From 5df2a92f28be1d53d32d5b42a6645459b7d78efe Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Tue, 13 Jul 2021 21:15:07 +0200
Subject: Force `Application::Message` to implement `Clone`

A `Message` should represent an application event (e.g. user
interactions, command results, subscription results...). Therefore, it
should always consist of pure, cloneable data.
---
 winit/src/conversion.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'winit/src')

diff --git a/winit/src/conversion.rs b/winit/src/conversion.rs
index 75419006..687a037e 100644
--- a/winit/src/conversion.rs
+++ b/winit/src/conversion.rs
@@ -223,7 +223,10 @@ pub fn menu<Message>(menu: &Menu<Message>) -> winit::window::Menu {
 pub fn menu_message<Message>(
     _menu: &Menu<Message>,
     id: isize,
-) -> Option<Message> {
+) -> Option<Message>
+where
+    Message: Clone,
+{
     println!("Menu entry activated: {}", id);
 
     None
-- 
cgit