Struct SkipWhitespaceRule 

pub struct SkipWhitespaceRule;

A lexer rule that skips whitespace characters.

Trait Implementations

impl<'a, T> LexerRule<'a, T> for SkipWhitespaceRule

fn get_token( &self, lexer: &mut Lexer<'a, T>, ) -> Result<Option<Token<T>>, Error<'_>>

This method is called to get a token from the lexer. It should return Ok(Some(token)) if a token is found, Ok(None) if no token is found, or Err(error) if an error occurs.

fn generates_token(&self) -> bool

This method returns true if the rule generates a token, and false if it does not.