Trait polars_core::chunked_array::builder::ListBuilderTrait

pub trait ListBuilderTrait {
    fn append_opt_series(&mut self, opt_s: Option<&Series>);
    fn append_series(&mut self, s: &Series);
    fn append_null(&mut self);
    fn finish(&mut self) -> ListChunked;
}

Required methods

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

fn append_series(&mut self, s: &Series)

fn append_null(&mut self)

fn finish(&mut self) -> ListChunked

Implementors

impl ListBuilderTrait for ListBooleanChunkedBuilder

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

fn append_null(&mut self)

fn append_series(&mut self, s: &Series)

fn finish(&mut self) -> ListChunked

impl ListBuilderTrait for ListUtf8ChunkedBuilder

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

fn append_null(&mut self)

fn append_series(&mut self, s: &Series)

fn finish(&mut self) -> ListChunked

impl<T> ListBuilderTrait for ListPrimitiveChunkedBuilder<T> where
    T: PolarsPrimitiveType,
    T::Native: Num, 

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

fn append_null(&mut self)

fn append_series(&mut self, s: &Series)

fn finish(&mut self) -> ListChunked