cleanup code

src/main.rs

@@ -1,6 +1,6 @@
 mod api;
-mod auth;
 mod app;
+mod auth;
 mod config;
 mod database;
 mod db;
@@ -45,8 +45,14 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         asset_version = %config.asset_version,
         "configuration loaded"
     );
-    if let Some(path) = config.database_url.strip_prefix("sqlite://").and_then(|v| v.split('?').next()) {
-        if let Some(parent) = std::path::Path::new(path).parent() { std::fs::create_dir_all(parent)?; }
+    if let Some(path) = config
+        .database_url
+        .strip_prefix("sqlite://")
+        .and_then(|v| v.split('?').next())
+    {
+        if let Some(parent) = std::path::Path::new(path).parent() {
+            std::fs::create_dir_all(parent)?;
+        }
     }
     info!("connecting to database");
     let db = Database::connect(&config.database_url, config.database_max_connections).await?;
@@ -55,7 +61,10 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     info!(database_kind = ?db.kind(), "database migrations completed");
 
     let storage = storage::Storage::from_config(config.storage.clone()).await?;
-    info!(storage_driver = storage.backend_name(), "file storage ready");
+    info!(
+        storage_driver = storage.backend_name(),
+        "file storage ready"
+    );
     let state = Arc::new(AppState::new(
         db,
         config.asset_version.clone(),
@@ -124,12 +133,20 @@ async fn run_migrations(db: &Database) -> Result<(), sqlx::migrate::MigrateError
         DatabaseKind::Postgres => std::path::Path::new("migrations/postgres"),
         DatabaseKind::MySql => std::path::Path::new("migrations/mysql"),
     };
-    sqlx::migrate::Migrator::new(path).await?.run(db.pool()).await
+    sqlx::migrate::Migrator::new(path)
+        .await?
+        .run(db.pool())
+        .await
 }
 
 fn database_kind_label(url: &str) -> &'static str {
-    if url.starts_with("sqlite:") { "sqlite" }
-    else if url.starts_with("postgres:") || url.starts_with("postgresql:") { "postgres" }
-    else if url.starts_with("mysql:") { "mysql" }
-    else { "unknown" }
+    if url.starts_with("sqlite:") {
+        "sqlite"
+    } else if url.starts_with("postgres:") || url.starts_with("postgresql:") {
+        "postgres"
+    } else if url.starts_with("mysql:") {
+        "mysql"
+    } else {
+        "unknown"
+    }
 }