Struct encoding::codec::japanese::Windows31JEncoding

pub struct Windows31JEncoding;

Windows code page 932, i.e. Shift_JIS with IBM/NEC extensions.

This is a Japanese encoding for JIS X 0208 compatible to the original assignments of JIS X 0201 ([21-7E A1-DF]). The 94 by 94 region of JIS X 0208 is sliced, or rather "shifted" into the odd half (odd row number) and even half (even row number), and merged into the 188 by 47 region mapped to [81-9F E0-EF] [40-7E 80-FC]. The remaining area, [80 A0 F0-FF] [40-7E 80-FC], has been subjected to numerous extensions incompatible to each other. This particular implementation uses IBM/NEC extensions which assigns more characters to [F0-FC 80-FC] and also to the Private Use Area (PUA). It requires some cares to handle since the second byte of JIS X 0208 can have its MSB unset.

Trait Implementations

impl Encoding for Windows31JEncoding

fn name(&self) -> &'static str

fn whatwg_name(&self) -> Option<&'static str>

fn raw_encoder(&self) -> Box<RawEncoder>

fn raw_decoder(&self) -> Box<RawDecoder>

fn encode(&self, input: &str, trap: EncoderTrap) -> Result<Vec<u8>, Cow<'static, str>>

fn encode_to(&self, input: &str, trap: EncoderTrap, ret: &mut ByteWriter) -> Result<(), Cow<'static, str>>

fn decode(&self, input: &[u8], trap: DecoderTrap) -> Result<String, Cow<'static, str>>

fn decode_to(&self, input: &[u8], trap: DecoderTrap, ret: &mut StringWriter) -> Result<(), Cow<'static, str>>

Derived Implementations

impl Copy for Windows31JEncoding

impl Clone for Windows31JEncoding

fn clone(&self) -> Windows31JEncoding

fn clone_from(&mut self, source: &Self)