pub unsafe extern "C" fn cairo_region_contains_rectangle(
region: *mut cairo_region_t,
rectangle: *mut cairo_rectangle_int_t,
) -> cairo_region_overlap_t
pub unsafe extern "C" fn cairo_region_contains_rectangle(
region: *mut cairo_region_t,
rectangle: *mut cairo_rectangle_int_t,
) -> cairo_region_overlap_t