Struct Lexer

pub struct Lexer<'a> { /* private fields */ }

Implementations

impl<'a> Lexer<'a>

pub fn new(code: &'a [u8]) -> Lexer<'a>

pub fn source_range(&self) -> Loc

pub fn checkpoint(&self) -> LexerCheckpoint

pub fn since_checkpoint(&self, checkpoint: LexerCheckpoint) -> Loc

pub fn apply_checkpoint(&mut self, checkpoint: LexerCheckpoint)

Trait Implementations

impl<'a> Index<Loc> for Lexer<'a>

type Output = [u8]

The returned type after indexing.

fn index(&self, index: Loc) -> &Self::Output

Performs the indexing (container[index]) operation.