Примеры ошибок, обнаруженных с помощью диагностики V3138

V3138. String literal contains potential interpolated expression.

.NET Core Libraries (CoreFX)

V3138 String literal contains potential interpolated expression. Consider inspecting: e. SSPIHandleCache.cs 42

internal static void CacheCredential(SafeFreeCredentials newHandle)
{
  try
  {
    ....
  }
  catch (Exception e)
  {
    if (!ExceptionCheck.IsFatal(e))
    {
      NetEventSource.Fail(null, "Attempted to throw: {e}");
    }
  }
}

.NET Core Libraries (CoreFX)

V3138 String literal contains potential interpolated expression. Consider inspecting: algorithm. AuthenticationHelper.Digest.cs 58

public static async Task<string> GetDigestTokenForCredential(....)
{
  ....
  if (NetEventSource.IsEnabled)
    NetEventSource.Error(digestResponse,
                         "Algorithm not supported: {algorithm}");
  ....
}

Ryujinx

V3138 String literal contains potential interpolated expression. Consider inspecting: keyHash. CacheCollection.cs 524

public void AddValue(ref Hash128 keyHash, byte[] value)
{
    if (IsReadOnly)
    {
        Logger.Warning?.Print(LogClass.Gpu,
            "Trying to add {keyHash} on a read-only cache, ignoring.");
        ....
    }
    ....
}

Similar errors can be found in some other places:

• V3138 String literal contains potential interpolated expression. Consider inspecting: keyHash. CacheCollection.cs 475

.NET 6 libraries

V3138 String literal contains potential interpolated expression. Consider inspecting: _pressureHigh. PhysicalMemoryMonitor.cs 110

internal void SetLimit(int physicalMemoryLimitPercentage)
{
  if (physicalMemoryLimitPercentage == 0)
  {
    // use defaults
    return;
  }
  _pressureHigh = Math.Max(3, physicalMemoryLimitPercentage);
  _pressureLow = Math.Max(1, _pressureHigh - 9);
  Dbg.Trace($"MemoryCacheStats",
            "PhysicalMemoryMonitor.SetLimit:
              _pressureHigh={_pressureHigh}, _pressureLow={_pressureLow}");
}

.NET 6 libraries

V3138 String literal contains potential interpolated expression. Consider inspecting: spec. MetricsEventSource.cs 381

private void ParseSpecs(string? metricsSpecs)
{
  ....
  string[] specStrings = ....
  foreach (string specString in specStrings)
  {
    if (!MetricSpec.TryParse(specString, out MetricSpec spec))
    {
      Log.Message("Failed to parse metric spec: {specString}");
    }
    else
    {
      Log.Message("Parsed metric: {spec}");
      ....
    }
  }
}

Unity C# reference source code

V3138 String literal contains potential interpolated expression. Consider inspecting: type. OverlayUtilities.cs 116

public static Overlay CreateOverlay(Type type)
{
  ....
  if (overlay == null)
  {
    Debug.LogWarning("Overlay of type {type} can not be instantiated." + ....);
    return null;
  }
  ....
}

Orleans

V3138 String literal contains potential interpolated expression. Consider inspecting: type. ExceptionCodec.cs 367

public Exception DeserializeException<TInput>(....)
{
  if (!_typeConverter.TryParse(typeName, out var type))
  {
    ....
  }
  else if (typeof(Exception).IsAssignableFrom(type))
  {
    ....
  }
  else
  {
    throw new NotSupportedException("Type {type} is not supported");
  }
}

AWS SDK for .NET

V3138 String literal contains potential interpolated expression. Consider inspecting: part. Fn.cs 82

public static object GetAttr(object value, string path)
{
  ....

  var parts = path.Split('.');
  ....

  for (int i = 0; i < parts.Length; i++)
  {
    var part = parts[i];

    ....
    if (!(propertyValue is IList))
      throw
        new ArgumentException("Object addressing by pathing segment '{part}'
                               with indexer must be IList");
    ....

    if (!(propertyValue is IPropertyBag))
      throw
        new ArgumentException("Object addressing by pathing segment '{part}'
                               must be IPropertyBag");
    ....
  }
  ....
}

Similar errors can be found in some other places:

• V3138 String literal contains potential interpolated expression. Consider inspecting: part. Fn.cs 93