Struct bookdata::goodreads::book::BookIdRecord

pub struct BookIdRecord {
    pub book_id: i32,
    pub work_id: Option<i32>,
    pub gr_item: i32,
    pub isbn10: Option<String>,
    pub isbn13: Option<String>,
    pub asin: Option<String>,
}

the book ID records to write to Parquet.

Fields

book_id: i32

work_id: Option<i32>

gr_item: i32

isbn10: Option<String>

isbn13: Option<String>

asin: Option<String>

Trait Implementations

impl FrameBuilder<BookIdRecord> for BookIdRecordFrameBuilder

fn with_capacity(cap: usize) -> Self

Instantiate a frame builder with a specified capacity.

fn append_row(&mut self, row: BookIdRecord)

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.

impl<'a> FrameStruct<'a, BookIdRecord> for BookIdRecordFrame<'a>

fn new(df: &'a DataFrame) -> PolarsResult<Self>

fn read_row(&mut self, idx: usize) -> Result<BookIdRecord, RowError>

impl TableRow for BookIdRecord

type Frame<'a> = BookIdRecordFrame<'a>

The frame struct for this row type.

type Builder = BookIdRecordFrameBuilder

The frame builder type for this row type.

fn schema() -> Schema

Get the schema for this table row.