Type Definition lib_ruby_parser::source::MaybeDecoder

pub type MaybeDecoder = Option<Decoder>;

Native MaybeDecoder type.

Trait Implementations

impl MaybeDecoderAPI for MaybeDecoder

fn new_some(decoder: Decoder) -> Self

Constructs Some variant

fn new_none() -> Self

Constructs None variant

fn is_some(&self) -> bool

Returns true if self is Some

fn is_none(&self) -> bool

Returns true if self is None

fn as_decoder(&self) -> Option<&Decoder>

Casts &self to Option<&Decoder>

fn as_decoder_mut(&mut self) -> Option<&mut Decoder>

Casts &mut self to Option<&mut Decoder>

fn into_decoder(self) -> Decoder

Casts self to Decoder. Panics if self is None