From fd0abe18d0cfde614cc779fa0da71c4e07107b59 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Sun, 14 Jul 2024 22:51:52 +0200
Subject: Implement `application::Update` for `()`

---
 src/application.rs | 10 ++++++++++
 src/lib.rs         |  2 --
 2 files changed, 10 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/application.rs b/src/application.rs
index f5e06471..71cb6a7f 100644
--- a/src/application.rs
+++ b/src/application.rs
@@ -417,6 +417,16 @@ pub trait Update<State, Message> {
     ) -> impl Into<Task<Message>>;
 }
 
+impl<State, Message> Update<State, Message> for () {
+    fn update(
+        &self,
+        _state: &mut State,
+        _message: Message,
+    ) -> impl Into<Task<Message>> {
+        ()
+    }
+}
+
 impl<T, State, Message, C> Update<State, Message> for T
 where
     T: Fn(&mut State, Message) -> C,
diff --git a/src/lib.rs b/src/lib.rs
index 7ced9a57..138f0b04 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -345,8 +345,6 @@ pub type Result = std::result::Result<(), Error>;
 ///
 /// This is equivalent to chaining [`application()`] with [`Application::run`].
 ///
-/// [`program`]: program()
-///
 /// # Example
 /// ```no_run
 /// use iced::widget::{button, column, text, Column};
-- 
cgit