pub unsafe extern "C" fn arb_poly_set_round(
poly: *mut arb_poly_struct,
src: *const arb_poly_struct,
prec: mp_limb_signed_t,
)pub unsafe extern "C" fn arb_poly_set_round(
poly: *mut arb_poly_struct,
src: *const arb_poly_struct,
prec: mp_limb_signed_t,
)