1.2.1

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rustlings"
-version = "1.2.0"
+version = "1.2.1"
 authors = ["Olivia <819880950@qq.com>", "Carol (Nichols || Goulding) <carol.nichols@gmail.com"]
 edition = "2018"
 

src/exercise.rs

@@ -38,7 +38,6 @@ impl Exercise {
             Mode::Test => Command::new("rustc")
                 .args(&["--test", self.path.to_str().unwrap(), "-o", &temp_file()])
                 .args(RUSTC_COLOR_ARGS)
-                .args(&["--", "--nocapture"])
                 .output(),
         }
         .expect("Failed to run 'compile' command.")
@@ -46,6 +45,7 @@ impl Exercise {
 
     pub fn run(&self) -> Output {
         Command::new(&temp_file())
+            .args(&["--", "--nocapture"])
             .output()
             .expect("Failed to run 'run' command")
     }

src/main.rs

@@ -55,6 +55,7 @@ fn main() {
             "{} must be run from the rustlings directory",
             std::env::current_exe().unwrap().to_str().unwrap()
         );
+        println!("Try `cd rustlings/`!");
         std::process::exit(1);
     }