Warning fixes

src/lib.rs

@@ -16,7 +16,7 @@ pub mod db {
 
     pub async fn create_pool() -> Result<sqlx::PgPool, sqlx::Error> {
         let database_url = icarus_envy::environment::get_db_url().await;
-        println!("Database url: {:?}", database_url);
+        println!("Database url: {database_url}");
 
         PgPoolOptions::new()
             .max_connections(connection_settings::MAXCONN)

src/repo/mod.rs

@@ -57,7 +57,7 @@ pub mod user {
         .fetch_optional(pool)
         .await
         .map_err(|e| {
-            eprintln!("Error updating time: {}", e);
+            eprintln!("Error updating time: {e}");
             e
         });
 
@@ -113,7 +113,7 @@ pub mod user {
         .fetch_one(pool)
         .await
         .map_err(|e| {
-            eprintln!("Error inserting item: {}", e);
+            eprintln!("Error inserting item: {e}");
             e
         })?;
 
@@ -180,7 +180,7 @@ pub mod salt {
         .fetch_one(pool)
         .await
         .map_err(|e| {
-            eprintln!("Error inserting item: {}", e);
+            eprintln!("Error inserting item: {e}");
             e
         })?;