private com.google.protobuf.SingleFieldBuilder<im.turms.server.common.access.client.dto.model.user.UserInfo, im.turms.server.common.access.client.dto.model.user.UserInfo.Builder, im.turms.server.common.access.client.dto.model.user.UserInfoOrBuilder> getInfoFieldBuilder() {
            if (infoBuilder_ == null) {
                infoBuilder_ = new com.google.protobuf.SingleFieldBuilder<>(
                        getInfo(),
                        getParentForChildren(),
                        isClean());
                info_ = null;
            }
            return infoBuilder_;
        }
<pre>
user info
</pre>

<code>optional .im.turms.proto.UserInfo info = 3;</code>
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/model/user/NearbyUser.java