{"id":45333,"date":"2022-11-08T16:11:59","date_gmt":"2022-11-23T11:35:29","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45333-2\/"},"modified":"2024-04-28T23:40:52","modified_gmt":"2024-04-28T15:40:52","slug":"45333-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45333-2\/","title":{"rendered":""},"content":{"rendered":"

Who am I?<\/h2>\n

@termoshtt (Twitter\/GitHub\/Qiita)
\nRust\u3067\u6570\u5024\u8a08\u7b97\u3059\u308b\u305f\u3081\u306eOSS\u3068\u304b\u4f5c\u3063\u3066\u308b<\/p>\n

accel (GPGPU for Rust)
\nrust-numpy
\nndarray-linalg (LAPACK)<\/p>\n

rust-math<\/p>\n

intel-mkl-src \/ rust-fftw3 \/ rust-sfmt<\/p>\n

\"\u3050\u3060\u30d5\u30a7\u30ea\u30b9.png\"<\/div>\n
\n

FlatBuffers\u3068\u306f\uff1f<\/h2>\n
    \n
  • \n
      Cross-Platform serialization library<\/ul>\n<\/li>\n<\/ul>\n

       <\/p>\n

        \n
      • \n
          Serialize data without parsing\/unpacking<\/ul>\n<\/li>\n<\/ul>\n

           <\/p>\n

            \n
          • \n
              Strongly Typed<\/ul>\n<\/li>\n<\/ul>\n

               <\/p>\n

                \n
              • \n
                  Protocol Buffers\u306e\u3088\u3046\u306b\u30b9\u30ad\u30fc\u30de\u304b\u3089\u5404\u8a00\u8a9e\u306e\u30b3\u30fc\u30c9\u3092\u751f\u6210<\/ul>\n<\/li>\n<\/ul>\n

                  \u4eee\u60f3\u30c6\u30fc\u30d6\u30eb\u3092\u4f7f\u3046\u3053\u3068\u3067\u3042\u3068\u304b\u3089\u62e1\u5f35\u53ef\u80fd\u306b<\/p>\n

                  Google\u304c2014\u5e74\u306bOSS\u5316 (Apache license)<\/p>\n

                  \n

                  Who uses FlatBuffers?<\/h2>\n
                    \n
                  • \n
                      cocos2d-x (2D Game framework)<\/ul>\n<\/li>\n<\/ul>\n

                       <\/p>\n

                        \n
                      • \n
                          Facebook (for client-server communication in their Android app)<\/ul>\n<\/li>\n<\/ul>\n

                           <\/p>\n

                            \n
                          • \n
                              Apache Arrow (cross-language development platform for in-memory data)<\/ul>\n<\/li>\n<\/ul>\n

                               <\/p>\n

                                TensorFlow Lite<\/ul>\n
                                \n

                                FlatBuffers schema<\/h2>\n
                                    namespace Eclectic;\r\n\r\n    enum Fruit : byte { Banana = -1, Orange = 42 }\r\n    table FooBar {\r\n        meal      : Fruit = Banana;\r\n        density   : long (deprecated);\r\n        say       : string;\r\n        height    : short;\r\n    }\r\n    file_identifier \"NOOB\";\r\n    root_type FooBar;\r\n<\/code><\/pre>\n
                                flatcc\u306e\u30b5\u30f3\u30d7\u30eb\u3088\u308a\uff08\u5f8c\u8ff0\uff09<\/p>\n
                                \n
                                \u516c\u5f0f\u3067Rust\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u306a\u3044\u306e\uff1f<\/h2>\n
                                  \n
                                • \n
                                    FlatBuffers 1.10 (2018\/10)\u304b\u3089Rust\/Dart\/Lua\/Lobster\u304c\u30b5\u30dd\u30fc\u30c8<\/ul>\n<\/li>\n<\/ul>\n
                                     <\/p>\n
                                      \n
                                    • \n
                                        \u516c\u5f0f\u306e\u30b3\u30f3\u30d1\u30a4\u30e9flatc (C++\u5b9f\u88c5) \u304b\u3089Rust\u306e\u30b3\u30fc\u30c9\u304c\u51fa\u529b\u3067\u304d\u308b<\/ul>\n<\/li>\n<\/ul>\n
                                         <\/p>\n
                                          \n
                                        • \n
                                            C\u306b\u306f\u5225\u5b9f\u88c5\u304c\u3042\u308b<\/ul>\n<\/li>\n<\/ul>\n
                                            flatcc: FlatBuffers Compiler and Library in C for C<\/p>\n
                                            \u4eca\u56de\u306fFlatBuffers\u306e\u69cb\u6210\u306e\u7406\u89e3\u3068Pure Rust\u5b9f\u88c5\u304c\u6b32\u3057\u304b\u3063\u305f\u306e\u3067\u4f5c\u3063\u3066\u307f\u308b\u3053\u3068\u306b<\/p>\n
                                            \u5916\u90e8\u30b3\u30de\u30f3\u30c9\u306b\u4f9d\u5b58\u3059\u308b\u306e\u306f\u9762\u5012<\/p>\n
                                            \n
                                            \u6ca1\u6848\uff1aflatc-gen<\/h2>\n
                                            Protocol Buffers\u307f\u305f\u3044\u306bflatc\u306e\u5b9f\u884c\u3082\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u3084\u3063\u3066\u3057\u307e\u3044\u305f\u3044<\/p>\n
                                            use<\/span> flatc_gen<\/span>::<\/span>flatc_gen<\/span>;<\/span>\r\nflatc_gen!<\/span>(<\/span>\"..\/fbs\/addressbook.fbs\"<\/span>);<\/span>\r\n<\/code><\/pre>\n
                                              \n
                                            • \n
                                                proc-macro\u3067\u5b9f\u884c\u3059\u308c\u3070\u826f\u3044\u306e\u3067\u306f\uff01\uff1f<\/ul>\n<\/li>\n<\/ul>\n
                                                 <\/p>\n
                                                  \n
                                                • \n
                                                    \u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306bflatc\u3092GitHub\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066Rust\u306e\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3057\u3066\u30de\u30af\u30ed\u3068\u3057\u3066\u5c55\u958b\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n
                                                    flatc-gen: Procedural macro for FlatBuffers compiler
                                                    \nproc-macro\u4e2d\u3067\u76f8\u5bfe\u30d1\u30b9\u3092\u53d6\u308c\u306a\u3044\u306e\u3067\u3042\u304d\u3089\u3081\u308b<\/p>\n
                                                    build.rs\u3067\u751f\u6210\u3059\u308b\u3084\u3064\u306f\u3042\u308b\u3063\u307d\u3044<\/p>\n
                                                    https:\/\/github.com\/frol\/flatc-rust<\/p>\n
                                                    \n
                                                    rflatc<\/h2>\n
                                                    \u30bc\u30ed\u304b\u3089\u30b3\u30f3\u30d1\u30a4\u30e9\u4f5c\u308b\u3053\u3068\u306b
                                                    \nhttps:\/\/github.com\/termoshtt\/rflatc<\/p>\n
                                                      \n
                                                    • \n
                                                        rflatc<\/ul>\n<\/li>\n<\/ul>\n
                                                        combine3\u3067\u30d1\u30fc\u30b5\u30fc\u3092\u4f5c\u6210
                                                        \n\u30b3\u30fc\u30c9\u751f\u6210\u306f\u5b9f\u88c5\u4e2d…<\/p>\n
                                                        fbs: rflatc Runtime<\/p>\n
                                                        \u30d0\u30a4\u30ca\u30ea\u306e\u30d1\u30fc\u30b5\u30fc\u306f\u5b8c\u4e86
                                                        \n\u30d0\u30a4\u30ca\u30ea\u306e\u30d3\u30eb\u30c0\u30fc\u306f\u672a\u7740\u624b…<\/p>\n
                                                        \n
                                                        FlatBuffers Binary format<\/h2>\n
                                                        \"image.png\"<\/div>\n
                                                          \n
                                                        • \n
                                                            \u30c7\u30fc\u30bf\u306e\u30d1\u30fc\u30b9\u3068\u30d3\u30eb\u30c0\u30fc\u306ffbs\u304c\u62c5\u5f53<\/ul>\n<\/li>\n<\/ul>\n
                                                             <\/p>\n
                                                              \n
                                                            • \n
                                                                rflatc\u306f*.fbs\u30d5\u30a1\u30a4\u30eb\u304b\u3089VTable\u306e\u6b63\u3057\u3044\u4f4d\u7f6e\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306e\u30b3\u30fc\u30c9\u3092\u751f\u6210<\/ul>\n<\/li>\n<\/ul>\n
                                                                std::alloc\u304c\uff08\u90e8\u5206\u7684\u306b\uff09\u5b89\u5b9a\u5316\u3055\u308c\u3066\u308b\u306e\u306732bit-aligned\u306a\u30d0\u30c3\u30d5\u30a1\u30fc\u3082\u78ba\u4fdd\u3067\u304d\u308b<\/p>\n
                                                                #[repr(C,<\/span> align(<\/span>32<\/span>))]<\/span>\r\n#[derive(Debug)]<\/span>\r\nstruct<\/span> Table<\/span> {<\/span>\r\n    vtable_offset<\/span>:<\/span> i32<\/span>,<\/span>\r\n    data<\/span>:<\/span> [<\/span>u8<\/span>],<\/span>\r\n}<\/span>\r\n\r\n#[repr(C,<\/span> align(<\/span>16<\/span>))]<\/span>\r\n#[derive(Debug)]<\/span>\r\nstruct<\/span> VTable<\/span> {<\/span>\r\n    vtable_length<\/span>:<\/span> u16<\/span>,<\/span>\r\n    table_length<\/span>:<\/span> u16<\/span>,<\/span>\r\n    offsets<\/span>:<\/span> [<\/span>u16<\/span>],<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                \n
                                                                combine3\uff1a\u30d1\u30fc\u30b5\u30b3\u30f3\u30d3\u30cd\u30fc\u30bf\u30fc<\/h2>\n
                                                                \/\/\/ enum_decl = ( enum ident [ : type ] | union ident ) metadata { commasep( enumval_decl ) }<\/span>\r\nfn<\/span> enum_<\/span><<\/span>I<\/span>><\/span>()<\/span> -><\/span> impl<\/span> Parser<\/span><<\/span>Input<\/span> =<\/span> I<\/span>,<\/span> Output<\/span> =<\/span> Stmt<\/span>><\/span>\r\nwhere<\/span>\r\n    I<\/span>:<\/span> Stream<\/span><<\/span>Item<\/span> =<\/span> char<\/span>><\/span>,<\/span>\r\n    I<\/span>::<\/span>Error<\/span>:<\/span> ParseError<\/span><<\/span>I<\/span>::<\/span>Item<\/span>,<\/span> I<\/span>::<\/span>Range<\/span>,<\/span> I<\/span>::<\/span>Position<\/span>><\/span>,<\/span>\r\n{<\/span>\r\n    string<\/span>(<\/span>\"enum\"<\/span>)<\/span>\r\n        .skip<\/span>(<\/span>spaces<\/span>())<\/span>\r\n        .and<\/span>(<\/span>identifier<\/span>())<\/span>\r\n        .skip<\/span>(<\/span>spaces<\/span>())<\/span>\r\n        .and<\/span>(<\/span>optional<\/span>(<\/span>token<\/span>(<\/span>':'<\/span>)<\/span>.skip<\/span>(<\/span>spaces<\/span>())<\/span>.and<\/span>(<\/span>ty<\/span>())<\/span>.map<\/span>(|<\/span>x<\/span>|<\/span> x<\/span>.1<\/span>)))<\/span>\r\n        .skip<\/span>(<\/span>spaces<\/span>())<\/span>\r\n        .and<\/span>(<\/span>paren<\/span>(<\/span>sep_by1<\/span>(<\/span>enumval<\/span>(),<\/span> token<\/span>(<\/span>','<\/span>)<\/span>.skip<\/span>(<\/span>spaces<\/span>()))))<\/span>\r\n        .skip<\/span>(<\/span>spaces<\/span>())<\/span>\r\n        .map<\/span>(|(((<\/span>_<\/span>,<\/span> id<\/span>),<\/span> ty<\/span>),<\/span> values<\/span>)|<\/span> Stmt<\/span>::<\/span>Enum<\/span>(<\/span>Enum<\/span> {<\/span> id<\/span>,<\/span> ty<\/span>,<\/span> values<\/span> }))<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                \n
                                                                \u307e\u3068\u3081\u30fb\u611f\u60f3<\/h2>\n
                                                                  \n
                                                                • \n
                                                                    Rust\u3067FlatBuffers\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u4f5c\u308a\u59cb\u3081\u3066\u3001\u30d0\u30a4\u30ca\u30ea\u30d1\u30fc\u30b9\u307e\u3067\u306f\u51fa\u6765\u305f<\/ul>\n<\/li>\n<\/ul>\n
                                                                     <\/p>\n
                                                                      \n
                                                                    • \n
                                                                        FlatBuffers\u306f\u6570\u5024\u8a08\u7b97\u3068\u3082\u76f8\u6027\u304c\u826f\u3055\u305d\u3046<\/ul>\n<\/li>\n<\/ul>\n
                                                                         <\/p>\n
                                                                          \u30d1\u30fc\u30b5\u30b3\u30f3\u30d3\u30cd\u30fc\u30bf\u306f\u4eba\u985e\u306e\u82f1\u77e5<\/ul>\n","protected":false},"excerpt":{"rendered":"
                                                                          Who am I? @termoshtt (Twitter\/GitHub\/Qiita) Rust\u3067\u6570\u5024\u8a08\u7b97\u3059\u308b […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45333","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- 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\/45333-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"Who am I? @termoshtt (Twitter\/GitHub\/Qiita) Rust\u3067\u6570\u5024\u8a08\u7b97\u3059\u308b […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45333-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-23T11:35:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-28T15:40:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d5e2037434c4406cf446c\/2-0.png\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6587, \u7fd4\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/45333-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/45333-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2022-11-23T11:35:29+00:00\",\"dateModified\":\"2024-04-28T15:40:52+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/45333-2\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\",\"name\":\"\u6587, \u7fd4\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"caption\":\"\u6587, \u7fd4\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/wenxiang\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/45333-2\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"- Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/45333-2\/","og_locale":"zh_CN","og_type":"article","og_description":"Who am I? 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