Enum DataType 

pub enum DataType {
    Integer,
    Int,
    BigInt,
    Float,
    Double,
    Text,
    Blob,
    Boolean,
    Bool,
    Timestamp,
    Date,
    Time,
    Interval,
    Decimal {
        precision: u8,
        scale: u8,
    },
    Json,
    Array {
        element: Box<DataType>,
    },
    Map {
        key: Box<DataType>,
        value: Box<DataType>,
    },
    Struct {
        fields: Vec<StructField>,
    },
    Vector {
        dimension: u32,
        metric: Option<VectorMetric>,
    },
}

Variants

Integer

Int

BigInt

Float

Double

Text

Blob

Boolean

Bool

Timestamp

Date

Time

Interval

Decimal

Fields

precision: u8

scale: u8

Json

Array

Fields

element: Box<DataType>

Map

Fields

key: Box<DataType>

value: Box<DataType>

Struct

Fields

fields: Vec<StructField>

Vector

Fields

dimension: u32

metric: Option<VectorMetric>

Trait Implementations

impl Clone for DataType

fn clone(&self) -> DataType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DataType

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

where __S: Serializer,

Serialize this value into the given Serde serializer.