Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Want to quickly put dbg! into external crates?

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for nakabonne nakabonne
May 19, 2021
Programming
74
0

Want to quickly put dbg! into external crates?

https://github.com/nakabonne/rhack

Avatar for nakabonne

nakabonne

May 19, 2021

More Decks by nakabonne

See All by nakabonne
Write an embedded time-series database in Go
Avatar for nakabonne nakabonne
1
780
モジュールの深さについて / depth of module
Avatar for nakabonne nakabonne
0
180
Web API × Clean Architecture / CleanArchitecture Go
Avatar for nakabonne nakabonne
3
19k

Other Decks in Programming

See All in Programming
信頼性の目標を誰も求めてない
Avatar for Shuma shubox
0
460
PHPプロジェクトの結合バランスを可視化する #php_night
Avatar for Takuma Kajikawa kajitack
0
180
[DroidKaigi 26] How We Moved from Android Studio to Slack
Avatar for Ahmed Ali thisaay
0
140
MySQLとPostgreSQLって何が違うの？
Avatar for 赤神青空 akagami
0
150
typoなんかねぇよ
Avatar for らすぴー raspython3
0
630
書籍「プロフェッショナルAI駆動開発」紹介スライド
Avatar for Juntaro Matsumoto juntaromatsumoto
0
860
How I Won Prize Money at a Hackathon Using Codex and Symphony Alpha
Avatar for yasei no otoko yasei_no_otoko
0
130
AIと壁打ちしながら進めるコスト管理
Avatar for Ryoma Fujiwara fufuhu
2
1.9k
不幸な GC
Avatar for Chen chencmd
0
850
이 함수, 실패하면 어떻게 되나요? null부터 Rich Errors까지, Kotlin 에러 처리 15년
Avatar for TaeHee Lee haeti2
0
110
Deep dive into the select statement (GopherCon UK)
Avatar for Jesús Espino jespino
0
160
ソフトウェアエンジニアにとっての生成AI - 特性を知って使い倒す / generative ai for software enginner
Avatar for Naoki Kishida kishida
7
2.3k

Featured

See All Featured
Side Projects
Avatar for Sacha Greif sachag
455
43k
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k
Un-Boring Meetings
Avatar for Sebastian Deterding codingconduct
0
400
Statistics for Hackers
Avatar for Jake VanderPlas jakevdp
799
230k
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
Avatar for UX Y'all uxyall
1
2.6k
How To Stay Up To Date on Web Technology
Avatar for Chris Coyier chriscoyier
790
250k
We Are The Robots
Avatar for Honza Javorek honzajavorek
0
320
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
378
71k
The Web Performance Landscape in 2024 [PerfNow 2024]
Avatar for Tammy Everts tammyeverts
12
1.3k
Skip the Path - Find Your Career Trail
Avatar for Mark Kilby mkilby
1
210
Groundhog Day: Seeking Process in Gaming for Health
Avatar for Sebastian Deterding codingconduct
0
320
How to build a perfect <img>
Avatar for Jono Alderson jonoalderson
1
5.9k

Transcript

  1. Want to quickly put dbg! into external crates?
 Rust LT

    Online #3

  2. 自己紹介 • 中尾 涼 (@nakabonne) • 普段: Go • Rust歴1ヶ月程度

  3. 書き始めて思ったこと • 依存ライブラリの挙動をデバッグしたい ◦ dbg!を外部クレートに書きたい • 外部クレートにパッチを送る際少し面倒 → シュッといじって、サッと捨てたい

  4. 簡単に解決できそう • ローカルの被参照クレートをコピー (.cargo/registry/src/<crate>) • Cargo.tomlのASTをいじって dependencies の参照先をそこに向ける • 向き先を戻すにはCargo.tomlをUndoするだけ

  5. rhack - github.com/nakabonne/rhack

  6. rhack - github.com/nakabonne/rhack

  7. rhack - github.com/nakabonne/rhack

  8. Good first issues • Add flag to undo to only

    undo specific package #3 ◦ rhack undo reqwest • Add flag to also delete local file contents #4 ◦ rhack undo --purge

  9. まとめ Rustの基礎知識、コミュニティの温かさを知ることが出来ました