1 files changed, 22 insertions, 13 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 7c3bb8b..e20c8fb 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -47,14 +47,16 @@ pub struct ModelEntry {
     pub markdown: String,
 }
 
-pub fn parse_metadata(raw: String) -> Result<ModelMetadata,String> {
+pub fn parse_metadata(raw: String) -> Result<ModelMetadata, String> {
     let root = toml::Parser::new(&raw).parse().unwrap();
     let model = root.get("model")
         .expect("missing 'model' section")
-        .as_table().unwrap();
+        .as_table()
+        .unwrap();
     let variables = root.get("variables")
         .expect("missing 'variables' section")
-        .as_table().unwrap();
+        .as_table()
+        .unwrap();
     let mut vars = vec![];
     for (slug, info) in variables {
         let info = info.as_table().unwrap();
@@ -82,24 +84,30 @@ pub fn parse_metadata(raw: String) -> Result<ModelMetadata,String> {
     })
 }
 
-pub fn load_model_entry(p: &Path) -> Result<ModelEntry,String> {
+pub fn load_model_entry(p: &Path) -> Result<ModelEntry, String> {
     debug!("Attempting to load model from: {:?}", p);
 
     let ast = {
         let mut s = String::new();
-        try!(File::open(p.join("model.modelica")).and_then(|mut f| f.read_to_string(&mut s)).map_err(|e| e.to_string()));
+        try!(File::open(p.join("model.modelica"))
+            .and_then(|mut f| f.read_to_string(&mut s))
+            .map_err(|e| e.to_string()));
         try!(modelica_parser::parser::parse_model(&s).map_err(|e| format!("{:?}", e)))
     };
 
     let metadata = {
         let mut s = String::new();
-        try!(File::open(p.join("metadata.toml")).and_then(|mut f| f.read_to_string(&mut s)).map_err(|e| e.to_string()));
+        try!(File::open(p.join("metadata.toml"))
+            .and_then(|mut f| f.read_to_string(&mut s))
+            .map_err(|e| e.to_string()));
         parse_metadata(s).unwrap()
     };
 
     let markdown = {
         let mut s = String::new();
-        try!(File::open(p.join("page.md")).and_then(|mut f| f.read_to_string(&mut s)).map_err(|e| e.to_string()));
+        try!(File::open(p.join("page.md"))
+            .and_then(|mut f| f.read_to_string(&mut s))
+            .map_err(|e| e.to_string()));
         s
     };
 
@@ -112,12 +120,13 @@ pub fn load_model_entry(p: &Path) -> Result<ModelEntry,String> {
 
 pub fn search_models(p: &Path) -> Vec<String> {
     if fs::metadata(p).unwrap().is_dir() {
-        fs::read_dir(p).unwrap()
-                       .map(|x| x.unwrap())
-                       .filter(|x| x.metadata().unwrap().is_dir())
-                       .filter(|x| x.path().join("model.modelica").exists())
-                       .map(|x| x.path().to_string_lossy().to_string())
-                       .collect()
+        fs::read_dir(p)
+            .unwrap()
+            .map(|x| x.unwrap())
+            .filter(|x| x.metadata().unwrap().is_dir())
+            .filter(|x| x.path().join("model.modelica").exists())
+            .map(|x| x.path().to_string_lossy().to_string())
+            .collect()
     } else {
         vec![]
     }