Struct domain::rdata::rfc1035::Hinfo

pub struct Hinfo<Octets> { /* fields omitted */ }

Hinfo record data.

Hinfo records are used to acquire general information about a host, specifically the CPU type and operating system type.

The Hinfo type is defined in RFC 1035, section 3.3.2.

Methods

impl<Octets> Hinfo<Octets>

pub fn new(cpu: CharStr<Octets>, os: CharStr<Octets>) -> Self

Creates a new Hinfo record data from the components.

pub fn cpu(&self) -> &CharStr<Octets>

The CPU type of the host.

pub fn os(&self) -> &CharStr<Octets>

The operating system type of the host.

Trait Implementations

impl<Octets, Other> CanonicalOrd<Hinfo<Other>> for Hinfo<Octets> where
    Octets: AsRef<[u8]>,
    Other: AsRef<[u8]>, 

fn canonical_cmp(&self, other: &Hinfo<Other>) -> Ordering

Returns the canonical ordering between self and other.

#[must_use]fn canonical_lt(&self, other: &Rhs) -> bool

Returns whether self is canonically less than other.

#[must_use]fn canonical_le(&self, other: &Rhs) -> bool

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

#[must_use]fn canonical_gt(&self, other: &Rhs) -> bool

Returns whether self is canonically greater than other.

#[must_use]fn canonical_ge(&self, other: &Rhs) -> bool

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

impl<Octets: Clone> Clone for Hinfo<Octets>

fn clone(&self) -> Hinfo<Octets>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Octets: AsRef<[u8]>> Compose for Hinfo<Octets>

fn compose<T: OctetsBuilder>(&self, target: &mut T) -> Result<(), ShortBuf>

Appends the concrete representation of the value to the target.

fn compose_canonical<T: OctetsBuilder>(
    &self,
    target: &mut T
) -> Result<(), ShortBuf>

Appends the canonical representation of the value to the target.

impl<Octets: AsRef<[u8]>> Debug for Hinfo<Octets>

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

Formats the value using the given formatter.

impl<Octets: AsRef<[u8]>> Display for Hinfo<Octets>

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

Formats the value using the given formatter.

impl<Octets: AsRef<[u8]>> Eq for Hinfo<Octets>

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

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

Performs the conversion.

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

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

Performs the conversion.

impl<Octets: AsRef<[u8]>> Hash for Hinfo<Octets>

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, 

Feeds a slice of this type into the given [Hasher].

impl<Octets: AsRef<[u8]>> Ord for Hinfo<Octets>

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

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<Ref: OctetsRef> Parse<Ref> for Hinfo<Ref::Range>

fn parse(parser: &mut Parser<Ref>) -> Result<Self, ParseError>

Extracts a value from the beginning of parser.

fn skip(parser: &mut Parser<Ref>) -> Result<(), ParseError>

Skips over a value of this type at the beginning of parser.

impl<Octets, Other> PartialEq<Hinfo<Other>> for Hinfo<Octets> where
    Octets: AsRef<[u8]>,
    Other: AsRef<[u8]>, 

fn eq(&self, other: &Hinfo<Other>) -> bool

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<Octets, Other> PartialOrd<Hinfo<Other>> for Hinfo<Octets> where
    Octets: AsRef<[u8]>,
    Other: AsRef<[u8]>, 

fn partial_cmp(&self, other: &Hinfo<Other>) -> Option<Ordering>

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

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

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

impl<Octets> RtypeRecordData for Hinfo<Octets>

const RTYPE: Rtype

The record type of a value of this type.