Drop usage of .All in Microsoft.Extensions

[MichalStrehovsky]

The existing usage is a leftover from when we didn't have the binding source generation and the guidance was to suppress warning and preserve everything manually. We had a similar thing for S.T.Json in the past that we also deleted/dropped in favor of the source generation.

All the updated places are already marked RUC.

Cc @eerhardt - as you suggested on Teams

[Copilot]

Pull Request Overview

This PR removes DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All) annotations from generic type parameters across Microsoft.Extensions libraries. This cleanup is possible because these libraries now use binding source generation instead of manual reflection-based binding, making the broad "All" member preservation unnecessary since the required members are preserved automatically by the source generator.

• Removes DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All) from configuration binding and options extension methods
• Updates class declarations to remove the broad member access requirements
• Refines one internal method to use AllProperties instead of All for more precise member preservation

Reviewed Changes

Copilot reviewed 12 out of 12 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
OptionsConfigurationServiceCollectionExtensions.cs	Removes DynamicallyAccessedMembers.All from Configure method type parameters
OptionsBuilderConfigurationExtensions.cs	Removes DynamicallyAccessedMembers.All from Bind and BindConfiguration method type parameters
NamedConfigureFromConfigurationOptions.cs	Removes DynamicallyAccessedMembers.All from class type parameter
ConfigureFromConfigurationOptions.cs	Removes DynamicallyAccessedMembers.All from class type parameter
ConsoleLoggerExtensions.cs	Removes DynamicallyAccessedMembers.All from TOptions type parameter in formatter methods
LoggerProviderConfigureOptions.cs	Removes DynamicallyAccessedMembers.All from TOptions type parameter
LoggerProviderConfigurationExtensions.cs	Removes DynamicallyAccessedMembers.All from RegisterProviderOptions method
ConfigurationBinder.cs	Removes most DynamicallyAccessedMembers.All annotations, refines one to use AllProperties
Reference assemblies	Updates public API signatures to match implementation changes

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[tarekgh]

@MichalStrehovsky can you look at the failures? https://github.com/dotnet/runtime/pull/117707/checks?check_run_id=46091806985.

Is there any app compat concerning this change? What kind of breaking would be? Also, could you please file a breaking change issue too?

CC @ericstj

[MichalStrehovsky]

@MichalStrehovsky can you look at the failures? https://github.com/dotnet/runtime/pull/117707/checks?check_run_id=46091806985.

Fixed.

Is there any app compat concerning this change? What kind of breaking would be? Also, could you please file a breaking change issue too?

Yup, that's why I added the breaking-change label. The break is that if someone is using this with trimming and without the source generator (and suppresses the trimming warnings that are generated for all of the methods this is updating), we'd previously keep members on the T (and presumably some of this still worked with trimming). Now switching to the source generator becomes a harder requirement. It can still be worked around by manual preservation and warning suppression. We don't recommend/support such use cases.

[tarekgh]

CC @stephentoub @ericst @jeffhandley @halter73 just FYI.

[jeffhandley]

Breaking change document addressed by #119865 (comment)