1.0.0[−][src]Enum std::net::SocketAddr
An internet socket address, either IPv4 or IPv6.
Internet socket addresses consist of an IP address, a 16-bit port number, as well
as possibly some version-dependent additional information. See SocketAddrV4
's and
SocketAddrV6
's respective documentation for more details.
The size of a SocketAddr
instance may vary depending on the target operating
system.
Examples
use std::net::{IpAddr, Ipv4Addr, SocketAddr}; let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); assert_eq!("127.0.0.1:8080".parse(), Ok(socket)); assert_eq!(socket.port(), 8080); assert_eq!(socket.is_ipv4(), true);Run
Variants
V4(SocketAddrV4)
An IPv4 socket address.
V6(SocketAddrV6)
An IPv6 socket address.
Methods
impl SocketAddr
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pub fn new(ip: IpAddr, port: u16) -> SocketAddr
1.7.0[src]
Creates a new socket address from an IP address and a port number.
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
pub fn ip(&self) -> IpAddr
1.7.0[src]
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
pub fn set_ip(&mut self, new_ip: IpAddr)
1.9.0[src]
Changes 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
pub fn port(&self) -> u16
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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
pub fn set_port(&mut self, new_port: u16)
1.9.0[src]
Changes 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
pub fn is_ipv4(&self) -> bool
1.16.0[src]
Returns true
if the IP address in this SocketAddr
is an
IPv4 address, and false
otherwise.
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
pub fn is_ipv6(&self) -> bool
1.16.0[src]
Returns true
if the IP address in this SocketAddr
is an
IPv6 address, and false
otherwise.
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 ToSocketAddrs for SocketAddr
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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>>
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impl From<SocketAddrV4> for SocketAddr
1.16.0[src]
fn from(sock4: SocketAddrV4) -> SocketAddr
[src]
Converts a SocketAddrV4
into a SocketAddr::V4
.
impl From<SocketAddrV6> for SocketAddr
1.16.0[src]
fn from(sock6: SocketAddrV6) -> SocketAddr
[src]
Converts a SocketAddrV6
into a SocketAddr::V6
.
impl<I: Into<IpAddr>> From<(I, u16)> for SocketAddr
1.17.0[src]
fn from(pieces: (I, u16)) -> SocketAddr
[src]
Converts a tuple struct (Into<IpAddr
>, u16
) into a SocketAddr
.
This conversion creates a SocketAddr::V4
for a IpAddr::V4
and creates a SocketAddr::V6
for a IpAddr::V6
.
u16
is treated as port of the newly created SocketAddr
.
impl PartialEq<SocketAddr> for SocketAddr
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fn eq(&self, other: &SocketAddr) -> bool
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fn ne(&self, other: &SocketAddr) -> bool
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impl Eq for SocketAddr
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impl Hash for SocketAddr
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl Debug for SocketAddr
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impl Display for SocketAddr
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impl FromStr for SocketAddr
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type Err = AddrParseError
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<SocketAddr, AddrParseError>
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impl Copy for SocketAddr
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impl Clone for SocketAddr
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fn clone(&self) -> SocketAddr
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fn clone_from(&mut self, source: &Self)
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Auto Trait Implementations
impl UnwindSafe for SocketAddr
impl RefUnwindSafe for SocketAddr
impl Unpin for SocketAddr
impl Send for SocketAddr
impl Sync for SocketAddr
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Ffn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,