Fix clib

src/clib.rs

@@ -17,12 +17,12 @@ pub extern "C" fn storage_new(grid_size: u32) -> &'static mut CStorage {
 
 #[no_mangle]
 pub extern "C" fn storage_at(storage: &CStorage, i: i32, j: i32) -> bool {
-    storage.0.at(&Position(i, j))
+    storage.0.at(&Position { x: i, y: j })
 }
 
 #[no_mangle]
 pub extern "C" fn storage_deposit(storage: &mut CStorage, i: i32, j: i32, val: u8) {
-    storage.0.write(&Position(i, j), val == 1);
+    storage.0.write(&Position { x: i, y: j }, val == 1);
 }
 
 #[no_mangle]
@@ -66,7 +66,7 @@ mod test {
         let sign = if sign == 0 { 1 } else { -1 };
         // HACK: Our conventin and the MVA are different, since we are trying to strangle fig this, quick hack.
         let offset = Position::in_direction(dim, sign);
-        let next = Position(i, j) + offset;
+        let next = Position { x: i, y: j } + offset;
 
         CPosition(next.0, next.1)
     }

src/system/mod.rs

@@ -14,12 +14,12 @@ pub trait GriddedPosition: Add<Output=Self> + Serialize + Clone {
 
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub struct Position {
-    x: i32,
-    y: i32,
+    pub x: i32,
+    pub y: i32,
 }
 
 impl Position {
-    fn in_direction(direction: u32, value: i32) -> Self {
+    pub fn in_direction(direction: u32, value: i32) -> Self {
         if direction == 0 { Position { x: value, y: 0 } } else { Position { x: 0, y: value } }
     }
 }