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Diffstat (limited to 'wgpu/src/widget/canvas/drawable.rs')
-rw-r--r--wgpu/src/widget/canvas/drawable.rs36
1 files changed, 0 insertions, 36 deletions
diff --git a/wgpu/src/widget/canvas/drawable.rs b/wgpu/src/widget/canvas/drawable.rs
deleted file mode 100644
index 5209fa6f..00000000
--- a/wgpu/src/widget/canvas/drawable.rs
+++ /dev/null
@@ -1,36 +0,0 @@
-use crate::canvas::Frame;
-
-/// A type that can be drawn on a [`Frame`].
-///
-/// [`Frame`]: struct.Frame.html
-pub trait Drawable {
- /// Draws the [`Drawable`] on the given [`Frame`].
- ///
- /// [`Drawable`]: trait.Drawable.html
- /// [`Frame`]: struct.Frame.html
- fn draw(&self, frame: &mut Frame);
-}
-
-impl<'a> Drawable for dyn Fn(&mut Frame) + 'a {
- fn draw(&self, frame: &mut Frame) {
- self(frame)
- }
-}
-
-impl<T> Drawable for &T
-where
- T: Drawable,
-{
- fn draw(&self, frame: &mut Frame) {
- T::draw(self, frame)
- }
-}
-
-impl<T> Drawable for &[T]
-where
- T: Drawable,
-{
- fn draw(&self, frame: &mut Frame) {
- self.iter().for_each(|drawable| drawable.draw(frame));
- }
-}