/// Get the current tags of a task.
Get the current tags of a task.
Get the current tags of a task .
pub fn tags<'a>(&'a self) -> impl Iterator<Item = &'a str> {
    self.history.iter().filter_map(|event| match event {
      Event::AddTag { ref tag, .. } => Some(tag.as_str()),
      _ => None,
    })
  }
pub fn tags < ' a > ( & ' a self ) -> impl Iterator < Item = & ' a str > { self . history . iter ( ) . filter_map ( | event | match event { Event :: AddTag { ref tag , .. } => Some ( tag . as_str ( ) ) , _ => None , } ) }
Get the current tags of a task.
Get the current tags of a task .
&'a self