Enum std::net::SocketAddr 1.0.0
[−]
[src]
pub enum SocketAddr {
V4(SocketAddrV4),
V6(SocketAddrV6),
}Representation of a socket address for networking applications.
A socket address can either represent the IPv4 or IPv6 protocol and is paired with at least a port number as well. Each protocol may have more specific information about the address available to it as well.
Variants
V4(SocketAddrV4)An IPv4 socket address which is a (ip, port) combination.
V6(SocketAddrV6)An IPv6 socket address.
Methods
impl SocketAddr[src]
fn new(ip: IpAddr, port: u16) -> SocketAddr1.7.0
Creates a new socket address from the (ip, port) pair.
Examples
use std::net::{IpAddr, Ipv4Addr, SocketAddr}; let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); assert_eq!(socket.ip(), IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1))); assert_eq!(socket.port(), 8080);Run
fn ip(&self) -> IpAddr1.7.0
Returns the IP address associated with this socket address.
Examples
use std::net::{IpAddr, Ipv4Addr, SocketAddr}; let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); assert_eq!(socket.ip(), IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)));Run
fn set_ip(&mut self, new_ip: IpAddr)1.9.0
Change the IP address associated with this socket address.
Examples
use std::net::{IpAddr, Ipv4Addr, SocketAddr}; let mut socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); socket.set_ip(IpAddr::V4(Ipv4Addr::new(10, 10, 0, 1))); assert_eq!(socket.ip(), IpAddr::V4(Ipv4Addr::new(10, 10, 0, 1)));Run
fn port(&self) -> u16
Returns the port number associated with this socket address.
Examples
use std::net::{IpAddr, Ipv4Addr, SocketAddr}; let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); assert_eq!(socket.port(), 8080);Run
fn set_port(&mut self, new_port: u16)1.9.0
Change the port number associated with this socket address.
Examples
use std::net::{IpAddr, Ipv4Addr, SocketAddr}; let mut socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); socket.set_port(1025); assert_eq!(socket.port(), 1025);Run
fn is_ipv4(&self) -> bool1.16.0
Returns true if the IP in this SocketAddr is a valid IPv4 address,
false if it's a valid IPv6 address.
Examples
use std::net::{IpAddr, Ipv4Addr, SocketAddr}; fn main() { let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); assert_eq!(socket.is_ipv4(), true); assert_eq!(socket.is_ipv6(), false); }Run
fn is_ipv6(&self) -> bool1.16.0
Returns true if the IP in this SocketAddr is a valid IPv6 address,
false if it's a valid IPv4 address.
Examples
use std::net::{IpAddr, Ipv6Addr, SocketAddr}; fn main() { let socket = SocketAddr::new( IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 65535, 0, 1)), 8080); assert_eq!(socket.is_ipv4(), false); assert_eq!(socket.is_ipv6(), true); }Run
Trait Implementations
impl Copy for SocketAddr[src]
impl Clone for SocketAddr[src]
fn clone(&self) -> SocketAddr
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
impl PartialEq for SocketAddr[src]
fn eq(&self, __arg_0: &SocketAddr) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &SocketAddr) -> bool
This method tests for !=.
impl Eq for SocketAddr[src]
impl Hash for SocketAddr[src]
fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
Feeds this value into the state given, updating the hasher as necessary.
fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher1.3.0
Feeds a slice of this type into the state provided.
impl Debug for SocketAddr[src]
impl From<SocketAddrV4> for SocketAddr1.16.0[src]
fn from(sock4: SocketAddrV4) -> SocketAddr
Performs the conversion.
impl From<SocketAddrV6> for SocketAddr1.16.0[src]
fn from(sock6: SocketAddrV6) -> SocketAddr
Performs the conversion.
impl Display for SocketAddr[src]
impl ToSocketAddrs for SocketAddr[src]
type Iter = IntoIter<SocketAddr>
Returned iterator over socket addresses which this type may correspond to. Read more
fn to_socket_addrs(&self) -> Result<IntoIter<SocketAddr>>
Converts this object to an iterator of resolved SocketAddrs. Read more
impl FromStr for SocketAddr[src]
type Err = AddrParseError
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<SocketAddr, AddrParseError>
Parses a string s to return a value of this type. Read more