Struct domain::rdata::svcb::UnknownSvcParam

pub struct UnknownSvcParam<Octs> { /* private fields */ }

A service binding parameter value in its raw form.

This type can be used for any value type. It keeps the value’s data in its raw wire format.

Implementations

impl<Octs> UnknownSvcParam<Octs>

pub fn new(key: SvcParamKey, value: Octs) -> Result<Self, LongSvcParam>where Octs: AsRef<[u8]>,

Creates a new parameter value from the given key and data.

The function returns an error if value is longer than 65,535 octets.

pub unsafe fn new_unchecked(key: SvcParamKey, value: Octs) -> Self

Creates a new SVCB parameter value without checking.

Safety

The caller needs to make sure that value is not longer than 65,535 octets.

impl<Octs: AsRef<[u8]>> UnknownSvcParam<Octs>

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

Parses a parameter value’s data from its wire format.

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

Parses a full parameter from the wire format.

This function parses the key, length, and data of the parameter.

pub fn compose_param<Target: OctetsBuilder + ?Sized>( &self, target: &mut Target ) -> Result<(), Target::AppendError>

Appends the wire format of the full parameter to the target.

This includes the key and length of the parameter.

impl<Octs> UnknownSvcParam<Octs>

pub fn key(&self) -> SvcParamKey

Returns the key of the value.

pub fn value(&self) -> &Octs

Returns a reference to the value octets.

pub fn as_slice(&self) -> &[u8] where Octs: AsRef<[u8]>,

Returns a slice of the value.

pub fn as_slice_mut(&mut self) -> &mut [u8] where Octs: AsMut<[u8]>,

Returns a mutable slice of the value.

Trait Implementations

impl<Octs: AsMut<[u8]>> AsMut<[u8]> for UnknownSvcParam<Octs>

fn as_mut(&mut self) -> &mut [u8]

Converts this type into a mutable reference of the (usually inferred) input type.

impl<Octs: AsRef<[u8]>> AsRef<[u8]> for UnknownSvcParam<Octs>

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl<Octs> AsRef<Octs> for UnknownSvcParam<Octs>

fn as_ref(&self) -> &Octs

Converts this type into a shared reference of the (usually inferred) input type.

impl<Octs: Clone> Clone for UnknownSvcParam<Octs>

fn clone(&self) -> UnknownSvcParam<Octs>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Octs: AsRef<[u8]>> ComposeSvcParamValue for UnknownSvcParam<Octs>

fn compose_len(&self) -> u16

Returns the length of the composed value.

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

Appends the wire format of the value to the end of target.

impl<Octs: Debug> Debug for UnknownSvcParam<Octs>

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

Formats the value using the given formatter.

impl<Octs: AsRef<[u8]>> Display for UnknownSvcParam<Octs>

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

Formats the value using the given formatter.

impl<Octs> From<UnknownSvcParam<Octs>> for AllValues<Octs>

fn from(p: UnknownSvcParam<Octs>) -> Self

Converts to this type from the input type.

impl<Octs: AsRef<[u8]>> Hash for UnknownSvcParam<Octs>

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<'a, Octs: Octets + ?Sized> ParseSvcParamValue<'a, Octs> for UnknownSvcParam<Octs::Range<'a>>

fn parse_value( key: SvcParamKey, parser: &mut Parser<'a, Octs> ) -> Result<Option<Self>, ParseError>

Parse a parameter value from wire format.

impl<Octs, OtherOcts> PartialEq<UnknownSvcParam<OtherOcts>> for UnknownSvcParam<Octs>where Octs: AsRef<[u8]>, OtherOcts: AsRef<[u8]>,

fn eq(&self, other: &UnknownSvcParam<OtherOcts>) -> bool

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

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.

impl<Octs> SvcParamValue for UnknownSvcParam<Octs>

fn key(&self) -> SvcParamKey

Returns the parameter key of the value.

impl<Octs: AsRef<[u8]>> Eq for UnknownSvcParam<Octs>