pub enum QueryType {
Show 21 variants A, NS, MF, CNAME, SOA, MB, MG, MR, NULL, WKS, PTR, HINFO, MINFO, MX, TXT, AAAA, SRV, AXFR, MAILB, MAILA, All,
}
Expand description

The QTYPE value according to RFC 1035

All “EXPERIMENTAL” markers here are from the RFC

Variants

A

a host addresss

NS

an authoritative name server

MF

a mail forwarder (Obsolete - use MX)

CNAME

the canonical name for an alias

SOA

marks the start of a zone of authority

MB

a mailbox domain name (EXPERIMENTAL)

MG

a mail group member (EXPERIMENTAL)

MR

a mail rename domain name (EXPERIMENTAL)

NULL

a null RR (EXPERIMENTAL)

WKS

a well known service description

PTR

a domain name pointer

HINFO

host information

MINFO

mailbox or mail list information

MX

mail exchange

TXT

text strings

AAAA

IPv6 host address (RFC 2782)

SRV

service record (RFC 2782)

AXFR

A request for a transfer of an entire zone

MAILB

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

MAILA

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

All

A request for all records

Implementations

Parse a query type code

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

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Gets the TypeId of self. Read more

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Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

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The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.