Cleanup

src/lang.rs

@@ -181,12 +181,12 @@ impl KanaSet {
 
     pub fn next(&mut self) -> (String, String) {
         let current_set = self.list();
-        
+
         let mut rand = rand::rng();
         let index: u32 = rand.random();
         current_set[index as usize % current_set.len()].clone()
     }
-    
+
     pub fn list(&self) -> Vec<(String, String)> {
         let mut current_set: Vec<(String, String)> = Vec::new();
 
@@ -197,7 +197,7 @@ impl KanaSet {
                 });
             }
         }
-        
+
         current_set
     }
 }

src/main.rs

@@ -6,10 +6,10 @@ mod writing;
 
 use crate::quiz::*;
 use crate::selector::*;
+use crate::writing::{WritingMessage, WritingState};
 use crate::Page::{Quiz, Selector, Writing};
 use iced::widget::text;
 use iced::Element;
-use crate::writing::{WritingMessage, WritingState};
 
 fn main() -> iced::Result {
     iced::application("A kana learn app", ScreenState::update, ScreenState::view).run()

src/writing.rs

@@ -87,7 +87,10 @@ impl WritingState {
 
     fn answers(&self) -> Element<'_, WritingMessage> {
         if self.set.is_empty() {
-            text!("{}", self.kana_total).font(Font::with_name("AppleGothic")).size(36).into()
+            text!("{}", self.kana_total)
+                .font(Font::with_name("AppleGothic"))
+                .size(36)
+                .into()
         } else {
             vertical_space().height(36).into()
         }