Format code.

src/routes/users/change_username.rs

@@ -1,14 +1,14 @@
 use crate::database::*;
-use crate::util::result::{Error, Result};
 use crate::notifications::events::ClientboundNotification;
+use crate::util::result::{Error, Result};
 
+use mongodb::bson::doc;
 use rauth::auth::{Auth, Session};
 use regex::Regex;
-use mongodb::bson::doc;
 use rocket::State;
-use validator::Validate;
 use rocket_contrib::json::Json;
-use serde::{Serialize, Deserialize};
+use serde::{Deserialize, Serialize};
+use validator::Validate;
 
 // ! FIXME: should be global somewhere; maybe use config(?)
 lazy_static! {
@@ -24,10 +24,15 @@ pub struct Data {
 }
 
 #[patch("/username", data = "<data>")]
-pub async fn req(auth: State<'_, Auth>, session: Session, user: User, data: Json<Data>) -> Result<()> {
+pub async fn req(
+    auth: State<'_, Auth>,
+    session: Session,
+    user: User,
+    data: Json<Data>,
+) -> Result<()> {
     data.validate()
         .map_err(|error| Error::FailedValidation { error })?;
-    
+
     auth.verify_password(&session, data.password.clone())
         .await
         .map_err(|_| Error::InvalidCredentials)?;
@@ -35,24 +40,23 @@ pub async fn req(auth: State<'_, Auth>, session: Session, user: User, data: Json
     let mut set = doc! {};
     if let Some(username) = &data.username {
         if User::is_username_taken(&username).await? {
-            return Err(Error::UsernameTaken)
+            return Err(Error::UsernameTaken);
         }
 
         set.insert("username", username.clone());
     }
-    
+
     get_collection("users")
-    .update_one(
-        doc! { "_id": &user.id },
-        doc! { "$set": set },
-        None
-    )
-    .await
-    .map_err(|_| Error::DatabaseError { operation: "update_one", with: "user" })?;
+        .update_one(doc! { "_id": &user.id }, doc! { "$set": set }, None)
+        .await
+        .map_err(|_| Error::DatabaseError {
+            operation: "update_one",
+            with: "user",
+        })?;
 
     ClientboundNotification::UserUpdate {
         id: user.id.clone(),
-        data: json!(data.0)
+        data: json!(data.0),
     }
     .publish(user.id.clone())
     .await