dotnet/roslyn
Asynchronous methods and variables not showing unused warning
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#52,328 opened on 2021/04/01
Area-IDEhelp wanted
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説明
Version Used: Version 16.9.0 Preview 3.0
Steps to Reproduce:
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Set a variable to an asynchronous await call var root = await document.GetSyntaxRootAsync(cancellationToken).ConfigureAwait(false))
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Do not use the variable
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Create an asynchronous method
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Do not call the asynchronous method
Expected Behavior: Green underline appears underneath root and method header name indicating that the variable/method is unused.
Actual Behavior: The unused warning does not appear.
Note: I may be missing an option selection that would make it so the warning appears in this case, but I am unsure.