🎨 Move struct definition to a proper place

src/databases/json.rs

@@ -14,6 +14,11 @@ use rand::{OsRng, Rng};
 
 const DATABASE_VERSION: u8 = 1;
 
+pub struct JsonDatabase {
+    file_path: PathBuf,
+    secret_fn: &'static Fn() -> String,
+}
+
 // Database implementation for JSON database
 impl Database for JsonDatabase {
     fn get_applications(&self) -> HashMap<String, TOTP> {
@@ -39,11 +44,6 @@ struct DatabaseContentSchema {
     applications: HashMap<String, TOTP>,
 }
 
-pub struct JsonDatabase {
-    file_path: PathBuf,
-    secret_fn: &'static Fn() -> String,
-}
-
 const IV_SIZE: usize = 16;
 const KEY_SIZE: usize = 32;
 impl JsonDatabase {