Struct Question 

pub struct Question<'a> {
    pub name: Name<'a>,
    pub qtype: QType,
    pub class: Class,
}

A query for a ResourceRecord of the specified QType and Class.

   +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
   |                                               |
   /                     QNAME                     /
   /                                               /
   +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
   |                     QTYPE                     |
   +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
   |                     QCLASS                    |
   +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+

Fields

name: Name<'a>

The domain name to be queried

qtype: QType

The type of ResourceRecord being queried

class: Class

The class of ResourceRecord being queried

Implementations

impl<'a> Question<'a>

pub fn parse(buff: &'a [u8], start: usize) -> Result<(Self, usize), ParseError>

Parse from the specified buff, starting at position start.

Errors

It will error if the buffer does not contain a valid question. If the domain name in the question has been compressed the buffer should include all previous bytes from the DNS packet to be considered valid.

pub fn serialize(&self, packet: &mut Vec<u8>)

Serialize the Question and append it tho the end of the provided packet

Trait Implementations

impl<'a> Clone for Question<'a>

fn clone(&self) -> Question<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Question<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Question<'_>> for Vec<u8>

fn from(question: Question<'_>) -> Self

Converts to this type from the input type.