Enum polars::prelude::FillNullStrategy

pub enum FillNullStrategy {
    Backward(Option<u32>),
    Forward(Option<u32>),
    Mean,
    Min,
    Max,
    Zero,
    One,
    MaxBound,
    MinBound,
}

Variants

Backward(Option<u32>)

previous value in array

Forward(Option<u32>)

next value in array

Mean

mean value of array

Min

minimal value in array

Max

maximum value in array

Zero

replace with the value zero

One

replace with the value one

MaxBound

replace with the maximum value of that data type

MinBound

replace with the minimal value of that data type

Trait Implementations

impl Clone for FillNullStrategy

fn clone(&self) -> FillNullStrategy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FillNullStrategy

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for FillNullStrategy

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FillNullStrategy

fn eq(&self, other: &FillNullStrategy) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FillNullStrategy

impl StructuralPartialEq for FillNullStrategy