\u0627 \u067e\u0630\u06cc\u0631\u0641\u062a\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u067e\u0630\u06cc\u0631\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u062a\u063a\u06cc\u06cc\u0631 \u062a\u0646\u0647\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0644\u0632\u0648\u0645\u060c \u06a9\u062f Rust \u0642\u0648\u06cc\u200c\u062a\u0631 \u0648 \u0642\u0627\u0628\u0644 \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc\u200c\u062a\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A7%D9%86%D9%88%D8%A7%D8%B9_%D8%AF%D8%A7%D8%AF%D9%87_%D9%87%D8%A7%DB%8C_%D8%AC%D8%A8%D8%B1%DB%8C_ADTs_%D9%88_%D8%AA%D8%B7%D8%A8%DB%8C%D9%82_%D8%A7%D9%84%DA%AF%D9%88\"><\/span>\n<p>  \u0627\u0646\u0648\u0627\u0639 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062c\u0628\u0631\u06cc (ADTs) \u0648 \u062a\u0637\u0628\u06cc\u0642 \u0627\u0644\u06af\u0648<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u0646\u0648\u0627\u0639 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062c\u0628\u0631\u06cc (ADT) \u06cc\u06a9 \u0645\u0641\u0647\u0648\u0645 \u0627\u0633\u0627\u0633\u06cc \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u062a\u0627\u0628\u0639\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u0645\u06a9\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u0627\u0646\u0648\u0627\u0639 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0631\u0627 \u0628\u0627 \u062a\u0631\u06a9\u06cc\u0628 \u0627\u0646\u0648\u0627\u0639 \u0633\u0627\u062f\u0647 \u062a\u0631 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.  ADT \u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062f\u0648 \u0646\u0648\u0639 \u0628\u0627\u0634\u0646\u062f: \u0627\u0646\u0648\u0627\u0639 \u0645\u062c\u0645\u0648\u0639 \u0648 \u0627\u0646\u0648\u0627\u0639 \u0645\u062d\u0635\u0648\u0644.  \u0627\u0646\u0648\u0627\u0639 \u0645\u062c\u0645\u0648\u0639 \u0686\u0646\u062f\u06cc\u0646 \u0646\u0648\u0639 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0646\u0648\u0639 \u0648\u0627\u062d\u062f \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc \u06a9\u0646\u0646\u062f \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9\u06cc \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u062a\u0634\u06a9\u06cc\u0644 \u062f\u0647\u0646\u062f\u0647 \u0631\u0627 \u062f\u0631 \u0647\u0631 \u0632\u0645\u0627\u0646 \u0645\u0639\u06cc\u0646 \u0646\u06af\u0647 \u062f\u0627\u0631\u062f.  Rust \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u06cc \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 Sum \u0631\u0627 \u062f\u0631 \u0642\u0627\u0644\u0628 enums \u06cc\u0627 \u0627\u0646\u0648\u0627\u0639 \u0628\u0631\u0634\u0645\u0627\u0631\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.  \u0627\u0632 \u0633\u0648\u06cc \u062f\u06cc\u06af\u0631\u060c \u0633\u0627\u062e\u062a\u0627\u0631\u0647\u0627 \u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u0627\u0646\u0648\u0627\u0639 \u0645\u062d\u0635\u0648\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0642\u0628\u0644\u0627\u064b \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u062f\u0631 \u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 (\u0631\u0627\u0628\u0637 \u062f\u0631 TypeScript\u060c \u06a9\u0644\u0627\u0633\u200c\u0647\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0648 \u063a\u06cc\u0631\u0647) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f.<\/p>\n<p>\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u06cc \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f \u06a9\u0647 \u0627\u0646\u0648\u0627\u0639 \u0627\u0634\u06a9\u0627\u0644 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.  \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 enum \u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u0627\u0634\u06a9\u0627\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">enum<\/span> <span class=\"n\">Shape<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nf\">Circle<\/span><span class=\"p\">(<\/span><span class=\"nb\">f64<\/span><span class=\"p\">),<\/span>\n    <span class=\"nf\">Rectangle<\/span><span class=\"p\">(<\/span><span class=\"nb\">f64<\/span><span class=\"p\">,<\/span> <span class=\"nb\">f64<\/span><span class=\"p\">),<\/span>\n    <span class=\"nf\">Triangle<\/span><span class=\"p\">(<\/span><span class=\"nb\">f64<\/span><span class=\"p\">,<\/span> <span class=\"nb\">f64<\/span><span class=\"p\">,<\/span> <span class=\"nb\">f64<\/span><span class=\"p\">),<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 enum \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 <code>Shape<\/code> \u06a9\u0647 \u0633\u0647 \u0646\u0648\u0639 \u062f\u0627\u0631\u062f: <code>Circle<\/code> \u06a9\u0647 \u0637\u0648\u0644 \u0645\u06cc \u06a9\u0634\u062f <code>f64<\/code> \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u0634\u0639\u0627\u0639\u060c <code>Rectangle<\/code> \u06a9\u0647 \u062f\u0648\u062a\u0627 \u0637\u0648\u0644 \u0645\u06cc\u06a9\u0634\u0647 <code>f64<\/code> \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0637\u0648\u0644 \u0648 \u0639\u0631\u0636 \u0648 <code>Triangle<\/code> \u06a9\u0647 \u0633\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 f64 \u0645\u06cc \u06af\u06cc\u0631\u062f \u06a9\u0647 \u0637\u0648\u0644 \u0633\u0647 \u0636\u0644\u0639 \u0622\u0646 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.  \u0627\u06cc\u0646 \u0628\u0647 \u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0647\u0631 \u0634\u06a9\u0644 \u0645\u0645\u06a9\u0646 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u0648\u0627\u062d\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0647\u06cc\u0645.<\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u062a\u0637\u0628\u06cc\u0642 \u0627\u0644\u06af\u0648 \u0628\u0631\u0627\u06cc \u062a\u062c\u0632\u06cc\u0647 \u0622\u0633\u0627\u0646 \u0648 \u0627\u06cc\u0645\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u06cc\u06a9 \u0634\u06a9\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.  \u0627\u06af\u0631 \u0646\u0645\u06cc \u062f\u0627\u0646\u06cc\u062f \u062a\u0637\u0628\u06cc\u0642 \u0627\u0644\u06af\u0648 \u0686\u06cc\u0633\u062a\u060c \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0641\u06a9\u0631 \u06a9\u0646\u06cc\u062f <code>switch<\/code> \u0628\u06cc\u0627\u0646\u06cc\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0631\u0648\u0626\u06cc\u062f\u0647\u0627  \u0627\u06cc\u0646 \u0628\u0647 \u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 \u0628\u0627 \u06cc\u06a9 \u0627\u0644\u06af\u0648 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0647\u06cc\u0645 \u0648 \u06a9\u062f \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0627\u0644\u06af\u0648\u06cc \u0645\u0637\u0627\u0628\u0642\u062a \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645.  \u0645\u0646 \u06cc\u06a9 \u067e\u0633\u062a \u0648\u0628\u0644\u0627\u06af \u06a9\u0627\u0645\u0644 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u0644\u06af\u0648\u06cc \u062a\u0637\u0628\u06cc\u0642 btw \u062f\u0627\u0631\u0645.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">area<\/span><span class=\"p\">(<\/span><span class=\"n\">shape<\/span><span class=\"p\">:<\/span> <span class=\"n\">Shape<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"nb\">f64<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">match<\/span> <span class=\"n\">shape<\/span> <span class=\"p\">{<\/span>\n        <span class=\"c1\">\/\/ pi * radius^2<\/span>\n        <span class=\"nn\">Shape<\/span><span class=\"p\">::<\/span><span class=\"nf\">Circle<\/span><span class=\"p\">(<\/span><span class=\"n\">radius<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nn\">std<\/span><span class=\"p\">::<\/span><span class=\"nn\">f64<\/span><span class=\"p\">::<\/span><span class=\"nn\">consts<\/span><span class=\"p\">::<\/span><span class=\"n\">PI<\/span> <span class=\"o\">*<\/span> <span class=\"n\">radius<\/span> <span class=\"o\">*<\/span> <span class=\"n\">radius<\/span><span class=\"p\">,<\/span>\n\n        <span class=\"c1\">\/\/ length * width<\/span>\n        <span class=\"nn\">Shape<\/span><span class=\"p\">::<\/span><span class=\"nf\">Rectangle<\/span><span class=\"p\">(<\/span><span class=\"n\">length<\/span><span class=\"p\">,<\/span> <span class=\"n\">width<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"n\">length<\/span> <span class=\"o\">*<\/span> <span class=\"n\">width<\/span><span class=\"p\">,<\/span>\n\n        <span class=\"c1\">\/\/ Heron's formula: sqrt(s * (s - a) * (s - b) * (s - c)) where s = (a + b + c) \/ 2<\/span>\n        <span class=\"nn\">Shape<\/span><span class=\"p\">::<\/span><span class=\"nf\">Triangle<\/span><span class=\"p\">(<\/span><span class=\"n\">side1<\/span><span class=\"p\">,<\/span> <span class=\"n\">side2<\/span><span class=\"p\">,<\/span> <span class=\"n\">side3<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"p\">{<\/span>\n            <span class=\"k\">let<\/span> <span class=\"n\">s<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"n\">side1<\/span> <span class=\"o\">+<\/span> <span class=\"n\">side2<\/span> <span class=\"o\">+<\/span> <span class=\"n\">side3<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mf\">2.0<\/span><span class=\"p\">;<\/span>\n            <span class=\"p\">(<\/span><span class=\"n\">s<\/span> <span class=\"o\">*<\/span> <span class=\"p\">(<\/span><span class=\"n\">s<\/span> <span class=\"o\">-<\/span> <span class=\"n\">side1<\/span><span class=\"p\">)<\/span> <span class=\"o\">*<\/span> <span class=\"p\">(<\/span><span class=\"n\">s<\/span> <span class=\"o\">-<\/span> <span class=\"n\">side2<\/span><span class=\"p\">)<\/span> <span class=\"o\">*<\/span> <span class=\"p\">(<\/span><span class=\"n\">s<\/span> <span class=\"o\">-<\/span> <span class=\"n\">side3<\/span><span class=\"p\">))<\/span><span class=\"nf\">.sqrt<\/span><span class=\"p\">()<\/span>\n        <span class=\"p\">}<\/span>\n    <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u06a9\u0627\u0645\u067e\u0627\u06cc\u0644\u0631 Rust \u0647\u0645\u0686\u0646\u06cc\u0646 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u062a\u0637\u0628\u06cc\u0642 \u0627\u0644\u06af\u0648\u06cc \u0645\u0627 \u062c\u0627\u0645\u0639 \u0627\u0633\u062a\u060c \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u06a9\u0647 \u0645\u0627 \u0628\u0627\u06cc\u062f \u0647\u0645\u0647 \u0645\u0648\u0627\u0631\u062f \u0645\u0645\u06a9\u0646 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u0627\u0632 \u0641\u0631\u0627\u0645\u0648\u0634\u06cc \u062a\u0635\u0627\u062f\u0641\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u067e\u0631\u0648\u0646\u062f\u0647 \u0648 \u0627\u06cc\u062c\u0627\u062f \u062e\u0637\u0627\u06cc \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p><\/p>\n<p>ADT \u0647\u0627 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u062a\u0637\u0628\u06cc\u0642 \u0627\u0644\u06af\u0648\u060c \u0627\u06cc\u062c\u0627\u062f \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0646\u0648\u0627\u0639 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0628\u0647 \u0631\u0648\u0634\u06cc \u0627\u06cc\u0645\u0646 \u0648 \u0645\u062e\u062a\u0635\u0631 \u0631\u0627 \u0628\u06cc \u0627\u0647\u0645\u06cc\u062a \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A7%D9%86%D8%AA%D8%B2%D8%A7%D8%B9%D8%A7%D8%AA_%D8%AF%D8%A7%D8%AE%D9%84%DB%8C\"><\/span>\n<p>  \u0627\u0646\u062a\u0632\u0627\u0639\u0627\u062a \u062f\u0627\u062e\u0644\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Rust \u0627\u0646\u062a\u0632\u0627\u0639\u0627\u062a \u062f\u0627\u062e\u0644\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0628\u0647 \u0646\u0648\u0634\u062a\u0646 \u06a9\u062f \u0635\u062d\u06cc\u062d \u0648 \u0627\u06cc\u0645\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f.  \u062f\u0648 \u0645\u0648\u0631\u062f \u0627\u0632 \u0645\u0647\u0645 \u062a\u0631\u06cc\u0646 \u0627\u0646\u062a\u0632\u0627\u0639\u0627\u062a \u062f\u0631 Rust \u0647\u0633\u062a\u0646\u062f <code>Option<\/code> \u0648 <code>Result<\/code>.  \u0627\u06cc\u0646 \u0627\u0646\u0648\u0627\u0639 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062e\u0637\u0627 \u0648 \u0627\u06cc\u0645\u0646\u06cc \u062a\u0647\u06cc Rust \u0636\u0631\u0648\u0631\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u0647 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u0634\u06a9\u0627\u0644\u0627\u062a \u0648 \u0628\u0647\u0628\u0648\u062f \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc Rust \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u067e\u0631\u062f\u0627\u0632\u06cc\u0645 <code>Option<\/code> \u0648 <code>Result<\/code> \u0628\u0647 \u062a\u0641\u0635\u06cc\u0644\u060c \u0648 \u0628\u0628\u06cc\u0646\u06cc\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u06a9\u062f Rust \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f\u062a\u0631 \u0648 \u0628\u062f\u0648\u0646 \u062e\u0637\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%D8%AF%D9%88%D9%86_%D9%BE%D9%88%DA%86%D8%8C_%D8%A8%D8%AF%D9%88%D9%86_%D9%85%D8%B4%DA%A9%D9%84_%DA%AF%D8%B2%DB%8C%D9%86%D9%87\"><\/span>\n<p>  \u0628\u062f\u0648\u0646 \u067e\u0648\u0686\u060c \u0628\u062f\u0648\u0646 \u0645\u0634\u06a9\u0644 (\u06af\u0632\u06cc\u0646\u0647)<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Rust \u0645\u0641\u0647\u0648\u0645 null \u0631\u0627 \u0628\u0627 the \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f <code>Option<\/code> \u0646\u0648\u0639\u060c \u0627\u0631\u0627\u0626\u0647 \u06cc\u06a9 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0627\u0645\u0646 \u062a\u0631 \u06a9\u0647 \u062e\u0637\u0631\u0627\u062a \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0635\u0641\u0631 \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc \u06a9\u0646\u062f. <code>Option<\/code> \u06cc\u06a9 \u0639\u062f\u062f \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0647\u0631 \u062f\u0648 \u0628\u0627\u0634\u062f <code>Some<\/code> \u0628\u0627 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u06cc\u0627 <code>None<\/code> \u0628\u0631\u0627\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631  \u0627\u06cc\u0646 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0627\u06cc\u0645\u0646 \u0646\u0648\u0639 \u0628\u0647 \u0645\u0627 \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 \u0628\u062f\u0648\u0646 \u062a\u0648\u0633\u0644 \u0628\u0647 null \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u0645.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0646\u062d\u0648\u0647 <code>Option<\/code> \u0646\u0648\u0639 \u062f\u0631 Rust \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">enum<\/span> <span class=\"nb\">Option<\/span><span class=\"o\">&lt;<\/span><span class=\"n\">T<\/span><span class=\"o\">&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nf\">Some<\/span><span class=\"p\">(<\/span><span class=\"n\">T<\/span><span class=\"p\">),<\/span>\n    <span class=\"nb\">None<\/span><span class=\"p\">,<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>Option<\/code>\u060c \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u06a9\u062f \u0645\u0627 \u0639\u0627\u0631\u06cc \u0627\u0632 \u0627\u0634\u06a9\u0627\u0644\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u062a\u0647\u06cc \u0627\u0633\u062a\u060c \u0648 \u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u062f\u0631 \u0645\u0648\u0631\u062f \u0631\u0641\u062a\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0627 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f.  \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0627 \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648 \u0627\u0632 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0645\u0627\u0646\u0646\u062f Haskell \u0622\u0634\u0646\u0627 \u0628\u0627\u0634\u06cc\u062f <code>Maybe<\/code> monad \u06cc\u0627 OCaml&#8217;s <code>option<\/code> \u0646\u0648\u0639<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0646\u06af\u0627\u0647\u06cc \u0628\u06cc\u0646\u062f\u0627\u0632\u06cc\u0645 \u0628\u0647 <code>Option<\/code> \u062f\u0631 \u0639\u0645\u0644  \u062a\u0627\u0628\u0639\u06cc \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f \u06a9\u0647 \u0628\u0631\u062f\u0627\u0631 \u0627\u0639\u062f\u0627\u062f \u0635\u062d\u06cc\u062d \u0631\u0627 \u0645\u06cc \u06af\u06cc\u0631\u062f \u0648 \u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u0639\u062f\u062f \u0635\u062d\u06cc\u062d \u062f\u0631 \u0628\u0631\u062f\u0627\u0631 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.  \u0627\u06af\u0631 \u0628\u0631\u062f\u0627\u0631 \u062e\u0627\u0644\u06cc \u0628\u0627\u0634\u062f\u060c \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u0628\u0631\u06af\u0631\u062f\u06cc\u0645 <code>None<\/code>.  \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u0628\u0631\u06af\u0631\u062f\u06cc\u0645 <code>Some<\/code> \u0628\u0627 \u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u0639\u062f\u062f \u0635\u062d\u06cc\u062d  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0646\u062d\u0648\u0647 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u062f\u0631 Rust \u0622\u0645\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">largest<\/span><span class=\"p\">(<\/span><span class=\"n\">numbers<\/span><span class=\"p\">:<\/span> <span class=\"nb\">Vec<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">i32<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"nb\">Option<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">i32<\/span><span class=\"o\">&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">if<\/span> <span class=\"n\">numbers<\/span><span class=\"nf\">.is_empty<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n        <span class=\"k\">return<\/span> <span class=\"nb\">None<\/span><span class=\"p\">;<\/span>\n    <span class=\"p\">}<\/span>\n\n    <span class=\"k\">let<\/span> <span class=\"k\">mut<\/span> <span class=\"n\">largest<\/span> <span class=\"o\">=<\/span> <span class=\"n\">numbers<\/span><span class=\"p\">[<\/span><span class=\"mi\">0<\/span><span class=\"p\">];<\/span>\n\n    <span class=\"k\">for<\/span> <span class=\"n\">num<\/span> <span class=\"k\">in<\/span> <span class=\"n\">numbers<\/span> <span class=\"p\">{<\/span>\n        <span class=\"k\">if<\/span> <span class=\"n\">num<\/span> <span class=\"o\">&gt;<\/span> <span class=\"n\">largest<\/span> <span class=\"p\">{<\/span>\n            <span class=\"n\">largest<\/span> <span class=\"o\">=<\/span> <span class=\"n\">num<\/span><span class=\"p\">;<\/span>\n        <span class=\"p\">}<\/span>\n    <span class=\"p\">}<\/span>\n\n    <span class=\"nf\">Some<\/span><span class=\"p\">(<\/span><span class=\"n\">largest<\/span><span class=\"p\">)<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 \u0648 \u0627\u0632 \u062a\u0637\u0628\u06cc\u0642 \u0627\u0644\u06af\u0648 \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0647\u0631 \u062f\u0648 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">let<\/span> <span class=\"n\">numbers<\/span> <span class=\"o\">=<\/span> <span class=\"nd\">vec!<\/span><span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"mi\">3<\/span><span class=\"p\">];<\/span>\n\n    <span class=\"k\">match<\/span> <span class=\"nf\">largest<\/span><span class=\"p\">(<\/span><span class=\"n\">numbers<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n        <span class=\"nf\">Some<\/span><span class=\"p\">(<\/span><span class=\"n\">num<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Largest number: {}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">num<\/span><span class=\"p\">),<\/span>\n        <span class=\"nb\">None<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"No largest number\"<\/span><span class=\"p\">),<\/span>\n    <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0648 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f!<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677348925_794_\u0632\u0646\u06af-\u0632\u062f\u06af\u06cc-\u0646\u0647-\u0641\u0642\u0637-\u0632\u0648\u0645-\u0633\u0631\u06cc\u0639-\u0632\u0648\u0645.png\" alt=\"\u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u062a\u0627\u0628\u0639 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f\" loading=\"lazy\" width=\"302\" height=\"130\" title=\"\"><\/p>\n<p>\u0627\u0645\u0627 \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647\u062a\u0631 \u0639\u0645\u0644 \u06a9\u0646\u06cc\u0645.  Rust \u06cc\u06a9 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u06af\u0633\u062a\u0631\u062f\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0634\u0627\u0645\u0644 \u062a\u0639\u062f\u0627\u062f\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0641\u06cc\u062f \u0627\u0633\u062a.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u06cc\u06a9 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0627\u0632 \u062e\u0648\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u0645 <code>Option<\/code> \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>max<\/code> \u062a\u0627\u0628\u0639 \u0628\u0631\u0627\u06cc \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u0639\u062f\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">largest<\/span><span class=\"p\">(<\/span><span class=\"n\">numbers<\/span><span class=\"p\">:<\/span> <span class=\"nb\">Vec<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">i32<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"nb\">Option<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">i32<\/span><span class=\"o\">&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"n\">numbers<\/span><span class=\"nf\">.into_iter<\/span><span class=\"p\">()<\/span><span class=\"nf\">.max<\/span><span class=\"p\">()<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u0648\u0627\u0631\u062f\u06cc \u0631\u0627 \u06a9\u0647 \u0628\u0631\u062f\u0627\u0631 \u062e\u0627\u0644\u06cc \u0627\u0633\u062a \u0648 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u062f \u06a9\u0646\u062a\u0631\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f <code>None<\/code> \u0628\u0631\u0627\u06cc \u0645\u0627.  \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f Rust \u0645\u0645\u0644\u0648 \u0627\u0632 \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc \u0645\u0641\u06cc\u062f\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u0627\u0633\u062a.<\/p>\n<p>\u0622\u06cc\u0627 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0648 \u0628\u0631\u0627\u0628\u0631 \u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u0627\u0639\u062f\u0627\u062f \u0632\u0648\u062c \u0631\u0627 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u06cc\u062f \u0627\u0645\u0627 \u0641\u0642\u0637 \u0627\u06af\u0631 \u06a9\u0645\u062a\u0631 \u0627\u0632 100 \u0628\u0627\u0634\u062f\u061f  \u0645\u0634\u06a9\u0644\u06cc \u0646\u06cc\u0633\u062a!<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">largest_even_less_than_100<\/span><span class=\"p\">(<\/span><span class=\"n\">numbers<\/span><span class=\"p\">:<\/span> <span class=\"nb\">Vec<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">i32<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"nb\">Option<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">i32<\/span><span class=\"o\">&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"n\">numbers<\/span>\n        <span class=\"nf\">.into_iter<\/span><span class=\"p\">()<\/span> <span class=\"c1\">\/\/ create an iterator from the vector<\/span>\n        <span class=\"nf\">.filter<\/span><span class=\"p\">(|<\/span><span class=\"n\">num<\/span><span class=\"p\">|<\/span> <span class=\"n\">num<\/span> <span class=\"o\">%<\/span> <span class=\"mi\">2<\/span> <span class=\"o\">==<\/span> <span class=\"mi\">0<\/span><span class=\"p\">)<\/span> <span class=\"c1\">\/\/ filter out only even numbers<\/span>\n        <span class=\"nf\">.max<\/span><span class=\"p\">()<\/span> <span class=\"c1\">\/\/ get the largest number - returns an Option&lt;i32&gt;<\/span>\n        <span class=\"nf\">.map<\/span><span class=\"p\">(|<\/span><span class=\"n\">num<\/span><span class=\"p\">|<\/span> <span class=\"n\">num<\/span> <span class=\"o\">*<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span> <span class=\"c1\">\/\/ double the Some value inside the Option, leaves None unchanged<\/span>\n        <span class=\"nf\">.filter<\/span><span class=\"p\">(|<\/span><span class=\"n\">num<\/span><span class=\"p\">|<\/span> <span class=\"n\">num<\/span> <span class=\"o\">&lt;<\/span> <span class=\"o\">&amp;<\/span><span class=\"mi\">100<\/span><span class=\"p\">)<\/span> <span class=\"c1\">\/\/ only return Some if the value is less than 100<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0645\u0646 \u0641\u06a9\u0631 \u0645\u06cc\u06a9\u0646\u0645 \u0634\u0645\u0627 \u0645\u06cc\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631\u062c\u0647 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D9%88%D9%82%D8%AA%DB%8C_%D9%87%D9%85%D9%87_%DA%86%DB%8C%D8%B2_%D8%B7%D8%A8%D9%82_%D8%A8%D8%B1%D9%86%D8%A7%D9%85%D9%87_%D8%B1%DB%8C%D8%B2%DB%8C_%D9%BE%DB%8C%D8%B4_%D9%86%D9%85%DB%8C_%D8%B1%D9%88%D8%AF_%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p>  \u0648\u0642\u062a\u06cc \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0637\u0628\u0642 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u06cc\u0632\u06cc \u067e\u06cc\u0634 \u0646\u0645\u06cc \u0631\u0648\u062f (\u0646\u062a\u06cc\u062c\u0647)<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0632\u0646\u06af <code>Result<\/code> type \u06cc\u06a9 \u0627\u0646\u062a\u0632\u0627\u0639 \u062f\u0627\u062e\u0644\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a \u06a9\u0647 \u0627\u063a\u0644\u0628 \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062e\u0637\u0627\u0647\u0627 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc Rust \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u0645\u0648\u0641\u0642\u06cc\u062a \u06cc\u0627 \u0634\u06a9\u0633\u062a \u06cc\u06a9 \u0639\u0645\u0644\u06cc\u0627\u062a \u0627\u0633\u062a. <code>Result<\/code> \u06cc\u06a9 \u0639\u062f\u062f \u0628\u0627 \u062f\u0648 \u0646\u0648\u0639 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a &#8211; <code>Ok<\/code> \u0648 <code>Err<\/code>. <code>Ok<\/code> \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u0646\u062a\u06cc\u062c\u0647 \u0645\u0648\u0641\u0642\u06cc\u062a \u0622\u0645\u06cc\u0632 \u06cc\u06a9 \u0639\u0645\u0644\u06cc\u0627\u062a \u0627\u0633\u062a\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 <code>Err<\/code> \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u062e\u0637\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0637\u0648\u0644 \u0639\u0645\u0644\u06cc\u0627\u062a \u0631\u062e \u062f\u0627\u062f\u0647 \u0627\u0633\u062a.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0646\u062d\u0648\u0647 <code>Result<\/code> \u0646\u0648\u0639 \u062f\u0631 Rust \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">enum<\/span> <span class=\"nb\">Result<\/span><span class=\"o\">&lt;<\/span><span class=\"n\">T<\/span><span class=\"p\">,<\/span> <span class=\"n\">E<\/span><span class=\"o\">&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nf\">Ok<\/span><span class=\"p\">(<\/span><span class=\"n\">T<\/span><span class=\"p\">),<\/span>\n    <span class=\"nf\">Err<\/span><span class=\"p\">(<\/span><span class=\"n\">E<\/span><span class=\"p\">),<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0627 \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648 \u0627\u0632 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0645\u0627\u0646\u0646\u062f Haskell \u0622\u0634\u0646\u0627 \u0628\u0627\u0634\u06cc\u062f <code>Either<\/code> monad \u06cc\u0627 OCaml&#8217;s <code>result<\/code> \u0646\u0648\u0639<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0632 \u0686\u06af\u0648\u0646\u06af\u06cc \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u0645 <code>Result<\/code> \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062e\u0637\u0627\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f.  \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u062a\u0627\u0628\u0639\u06cc \u062f\u0627\u0631\u06cc\u0645 \u06a9\u0647 \u062f\u0648 \u0639\u062f\u062f \u0635\u062d\u06cc\u062d \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0645\u06cc \u06af\u06cc\u0631\u062f \u0648 \u0646\u062a\u06cc\u062c\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0639\u062f\u062f \u0635\u062d\u06cc\u062d \u0627\u0648\u0644 \u0628\u0631 \u0639\u062f\u062f \u062f\u0648\u0645 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.  \u0627\u0645\u0627 \u062a\u0642\u0633\u06cc\u0645 \u0628\u0631 \u0635\u0641\u0631 \u0645\u062c\u0627\u0632 \u0646\u06cc\u0633\u062a \u0648 \u0645\u0646\u062c\u0631 \u0628\u0647 \u062e\u0637\u0627 \u0645\u06cc \u0634\u0648\u062f.  \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 <code>Result<\/code> \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0645\u0648\u0631\u062f \u062e\u0637\u0627\u06cc \u0627\u062d\u062a\u0645\u0627\u0644\u06cc \u062a\u0627\u06cc\u067e \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">divide<\/span><span class=\"p\">(<\/span><span class=\"n\">x<\/span><span class=\"p\">:<\/span> <span class=\"nb\">i32<\/span><span class=\"p\">,<\/span> <span class=\"n\">y<\/span><span class=\"p\">:<\/span> <span class=\"nb\">i32<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"nb\">Result<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">i32<\/span><span class=\"p\">,<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">'static<\/span> <span class=\"nb\">str<\/span><span class=\"o\">&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">if<\/span> <span class=\"n\">y<\/span> <span class=\"o\">==<\/span> <span class=\"mi\">0<\/span> <span class=\"p\">{<\/span>\n        <span class=\"k\">return<\/span> <span class=\"nf\">Err<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Cannot divide by zero\"<\/span><span class=\"p\">);<\/span>\n    <span class=\"p\">}<\/span>\n    <span class=\"nf\">Ok<\/span><span class=\"p\">(<\/span><span class=\"n\">x<\/span> <span class=\"o\">\/<\/span> <span class=\"n\">y<\/span><span class=\"p\">)<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 \u0648 \u0645\u0648\u0627\u0631\u062f \u0645\u0648\u0641\u0642\u06cc\u062a \u0648 \u062e\u0637\u0627 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u0645:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">match<\/span> <span class=\"nf\">divide<\/span><span class=\"p\">(<\/span><span class=\"mi\">10<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n        <span class=\"nf\">Ok<\/span><span class=\"p\">(<\/span><span class=\"n\">result<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Result: {}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">result<\/span><span class=\"p\">),<\/span>\n        <span class=\"nf\">Err<\/span><span class=\"p\">(<\/span><span class=\"n\">error<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Error: {}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">error<\/span><span class=\"p\">),<\/span>\n    <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062e\u06cc\u0644\u06cc \u0633\u0627\u062f\u0647\u060c \u062f\u0631\u0633\u062a \u0627\u0633\u062a\u061f  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 Rust \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631 \u06a9\u0631\u062f\u0646 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u0645 <code>Result<\/code> \u06cc\u06a9 \u0646\u0633\u06cc\u0645.<\/p>\n<p>\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u0645 10 \u0631\u0627 \u0628\u0647 \u0646\u062a\u06cc\u062c\u0647 \u06cc\u06a9 \u0639\u0645\u0644\u06cc\u0627\u062a \u062a\u0642\u0633\u06cc\u0645 \u0632\u0646\u062c\u06cc\u0631\u0647\u200c\u0627\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u0645.  \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u062a\u0648\u062f\u0631\u062a\u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 <code>match<\/code> \u0627\u0638\u0647\u0627\u0631\u0627\u062a \u0627\u0645\u0627 \u06a9\u0645\u06cc \u0632\u0634\u062a \u0648 \u067e\u0631\u0645\u062e\u0627\u0637\u0628 \u0627\u0633\u062a.  \u0632\u0646\u06af \u0645\u0627 \u0631\u0627 \u0628\u0627 \u0622\u0646 \u067e\u0648\u0634\u0627\u0646\u062f\u0647 \u0627\u0633\u062a <code>and_then<\/code> \u0648 <code>map<\/code> \u06a9\u0627\u0631\u06a9\u0631\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight rust\"><code><span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">let<\/span> <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">divide<\/span><span class=\"p\">(<\/span><span class=\"mi\">10<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n        <span class=\"nf\">.and_then<\/span><span class=\"p\">(|<\/span><span class=\"n\">x<\/span><span class=\"p\">|<\/span> <span class=\"nf\">divide<\/span><span class=\"p\">(<\/span><span class=\"n\">x<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">))<\/span>\n        <span class=\"nf\">.map<\/span><span class=\"p\">(|<\/span><span class=\"n\">x<\/span><span class=\"p\">|<\/span> <span class=\"n\">x<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">10<\/span><span class=\"p\">);<\/span>\n\n    <span class=\"k\">match<\/span> <span class=\"n\">result<\/span> <span class=\"p\">{<\/span>\n        <span class=\"nf\">Ok<\/span><span class=\"p\">(<\/span><span class=\"n\">result<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Result: {}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">result<\/span><span class=\"p\">),<\/span>\n        <span class=\"nf\">Err<\/span><span class=\"p\">(<\/span><span class=\"n\">error<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Error: {}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">error<\/span><span class=\"p\">),<\/span>\n    <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0645\u062e\u062a\u0635\u0631\u062a\u0631 \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u062f\u0631\u062a\u0648 \u0627\u0633\u062a <code>match<\/code> \u0628\u06cc\u0627\u0646\u06cc\u0647.  \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f Rust \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f <code>Result<\/code> \u0648 <code>Option<\/code>\u060c \u067e\u0633 \u062d\u062a\u0645\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AC%D8%A7%D9%85%D8%B9%D9%87_%D9%88_%D8%A7%DA%A9%D9%88%D8%B3%DB%8C%D8%B3%D8%AA%D9%85_%D9%BE%D8%B1_%D8%AC%D9%86%D8%A8_%D9%88_%D8%AC%D9%88%D8%B4\"><\/span>\n<p>  \u062c\u0627\u0645\u0639\u0647 \u0648 \u0627\u06a9\u0648\u0633\u06cc\u0633\u062a\u0645 \u067e\u0631 \u062c\u0646\u0628 \u0648 \u062c\u0648\u0634<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0632\u0646\u06af \u0641\u0631\u0627\u062a\u0631 \u0627\u0632 \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u0627\u0633\u062a.  \u062f\u0627\u0631\u0627\u06cc \u06cc\u06a9 \u0627\u06a9\u0648\u0633\u06cc\u0633\u062a\u0645 \u0648 \u062c\u0627\u0645\u0639\u0647 \u067e\u0631 \u0631\u0648\u0646\u0642 \u0627\u0633\u062a.  \u0627\u06cc\u0646 \u0627\u0646\u062c\u0645\u0646 \u062a\u0648\u0633\u0637 \u06cc\u06a9 \u0627\u06a9\u0648\u0633\u06cc\u0633\u062a\u0645 \u0642\u0648\u06cc \u0627\u0632 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u060c \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0648 \u0645\u0646\u0627\u0628\u0639 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0633\u0627\u062e\u062a\u060c \u0622\u0632\u0645\u0627\u06cc\u0634 \u0648 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc Rust \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0631\u062e\u06cc \u0627\u0632 \u062c\u0646\u0628\u0647 \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0627\u06a9\u0648\u0633\u06cc\u0633\u062a\u0645 \u0648 \u062c\u0627\u0645\u0639\u0647 Rust \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<ul>\n<li>\n<p><strong>Rustup<\/strong> &#8211; Rustup \u0627\u0628\u0632\u0627\u0631 \u0631\u0633\u0645\u06cc \u0628\u0631\u0627\u06cc \u0646\u0635\u0628 \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a Rust \u0627\u0633\u062a.  \u0646\u0635\u0628 \u0648 \u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc Rust \u0648 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646 \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u0646\u0635\u0628 \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0686\u0646\u062f\u06cc\u0646 \u0646\u0633\u062e\u0647 Rust \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0628\u0627\u0631<\/strong> &#8211; \u0628\u0627\u0631\u0628\u0631\u06cc \u0645\u062f\u06cc\u0631 \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc Rust \u0627\u0633\u062a.  \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a\u060c \u062a\u0633\u062a \u0648 \u0627\u062c\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc Rust \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0647\u0627 \u0648 \u0627\u062c\u062a\u0646\u0627\u0628 \u0627\u0632 \u062c\u0647\u0646\u0645 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0627\u0646\u062a\u0634\u0627\u0631 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627 \u0648 \u0641\u0627\u06cc\u0644 \u0647\u0627\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc \u062f\u0631 crates.io\u060c \u0631\u062c\u06cc\u0633\u062a\u0631\u06cc \u0628\u0633\u062a\u0647 \u0631\u0633\u0645\u06cc Rust \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0646\u0686\u0645\u0627\u0631\u06a9 \u0647\u0627 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u062f \u0648 \u062d\u062a\u06cc \u0686\u0646\u062f\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0645\u062e\u0632\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0636\u0627\u0647\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627<\/strong> &#8211; Rust \u0645\u062c\u0645\u0648\u0639\u0647 \u0628\u0632\u0631\u06af \u0648 \u0631\u0648 \u0628\u0647 \u0631\u0634\u062f\u06cc \u0627\u0632 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627 \u0648 \u0686\u0627\u0631\u0686\u0648\u0628 \u0647\u0627\u06cc \u0645\u062a\u0646 \u0628\u0627\u0632 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062f\u0631 \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0634\u0645\u0627 \u0627\u062f\u063a\u0627\u0645 \u0634\u0648\u0646\u062f.  \u0627\u06cc\u0646 \u0634\u0627\u0645\u0644 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0627\u0632 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646 \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u0686\u0627\u0631\u0686\u0648\u0628 \u0647\u0627\u06cc \u0648\u0628 \u0633\u0637\u062d \u0628\u0627\u0644\u0627 \u0648 \u0645\u0648\u062a\u0648\u0631\u0647\u0627\u06cc \u0628\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0628\u0632\u0627\u0631 \u0633\u0627\u0632\u06cc<\/strong> &#8211; Rust \u062a\u0645\u0631\u06a9\u0632 \u0632\u06cc\u0627\u062f\u06cc \u0631\u0648\u06cc \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u0647 \u062f\u0627\u0631\u062f.  \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f Rustfmt\u060c Clippy \u0648 Rust Analyzer \u06a9\u0647 \u0628\u0647 \u0642\u0627\u0644\u0628\u200c\u0628\u0646\u062f\u06cc \u06a9\u062f\u060c \u0644\u06cc\u0646\u062a\u06cc\u0646\u06af \u0648 \u062a\u062d\u0644\u06cc\u0644 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0646\u062c\u0645\u0646<\/strong> &#8211; \u062c\u0627\u0645\u0639\u0647 Rust \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0648 \u062d\u0645\u0627\u06cc\u062a \u0627\u0632 \u062e\u0648\u062f\u060c \u0628\u0627 \u0645\u0646\u0627\u0628\u0639 \u0628\u0633\u06cc\u0627\u0631\u06cc \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0628\u0631\u0627\u06cc \u06a9\u0645\u06a9 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062c\u062f\u06cc\u062f \u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639 \u06a9\u0627\u0631 \u0628\u0627 \u0632\u0628\u0627\u0646 \u0634\u0646\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u0646 \u0634\u0627\u0645\u0644 \u0627\u0646\u062c\u0645\u0646\u200c\u0647\u0627\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646\u060c \u0627\u062a\u0627\u0642\u200c\u0647\u0627\u06cc \u06af\u0641\u062a\u06af\u0648\u060c \u0648 \u0645\u0644\u0627\u0642\u0627\u062a\u200c\u0647\u0627 \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u0631\u0648 \u0628\u0647 \u0631\u0634\u062f\u06cc \u0627\u0632 \u06a9\u062a\u0627\u0628\u200c\u0647\u0627 \u0648 \u0622\u0645\u0648\u0632\u0634\u200c\u0647\u0627\u06cc Rust \u0645\u06cc\u200c\u0634\u0648\u062f.  \u0645\u0646 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0627\u0635 \u0639\u0627\u0634\u0642 \u0633\u0631\u0648\u0631 \u0627\u062e\u062a\u0644\u0627\u0641 \u062c\u0627\u0645\u0639\u0647 Rust \u0647\u0633\u062a\u0645.  \u0627\u06cc\u0646 \u06cc\u06a9 \u0645\u06a9\u0627\u0646 \u0639\u0627\u0644\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0645\u06a9 \u06af\u0631\u0641\u062a\u0646 \u0627\u0632 Rust \u0648 \u0645\u0644\u0627\u0642\u0627\u062a \u0628\u0627 \u062f\u06cc\u06af\u0631 Rustaceans \u0627\u0633\u062a.<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u0627\u06cc\u0646\u0647\u0627 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0639\u0644\u0627\u0642\u0647 \u0645\u0646 \u0627\u0632 Rust \u0647\u0633\u062a\u0646\u062f.  \u0627\u06af\u0631 \u0627\u062f\u0627\u0645\u0647 \u062f\u0647\u0645\u060c \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u062e\u06cc\u0644\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u0646 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0646\u0627\u0628\u0639 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062e\u0646\u06a9\u06cc Rust \u062f\u0631 \u0632\u06cc\u0631 \u067e\u06cc\u0648\u0646\u062f \u0645\u06cc \u062f\u0647\u0645.  \u0645\u0646 \u0628\u0647 \u0634\u062f\u062a \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A8%D8%B1%D8%AE%DB%8C_%D8%A7%D8%B2_%D9%85%D9%86%D8%A7%D8%A8%D8%B9_%D8%AC%D8%A7%D9%84%D8%A8_%D8%AF%DB%8C%DA%AF%D8%B1\"><\/span>\n<p>  \u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0646\u0627\u0628\u0639 \u062c\u0627\u0644\u0628 \u062f\u06cc\u06af\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0648\u0642\u062a\u06cc \u0635\u062d\u0628\u062a \u0627\u0632 Rust \u0645\u06cc \u0634\u0648\u062f\u060c \u0627\u0648\u0644\u06cc\u0646 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0630\u0647\u0646 \u0645\u06cc \u0631\u0633\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0686\u0634\u0645\u06af\u06cc\u0631 \u0622\u0646 \u0627\u0633\u062a. \u0648 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 Rust \u0645\u0637\u0645\u0626\u0646\u0627\u064b \u062f\u0631 \u0627\u06cc\u0646 \u0632\u0645\u06cc\u0646\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0632\u0628\u0627\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0633\u0631\u0639\u062a \u062e\u0627\u0645 \u0627\u0633\u062a. \u0627\u0632 \u0646\u062d\u0648\u06cc \u06a9\u0647 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&hellip;<\/p>\n","protected":false},"author":2,"featured_media":8503,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-8502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/8502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=8502"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/8502\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/8503"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=8502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=8502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=8502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}