Struct lib_ruby_parser::source::CustomDecoder

pub struct CustomDecoder { /* fields omitted */ }

Custom decoder, a wrapper around a function

Implementations

impl CustomDecoder

pub fn new(f: Box<dyn Fn(String, Vec<u8>) -> CustomDecoderResult>) -> 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<&dyn Fn(String, Vec<u8>) -> CustomDecoderResult>

Returns an optional reference to a function that rewrite tokens

Trait Implementations

impl Debug for CustomDecoder

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

Formats the value using the given formatter.

impl Default for CustomDecoder

fn default() -> Self

Returns the “default value” for a type.