Struct cpp_synom::ParseState

pub struct ParseState<'a> { /* fields omitted */ }

A wrapper around a &'a str which keeps track of the current index into the source string. Provides a mechanism for determining source locations during the parse.

Methods

impl<'a> ParseState<'a>

fn new(s: &'a str) -> ParseState<'a>

fn rest(self) -> &'a str

fn is_empty(self) -> bool

fn len(self) -> usize

fn starts_with(self, p: &str) -> bool

fn until(self, i: usize) -> &'a str

fn char_indices(self) -> CharIndices<'a>

fn chars(self) -> Chars<'a>

fn bytes(self) -> Bytes<'a>

fn advance(self, i: usize) -> ParseState<'a>

fn finish(self) -> ParseState<'a>

fn idx(self) -> usize

Trait Implementations

impl<'a> Debug for ParseState<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> Copy for ParseState<'a>

impl<'a> Clone for ParseState<'a>

fn clone(&self) -> ParseState<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.