From 8da215ad143211eb418a42d6699564e1dad34d63 Mon Sep 17 00:00:00 2001
From: Rahix <rahix@rahix.de>
Date: Wed, 17 Feb 2021 20:57:30 +0100
Subject: [PATCH] arduino-hal: Guard prelude with board-selected as well

Add the `cfg(feature = "board-selected")` guard to the prelude module as
well to prevent spurious error messages when no board was selected (we
only want the "no board selected" error to show up).
---
 arduino-hal/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arduino-hal/src/lib.rs b/arduino-hal/src/lib.rs
index d032476a83..165750f27f 100644
--- a/arduino-hal/src/lib.rs
+++ b/arduino-hal/src/lib.rs
@@ -47,6 +47,7 @@ pub mod usart {
 #[cfg(feature = "board-selected")]
 pub use usart::Usart;
 
+#[cfg(feature = "board-selected")]
 pub mod prelude {
     cfg_if::cfg_if! {
         if #[cfg(feature = "arduino-uno")] {