pub trait TUserServExternalSyncClient {
fn get_playing_user_info(
&mut self,
app_id: String,
user_id: String
) -> Result<UserInfoPublic>;
}
pub trait TUserServExternalSyncClient {
fn get_playing_user_info(
&mut self,
app_id: String,
user_id: String
) -> Result<UserInfoPublic>;
}