Cleanup

src/data_provider/card_sets.rs

@@ -1,8 +1,5 @@
-use std::collections::HashMap;
-use iced::time::now;
-use rusqlite::Connection;
-use crate::lang::{CardSet, DictionaryElement};
 use crate::repetitions::CardSetSettings;
+use rusqlite::Connection;
 
 pub fn load_sets(connection: &Connection) -> Vec<CardSetSettings> {
     let mut stmt = connection.prepare("SELECT id, name, forward, backward, filter FROM card_set").unwrap();

src/data_provider/mod.rs

@@ -2,6 +2,3 @@ pub(crate) mod words;
 pub(crate) mod card_sets;
 pub(crate) mod card_stats;
 
-use crate::lang;
-use crate::dictionary;
-

src/data_provider/words.rs

@@ -142,10 +142,8 @@ fn create_card_set_table(conn: &Connection) {
         )",
         (),
     )
-    .unwrap_or_else(|e| {
-        println!("{}", e);
-        0
-    });
-}
-
-pub struct Qwerty {}
+        .unwrap_or_else(|e| {
+            println!("{}", e);
+            0
+        });
+}