linted the code.

src/webui/mod.rs

@@ -4,15 +4,15 @@ use std::{env, path::PathBuf};
 
 use actix_files;
 use actix_web::{
-    App,
     dev::ServiceResponse,
     error,
-    FromRequest,
-    http::{header::ContentType, StatusCode}, HttpRequest, HttpResponse, HttpServer, middleware::{ErrorHandlerResponse, ErrorHandlers, Logger}, Responder, Result, web,
+    http::{header::ContentType, StatusCode},
+    middleware::{ErrorHandlerResponse, ErrorHandlers, Logger},
+    web, App, FromRequest, HttpRequest, HttpResponse, HttpServer, Responder, Result,
 };
 use actix_web_lab::respond::Html;
 use async_channel;
-use futures::{FutureExt, pin_mut, select};
+use futures::{pin_mut, select, FutureExt};
 use minijinja;
 use minijinja_autoreload::AutoReloader;
 use rusqlite::Connection;
@@ -83,9 +83,11 @@ fn create_auto_reloader(enable_template_autoreload: bool) -> AutoReloader {
 }
 
 #[tokio::main]
-pub async fn web_ui_main(connFact: SQLiteConnectionFactory,
-                         port: u16,
-                         enable_template_autoreload: bool) -> CustomResult<()> {
+pub async fn web_ui_main(
+    connFact: SQLiteConnectionFactory,
+    port: u16,
+    enable_template_autoreload: bool,
+) -> CustomResult<()> {
     // The closure is invoked every time the environment is outdated to recreate it.
     let tmpl_reloader = create_auto_reloader(enable_template_autoreload);
 
@@ -113,9 +115,9 @@ pub async fn web_ui_main(connFact: SQLiteConnectionFactory,
             .wrap(ErrorHandlers::new().handler(StatusCode::NOT_FOUND, not_found))
             .wrap(Logger::default())
     })
-        .workers(2)
-        .bind(("0.0.0.0", port))
-        .unwrap();
+    .workers(2)
+    .bind(("0.0.0.0", port))
+    .unwrap();
 
     let t1 = server.run().fuse();
     let t2 = event_processor_loop(connFact, event_receiver).fuse();