1 files changed, 10 insertions, 7 deletions
diff --git a/src/cmd/mod.rs b/src/cmd/mod.rs
index 021bc48..68ae2fb 100644
--- a/src/cmd/mod.rs
+++ b/src/cmd/mod.rs
@@ -1,6 +1,6 @@
+mod recommend;
 mod sql;
 mod sync;
-mod recommend;
 
 const _DUMMY_DEPENDENCY: &'static str = include_str!("../../Cargo.toml");
 
@@ -18,16 +18,19 @@ fn get_command() -> failure::Fallible<Box<Command>> {
         sql::subcommand(),
         recommend::subcommand(),
     ];
-    let mut app = app_from_crate!()
-        .subcommands(subcommands.into_iter().map(|s| {
-            s.setting(clap::AppSettings::DisableVersion)
-        }));
+    let mut app = app_from_crate!().subcommands(
+        subcommands
+            .into_iter()
+            .map(|s| s.setting(clap::AppSettings::DisableVersion)),
+    );
     let matches = app.clone().get_matches();
 
     let command: Box<Command> = match matches.subcommand() {
         ("sync", Some(matches)) => Box::new(sync::Command::new(matches)),
         ("sql", Some(matches)) => Box::new(sql::Command::new(matches)),
-        ("recommend", Some(matches)) => Box::new(recommend::Command::new(matches)?),
+        ("recommend", Some(matches)) => {
+            Box::new(recommend::Command::new(matches)?)
+        }
 
         (name, Some(_)) => bail!("unknown subcommand: {}", name),
         (_, None) => {
@@ -35,7 +38,7 @@ fn get_command() -> failure::Fallible<Box<Command>> {
             app.write_long_help(&mut stderr)?;
             eprintln!("");
             bail!("no subcommand given")
-        },
+        }
     };
 
     Ok(command)