Merge factors type for authentication

src/data/entity_manager.rs

@@ -3,7 +3,10 @@ use std::slice::{Iter, IterMut};
 
 use crate::utils::err::Res;
 
-enum FileFormat { Json, Yaml }
+enum FileFormat {
+    Json,
+    Yaml,
+}
 
 pub struct EntityManager<E> {
     file_path: PathBuf,
@@ -11,8 +14,8 @@ pub struct EntityManager<E> {
 }
 
 impl<E> EntityManager<E>
-    where
-        E: serde::Serialize + serde::de::DeserializeOwned + Eq + Clone,
+where
+    E: serde::Serialize + serde::de::DeserializeOwned + Eq + Clone,
 {
     /// Open entity
     pub fn open_or_create<A: AsRef<Path>>(path: A) -> Res<Self> {
@@ -30,7 +33,7 @@ impl<E> EntityManager<E>
             file_path: path.as_ref().to_path_buf(),
             list: match Self::file_format(path.as_ref()) {
                 FileFormat::Json => serde_json::from_str(&file_content)?,
-                FileFormat::Yaml => serde_yaml::from_str(&file_content)?
+                FileFormat::Yaml => serde_yaml::from_str(&file_content)?,
             },
         })
     }
@@ -49,7 +52,7 @@ impl<E> EntityManager<E>
     fn file_format(p: &Path) -> FileFormat {
         match p.to_string_lossy().ends_with(".json") {
             true => FileFormat::Json,
-            false => FileFormat::Yaml
+            false => FileFormat::Yaml,
         }
     }
 
@@ -70,8 +73,8 @@ impl<E> EntityManager<E>
 
     /// 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,
+    where
+        F: Fn(&E) -> bool,
     {
         for i in 0..self.list.len() {
             if filter(&self.list[i]) {