Struct domain::rdata::rfc1035::Cname

source ·
pub struct Cname<N: ?Sized> { /* private fields */ }
Expand description

CNAME record data.

The CNAME record specifies the canonical or primary name for domain name alias.

The CNAME type is defined in RFC 1035, section 3.3.1.

Implementations§

source§

impl<N> Cname<N>

source

pub fn new(cname: N) -> Self

source

pub fn cname(&self) -> &N

source

pub fn into_cname(self) -> N

source

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

source§

impl<Octs: Octets> Cname<ParsedDname<Octs>>

source

pub fn flatten_into<Target>(self) -> Result<Cname<Dname<Target>>, PushError>where Target: for<'a> OctetsFrom<Octs::Range<'a>> + FromBuilder, <Target as FromBuilder>::Builder: EmptyBuilder,

source§

impl<Octs: Octets> Cname<ParsedDname<Octs>>

source

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

Trait Implementations§

source§

impl<N: ToDname, NN: ToDname> CanonicalOrd<Cname<NN>> for Cname<N>

source§

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

Returns the canonical ordering between self and other.
source§

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

Returns whether self is canonically less than other.
source§

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

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

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

Returns whether self is canonically greater than other.
source§

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

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

impl<N: Clone + ?Sized> Clone for Cname<N>

source§

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

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl<N: ToDname> ComposeRecordData for Cname<N>

source§

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

Returns the length of the record data if available. Read more
source§

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

Appends the wire format of the record data into target.
source§

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

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

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

Appends the record data prefixed with its length.
source§

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

Appends the record data prefixed with its length.
source§

impl<N: Debug + ?Sized> Debug for Cname<N>

source§

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

Formats the value using the given formatter. Read more
source§

impl<N: Display> Display for Cname<N>

source§

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

Formats the value using the given formatter. Read more
source§

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

source§

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

Converts to this type from the input type.
source§

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

source§

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

Converts to this type from the input type.
source§

impl<N> From<N> for Cname<N>

source§

fn from(name: N) -> Self

Converts to this type from the input type.
source§

impl<N: FromStr> FromStr for Cname<N>

§

type Err = <N as FromStr>::Err

The associated error which can be returned from parsing.
source§

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
source§

impl<N: Hash> Hash for Cname<N>

source§

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

Feeds this value into the given Hasher. Read more
1.3.0 · source§

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

Feeds a slice of this type into the given Hasher. Read more
source§

impl<Name, SrcName> OctetsFrom<Cname<SrcName>> for Cname<Name>where Name: OctetsFrom<SrcName>,

§

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

source§

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

Performs the conversion.
source§

impl<N: ToDname> Ord for Cname<N>

source§

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

This method returns an Ordering between self and other. Read more
1.21.0 · source§

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

Compares and returns the maximum of two values. Read more
1.21.0 · source§

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

Compares and returns the minimum of two values. Read more
1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval. Read more
source§

impl<'a, Octs> ParseRecordData<'a, Octs> for Cname<ParsedDname<Octs::Range<'a>>>where Octs: Octets + ?Sized,

source§

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

Parses the record data. Read more
source§

impl<N, NN> PartialEq<Cname<NN>> for Cname<N>where N: ToDname, NN: ToDname,

source§

fn eq(&self, other: &Cname<NN>) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl<N, NN> PartialOrd<Cname<NN>> for Cname<N>where N: ToDname, NN: ToDname,

source§

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

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

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

This method tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

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

This method tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
source§

impl<N> RecordData for Cname<N>

source§

fn rtype(&self) -> Rtype

Returns the record type associated with this record data instance. Read more
source§

impl<N: ToDname> Eq for Cname<N>

Auto Trait Implementations§

§

impl<N: ?Sized> RefUnwindSafe for Cname<N>where N: RefUnwindSafe,

§

impl<N: ?Sized> Send for Cname<N>where N: Send,

§

impl<N: ?Sized> Sync for Cname<N>where N: Sync,

§

impl<N: ?Sized> Unpin for Cname<N>where N: Unpin,

§

impl<N: ?Sized> UnwindSafe for Cname<N>where N: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<!> for T

source§

fn from(t: !) -> T

Converts to this type from the input type.
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

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

source§

impl<Source, Target> OctetsInto<Target> for Sourcewhere Target: OctetsFrom<Source>,

§

type Error = <Target as OctetsFrom<Source>>::Error

source§

fn try_octets_into( self ) -> Result<Target, <Source as OctetsInto<Target>>::Error>

Performs the conversion.
source§

fn octets_into(self) -> Targetwhere Self::Error: Into<Infallible>,

Performs an infallible conversion.
source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T> ToString for Twhere T: Display + ?Sized,

source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

source§

fn vzip(self) -> V