pub fn build_control_word_iterator<'a>(
rep: Option<&'a [u16]>,
max_rep: u16,
def: Option<&'a [u16]>,
max_def: u16,
) -> ControlWordIterator<'a>
Expand description
Builds a ControlWordIterator
from repetition and definition levels
by first calculating the width needed and then creating the iterator
with the appropriate width