Enum datafusion::logicalplan::Operator

pub enum Operator {
    Eq,
    NotEq,
    Lt,
    LtEq,
    Gt,
    GtEq,
    Plus,
    Minus,
    Multiply,
    Divide,
    Modulus,
    And,
    Or,
    Not,
    Like,
    NotLike,
}

Operators applied to expressions

Variants

Eq

Expressions are equal

NotEq

Expressions are not equal

Lt

Left side is smaller than right side

LtEq

Left side is smaller or equal to right side

Gt

Left side is greater than right side

GtEq

Left side is greater or equal to right side

Plus

Addition

Minus

Subtraction

Multiply

Multiplication operator, like *

Divide

Division operator, like /

Modulus

Remainder operator, like %

And

Logical AND, like &&

Or

Logical OR, like ||

Not

Logical NOT, like !

Like

Matches a wildcard pattern

NotLike

Does not match a wildcard pattern

Trait Implementations

impl PartialEq<Operator> for Operator

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

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

#[must_use]

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

This method tests for !=.

impl Clone for Operator

fn clone(&self) -> Operator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for Operator

impl Debug for Operator

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Operator

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for Operator

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

Serialize this value into the given Serde serializer.