Enum datafusion::types::Value

pub enum Value {
    Column(Rc<Array>),
    Scalar(Rc<ScalarValue>),
}

Variants

Column(Rc<Array>)Scalar(Rc<ScalarValue>)

Methods

impl Value

pub fn is_null(&self) -> Result<Value>

pub fn is_not_null(&self) -> Result<Value>

pub fn eq(&self, other: &Value) -> Result<Value>

pub fn not_eq(&self, other: &Value) -> Result<Value>

pub fn lt(&self, other: &Value) -> Result<Value>

pub fn lt_eq(&self, other: &Value) -> Result<Value>

pub fn gt(&self, other: &Value) -> Result<Value>

pub fn gt_eq(&self, other: &Value) -> Result<Value>

pub fn add(&self, other: &Value) -> Result<Value>

pub fn subtract(&self, other: &Value) -> Result<Value>

pub fn divide(&self, other: &Value) -> Result<Value>

pub fn multiply(&self, other: &Value) -> Result<Value>

pub fn modulo(&self, other: &Value) -> Result<Value>

pub fn and(&self, other: &Value) -> Result<Value>

pub fn or(&self, other: &Value) -> Result<Value>

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.