Auto-sync from Azure-Kusto-Service

Author: Kusto Build System

src/Kusto.Language/Operators.cs

@@ -102,6 +102,8 @@ private static TypeSymbol UnaryReturnType(CustomReturnTypeContext context)
                 new Signature(ReturnTypeKind.Widest, new Parameter("left", ParameterTypeKind.Number), new Parameter("right", ParameterTypeKind.Number)),
                 new Signature(ScalarTypes.TimeSpan, new Parameter("left", ScalarTypes.TimeSpan), new Parameter("right", ScalarTypes.TimeSpan)),
                 new Signature(ScalarTypes.TimeSpan, new Parameter("left", ScalarTypes.DateTime), new Parameter("right", ScalarTypes.DateTime)),
+                new Signature(ScalarTypes.TimeSpan, new Parameter("left", ScalarTypes.DateTime), new Parameter("right", ScalarTypes.Dynamic)),
+                new Signature(ScalarTypes.TimeSpan, new Parameter("left", ScalarTypes.Dynamic), new Parameter("right", ScalarTypes.DateTime)),
                 new Signature(ScalarTypes.DateTime, new Parameter("left", ScalarTypes.DateTime), new Parameter("right", ScalarTypes.TimeSpan)),
                 new Signature(ScalarTypes.DateTime, new Parameter("left", ScalarTypes.TimeSpan), new Parameter("right", ScalarTypes.DateTime)),
                 new Signature(ScalarTypes.Dynamic, new Parameter("left", ScalarTypes.Dynamic), new Parameter("right", ScalarTypes.Dynamic)),