From bfcf38c8bc8470b8d1fe3706e6e9da2baaa1ae50 Mon Sep 17 00:00:00 2001
From: liv <819880950@qq.com>
Date: Mon, 22 Apr 2019 07:05:46 +0200
Subject: [PATCH] damn it

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

diff --git a/src/exercise.rs b/src/exercise.rs
index a886d2f..28ae695 100644
--- a/src/exercise.rs
+++ b/src/exercise.rs
@@ -38,7 +38,7 @@ impl Exercise {
             Mode::Test => Command::new("rustc")
                 .args(&["--test", self.path.to_str().unwrap(), "-o", &temp_file()])
                 .args(RUSTC_COLOR_ARGS)
-                .args(&["--" "--nocapture"])
+                .args(&["--", "--nocapture"])
                 .output(),
         }
         .expect("Failed to run 'compile' command.")