pub fn finish_array_buffer<'a, 'b, A>(
    fbb: &'b mut FlatBufferBuilder<'a, A>,
    root: WIPOffset<Array<'a>>,
)where
    A: Allocator + 'a,pub fn finish_array_buffer<'a, 'b, A>(
    fbb: &'b mut FlatBufferBuilder<'a, A>,
    root: WIPOffset<Array<'a>>,
)where
    A: Allocator + 'a,