trait TransformExt {
// Required methods
fn transform_distance(&self, dx: &mut f32, dy: &mut f32);
fn transform_point(&self, x: &mut f32, y: &mut f32);
fn transform_extents(&self, extents: &mut hb_extents_t);
}
trait TransformExt {
// Required methods
fn transform_distance(&self, dx: &mut f32, dy: &mut f32);
fn transform_point(&self, x: &mut f32, y: &mut f32);
fn transform_extents(&self, extents: &mut hb_extents_t);
}