Non-nullable property 'Context' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Possible null reference return.

Possible null reference argument for parameter 'topic' in 'MessageHeader.MessageHeader(Id messageId, RoutingKey topic, MessageType messageType, Uri? source = null, string? type = null, DateTimeOffset? timeStamp = null, Id? correlationId = null, RoutingKey? replyTo = null, ContentType? contentType = null, PartitionKey? partitionKey = null, Uri? dataSchema = null, string? subject = null, int handledCount = 0, TimeSpan? delayed = null, TraceParent? traceParent = null, TraceState? traceState = null, Baggage? baggage = null)'.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Nullability of reference types in type of parameter 'value' of 'void MyEventMessageMapper.Context.set' doesn't match implicitly implemented member 'void IAmAMessageMapper<MyEvent>.Context.set' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'other' of 'bool MyEvent.Equals(MyEvent other)' doesn't match implicitly implemented member 'bool IEquatable<MyEvent>.Equals(MyEvent? other)' (possibly because of nullability attributes).

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'value' of 'void MyDeferredCommandMessageMapper.Context.set' doesn't match implicitly implemented member 'void IAmAMessageMapper<MyDeferredCommand>.Context.set' (possibly because of nullability attributes).

Dereference of a possibly null reference.

Non-nullable property 'Context' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Possible null reference argument for parameter 'topic' in 'MessageHeader.MessageHeader(Id messageId, RoutingKey topic, MessageType messageType, Uri? source = null, string? type = null, DateTimeOffset? timeStamp = null, Id? correlationId = null, RoutingKey? replyTo = null, ContentType? contentType = null, PartitionKey? partitionKey = null, Uri? dataSchema = null, string? subject = null, int handledCount = 0, TimeSpan? delayed = null, TraceParent? traceParent = null, TraceState? traceState = null, Baggage? baggage = null)'.

Nullability of reference types in type of parameter 'handler' of 'void QuickHandlerFactoryAsync.Release(IHandleRequestsAsync handler, IAmALifetime lifetime)' doesn't match implicitly implemented member 'void IAmAHandlerFactoryAsync.Release(IHandleRequestsAsync? handler, IAmALifetime lifetime)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'value' of 'void MyEventMessageMapperAsync.Context.set' doesn't match implicitly implemented member 'void IAmAMessageMapperAsync<MyEvent>.Context.set' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'value' of 'void MyEventMessageMapper.Context.set' doesn't match implicitly implemented member 'void IAmAMessageMapper<MyEvent>.Context.set' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'other' of 'bool MyEvent.Equals(MyEvent other)' doesn't match implicitly implemented member 'bool IEquatable<MyEvent>.Equals(MyEvent? other)' (possibly because of nullability attributes).

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'value' of 'void MyDeferredCommandMessageMapperAsync.Context.set' doesn't match implicitly implemented member 'void IAmAMessageMapperAsync<MyDeferredCommand>.Context.set' (possibly because of nullability attributes).