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 |
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 |