message: Showcase only `Contain`, `Cover`, and `Fill` image modes in `tour`
diff: @@ -590,12 +590,10 @@ impl<'a> Step {
  slider: &'a mut slider::State,
  current_fit: ContentFit,
  ) -> Column<'a, StepMessage> {
  - const FIT_MODES: [(ContentFit, &str); 5] = [
  + const FIT_MODES: [(ContentFit, &str); 3] = [
  (ContentFit::Contain, "Contain"),
  (ContentFit::Cover, "Cover"),
  (ContentFit::Fill, "Fill"),
  - (ContentFit::None, "None"),
  - (ContentFit::ScaleDown, "Only Scale Down"),
  ];
  let mode_selector = FIT_MODES.iter().fold(
  @@ -624,6 +622,7 @@ impl<'a> Step {
  .width(Length::Fill)
  .horizontal_alignment(alignment::Horizontal::Center),
  )
  + .push(Text::new("Pick a content fit strategy:"))
  .push(mode_selector)
  }
  @@ -821,7 +820,8 @@ pub enum Layout {
  }
  mod style {
  - use iced::{button, Background, Color, Vector};
  + use iced::button;
  + use iced::{Background, Color, Vector};
  pub enum Button {
  Primary,
  