hiding cursor

src/main.rs

@@ -3,7 +3,7 @@ use std::io::stdout;
 use std::sync::mpsc::{self, Receiver};
 use std::thread;
 
-use crossterm::cursor::MoveTo;
+use crossterm::cursor::{MoveTo, Hide, Show};
 use crossterm::event::{read, Event, KeyCode};
 use crossterm::execute;
 use crossterm::style::{Print, Stylize};
@@ -17,7 +17,7 @@ use rand::random;
 
 fn main() {
     let g = Game::new();
-    execute!(stdout(), EnterAlternateScreen);
+    execute!(stdout(), EnterAlternateScreen, Hide);
     enable_raw_mode();
 
     g.render_board();
@@ -42,7 +42,7 @@ fn main() {
         },
     );
     disable_raw_mode();
-    execute!(stdout(), LeaveAlternateScreen);
+    execute!(stdout(), LeaveAlternateScreen, Show);
 }
 
 #[derive(Clone, Debug)]
@@ -182,7 +182,14 @@ impl Game {
     }
 
     fn new_apple(&mut self) {
-        self.apple_pos = Self::gen_apple(self.board_size.0, self.board_size.1);
+        let mut new_pos = Self::gen_apple(self.board_size.0, self.board_size.1);
+
+        while self.snake.contains(&new_pos) {
+            new_pos = Self::gen_apple(self.board_size.0, self.board_size.1);
+        }
+
+        
+        self.apple_pos = new_pos;
     }
 
     fn next_pos(&self) -> Result<(usize, usize), GameOverState> {