Enum polars_lazy::logical_plan::LiteralValue

pub enum LiteralValue {
    Null,
    Boolean(bool),
    Utf8(String),
    UInt8(u8),
    UInt16(u16),
    UInt32(u32),
    UInt64(u64),
    Int8(i8),
    Int16(i16),
    Int32(i32),
    Int64(i64),
    Float32(f32),
    Float64(f64),
    Range {
        low: i64,
        high: i64,
        data_type: DataType,
    },
    DateTime(NaiveDateTime),
    Series(NoEq<Series>),
}

This is supported on crate feature compile only.

Variants

Null

Boolean(bool)

A binary true or false.

Tuple Fields of Boolean

0: bool

Utf8(String)

A UTF8 encoded string type.

Tuple Fields of Utf8

0: String

UInt8(u8)

This is supported on crate feature dtype-u8 only.

An unsigned 8-bit integer number.

Tuple Fields of UInt8

0: u8

UInt16(u16)

This is supported on crate feature dtype-u16 only.

An unsigned 16-bit integer number.

Tuple Fields of UInt16

0: u16

UInt32(u32)

An unsigned 32-bit integer number.

Tuple Fields of UInt32

0: u32

UInt64(u64)

An unsigned 64-bit integer number.

Tuple Fields of UInt64

0: u64

Int8(i8)

This is supported on crate feature dtype-i8 only.

An 8-bit integer number.

Tuple Fields of Int8

0: i8

Int16(i16)

This is supported on crate feature dtype-i16 only.

A 16-bit integer number.

Tuple Fields of Int16

0: i16

Int32(i32)

A 32-bit integer number.

Tuple Fields of Int32

0: i32

Int64(i64)

A 64-bit integer number.

Tuple Fields of Int64

0: i64

Float32(f32)

A 32-bit floating point number.

Tuple Fields of Float32

0: f32

Float64(f64)

A 64-bit floating point number.

Tuple Fields of Float64

0: f64

Range

Fields of Range

low: i64high: i64data_type: DataType

DateTime(NaiveDateTime)

This is supported on crate features temporal and dtype-datetime only.

Tuple Fields of DateTime

0: NaiveDateTime

Series(NoEq<Series>)

Tuple Fields of Series

0: NoEq<Series>

Implementations

impl LiteralValue

pub fn get_datatype(&self) -> DataType

Getter for the DataType of the value

Trait Implementations

impl Clone for LiteralValue

fn clone(&self) -> LiteralValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LiteralValue

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

Formats the value using the given formatter.

impl PartialEq<LiteralValue> for LiteralValue

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

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

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

This method tests for !=.

impl StructuralPartialEq for LiteralValue