Struct core::net::SocketAddrV4
1.0.0 · source · pub struct SocketAddrV4 { /* private fields */ }
Expand description
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. Do not assume that this type has the same memory layout as the underlying
system representation.
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);
RunImplementations§
source§impl SocketAddrV4
impl SocketAddrV4
sourcepub fn parse_ascii(b: &[u8]) -> Result<Self, AddrParseError>
🔬This is a nightly-only experimental API. (addr_parse_ascii
#101035)
pub fn parse_ascii(b: &[u8]) -> Result<Self, AddrParseError>
addr_parse_ascii
#101035)Parse an IPv4 socket address from a slice of bytes.
#![feature(addr_parse_ascii)]
use std::net::{Ipv4Addr, SocketAddrV4};
let socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080);
assert_eq!(SocketAddrV4::parse_ascii(b"127.0.0.1:8080"), Ok(socket));
Runsource§impl SocketAddrV4
impl SocketAddrV4
const: 1.70.0-dev · sourcepub const fn new(ip: Ipv4Addr, port: u16) -> SocketAddrV4
pub const fn new(ip: Ipv4Addr, port: u16) -> SocketAddrV4
Creates 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);
RunTrait Implementations§
source§impl Clone for SocketAddrV4
impl Clone for SocketAddrV4
source§fn clone(&self) -> SocketAddrV4
fn clone(&self) -> SocketAddrV4
Returns a copy of the value. Read more
source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for SocketAddrV4
impl Debug for SocketAddrV4
source§impl Display for SocketAddrV4
impl Display for SocketAddrV4
1.16.0 · source§impl From<SocketAddrV4> for SocketAddr
impl From<SocketAddrV4> for SocketAddr
source§fn from(sock4: SocketAddrV4) -> SocketAddr
fn from(sock4: SocketAddrV4) -> SocketAddr
Converts a SocketAddrV4
into a SocketAddr::V4
.
1.5.0 · source§impl FromStr for SocketAddrV4
impl FromStr for SocketAddrV4
§type Err = AddrParseError
type Err = AddrParseError
The associated error which can be returned from parsing.
source§fn from_str(s: &str) -> Result<SocketAddrV4, AddrParseError>
fn from_str(s: &str) -> Result<SocketAddrV4, AddrParseError>
Parses a string
s
to return a value of this type. Read moresource§impl Hash for SocketAddrV4
impl Hash for SocketAddrV4
1.45.0 · source§impl Ord for SocketAddrV4
impl Ord for SocketAddrV4
source§fn cmp(&self, other: &SocketAddrV4) -> Ordering
fn cmp(&self, other: &SocketAddrV4) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<SocketAddrV4> for SocketAddrV4
impl PartialEq<SocketAddrV4> for SocketAddrV4
source§fn eq(&self, other: &SocketAddrV4) -> bool
fn eq(&self, other: &SocketAddrV4) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.