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
-    });
+        .unwrap_or_else(|e| {
+            println!("{}", e);
+            0
+        });
 }
-
-pub struct Qwerty {}

src/dictionary.rs

@@ -355,16 +355,6 @@ pub fn split_with_coma(ts: String) -> Vec<String> {
         .collect::<Vec<String>>()
 }
 
-pub fn dict_file() -> PathBuf {
-    let mut dir = dirs::data_dir().unwrap();
-    dir.push("jap_learn");
-    if !dir.exists() {
-        fs::create_dir(dir.clone()).unwrap();
-    }
-    dir.push("dict.json");
-    dir
-}
-
 pub fn app_data_dir() -> PathBuf {
     let mut dir = dirs::data_dir().unwrap();
     dir.push("jap_learn");

src/main.rs

@@ -24,7 +24,7 @@ use crate::Page::{
     Dictionary, DictionaryQuiz, Quiz, Randomizer, Repetition, Repetitions, Selector, Writing,
 };
 use iced::widget::text;
-use iced::{keyboard, Element, Program, Subscription};
+use iced::{keyboard, Element, Subscription};
 use iced::{Font, Task};
 use rusqlite::Connection;
 use std::sync::{Arc, Mutex};

src/repetition.rs

@@ -8,7 +8,6 @@ use iced::widget::container::rounded_box;
 use iced::widget::space::vertical;
 use iced::widget::{button, column, container, row, space, text};
 use iced::{alignment, keyboard, Element, Fill, Left, Task};
-use rusqlite::fallible_iterator::FallibleIterator;
 use std::sync::{Arc, Mutex};
 
 pub struct RepetitionState {