message: Add alignment of `Toggler` label.
diff: @@ -31,6 +31,8 @@ pub struct Toggler<Message, Renderer: self::Renderer + text::Renderer> {
  width: Length,
  size: u16,
  text_size: Option<u16>,
  + text_align: Option<HorizontalAlignment>,
  + spacing: u16,
  font: Renderer::Font,
  style: Renderer::Style,
  }
  @@ -59,6 +61,8 @@ impl<Message, Renderer: self::Renderer + text::Renderer>
  width: Length::Fill,
  size: <Renderer as self::Renderer>::DEFAULT_SIZE,
  text_size: None,
  + text_align: None,
  + spacing: 0,
  font: Renderer::Font::default(),
  style: Renderer::Style::default(),
  }
  @@ -88,6 +92,22 @@ impl<Message, Renderer: self::Renderer + text::Renderer>
  self
  }
  + /// Sets the alignment of the text of the [`Toggler`]
  + ///
  + /// [`Toggler`]: struct.Toggler.html
  + pub fn text_align(mut self, align: HorizontalAlignment) -> Self {
  + self.text_align = Some(align);
  + self
  + }
  +
  + /// Sets the spacing between the [`Toggler`] and the text.
  + ///
  + /// [`Toggler`]: struct.Toggler.html
  + pub fn spacing(mut self, spacing: u16) -> Self {
  + self.spacing = spacing;
  + self
  + }
  +
  /// Sets the [`Font`] of the text of the [`Toggler`]
  ///
  /// [`Toggler`]: struct.Toggler.html
  @@ -125,9 +145,13 @@ where
  ) -> layout::Node {
  Row::<(), Renderer>::new()
  .width(self.width)
  + .spacing(self.spacing)
  .align_items(Align::Center)
  .push(
  Text::new(&self.label)
  + .horizontal_alignment(
  + self.text_align.unwrap_or(HorizontalAlignment::Left),
  + )
  .font(self.font)
  .width(self.width)
  .size(self.text_size.unwrap_or(renderer.default_size())),
  @@ -188,7 +212,7 @@ where
  self.text_size.unwrap_or(renderer.default_size()),
  self.font,
  None,
  - HorizontalAlignment::Left,
  + self.text_align.unwrap_or(HorizontalAlignment::Left),
  VerticalAlignment::Center,
  );
  