message: Rename `is_checked` to `is_toggled` in `Toggler`
diff: @@ -24,9 +24,9 @@ pub use iced_style::toggler::{Appearance, StyleSheet};
  /// TogglerToggled(bool),
  /// }
  ///
  -/// let is_checked = true;
  +/// let is_toggled = true;
  ///
  -/// Toggler::new(String::from("Toggle me!"), is_checked, |b| Message::TogglerToggled(b));
  +/// Toggler::new(String::from("Toggle me!"), is_toggled, |b| Message::TogglerToggled(b));
  /// ```
  #[allow(missing_debug_implementations)]
  pub struct Toggler<'a, Message, Renderer>
  @@ -34,7 +34,7 @@ where
  Renderer: text::Renderer,
  Renderer::Theme: StyleSheet,
  {
  - is_checked: bool,
  + is_toggled: bool,
  on_toggle: Box<dyn Fn(bool) -> Message + 'a>,
  label: Option<String>,
  width: Length,
  @@ -64,14 +64,14 @@ where
  /// `Message`.
  pub fn new<F>(
  label: impl Into<Option<String>>,
  - is_checked: bool,
  + is_toggled: bool,
  f: F,
  ) -> Self
  where
  F: 'a + Fn(bool) -> Message,
  {
  Toggler {
  - is_checked,
  + is_toggled,
  on_toggle: Box::new(f),
  label: label.into(),
  width: Length::Fill,
  @@ -193,7 +193,7 @@ where
  let mouse_over = layout.bounds().contains(cursor_position);
  if mouse_over {
  - shell.publish((self.on_toggle)(!self.is_checked));
  + shell.publish((self.on_toggle)(!self.is_toggled));
  event::Status::Captured
  } else {
  @@ -260,9 +260,9 @@ where
  let is_mouse_over = bounds.contains(cursor_position);
  let style = if is_mouse_over {
  - theme.hovered(&self.style, self.is_checked)
  + theme.hovered(&self.style, self.is_toggled)
  } else {
  - theme.active(&self.style, self.is_checked)
  + theme.active(&self.style, self.is_toggled)
  };
  let border_radius = bounds.height / BORDER_RADIUS_RATIO;
  @@ -289,7 +289,7 @@ where
  let toggler_foreground_bounds = Rectangle {
  x: bounds.x
  - + if self.is_checked {
  + + if self.is_toggled {
  bounds.width - 2.0 * space - (bounds.height - (4.0 * space))
  } else {
  2.0 * space
  