Lindhart.Analyser.MissingAwaitWarning
2.0.0
See the version list below for details.
Install-Package Lindhart.Analyser.MissingAwaitWarning -Version 2.0.0
dotnet add package Lindhart.Analyser.MissingAwaitWarning --version 2.0.0
<PackageReference Include="Lindhart.Analyser.MissingAwaitWarning" Version="2.0.0" />
paket add Lindhart.Analyser.MissingAwaitWarning --version 2.0.0
#r "nuget: Lindhart.Analyser.MissingAwaitWarning, 2.0.0"
// Install Lindhart.Analyser.MissingAwaitWarning as a Cake Addin
#addin nuget:?package=Lindhart.Analyser.MissingAwaitWarning&version=2.0.0
// Install Lindhart.Analyser.MissingAwaitWarning as a Cake Tool
#tool nuget:?package=Lindhart.Analyser.MissingAwaitWarning&version=2.0.0
unused-task-warning
When using dependency injection and async-await pattern it is possible to end up with an interface with a method that returns a Task. If this interface method is used in a synchronous method there is a likelihood that it will erroneously be run as a fire and forget method (which will not trigger inbuilt warning CS4014). In this situation this analyser generates a warning.
Can both be used as a Visual Studio extension or preferably as a project analyser available from NuGet.
Example:
using System.Threading.Tasks;
namespace AsyncAwaitProblem
{
public interface ICallee
{
bool ProblemSolved { get; }
Task SolveProblemAsync();
}
public class Callee : ICallee
{
public bool ProblemSolved { get; set; }
public async Task SolveProblemAsync()
{
await Task.Delay(10);
ProblemSolved = true;
}
}
public class Caller
{
public bool DoCall()
{
ICallee xxx = new Callee();
// This analyser will give a warning at the following line
xxx.SolveProblemAsync(); // This is most likely an undesired fire and forget.
return xxx.ProblemSolved; // Will return false - we expected it to return true
}
}
}
Note that this analyser currently only checks for the currently known awaitable types. If another 'Awaitable' type is returned this analyser will not give the warning. This might be fixed in a future version.
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- No dependencies.
NuGet packages (62)
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DogmaSolutions.Contracts
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DogmaSolutions.Log4NetExtensions
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GitHub repositories (3)
Showing the top 3 popular GitHub repositories that depend on Lindhart.Analyser.MissingAwaitWarning:
Repository | Stars |
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RayTale/Ray
项目停止更新,新项目:https://github.com/RayTale/Vertex
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MrCMS/MrCMS
Mr CMS is an open source C# MVC CMS Framework
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veldtech/bot
Miki Discord Bot
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Version | Downloads | Last updated | |
---|---|---|---|
2.1.0-beta | 7,295 | 8/11/2021 | |
2.0.0 | 523,373 | 12/7/2020 | |
2.0.0-beta2 | 507 | 10/26/2020 | |
2.0.0-beta | 304 | 10/26/2020 | |
1.2.1 | 43,413 | 9/28/2020 | |
1.2.1-beta | 546 | 5/8/2020 | |
1.2.0 | 327,362 | 6/6/2019 | |
1.2.0-beta | 506 | 4/16/2019 | |
1.0.1 | 159,031 | 8/10/2018 | |
1.0.0 | 35,166 | 1/6/2018 |
Package is no longer signed. Upgraded target framework from .net Standard 1.3 -> 2.0. Changed from license file to license expression (still MIT license). Added more types.