Simple board and display

.gitignore

+/target

Cargo.toml

+[package]
+name = "intro-rust-game"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

src/main.rs

+struct TicTacToe {
+    board: [char; 9]
+}
+
+fn display(board: TicTacToe) {
+
+    println!(" {} | {} | {}",
+             board.board[0], 
+             board.board[1], 
+             board.board[2]);
+    println!("---+---+--");
+    println!(" {} | {} | {}",
+             board.board[3], 
+             board.board[4], 
+             board.board[5]);
+    println!("---+---+---");
+    println!(" {} | {} | {}",
+             board.board[6], 
+             board.board[7], 
+             board.board[8]);
+}
+
+fn main() {
+    let board = TicTacToe {
+        board: ['.'; 9]
+    };
+
+    display(board);
+}