Enum ZoneRecordData

#[non_exhaustive]
pub enum ZoneRecordData<O, N> {
    A(A),
    Cname(Cname<N>),
    Hinfo(Hinfo<O>),
    Mb(Mb<N>),
    Md(Md<N>),
    Mf(Mf<N>),
    Mg(Mg<N>),
    Minfo(Minfo<N>),
    Mr(Mr<N>),
    Mx(Mx<N>),
    Ns(Ns<N>),
    Ptr(Ptr<N>),
    Soa(Soa<N>),
    Txt(Txt<O>),
    Aaaa(Aaaa),
    Cdnskey(Cdnskey<O>),
    Cds(Cds<O>),
    Dname(Dname<N>),
    Dnskey(Dnskey<O>),
    Rrsig(Rrsig<O, N>),
    Nsec(Nsec<O, N>),
    Ds(Ds<O>),
    Nsec3(Nsec3<O>),
    Nsec3param(Nsec3param<O>),
    Srv(Srv<N>),
    Zonemd(Zonemd<O>),
    Unknown(UnknownRecordData<O>),
}

Record data for all record types allowed in zone files.

This enum collects the record data types for all currently implemented record types that are allowed to be included in zone files.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

A(A)

Cname(Cname<N>)

Hinfo(Hinfo<O>)

Mb(Mb<N>)

Md(Md<N>)

Mf(Mf<N>)

Mg(Mg<N>)

Minfo(Minfo<N>)

Mr(Mr<N>)

Mx(Mx<N>)

Ns(Ns<N>)

Ptr(Ptr<N>)

Soa(Soa<N>)

Txt(Txt<O>)

Aaaa(Aaaa)

Cdnskey(Cdnskey<O>)

Cds(Cds<O>)

Dname(Dname<N>)

Dnskey(Dnskey<O>)

Rrsig(Rrsig<O, N>)

Nsec(Nsec<O, N>)

Ds(Ds<O>)

Nsec3(Nsec3<O>)

Nsec3param(Nsec3param<O>)

Srv(Srv<N>)

Zonemd(Zonemd<O>)

Unknown(UnknownRecordData<O>)

Implementations

impl<Octets: AsRef<[u8]>, Name: ToName> ZoneRecordData<Octets, Name>

pub fn scan<S>(rtype: Rtype, scanner: &mut S) -> Result<Self, S::Error>

where S: Scanner<Octets = Octets, Name = Name>,

Scans a value of the given rtype.

If the record data is given via the notation for unknown record types, the returned value will be of the ZoneRecordData::Unknown(_) variant.

Trait Implementations

impl<O, OO, N, NN> CanonicalOrd<ZoneRecordData<OO, NN>> for ZoneRecordData<O, N>

where O: AsRef<[u8]>, OO: AsRef<[u8]>, N: CanonicalOrd<NN> + ToName, NN: ToName,

fn canonical_cmp(&self, other: &ZoneRecordData<OO, 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<O: Clone, N: Clone> Clone for ZoneRecordData<O, N>

fn clone(&self) -> ZoneRecordData<O, N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Octs, Name> ComposeRecordData for ZoneRecordData<Octs, Name>

where Octs: AsRef<[u8]>, Name: ToName,

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<O, N> Debug for ZoneRecordData<O, N>

where O: AsRef<[u8]>, N: Debug,

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

Formats the value using the given formatter.

impl<O, N> Display for ZoneRecordData<O, N>

where O: AsRef<[u8]>, N: Display,

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

Formats the value using the given formatter.

impl<Octs, TargetOcts, Name, TargetName> FlattenInto<ZoneRecordData<TargetOcts, TargetName>> for ZoneRecordData<Octs, Name>

where TargetOcts: OctetsFrom<Octs>, Name: FlattenInto<TargetName, AppendError = TargetOcts::Error>,

type AppendError = <TargetOcts as OctetsFrom<Octs>>::Error

fn try_flatten_into( self, ) -> Result<ZoneRecordData<TargetOcts, TargetName>, Self::AppendError>

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

fn from(value: A) -> Self

Converts to this type from the input type.

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

fn from(value: Aaaa) -> Self

Converts to this type from the input type.

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

fn from(value: Cdnskey<O>) -> Self

Converts to this type from the input type.

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

fn from(value: Cds<O>) -> Self

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

fn from(value: Dnskey<O>) -> Self

Converts to this type from the input type.

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

fn from(value: Ds<O>) -> Self

Converts to this type from the input type.

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

fn from(value: Hinfo<O>) -> Self

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

fn from(value: Nsec<O, N>) -> Self

Converts to this type from the input type.

impl<O, N> From<Nsec3<O>> for ZoneRecordData<O, N>

fn from(value: Nsec3<O>) -> Self

Converts to this type from the input type.

impl<O, N> From<Nsec3param<O>> for ZoneRecordData<O, N>

fn from(value: Nsec3param<O>) -> Self

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

fn from(value: Rrsig<O, 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<O, N> From<Srv<N>> for ZoneRecordData<O, N>

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

Converts to this type from the input type.

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

fn from(value: Txt<O>) -> Self

Converts to this type from the input type.

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

fn from(value: UnknownRecordData<O>) -> Self

Converts to this type from the input type.

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

fn from(value: Zonemd<O>) -> Self

Converts to this type from the input type.

impl<O, N> Hash for ZoneRecordData<O, N>

where O: AsRef<[u8]>, N: Hash,

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<Octs, SrcOcts, Name, SrcName> OctetsFrom<ZoneRecordData<SrcOcts, SrcName>> for ZoneRecordData<Octs, Name>

where Octs: OctetsFrom<SrcOcts>, Name: OctetsFrom<SrcName, Error = Octs::Error>,

type Error = <Octs as OctetsFrom<SrcOcts>>::Error

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

Performs the conversion.

impl<O, N> Ord for ZoneRecordData<O, N>

where O: AsRef<[u8]>, N: ToName,

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 ZoneRecordData<Octs::Range<'a>, ParsedName<Octs::Range<'a>>>

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

Parses the record data.

impl<O, OO, N, NN> PartialEq<ZoneRecordData<OO, NN>> for ZoneRecordData<O, N>

where O: AsRef<[u8]>, OO: AsRef<[u8]>, N: ToName, NN: ToName,

fn eq(&self, other: &ZoneRecordData<OO, 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<O, OO, N, NN> PartialOrd<ZoneRecordData<OO, NN>> for ZoneRecordData<O, N>

where O: AsRef<[u8]>, OO: AsRef<[u8]>, N: ToName, NN: ToName,

fn partial_cmp(&self, other: &ZoneRecordData<OO, 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<O, N> RecordData for ZoneRecordData<O, N>

fn rtype(&self) -> Rtype

Returns the record type associated with this record data instance.

impl<O, N> Eq for ZoneRecordData<O, N>

where O: AsRef<[u8]>, N: ToName,