Struct Parser 

pub struct Parser;

include grammar from file

Implementations

impl Parser

pub fn vec<'a, T>( pair: Pair<'a>, f: impl Fn(Pair<'a>) -> ParseResult<T>, ) -> ParseResult<Vec<T>>

where T: Clone,

Helper function to parse a vector of pairs into a vector of T

Arguments

• pairs: The pairs to parse
• f: The function to parse the pair into T

Returns a vector of T

pub fn parse_rule<T>(rule: Rule, input: &str, src_hash: u64) -> ParseResult<T>

where T: Parse + Clone,

Parse a rule for type T

pub fn ensure_rule(pair: &Pair<'_>, expected: Rule)

pub fn ensure_rules(pair: &Pair<'_>, rules: &[Rule])

Trait Implementations

impl Parser<Rule> for Parser

fn parse<'i>(rule: Rule, input: &'i str) -> Result<Pairs<'i, Rule>, Error<Rule>>

Parses a &str starting from rule.