Update reflection vs source generation documentation#49542
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lfpraca wants to merge 1 commit intodotnet:mainfrom
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Update reflection vs source generation documentation#49542lfpraca wants to merge 1 commit intodotnet:mainfrom
lfpraca wants to merge 1 commit intodotnet:mainfrom
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Clarify source generation limitations regarding reference preservation in deserialization.
eiriktsarpalis
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Oct 31, 2025
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eiriktsarpalis
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This is not entirely accurate, reference preservation is not supported when constructor parameters are present in general. This is because of a fundamental bootstrapping issue, you can't create a constructor parameter that contains a circular reference to the constructed value if the value hasn't been constructed yet.
The source generator specific issue is that init and required members are encoded as constructor parameters.
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Clarify source generation limitations regarding reference preservation in deserialization.
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