pub unsafe extern "C" fn GrB_Vector_assign_Scalar(
w: *mut GB_Vector_opaque,
mask: *mut GB_Vector_opaque,
accum: *mut GB_BinaryOp_opaque,
x: *mut GB_Scalar_opaque,
I: *const u64,
ni: u64,
desc: *mut GB_Descriptor_opaque
) -> i32