Remove unsafe code from examples (#585)

* Remove unsafe code from examples * cargo clippy
salvo-rs · Dec 28, 2023 · 5b6179f · 5b6179f
1 parent cc7c172
commit 5b6179f
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/examples/db-mongodb/src/main.rs b/examples/db-mongodb/src/main.rs
@@ -35,7 +35,7 @@ static MONGODB_CLIENT: OnceCell<Client> = OnceCell::new();
 
 #[inline]
 pub fn get_mongodb_client() -> &'static Client {
-    unsafe { MONGODB_CLIENT.get_unchecked() }
+    MONGODB_CLIENT.get().unwrap()
 }
 
 #[handler]

diff --git a/examples/db-mysql-rbatis/src/main.rs b/examples/db-mysql-rbatis/src/main.rs
@@ -22,7 +22,7 @@ impl_select!(User{select_by_id(id:String) -> Option => "`where id = #{id} limit
 #[handler]
 pub async fn get_user(req: &mut Request, res: &mut Response) {
     let uid = req.query::<i64>("uid").unwrap();
-    let data = User::select_by_id(&mut RB.clone(), uid.to_string()).await.unwrap();
+    let data = User::select_by_id(&*RB, uid.to_string()).await.unwrap();
     println!("{data:?}");
     res.render(serde_json::to_string(&data).unwrap());
 }

diff --git a/examples/db-postgres-sqlx/src/main.rs b/examples/db-postgres-sqlx/src/main.rs
@@ -7,7 +7,7 @@ static POSTGRES: OnceCell<PgPool> = OnceCell::new();
 
 #[inline]
 pub fn get_postgres() -> &'static PgPool {
-    unsafe { POSTGRES.get_unchecked() }
+    POSTGRES.get().unwrap()
 }
 
 #[derive(FromRow, Serialize, Debug)]