From b9bce0c426ab258f2c5891ac7eecd944f749e27c Mon Sep 17 00:00:00 2001
From: Harald Eilertsen <haraldei@anduin.net>
Date: Wed, 1 Aug 2018 14:29:50 +0200
Subject: Run rustfmt on project.

---
 .rustfmt.toml                       |  2 +
 src/controllers/home_controller.rs  | 28 ++++---------
 src/controllers/login_controller.rs | 23 +++++-----
 src/controllers/posts_controller.rs | 47 +++++++--------------
 src/controllers/users_controller.rs | 83 ++++++++++++++++++-------------------
 src/main.rs                         | 21 +++++-----
 src/models/mod.rs                   |  4 +-
 src/models/post.rs                  | 20 +++++----
 src/models/user.rs                  | 16 +++----
 src/schema.rs                       |  5 +--
 src/utils/mod.rs                    | 17 ++++----
 11 files changed, 124 insertions(+), 142 deletions(-)
 create mode 100644 .rustfmt.toml

diff --git a/.rustfmt.toml b/.rustfmt.toml
new file mode 100644
index 0000000..b2a448b
--- /dev/null
+++ b/.rustfmt.toml
@@ -0,0 +1,2 @@
+control_brace_style = "ClosingNextLine"
+newline_style = "Unix"
diff --git a/src/controllers/home_controller.rs b/src/controllers/home_controller.rs
index fb88d07..ba2ea0c 100644
--- a/src/controllers/home_controller.rs
+++ b/src/controllers/home_controller.rs
@@ -1,21 +1,14 @@
 use models::Post;
-use utils::{
-    DbConn,
-    Page
-};
-use rocket::{
-    response::NamedFile,
-    request::FlashMessage,
-    Route
-};
+use posts_controller::ShowPostTemplate;
+use rocket::{request::FlashMessage, response::NamedFile, Route};
 use rocket_contrib::Json;
 use std::path::PathBuf;
-use posts_controller::ShowPostTemplate;
+use utils::{DbConn, Page};
 
 #[derive(BartDisplay)]
 #[template = "templates/index.html"]
 struct IndexTemplate {
-    posts: Vec<ShowPostTemplate>
+    posts: Vec<ShowPostTemplate>,
 }
 
 implement_responder_for!(IndexTemplate);
@@ -26,10 +19,11 @@ fn index(flash: Option<FlashMessage>, conn: DbConn) -> Page<IndexTemplate> {
         title: String::from("Bloggen"),
         flash: flash,
         content: IndexTemplate {
-            posts: Post::get_all(conn).into_iter()
+            posts: Post::get_all(conn)
+                .into_iter()
                 .map(|p| ShowPostTemplate { post: p })
-                .collect()
-        }
+                .collect(),
+        },
     }
 }
 
@@ -47,9 +41,5 @@ fn public_file(file: PathBuf) -> Option<NamedFile> {
 }
 
 pub fn routes() -> Vec<Route> {
-    routes![
-        index,
-        index_json,
-        public_file
-    ]
+    routes![index, index_json, public_file]
 }
diff --git a/src/controllers/login_controller.rs b/src/controllers/login_controller.rs
index 090d299..6ee5de1 100644
--- a/src/controllers/login_controller.rs
+++ b/src/controllers/login_controller.rs
@@ -1,13 +1,10 @@
+use models::User;
 use rocket::{
     request::{FlashMessage, Form},
     response::{Flash, Redirect},
-    Route
-};
-use models::User;
-use utils::{
-    DbConn,
-    Page
+    Route,
 };
+use utils::{DbConn, Page};
 
 #[derive(BartDisplay)]
 #[template = "templates/login.html"]
@@ -15,12 +12,12 @@ pub struct LoginTemplate;
 
 implement_responder_for!(LoginTemplate);
 
-#[get("/", format="text/html")]
+#[get("/", format = "text/html")]
 pub fn new(flash: Option<FlashMessage>) -> Page<LoginTemplate> {
     Page {
         title: String::from("Log in"),
         flash: flash,
-        content: LoginTemplate{}
+        content: LoginTemplate {},
     }
 }
 
@@ -30,12 +27,18 @@ pub struct LoginForm {
     password: String,
 }
 
-#[post("/create", data="<login>")]
+#[post("/create", data = "<login>")]
 pub fn create(login: Form<LoginForm>, conn: DbConn) -> Flash<Redirect> {
     let login = login.get();
     if let Ok(user) = User::by_email(&login.email, conn) {
         if user.password == login.password {
-            return Flash::success(Redirect::to("/"), format!("{} logged in successfully", user.realname.or(Some(user.username)).unwrap()));
+            return Flash::success(
+                Redirect::to("/"),
+                format!(
+                    "{} logged in successfully",
+                    user.realname.or(Some(user.username)).unwrap()
+                ),
+            );
         }
     }
 
diff --git a/src/controllers/posts_controller.rs b/src/controllers/posts_controller.rs
index 7e819b5..99ff651 100644
--- a/src/controllers/posts_controller.rs
+++ b/src/controllers/posts_controller.rs
@@ -1,22 +1,16 @@
 use comrak::{markdown_to_html, ComrakOptions};
+use models::{NewPost, Post};
 use rocket::{
-    response::{Flash, Redirect},
     request::Form,
-    Route
-};
-use models::{
-    NewPost,
-    Post
-};
-use utils::{
-    DbConn,
-    Page
+    response::{Flash, Redirect},
+    Route,
 };
+use utils::{DbConn, Page};
 
 #[derive(BartDisplay)]
 #[template = "templates/new_post.html"]
 pub struct NewPostTemplate {
-    post: NewPost
+    post: NewPost,
 }
 
 implement_responder_for!(NewPostTemplate);
@@ -27,12 +21,12 @@ fn new(_conn: DbConn) -> Page<NewPostTemplate> {
         title: String::from("New post"),
         flash: None,
         content: NewPostTemplate {
-            post: Default::default()
-        }
+            post: Default::default(),
+        },
     }
 }
 
-#[post("/create", data="<post>")]
+#[post("/create", data = "<post>")]
 fn create(post: Form<NewPost>, conn: DbConn) -> Flash<Redirect> {
     Post::create(post.get(), conn);
     Flash::success(Redirect::to("/"), "Post successfully created!")
@@ -41,7 +35,7 @@ fn create(post: Form<NewPost>, conn: DbConn) -> Flash<Redirect> {
 #[derive(BartDisplay)]
 #[template = "templates/show_post.html"]
 pub struct ShowPostTemplate {
-    pub post: Post
+    pub post: Post,
 }
 
 implement_responder_for!(ShowPostTemplate);
@@ -58,16 +52,14 @@ fn show(id: i32, conn: DbConn) -> Page<ShowPostTemplate> {
     Page {
         title: p.title.clone(),
         flash: None,
-        content: ShowPostTemplate {
-            post: p
-        },
+        content: ShowPostTemplate { post: p },
     }
 }
 
 #[derive(BartDisplay)]
 #[template = "templates/edit_post.html"]
 pub struct EditPostTemplate {
-    post: Post
+    post: Post,
 }
 
 implement_responder_for!(EditPostTemplate);
@@ -78,14 +70,14 @@ fn edit(id: i32, conn: DbConn) -> Page<EditPostTemplate> {
     Page {
         title: String::from("Edit post"),
         flash: None,
-        content: EditPostTemplate { post: p }
+        content: EditPostTemplate { post: p },
     }
 }
 
-#[post("/update", data="<post>")]
+#[post("/update", data = "<post>")]
 fn update(post: Form<Post>, conn: DbConn) -> Flash<Redirect> {
-  Post::update(post.get(), conn);
-  Flash::success(Redirect::to("/"), "Post updated successfully!")
+    Post::update(post.get(), conn);
+    Flash::success(Redirect::to("/"), "Post updated successfully!")
 }
 
 #[get("/<id>/delete", format = "text/html")]
@@ -95,12 +87,5 @@ fn delete(id: i32, conn: DbConn) -> Flash<Redirect> {
 }
 
 pub fn routes() -> Vec<Route> {
-    routes![
-        new,
-        create,
-        show,
-        edit,
-        update,
-        delete
-    ]
+    routes![new, create, show, edit, update, delete]
 }
diff --git a/src/controllers/users_controller.rs b/src/controllers/users_controller.rs
index 0dee68a..4713705 100644
--- a/src/controllers/users_controller.rs
+++ b/src/controllers/users_controller.rs
@@ -1,21 +1,15 @@
+use models::{NewUser, User};
 use rocket::{
-    response::{Flash, Redirect},
     request::{FlashMessage, Form},
-    Route
-};
-use models::{
-    NewUser,
-    User
-};
-use utils::{
-    DbConn,
-    Page
+    response::{Flash, Redirect},
+    Route,
 };
+use utils::{DbConn, Page};
 
 #[derive(BartDisplay)]
 #[template = "templates/users.html"]
 pub struct UsersTemplate {
-    users: Vec<User>
+    users: Vec<User>,
 }
 
 implement_responder_for!(UsersTemplate);
@@ -26,15 +20,15 @@ fn index(flash: Option<FlashMessage>, conn: DbConn) -> Page<UsersTemplate> {
         title: String::from("Users"),
         flash: flash,
         content: UsersTemplate {
-            users: User::all(conn).unwrap()
-        }
+            users: User::all(conn).unwrap(),
+        },
     }
 }
 
 #[derive(BartDisplay)]
 #[template = "templates/edit_user.html"]
 pub struct EditUserTemplate {
-    user: User
+    user: User,
 }
 
 implement_responder_for!(EditUserTemplate);
@@ -45,8 +39,8 @@ fn edit(id: i32, conn: DbConn) -> Page<EditUserTemplate> {
         title: String::from("Edit users"),
         flash: None,
         content: EditUserTemplate {
-            user: User::by_id(id, &conn).unwrap()
-        }
+            user: User::by_id(id, &conn).unwrap(),
+        },
     }
 }
 
@@ -55,19 +49,19 @@ fn delete(id: i32, route: &Route, conn: DbConn) -> Flash<Redirect> {
     match User::delete(id, conn) {
         Ok(user) => Flash::success(
             Redirect::to(route.base.path()),
-            format!("User {} was successfully deleted.", user.username)
+            format!("User {} was successfully deleted.", user.username),
         ),
         Err(msg) => Flash::error(
             Redirect::to(route.base.path()),
-            format!("Error deleting user: {}", msg)
-        )
+            format!("Error deleting user: {}", msg),
+        ),
     }
 }
 
 #[derive(BartDisplay)]
 #[template = "templates/new_user.html"]
 pub struct NewUserTemplate {
-    user: NewUser
+    user: NewUser,
 }
 
 implement_responder_for!(NewUserTemplate);
@@ -78,8 +72,8 @@ fn new(flash: Option<FlashMessage>) -> Page<NewUserTemplate> {
         title: String::from("New user"),
         flash: flash,
         content: NewUserTemplate {
-            user: Default::default()
-        }
+            user: Default::default(),
+        },
     }
 }
 
@@ -89,7 +83,7 @@ struct RegisterUserForm {
     realname: Option<String>,
     email: Option<String>,
     password: String,
-    password_confirm: String
+    password_confirm: String,
 }
 
 impl RegisterUserForm {
@@ -102,7 +96,7 @@ impl RegisterUserForm {
                 username: self.username.clone(),
                 realname: self.realname.clone(),
                 email: self.email.clone(),
-                password: self.password.clone()
+                password: self.password.clone(),
             })
         }
     }
@@ -117,27 +111,33 @@ impl RegisterUserForm {
                 username: self.username.clone(),
                 realname: self.realname.clone(),
                 email: self.email.clone(),
-                password: self.password.clone()
+                password: self.password.clone(),
             })
         }
     }
 }
 
-#[post("/create", data="<user>")]
+#[post("/create", data = "<user>")]
 fn create(user: Form<RegisterUserForm>, route: &Route, conn: DbConn) -> Flash<Redirect> {
     match user.get().new_user() {
-        Ok(new_user) => {
-            match User::create(&new_user, conn) {
-                Ok(_) => Flash::success(Redirect::to(route.base.path()), "User successfully created!"),
-                Err(_) => Flash::error(Redirect::to("/"), "Could not create user!")
-            }
+        Ok(new_user) => match User::create(&new_user, conn) {
+            Ok(_) => Flash::success(
+                Redirect::to(route.base.path()),
+                "User successfully created!",
+            ),
+            Err(_) => Flash::error(Redirect::to("/"), "Could not create user!"),
         },
-        Err(msg) => Flash::error(Redirect::to(&format!("{}/new", route.base.path())), &msg)
+        Err(msg) => Flash::error(Redirect::to(&format!("{}/new", route.base.path())), &msg),
     }
 }
 
-#[post("/<id>/update", data="<user_form>")]
-fn update(id: i32, user_form: Form<RegisterUserForm>, route: &Route, conn: DbConn) -> Flash<Redirect> {
+#[post("/<id>/update", data = "<user_form>")]
+fn update(
+    id: i32,
+    user_form: Form<RegisterUserForm>,
+    route: &Route,
+    conn: DbConn,
+) -> Flash<Redirect> {
     match user_form.get().attrs() {
         Ok(attrs) => {
             if let Ok(mut user) = User::by_id(id, &conn) {
@@ -156,26 +156,25 @@ fn update(id: i32, user_form: Form<RegisterUserForm>, route: &Route, conn: DbCon
                 match User::update(&user, &conn) {
                     Ok(user) => Flash::success(
                         Redirect::to(route.base.path()),
-                        format!("User {} updated successfully", user.username)
+                        format!("User {} updated successfully", user.username),
                     ),
                     Err(msg) => Flash::error(
                         Redirect::to(route.base.path()),
-                        format!("User {} was not updated! {}", user.username, msg)
-                    )
-
+                        format!("User {} was not updated! {}", user.username, msg),
+                    ),
                 }
             }
             else {
                 Flash::error(
                     Redirect::to(route.base.path()),
-                    "Can't delete users which does not exist"
+                    "Can't delete users which does not exist",
                 )
             }
-        },
+        }
         Err(msg) => Flash::error(
             Redirect::to(route.base.path()),
-            format!("Invalid form data: {}", msg)
-        )
+            format!("Invalid form data: {}", msg),
+        ),
     }
 }
 
diff --git a/src/main.rs b/src/main.rs
index 4515a2d..b3e45ed 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,9 +1,12 @@
 #![feature(plugin, custom_derive)]
 #![plugin(rocket_codegen)]
 
-#[macro_use] extern crate bart_derive;
-#[macro_use] extern crate diesel;
-#[macro_use] extern crate serde_derive;
+#[macro_use]
+extern crate bart_derive;
+#[macro_use]
+extern crate diesel;
+#[macro_use]
+extern crate serde_derive;
 
 extern crate comrak;
 extern crate dotenv;
@@ -12,16 +15,12 @@ extern crate r2d2_diesel;
 extern crate rocket;
 extern crate rocket_contrib;
 
-#[macro_use] mod utils;
+#[macro_use]
+mod utils;
+mod controllers;
 mod models;
 mod schema;
-mod controllers;
-use controllers::{
-    home_controller,
-    login_controller,
-    posts_controller,
-    users_controller
-};
+use controllers::{home_controller, login_controller, posts_controller, users_controller};
 
 fn main() {
     if let Ok(dburl) = dotenv::var("DATABASE_URL") {
diff --git a/src/models/mod.rs b/src/models/mod.rs
index f6aba77..3c5acf7 100644
--- a/src/models/mod.rs
+++ b/src/models/mod.rs
@@ -1,7 +1,7 @@
 pub mod post;
-pub use self::post::Post;
 pub use self::post::NewPost;
+pub use self::post::Post;
 
 pub mod user;
-pub use self::user::User;
 pub use self::user::NewUser;
+pub use self::user::User;
diff --git a/src/models/post.rs b/src/models/post.rs
index 17ac74a..be44dda 100644
--- a/src/models/post.rs
+++ b/src/models/post.rs
@@ -1,6 +1,6 @@
-use schema::posts;
-use diesel::prelude::*;
 use diesel;
+use diesel::prelude::*;
+use schema::posts;
 use utils;
 
 #[derive(AsChangeset, FromForm, Identifiable, Serialize, Queryable)]
@@ -12,7 +12,7 @@ pub struct Post {
 }
 
 #[derive(Default, FromForm, Insertable)]
-#[table_name="posts"]
+#[table_name = "posts"]
 pub struct NewPost {
     pub title: String,
     pub body: String,
@@ -21,16 +21,18 @@ pub struct NewPost {
 
 impl Post {
     pub fn get_all(conn: utils::DbConn) -> Vec<Post> {
-        use ::schema::posts::dsl::*;
-        posts.filter(published.eq(false))
+        use schema::posts::dsl::*;
+        posts
+            .filter(published.eq(false))
             .limit(5)
             .load::<Post>(&*conn)
             .expect("Error loading posts")
     }
 
     fn get_internal(post_id: i32, conn: &utils::DbConn) -> Post {
-        use ::schema::posts::dsl::*;
-        posts.find(post_id)
+        use schema::posts::dsl::*;
+        posts
+            .find(post_id)
             .get_result(&**conn)
             .expect(&format!("Unable to find post with id={}", post_id))
     }
@@ -40,7 +42,7 @@ impl Post {
     }
 
     pub fn create(new_post: &NewPost, conn: utils::DbConn) {
-        use ::schema::posts::dsl::*;
+        use schema::posts::dsl::*;
         diesel::insert_into(posts)
             .values(new_post)
             .execute(&*conn)
@@ -56,7 +58,7 @@ impl Post {
     }
 
     pub fn delete(post_id: i32, conn: utils::DbConn) {
-        use ::schema::posts::dsl::*;
+        use schema::posts::dsl::*;
         diesel::delete(posts.filter(id.eq(post_id)))
             .execute(&*conn)
             .expect(&format!("Could not delete post with id {}", post_id));
diff --git a/src/models/user.rs b/src/models/user.rs
index 82a359b..37c5333 100644
--- a/src/models/user.rs
+++ b/src/models/user.rs
@@ -9,7 +9,7 @@ pub struct User {
     pub username: String,
     pub realname: Option<String>,
     pub email: Option<String>,
-    pub password: String
+    pub password: String,
 }
 
 impl User {
@@ -20,31 +20,33 @@ impl User {
 
     pub fn by_id(user_id: i32, conn: &utils::DbConn) -> QueryResult<User> {
         use schema::users::dsl::*;
-        users.filter(id.eq(user_id))
+        users
+            .filter(id.eq(user_id))
             .load::<User>(&**conn)
             .map(|ref v| v[0].clone())
     }
 
     pub fn by_email(user_email: &str, conn: utils::DbConn) -> QueryResult<User> {
         use schema::users::dsl::*;
-        users.filter(email.eq(user_email))
+        users
+            .filter(email.eq(user_email))
             .get_result::<User>(&*conn)
     }
 
     pub fn create(new_user: &NewUser, conn: utils::DbConn) -> QueryResult<User> {
-        use ::schema::users::dsl::*;
+        use schema::users::dsl::*;
         diesel::insert_into(users)
             .values(new_user)
             .get_result(&*conn)
     }
 
     pub fn update(user: &User, conn: &utils::DbConn) -> QueryResult<User> {
-        use ::schema::users::dsl::*;
+        use schema::users::dsl::*;
         user.save_changes(&*conn)
     }
 
     pub fn delete(user_id: i32, conn: utils::DbConn) -> QueryResult<User> {
-        use ::schema::users::dsl::*;
+        use schema::users::dsl::*;
         diesel::delete(users.filter(id.eq(user_id))).get_result::<User>(&*conn)
     }
 
@@ -58,7 +60,7 @@ impl User {
 }
 
 #[derive(Default, Insertable)]
-#[table_name="users"]
+#[table_name = "users"]
 pub struct NewUser {
     pub username: String,
     pub realname: Option<String>,
diff --git a/src/schema.rs b/src/schema.rs
index ad122fd..cff43ec 100644
--- a/src/schema.rs
+++ b/src/schema.rs
@@ -17,7 +17,4 @@ table! {
     }
 }
 
-allow_tables_to_appear_in_same_query!(
-    posts,
-    users,
-);
+allow_tables_to_appear_in_same_query!(posts, users,);
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index 5392224..ad6cff1 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -12,10 +12,10 @@ pub fn init_db_pool<'a>(dburl: &'a str) -> Pool {
     r2d2::Pool::builder().build(manager).expect("db pool")
 }
 
-use std::ops::Deref;
 use rocket::http::Status;
 use rocket::request::{self, FlashMessage, FromRequest};
-use rocket::{Request, State, Outcome};
+use rocket::{Outcome, Request, State};
+use std::ops::Deref;
 
 // Connection request guard type: a wrapper around an r2d2 pooled connection.
 pub struct DbConn(pub r2d2::PooledConnection<ConnectionManager<PgConnection>>);
@@ -30,7 +30,7 @@ impl<'a, 'r> FromRequest<'a, 'r> for DbConn {
         let pool = request.guard::<State<Pool>>()?;
         match pool.get() {
             Ok(conn) => Outcome::Success(DbConn(conn)),
-            Err(_) => Outcome::Failure((Status::ServiceUnavailable, ()))
+            Err(_) => Outcome::Failure((Status::ServiceUnavailable, ())),
         }
     }
 }
@@ -49,7 +49,7 @@ impl Deref for DbConn {
 pub struct Page<T: Display> {
     pub title: String,
     pub flash: Option<FlashMessage>,
-    pub content: T
+    pub content: T,
 }
 
 macro_rules! implement_responder_for {
@@ -59,14 +59,17 @@ macro_rules! implement_responder_for {
     // like this: `$template_type<'a>`
     // So it will have to be passed in to the argument at
     // the macro incovation instead.
-    ($template_type:ty) => (
+    ($template_type:ty) => {
         impl<'a> ::rocket::response::Responder<'a> for ::utils::Page<$template_type> {
-            fn respond_to(self, _: &::rocket::Request) -> Result<::rocket::Response<'static>, ::rocket::http::Status> {
+            fn respond_to(
+                self,
+                _: &::rocket::Request,
+            ) -> Result<::rocket::Response<'static>, ::rocket::http::Status> {
                 ::rocket::Response::build()
                     .header(::rocket::http::ContentType::HTML)
                     .sized_body(::std::io::Cursor::new(format!("{}", &self)))
                     .ok()
             }
         }
-    )
+    };
 }
-- 
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