From 2e4aefa7fc19e4d66152332d28baafe1349c1636 Mon Sep 17 00:00:00 2001
From: Ian Douglas Scott <idscott@system76.com>
Date: Thu, 26 Jan 2023 16:10:45 -0800
Subject: Annotate `Command` and `Subscription` with `#[must_use]`

Calling a function returning one of these types without using it is
almost certainly a mistake. Luckily Rust's `#[must_use]` can help warn
about this.
---
 native/src/command.rs | 1 +
 1 file changed, 1 insertion(+)

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

diff --git a/native/src/command.rs b/native/src/command.rs
index 89ee7375..ca9d0b64 100644
--- a/native/src/command.rs
+++ b/native/src/command.rs
@@ -11,6 +11,7 @@ use std::fmt;
 use std::future::Future;
 
 /// A set of asynchronous actions to be performed by some runtime.
+#[must_use = "`Command` must be returned to runtime to take effect"]
 pub struct Command<T>(iced_futures::Command<Action<T>>);
 
 impl<T> Command<T> {
-- 
cgit