1 files changed, 13 insertions, 9 deletions
diff --git a/src/frontend/mod.rs b/src/frontend/mod.rs
index e2dda0e..c9ef381 100644
--- a/src/frontend/mod.rs
+++ b/src/frontend/mod.rs
@@ -3,22 +3,27 @@ use clap::ArgMatches;
 
 use librepology::v1::types::*;
 
+use crate::backend::Backend;
+use crate::compare::ComparePackage;
 use crate::config::Configuration;
-use crate::frontend::list::ListFrontend;
 use crate::frontend::json::JsonFrontend;
+use crate::frontend::list::ListFrontend;
 use crate::frontend::table::TableFrontend;
-use crate::compare::ComparePackage;
-use crate::backend::Backend;
 
 /// A Frontend represents a way to show the data to the user
 pub trait Frontend {
     fn list_packages(&self, packages: Vec<Package>) -> Result<()>;
     fn list_problems(&self, problems: Vec<Problem>) -> Result<()>;
-    fn compare_packages(&self, packages: Vec<ComparePackage>, backend: &Backend, filter_repos: Vec<Repo>) -> Result<()>;
+    fn compare_packages(
+        &self,
+        packages: Vec<ComparePackage>,
+        backend: &Backend,
+        filter_repos: Vec<Repo>,
+    ) -> Result<()>;
 }
 
-pub mod list;
 pub mod json;
+pub mod list;
 pub mod table;
 
 /// Helper function for building a new Frontend object based on the commandline parameters
@@ -27,19 +32,18 @@ pub fn new_frontend(app: &ArgMatches, _config: &Configuration) -> Result<Box<dyn
         None | Some("lines") => {
             debug!("No output specified, using default");
             Ok(Box::new(ListFrontend::new(::std::io::stdout())))
-        },
+        }
 
         Some("json") => {
             debug!("Using JSON Frontend");
             Ok(Box::new(JsonFrontend::new(::std::io::stdout())))
-        },
+        }
 
         Some("table") => {
             debug!("Using table Frontend");
             Ok(Box::new(TableFrontend::new(::std::io::stdout())))
-        },
+        }
 
         Some(other) => Err(format_err!("Unknown Frontend '{}'", other)),
     }
-
 }