Enum QueryType 

pub enum QueryType {
    A = 1,
    NS = 2,
    MF = 4,
    CNAME = 5,
    SOA = 6,
    MB = 7,
    MG = 8,
    MR = 9,
    NULL = 10,
    WKS = 11,
    PTR = 12,
    HINFO = 13,
    MINFO = 14,
    MX = 15,
    TXT = 16,
    AAAA = 28,
    SRV = 33,
    AXFR = 252,
    MAILB = 253,
    MAILA = 254,
    All = 255,
}

The QTYPE value according to RFC 1035

All “EXPERIMENTAL” markers here are from the RFC

Variants

A = 1

a host addresss

NS = 2

an authoritative name server

MF = 4

a mail forwarder (Obsolete - use MX)

CNAME = 5

the canonical name for an alias

SOA = 6

marks the start of a zone of authority

MB = 7

a mailbox domain name (EXPERIMENTAL)

MG = 8

a mail group member (EXPERIMENTAL)

MR = 9

a mail rename domain name (EXPERIMENTAL)

NULL = 10

a null RR (EXPERIMENTAL)

WKS = 11

a well known service description

PTR = 12

a domain name pointer

HINFO = 13

host information

MINFO = 14

mailbox or mail list information

MX = 15

mail exchange

TXT = 16

text strings

AAAA = 28

IPv6 host address (RFC 2782)

SRV = 33

service record (RFC 2782)

AXFR = 252

A request for a transfer of an entire zone

MAILB = 253

A request for mailbox-related records (MB, MG or MR)

MAILA = 254

A request for mail agent RRs (Obsolete - see MX)

All = 255

A request for all records

Implementations

impl QueryType

pub fn parse(code: u16) -> Result<QueryType, Error>

Parse a query type code

Trait Implementations

impl Clone for QueryType

fn clone(&self) -> QueryType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QueryType

impl Debug for QueryType

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

Formats the value using the given formatter.

impl Eq for QueryType

impl PartialEq for QueryType

fn eq(&self, other: &QueryType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for QueryType