Struct ListStringChunkedBuilder

pub struct ListStringChunkedBuilder { /* private fields */ }

Implementations

impl ListStringChunkedBuilder

pub fn new( name: PlSmallStr, capacity: usize, values_capacity: usize, ) -> ListStringChunkedBuilder

pub fn append_trusted_len_iter<'a, I>(&mut self, iter: I)

where I: Iterator<Item = Option<&'a str>> + TrustedLen,

pub fn append_values_iter<'a, I>(&mut self, iter: I)

where I: Iterator<Item = &'a str>,

Trait Implementations

impl ListBuilderTrait for ListStringChunkedBuilder

fn append_null(&mut self)

fn append_series(&mut self, s: &Series) -> Result<(), PolarsError>

fn field(&self) -> &Field

fn inner_array(&mut self) -> Box<dyn Array>

fn fast_explode(&self) -> bool

fn append_opt_series( &mut self, opt_s: Option<&Series>, ) -> Result<(), PolarsError>

fn finish(&mut self) -> ChunkedArray<ListType>