Enum InfixOperator 

pub enum InfixOperator {
    Equal,
    NotEqual,
    LessThan,
    LessEqual,
    GreaterThan,
    GreaterEqual,
    And,
    Or,
    Xor,
    Add,
    Subtract,
    Multiply,
    Divide,
    Modulo,
    Concat,
    Like,
    ILike,
    NotLike,
    NotILike,
    Glob,
    NotGlob,
    Regexp,
    NotRegexp,
    Is,
    IsNot,
    IsDistinctFrom,
    IsNotDistinctFrom,
    Index,
    JsonAccess,
    JsonAccessText,
    VectorDistance,
    BitwiseAnd,
    BitwiseOr,
    BitwiseXor,
    LeftShift,
    RightShift,
    Other,
}

Infix operator type (pre-computed at parse time for zero-allocation evaluation) This is a key optimization: instead of string comparison for every row, we match on a small enum which is faster and allocation-free.

Variants

Equal

NotEqual

LessThan

LessEqual

GreaterThan

GreaterEqual

And

Or

Xor

Add

Subtract

Multiply

Divide

Modulo

Concat

Like

ILike

NotLike

NotILike

Glob

NotGlob

Regexp

NotRegexp

Is

IsNot

IsDistinctFrom

IsNotDistinctFrom

Index

JsonAccess

JsonAccessText

VectorDistance

BitwiseAnd

BitwiseOr

BitwiseXor

LeftShift

RightShift

Other

Implementations

impl InfixOperator

pub fn from_str(s: &str) -> Self

Parse operator string to enum (called once at parse time)

Trait Implementations

impl Clone for InfixOperator

fn clone(&self) -> InfixOperator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InfixOperator

impl Debug for InfixOperator

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

Formats the value using the given formatter.

impl Eq for InfixOperator

impl Hash for InfixOperator

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 InfixOperator

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InfixOperator