Struct partiql_logical::NullIfExpr

pub struct NullIfExpr {
    pub lhs: Box<ValueExpr>,
    pub rhs: Box<ValueExpr>,
}

Represents a NULLIF expression, e.g. NULLIF(v1, v2) in SELECT NULLIF(v1, v2) FROM data.

Fields

lhs: Box<ValueExpr>

rhs: Box<ValueExpr>

Trait Implementations

impl Clone for NullIfExpr

fn clone(&self) -> NullIfExpr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NullIfExpr

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

Formats the value using the given formatter.

impl PartialEq<NullIfExpr> for NullIfExpr

fn eq(&self, other: &NullIfExpr) -> 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 Eq for NullIfExpr

impl StructuralEq for NullIfExpr

impl StructuralPartialEq for NullIfExpr