Enum DataFrameOp 

pub enum DataFrameOp {
    Filter(Box<Expr>),
    Select(Vec<String>),
    GroupBy(Vec<String>),
    Sort(Vec<String>),
    Join {
        other: Box<Expr>,
        on: Vec<String>,
        how: JoinType,
    },
    Aggregate(Vec<AggregateOp>),
    Limit(usize),
    Head(usize),
    Tail(usize),
}

Variants

Filter(Box<Expr>)

Select(Vec<String>)

GroupBy(Vec<String>)

Sort(Vec<String>)

Join

Fields

other: Box<Expr>

on: Vec<String>

how: JoinType

Aggregate(Vec<AggregateOp>)

Limit(usize)

Head(usize)

Tail(usize)

Trait Implementations

impl Clone for DataFrameOp

fn clone(&self) -> DataFrameOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataFrameOp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataFrameOp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DataFrameOp

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

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

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 DataFrameOp

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DataFrameOp