52 pub enum Decoded {  enum
202     ) -> Result<(usize, Decoded), DecodingError> {  in update()  argument
206                 Ok((bytes, Decoded::Nothing)) => buf = &buf[bytes..],  in update()
214         Ok((len - buf.len(), Decoded::Nothing))  in update()
221     ) -> Result<(usize, Decoded), DecodingError> {  in next_state()  argument
227                 Ok(($n, Decoded::Nothing))  in next_state()
231                 Ok((1, Decoded::Nothing))  in next_state()
281                                 emit Decoded::ImageDataFlushed  in next_state()
291                             emit Decoded::ChunkBegin(length, type_str)  in next_state()
300                                     Decoded::ImageEnd  in next_state()
302                                     Decoded::ChunkComplete(val, type_str)  in next_state()
326                             emit Decoded::PartialChunk(type_str)  in next_state()
359                             emit Decoded::PartialChunk(type_str)  in next_state()
370                                 emit Decoded::PartialChunk(type_str)  in next_state()
416                         emit Decoded::ImageData  in next_state()
422                         emit Decoded::ImageData  in next_state()
429     fn parse_chunk(&mut self, type_str: [u8; 4]) -> Result<Decoded, DecodingError> {  in parse_chunk()  argument
447             _ => Ok(Decoded::PartialChunk(type_str)),
464     fn parse_fctl(&mut self) -> Result<Decoded, DecodingError> {  in parse_fctl()  argument
513         Ok(Decoded::FrameControl(fc))  in parse_fctl()
516     fn parse_actl(&mut self) -> Result<Decoded, DecodingError> {  in parse_actl()  argument
528             Ok(Decoded::AnimationControl(actl))  in parse_actl()
532     fn parse_plte(&mut self) -> Result<Decoded, DecodingError> {  in parse_plte()  argument
536         Ok(Decoded::Nothing)  in parse_plte()
539     fn parse_trns(&mut self) -> Result<Decoded, DecodingError> {  in parse_trns()  argument
566                 Ok(Decoded::Nothing)  in parse_trns()
578                 Ok(Decoded::Nothing)  in parse_trns()
584                 Ok(Decoded::Nothing)  in parse_trns()
592     fn parse_phys(&mut self) -> Result<Decoded, DecodingError> {  in parse_phys()  argument
612             Ok(Decoded::PixelDimensions(pixel_dims))  in parse_phys()
616     fn parse_ihdr(&mut self) -> Result<Decoded, DecodingError> {  in parse_ihdr()  argument
674         Ok(Decoded::Header(  in parse_ihdr()