Minor refactoring

cookbook/src/lib.rs

@@ -21,22 +21,6 @@ pub fn establish_connection() -> SqliteConnection {
         .expect(&format!("Error connecting to {}", db_url))
 }
 
-pub fn create_recipe(conn: &SqliteConnection, title: &str, ingdts: &str) -> usize {
-    use self::schema::recipes;
-
-    let new_recipe = NewRecipe {
-        title: title,
-        category: 0,
-        ingredients: ingdts.to_string(),
-        preparation: &String::new(),
-    };
-
-    diesel::insert_into(recipes::table)
-        .values(&new_recipe)
-        .execute(conn)
-        .expect("Error inserting recipe")
-
-}
 
 pub mod ingredients {
     use crate::models::{Ingredient, NewIngredient};