Enum NetworkAddress 

pub enum NetworkAddress {
    Dns {
        hostname: String,
        port: Option<u16>,
    },
    Ipv4 {
        address: Ipv4Addr,
        port: Option<u16>,
    },
    Ipv6 {
        address: Ipv6Addr,
        port: Option<u16>,
    },
}

Network address information for connecting to a service

Supports multiple address types including DNS names, IPv4, and IPv6 addresses with optional port specifications for maximum flexibility.

Variants

Dns

DNS hostname with optional port

Examples: “relay.example.com”, “relay.example.com:8443” If no port is specified, the default port should be used.

Fields

hostname: String

port: Option<u16>

Ipv4

IPv4 address with optional port

Examples: “192.168.1.100”, “192.168.1.100:8443” If no port is specified, the default port should be used.

Fields

address: Ipv4Addr

port: Option<u16>

Ipv6

IPv6 address with optional port

Examples: “::1”, “[::1]:8443” If no port is specified, the default port should be used.

Fields

address: Ipv6Addr

port: Option<u16>

Implementations

impl NetworkAddress

pub fn dns(hostname: impl Into<String>) -> Self

Create a DNS network address

pub fn dns_with_port(hostname: impl Into<String>, port: u16) -> Self

Create a DNS network address with port

pub fn ipv4(address: Ipv4Addr) -> Self

Create an IPv4 network address

pub fn ipv4_with_port(address: Ipv4Addr, port: u16) -> Self

Create an IPv4 network address with port

pub fn ipv6(address: Ipv6Addr) -> Self

Create an IPv6 network address

pub fn ipv6_with_port(address: Ipv6Addr, port: u16) -> Self

Create an IPv6 network address with port

pub fn port_or_default(&self, default_port: u16) -> u16

Get the port if specified, otherwise return the default port

pub fn port(&self) -> Option<u16>

Get the port if specified

pub async fn resolve_to_socket_addr( &self, default_port: u16, ) -> Result<SocketAddr, String>

Resolve this network address to a socket address

For IP addresses, returns immediately. For DNS addresses, performs resolution.

Trait Implementations

impl Clone for NetworkAddress

fn clone(&self) -> NetworkAddress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NetworkAddress

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NetworkAddress

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for NetworkAddress

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

Formats the value using the given formatter.

impl From<&str> for NetworkAddress

fn from(addr_str: &str) -> Self

Converts to this type from the input type.

impl From<IpAddr> for NetworkAddress

fn from(addr: IpAddr) -> Self

Converts to this type from the input type.

impl From<SocketAddr> for NetworkAddress

fn from(addr: SocketAddr) -> Self

Converts to this type from the input type.

impl From<String> for NetworkAddress

fn from(addr_str: String) -> Self

Converts to this type from the input type.

impl Ord for NetworkAddress

fn cmp(&self, other: &NetworkAddress) -> 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 PartialEq for NetworkAddress

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

fn partial_cmp(&self, other: &NetworkAddress) -> 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 Serialize for NetworkAddress

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for NetworkAddress

impl StructuralPartialEq for NetworkAddress