parallel BFS search

complete, no depth limitation
faster
more relevant

1 files changed, 1 insertions, 6 deletions

diff --git a/src/external.rs b/src/external.rs
index d06449f..01423ea 100644
--- a/src/external.rs
+++ b/src/external.rs
@@ -23,12 +23,7 @@ impl Launchable {
                 args: tokens.collect(),
                 just_print: false,
             }),
-            None => {
-                Err(io::Error::new(
-                    io::ErrorKind::Other,
-                    "Empty launch string",
-                ))
-            }
+            None => Err(io::Error::new(io::ErrorKind::Other, "Empty launch string")),
         }
     }
     pub fn execute(&self) -> io::Result<()> {