A New AWS SDK for Rust – Alpha Launch | Amazon Web Services
AWS Developer Tools Blog A New AWS SDK for Rust – Alpha Launch We’re excited to announce the alpha release of a new AWS SDK for Rust. AWS customers developing in Rust want a native Rust SDK so they can use the language constructs they are used to, and customers new to Rust want an SDK that behaves similarly to SDKs they have used in other language environments. With this alpha release, customers c
rustã§ã‚¯ãƒªãƒ¼ãƒ³ã‚¢ãƒ¼ã‚テクãƒãƒ£ - Qiita
今月分ã®aws利用料金ãŒç¢ºèªã§ãã¾ã™ã€‚ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªæ§‹æˆ ã“ã‚“ãªæ„Ÿã˜ã®ãƒ¢ãƒŽãƒ¬ãƒã®æ§‹æˆã«ãªã£ã¦ã„ã¾ã™ã€‚ rustã®ãƒ‘ッケージマãƒãƒ¼ã‚¸ãƒ£ã§ã‚ã‚‹cargoã«ã¯ãƒ¯ãƒ¼ã‚¯ã‚¹ãƒšãƒ¼ã‚¹ã¨ã„ã†æ©Ÿèƒ½ãŒã‚ã‚Šã€ãƒ¢ãƒŽãƒ¬ãƒã®æ§‹æˆã‚’ç°¡å˜ã«ä½œã‚Œã¾ã™ã€‚ . ├── Cargo.lock ├── Cargo.toml ├── README.md ├── cli │  ├── Cargo.toml │  └── src │  ├── get_cost │  └── main.rs ├── infra │  ├── Cargo.toml │  └── src │  ├── aws │  └── lib.rs ├── module │  ├── Cargo.toml │  └── src │  ├── lib.rs │  └── slack_module.rs ├── presenter │  ├── Ca
The Little Book of Rust Macros
The Little Book of Rust Macros Note: this is a work in progress. This book is an attempt to distil the Rust community's collective knowledge of Rust macros. As such, both additions (in the form of pull requests) and requests (in the form of issues) are welcome. If you wish to contribute, see the GitHub repository. Thanks Thanks to the following for suggestions and corrections: IcyFoxy, Rym, TheMic
マクãƒã‚¯ãƒ©ãƒ– Rust支部 | κeenã®Happy Hacκing Blog
マクãƒãƒ»ã‚¯ãƒ©ãƒ–ã®ãƒ«ãƒ¼ãƒ« マクãƒã‚’書ã㪠ãã‚ŒãŒãƒ‘ターンをカプセル化ã™ã‚‹å”¯ä¸€ã®æ–¹æ³•ãªã‚‰ã°ã€ãƒžã‚¯ãƒã‚’書㑠例外: åŒç‰ã®é–¢æ•°ã«æ¯”ã¹ã¦ã€ 呼ã³å‡ºã—å´ãŒæ¥½ã«ãªã‚‹ãªã‚‰ã°ã€ãƒžã‚¯ãƒã‚’書ã„ã¦ã‚‚構ã‚ãªã„ κeenã§ã™ã€‚レーシックをå—ã‘よã†ã¨ã—ãŸã‚‰è§’膜ãŒè–„ãã¦æ‰‹è¡“æ‹’å¦ã•ã‚Œã¾ã—ãŸã€‚予定ãŒç‹‚ã£ã¦æ™‚é–“ãŒç©ºã„ãŸã®ã§ãƒ–ãƒã‚°ã‚’書ãã¾ã™ã€‚ 冒é ã®ãƒ«ãƒ¼ãƒ«ã¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°Clojureã«å‡ºã¦ãるマクãƒã®æ›¸ãæ–¹ã®æŒ‡å—ã§ã™ã€‚ Rustã®ãƒžã‚¯ãƒã£ã¦è‰²ã€…ã§ãã‚‹ã‚“ã よã¨ã„ã†è¨˜äº‹ã‚’書ãã«ã‚ãŸã£ã¦ãƒžã‚¯ãƒã«ä¸€æ—¥ã®é•·ãŒã‚ã‚‹Lispã®çŸ¥è¦‹ã‚’引用ã•ã‚Œã¦ã„ãŸã ãã¾ã—ãŸã€‚ ルールã«ã‚ã‚‹ã¨ãŠã‚Šã€ãƒžã‚¯ãƒã¯é–¢æ•°ã¨é•ã£ã¦Rustã®ç¬¬ä¸€ç´šã‚ªãƒ–ジェクトã§ãªã„ã®ã§æ‰±ã„ã¥ã‚‰ã„ã§ã™ã—本体ãŒã‚³ãƒ”ーã•ã‚Œã‚‹ã®ã§ã‚³ãƒ¼ãƒ‰ã‚µã‚¤ã‚ºã‚‚膨らんã§ã—ã¾ã„ã¾ã™ã€‚ よã考ãˆãªãŒã‚‰ä½¿ã„ã¾ã—ょã†ã€‚ã¨ã¯ã„ã£ã¦ã‚‚Rustã®æ§‹æ–‡ã¯Lispã«æ¯”ã¹ã‚‹ã¨è¤‡é›‘ã§ã™ã—型やパターンマッãƒãªã©Lispã«å˜åœ¨ã—ãªã„構文è¦
Build your own executor | Stjepan’s blog
Now that we’ve built the block_on() function, it’s time to take one step further and turn it into a real executor. We want our executor to run not just one future at a time but many futures concurrently! This blog post is inspired by juliex, a minimal executor and one of the first that pioneered async/await support in Rust. Today we’re writing a more modern and cleaner version of juliex from scrat
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Rust has a relatively new async/await system, and one of its peculiarities is that it doesn’t have a runtime baked in like many other programming languages do. To write an async program, you have to pick a library like async-std or tokio, or implement a runtime on your own. The apparent competition between async-std and tokio to become the one true runtime has created the dreaded ecosystem split,
Rustã§ã‚‚Server::Starterã§hot deployã‚’ã™ã‚‹ - decadence
Server::Starterを利用ã™ã‚Œã°ã€hot-deployãŒå®Ÿç¾å‡ºæ¥ã‚‹ã€‚ perl実装 https://metacpan.org/pod/Server::Starter go実装 GitHub - lestrrat-go/server-starter: Go port of start_server utility (Server::Starter) Server::Starter ã¨ã¯ start_server ã‚’ã–ã£ãã‚Šã¨èª¬æ˜Žã™ã‚‹ã¨ã€ start_server ãŒä½œæˆã—ãŸsocketã‚’åプãƒã‚»ã‚¹ã¸å…±æœ‰ã—ã¦ã€ã‚ã¨ã¯ start_server ã«SIGHUPã®ã‚·ã‚°ãƒŠãƒ«ã‚’é€ã£ã¦ã‚ã’ã‚‹ã“ã¨ã§ã€åプãƒã‚»ã‚¹ã‚’入れ替ãˆã¦hot deployãŒå‡ºæ¥ã‚‹ã‚‚ã®ã 。詳ã—ãã¯ä»¥ä¸‹ã®è¨˜äº‹ã‚’èªã‚“ã§ã‚‚良ã„ã—ã€å®Ÿè£…自体も少ãªã„ã®ã§ã‚³ãƒ¼ãƒ‰ã‚’èªã‚ã°è‰¯ã„。 Server::Starterã‹ã‚‰å¦ã¶hot deployã®ä»•
Rustスマートãƒã‚¤ãƒ³ã‚¿æ¯”較表 - Qiita
以下補足ã§ã™ã€‚ 効率 トレードオフを強調ã™ã‚‹ãŸã‚ã«ã€ç›¸å¯¾çš„ãªåŠ¹çŽ‡ã‚’星ã®å€‹æ•°ã§è¡¨ã—ã¦ã„ã¾ã™ã€‚ã—ã‹ã—ã€åŠ¹çŽ‡ã‚’ã“ã¨ã•ã‚‰æ°—ã«ã™ã‚‹å¿…è¦ã¯ã‚ã‚Šã¾ã›ã‚“。他ã®å¤šãã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã§ã¯ã€Rustã§ã„ã†ã¨ã“ã‚ã® Arc<Mutex<T>> をデフォルトã§ä½¿ã£ã¦ã„るよã†ãªçŠ¶æ³ã§ã™ã€‚è¦ä»¶ã«ã‚ã£ãŸã‚‚ã®ã‚’使ã†ã“ã¨ãŒå¤§äº‹ã§ã™ã€‚ ライフタイム「çŸå‘½ã€ã¨ã¤ã„ã¦ã„ã‚‹ã‚‚ã®ã¯åŸºæœ¬çš„ã«ã€ã‚る関数ã®ã‚¹ã‚³ãƒ¼ãƒ—ã«ç´ä»˜ã„ãŸå½¢ã§ã—ã‹ä½¿ãˆã¾ã›ã‚“。特ã«æ…£ã‚Œãªã„ã†ã¡ã¯ã€ã“れらã®åž‹ã‚’æ§‹é€ ä½“ã«å…¥ã‚Œã¦ä½¿ã†ã®ã¯ã‚„ã‚ã¦ãŠã„ãŸã»ã†ãŒç„¡é›£ã§ã—ょã†ã€‚ 例外ã¨ã—ã¦ã€ã‚°ãƒãƒ¼ãƒãƒ«å¤‰æ•° (static, lazy_static!) 㯠&'static å‚ç…§ã¨ã—ã¦æ‰±ã†ã“ã¨ãŒã§ãã¾ã™ 共有 「ãƒã‚¤ãƒ³ã‚¿ã€ã¨èžãã¨ã€å‚照先ãŒå…±æœ‰ã•ã‚Œã¦ã„る様åã‚’æ€ã„æµ®ã‹ã¹ã‚‹äººãŒå¤šã„ã¨æ€ã„ã¾ã™ãŒã€æ‰€æœ‰æ¨©ã®æ¦‚念ã®ã‚ã‚‹Rustã§ã¯å¿…ãšã—ã‚‚ãã®ã‚¤ãƒ¡ãƒ¼ã‚¸ã¯å½“ã¦ã¯ã¾ã‚Šã¾ã›ã‚“。 &mut T 㨠Bo
プãƒãƒ€ã‚¯ã‚·ãƒ§ãƒ³ã®Rustコードを async / await ã«ç§»è¡Œã—ãŸè©±
κeenã§ã™ã€‚日本時間㮠11/8 日㫠Rust 1.39.0 ㌠リリースã•ã‚Œã€Rustã§ã‚‚ã„よã„よ async / await ãŒåˆ©ç”¨ã§ãるよã†ã«ãªã‚Šã¾ã—ãŸã€‚ async / await ã¯é¢å€’㪠Future ã®è¨˜è¿°ã‚’ã™ã£ãり書ã‘るよã†ã«ã™ã‚‹ã‚·ãƒ³ã‚¿ãƒƒã‚¯ã‚¹ã‚·ãƒ¥ã‚¬ãƒ¼ã§ã‚ã‚‹ã¨å…±ã«ã€ Future ã‚’ã¾ãŸã„ã 値ã®ãƒ©ã‚¤ãƒ•ã‚¿ã‚¤ãƒ もよã—ãªã«æ‰±ã£ã¦ãれるã®ã§è¦–èªæ€§ä»¥ä¸Šã®ãƒ¡ãƒªãƒƒãƒˆãŒã‚ã‚Šã¾ã™ã€‚ å¯èƒ½ãªé™ã‚Šä½¿ã£ãŸæ–¹ãŒè‰¯ã„ã§ã—ょã†ã€‚ Ideinã®ãƒ—ãƒãƒ€ã‚¯ã‚·ãƒ§ãƒ³ã‚³ãƒ¼ãƒ‰ã‚‚ã™ãã•ã¾ async / await ã«ç§»è¡Œã—ã¾ã—ãŸã€‚ Ideinã®Actcastã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«ã¯ã„ãã¤ã‹Rustã®ã‚³ãƒ¼ãƒ‰ãƒ™ãƒ¼ã‚¹ãŒã‚ã‚Šã¾ã™ãŒã€ãã®ã†ã¡ã®APIサーãƒã®éƒ¨åˆ†ã‚’ async / await ã«ç§»è¡Œã—ã¾ã—ãŸã€‚元々éžåŒæœŸãªWAFを使ã£ã¦ã„ãŸã“ã¨ã‚‚ã‚ã‚Šã€ã»ã¨ã‚“ã©ã®ã‚³ãƒ¼ãƒ‰ã§ Future を使ã£ã¦ã„ã¾ã™ã€‚è¦æ¨¡ã¨ã—ã¦ã¯Rustã ã‘ã§23パ
Async-await on stable Rust! | Rust Blog
On this coming Thursday, November 7, async-await syntax hits stable Rust, as part of the 1.39.0 release. This work has been a long time in development -- the key ideas for zero-cost futures, for example, were first proposed by Aaron Turon and Alex Crichton in 2016! -- and we are very proud of the end result. We believe that Async I/O is going to be an increasingly important part of Rust's story. W
Coming Soon：Rustãƒã‚¤ãƒŠãƒªå…¥ã‚Šã®æ¥µå°Dockerイメージを作る（予告編）
書ç±ã€Žå®Ÿè·µRust入門ã€ã®2-5-4é …ã§ã¯ã€ã‚¯ãƒã‚¹ã‚³ãƒ³ãƒ‘イルを応用ã—ãŸæ¥µå°ã®Dockerイメージを紹介ã—ã¦ã„ã¾ã™ã€‚ 書ç±å†…ã§äºˆå‘Šã—ãŸã¨ãŠã‚Šã€ãã®å…·ä½“çš„ãªä½œæˆæ‰‹é †ã‚’当ブãƒã‚°ã§ç´¹ä»‹ã™ã‚‹äºˆå®šã§ã™ã€‚ 実践Rust入門ã®è©²å½“部分 $ docker images hello-sqlite REPOSITORY TAG IMAGE ID CREATED SIZE hello-sqlite latest 0f60b9e23a91 5 minutes ago 1.95MB alpine latest 196d12cf6ab1 2 months ago 4.41MB ubuntu 18.04 ea4c82dcd15a 4 weeks ago 85.8MB hello-sqliteã¯SQLiteサーãƒã‚’組ã¿è¾¼ã‚“ã Rustサンプルプãƒã‚°ãƒ©ãƒ を実行ã™ã‚‹ãŸã‚ã®ã‚³ãƒ³ãƒ†ãƒŠã§ã™ã€‚ x86_64-unknown-linux-
Servo Starters - Whet your appetite with these less complex Servo tasks
Contributing to Servo is fun! Sometimes it's hard to know where to get started, though. Servo Starters is a list of less complex tasks that are good for beginners to Rust or Servo. Issue tags are explained here. To help find issues that follow your interests, make sure to look over our list of tags. If you want to work on an issue, make sure to claim it by commenting on it before working on it! Ch
LISP in Two Days with Rust - Plingdollar
LISP in Two Days with Rust 10 Jul 2019 As a sidetrack from the development of my programming language I’ve spent some time developing a LISP. The plan is to use the language as a testing ground for experimentation with transforming an AST in Rust. The syntax of LISP is simple and was developed to be easy to parse. I figured it would make a good starting point for an experimental compiler. The lang
コンテナ技術をæ¨ã¦ã€ WASIを試ã™
ã“ã‚“ã«ã¡ã¯ã€NTTã®è—¤ç”°ã§ã™ã€‚ Dockerfileを書ãã®ã«ç–²ã‚ŒãŸï¼Ÿã‚¤ãƒ¡ãƒ¼ã‚¸ã‚µã‚¤ã‚ºã®ç¸®å°ã§1æ—¥ãŒçµ‚ã‚ã£ãŸï¼Ÿã‚³ãƒ³ãƒ†ãƒŠã®èµ·å‹•ãŒé…ã™ãŽã‚‹ï¼Ÿã‚³ãƒ³ãƒ†ãƒŠæŠ€è¡“ã¨æ‚ªæˆ¦è‹¦é—˜ã™ã‚‹çš†æ§˜ã®ãŸã‚ã®æ–°æŠ€è¡“ã€ã‚¢ãƒ¼ã‚テクãƒãƒ£ã«ä¾å˜ã—ãªã„ãƒãƒ¼ã‚¿ãƒ–ルãªãƒã‚¤ãƒŠãƒªãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã¨æ•°åμsã§èµ·å‹•ã™ã‚‹sandbox環境を実ç¾ã™ã‚‹ã€WebAssembly System Interface（WASI）を試ã—ã¦ã¿ã¾ã—ãŸã€‚ WebAssembly System Interfaceã¨ã¯WASIã¯ã€ WebAssembly（WASM）をウェブブラウザ以外ã®ç’°å¢ƒã§å®Ÿè¡Œã™ã‚‹ãŸã‚〠ホストã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚„ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãªã©ã®è³‡æºã«å®‰å…¨ã«ã‚¢ã‚¯ã‚»ã‚¹ã•ã›ã‚‹ãŸã‚ã®ä»•æ§˜ã§ã™ã€‚ 具体的ã«ã¯ã€POSIXã«ä¼¼ãŸAPIãŒå®šç¾©ã•ã‚Œã¦ãŠã‚Šã€WASMã®ãƒã‚¤ãƒŠãƒªãŒã€OSãŒç®¡ç†ã™ã‚‹è³‡æºã«ã‚¢ã‚¯ã‚»ã‚¹ã§ãるよã†ã«ãªã‚Šã¾ã™ã€‚ WASMã¯ã€ãƒã‚¤ãƒ†ã‚£ãƒ–コードãªã¿ã®é€Ÿåº¦ã§å‹•ä½œã™ã‚‹ã€ãƒãƒ¼ã‚¿ãƒ–ルãªãƒã‚¤
Are we async yet?
🎉 Yes! 🎉 The long-awaited async/await syntax has been stabilized in Rust 1.39. You can use it with the active ecosystem of asynchronous I/O around futures, mio, tokio, and async-std. async syntax and blockers async/await syntax stabilized in 1.39 [in stable] / RFC 2394 / #50547 Related issues under A-async-await #110339 - "Implementation not general enough" with async and projection, fixed by wr
Rust ã¯ä½•ãŒæ–°ã—ããªã„ã®ã‹ - ã‚ã˜ã‹ã‚‹ã‚“ã‚‹ã‚“ã‚‚ã®ãŒãŸã‚Š
disclaimer 追記ã§æ³¨æ„書ã足ã™ã®ã¯ã©ã†ãªã‚“ã§ã—ょã†ã。ã¨ã„ã†ã“ã¨ã§è¿½è¨˜ã§ã™ã€‚ 別ã«ã‚®ãƒ§ãƒ ã§ã‚¬ãƒ³ã‚¬ãƒ³æ›¸ã„ã¦ã‚‹ã¨ã‹ã§ã¯ãªã„ã§ã™ã€‚ ノミコンã®æ–¹ã‚‚å«ã‚ã¦ãƒ‰ã‚ュメント全部èªã‚“ã ã€API 一通り眺ã‚ãŸã€åž‹æŽ¨è«–ã¨ã„ã†ã‹ãƒªãƒ¼ã‚¸ãƒ§ãƒ³æŽ¨è«–部分ã®æ¦‚è¦çœºã‚ãŸã€é–¢é€£ã™ã‚‹è«–æ–‡èªã‚“ã ã€è¨€èªžè§¦ã£ãŸã€ç¨‹åº¦ã®äººé–“ãŒæ›¸ã„ã¦ã¾ã™ã€‚ æ£ã—ããªã„ã€ä¸æ£ç¢ºãªéƒ¨åˆ†ã‚‚ã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ 雑ã§ã™ã€ã™ã„ã¾ã›ã‚“。 TL;DR çš„ã«ã¯ã€C++ ç½®ãæ›ãˆã‚‹ãŸã‚ã®è¨€èªžã¨ã—ã¦ä½œã‚‰ã‚ŒãŸã®ã§å½“然 C++ ã«ã‚ã£ãŸæ¦‚念引ã継ã„ã§ã¾ã™ã‚ˆã¿ãŸã„ãªè©±ã§ã™ã€‚ 以下追記å‰ã®å…ƒã®å…¨æ–‡ã€‚ 以下ã®è¨˜äº‹ãŒçµæ§‹äººæ°—ã¨èžãã¾ã—ãŸã€‚ Rustã¯ä½•ãŒæ–°ã—ã„ã®ã‹ï¼ˆåŸºæœ¬çš„ãªè¨€èªžæ©Ÿèƒ½ã®ç´¹ä»‹ï¼‰ - ã„ã‚‚ã™ç ” (imos laboratory) ã“ã“ã§ã¯ã€è¨˜äº‹ä¸ã®ã€Œæ–°ã—ããªã„ã€éƒ¨åˆ†ã‚’ historical ãªè©±ã‚’交ãˆã¦èª¬æ˜Žã™ã‚‹å½¢ã§ä½•ã‹æ›¸ããŸã„ã¨æ€ã„ã¾ã™ã€‚ 記事をå¦å®šã™ã‚‹ã‚ˆã†ãªã‚‚ã®ã§ã¯
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ソフトウェアエンジニア。Preferred Networks (PFN) ↠Google ↠京都大å¦ï¼†AtCoder創æ¥ã€‚ç¾è·ã¯é‡‘èžæ™‚系列ã®ç ”究(AAAI採択ç‰)。修論ã¯ã„ã‚‚ã™æ³•ã€å’è«–ã¯ãªã„ã‚“ãŸã‚“ã®å¤©æ°—äºˆå ±ã€‚ICPC世界大会ã€å›½éš›æƒ…å ±ã‚ªãƒªãƒ³ãƒ”ãƒƒã‚¯æ—¥æœ¬ä»£è¡¨ä»–ã€‚ã‚¢ã‚¤ã‚³ãƒ³ã¯å²¸ç”°ãƒ¡ãƒ«å…ˆç”Ÿã«æã„ã¦ã‚‚らã„ã¾ã—ãŸã€‚
Compiling to the web with Rust and emscripten
Hey there, you slithery Rustilian. Have you heard the good word? Rust can now target asm.js and WebAssembly (wasm) via emscripten. That means you can run Rust code on the web, and this capability is available on Rust nightlies right now! Let me tell you how to Rust the web. First, a disclaimer. This support is still a work in progress and there are going to be a whole lot of bugs (report them, you
Zero-cost futures in Rust · Aaron Turon
One of the key gaps in Rust’s ecosystem has been a strong story for fast and productive asynchronous I/O. We have solid foundations, like the mio library, but they’re very low level: you have to wire up state machines and juggle callbacks directly. We’ve wanted something higher level, with better ergonomics, but also better composability, supporting an ecosystem of asynchronous abstractions that a
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