From d470467718ecad0f37599a811bef846846dbb2b9 Mon Sep 17 00:00:00 2001
From: Cory Forsstrom <cforsstrom18@gmail.com>
Date: Tue, 17 Jan 2023 17:10:58 -0800
Subject: Add toast example

---
 native/src/shell.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'native/src/shell.rs')

diff --git a/native/src/shell.rs b/native/src/shell.rs
index f1ddb48e..74a5c616 100644
--- a/native/src/shell.rs
+++ b/native/src/shell.rs
@@ -25,6 +25,11 @@ impl<'a, Message> Shell<'a, Message> {
         }
     }
 
+    /// Returns true if the [`Shell`] contains no published messages
+    pub fn is_empty(&self) -> bool {
+        self.messages.is_empty()
+    }
+
     /// Publish the given `Message` for an application to process it.
     pub fn publish(&mut self, message: Message) {
         self.messages.push(message);
-- 
cgit