Struct Rule 

pub struct Rule {
    pub name: String,
    pub ty: RuleType,
    pub expr: Expr,
}

A grammar rule

Fields

name: String

The name of the rule

ty: RuleType

The rule’s type (silent, atomic, …)

expr: Expr

The rule’s expression

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.

impl PartialEq for Rule

fn eq(&self, other: &Rule) -> 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 Eq for Rule

impl StructuralPartialEq for Rule