Trait polars::prelude::SerReader [−][src]
pub trait SerReader<R> where
R: Read + Seek, { fn new(reader: R) -> Self; fn finish(self) -> Result<DataFrame, PolarsError>; fn set_rechunk(self, _rechunk: bool) -> Self { ... } }
Required methods
fn finish(self) -> Result<DataFrame, PolarsError>
fn finish(self) -> Result<DataFrame, PolarsError>
Take the SerReader and return a parsed DataFrame.
Provided methods
fn set_rechunk(self, _rechunk: bool) -> Self
fn set_rechunk(self, _rechunk: bool) -> Self
Rechunk to a single chunk after Reading file.