Struct std::net::SocketAddrV4 1.0.0[−][src]
pub struct SocketAddrV4 { /* fields omitted */ }An IPv4 socket address.
IPv4 socket addresses consist of an IPv4 address and a 16-bit port number, as stated in IETF RFC 793.
See SocketAddr for a type encompassing both IPv4 and IPv6 socket addresses.
The size of a SocketAddrV4 struct may vary depending on the target operating
system.
Examples
use std::net::{Ipv4Addr, SocketAddrV4}; let socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); assert_eq!("127.0.0.1:8080".parse(), Ok(socket)); assert_eq!(socket.ip(), &Ipv4Addr::new(127, 0, 0, 1)); assert_eq!(socket.port(), 8080);Run
Methods
impl SocketAddrV4[src]
impl SocketAddrV4pub fn new(ip: Ipv4Addr, port: u16) -> SocketAddrV4[src]
pub fn new(ip: Ipv4Addr, port: u16) -> SocketAddrV4Creates a new socket address from an IPv4 address and a port number.
Examples
use std::net::{SocketAddrV4, Ipv4Addr}; let socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080);Run
pub fn ip(&self) -> &Ipv4Addr[src]
pub fn ip(&self) -> &Ipv4AddrReturns the IP address associated with this socket address.
Examples
use std::net::{SocketAddrV4, Ipv4Addr}; let socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); assert_eq!(socket.ip(), &Ipv4Addr::new(127, 0, 0, 1));Run
pub fn set_ip(&mut self, new_ip: Ipv4Addr)1.9.0[src]
pub fn set_ip(&mut self, new_ip: Ipv4Addr)Changes the IP address associated with this socket address.
Examples
use std::net::{SocketAddrV4, Ipv4Addr}; let mut socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); socket.set_ip(Ipv4Addr::new(192, 168, 0, 1)); assert_eq!(socket.ip(), &Ipv4Addr::new(192, 168, 0, 1));Run
pub fn port(&self) -> u16[src]
pub fn port(&self) -> u16Returns the port number associated with this socket address.
Examples
use std::net::{SocketAddrV4, Ipv4Addr}; let socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); assert_eq!(socket.port(), 8080);Run
pub fn set_port(&mut self, new_port: u16)1.9.0[src]
pub fn set_port(&mut self, new_port: u16)Trait Implementations
impl Copy for SocketAddrV4[src]
impl Copy for SocketAddrV4impl From<SocketAddrV4> for SocketAddr1.16.0[src]
impl From<SocketAddrV4> for SocketAddrfn from(sock4: SocketAddrV4) -> SocketAddr[src]
fn from(sock4: SocketAddrV4) -> SocketAddrPerforms the conversion.
impl Display for SocketAddrV4[src]
impl Display for SocketAddrV4fn fmt(&self, f: &mut Formatter) -> Result[src]
fn fmt(&self, f: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl Debug for SocketAddrV4[src]
impl Debug for SocketAddrV4fn fmt(&self, fmt: &mut Formatter) -> Result[src]
fn fmt(&self, fmt: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl Clone for SocketAddrV4[src]
impl Clone for SocketAddrV4fn clone(&self) -> SocketAddrV4[src]
fn clone(&self) -> SocketAddrV4Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)[src]
fn clone_from(&mut self, source: &Self)Performs copy-assignment from source. Read more
impl PartialEq for SocketAddrV4[src]
impl PartialEq for SocketAddrV4fn eq(&self, other: &SocketAddrV4) -> bool[src]
fn eq(&self, other: &SocketAddrV4) -> boolThis method tests for self and other values to be equal, and is used by ==. Read more
#[must_use]
fn ne(&self, other: &Rhs) -> bool[src]
#[must_use]
fn ne(&self, other: &Rhs) -> boolThis method tests for !=.
impl Eq for SocketAddrV4[src]
impl Eq for SocketAddrV4impl Hash for SocketAddrV4[src]
impl Hash for SocketAddrV4fn hash<H: Hasher>(&self, s: &mut H)[src]
fn hash<H: Hasher>(&self, s: &mut H)Feeds this value into the given [Hasher]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher, 1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher, Feeds a slice of this type into the given [Hasher]. Read more
impl ToSocketAddrs for SocketAddrV4[src]
impl ToSocketAddrs for SocketAddrV4type Iter = IntoIter<SocketAddr>
Returned iterator over socket addresses which this type may correspond to. Read more
fn to_socket_addrs(&self) -> Result<IntoIter<SocketAddr>>[src]
fn to_socket_addrs(&self) -> Result<IntoIter<SocketAddr>>Converts this object to an iterator of resolved SocketAddrs. Read more
impl FromStr for SocketAddrV41.5.0[src]
impl FromStr for SocketAddrV4type Err = AddrParseError
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<SocketAddrV4, AddrParseError>[src]
fn from_str(s: &str) -> Result<SocketAddrV4, AddrParseError>Parses a string s to return a value of this type. Read more
Auto Trait Implementations
impl Send for SocketAddrV4
impl Send for SocketAddrV4impl Sync for SocketAddrV4
impl Sync for SocketAddrV4