Struct RuleStatement

pub struct RuleStatement {
    pub first: Expression<true>,
    pub rules: AtLeastOne<(RuleOperator, Expression<true>)>,
    pub semi: Semi,
}

lhs ruleop rhs. Defines a rule.

Fields

first: Expression<true>

Left hand side

rules: AtLeastOne<(RuleOperator, Expression<true>)>

The rules themselves.

semi: Semi

The ending semicolon.

Trait Implementations

impl Debug for RuleStatement

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

Formats the value using the given formatter.

impl Parse for RuleStatement

type FirstToken = TokenOr<TokenOr<<Expression<true> as Parse>::FirstToken, <AtLeastOne<(RuleOperator, Expression<true>)> as Parse>::FirstToken>, <Semi as Parse>::FirstToken>

The first token of a structure.

fn parse<'t, I: Iterator<Item = &'t Token> + Clone>( input: &mut InputStream<'t, I>, ) -> Result<Self, Error>

Parse the tokens into Self.

fn get_span(&self) -> Span

Get the span of this node.