エラー処理
This segment should take about 1 hour and 5 minutes. It contains:
| Slide | Duration |
|---|---|
| パニック（panic） | 3 minutes |
| Result | 5 minutes |
| Try演算子 | 5 minutes |
| Try変換 | 5 minutes |
| Errorトレイト | 5 minutes |
| thiserror | 5 minutes |
| anyhow | 5 minutes |
| 演習: Result を使用した書き換え | 30 minutes |
Press ← or → to navigate between chapters
Press S or / to search in the book
Press ? to show this help
Press Esc to hide this help
This segment should take about 1 hour and 5 minutes. It contains:
| Slide | Duration |
|---|---|
| パニック（panic） | 3 minutes |
| Result | 5 minutes |
| Try演算子 | 5 minutes |
| Try変換 | 5 minutes |
| Errorトレイト | 5 minutes |
| thiserror | 5 minutes |
| anyhow | 5 minutes |
| 演習: Result を使用した書き換え | 30 minutes |