allow public uses of structs; add sample program

src/game.rs

@@ -1,19 +1,19 @@
 use crate::{Avatar, Dialogue, Ending, Item, Palette, Room, Sprite, Tile, Variable, mock};
 
 #[derive(Debug, PartialEq)]
-pub(crate) struct Game {
-    pub(crate) name: String,
-    pub(crate) version: f64,
-    pub(crate) room_format: u8,
-    pub(crate) palettes: Vec<Palette>,
-    pub(crate) rooms: Vec<Room>,
-    pub(crate) tiles: Vec<Tile>,
-    pub(crate) avatar: Avatar,
-    pub(crate) sprites: Vec<Sprite>,
-    pub(crate) items: Vec<Item>,
-    pub(crate) dialogues: Vec<Dialogue>,
-    pub(crate) endings: Vec<Ending>,
-    pub(crate) variables: Vec<Variable>,
+pub struct Game {
+    pub name: String,
+    pub version: f64,
+    pub room_format: u8,
+    pub palettes: Vec<Palette>,
+    pub rooms: Vec<Room>,
+    pub tiles: Vec<Tile>,
+    pub avatar: Avatar,
+    pub sprites: Vec<Sprite>,
+    pub items: Vec<Item>,
+    pub dialogues: Vec<Dialogue>,
+    pub endings: Vec<Ending>,
+    pub variables: Vec<Variable>,
 }
 
 impl From<String> for Game {