Module dnssector::rr_iterator
source · Structs
An
RRIterator structure is a generic way to iterate over the records
of a pre-parsed DNS packet. The packet is assumed to have been previously
verified for conformance, so the functions provided here are optimized for
speed instead of paranoia, and don’t return catchable errors: out-of-bounds
accesses will make the thread panic, which is exactly what we want: if this
ever happens, it means that we failed at properly verifying the packet, so
this is a bug, and it has to be fixed, not ignored.Accessor to the raw packet data.
offset is the offset to the current RR.
name_end is the offset to the data right after the name.Mutable accessor to the raw packet data.
offset is the offset to the current RR.
name_end is the offset to the data right after the name.Traits
The
DNSIterable trait represents a set of records that can be iterated over.