From 33a56803281ec4ec84fbe61919e9c825f1f446f7 Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Thu, 1 Aug 2024 11:28:26 +0200
Subject: [PATCH] Hide `cargo build` warnings if there is no output

---
 src/exercise.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/exercise.rs b/src/exercise.rs
index 605d5f10..8a040613 100644
--- a/src/exercise.rs
+++ b/src/exercise.rs
@@ -103,7 +103,7 @@ pub trait RunnableExercise {
             args: &[],
             bin_name,
             description: "cargo build …",
-            hide_warnings: false,
+            hide_warnings: output.is_none(),
             target_dir,
             output: output.as_deref_mut(),
             dev,