Enum Operator 

pub enum Operator {
    Add,
    And,
    ArrowRight,
    ArrowRightShift,
    BitwiseAnd,
    BitwiseOr,
    BitwiseNot,
    Concat,
    Equals,
    Divide,
    Greater,
    GreaterEquals,
    Is,
    IsNot,
    LeftShift,
    Less,
    LessEquals,
    Modulus,
    Multiply,
    NotEquals,
    Or,
    RightShift,
    Subtract,
}

SQL operators

Variants

Add

+

And

AND

ArrowRight

->

ArrowRightShift

->>

BitwiseAnd

&

BitwiseOr

|

BitwiseNot

~

Concat

String concatenation (||)

Equals

= or ==

Divide

/

Greater

>

GreaterEquals

>=

Is

IS

IsNot

IS NOT

LeftShift

<<

Less

<

LessEquals

<=

Modulus

%

Multiply

*

NotEquals

!= or <>

Or

OR

RightShift

>>

Subtract

-

Implementations

impl Operator

pub fn is_commutative(&self) -> bool

returns whether order of operations can be ignored

pub fn is_comparison(&self) -> bool

Returns true if this operator is a comparison operator that may need affinity conversion

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 From<u16> for Operator

fn from(token_type: u16) -> Self

Converts to this type from the input type.

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 ToTokens for Operator

fn to_tokens<S: TokenStream>(&self, s: &mut S) -> Result<(), S::Error>

Send token(s) to the specified stream

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

Format AST node

fn format(&self) -> Result<String, Error>

Format AST node to string

impl Copy for Operator

impl Eq for Operator

impl StructuralPartialEq for Operator