Enum RecordData 

pub enum RecordData {
    A {
        address: String,
    },
    AAAA {
        address: String,
    },
    CNAME {
        target: String,
    },
    MX {
        preference: u16,
        exchange: String,
    },
    NS {
        nameserver: String,
    },
    TXT {
        text: String,
        strings: Vec<String>,
    },
    SOA {
        mname: String,
        rname: String,
        serial: u32,
        refresh: u32,
        retry: u32,
        expire: u32,
        minimum: u32,
    },
    PTR {
        target: String,
    },
    SRV {
        priority: u16,
        weight: u16,
        port: u16,
        target: String,
    },
    CAA {
        flags: u8,
        tag: String,
        value: String,
    },
    DNSKEY {
        flags: u16,
        protocol: u8,
        algorithm: u8,
        public_key: String,
    },
    DS {
        key_tag: u16,
        algorithm: u8,
        digest_type: u8,
        digest: String,
    },
    CDS {
        key_tag: u16,
        algorithm: u8,
        digest_type: u8,
        digest: String,
    },
    CDNSKEY {
        flags: u16,
        protocol: u8,
        algorithm: u8,
        public_key: String,
    },
    TLSA {
        cert_usage: u8,
        selector: u8,
        matching: u8,
        cert_data: String,
    },
    SSHFP {
        algorithm: u8,
        fingerprint_type: u8,
        fingerprint: String,
    },
    NAPTR {
        order: u16,
        preference: u16,
        flags: String,
        services: String,
        regexp: String,
        replacement: String,
    },
    HTTPS {
        priority: u16,
        target: String,
        params: Vec<SvcParam>,
    },
    SVCB {
        priority: u16,
        target: String,
        params: Vec<SvcParam>,
    },
}

Variants

A

Fields

address: String

AAAA

Fields

address: String

CNAME

Fields

target: String

MX

Fields

preference: u16

exchange: String

NS

Fields

nameserver: String

TXT

A TXT record: one or more character-strings (RFC 1035 §3.3.14). Build one with RecordData::txt, which keeps the two fields in step.

Fields

text: String

The character-strings joined with nothing between them — how SPF (RFC 7208 §3.3), DMARC and verification tokens read a TXT record.

strings: Vec<String>

The character-strings as the server sent them: where a record splits is part of its data, so ["ab", "c"] and ["a", "bc"] are different records with the same text. Empty only for a record built without them (data serialized before this field), which then reads as the one string text.

SOA

Fields

mname: String

rname: String

serial: u32

refresh: u32

retry: u32

expire: u32

minimum: u32

PTR

Fields

target: String

SRV

Fields

priority: u16

weight: u16

port: u16

target: String

CAA

Fields

flags: u8

tag: String

value: String

DNSKEY

Fields

flags: u16

protocol: u8

algorithm: u8

public_key: String

DS

Fields

key_tag: u16

algorithm: u8

digest_type: u8

digest: String

CDS

Child DS (RFC 7344): the DS record a child zone asks its parent to publish. Same fields as RecordData::DS; algorithm 0 is the RFC 8078 delete request.

Fields

key_tag: u16

algorithm: u8

digest_type: u8

digest: String

Hex-encoded digest (uppercase).

CDNSKEY

Child DNSKEY (RFC 7344). Same fields as RecordData::DNSKEY; algorithm 0 is the RFC 8078 delete request.

Fields

flags: u16

protocol: u8

algorithm: u8

public_key: String

Base64-encoded public key.

TLSA

Fields

cert_usage: u8

selector: u8

matching: u8

cert_data: String

Hex-encoded certificate association data (uppercase).

SSHFP

Fields

algorithm: u8

fingerprint_type: u8

fingerprint: String

Hex-encoded fingerprint (uppercase).

NAPTR

Fields

order: u16

preference: u16

flags: String

services: String

regexp: String

replacement: String

HTTPS

HTTPS service binding (RFC 9460). priority 0 is AliasMode (target is an alias, no params); anything else is ServiceMode.

Fields

priority: u16

target: String

The TargetName; . means the owner name itself.

params: Vec<SvcParam>

SVCB

General service binding (RFC 9460), same shape as RecordData::HTTPS.

Fields

priority: u16

target: String

The TargetName; . means the owner name itself.

params: Vec<SvcParam>

Implementations

impl RecordData

pub fn txt(strings: Vec<String>) -> Self

A TXT record from its character-strings, in the order sent.

Trait Implementations

impl Clone for RecordData

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecordData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecordData

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RecordData

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

Formats the value using the given formatter.

impl Eq for RecordData

impl PartialEq for RecordData

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RecordData

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RecordData