Struct bookdata::goodreads::work::WorkRecordFrameBuilder

pub struct WorkRecordFrameBuilder {
    work_id: <i32 as ColType>::Builder,
    title: <Option<String> as ColType>::Builder,
    pub_year: <Option<i16> as ColType>::Builder,
    pub_month: <Option<u8> as ColType>::Builder,
}

Fields

work_id: <i32 as ColType>::Builder

title: <Option<String> as ColType>::Builder

pub_year: <Option<i16> as ColType>::Builder

pub_month: <Option<u8> as ColType>::Builder

Trait Implementations

impl FrameBuilder<WorkRecord> for WorkRecordFrameBuilder

fn with_capacity(cap: usize) -> Self

Instantiate a frame builder with a specified capacity.

fn append_row(&mut self, row: WorkRecord)

Add a row to the frame builder.

fn build(self) -> PolarsResult<DataFrame>

Finish the builder and create a data frame.

fn extend<I>(&mut self, iter: I)

where I: IntoIterator<Item = R>,

Add an iterable of items to the frame.