message: Change loop variable to int to remove static_casts
diff: @@ -837,9 +837,9 @@ void MapViewState::placeRobot()
  mMineOperationsWindow.hide();
  mTileMap->removeMineLocation(mTileMap->tileMouseHover());
  tile->pushMine(nullptr);
  - for (std::size_t i = 0; i <= static_cast<std::size_t>(mTileMap->maxDepth()); ++i)
  + for (int i = 0; i <= mTileMap->maxDepth(); ++i)
  {
  - auto& mineShaftTile = *mTileMap->getTile(mTileMap->tileMouseHover(), static_cast<int>(i));
  + auto& mineShaftTile = *mTileMap->getTile(mTileMap->tileMouseHover(), i);
  Utility<StructureManager>::get().removeStructure(mineShaftTile.structure());
  }
  }
  