{"id":45665,"date":"2023-10-05T04:12:12","date_gmt":"2023-01-29T16:27:01","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45665-2\/"},"modified":"2024-05-04T02:55:49","modified_gmt":"2024-05-03T18:55:49","slug":"45665-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45665-2\/","title":{"rendered":""},"content":{"rendered":"<p>\u3084\u3063\u306f\u308d\u30fc\u3002Sleep sort \u306e\u5b9f\u88c5\u3092\u901a\u3057\u3066 Rust \u306b\u304a\u3051\u308b\u4e26\u5217\u306a\u51e6\u7406\u3092\u96d1\u306b\u7406\u89e3\u3057\u3088\u3046\u3001\u3068\u3044\u3046\u8a71\u3092\u3057\u307e\u3059\u3002<\/p>\n<p>Sleep sort \u3068\u306f\u30bd\u30fc\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u4e00\u3064\u3067\u3001\u5024\u306e\u5927\u304d\u3055\u306b\u5fdc\u3058\u3066\u30b9\u30ea\u30fc\u30d7\u3055\u305b\u3066\u660e\u3051\u305f\u9806\u306b\u51fa\u529b\u3059\u308b\u3068\u5024\u304c\u30bd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u3001\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#!\/bin\/bash<\/span>\r\n<span class=\"k\">function <\/span>f<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"nb\">sleep<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\r\n    <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\r\n<span class=\"o\">}<\/span>\r\n<span class=\"k\">while<\/span> <span class=\"o\">[<\/span> <span class=\"nt\">-n<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span>\r\n<span class=\"k\">do\r\n    <\/span>f <span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span> &amp;\r\n    <span class=\"nb\">shift\r\n<\/span><span class=\"k\">done\r\n<\/span><span class=\"nb\">wait<\/span>\r\n<\/code><\/pre>\n<blockquote><p>Genius sorting algorithm: Sleep sort &#8211; 4chan BBS<\/p>\n<p>\u5e38\u8b58\u3092\u8986\u3059\u30bd\u30fc\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff01\u305d\u306e\u540d\u3082&#8221;sleep sort&#8221;\uff01 &#8211; Islands in the byte stream<\/p><\/blockquote>\n<h2>\u30b9\u30ec\u30c3\u30c9\u3092\u30b9\u30ea\u30fc\u30d7\u3059\u308b<\/h2>\n<p>\u57fa\u672c\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u3084\u308a\u307e\u3059\u3002thread::spawn \u3067\u30b9\u30ec\u30c3\u30c9\u3092\u3064\u304f\u308a\u3001thread::sleep_ms \u3067\u30b9\u30ea\u30fc\u30d7\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"nn\">std<\/span><span class=\"p\">::{<\/span><span class=\"n\">env<\/span><span class=\"p\">,<\/span> <span class=\"n\">thread<\/span><span class=\"p\">};<\/span>\r\n\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"k\">let<\/span> <span class=\"n\">threads<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">env<\/span><span class=\"p\">::<\/span><span class=\"nf\">args<\/span><span class=\"p\">()<\/span><span class=\"nf\">.skip<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">)<\/span><span class=\"nf\">.map<\/span><span class=\"p\">(|<\/span><span class=\"n\">x<\/span><span class=\"p\">|<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">spawn<\/span><span class=\"p\">(<\/span><span class=\"k\">move<\/span> <span class=\"p\">||<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"k\">let<\/span> <span class=\"n\">n<\/span> <span class=\"o\">=<\/span> <span class=\"n\">x<\/span><span class=\"py\">.parse<\/span><span class=\"p\">::<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">u32<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">()<\/span><span class=\"nf\">.unwrap_or<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">);<\/span>\r\n      <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">sleep_ms<\/span><span class=\"p\">(<\/span><span class=\"n\">n<\/span> <span class=\"o\">*<\/span> <span class=\"mi\">1000<\/span><span class=\"p\">);<\/span>\r\n\r\n      <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">n<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"p\">})<\/span>\r\n  <span class=\"p\">})<\/span>\r\n  <span class=\"py\">.collect<\/span><span class=\"p\">::<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">Vec<\/span><span class=\"o\">&lt;<\/span><span class=\"mi\">_<\/span><span class=\"o\">&gt;&gt;<\/span><span class=\"p\">();<\/span>\r\n\r\n  <span class=\"k\">for<\/span> <span class=\"n\">t<\/span> <span class=\"n\">in<\/span> <span class=\"n\">threads<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"mi\">_<\/span> <span class=\"o\">=<\/span> <span class=\"n\">t<\/span><span class=\"nf\">.join<\/span><span class=\"p\">();<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>cargo run <span class=\"nt\">--<\/span> 5 3 6 3 6 3 1 4 7\r\n     Running <span class=\"sb\">`<\/span>target\/debug\/sandbox<span class=\"sb\">`<\/span>\r\n1\r\n3\r\n3\r\n3\r\n4\r\n5\r\n6\r\n6\r\n7\r\n<\/code><\/pre>\n<p>\u4e0a\u3067\u306f\u6368\u3066\u3066\u3044\u307e\u3059\u304c\u3001spawn \u306e\u8fd4\u3059 JoinHandle \u3092 join \u3059\u308b\u3068\u3001\u30b9\u30ec\u30c3\u30c9\u306e\u51e6\u7406\u304c\u7d42\u308f\u308b\u307e\u3067\u5f85\u3063\u3066\u304f\u308c\u308b\u4ed6\u3001\u30b9\u30ec\u30c3\u30c9\u306e\u8fd4\u3059\u5024\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">let<\/span> <span class=\"n\">t<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">spawn<\/span><span class=\"p\">(||<\/span> <span class=\"s\">\"\u304d\u3093\uff01\"<\/span><span class=\"p\">);<\/span>\r\n<span class=\"k\">let<\/span> <span class=\"n\">r<\/span> <span class=\"o\">=<\/span> <span class=\"n\">t<\/span><span class=\"nf\">.join<\/span><span class=\"p\">();<\/span>\r\n\r\n<span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{:?}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">r<\/span><span class=\"p\">);<\/span>\r\n<span class=\"c\">\/\/ Ok(\"\\u{304d}\\u{3093}\\u{ff01}\")<\/span>\r\n<span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">r<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">());<\/span>\r\n<span class=\"c\">\/\/ \u304d\u3093\uff01<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"k\">let<\/span> <span class=\"n\">t<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">spawn<\/span><span class=\"p\">(||<\/span> <span class=\"nd\">panic!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\u3071\u3064\uff01\"<\/span><span class=\"p\">));<\/span>\r\n<span class=\"k\">let<\/span> <span class=\"n\">r<\/span> <span class=\"o\">=<\/span> <span class=\"n\">t<\/span><span class=\"nf\">.join<\/span><span class=\"p\">();<\/span>\r\n\r\n<span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{:?}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">r<\/span><span class=\"p\">);<\/span>\r\n<span class=\"c\">\/\/ Err(Any)<\/span>\r\n<span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">r<\/span><span class=\"nf\">.unwrap_err<\/span><span class=\"p\">()<\/span><span class=\"py\">.downcast_ref<\/span><span class=\"p\">::<\/span><span class=\"o\">&lt;&amp;<\/span><span class=\"nb\">str<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">()<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">());<\/span>\r\n<span class=\"c\">\/\/ \u3071\u3064\uff01<\/span>\r\n<\/code><\/pre>\n<blockquote><p>std::thread &#8211; Rust<\/p>\n<p>std::thread::JoinHandle &#8211; Rust<\/p><\/blockquote>\n<h2>\u5024\u3092\u5171\u6709\u3059\u308b<\/h2>\n<p>\u5909\u6570\u306b\u7d50\u679c\u3092\u66f8\u304d\u8fbc\u3080\u30d1\u30bf\u30fc\u30f3\u3092\u3084\u308a\u307e\u3059\u3002Arc \u3067\u6240\u6709\u6a29\u306e\u5171\u6709\u3001Mutex \u3067\u6392\u4ed6\u306e\u5236\u5fa1\u3092\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u6570\u30b9\u30ec\u30c3\u30c9\u304b\u3089\u306e\u5b89\u5168\u306a\u30a2\u30af\u30bb\u30b9\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3063\u307d\u3044\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"nn\">std<\/span><span class=\"p\">::{<\/span><span class=\"n\">env<\/span><span class=\"p\">,<\/span> <span class=\"n\">thread<\/span><span class=\"p\">};<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">std<\/span><span class=\"p\">::<\/span><span class=\"nn\">sync<\/span><span class=\"p\">::{<\/span><span class=\"nb\">Arc<\/span><span class=\"p\">,<\/span> <span class=\"n\">Mutex<\/span><span class=\"p\">};<\/span>\r\n\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"k\">let<\/span> <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">Arc<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"nn\">Mutex<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"nn\">Vec<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">()));<\/span>\r\n\r\n  <span class=\"k\">let<\/span> <span class=\"n\">threads<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">env<\/span><span class=\"p\">::<\/span><span class=\"nf\">args<\/span><span class=\"p\">()<\/span><span class=\"nf\">.skip<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">)<\/span><span class=\"nf\">.map<\/span><span class=\"p\">(|<\/span><span class=\"n\">x<\/span><span class=\"p\">|<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"n\">result<\/span><span class=\"nf\">.clone<\/span><span class=\"p\">();<\/span>\r\n\r\n    <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">spawn<\/span><span class=\"p\">(<\/span><span class=\"k\">move<\/span> <span class=\"p\">||<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"k\">let<\/span> <span class=\"n\">n<\/span> <span class=\"o\">=<\/span> <span class=\"n\">x<\/span><span class=\"py\">.parse<\/span><span class=\"p\">::<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">u32<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">()<\/span><span class=\"nf\">.unwrap_or<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">);<\/span>\r\n      <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">sleep_ms<\/span><span class=\"p\">(<\/span><span class=\"n\">n<\/span> <span class=\"o\">*<\/span> <span class=\"mi\">1000<\/span><span class=\"p\">);<\/span>\r\n\r\n      <span class=\"k\">let<\/span> <span class=\"k\">mut<\/span> <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"n\">result<\/span><span class=\"nf\">.lock<\/span><span class=\"p\">()<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n      <span class=\"n\">result<\/span><span class=\"nf\">.push<\/span><span class=\"p\">(<\/span><span class=\"n\">n<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"p\">})<\/span>\r\n  <span class=\"p\">})<\/span>\r\n  <span class=\"py\">.collect<\/span><span class=\"p\">::<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">Vec<\/span><span class=\"o\">&lt;<\/span><span class=\"mi\">_<\/span><span class=\"o\">&gt;&gt;<\/span><span class=\"p\">();<\/span>\r\n\r\n  <span class=\"k\">for<\/span> <span class=\"n\">t<\/span> <span class=\"n\">in<\/span> <span class=\"n\">threads<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"mi\">_<\/span> <span class=\"o\">=<\/span> <span class=\"n\">t<\/span><span class=\"nf\">.join<\/span><span class=\"p\">();<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"k\">for<\/span> <span class=\"n\">x<\/span> <span class=\"n\">in<\/span> <span class=\"n\">result<\/span><span class=\"nf\">.lock<\/span><span class=\"p\">()<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">()<\/span><span class=\"nf\">.iter<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">x<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>Arc \u306a\u5024\u306e\u53c2\u7167\u30ab\u30a6\u30f3\u30bf\u3092\u5897\u3084\u3059\u305f\u3081\u306e clone \u3068\u3001Mutex \u306a\u5024\u3092\u53c2\u7167\u3059\u308b\u3068\u304d\u306e lock \u304c\u91cd\u8981\u3063\u307d\u3044\u3067\u3059\u3002<\/p>\n<blockquote><p>std::sync::Arc &#8211; Rust<\/p>\n<p>std::sync::Mutex &#8211; Rust<\/p><\/blockquote>\n<h2>\u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u901a\u4fe1\u3059\u308b<\/h2>\n<p>\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u901a\u3057\u3066\u7d50\u679c\u3092\u53d7\u3051\u53d6\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u3084\u308a\u307e\u3059\u3002Clojure \u3084 Go \u306e\u305d\u308c\u3068\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001Sender \u3068 Receiver \u3068\u3067\u5206\u304b\u308c\u3066\u3044\u308b\u3068\u3053\u308d\u304c\u9055\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"nn\">std<\/span><span class=\"p\">::{<\/span><span class=\"n\">env<\/span><span class=\"p\">,<\/span> <span class=\"n\">sync<\/span><span class=\"p\">,<\/span> <span class=\"n\">thread<\/span><span class=\"p\">};<\/span>\r\n\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"k\">let<\/span> <span class=\"p\">(<\/span><span class=\"n\">tx<\/span><span class=\"p\">,<\/span> <span class=\"n\">rx<\/span><span class=\"p\">)<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">sync<\/span><span class=\"p\">::<\/span><span class=\"nn\">mpsc<\/span><span class=\"p\">::<\/span><span class=\"nf\">channel<\/span><span class=\"p\">();<\/span>\r\n\r\n  <span class=\"k\">let<\/span> <span class=\"n\">threads<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">env<\/span><span class=\"p\">::<\/span><span class=\"nf\">args<\/span><span class=\"p\">()<\/span><span class=\"nf\">.skip<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">)<\/span><span class=\"nf\">.map<\/span><span class=\"p\">(|<\/span><span class=\"n\">x<\/span><span class=\"p\">|<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">tx<\/span> <span class=\"o\">=<\/span> <span class=\"n\">tx<\/span><span class=\"nf\">.clone<\/span><span class=\"p\">();<\/span>\r\n\r\n    <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">spawn<\/span><span class=\"p\">(<\/span><span class=\"k\">move<\/span> <span class=\"p\">||<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"k\">let<\/span> <span class=\"n\">n<\/span> <span class=\"o\">=<\/span> <span class=\"n\">x<\/span><span class=\"py\">.parse<\/span><span class=\"p\">::<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">u32<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">()<\/span><span class=\"nf\">.unwrap_or<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">);<\/span>\r\n      <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">sleep_ms<\/span><span class=\"p\">(<\/span><span class=\"n\">n<\/span> <span class=\"o\">*<\/span> <span class=\"mi\">1000<\/span><span class=\"p\">);<\/span>\r\n\r\n      <span class=\"n\">tx<\/span><span class=\"nf\">.send<\/span><span class=\"p\">(<\/span><span class=\"n\">n<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"p\">})<\/span>\r\n  <span class=\"p\">})<\/span>\r\n  <span class=\"py\">.collect<\/span><span class=\"p\">::<\/span><span class=\"o\">&lt;<\/span><span class=\"nb\">Vec<\/span><span class=\"o\">&lt;<\/span><span class=\"mi\">_<\/span><span class=\"o\">&gt;&gt;<\/span><span class=\"p\">();<\/span>\r\n\r\n  <span class=\"k\">for<\/span> <span class=\"n\">x<\/span> <span class=\"n\">in<\/span> <span class=\"n\">rx<\/span><span class=\"nf\">.iter<\/span><span class=\"p\">()<\/span><span class=\"nf\">.take<\/span><span class=\"p\">(<\/span><span class=\"n\">threads<\/span><span class=\"nf\">.len<\/span><span class=\"p\">())<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">x<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u30a4\u30c6\u30ec\u30fc\u30bf\u3092\u53d6\u308b\u3068\u3053\u308d\u304c\u500b\u4eba\u7684\u306b\u30dd\u30a4\u30f3\u30c8\u9ad8\u3044\u3093\u3067\u3059\u304c\u3001\u666e\u901a\u306b\u3084\u308b\u306a\u3089 recv \u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">let<\/span> <span class=\"p\">(<\/span><span class=\"n\">tx<\/span><span class=\"p\">,<\/span> <span class=\"n\">rx<\/span><span class=\"p\">)<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">sync<\/span><span class=\"p\">::<\/span><span class=\"nn\">mpsc<\/span><span class=\"p\">::<\/span><span class=\"nf\">channel<\/span><span class=\"p\">();<\/span>\r\n\r\n<span class=\"k\">let<\/span> <span class=\"mi\">_<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">spawn<\/span><span class=\"p\">(<\/span><span class=\"k\">move<\/span> <span class=\"p\">||<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">sleep_ms<\/span><span class=\"p\">(<\/span><span class=\"mi\">3000<\/span><span class=\"p\">);<\/span>\r\n\r\n  <span class=\"n\">tx<\/span><span class=\"nf\">.send<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\u304d\u3093\uff01\"<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n<span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\u3071\u3064\uff01\"<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"{}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">rx<\/span><span class=\"nf\">.recv<\/span><span class=\"p\">()<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">());<\/span>\r\n<\/code><\/pre>\n<blockquote><p>std::sync::mpsc &#8211; Rust<\/p>\n<p>std::sync::mpsc::Sender &#8211; Rust<\/p>\n<p>std::sync::mpsc::Receiver &#8211; Rust<\/p><\/blockquote>\n<h2>\u7d42\u308f\u308a\u306b<\/h2>\n<p>\u3064\u307e\u308a\u306f Book \u3092\u8aad\u307f\u306a\u3055\u3044\u3068\u3044\u3046\u3053\u3068\u306a\u3093\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>Genius sorting algorithm: Sleep sort &#8211; 4chan BBS<\/p>\n<p>Concurrency &#8211; Rust Book<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u3084\u3063\u306f\u308d\u30fc\u3002Sleep sort \u306e\u5b9f\u88c5\u3092\u901a\u3057\u3066 Rust \u306b\u304a\u3051\u308b\u4e26\u5217\u306a\u51e6\u7406\u3092\u96d1\u306b\u7406\u89e3\u3057\u3088\u3046\u3001\u3068\u3044\u3046\u8a71\u3092\u3057\u307e [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45665","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/45665-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u3084\u3063\u306f\u308d\u30fc\u3002Sleep sort \u306e\u5b9f\u88c5\u3092\u901a\u3057\u3066 Rust \u306b\u304a\u3051\u308b\u4e26\u5217\u306a\u51e6\u7406\u3092\u96d1\u306b\u7406\u89e3\u3057\u3088\u3046\u3001\u3068\u3044\u3046\u8a71\u3092\u3057\u307e [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45665-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-29T16:27:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-03T18:55:49+00:00\" \/>\n<meta name=\"author\" content=\"\u6e05, \u626c\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u626c\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" 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