Add missing import in tests

board-frontend/src/app.rs

@@ -84,7 +84,7 @@ pub fn app() -> Html {
                     in_hand.complete();
                     game.set(Game {
                         board: current_game.board.clone(),
-                        in_hand: in_hand.clone()
+                        in_hand: in_hand.clone(),
                     });
                     current_game.set(Game {
                         board: current_game.board.clone(),

board-shared/src/lexer.rs

@@ -68,6 +68,7 @@ pub fn lexer(input: &[Tile]) -> Result<Vec<Token>, ()> {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use crate::tile::Digit;
 
     #[test]
     fn test_lex() {