Seal types that cannot be inherited

src/apicompat/baselines/ApiCompatBaseline.netstandard1.6.txt

@@ -5,6 +5,11 @@ CannotMakeMemberNonVirtual : Member 'System.ComponentModel.BaseNumberConverter.C
 CannotMakeMemberNonVirtual : Member 'System.ComponentModel.BaseNumberConverter.CanConvertTo(System.ComponentModel.ITypeDescriptorContext, System.Type)' is non-virtual in the implementation but is virtual in the contract.
 CannotMakeMemberNonVirtual : Member 'System.ComponentModel.BaseNumberConverter.ConvertFrom(System.ComponentModel.ITypeDescriptorContext, System.Globalization.CultureInfo, System.Object)' is non-virtual in the implementation but is virtual in the contract.
 CannotMakeMemberNonVirtual : Member 'System.ComponentModel.BaseNumberConverter.ConvertTo(System.ComponentModel.ITypeDescriptorContext, System.Globalization.CultureInfo, System.Object, System.Type)' is non-virtual in the implementation but is virtual in the contract.
+Compat issues with assembly System.Linq.Queryable:
+CannotSealType : Type 'System.Linq.EnumerableExecutor' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableExecutor..ctor()' does not exist in the implementation but it does exist in the contract.
+CannotSealType : Type 'System.Linq.EnumerableQuery' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableQuery..ctor()' does not exist in the implementation but it does exist in the contract.
 Compat issues with assembly System.Resources.ResourceManager:
 CannotRemoveAttribute : Attribute 'System.ComponentModel.EditorBrowsableAttribute' exists on 'System.Resources.MissingManifestResourceException' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ComponentModel.EditorBrowsableAttribute' exists on 'System.Resources.NeutralResourcesLanguageAttribute' in the contract but not the implementation.
@@ -20,4 +25,4 @@ CannotRemoveAttribute : Attribute 'System.ComponentModel.EditorBrowsableAttribut
 Compat issues with assembly System.Xml.XmlSerializer:
 CannotChangeAttribute : Attribute 'System.AttributeUsageAttribute' on 'System.Xml.Serialization.XmlAnyAttributeAttribute' changed from '[AttributeUsageAttribute(AttributeTargets.Field | AttributeTargets.Parameter | AttributeTargets.Property | AttributeTargets.ReturnValue, AllowMultiple=false)]' in the contract to '[AttributeUsageAttribute(AttributeTargets.Field | AttributeTargets.Parameter | AttributeTargets.Property | AttributeTargets.ReturnValue)]' in the implementation.
 CannotChangeAttribute : Attribute 'System.AttributeUsageAttribute' on 'System.Xml.Serialization.XmlNamespaceDeclarationsAttribute' changed from '[AttributeUsageAttribute(AttributeTargets.Field | AttributeTargets.Parameter | AttributeTargets.Property | AttributeTargets.ReturnValue, AllowMultiple=false)]' in the contract to '[AttributeUsageAttribute(AttributeTargets.Field | AttributeTargets.Parameter | AttributeTargets.Property | AttributeTargets.ReturnValue)]' in the implementation.
-Total Issues: 17
+Total Issues: 21

src/apicompat/baselines/ApiCompatBaseline.portable4.0-Profile102.txt

@@ -1,6 +1,11 @@
 Compat issues with assembly mscorlib:
 TypesMustExist : Type 'System.Diagnostics.Contracts.Internal.ContractHelper' does not exist in the implementation but it does exist in the contract.
 CannotRemoveAttribute : Attribute 'System.CLSCompliantAttribute' exists on 'System.Runtime.CompilerServices.DecimalConstantAttribute' in the contract but not the implementation.
+Compat issues with assembly System.Core:
+CannotSealType : Type 'System.Linq.EnumerableExecutor' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableExecutor..ctor()' does not exist in the implementation but it does exist in the contract.
+CannotSealType : Type 'System.Linq.EnumerableQuery' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableQuery..ctor()' does not exist in the implementation but it does exist in the contract.
 Compat issues with assembly System.Xml:
 CannotChangeAttribute : Attribute 'System.AttributeUsageAttribute' on 'System.Xml.Serialization.XmlIncludeAttribute' changed from '[AttributeUsageAttribute(AttributeTargets.Class | AttributeTargets.Method | AttributeTargets.Struct, AllowMultiple=true)]' in the contract to '[AttributeUsageAttribute(AttributeTargets.Class | AttributeTargets.Interface | AttributeTargets.Method | AttributeTargets.Struct, AllowMultiple=true)]' in the implementation.
 CannotChangeAttribute : Attribute 'System.AttributeUsageAttribute' on 'System.Xml.Serialization.XmlNamespaceDeclarationsAttribute' changed from '[AttributeUsageAttribute(AttributeTargets.Field | AttributeTargets.Parameter | AttributeTargets.Property | AttributeTargets.ReturnValue, AllowMultiple=false)]' in the contract to '[AttributeUsageAttribute(AttributeTargets.Field | AttributeTargets.Parameter | AttributeTargets.Property | AttributeTargets.ReturnValue)]' in the implementation.
@@ -9,4 +14,4 @@ TypesMustExist : Type 'System.ServiceModel.XmlSerializerFormatAttribute' does no
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMapping' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMappingAccess' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlTypeMapping' in the contract but not the implementation.
-Total Issues: 8
+Total Issues: 12

src/apicompat/baselines/ApiCompatBaseline.portable4.0-Profile104.txt

@@ -1,5 +1,10 @@
 Compat issues with assembly mscorlib:
 CannotRemoveAttribute : Attribute 'System.CLSCompliantAttribute' exists on 'System.Runtime.CompilerServices.DecimalConstantAttribute' in the contract but not the implementation.
+Compat issues with assembly System.Core:
+CannotSealType : Type 'System.Linq.EnumerableExecutor' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableExecutor..ctor()' does not exist in the implementation but it does exist in the contract.
+CannotSealType : Type 'System.Linq.EnumerableQuery' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableQuery..ctor()' does not exist in the implementation but it does exist in the contract.
 Compat issues with assembly System.ServiceModel:
 TypesMustExist : Type 'System.ServiceModel.ActionNotSupportedException' does not exist in the implementation but it does exist in the contract.
 TypesMustExist : Type 'System.ServiceModel.BasicHttpBinding' does not exist in the implementation but it does exist in the contract.
@@ -137,4 +142,4 @@ TypesMustExist : Type 'System.ServiceModel.XmlSerializerFormatAttribute' does no
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMapping' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMappingAccess' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlTypeMapping' in the contract but not the implementation.
-Total Issues: 135
+Total Issues: 139

src/apicompat/baselines/ApiCompatBaseline.portable4.0-Profile136.txt

@@ -1,6 +1,11 @@
 Compat issues with assembly mscorlib:
 TypesMustExist : Type 'System.Diagnostics.Contracts.Internal.ContractHelper' does not exist in the implementation but it does exist in the contract.
 CannotRemoveAttribute : Attribute 'System.CLSCompliantAttribute' exists on 'System.Runtime.CompilerServices.DecimalConstantAttribute' in the contract but not the implementation.
+Compat issues with assembly System.Core:
+CannotSealType : Type 'System.Linq.EnumerableExecutor' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableExecutor..ctor()' does not exist in the implementation but it does exist in the contract.
+CannotSealType : Type 'System.Linq.EnumerableQuery' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableQuery..ctor()' does not exist in the implementation but it does exist in the contract.
 Compat issues with assembly System.ServiceModel:
 TypesMustExist : Type 'System.ServiceModel.ActionNotSupportedException' does not exist in the implementation but it does exist in the contract.
 TypesMustExist : Type 'System.ServiceModel.BasicHttpBinding' does not exist in the implementation but it does exist in the contract.
@@ -137,4 +142,4 @@ TypesMustExist : Type 'System.ServiceModel.XmlSerializerFormatAttribute' does no
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMapping' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMappingAccess' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlTypeMapping' in the contract but not the implementation.
-Total Issues: 135
+Total Issues: 139

src/apicompat/baselines/ApiCompatBaseline.portable4.0-Profile14.txt

@@ -47,6 +47,11 @@ TypesMustExist : Type 'System.ComponentModel.Composition.Primitives.ExportedDele
 TypesMustExist : Type 'System.ComponentModel.Composition.Primitives.ICompositionElement' does not exist in the implementation but it does exist in the contract.
 TypesMustExist : Type 'System.ComponentModel.Composition.Primitives.ImportCardinality' does not exist in the implementation but it does exist in the contract.
 TypesMustExist : Type 'System.ComponentModel.Composition.Primitives.ImportDefinition' does not exist in the implementation but it does exist in the contract.
+Compat issues with assembly System.Core:
+CannotSealType : Type 'System.Linq.EnumerableExecutor' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableExecutor..ctor()' does not exist in the implementation but it does exist in the contract.
+CannotSealType : Type 'System.Linq.EnumerableQuery' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableQuery..ctor()' does not exist in the implementation but it does exist in the contract.
 Compat issues with assembly System.ServiceModel:
 TypesMustExist : Type 'System.ServiceModel.ActionNotSupportedException' does not exist in the implementation but it does exist in the contract.
 TypesMustExist : Type 'System.ServiceModel.BasicHttpBinding' does not exist in the implementation but it does exist in the contract.
@@ -183,4 +188,4 @@ TypesMustExist : Type 'System.ServiceModel.XmlSerializerFormatAttribute' does no
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMapping' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMappingAccess' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlTypeMapping' in the contract but not the implementation.
-Total Issues: 180
+Total Issues: 184

src/apicompat/baselines/ApiCompatBaseline.portable4.0-Profile143.txt

@@ -1,6 +1,11 @@
 Compat issues with assembly mscorlib:
 TypesMustExist : Type 'System.Diagnostics.Contracts.Internal.ContractHelper' does not exist in the implementation but it does exist in the contract.
 CannotRemoveAttribute : Attribute 'System.CLSCompliantAttribute' exists on 'System.Runtime.CompilerServices.DecimalConstantAttribute' in the contract but not the implementation.
+Compat issues with assembly System.Core:
+CannotSealType : Type 'System.Linq.EnumerableExecutor' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableExecutor..ctor()' does not exist in the implementation but it does exist in the contract.
+CannotSealType : Type 'System.Linq.EnumerableQuery' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableQuery..ctor()' does not exist in the implementation but it does exist in the contract.
 Compat issues with assembly System.ServiceModel:
 TypesMustExist : Type 'System.ServiceModel.ActionNotSupportedException' does not exist in the implementation but it does exist in the contract.
 TypesMustExist : Type 'System.ServiceModel.BasicHttpBinding' does not exist in the implementation but it does exist in the contract.
@@ -138,4 +143,4 @@ TypesMustExist : Type 'System.ServiceModel.XmlSerializerFormatAttribute' does no
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMapping' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMappingAccess' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlTypeMapping' in the contract but not the implementation.
-Total Issues: 136
+Total Issues: 140

src/apicompat/baselines/ApiCompatBaseline.portable4.0-Profile147.txt

@@ -1,6 +1,11 @@
 Compat issues with assembly mscorlib:
 TypesMustExist : Type 'System.Diagnostics.Contracts.Internal.ContractHelper' does not exist in the implementation but it does exist in the contract.
 CannotRemoveAttribute : Attribute 'System.CLSCompliantAttribute' exists on 'System.Runtime.CompilerServices.DecimalConstantAttribute' in the contract but not the implementation.
+Compat issues with assembly System.Core:
+CannotSealType : Type 'System.Linq.EnumerableExecutor' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableExecutor..ctor()' does not exist in the implementation but it does exist in the contract.
+CannotSealType : Type 'System.Linq.EnumerableQuery' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableQuery..ctor()' does not exist in the implementation but it does exist in the contract.
 Compat issues with assembly System.ServiceModel:
 TypesMustExist : Type 'System.ServiceModel.ActionNotSupportedException' does not exist in the implementation but it does exist in the contract.
 TypesMustExist : Type 'System.ServiceModel.BasicHttpBinding' does not exist in the implementation but it does exist in the contract.
@@ -138,4 +143,4 @@ TypesMustExist : Type 'System.ServiceModel.XmlSerializerFormatAttribute' does no
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMapping' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMappingAccess' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlTypeMapping' in the contract but not the implementation.
-Total Issues: 136
+Total Issues: 140

src/apicompat/baselines/ApiCompatBaseline.portable4.0-Profile154.txt

@@ -8,6 +8,11 @@ TypesMustExist : Type 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderInternalCompi
 Compat issues with assembly mscorlib:
 TypesMustExist : Type 'System.Diagnostics.Contracts.Internal.ContractHelper' does not exist in the implementation but it does exist in the contract.
 CannotRemoveAttribute : Attribute 'System.CLSCompliantAttribute' exists on 'System.Runtime.CompilerServices.DecimalConstantAttribute' in the contract but not the implementation.
+Compat issues with assembly System.Core:
+CannotSealType : Type 'System.Linq.EnumerableExecutor' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableExecutor..ctor()' does not exist in the implementation but it does exist in the contract.
+CannotSealType : Type 'System.Linq.EnumerableQuery' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableQuery..ctor()' does not exist in the implementation but it does exist in the contract.
 Compat issues with assembly System.ServiceModel:
 TypesMustExist : Type 'System.ServiceModel.ActionNotSupportedException' does not exist in the implementation but it does exist in the contract.
 TypesMustExist : Type 'System.ServiceModel.BasicHttpBinding' does not exist in the implementation but it does exist in the contract.
@@ -145,4 +150,4 @@ TypesMustExist : Type 'System.ServiceModel.XmlSerializerFormatAttribute' does no
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMapping' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMappingAccess' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlTypeMapping' in the contract but not the implementation.
-Total Issues: 142
+Total Issues: 146

src/apicompat/baselines/ApiCompatBaseline.portable4.0-Profile158.txt

@@ -8,6 +8,11 @@ TypesMustExist : Type 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderInternalCompi
 Compat issues with assembly mscorlib:
 TypesMustExist : Type 'System.Diagnostics.Contracts.Internal.ContractHelper' does not exist in the implementation but it does exist in the contract.
 CannotRemoveAttribute : Attribute 'System.CLSCompliantAttribute' exists on 'System.Runtime.CompilerServices.DecimalConstantAttribute' in the contract but not the implementation.
+Compat issues with assembly System.Core:
+CannotSealType : Type 'System.Linq.EnumerableExecutor' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableExecutor..ctor()' does not exist in the implementation but it does exist in the contract.
+CannotSealType : Type 'System.Linq.EnumerableQuery' is effectively (has a private constructor) sealed in the implementation but not sealed in the contract.
+MembersMustExist : Member 'System.Linq.EnumerableQuery..ctor()' does not exist in the implementation but it does exist in the contract.
 Compat issues with assembly System.ServiceModel:
 TypesMustExist : Type 'System.ServiceModel.ActionNotSupportedException' does not exist in the implementation but it does exist in the contract.
 TypesMustExist : Type 'System.ServiceModel.BasicHttpBinding' does not exist in the implementation but it does exist in the contract.
@@ -145,4 +150,4 @@ TypesMustExist : Type 'System.ServiceModel.XmlSerializerFormatAttribute' does no
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMapping' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlMappingAccess' in the contract but not the implementation.
 CannotRemoveAttribute : Attribute 'System.ObsoleteAttribute' exists on 'System.Xml.Serialization.XmlTypeMapping' in the contract but not the implementation.
-Total Issues: 142
+Total Issues: 146