Struct Stream

pub(crate) struct Stream<'a> {
    text: &'a str,
    pos: usize,
    end: usize,
}

Fields

text: &'a str

pos: usize

end: usize

Implementations

impl<'a> Stream<'a>

pub fn new(text: &'a str) -> Self

pub fn pos(&self) -> usize

pub fn jump_to_end(&mut self)

pub fn at_end(&self) -> bool

pub fn curr_byte(&self) -> Result<u8, Error>

pub fn curr_byte_unchecked(&self) -> u8

pub fn next_byte(&self) -> Result<u8, Error>

pub fn advance(&mut self, n: usize)

pub fn consume_byte(&mut self, c: u8) -> Result<(), Error>

pub fn try_consume_byte(&mut self, c: u8)

pub fn consume_bytes<F>(&mut self, f: F) -> &'a str

where F: Fn(u8) -> bool,

pub fn skip_bytes<F>(&mut self, f: F)

where F: Fn(u8) -> bool,

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

pub fn slice_range(&self, start: usize, end: usize) -> &'a str

pub fn slice_back(&self, pos: usize) -> &'a str

pub fn slice_tail(&self) -> &'a str

pub fn skip_spaces(&mut self)

pub fn skip_spaces_and_comments(&mut self) -> Result<(), Error>

pub fn consume_ident(&mut self) -> Result<&'a str, Error>

pub fn consume_string(&mut self) -> Result<&'a str, Error>

pub fn skip_comment(&mut self) -> Result<(), Error>

fn skip_comment_impl(&mut self) -> Result<(), Error>

pub fn gen_text_pos(&self) -> TextPos

pub fn gen_text_pos_from(&self, pos: usize) -> TextPos

fn calc_curr_row(text: &str, end: usize) -> u32

fn calc_curr_col(text: &str, end: usize) -> u32

Trait Implementations

impl<'a> Clone for Stream<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Stream<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a str> for Stream<'a>

fn from(text: &'a str) -> Self

Converts to this type from the input type.

impl<'a> PartialEq for Stream<'a>

fn eq(&self, other: &Stream<'a>) -> 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<'a> Copy for Stream<'a>

impl<'a> StructuralPartialEq for Stream<'a>