Struct Soa

pub struct Soa<N> { /* private fields */ }

Soa record data.

Soa records mark the top of a zone and contain information pertinent to name server maintenance operations.

The Soa record type is defined in RFC 1035, section 3.3.13.

Implementations

impl<N> Soa<N>

pub fn new( mname: N, rname: N, serial: Serial, refresh: Ttl, retry: Ttl, expire: Ttl, minimum: Ttl, ) -> Self

Creates new Soa record data from content.

pub fn mname(&self) -> &N

The primary name server for the zone.

pub fn rname(&self) -> &N

The mailbox for the person responsible for this zone.

pub fn serial(&self) -> Serial

The serial number of the original copy of the zone.

pub fn refresh(&self) -> Ttl

The time interval before the zone should be refreshed.

pub fn retry(&self) -> Ttl

The time before a failed refresh is retried.

pub fn expire(&self) -> Ttl

The upper limit of time the zone is authoritative.

pub fn minimum(&self) -> Ttl

The minimum TTL to be exported with any RR from this zone.

pub fn scan<S: Scanner<Name = N>>(scanner: &mut S) -> Result<Self, S::Error>

impl<Octs> Soa<ParsedName<Octs>>

pub fn parse<'a, Src: Octets<Range<'a> = Octs> + ?Sized + 'a>( parser: &mut Parser<'a, Src>, ) -> Result<Self, ParseError>

Trait Implementations

impl<N: ToName, NN: ToName> CanonicalOrd<Soa<NN>> for Soa<N>

fn canonical_cmp(&self, other: &Soa<NN>) -> Ordering

Returns the canonical ordering between self and other.

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

Returns whether self is canonically less than other.

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

Returns whether self is canonically less than or equal to other.

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

Returns whether self is canonically greater than other.

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

Returns whether self is canonically greater than or equal to other.

impl<N: Clone> Clone for Soa<N>

fn clone(&self) -> Soa<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Name: ToName> ComposeRecordData for Soa<Name>

fn rdlen(&self, compress: bool) -> Option<u16>

Returns the length of the record data if available.

fn compose_rdata<Target: Composer + ?Sized>( &self, target: &mut Target, ) -> Result<(), Target::AppendError>

Appends the wire format of the record data into target.

fn compose_canonical_rdata<Target: Composer + ?Sized>( &self, target: &mut Target, ) -> Result<(), Target::AppendError>

Appends the canonical wire format of the record data into target.

fn compose_len_rdata<Target: Composer + ?Sized>( &self, target: &mut Target, ) -> Result<(), Target::AppendError>

Appends the record data prefixed with its length.

fn compose_canonical_len_rdata<Target: Composer + ?Sized>( &self, target: &mut Target, ) -> Result<(), Target::AppendError>

Appends the record data prefixed with its length.

impl<N: Debug> Debug for Soa<N>

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

Formats the value using the given formatter.

impl<N: Display> Display for Soa<N>

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

Formats the value using the given formatter.

impl<Name, TName> FlattenInto<Soa<TName>> for Soa<Name>

where Name: FlattenInto<TName>,

type AppendError = <Name as FlattenInto<TName>>::AppendError

fn try_flatten_into(self) -> Result<Soa<TName>, Name::AppendError>

impl<O, N> From<Soa<N>> for AllRecordData<O, N>

fn from(value: Soa<N>) -> Self

Converts to this type from the input type.

impl<O, N> From<Soa<N>> for ZoneRecordData<O, N>

fn from(value: Soa<N>) -> Self

Converts to this type from the input type.

impl<N: Hash> Hash for Soa<N>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<Name, SrcName> OctetsFrom<Soa<SrcName>> for Soa<Name>

where Name: OctetsFrom<SrcName>,

type Error = <Name as OctetsFrom<SrcName>>::Error

fn try_octets_from(source: Soa<SrcName>) -> Result<Self, Self::Error>

Performs the conversion.

impl<N: ToName> Ord for Soa<N>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'a, Octs: Octets + ?Sized> ParseRecordData<'a, Octs> for Soa<ParsedName<Octs::Range<'a>>>

fn parse_rdata( rtype: Rtype, parser: &mut Parser<'a, Octs>, ) -> Result<Option<Self>, ParseError>

Parses the record data.

impl<N, NN> PartialEq<Soa<NN>> for Soa<N>

where N: ToName, NN: ToName,

fn eq(&self, other: &Soa<NN>) -> 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<N, NN> PartialOrd<Soa<NN>> for Soa<N>

where N: ToName, NN: ToName,

fn partial_cmp(&self, other: &Soa<NN>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<N> RecordData for Soa<N>

fn rtype(&self) -> Rtype

Returns the record type associated with this record data instance.

impl<N: ToName> Eq for Soa<N>