more test cleanup

kiln-core/src/board.rs

@@ -266,38 +266,6 @@ impl Board {
         }
     }
 
-    /// The object that a move **into** `(x, y)` heading `dir` bumps, if any.
-    ///
-    /// Walks the chain of pushable crates from the target cell in `dir` until it
-    /// reaches something that stops it, and reports the object it presses against:
-    /// - a `Block` object in the target cell (or at the end of a pushable chain) is the
-    ///   bumped object,
-    /// - open space or the player means nothing is bumped,
-    ///
-    /// This is what lets *any* solid — the player, another object, or a pushed
-    /// crate — trigger a `bump`: the bumper need not be an object, since we only
-    /// return the *bumped* object's id (the direction it came from is supplied by
-    /// the caller from its move direction).
-    pub fn bump_target(&self, x: usize, y: usize, dir: Direction) -> Option<ObjectId> {
-        let (dx, dy): (i64, i64) = dir.into();
-        let (mut cx, mut cy) = (x, y);
-        loop {
-            if !self.in_bounds((cx as i64, cy as i64)) {
-                return None; // push chain runs off the board
-            }
-
-            if let Some(Tile::Object(obj)) = self.get(cx, cy) {
-                if obj.enter_response.transmits_push(dir) {
-                    // An object we can push through, go to the next cell
-                    cx = (cx as i64 + dx) as usize;
-                    cy = (cy as i64 + dy) as usize;
-                } else if obj.enter_response.bumpable(dir) {
-                    return Some(obj.scripting.id)
-                }
-            }
-        }
-    }
-
     /// Whether the chain of pushable solids starting at `(x, y)` can be shoved one
     /// step in `dir` — i.e. the chain ends at a passable cell rather than the board
     /// edge or a non-pushable solid.