Enum polars_lazy::dsl::AggExpr[−][src]

pub enum AggExpr {

Show 14 variants    Min(Box<Expr>),
    Max(Box<Expr>),
    Median(Box<Expr>),
    NUnique(Box<Expr>),
    First(Box<Expr>),
    Last(Box<Expr>),
    Mean(Box<Expr>),
    List(Box<Expr>),
    Count(Box<Expr>),
    Quantile {
        expr: Box<Expr>,
        quantile: f64,
    },
    Sum(Box<Expr>),
    AggGroups(Box<Expr>),
    Std(Box<Expr>),
    Var(Box<Expr>),

}
This is supported on crate feature compile only.

Variants

Min(Box<Expr>)

Tuple Fields of Min

0: Box<Expr>
Max(Box<Expr>)

Tuple Fields of Max

0: Box<Expr>
Median(Box<Expr>)

Tuple Fields of Median

0: Box<Expr>
NUnique(Box<Expr>)

Tuple Fields of NUnique

0: Box<Expr>
First(Box<Expr>)

Tuple Fields of First

0: Box<Expr>
Last(Box<Expr>)

Tuple Fields of Last

0: Box<Expr>
Mean(Box<Expr>)

Tuple Fields of Mean

0: Box<Expr>
List(Box<Expr>)

Tuple Fields of List

0: Box<Expr>
Count(Box<Expr>)

Tuple Fields of Count

0: Box<Expr>
Quantile

Fields of Quantile

expr: Box<Expr>quantile: f64
Sum(Box<Expr>)

Tuple Fields of Sum

0: Box<Expr>
AggGroups(Box<Expr>)

Tuple Fields of AggGroups

0: Box<Expr>
Std(Box<Expr>)

Tuple Fields of Std

0: Box<Expr>
Var(Box<Expr>)

Tuple Fields of Var

0: Box<Expr>

Trait Implementations

Performs the conversion.

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Performs the conversion.

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

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The alignment of pointer.

The type for initializers.

Initializes a with the given initializer. Read more

Dereferences the given pointer. Read more

Mutably dereferences the given pointer. Read more

Drops the object pointed to by the given pointer. Read more

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.