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kotlinlang

Hi. Is there a way to use serialization annotations defined in interface by default by the classes that implement them? If I have something like this:
```sealed interface HasA {
    @Serializable(with = CustomSerializer::class)
    @SerialName("custom_a") val a: CustomType
}

@Serializable
data class Entity(
    override val a: CustomType,
    @SerialName("custom_b") val b: Int
) : HasA```
I would get error that `a` in `Entity` is not serializable

<https://github.com/Kotlin/kotlinx.serialization/issues/162>

if you only need a single property and can change your class structure to wrap instead of inherit, <https://github.com/Kotlin/kotlinx.serialization/issues/292#issuecomment-1130158185> may be a workaround

That seems like something that might be potentially solvable with the experimental `InheritableSerialInfo`  :thinking_face:
<https://kotlinlang.org/api/kotlinx.serialization/kotlinx-serialization-core/kotlinx.serialization/-inheritable-serial-info/>