Enum Operator 

pub enum Operator {
    Add,
    Sub,
    Mul,
    Div,
    Eq,
    Neq,
    Lt,
    Lte,
    Gt,
    Gte,
    And,
    Or,
    Xor,
    Not,
    Contains,
    As,
}

Operator types for expressions.

This enum represents all the operators supported in EventQL, including arithmetic, comparison, and logical operators.

Operator Precedence

From highest to lowest precedence:

1. Unary: +, -, NOT
2. Multiplicative: *, /
3. Additive: +, -
4. Comparison: <, <=, >, >=, ==, !=
5. Logical: AND, OR, XOR

Variants

Add

Addition operator +

Sub

Subtraction operator -

Mul

Multiplication operator *

Div

Division operator /

Eq

Equality operator ==

Neq

Inequality operator !=

Lt

Less than operator <

Lte

Less than or equal operator <=

Gt

Greater than operator >

Gte

Greater than or equal operator >=

And

Logical AND operator

Or

Logical OR operator

Xor

Logical XOR operator

Not

Logical NOT operator

Contains

Containment (array CONTAINS value)

As

Type conversion (e.foo as STRING)

Trait Implementations

impl Clone for Operator

fn clone(&self) -> Operator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Operator

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

Formats the value using the given formatter.

impl Display for Operator

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

Formats the value using the given formatter.

impl Hash for Operator

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Operator

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Operator

impl Eq for Operator

impl StructuralPartialEq for Operator