22     pub msg: &'a [u8],  field
34     pub fn start(&mut self, msg: &'a [u8]) -> Result<Header> {  in start()
36             msg,  in start()
39         self.off = self.header.unpack(msg, 0)?;  in start()
64             unpack_resource_body(header.typ, self.msg, self.off, header.length as usize)?;  in resource()
79         let off = hdr.unpack(self.msg, self.off, 0)?;  in resource_header()
90             if new_off > self.msg.len() {  in skip_resource()
100         self.off = Resource::skip(self.msg, self.off)?;  in skip_resource()
109         let mut off = name.unpack(self.msg, self.off)?;  in question()
111         off = typ.unpack(self.msg, off)?;  in question()
113         off = class.unpack(self.msg, off)?;  in question()
145         let mut off = Name::skip(self.msg, self.off)?;  in skip_question()
146         off = DnsType::skip(self.msg, off)?;  in skip_question()
147         off = DnsClass::skip(self.msg, off)?;  in skip_question()
338             self.msg,  in resource_body()