Struct VariantPathRowBuilder 

pub(crate) struct VariantPathRowBuilder<'a> {
    builder: Box<VariantToArrowRowBuilder<'a>>,
    path: VariantPath<'a>,
}

A thin wrapper whose only job is to extract a specific path from a variant value and pass the result to a nested builder.

Fields

builder: Box<VariantToArrowRowBuilder<'a>>

path: VariantPath<'a>

Implementations

impl<'a> VariantPathRowBuilder<'a>

fn append_null(&mut self) -> Result<()>

fn append_value(&mut self, value: Variant<'_, '_>) -> Result<bool>

fn finish(self) -> Result<ArrayRef>