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After updating from version 111.2 to 111.3, a C++/CLI project that uses libraries that use Restsharp reports a C2870

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评估

难度
4/5
预计耗时
3-5 天
新手友好度
38/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
停滞
技术栈
cpp, csharp
领域
api, backend

调研方向

从报告的复现开始:使用 RestSharp 111.3.0 作为依赖项的 .NET 8 C# Class Library,以及引用它的 CLR Class Library (.NET) 项目。比较使用 RestSharp 111.2.0 和 111.3.0 时的 C++/CLI 构建,然后验证升级后 C2870 错误不再发生,而不依赖降级这一变通方案。

由索引模型根据 Issue 内容生成。

描述

bug

We use a C++/CLI project as a bridge between a native C++ application (Embacadero C++ Builder) and a .Net 8 project (the C++/CLI library provides a C interface for the C++ application, which in turn is used to call partial functionality of project parts that have already been migrated to .Net).

This worked as long as our .Net libraries used at most version 111.2.0 of Restsharp. With the update to 111.3.0, the C++/CLI project throws several C2870 errors:

"C2870 'RestSharp': a namespace definition must appear either at file scope or immediately within another namespace definition <...>.nuget\packages\restsharp\111.3.0\lib\net8.0\RestSharp.dll"

Current workaround: RestSharp downgrade to 111.2

To Reproduce

  1. Create a new solution with a "C# Class Library" (I use .net 8), add Restsharp 111.3.0 per nuget as Dependency
  2. Add a new "CLR Class Library (.NET)"-Project, add the C#-Assembly as Dependency
  3. Build => C2870
  4. Downgrade the Restsharper-nuget to 111.2.0
  5. Build => Success

Expected behavior
The upgrade from 111.2.0 to 111.3.0 should not cause an error

Desktop (please complete the following information):

  • OS: Microsoft Windows 11 Pro (Build 10.0.22631)
  • .NET 8
  • RestSharp Version 111.2.0 and 111.3.0
主要语言
C#
星标
9.8k
派生
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PR 合并指标
30 天内没有已合并 PR

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