fn candidate_bounding_box_at_origin(
element: &PoolElement,
templates: &FxHashMap<Identifier, TemplateData>,
template: Option<&TemplateData>,
rotation: Rotation,
) -> Option<BoundingBox>fn candidate_bounding_box_at_origin(
element: &PoolElement,
templates: &FxHashMap<Identifier, TemplateData>,
template: Option<&TemplateData>,
rotation: Rotation,
) -> Option<BoundingBox>