Struct StructArrowToVariantBuilder 

pub(crate) struct StructArrowToVariantBuilder<'a> {
    struct_array: &'a StructArray,
    field_builders: Vec<(&'a str, ArrowToVariantRowBuilder<'a>)>,
}

Struct builder for StructArray

Fields

struct_array: &'a StructArray

field_builders: Vec<(&'a str, ArrowToVariantRowBuilder<'a>)>

Implementations

impl<'a> StructArrowToVariantBuilder<'a>

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

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