1 files changed, 3 insertions, 3 deletions
diff --git a/src/cmd.rs b/src/cmd.rs
index 240c489..308cc5f 100644
--- a/src/cmd.rs
+++ b/src/cmd.rs
@@ -4,22 +4,22 @@ use maildir::Maildir;
 
 mod count;
 mod folders;
+mod list;
 mod move_mail;
 mod raw;
 mod read;
-mod list;
 mod remove;
 
 pub use count::count;
 pub use folders::folders;
+pub use list::list;
 pub use move_mail::move_mail;
 pub use raw::raw;
 pub use read::read;
-pub use list::list;
 pub use remove::remove;
 
 pub fn open_submaildir(mut path: PathBuf, sub: &str) -> Maildir {
-    if sub != "" {
+    if !sub.is_empty() {
         path.push(String::from(".") + sub);
     }
     Maildir::from(path)