Enum ResolvableSocketAddr 

pub enum ResolvableSocketAddr {
    UnixDomain(Box<SocketAddr>),
    V4(Box<SocketAddrV4>),
    V6(Box<SocketAddrV6>),
    Hostname {
        host: String,
        port: u16,
    },
}

An address that can be resolved to one or more concrete socket addresses.

Unlike SocketAddress, the Hostname arm accepts a DNS name plus a required port; resolution to a concrete IP requires a DNS lookup, which is performed by dns_resolver::resolve_socket_addr.

Variants

UnixDomain(Box<SocketAddr>)

V4(Box<SocketAddrV4>)

V6(Box<SocketAddrV6>)

Hostname

A DNS name plus a required port. The host is stored verbatim (no IDNA normalization), but has been validated as a syntactically well-formed DNS name at construction time.

Fields

host: String

port: u16

Implementations

impl ResolvableSocketAddr

pub fn unix(&self) -> Option<UnixSocketAddr>

Returns the unix domain socket representation of the address

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

Returns the port number, if any. Unix domain sockets have no port.

Trait Implementations

impl Clone for ResolvableSocketAddr

fn clone(&self) -> ResolvableSocketAddr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResolvableSocketAddr

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ResolvableSocketAddr

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ResolvableSocketAddr

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

Formats the value using the given formatter.

impl From<ResolvableSocketAddr> for String

fn from(a: ResolvableSocketAddr) -> String

Converts to this type from the input type.

impl From<SocketAddr> for ResolvableSocketAddr

fn from(unix: UnixSocketAddr) -> Self

Converts to this type from the input type.

impl From<SocketAddr> for ResolvableSocketAddr

fn from(unix: SocketAddr) -> Self

Converts to this type from the input type.

impl From<SocketAddr> for ResolvableSocketAddr

fn from(a: SocketAddr) -> Self

Converts to this type from the input type.

impl From<SocketAddrV4> for ResolvableSocketAddr

fn from(a: SocketAddrV4) -> Self

Converts to this type from the input type.

impl From<SocketAddrV6> for ResolvableSocketAddr

fn from(a: SocketAddrV6) -> Self

Converts to this type from the input type.

impl From<SocketAddress> for ResolvableSocketAddr

fn from(a: SocketAddress) -> Self

Converts to this type from the input type.

impl FromStr for ResolvableSocketAddr

type Err = ResolvableAddressParseError

The associated error which can be returned from parsing.

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

Parses a string s to return a value of this type.

impl PartialEq for ResolvableSocketAddr

fn eq(&self, other: &Self) -> 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 Serialize for ResolvableSocketAddr

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<String> for ResolvableSocketAddr

type Error = ResolvableAddressParseError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<ResolvableSocketAddr, Self::Error>

Performs the conversion.

impl Eq for ResolvableSocketAddr