91         let mut new_off = Name::skip(msg, off)?;  in skip()  localVariable
92         new_off = DnsType::skip(msg, new_off)?;  in skip()
93         new_off = DnsClass::skip(msg, new_off)?;  in skip()
94         new_off = skip_uint32(msg, new_off)?;  in skip()
95         let (length, mut new_off) = unpack_uint16(msg, new_off)?;  in skip()
96         new_off += length as usize;  in skip()
97         if new_off > msg.len() {  in skip()
100         Ok(new_off)  in skip()
161         let mut new_off = off;  in unpack()  localVariable
162         new_off = self.name.unpack(msg, new_off)?;  in unpack()
163         new_off = self.typ.unpack(msg, new_off)?;  in unpack()
164         new_off = self.class.unpack(msg, new_off)?;  in unpack()
165         let (ttl, new_off) = unpack_uint32(msg, new_off)?;  in unpack()
167         let (l, new_off) = unpack_uint16(msg, new_off)?;  in unpack()
170         Ok(new_off)  in unpack()