Enum databend_driver::Value

pub enum Value {
    Null,
    EmptyArray,
    EmptyMap,
    Boolean(bool),
    String(String),
    Number(NumberValue),
    Timestamp(i64),
    Date(i32),
    Array(Vec<Value>),
    Map(Vec<(Value, Value)>),
    Tuple(Vec<Value>),
    Bitmap(String),
    Variant(String),
}

Variants

Null

EmptyArray

EmptyMap

Boolean(bool)

String(String)

Number(NumberValue)

Timestamp(i64)

Microseconds from 1970-01-01 00:00:00 UTC

Date(i32)

Array(Vec<Value>)

Map(Vec<(Value, Value)>)

Tuple(Vec<Value>)

Bitmap(String)

Variant(String)

Implementations

impl Value

pub fn get_type(&self) -> DataType

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Display for Value

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

Formats the value using the given formatter.

impl PartialEq for Value

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<(&DataType, &str)> for Value

type Error = Error

The type returned in the event of a conversion error.

fn try_from(_: (&DataType, &str)) -> Result<Value, Error>

Performs the conversion.

impl TryFrom<Value> for u32

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Value) -> Result<u32, Error>

Performs the conversion.

impl StructuralPartialEq for Value