Migrate to String::new()

src/pages/dictionary.rs

@@ -413,7 +413,7 @@ impl DictionaryState {
             tag_map: HashMap::new(),
             words_tags: vec![],
             reverse: false,
-            search: "".to_string(),
+            search: String::new(),
             no_typing: true,
             reverse_list: true,
             auto_save_queue: HashMap::new(),
@@ -717,7 +717,7 @@ impl DictionaryState {
     }
 
     fn selection_editor(&self) -> iced::Element<'_, DictionaryMessage> {
-        let mut display = "".to_string();
+        let mut display = String::new();
         let mut editable = false;
         if let Some(selected) = self.selected_cell.as_ref() {
             let mut dictionary = self.state.dictionary.write();

src/pages/dictionary_quiz.rs

@@ -114,9 +114,9 @@ impl DictionaryQuizState {
             state,
             words,
             current_set: Vec::new(),
-            answer: "".to_string(),
+            answer: String::new(),
             view: "---".to_string(),
-            correct: "".to_string(),
+            correct: String::new(),
             score: Default::default(),
             is_help: false,
             reverse,

src/pages/history.rs

@@ -57,8 +57,8 @@ impl HistoryState {
                     id: Default::default(),
                     group_id: Default::default(),
                     key: "Удаленное слово".to_string(),
-                    value: "".to_string(),
-                    tags: "".to_string(),
+                    value: String::new(),
+                    tags: String::new(),
                     additional: Default::default(),
                 });
                 (word, item.clone())

src/pages/import.rs

@@ -329,7 +329,7 @@ impl ImportState {
             import_data: None,
             selected_index: 0,
             selected_property: None,
-            custom_property_name: "".to_string(),
+            custom_property_name: String::new(),
             skip_empty: true,
             separator: ", ".to_string(),
             progress: None,

src/pages/quiz.rs

@@ -113,7 +113,7 @@ impl QuizState {
             kana: "ぁ".to_string(),
             correct_roman: "a".to_string(),
             is_help: false,
-            current_roman: "".to_string(),
+            current_roman: String::new(),
             set: KanaSet::hiragana(),
             queue: Vec::new(),
             score: Score {

src/pages/word.rs

@@ -7,7 +7,7 @@ use crate::pages::word::WordMessage::*;
 use crate::styling::*;
 use iced::widget::button::danger;
 use iced::widget::space::horizontal;
-use iced::widget::{button, column, row, rule, scrollable, text, text_input};
+use iced::widget::{button, column, row, rule, scrollable, text};
 use iced::{Element, Fill};
 use iced_core::Padding;
 
@@ -35,10 +35,10 @@ impl<Message> WordEditor<Message> {
                 word.value = n;
             }
             SetAdditional(key, value) => {
-                word.additional.insert(key, value.clone());
+                word.additional.insert(key, value.replace("", ""));
             }
             AddAdditional(key) => {
-                word.additional.insert(key, "".to_string());
+                word.additional.insert(key, String::new());
             }
             RemoveAdditional(key) => {
                 word.additional.remove(&key);

src/pages/writing.rs

@@ -65,11 +65,11 @@ impl WritingState {
         let mut list = set.list();
         list.shuffle(&mut rand::rng());
         WritingState {
-            kana: "".to_string(),
+            kana: String::new(),
             set: list.clone(),
             original_set: list,
-            kana_total: "".to_string(),
-            roman_total: "".to_string(),
+            kana_total: String::new(),
+            roman_total: String::new(),
             next_text: "Дальше".to_string(),
             show_all: false,
         }
@@ -79,9 +79,9 @@ impl WritingState {
 impl WritingState {
     fn next(&mut self) {
         if self.set.is_empty() {
-            self.kana = "".to_string();
-            self.roman_total = "".to_string();
-            self.kana_total = "".to_string();
+            self.kana = String::new();
+            self.roman_total = String::new();
+            self.kana_total = String::new();
 
             self.set = self.original_set.clone();
             self.set.shuffle(&mut rand::rng());