From 592cc685067c36cbba87e4db14f4ebc71d65b951 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Sun, 19 Apr 2020 21:55:23 +0200
Subject: Remove `Layer` trait and simplify `Canvas`

---
 wgpu/src/widget/canvas/drawable.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'wgpu/src/widget/canvas/drawable.rs')

diff --git a/wgpu/src/widget/canvas/drawable.rs b/wgpu/src/widget/canvas/drawable.rs
index 48ba6b4c..32258b71 100644
--- a/wgpu/src/widget/canvas/drawable.rs
+++ b/wgpu/src/widget/canvas/drawable.rs
@@ -16,3 +16,12 @@ impl<'a> Drawable for dyn Fn(&mut Frame) + 'a {
         self(frame)
     }
 }
+
+impl<T> Drawable for &T
+where
+    T: Drawable,
+{
+    fn draw(&self, frame: &mut Frame) {
+        T::draw(self, frame)
+    }
+}
-- 
cgit