Rustの記事一覧

[Boot camp for Beginners] A - Digit Sum 2 [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / A - Digit Sum 2

[Boot camp for Beginners] B - Exponential [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Exponential

[Boot camp for Beginners] B - 文字列大好きいろはちゃんイージー [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - 文字列大好きいろはちゃんイージー

[Boot camp for Beginners] C - 100 to 105 [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - 100 to 105

[Boot camp for Beginners] B - Guidebook [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Guidebook

[Boot camp for Beginners] C - Poll [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Poll

[Boot camp for Beginners] A - Wanna go back home [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / A - Wanna go back home

[Boot camp for Beginners] B - A to Z String [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - A to Z String

[Boot camp for Beginners] B - ∵∴∵ [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - ∵∴∵

[Boot camp for Beginners] B - たてなが [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - たてなが

[Boot camp for Beginners] B - String Rotation [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - String Rotation

[Boot camp for Beginners] B - Contest with Drinks Easy [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Contest with Drinks Easy

[Boot camp for Beginners] B - AcCepted [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - AcCepted

[Boot camp for Beginners] B - Palace [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Palace

[Boot camp for Beginners] C - Tax Increase [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Tax Increase

[Boot camp for Beginners] B - Small and Large Integers [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Small and Large Integers

[Boot camp for Beginners] B - Good Distance [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Good Distance

【Rust】競技プログラミングでよく使うものまとめ

競技プログラミングをRustで解いているが、よく使うものを忘れてしまうのでまとめる (随時更新)

[Boot camp for Beginners] B - Shiritori [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Shiritori

[Boot camp for Beginners] B - Counting Roads [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Counting Roads

[Boot camp for Beginners] C - Maximal Value [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Maximal Value

[Boot camp for Beginners] B - Some Sums [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Some Sums

[Boot camp for Beginners] B - Comparison [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Comparison

[Boot camp for Beginners] B - Picture Frame [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Picture Frame

[Boot camp for Beginners] C - Lower [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Lower

[Boot camp for Beginners] B - Lucas Number [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Lucas Number

[Boot camp for Beginners] A - Fairness [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / A - Fairness

[Boot camp for Beginners] B - Palindromic Numbers [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Palindromic Numbers

[Boot camp for Beginners] B - 美しい文字列 [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - 美しい文字列

[Boot camp for Beginners] B - Foods Loved by Everyone [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Foods Loved by Everyone

[Boot camp for Beginners] C - Low Elements [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Low Elements

[Boot camp for Beginners] A - Range Product [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / A - Range Product

[Boot camp for Beginners] C - Exception Handling [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Exception Handling

[Boot camp for Beginners] B - Five Dishes [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Five Dishes

[Boot camp for Beginners] C - Attack Survival [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Attack Survival

[Boot camp for Beginners] C - Prison [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Prison

[Boot camp for Beginners] B - Not Found [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Not Found

[Boot camp for Beginners] B - Coins [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Coins

[Boot camp for Beginners] B - Postal Code [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Postal Code

[Boot camp for Beginners] B - Increment Decrement [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Increment Decrement

[Boot camp for Beginners] B - Varied [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Varied

[Boot camp for Beginners] B - Ruined Square [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Ruined Square

[Boot camp for Beginners] B - 754 [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - 754

[Boot camp for Beginners] B - Shift only [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Shift only

[Boot camp for Beginners] B - Count Balls [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Count Balls

[Boot camp for Beginners] D - Caracal vs Monster [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / D - Caracal vs Monster

[Boot camp for Beginners] C - Count Order [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Count Order

[Boot camp for Beginners] B - Nice Shopping [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Nice Shopping

[Boot camp for Beginners] B - Chocolate [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Chocolate

[Boot camp for Beginners] A - Candy Distribution Again [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / A - Candy Distribution Again

[Boot camp for Beginners] C - Next Prime [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Next Prime

[Boot camp for Beginners] B - Collatz Problem [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Collatz Problem

[Boot camp for Beginners] B - Toll Gates [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Toll Gates

[Boot camp for Beginners] B - ATCoder [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - ATCoder

[Boot camp for Beginners] C - Alchemist [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Alchemist

[Boot camp for Beginners] C - Go to School [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Go to School

[Boot camp for Beginners] C - Divide the Problems [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Divide the Problems

[Boot camp for Beginners] C - Replacing Integer [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Replacing Integer

[Boot camp for Beginners] A - Cookie Exchange [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / A - Cookie Exchange

[Boot camp for Beginners] C - Traveling Salesman around Lake [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Traveling Salesman around Lake

[Boot camp for Beginners] B - Break Number [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Break Number

[Boot camp for Beginners] B - Card Game for Two [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Card Game for Two

[Boot camp for Beginners] B - Collecting Balls (Easy Version) [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Collecting Balls (Easy Version)

[Boot camp for Beginners] B - 1 21 [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - 1 21

[Boot camp for Beginners] B - Bingo [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Bingo

[Boot camp for Beginners] B - Bishop [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Bishop

[Boot camp for Beginners] B - Can you solve this? [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Can you solve this?

[Boot camp for Beginners] B - Tax Rate [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Tax Rate

[Boot camp for Beginners] B - Qualification simulator [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B - Qualification simulator

[Boot camp for Beginners] C - Rally [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / C - Rally

[Boot camp for Beginners] B. Power Socket [Rust]

Rust で競プロやってみた：Boot camp for Beginners / easy100 / B. Power Socket

読書メモ：Game Development with Rust and WebAssembly (Chapter 9)

読書メモ：Game Development with Rust and WebAssembly (Chapter 5,6)

読書メモ書いてく

読書メモ：Game Development with Rust and WebAssembly (Chapter 3,4)

読書メモ書いてく

読書メモ：Game Development with Rust and WebAssembly (Chapter 1,2)

読書メモ書いてく

[Rust] 高階関数用のfunctionの型定義を試す

高階関数を作るときに、functionの型をどう定義するべきか。Rustだと色々なやり方がありそうなので試してみる。

[Rust] test時に依存するメソッドをmockする方法を考える

Rust での mock をどうするか考えてみる

[Rust] Property-based testing やってみる

Property-based testing という概念を最近やっと知ったので、Rustで試してみる

[Rust] test coverage を測る

Rust で test coverage ってどうするんだっけを毎回調べるので備忘録

読書メモ：Domain Modeling Made Functional (Part 2, Chapter 4~7)

Domain Modeling Made Functional を読んでいるので読書メモ その2

読書メモ：Domain Modeling Made Functional (Part 1, Chapter 1~3)

Domain Modeling Made Functional を読んでいるので読書メモ その1

[Rust] clippyに指摘されたことmemo

最近clippy(rustのいわゆる静的解析ツール)から教えられたことまとめ

[Rust] カリー化(currying)と部分適用(partial application)

Rustでカリー化(currying)と部分適用(partial application)ができるのか試してみた。結論としては可能。

[Rust] OptionやResultと組み合わせて使える?演算子

Rustの?演算子(question mark operator)がとても便利なのでメモしておく

[Rust] `Undefined symbols for architecture arm64` で build が失敗したときにやったこと

prisma-client-rust の 0.6.1 を試していたら、`Undefined symbols for architecture arm64` で build が失敗した。解決方法をメモしておく。

prisma-client-rust を試してみる

Rust で DB 接続を試してみる。DBスキーマの管理とかは prisma 使いたいので、探してみたところ 非公式だが prisma-client-rust を見つけたので試してみる

[Rust] AWS Lambda へデプロイしてみる

Rust で作ったものをAWS Lambda で動かしてみようと思う。aws-lambda-rust-runtime を使えばできそうだったので試してみる。

[Rust] GitHub Actions で monorepo の CI 環境を整える

Rust は簡単に monorepo が試せて良い。ただ、GitHub Actions で CI 環境を構築する上で Rust かつ monorepo 用のCI環境構築経験がないので素振りしておく。

[Rust] cargo-xtask でタスクランナーを実現する

Rustの勉強をしているが、npm-scripts 的なタスクランナーが欲しくなったので cargo-xtaskを試してみる。