1 files changed, 15 insertions, 18 deletions

diff --git a/widget/src/checkbox.rs b/widget/src/checkbox.rs
index a297627b..c837ab3f 100644
--- a/widget/src/checkbox.rs
+++ b/widget/src/checkbox.rs
@@ -71,7 +71,7 @@ where
     ///   * a boolean describing whether the [`Checkbox`] is checked or not
     pub fn new(label: impl Into<String>, is_checked: bool) -> Self
     where
-        Style<Theme>: Default,
+        Theme: DefaultStyle,
     {
         Checkbox {
             is_checked,
@@ -91,7 +91,7 @@ where
                 line_height: text::LineHeight::default(),
                 shaping: text::Shaping::Basic,
             },
-            style: Style::default(),
+            style: Theme::default_style(),
         }
     }
 
@@ -175,7 +175,7 @@ where
 
     /// Sets the style of the [`Checkbox`].
     pub fn style(mut self, style: fn(&Theme, Status) -> Appearance) -> Self {
-        self.style = Style(style);
+        self.style = style;
         self
     }
 }
@@ -301,7 +301,7 @@ where
             Status::Active { is_checked }
         };
 
-        let appearance = (self.style.0)(theme, status);
+        let appearance = (self.style)(theme, status);
 
         {
             let layout = children.next().unwrap();
@@ -424,26 +424,23 @@ pub struct Appearance {
 }
 
 /// The style of a [`Checkbox`].
-#[derive(Debug, PartialEq, Eq)]
-pub struct Style<Theme>(fn(&Theme, Status) -> Appearance);
+pub type Style<Theme> = fn(&Theme, Status) -> Appearance;
 
-impl<Theme> Clone for Style<Theme> {
-    fn clone(&self) -> Self {
-        *self
-    }
+/// The default style of a [`Checkbox`].
+pub trait DefaultStyle {
+    /// Returns the default style of a [`Checkbox`].
+    fn default_style() -> Style<Self>;
 }
 
-impl<Theme> Copy for Style<Theme> {}
-
-impl Default for Style<Theme> {
-    fn default() -> Self {
-        Style(primary)
+impl DefaultStyle for Theme {
+    fn default_style() -> Style<Self> {
+        primary
     }
 }
 
-impl<Theme> From<fn(&Theme, Status) -> Appearance> for Style<Theme> {
-    fn from(f: fn(&Theme, Status) -> Appearance) -> Self {
-        Style(f)
+impl DefaultStyle for Appearance {
+    fn default_style() -> Style<Self> {
+        |appearance, _status| *appearance
     }
 }