Struct lib_ruby_parser::token_rewriter::TokenRewriter

pub struct TokenRewriter { /* fields omitted */ }

Token rewriter struct, can be used to rewrite tokens on the fly

Implementations

impl TokenRewriter

pub fn new(f: Box<TokenRewriterFn>) -> Self

Constructs a rewriter based on a given function

pub fn none() -> Self

Constructs a no-op token rewriter that has no side effect. Default value.

pub fn as_option(&self) -> Option<&TokenRewriterFn>

Returns an optional reference to a function that rewrite tokens

Trait Implementations

impl Debug for TokenRewriter

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

Formats the value using the given formatter.