Struct OperatorInfo 

pub struct OperatorInfo {
    pub precedence: u8,
    pub associativity: Associativity,
}

Precedence and associativity of an operator.

Fields

precedence: u8

Precedence of the operator.

associativity: Associativity

Associativity of the operator.

Implementations

impl OperatorInfo

pub fn left(precedence: u8) -> OperatorInfo

Creates a left-associative operator info.

pub fn right(precedence: u8) -> OperatorInfo

Creates a right-associative operator info.

pub fn none(precedence: u8) -> OperatorInfo

Creates a non-associative operator info.

Trait Implementations

impl Clone for OperatorInfo

fn clone(&self) -> OperatorInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OperatorInfo

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

Formats the value using the given formatter.

impl PartialEq for OperatorInfo

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

impl Eq for OperatorInfo

impl StructuralPartialEq for OperatorInfo