export interface VersioningAnnotation {
    /**
     * Track the previous message type. E.g. this message might be
     * udpa.foo.v3alpha.Foo and it was previously udpa.bar.v2.Bar. This
     * information is consumed by UDPA via proto descriptors.
     */
    'previous_message_type'?: (string);
}
export interface VersioningAnnotation__Output {
    /**
     * Track the previous message type. E.g. this message might be
     * udpa.foo.v3alpha.Foo and it was previously udpa.bar.v2.Bar. This
     * information is consumed by UDPA via proto descriptors.
     */
    'previous_message_type': (string);
}