Trait polars_core::chunked_array::ops::ChunkAnyValue[−][src]

pub trait ChunkAnyValue {
    unsafe fn get_any_value_unchecked(&self, index: usize) -> AnyValue<'_>;

    fn get_any_value(&self, index: usize) -> AnyValue<'_>;
}

Required methods

unsafe fn get_any_value_unchecked(&self, index: usize) -> AnyValue<'_>[src]

Get a single value. Beware this is slow. If you need to use this slightly performant, cast Categorical to UInt32

Safety

Does not do any bounds checking.

fn get_any_value(&self, index: usize) -> AnyValue<'_>[src]

Get a single value. Beware this is slow.

Implementors

impl ChunkAnyValue for BooleanChunked[src]

unsafe fn get_any_value_unchecked(&self, index: usize) -> AnyValue<'_>[src]

fn get_any_value(&self, index: usize) -> AnyValue<'_>[src]

impl ChunkAnyValue for CategoricalChunked[src]

unsafe fn get_any_value_unchecked(&self, index: usize) -> AnyValue<'_>[src]

fn get_any_value(&self, index: usize) -> AnyValue<'_>[src]

impl ChunkAnyValue for ListChunked[src]

unsafe fn get_any_value_unchecked(&self, index: usize) -> AnyValue<'_>[src]

fn get_any_value(&self, index: usize) -> AnyValue<'_>[src]

impl ChunkAnyValue for Utf8Chunked[src]

unsafe fn get_any_value_unchecked(&self, index: usize) -> AnyValue<'_>[src]

fn get_any_value(&self, index: usize) -> AnyValue<'_>[src]

impl<T> ChunkAnyValue for ChunkedArray<T> where
    T: PolarsNumericType, [src]

unsafe fn get_any_value_unchecked(&self, index: usize) -> AnyValue<'_>[src]

fn get_any_value(&self, index: usize) -> AnyValue<'_>[src]

impl<T: PolarsObject> ChunkAnyValue for ObjectChunked<T>[src]

unsafe fn get_any_value_unchecked(&self, index: usize) -> AnyValue<'_>[src]

fn get_any_value(&self, index: usize) -> AnyValue<'_>[src]