Struct HistoricalData 

pub struct HistoricalData {
    pub this: Box<Expression>,
    pub kind: String,
    pub expression: Box<Expression>,
}

Historical data / Time travel (Snowflake) - BEFORE (STATEMENT => …) or AT (TIMESTAMP => …)

Fields

this: Box<Expression>

The time travel kind: “BEFORE”, “AT”, or “END” (as an Identifier expression)

kind: String

The time travel type: “STATEMENT”, “TIMESTAMP”, “OFFSET”, “STREAM”, or “VERSION”

expression: Box<Expression>

The expression value (e.g., the statement ID or timestamp)

Trait Implementations

impl Clone for HistoricalData

fn clone(&self) -> HistoricalData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistoricalData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HistoricalData

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HistoricalData

fn eq(&self, other: &HistoricalData) -> 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 HistoricalData

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 HistoricalData