Remove unnecessary cloning of view names

src/view/processes_view.rs

@@ -109,7 +109,6 @@ pub struct ProcessesView {
  // Is this running processes, or queries from system.query_log?
  is_system_processes: bool,
  filter: Arc<Mutex<String>>,
- view_name: String,
 
  #[allow(unused)]
  bg_runner: BackgroundRunner,
@@ -307,7 +306,6 @@ impl ProcessesView {
  options: view_options,
  is_system_processes,
  filter,
- view_name: view_name.into(),
  bg_runner,
  };
 
@@ -356,23 +354,17 @@ impl ProcessesView {
 
  return Ok(Some(EventResult::consumed()));
  });
- context.add_view_action(&mut event_view, "Filter (users/hostnames)", '/', |v| {
- let v = v.downcast_mut::<ProcessesView>().unwrap();
- let view_name = v.view_name.clone();
+ context.add_view_action(&mut event_view, "Filter", '/', move |_v| {
  return Ok(Some(EventResult::Consumed(Some(Callback::from_fn(
  move |siv: &mut Cursive| {
- let view_name = view_name.clone();
  let filter_cb = move |siv: &mut Cursive, text: &str| {
- siv.call_on_name(
- view_name.clone().as_str(),
- |v: &mut OnEventView<ProcessesView>| {
- let v = v.get_inner_mut();
- log::info!("Set filter to '{}'", text);
- *v.filter.lock().unwrap() = text.to_string();
- // Trigger update
- v.bg_runner.schedule();
- },
- );
+ siv.call_on_name(view_name, |v: &mut OnEventView<ProcessesView>| {
+ let v = v.get_inner_mut();
+ log::info!("Set filter to '{}'", text);
+ *v.filter.lock().unwrap() = text.to_string();
+ // Trigger update
+ v.bg_runner.schedule();
+ });
  siv.pop_layer();
  };
  let view = OnEventView::new(EditView::new().on_submit(filter_cb).min_width(10));