Format code

src/data/entity_manager.rs

@@ -8,7 +8,10 @@ pub struct EntityManager<E> {
     list: Vec<E>,
 }
 
-impl<E> EntityManager<E> where E: serde::Serialize + serde::de::DeserializeOwned + Eq + Clone {
+impl<E> EntityManager<E>
+where
+    E: serde::Serialize + serde::de::DeserializeOwned + Eq + Clone,
+{
     /// Open entity
     pub fn open_or_create<A: AsRef<Path>>(path: A) -> Res<Self> {
         if !path.as_ref().is_file() {
@@ -37,7 +40,10 @@ impl<E> EntityManager<E> where E: serde::Serialize + serde::de::DeserializeOwned
 
     /// Save the list
     fn save(&self) -> Res {
-        Ok(std::fs::write(&self.file_path, serde_json::to_string(&self.list)?)?)
+        Ok(std::fs::write(
+            &self.file_path,
+            serde_json::to_string(&self.list)?,
+        )?)
     }
 
     /// Insert a new element in the list
@@ -47,7 +53,10 @@ impl<E> EntityManager<E> where E: serde::Serialize + serde::de::DeserializeOwned
     }
 
     /// Replace entries in the list that matches a criteria
-    pub fn replace_entries<F>(&mut self, filter: F, el: &E) -> Res where F: Fn(&E) -> bool {
+    pub fn replace_entries<F>(&mut self, filter: F, el: &E) -> Res
+    where
+        F: Fn(&E) -> bool,
+    {
         for i in 0..self.list.len() {
             if filter(&self.list[i]) {
                 self.list[i] = el.clone();
@@ -61,4 +70,4 @@ impl<E> EntityManager<E> where E: serde::Serialize + serde::de::DeserializeOwned
     pub fn iter(&self) -> Iter<'_, E> {
         self.list.iter()
     }
-}
+}