Struct AsOfOptions

pub struct AsOfOptions {
    pub strategy: AsofStrategy,
    pub tolerance: Option<Scalar>,
    pub tolerance_str: Option<PlSmallStr>,
    pub left_by: Option<Vec<PlSmallStr>>,
    pub right_by: Option<Vec<PlSmallStr>>,
    pub allow_eq: bool,
    pub check_sortedness: bool,
}

Available on crate feature polars-ops only.

Fields

strategy: AsofStrategy

tolerance: Option<Scalar>

A tolerance in the same unit as the asof column

tolerance_str: Option<PlSmallStr>

A time duration specified as a string, for example:

• “5m”
• “2h15m”
• “1d6h”

left_by: Option<Vec<PlSmallStr>>

right_by: Option<Vec<PlSmallStr>>

allow_eq: bool

Allow equal matches

check_sortedness: bool

Trait Implementations

impl Clone for AsOfOptions

fn clone(&self) -> AsOfOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AsOfOptions

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

Formats the value using the given formatter.

impl Default for AsOfOptions

fn default() -> AsOfOptions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AsOfOptions

fn deserialize<__D>( __deserializer: __D, ) -> Result<AsOfOptions, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for AsOfOptions

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 AsOfOptions

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for AsOfOptions

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AsOfOptions