{"id":45298,"date":"2023-04-13T23:43:50","date_gmt":"2023-11-02T08:20:05","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/"},"modified":"2024-04-29T23:24:18","modified_gmt":"2024-04-29T15:24:18","slug":"45298-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/","title":{"rendered":""},"content":{"rendered":"

\u3053\u306e\u8a18\u4e8b\u306f\u4f55?<\/h1>\n

rustler \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4e0a\u304c\u3063\u3066 Elixir\u304b\u3089\u7c21\u5358\u306bRust\u3092\u547c\u3073\u51fa\u305b\u308bRustler #1 \u6e96\u5099\u7de8 \u306e\u3084\u308a\u65b9\u3067\u306f\u8a66\u305b\u306a\u304f\u306a\u3063\u305f\u306e\u3067\u3001\u73fe\u5728\u306e\u30d0\u30fc\u30b8\u30e7\u30f3 (rustler 0.21.1) \u5411\u3051\u306e rustler \u306e\u8a66\u3057\u65b9\u3092\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n

\u57fa\u672c\u7684\u306b\u5143\u8a18\u4e8b\u3068\u540c\u3058\u65b9\u6cd5\u3092\u8fbf\u308b\u305f\u3081\u3001\u5143\u8a18\u4e8b\u306e\u6587\u7ae0\u3092\u30b3\u30d4\u30da\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u306b\u3088\u308a\u4e00\u90e8\u624b\u9806\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u306a\u304a\u3001rustler 0.21.x \u306e API docs \u306f\u751f\u6210\u304c\u5931\u6557\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u4ee3\u308f\u308a\u306b rustler 0.22.0-rc.0 \u306e docs \u3092\u898b\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n

(\u30b3\u30d4\u30da + \u6539\u5909\u3053\u3053\u304b\u3089)<\/p>\n

\u5c0e\u5165\u624b\u9806<\/h2>\n

mix \u306b rustler \u3092\u8ffd\u52a0<\/h3>\n

\u307e\u305a\u306f rustler \u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3001mix rustler.new \u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002
\nrustler 0.21.x \u306b\u4f9d\u5b58\u3055\u305b\u308b\u305f\u3081\u306b\u3001deps \u306b {:rustler, “~> 0.21.0”} \u3092\u52a0\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

# \u901a\u5e38\u901a\u308a elixir \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210<\/span>\r\n$ <\/span>mix new phx_rust_21\r\n$ <\/span>cd <\/span>phx_rust_21\r\n<\/code><\/pre>\n
...<\/span>\r\n  defp<\/span> deps<\/span> do<\/span>\r\n    [<\/span>\r\n      {<\/span>:rustler<\/span>,<\/span> \"~> 0.21.0\"<\/span>}<\/span>\r\n    ]<\/span>\r\n  end<\/span>\r\n...<\/span>\r\n<\/code><\/pre>\n
$ mix deps.get\r\n<\/code><\/pre>\n
rustler \u306e\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u3092\u751f\u6210<\/h3>\n
mix \u306b rustler \u306e\u547d\u4ee4\u304c\u8ffd\u52a0\u3055\u308c\u305f\u306e\u3067\u3001\u3055\u3063\u305d\u304f\u4f7f\u3044\u307e\u3059\u3002<\/p>\n
$ <\/span>mix rustler.new\r\n<\/code><\/pre>\n
Elixir \u5074\u306e Module \u540d\u3068 Rust \u3067\u306e\u30e6\u30cb\u30c3\u30c8\u540d (\u30d5\u30a1\u30a4\u30eb\u540d) \u3092\u305d\u308c\u305e\u308c\u5bfe\u8a71\u5f62\u5f0f\u3067\u805e\u3044\u3066\u304f\u308b\u306e\u3067\u3001NifExample, example \u3068\u5165\u529b\u3057\u307e\u3059\u3002
\n\u3053\u308c\u3067\u6e96\u5099\u306f\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n
\u3053\u3053\u3067\u6307\u5b9a\u3057\u305f\u300cexample\u300d\u3092Atom\u5316\u3057\u305f :example \u306f Ruslter \u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5185\u3067\u306f NIF ID \u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
$ mix rustler.new\r\n==> toml\r\nCompiling 10 files (.ex)\r\nGenerated toml app\r\n==> rustler\r\nCompiling 5 files (.ex)\r\nwarning: EEx.eval_string\/3 defined in application :eex is used by the current application but the current application does not directly depend on :eex. To fix this, you must do one of:\r\n\r\n  1. If :eex is part of Erlang\/Elixir, you must include it under :extra_applications inside \"def application\" in your mix.exs\r\n\r\n  2. If :eex is a dependency, make sure it is listed under \"def deps\" in your mix.exs\r\n\r\n  3. In case you don't want to add a requirement to :eex, you may optionally skip this warning by adding [xref: [exclude: EEx]] to your \"def project\" in mix.exs\r\n\r\n  lib\/mix\/tasks\/rustler.new.ex:79: Mix.Tasks.Rustler.New.copy_from\/3\r\n\r\nwarning: Toml.decode!\/1 defined in application :toml is used by the current application but the current application does not directly depend on :toml. To fix this, you must do one of:\r\n\r\n  1. If :toml is part of Erlang\/Elixir, you must include it under :extra_applications inside \"def application\" in your mix.exs\r\n\r\n  2. If :toml is a dependency, make sure it is listed under \"def deps\" in your mix.exs\r\n\r\n  3. In case you don't want to add a requirement to :toml, you may optionally skip this warning by adding [xref: [exclude: Toml]] to your \"def project\" in mix.exs\r\n\r\n  lib\/mix\/tasks\/compile.rustler.ex:177: Mix.Tasks.Compile.Rustler.check_crate_env\/1\r\n\r\nGenerated rustler app\r\n==> phx_rust_21\r\nThis is the name of the Elixir module the NIF module will be registered to.\r\nModule name > NifExample\r\nThis is the name used for the generated Rust crate. The default is most likely fine.\r\nLibrary name (nifexample) > example\r\n* creating native\/example\/.cargo\/config\r\n* creating native\/example\/README.md\r\n* creating native\/example\/Cargo.toml\r\n* creating native\/example\/src\/lib.rs\r\nReady to go! See \/Users\/koba_mac\/srcview\/phx_rust_21\/native\/example\/README.md for further instructions.\r\nkoba_mac@kobas-MacBook-Air:~\/srcview\/phx_rust_21 $ \r\n<\/code><\/pre>\n
\u3053\u306e\u3088\u3046\u306a\u6d41\u308c\u3067\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u304c\u51fa\u6765\u4e0a\u304c\u308a\u307e\u3059\u3002
\nRust \u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306f\u3053\u3061\u3089\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
use<\/span> rustler<\/span>::{<\/span>Encoder<\/span>,<\/span> Env<\/span>,<\/span> Error<\/span>,<\/span> Term<\/span>};<\/span>\r\n\r\nmod<\/span> atoms<\/span> {<\/span>\r\n    rustler_atoms!<\/span> {<\/span>\r\n        atom<\/span> ok<\/span>;<\/span>\r\n        \/\/atom error;<\/span>\r\n        \/\/atom __true__ = \"true\";<\/span>\r\n        \/\/atom __false__ = \"false\";<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n\r\nrustler<\/span>::<\/span>rustler_export_nifs!<\/span> {<\/span>\r\n    \"Elixir.NifExample\"<\/span>,<\/span>\r\n    [<\/span>\r\n        (<\/span>\"add\"<\/span>,<\/span> 2<\/span>,<\/span> add<\/span>)<\/span>\r\n    ],<\/span>\r\n    None<\/span>\r\n}<\/span>\r\n\r\nfn<\/span> add<\/span><<\/span>'a<\/span>><\/span>(<\/span>env<\/span>:<\/span> Env<\/span><<\/span>'a<\/span>><\/span>,<\/span> args<\/span>:<\/span> &<\/span>[<\/span>Term<\/span><<\/span>'a<\/span>><\/span>])<\/span> -><\/span> Result<\/span><<\/span>Term<\/span><<\/span>'a<\/span>><\/span>,<\/span> Error<\/span>><\/span> {<\/span>\r\n    let<\/span> num1<\/span>:<\/span> i64<\/span> =<\/span> args<\/span>[<\/span>0<\/span>]<\/span>.decode<\/span>()<\/span>?<\/span>;<\/span>\r\n    let<\/span> num2<\/span>:<\/span> i64<\/span> =<\/span> args<\/span>[<\/span>1<\/span>]<\/span>.decode<\/span>()<\/span>?<\/span>;<\/span>\r\n\r\n    Ok<\/span>((<\/span>atoms<\/span>::<\/span>ok<\/span>(),<\/span> num1<\/span> +<\/span> num2<\/span>)<\/span>.encode<\/span>(<\/span>env<\/span>))<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6982\u8981\u3092mix.exs\u306b\u5b9a\u7fa9<\/h2>\n
mix.exs\u306b\uff13\u7b87\u6240\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
compilers: \u884c\u306e\u8ffd\u52a0<\/p>\n
rustler_crates: \u884c\u306e\u8ffd\u52a0<\/p>\n
rustler_crates \u95a2\u6570\u306e\u8ffd\u52a0<\/p>\n
...<\/span>\r\n  def<\/span> project<\/span> do<\/span>\r\n    [<\/span>\r\n      app:<\/span> :phx_rust_21<\/span>,<\/span>\r\n      version:<\/span> \"0.1.0\"<\/span>,<\/span>\r\n      elixir:<\/span> \"~> 1.11\"<\/span>,<\/span>\r\n      compilers:<\/span> [<\/span>:rustler<\/span>]<\/span> ++<\/span> Mix<\/span>.<\/span>compilers<\/span>,<\/span> # 1. \u8ffd\u52a0<\/span>\r\n      rustler_crates:<\/span> rustler_crates<\/span>(),<\/span>  #2. \u8ffd\u52a0<\/span>\r\n      start_permanent:<\/span> Mix<\/span>.<\/span>env<\/span>()<\/span> ==<\/span> :prod<\/span>,<\/span>\r\n      deps:<\/span> deps<\/span>()<\/span>\r\n    ]<\/span>\r\n  end<\/span>\r\n...<\/span>\r\n\r\n  # 3. \u3053\u306e\u95a2\u6570(rustler_crates)\u3092\u8ffd\u52a0<\/span>\r\n  defp<\/span> rustler_crates<\/span>()<\/span> do<\/span>\r\n    [<\/span>example:<\/span> [<\/span> # \u547c\u3073\u51fa\u3057\u5074Elixir\u30e2\u30b8\u30e5\u30fc\u30eb NifExample\u306e\u30de\u30af\u30ed\u3067\u4f7f\u7528\u3059\u308bAtom<\/span>\r\n      path:<\/span> \"native\/example\"<\/span>,<\/span>\r\n      mode:<\/span> (<\/span>if<\/span> Mix<\/span>.<\/span>env<\/span> ==<\/span> :prod<\/span>,<\/span> do<\/span>:<\/span> :release<\/span>,<\/span> else<\/span>:<\/span> :debug<\/span>),<\/span>\r\n    ]]<\/span>\r\n  end<\/span>\r\n...<\/span>\r\n<\/code><\/pre>\n
Elixir\u5074\u306e\u30b3\u30fc\u30c9\u5b9f\u88c5<\/h2>\n
Elixir\u306e\u547c\u3073\u51fa\u3057\u5074\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002Elixir\u3068Rust\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u95a2\u6570\u3092\u5177\u4f53\u7684\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3066\u3044\u304f\u4f5c\u696d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
use Rustler\u3067\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306brustler\u62e1\u5f35\u3092\u9069\u7528\u3057\u3066\u3044\u307e\u3059\u3002
\n\u4ee5\u4e0b\u306e\uff12\u7b87\u6240\u306e\u8a2d\u5b9a\u3092\u3001\u78ba\u8a8d\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n
otp_app: \u306fmix.exs\u5185\u306e project[ app: ~ ]\u3067\u6307\u5b9a\u3057\u3066\u3042\u308b App \u540d\u3002\u901a\u5e38\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d (\u3053\u3053\u3067\u306f :phx_rust_21 )\u3067\u3059\u3002<\/p>\n
crate:\u306fmix.exs\u306erustler_crates\u95a2\u6570\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u3001NIF ID\uff08\u524d\u8ff0\uff09\u3002<\/p>\n
defmodule<\/span> NifExample<\/span> do<\/span>\r\n  use<\/span> Rustler<\/span>,<\/span> otp_app:<\/span> :phx_rust_21<\/span>,<\/span> crate:<\/span> :example<\/span>\r\n\r\n  def<\/span> add<\/span>(<\/span>_a<\/span>,<\/span> _b<\/span>),<\/span> do<\/span>:<\/span> exit<\/span>(<\/span>:nif_not_loaded<\/span>)<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
\u3061\u306a\u307f\u306badd\u95a2\u6570\u306f\u6700\u521d\u304b\u3089\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u306b\u542b\u307e\u308c\u308b\u95a2\u6570\u3067\u3059\u3002<\/p>\n
Rust\u5074\u306e\u30b3\u30fc\u30c9\u5b9f\u88c5<\/h2>\n
\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u4f5c\u3089\u308c\u308b\u30b3\u30fc\u30c9\u3092\u591a\u5c11\u6539\u5909\u3057\u307e\u3059\u3002
\n\u4ee5\u4e0b\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
    \n
  • \n
      Elixir\u5074\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u540d<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        Elixir\u3068Rust\u306e\u95a2\u6570\u306e\u95a2\u9023\u4ed8\u3051\u30ea\u30b9\u30c8 (elixir\u95a2\u6570\u540d, \u30a2\u30ea\u30c6\u30a3, Rust\u95a2\u6570\u540d)<\/ul>\n
        ...<\/span>\r\n\r\nmod<\/span> atoms<\/span> {<\/span>\r\n    \/\/ \u751f\u6210\u3055\u308c\u308b\u30b3\u30fc\u30c9\u3067\u306f rustler_atoms! \u3068\u306a\u3063\u3066\u3044\u308b\u304c\u3001<\/span>\r\n    \/\/ cannot find macro `rustler_atoms` in this scope \u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u305f\u3081\u3001\u7d76\u5bfe\u30d1\u30b9\u3067\u53c2\u7167\u3059\u308b\u3088\u3046\u306b\u5909\u66f4\u3059\u308b\u3002<\/span>\r\n    rustler<\/span>::<\/span>rustler_atoms!<\/span> {<\/span>\r\n        atom<\/span> ok<\/span>;<\/span>\r\n        \/\/atom error;<\/span>\r\n        \/\/atom __true__ = \"true\";<\/span>\r\n        \/\/atom __false__ = \"false\";<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n\r\nrustler<\/span>::<\/span>rustler_export_nifs!<\/span> {<\/span>\r\n    \"Elixir.NifExample\"<\/span>,<\/span> \/\/ Elixir\u306emodule\u540d<\/span>\r\n    [<\/span>\r\n        (<\/span>\"add\"<\/span>,<\/span> 2<\/span>,<\/span> add<\/span>)<\/span> \/\/ Elixir\u3068rust\u306e\u95a2\u6570\u306e\u95a2\u9023\u4ed8\u3051 <\/span>\r\n    ],<\/span>\r\n    None<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
        \n
        \u5b9f\u884c\u3057\u3066\u307f\u308b<\/h2>\n
        \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u8d77\u52d5\u3059\u308b\u3068\u3001Rust\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u304c\u8d70\u308a\u307e\u3059\u3002
        \n\u8b66\u544a\u306f\u51fa\u307e\u3059\u304c\u3001\u7121\u4e8b\u5b8c\u4e86\u3002<\/p>\n
        $ <\/span>iex -S<\/span> mix\r\nErlang\/OTP 23 [<\/span>erts-11.1.1] [<\/span>source<\/span>]<\/span> [<\/span>64-bit] [<\/span>smp:4:4] [<\/span>ds:4:4:10] [<\/span>async-threads:1] [<\/span>hipe] [<\/span>dtrace]\r\n\r\nCompiling NIF crate :example (<\/span>native\/example)<\/span>...\r\n   Compiling example v0.1.0 (<\/span>\/Users\/koba_mac\/srcview\/phx_rust_21\/native\/example)<\/span>\r\n    Finished dev [<\/span>unoptimized + debuginfo] target(<\/span>s)<\/span> in <\/span>4.39s\r\nInteractive Elixir (<\/span>1.11.2)<\/span> - press Ctrl+C to exit<\/span> (<\/span>type <\/span>h()<\/span> ENTER for <\/span>help<\/span>)<\/span>\r\n<\/code><\/pre>\n
        iex \u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u8d77\u52d5\u3059\u308b\u306e\u3067\u3001\u65e9\u901f add \u95a2\u6570\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
        iex<\/span>(<\/span>1<\/span>)<\/span>><\/span> NifExample<\/span>.<\/span>add<\/span>(<\/span>1<\/span>,<\/span>2<\/span>)<\/span>\r\n{<\/span>:ok<\/span>,<\/span> 3<\/span>}<\/span>\r\n<\/code><\/pre>\n
        \u7121\u4e8b\u52d5\u4f5c\u3057\u307e\u3057\u305f\uff01<\/p>\n
        \u6ce8\u76ee\u3059\u3079\u304d\u306f\u3001\u623b\u308a\u304c\u30bf\u30d7\u30eb\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002Rust\u5074\u306e\u30bf\u30d7\u30eb\u306e\u69cb\u9020\u304c\u305d\u306e\u307e\u307eElixir\u306b\u8fd4\u3063\u3066\u304d\u3066\u307e\u3059\u3002\u7d20\u6674\u3089\u3057\u3044\u3067\u3059\u306d\u3002<\/p>\n
        mix.exs\u306e\u8ffd\u52a0\u3068example.ex\u3092\u8ffd\u52a0\u3057\u305f\u3060\u3051\u3067\u3001rust\u306e\u95a2\u6570\u3092\u547c\u3073\u51fa\u305b\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n
        (\u30b3\u30d4\u30da + \u6539\u5909\u3053\u3053\u307e\u3067)<\/p>\n
        \u307e\u3068\u3081<\/h1>\n
        \u4f7f\u7528\u3057\u305f\u30b3\u30fc\u30c9\u306f https:\/\/github.com\/koba-e964\/phx_rust_21\/tree\/intro \u306b\u7f6e\u3044\u3066\u3042\u308a\u307e\u3059\u3002
        \n\u6b21\u56de\u306eElixir\u304b\u3089\u7c21\u5358\u306bRust\u3092\u547c\u3073\u51fa\u305b\u308bRustler #2 \u30af\u30ec\u30fc\u30c8\u3092\u4f7f\u3063\u3066\u307f\u308b\u306f\u307e\u3060\u8a66\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u3053\u306e\u8a18\u4e8b\u306e\u7d9a\u304d\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u306f\u672a\u5b9a\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u3053\u306e\u8a18\u4e8b\u306f\u4f55? rustler \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4e0a\u304c\u3063\u3066 Elixir\u304b\u3089\u7c21\u5358\u306bRust\u3092\u547c\u3073\u51fa\u305b\u308bRustle […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45298","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\/45298-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u3053\u306e\u8a18\u4e8b\u306f\u4f55? rustler \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4e0a\u304c\u3063\u3066 Elixir\u304b\u3089\u7c21\u5358\u306bRust\u3092\u547c\u3073\u51fa\u305b\u308bRustle […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-11-02T08:20:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T15:24:18+00:00\" \/>\n<meta name=\"author\" content=\"\u65b0, \u97f5\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u65b0, \u97f5\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \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\/45298-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-11-02T08:20:05+00:00\",\"dateModified\":\"2024-04-29T15:24:18+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/\"]}]},{\"@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\/4ba4019495123db3038fd0809e6959c9\",\"name\":\"\u65b0, \u97f5\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"caption\":\"\u65b0, \u97f5\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/#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\/45298-2\/","og_locale":"zh_CN","og_type":"article","og_description":"\u3053\u306e\u8a18\u4e8b\u306f\u4f55? rustler \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4e0a\u304c\u3063\u3066 Elixir\u304b\u3089\u7c21\u5358\u306bRust\u3092\u547c\u3073\u51fa\u305b\u308bRustle […]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-11-02T08:20:05+00:00","article_modified_time":"2024-04-29T15:24:18+00:00","author":"\u65b0, \u97f5","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u65b0, \u97f5","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/","name":"- Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-11-02T08:20:05+00:00","dateModified":"2024-04-29T15:24:18+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/"]}]},{"@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\/4ba4019495123db3038fd0809e6959c9","name":"\u65b0, \u97f5","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","caption":"\u65b0, \u97f5"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/45298-2\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/45298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=45298"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/45298\/revisions"}],"predecessor-version":[{"id":88273,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/45298\/revisions\/88273"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=45298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=45298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=45298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}