Struct SortOrder 

pub struct SortOrder {
    pub child: Expression,
    pub ascending: bool,
    pub null_ordering: NullOrdering,
}

pyspark.sql.connect.expressions.SortOrder

Fields

child: Expression

ascending: bool

null_ordering: NullOrdering

Implementations

impl SortOrder

pub fn render(&self) -> String

Render this sort order, mirroring SortOrder.__repr__.

pub fn asc_nulls_first(child: Expression) -> Self

pub fn asc_nulls_last(child: Expression) -> Self

pub fn desc_nulls_first(child: Expression) -> Self

pub fn desc_nulls_last(child: Expression) -> Self

pub fn to_proto(&self) -> Expression

impl SortOrder

pub fn to_proto_sort_order(&self) -> SortOrder

Convert to proto SortOrder (used by window).

Trait Implementations

impl Clone for SortOrder

fn clone(&self) -> SortOrder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SortOrder

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

Formats the value using the given formatter.

impl PartialEq for SortOrder

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SortOrder