Enum OperatorKind 

pub enum OperatorKind {
    Unary {
        value: &'static str,
    },
    Binary {
        value: &'static str,
        associativity: Associativity,
    },
    Other,
}

Operator kind.

Variants

Unary

Single argument operator, i.e negation.

Fields

value: &'static str

Binary

Two argument operator, i.e sum.

Fields

value: &'static str

associativity: Associativity

Other

Any operator handled by extension (i.e. the “=” operator).

Implementations

impl OperatorKind

pub fn new_binary( value: &'static str, associativity: Associativity, ) -> OperatorKind

pub fn new_binary_left(value: &'static str) -> OperatorKind

pub fn new_binary_right(value: &'static str) -> OperatorKind

pub fn new_unary(value: &'static str) -> OperatorKind

pub fn new_other() -> OperatorKind

Trait Implementations

impl Clone for OperatorKind

fn clone(&self) -> OperatorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OperatorKind

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

Formats the value using the given formatter.

impl PartialEq for OperatorKind

fn eq(&self, other: &OperatorKind) -> 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 Copy for OperatorKind

impl StructuralPartialEq for OperatorKind