revert idea with Arc<DbPool> because sqlx is already Arc internally

src/bot/op.rs

@@ -8,7 +8,7 @@ use crate::db::DbPool;
 
 pub async fn cmd_op(bot: Bot, msg: Message, db: DbPool) -> HandlerResult {
     let admins: i64 = sqlx::query("SELECT COUNT(*) FROM user WHERE is_admin = 1")
-        .fetch_one(db.as_ref())
+        .fetch_one(&db)
         .await?
         .get(0);
 
@@ -30,7 +30,7 @@ pub async fn cmd_op(bot: Bot, msg: Message, db: DbPool) -> HandlerResult {
                     let target = find_or_create_user(&db, target).await?;
                     sqlx::query("UPDATE user SET can_download = 1, is_admin = 1 WHERE id = $1;")
                         .bind(target.id)
-                        .execute(db.as_ref())
+                        .execute(&db)
                         .await?;
 
                     event!(

src/db.rs

@@ -4,7 +4,7 @@ use std::sync::Arc;
 
 use super::util::make_database_url;
 
-pub type DbPool = Arc<SqlitePool>;
+pub type DbPool = SqlitePool;
 
 #[derive(sqlx::FromRow)]
 pub struct User {

src/db/user.rs

@@ -19,12 +19,12 @@ pub async fn create_user(
     .bind(&user.last_name)
     .bind(can_download as i64)
     .bind(is_admin as i64)
-    .execute(db.as_ref())
+    .execute(db)
     .await?;
 
     let user: User = sqlx::query_as("SELECT * FROM user WHERE tg_id = $1 LIMIT 1;")
         .bind(user.id.0 as i64)
-        .fetch_one(db.as_ref())
+        .fetch_one(db)
         .await?;
     Ok(user)
 }
@@ -33,7 +33,7 @@ pub async fn find_or_create_user(db: &DbPool, user: &types::User) -> Result<User
     let res: Result<User, sqlx::Error> =
         sqlx::query_as("SELECT * FROM user WHERE tg_id = $1 LIMIT 1;")
             .bind(user.id.0 as i64)
-            .fetch_one(db.as_ref())
+            .fetch_one(db)
             .await;
 
     match res {

src/main.rs

@@ -22,6 +22,6 @@ async fn main() -> anyhow::Result<()> {
     log_init();
     let db = db_init().await;
 
-    bot_main(Arc::from(db)).await?;
+    bot_main(db).await?;
     Ok(())
 }