Are serial descriptors generated by the compiler plugin mutable?

# serialization

[Ivan Đorđević]

Are serial descriptors generated by the compiler plugin mutable?

[Ben Woodworth]

It looks effectively immutable, since all the mutators are internal (and don't seem to be used after it's built)
https://github.com/Kotlin/kotlinx.serialization/blob/2f4d91c93172b8195b42e765037184aedb0fc04e/core/commonMain/src/kotlinx/serialization/internal/PluginGeneratedSerialDescriptor.kt