public annotation class KaAnalysisApiInternals

@Suppress("OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN")
public typealias KtAnalysisApiInternals = KaAnalysisApiInternals

@Target(AnnotationTarget.CLASS, AnnotationTarget.PROPERTY, AnnotationTarget.FUNCTION, AnnotationTarget.TYPEALIAS)

        OptInCanOnlyBeUsedAsAnnotationImpl(
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN) { firDiagnostic ->
        OptInMarkerCanOnlyBeUsedAsAnnotationOrArgumentInOptInImpl(
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }

- [`KT-63459`](https://youtrack.jetbrains.com/issue/KT-63459) K2: OPT_IN_USAGE_ERROR is absent when calling the enum primary constructor
- [`KT-59582`](https://youtrack.jetbrains.com/issue/KT-59582) OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN on an annotation import