Possible null reference return.

Converting null literal or possible null value to non-nullable type.

Possible null reference argument for parameter 'path' in 'DirectoryInfo Directory.CreateDirectory(string path)'.

Argument of type 'Dictionary<string, string?>' cannot be used for parameter 'baggageItems' of type 'Dictionary<string, string>' in 'Baggage Baggage.Create(Dictionary<string, string>? baggageItems = null)' due to differences in the nullability of reference types.

'ActivityExtensions.GetStatus(Activity?)' is obsolete: 'Use Activity.Status and Activity.StatusDescription instead this method will be removed in a future version.'

Possible null reference argument for parameter 'provider' in 'bool MeterProviderExtensions.ForceFlush(MeterProvider provider, int timeoutMilliseconds = -1)'.

Dereference of a possibly null reference.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotUnexpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotExpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter 'sender' in 'MessageEnvelope MessageEnvelope.WithSender(object message, PID sender)'.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotUnexpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotExpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter 'sender' in 'MessageEnvelope MessageEnvelope.WithSender(object message, PID sender)'.

The variable 'stopped' is assigned but its value is never used

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Dereference of a possibly null reference.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotUnexpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotExpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter 'sender' in 'MessageEnvelope MessageEnvelope.WithSender(object message, PID sender)'.

The variable 'e' is declared but never used

The variable 'e' is declared but never used

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Dereference of a possibly null reference.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

Dereference of a possibly null reference.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotUnexpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotExpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter 'sender' in 'MessageEnvelope MessageEnvelope.WithSender(object message, PID sender)'.

'AnalyzerVerifier<TAnalyzer>' is obsolete: 'https://github.com/dotnet/roslyn-sdk/blob/main/src/Microsoft.CodeAnalysis.Testing/README.md#obsolete-packages'

'AnalyzerVerifier<TAnalyzer>' is obsolete: 'https://github.com/dotnet/roslyn-sdk/blob/main/src/Microsoft.CodeAnalysis.Testing/README.md#obsolete-packages'

Enable analyzer release tracking for the analyzer project containing rule 'PA0002' (https://github.com/dotnet/roslyn-analyzers/blob/main/src/Microsoft.CodeAnalysis.Analyzers/ReleaseTrackingAnalyzers.Help.md)

Enable analyzer release tracking for the analyzer project containing rule 'PA0001' (https://github.com/dotnet/roslyn-analyzers/blob/main/src/Microsoft.CodeAnalysis.Analyzers/ReleaseTrackingAnalyzers.Help.md)

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotUnexpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotExpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter 'sender' in 'MessageEnvelope MessageEnvelope.WithSender(object message, PID sender)'.

Possible null reference argument for parameter 'path' in 'DirectoryInfo Directory.CreateDirectory(string path)'.

Possible null reference return.

Converting null literal or possible null value to non-nullable type.

The variable 'e' is declared but never used

The variable 'e' is declared but never used

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotUnexpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotExpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter 'sender' in 'MessageEnvelope MessageEnvelope.WithSender(object message, PID sender)'.

The variable 'e' is declared but never used

The variable 'e' is declared but never used

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Dereference of a possibly null reference.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

Dereference of a possibly null reference.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotUnexpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotExpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter 'sender' in 'MessageEnvelope MessageEnvelope.WithSender(object message, PID sender)'.

The variable 'e' is declared but never used

The variable 'e' is declared but never used

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotUnexpectedEvent(ILogger logger, object @event)'.

Possible null reference argument for parameter '@event' in 'void EventProbeLogMessages.GotExpectedEvent(ILogger logger, object @event)'.