Reviewing files that changed from the base of the PR and between 7098d50 and 66a8b8f.

• src/NLog/Config/AssemblyExtensionLoader.cs (8 hunks)
• src/NLog/Config/LoggingConfigurationParser.cs (4 hunks)
• src/NLog/Internal/DynamicallyAccessedMemberTypes.cs (1 hunks)

src/NLog/Internal/DynamicallyAccessedMemberTypes.cs (1)

232-265: Well-designed attribute implementation for AOT compatibility.

The RequiresUnreferencedCodeAttribute is properly implemented with appropriate AttributeUsage targeting methods, constructors, and classes. The attribute correctly includes a required message parameter and an optional URL property for additional guidance, following standard .NET attribute patterns.

src/NLog/Config/LoggingConfigurationParser.cs (5)

201-201: Appropriate call delegation to suppression-annotated method.

The direct call to ConfigurationItemFactory.Default.AssemblyLoader.ScanForAutoLoadExtensions(ConfigurationItemFactory.Default) has been properly replaced with a call to the new ScanForAutoLoadExtensions() method, which handles trimming warning suppression.

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207-211: Proper encapsulation of trimming-incompatible code.

The new ScanForAutoLoadExtensions() method correctly wraps the assembly scanning call with UnconditionalSuppressMessage attribute for IL2026, providing clear justification for suppressing the trimming warning.

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363-383: Correctly handles obsolete method replacement with proper warning suppression.

The RegisterExtension method has been properly updated to replace the obsolete LoadTypeFromName call with a two-step process using PropertyTypeConverter.ConvertToType and ConfigurationItemFactory.Default.RegisterType. The pragma directives appropriately suppress the obsolete warning for the necessary call.

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385-385: Appropriate suppression attribute for assembly loading.

The UnconditionalSuppressMessage attribute for IL2026 is correctly applied to ParseExtensionWithAssemblyFile method, which performs assembly loading operations incompatible with trimming.

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410-410: Consistent suppression pattern for assembly operations.

The UnconditionalSuppressMessage attribute for IL2026 is appropriately applied to ParseExtensionWithAssemblyName method, maintaining consistency with other assembly loading operations in the file.

src/NLog/Config/AssemblyExtensionLoader.cs (7)

46-47: Proper annotation for assembly loading method.

The RequiresUnreferencedCodeAttribute with message "Assembly.GetTypes() Incompatible with trimming." is correctly applied to LoadAssemblyFromName method, which performs type scanning operations incompatible with AOT scenarios.

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60-61: Appropriate trimming warning for type scanning.

The RequiresUnreferencedCodeAttribute is properly applied to LoadAssembly method, which calls SafeGetTypes and performs reflection-based type registration that's incompatible with trimming.

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101-102: Correct annotation for reflection-based type loading.

The SafeGetTypes method appropriately uses RequiresUnreferencedCodeAttribute as it directly calls Assembly.GetTypes(), which is indeed incompatible with trimming scenarios.

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256-257: Consistent annotation pattern for assembly operations.

Both LoadAssemblyFromPath methods are correctly annotated with RequiresUnreferencedCodeAttribute using appropriate messages that distinguish between Assembly.GetTypes() and Assembly.LoadFrom() incompatibilities.

Also applies to: 264-265

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312-313: Proper attribution for extension scanning methods.

The LoadNLogExtensionAssemblies and RegisterAppDomainAssemblies methods are appropriately marked with trimming incompatibility warnings, as they perform dynamic assembly loading and type scanning operations.

Also applies to: 349-350

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466-467: Accurate annotation for dynamic assembly loading.

The LoadAssemblyFromPath method correctly uses RequiresUnreferencedCodeAttribute with "Assembly.LoadFrom() Incompatible with trimming." message, which accurately describes the trimming incompatibility.

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524-534: Interface properly annotated for contract compliance.

The IAssemblyExtensionLoader interface methods are correctly annotated with RequiresUnreferencedCodeAttribute to maintain contract consistency with the implementing class, ensuring callers are aware of trimming incompatibilities.