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getMessage が Optional 型を返すためエラー原因が分かりにくい
Rust の Result 型を導入する
Udon::Optional<MessageType> getMessage() const { if (*this) { return message; } else { return Udon::nullopt; } }
↓
Udon::Result<MessageType, Udon::StringView> getMessage() const { if (*this) { return Ok(message); } else { return Error("receive timeout."); } }
if (const auto m = hoge.getMessage()) { MessageType = *m; } else { m.error().show(); }
The text was updated successfully, but these errors were encountered:
CaseyNelson314
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エラー原因の特定容易化
getMessage が Optional 型を返すためエラー原因が分かりにくい
Rust の Result 型を導入する
↓
The text was updated successfully, but these errors were encountered: