Struct ListArrowToVariantBuilder 

pub(crate) struct ListArrowToVariantBuilder<'a, L: ListLikeArray> {
    list_array: &'a L,
    values_builder: Box<ArrowToVariantRowBuilder<'a>>,
}

Generic list builder for ListLikeArray types including List, LargeList, ListView, LargeListView, and FixedSizeList

Fields

list_array: &'a L

values_builder: Box<ArrowToVariantRowBuilder<'a>>

Implementations

impl<'a, L: ListLikeArray> ListArrowToVariantBuilder<'a, L>

pub(crate) fn new( array: &'a L, options: &'a CastOptions, ) -> Result<Self, ArrowError>

fn append_row( &mut self, builder: &mut impl VariantBuilderExt, index: usize, ) -> Result<(), ArrowError>