Remove unnecessary as_str() conversions

src/database/test_utils.rs

@@ -21,13 +21,13 @@ pub async fn create_test_database() -> Client {
         "DROP DATABASE IF EXISTS {db_name:?}",
         db_name=db_name,
     );
-    db_client.execute(drop_db_statement.as_str(), &[]).await.unwrap();
+    db_client.execute(&drop_db_statement, &[]).await.unwrap();
     let create_db_statement = format!(
         "CREATE DATABASE {db_name:?} WITH OWNER={owner:?};",
         db_name=db_name,
         owner=db_config.get_user().unwrap(),
     );
-    db_client.execute(create_db_statement.as_str(), &[]).await.unwrap();
+    db_client.execute(&create_db_statement, &[]).await.unwrap();
 
     // Create new connection to database
     db_config.dbname(&db_name);

src/models/notifications/queries.rs

@@ -160,7 +160,7 @@ pub async fn get_notifications(
         related_links=RELATED_LINKS,
     );
     let rows = db_client.query(
-        statement.as_str(),
+        &statement,
         &[&recipient_id, &max_id, &i64::from(limit)],
     ).await?;
     let mut notifications: Vec<Notification> = rows.iter()

src/models/posts/queries.rs

@@ -68,7 +68,7 @@ pub async fn create_post(
         visibility_public=i16::from(&Visibility::Public),
     );
     let maybe_post_row = transaction.query_opt(
-        insert_statement.as_str(),
+        &insert_statement,
         &[
             &post_id,
             &author_id,
@@ -586,7 +586,7 @@ pub async fn get_post_by_id(
         related_links=RELATED_LINKS,
     );
     let maybe_row = db_client.query_opt(
-        statement.as_str(),
+        &statement,
         &[&post_id],
     ).await?;
     let post = match maybe_row {
@@ -678,7 +678,7 @@ pub async fn get_post_by_remote_object_id(
         related_links=RELATED_LINKS,
     );
     let maybe_row = db_client.query_opt(
-        statement.as_str(),
+        &statement,
         &[&object_id],
     ).await?;
     let row = maybe_row.ok_or(DatabaseError::NotFound("post"))?;
@@ -708,7 +708,7 @@ pub async fn get_post_by_ipfs_cid(
         related_links=RELATED_LINKS,
     );
     let result = db_client.query_opt(
-        statement.as_str(),
+        &statement,
         &[&ipfs_cid],
     ).await?;
     let post = match result {