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/program.rs | 16 ----------------
 1 file changed, 16 deletions(-)
 delete mode 100644 wgpu/src/widget/canvas/program.rs

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

diff --git a/wgpu/src/widget/canvas/program.rs b/wgpu/src/widget/canvas/program.rs
deleted file mode 100644
index c65a078b..00000000
--- a/wgpu/src/widget/canvas/program.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-use crate::canvas::{Event, Layer, Size};
-
-pub trait Program {
-    type Input;
-
-    fn layers<'a>(&'a self, input: &'a Self::Input)
-        -> Vec<Box<dyn Layer + 'a>>;
-
-    fn update<'a>(
-        &'a mut self,
-        _event: Event,
-        _bounds: Size,
-        _input: &'a Self::Input,
-    ) {
-    }
-}
-- 
cgit