Struct domain::rdata::svcb::value::Port

pub struct Port(/* private fields */);

The TCP or UDP port to connect to when using an endpoint.

If this value is missing, the default port for the service should be used.

Implementations

impl Port

pub fn new(port: u16) -> Self

Creates a new port value with the given port.

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

Parses a port value from its wire-format.

pub fn port(self) -> u16

Returns the port of this value.

Trait Implementations

impl Clone for Port

fn clone(&self) -> Port

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ComposeSvcParamValue for Port

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 Debug for Port

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

Formats the value using the given formatter.

impl Display for Port

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

Formats the value using the given formatter.

impl<Octs> From<Port> for AllValues<Octs>

fn from(p: Port) -> Self

Converts to this type from the input type.

impl Hash for Port

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 Ord for Port

fn cmp(&self, other: &Port) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl<'a, Octs: Octets + ?Sized> ParseSvcParamValue<'a, Octs> for Port

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

Parse a parameter value from wire format.

impl PartialEq for Port

fn eq(&self, other: &Port) -> 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 PartialOrd for Port

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

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

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

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

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

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

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

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

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 SvcParamValue for Port

fn key(&self) -> SvcParamKey

Returns the parameter key of the value.

impl Copy for Port

impl Eq for Port

impl StructuralPartialEq for Port