removed unused tuple

examples/selection_list/src/main.rs

@@ -18,7 +18,7 @@ struct Example {
 
 #[derive(Debug, Clone)]
 enum Message {
- LanguageSelected((usize, String)),
+ LanguageSelected(usize, String),
  AddAtSelection,
  ManualSelection,
 }
@@ -45,7 +45,7 @@ impl Sandbox for Example {
 
  fn update(&mut self, message: Message) {
  match message {
- Message::LanguageSelected((index, language)) => {
+ Message::LanguageSelected(index, language) => {
  self.selected_language = language;
  self.selected_index = index;
  self.manual_select = None;

src/native/helpers.rs

@@ -304,7 +304,7 @@ where
 #[must_use]
 pub fn selection_list_with<'a, T, Message, Renderer>(
  options: impl Into<Cow<'a, [T]>>,
- on_selected: impl Fn((usize, T)) -> Message + 'static,
+ on_selected: impl Fn(usize, T) -> Message + 'static,
  text_size: f32,
  padding: f32,
  style: <Renderer::Theme as crate::style::selection_list::StyleSheet>::Style,
@@ -338,7 +338,7 @@ where
 #[must_use]
 pub fn selection_list<'a, T, Message, Renderer>(
  options: impl Into<Cow<'a, [T]>>,
- on_selected: impl Fn((usize, T)) -> Message + 'static,
+ on_selected: impl Fn(usize, T) -> Message + 'static,
 ) -> crate::SelectionList<'a, T, Message, Renderer>
 where
  Message: 'a + Clone,

src/native/selection_list.rs

@@ -65,7 +65,7 @@ where
  /// to set those.
  pub fn new(
  options: impl Into<Cow<'a, [T]>>,
- on_selected: impl Fn((usize, T)) -> Message + 'static,
+ on_selected: impl Fn(usize, T) -> Message + 'static,
  ) -> Self {
  let options = options.into();
  let container = Container::new(Scrollable::new(List {
@@ -97,7 +97,7 @@ where
  /// selected, the `style`, `text_size`, `padding` and `font`.
  pub fn new_with(
  options: impl Into<Cow<'a, [T]>>,
- on_selected: impl Fn((usize, T)) -> Message + 'static,
+ on_selected: impl Fn(usize, T) -> Message + 'static,
  text_size: f32,
  padding: f32,
  style: <Renderer::Theme as StyleSheet>::Style,

src/native/selection_list/list.rs

@@ -41,7 +41,7 @@ where
  /// Style for Font colors and Box hover colors.
  pub style: <Renderer::Theme as StyleSheet>::Style,
  /// Function Pointer On Select to call on Mouse button press.
- pub on_selected: Box<dyn Fn((usize, T)) -> Message>,
+ pub on_selected: Box<dyn Fn(usize, T) -> Message>,
  /// The padding Width
  pub padding: f32,
  /// The Text Size
@@ -164,7 +164,7 @@ where
  .last_selected_index
  .map_or(event::Status::Ignored, |last| {
  if let Some(option) = self.options.get(last.0) {
- shell.publish((self.on_selected)((last.0, option.clone())));
+ shell.publish((self.on_selected)(last.0, option.clone()));
  event::Status::Captured
  } else {
  event::Status::Ignored