{"id":45267,"date":"2023-04-22T00:49:13","date_gmt":"2022-11-22T01:10:44","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45267-2\/"},"modified":"2024-04-30T00:39:55","modified_gmt":"2024-04-29T16:39:55","slug":"45267-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45267-2\/","title":{"rendered":""},"content":{"rendered":"<p>Rust 1.10 \u304c 2016\u5e747\u67088\u65e5\uff08\u65e5\u672c\u6642\u9593\uff09\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002Rust \u306f\u3001\u5b89\u5168\u6027\u3001\u30b9\u30d4\u30fc\u30c9\u3001\u4e26\u5217\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u3057\u305f\u3001\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5411\u3051\u306e\u8a00\u8a9e\u3067\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30aa\u30d5\u30a3\u30b7\u30e3\u30eb\u30d6\u30ed\u30b0\u306e \u30ea\u30ea\u30fc\u30b9\u30a2\u30ca\u30a6\u30f3\u30b9<\/ul>\n<\/li>\n<\/ul>\n<p>\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\uff08GitHub\u30ea\u30ea\u30fc\u30b9\u30da\u30fc\u30b8\uff09<br \/>\nRust \u306e \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30da\u30fc\u30b8<\/p>\n<p>\u307e\u305f\u540c\u6642\u306b\u3001\u6b21\u306e\u30d0\u30fc\u30b8\u30e7\u30f3 1.11 \u304c\u30d9\u30fc\u30bf\u7248\u306b\u306a\u308a\u307e\u3057\u305f\u30021.11 \u306e\u30ea\u30ea\u30fc\u30b9\u4e88\u5b9a\u65e5\u306f\u3001\uff16\u9031\u9593\u5f8c\u306e2016\u5e748\u670819\u65e5\uff08\u65e5\u672c\u6642\u9593\uff09\u3067\u3059\u3002<\/p>\n<p>\u3082\u3057\u3053\u308c\u304b\u3089 Rust \u3092\u59cb\u3081\u308b\u306e\u306a\u3089\u3001\u30aa\u30d5\u30a3\u30b7\u30e3\u30eb\u30ac\u30a4\u30c9\u306e \u65e5\u672c\u8a9e\u7ffb\u8a33\u7248 \u3092\u8aad\u3080\u306e\u304c\u3044\u3044\u3067\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u300cRust by Example\u300d\u306e \u65e5\u672c\u8a9e\u7ffb\u8a33 \u4f5c\u696d\u3082\u73fe\u5728\u9032\u884c\u4e2d\u3067\u3001\u7ffb\u8a33\u306e \u5354\u529b\u8005\u3092\u52df\u96c6\u4e2d \u3067\u3059\u3002<\/p>\n<p>\u30ea\u30ea\u30fc\u30b9\u30a2\u30ca\u30a6\u30f3\u30b9\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u5185\u5bb9\u304b\u3089\u3001\u4e3b\u306a\u3082\u306e\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\uff08\u3053\u306e\u8a18\u4e8b\u306f\u7ffb\u8a33\u3067\u306f\u306a\u304f\u3001\u30ea\u30ea\u30fc\u30b9\u30a2\u30ca\u30a6\u30f3\u30b9\u3092\u30d9\u30fc\u30b9\u306b\u5927\u5e45\u306b\u52a0\u7b46\u4fee\u6b63\u3057\u305f\u3082\u306e\u3067\u3059\uff09<\/p>\n<h2>1.10 \u5b89\u5b9a\u7248\u306e\u5185\u5bb9<\/h2>\n<h3>panic abort \u30d5\u30e9\u30b0\u306e\u8ffd\u52a0<\/h3>\n<p>Rust 1.10 \u3067\u306f\u7279\u306b\u8981\u671b\u304c\u591a\u304b\u3063\u305f\u6a5f\u80fd\u306e\u4e00\u3064\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3057\u305f\u3002-C panic=abort \u30d5\u30e9\u30b0 \u3084 Cargo.toml \u306e\u8a2d\u5b9a \u3092\u901a\u3057\u3066\u3001panic! \u6642\u306b\u30a2\u30f3\u30ef\u30a4\u30f3\u30c9(unwind\u3001\u30b3\u30fc\u30eb\u30b9\u30bf\u30c3\u30af\u306e\u5dfb\u304d\u623b\u3057) \u3055\u305b\u308b\u4ee3\u308f\u308a\u306b\u3001\u5358\u306b\u30a2\u30dc\u30fc\u30c8(abort) \u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u6a5f\u80fd\u306f RFC 1513 \u3067\u5b9a\u7fa9\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u30a2\u30dc\u30fc\u30c8\u3092\u9078\u629e\u3059\u308b\u3068\u3001main \u30b9\u30ec\u30c3\u30c9\u304c panic \u3057\u305f\u6642\u3060\u3051\u3067\u306a\u304f\u3001\u4ed6\u306e\u30b9\u30ec\u30c3\u30c9\u304c panic \u3057\u305f\u6642\u3082\u30d7\u30ed\u30b0\u30e9\u30e0\u5168\u4f53\u304c\u30a2\u30dc\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002panic \u306f\u60f3\u5b9a\u5916\u306e\u554f\u984c\u3092\u610f\u5473\u3057\u307e\u3059\u306e\u3067\u3001\u4e00\u90e8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3053\u306e\u3088\u3046\u306a\u52d5\u4f5c\u3092\u671b\u3080\u3067\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u304c\u751f\u6210\u3059\u308b\u30b3\u30fc\u30c9\u306e\u91cf\u304c\u6e1b\u308a\u307e\u3059\u306e\u3067\u3001\u308f\u305a\u304b\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u9593\u306e\u77ed\u7e2e\u3084\u30d0\u30a4\u30ca\u30ea\u306e\u5c0f\u578b\u5316\u306a\u3069\u3082\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u4ed6\u8a00\u8a9e\u5411\u3051\u306e\u52d5\u7684\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u6700\u9069\u306a cdylib<\/h3>\n<p>1.10 \u3067\u306f\u65b0\u3057\u3044\u30af\u30ec\u30fc\u30c8\u30bf\u30a4\u30d7\u3068\u3057\u3066 cdylib \u304c\u52a0\u308f\u308a\u307e\u3057\u305f\u3002cdylib \u306f\u4ed6\u8a00\u8a9e\u304b\u3089\u547c\u3073\u51fa\u3059\u306e\u306b\u6700\u9069\u306a\u5f62\u5f0f\u306e\u52d5\u7684\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f RFC 1510 \u3067\u5b9a\u7fa9\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u3044\u307e\u307e\u3067\u306f\u52d5\u7684\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b dylib \u304c\u4f7f\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057 dylib \u306f Rust \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u3082\u4f7f\u308f\u308c\u308b\u5f62\u5f0f\u3067\u3001\u4ed6\u8a00\u8a9e\u304b\u3089\u4f7f\u3046\u306b\u306f\u7121\u99c4\u306a\u60c5\u5831\u304c\u591a\u304f\u542b\u307e\u308c\u307e\u3059\u3002\u4eca\u5f8c\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u52d5\u7684\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3001cdylib \u5f62\u5f0f\u304c\u63a1\u7528\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u306a\u304a\u3001RFC 1510 \u306b\u3088\u308b\u3068\u3001\u5143\u3005\u306f\u73fe\u5728\u306e dylib \u3092 rdylib \u3068\u3057\u3066\u63d0\u4f9b\u3057\u3001dylib \u304b\u3089\u4e0d\u8981\u306a\u60c5\u5831\u3092\u305d\u304e\u843d\u3068\u3059\u8a08\u753b\u3067\u3057\u305f\u304c\u3001\u5f8c\u65b9\u4e92\u63db\u6027\u3092\u7dad\u6301\u3067\u304d\u306a\u304f\u306a\u308b\u305f\u3081\u65ad\u5ff5\u3057\u305f\u305d\u3046\u3067\u3059\u3002\u8b70\u8ad6\u306e\u7d50\u679c\u3001dylib \u306f\u5f93\u6765\u306e\u307e\u307e\u5909\u66f4\u305b\u305a\u3001\u65b0\u305f\u306b cdylib \u304c\u8ffd\u52a0\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h3>\u305d\u306e\u4ed6\u306e\u6539\u826f<\/h3>\n<p>\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u306e Performance \u30bb\u30af\u30b7\u30e7\u30f3 \u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u3084\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u3044\u304f\u3064\u304b\u306e\u6027\u80fd\u4e0a\u306e\u6539\u826f\u304c\u65bd\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u30b3\u30f3\u30d1\u30a4\u30e9<\/p>\n<p>rustc \u306b\u304a\u3044\u3066\u578b\u30c1\u30a7\u30c3\u30af\u6642\u306e\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u524a\u6e1b\uff08#33425\uff09<br \/>\n\u30c8\u30ec\u30a4\u30c8\u9078\u629e\u51e6\u7406\u306b\u6700\u9069\u5316\u3092\u65bd\u3057\u3001\u578b\u30c1\u30a7\u30c3\u30af\u51e6\u7406\u304c\u7d0415%\u9ad8\u901f\u5316\uff08#33138\uff09<\/p>\n<p>#[derive(Copy, Clone)] \u6307\u5b9a\u6642\u3001\u53ef\u80fd\u306a\u3089\u30b3\u30fc\u30c9\u751f\u6210\u91cf\u3092\u524a\u6e1b\uff08#31414\uff09<\/p>\n<p>\u30e9\u30a4\u30d6\u30e9\u30ea<\/p>\n<p>HashMap \u306e\u4f5c\u6210\u3092\u9ad8\u901f\u5316\u3002\u30cf\u30c3\u30b7\u30e5\u30b9\u30c6\u30fc\u30c8\u306e\u521d\u671f\u5316\u306b\u4f7f\u7528\u3057\u305f\u4e71\u6570\u30ad\u30fc\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u5b9f\u73fe\uff08#33118\uff09<br \/>\nChain \u30a4\u30c6\u30ec\u30fc\u30bf\u306b\u5c02\u7528\u306e find() \u3092\u5b9f\u88c5\u3057\u305f\u3053\u3068\u306b\u3088\u308a\u3001\u5f93\u6765\u306e\u30a4\u30c6\u30ec\u30fc\u30bf\u306e find() \u5b9f\u88c5\u3092\u7d99\u627f\u3057\u305f\u5834\u5408\u3068\u6bd4\u8f03\u3057\u3066\u3001\u7d04\uff12\u500d\u306e\u9ad8\u901f\u5316\u3092\u5b9f\u73fe\uff08#33289\uff09<br \/>\nUnicode \u30b3\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u3001\u5f93\u6765\u306e\u30d0\u30a4\u30ca\u30ea\u30fc\u30b5\u30fc\u30c1\u304b\u3089\u30c8\u30e9\u30a4(trie)\u6728\u3078\u5909\u66f4\u3002\u7d0410\u500d\u306e\u9ad8\u901f\u5316\u3092\u5b9f\u73fe\uff08#33098\uff09<\/p>\n<p>\u307e\u305f\u3001Usability \u30bb\u30af\u30b7\u30e7\u30f3 \u306b\u3042\u308b\u3088\u3046\u306b\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084 rustdoc \u81ea\u4f53\u306e\u4f7f\u3044\u52dd\u624b\u306e\u5411\u4e0a\u3084\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u6539\u826f\u306a\u3069\u3082\u884c\u308f\u308c\u307e\u3057\u305f\u3002<\/p>\n<h3>\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u30fb\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u5ec3\u6b62\u3057\u3001Linux \u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u306b\u3088\u308b Rust \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u4f5c\u6210\u3092\u63a8\u9032<\/h3>\n<p>Rust \u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u306f Rust \u81ea\u8eab\u3067\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u30d3\u30eb\u30c9\u3059\u308b\u306b\u306f\u3001\u305d\u308c\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u305f\u3081\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u30fb\u30d0\u30a4\u30ca\u30ea\u304c\u5fc5\u8981\u3067\u3059\u3002\u307e\u305f\u5f93\u6765\u306f\u5b89\u5b9a\u7248\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u304c\u4f7f\u7528\u3067\u304d\u305a\u3001\u975e\u5b89\u5b9a\u306a nightly \u30d3\u30eb\u30c9\u7248\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u30fb\u30d0\u30a4\u30ca\u30ea\u304c\u5fc5\u8981\u3067\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u3001Rust \u306e\u30d3\u30eb\u30c9\u51e6\u7406\u3067\u306f\u3001Rust \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u7528\u610f\u3057\u305f nightly \u7248\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30d0\u30a4\u30ca\u30ea\u30fb\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u81ea\u52d5\u7684\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u3053\u3068\u306f\u3001Linux \u306e\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u304c Rust \u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f5c\u6210\u3059\u308b\u969b\u306e\u969c\u5bb3\u3068\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u4e00\u822c\u7684\u306b\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u306f\u3001\u4fe1\u983c\u3067\u304d\u306a\u3044\u4ed6\u8005\u304c\u7528\u610f\u3057\u305f\u30d0\u30a4\u30ca\u30ea\u3067\u306f\u306a\u304f\u3001\u81ea\u8eab\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u7ba1\u7406\u4e0b\u306b\u3042\u308b Rust \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u3046\u3053\u3068\u3092\u671b\u307f\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u969c\u5bb3\u3092\u53d6\u308a\u9664\u304f\u305f\u3081\u306b\u3001Rust \u306e\u30d3\u30eb\u30c9\u65b9\u5f0f\u304c \u5909\u66f4\u3055\u308c\u307e\u3057\u305f \u3002Rust 1.10 \u3067\u306f\u3001\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u30fb\u30b3\u30f3\u30d1\u30a4\u30e9\u30fb\u30d0\u30a4\u30ca\u30ea\u306b\u3088\u308b\u30d3\u30eb\u30c9\u3092\u5ec3\u6b62\u3057\u3001\u5b89\u5b9a\u7248\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u30fb\u30d0\u30a4\u30ca\u30ea\u304b\u3089\u30d3\u30eb\u30c9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u306f\u3001\u81ea\u5206\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u3042\u308b\u73fe\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Rust \u30d1\u30c3\u30b1\u30fc\u30b8\uff08\u4f8b\uff1a1.9\uff09\u3092\u4f7f\u3063\u3066\u3001\u6b21\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Rust\uff08\u4f8b\uff1a1.10\uff09\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u5b89\u5b9a\u5316<\/h3>\n<p>\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001\u7d0470\u306e API \u304c\u5b89\u5b9a\u5316\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Windows \u7279\u6709\u306e\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3092\u53ef\u80fd\u306b\u3059\u308b std::os::windows::fs::OpenOptionsExt<\/ul>\n<\/li>\n<\/ul>\n<p>panic \u30d5\u30c3\u30af\u306e\u767b\u9332\u3068\u89e3\u9664\u3092\u53ef\u80fd\u306b\u3059\u308b std::panic::{set,take}_hook<\/p>\n<p>\u30d0\u30a4\u30c8\u30fb\u30b9\u30e9\u30a4\u30b9\u304b\u3089 CStr \u3092\u4f5c\u6210\u3059\u308b CStr::from_bytes_with_nul\uff08\u3068\u3001\u305d\u308c\u306e\u30c1\u30a7\u30c3\u30af\u7701\u7565\u7248\uff09<\/p>\n<p>std::fs::Metadata \u306b\u5bfe\u3059\u308b\u5c0f\u3055\u306a\u6539\u826f<br \/>\nAtomic* \u578b\u306b compare_exchange() \u3092\u8ffd\u52a0<\/p>\n<p>std::os::unix::net::{UnixStream, UnixListener, UnixDatagram, SocketAddr} \u306b\u3088\u308b UNIX \u7279\u6709\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u80fd\u306e\u30b5\u30dd\u30fc\u30c8<\/p>\n<p>\u3055\u3089\u306b\u3001\u6b21\u306e\u578b\u306b\u5bfe\u3059\u308b Default \u5b9f\u88c5\u306e\u8ffd\u52a0\uff1a&amp;CStr\u3001CString\u3001UnsafeCell\u3001fmt::Error\u3001Condvar\u3001Mutex\u3001RwLock<\/p>\n<p>Linux \u3067 HashMap \u304c getrandom \u3067\u521d\u671f\u5316\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306b\u3001\u4e00\u6642\u7684\u306b \/dev\/urandom \u3078\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af \u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u521d\u671f\u5316\u6642\u306e\u4e00\u6642\u7684\u306a\u30d5\u30ea\u30fc\u30ba\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u8a73\u3057\u304f\u306f\u3001\u8a73\u7d30\u306a\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8 \u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>Cargo \u306e\u6a5f\u80fd<\/h3>\n<p>Cargo \u306b\u3082\u6539\u826f\u304c\u52a0\u3048\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u524d\u8ff0\u306e panic abort \u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306b profile.*.panic \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Cargo \u304c \u72b6\u614b\u3092 stdout \u3067\u306f\u306a\u304f\u3001stderr \u3078\u5831\u544a\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f.<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rust \u306e\u8a00\u8a9e\u30ad\u30fc\u30ef\u30fc\u30c9\u3092 \u30af\u30ec\u30fc\u30c8\u540d\u304b\u3089\u5f3e\u304f \u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>cargo install \u306b &#8211;force \u30d5\u30e9\u30b0 \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>cargo test \u306b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30fb\u30c6\u30b9\u30c8\u3060\u3051\u3092\u884c\u3046 &#8211;doc \u30d5\u30e9\u30b0 \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>rustc &#8211;explain \u3092\u547c\u3073\u51fa\u3059 cargo &#8211;explain \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f<\/p>\n<p>\u8a73\u3057\u304f\u306f\u3001\u8a73\u7d30\u306a\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8 \u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rust 1.10 \u304c 2016\u5e747\u67088\u65e5\uff08\u65e5\u672c\u6642\u9593\uff09\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002Rust \u306f\u3001\u5b89\u5168\u6027\u3001\u30b9\u30d4\u30fc\u30c9\u3001\u4e26 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45267","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\" 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