InternalKdrantApi
@RequiresOptIn(message = "This is an internal Kdrant API and is not covered by semantic versioning guarantees.", level = RequiresOptIn.Level.ERROR)
@Target(allowedTargets = [AnnotationTarget.CLASS, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY, AnnotationTarget.PROPERTY_GETTER] )
Marks declarations that are shared across Kdrant modules (e.g. the transport engines) but are NOT part of the stable public API and are not covered by semantic versioning.
They are public only because Kotlin has no cross-module internal. Opt in with @OptIn(InternalKdrantApi::class) if you really need them.