message: Server Event Example: listen for event that new table was created
diff: @@ -30,16 +30,16 @@ fn main() {
  // inspects all events in a stream
  .inspect(|event| println!("inspect event {:?}", event))
  // filter by event's type: schema changes
  - .filter(|event| event == &SimpleServerEvent::SchemaChange);
  - // // filter by event's specific information: new node was added
  - // .filter(|event| {
  - // match event {
  - // &ServerEvent::SchemaChange(ref event) => {
  - // event.change_type == ChangeType::Created && event.target == Target::Table
  - // },
  - // _ => false
  - // }
  - // });
  + .filter(|event| event == &SimpleServerEvent::SchemaChange)
  + // filter by event's specific information: new table was added
  + .filter(|event| {
  + match event {
  + &ServerEvent::SchemaChange(ref event) => {
  + event.change_type == ChangeType::Created && event.target == Target::Table
  + },
  + _ => false
  + }
  + });
  println!("Start listen for server events");
  