1.0.0[][src]Enum std::net::SocketAddr

pub enum SocketAddr {
    V4(SocketAddrV4),
    V6(SocketAddrV6),
}

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

An IPv4 socket address.

An IPv6 socket address.

Methods

impl SocketAddr
[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

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

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

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

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

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

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
[src]

Returned iterator over socket addresses which this type may correspond to. Read more

Converts this object to an iterator of resolved SocketAddrs. Read more

impl Display for SocketAddr
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Formats the value using the given formatter. Read more

impl Debug for SocketAddr
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Formats the value using the given formatter. Read more

impl PartialEq<SocketAddr> for SocketAddr
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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl Eq for SocketAddr
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impl FromStr for SocketAddr
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The associated error which can be returned from parsing.

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

impl Hash for SocketAddr
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Feeds this value into the given [Hasher]. Read more

Feeds a slice of this type into the given [Hasher]. Read more

impl Copy for SocketAddr
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impl From<SocketAddrV4> for SocketAddr
1.16.0
[src]

impl From<SocketAddrV6> for SocketAddr
1.16.0
[src]

impl<I: Into<IpAddr>> From<(I, u16)> for SocketAddr
1.17.0
[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 Clone for SocketAddr
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Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl Send for SocketAddr

impl Sync for SocketAddr

Blanket Implementations

impl<T, U> TryFrom for T where
    T: From<U>, 
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🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from #33417)

Performs the conversion.

impl<T> From for T
[src]

Performs the conversion.

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from #33417)

Performs the conversion.

impl<T, U> Into for T where
    U: From<T>, 
[src]

Performs the conversion.

impl<T> Borrow for T where
    T: ?Sized
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Important traits for &'_ mut I

Immutably borrows from an owned value. Read more

impl<T> BorrowMut for T where
    T: ?Sized
[src]

Important traits for &'_ mut I

Mutably borrows from an owned value. Read more

impl<T> Any for T where
    T: 'static + ?Sized
[src]

🔬 This is a nightly-only experimental API. (get_type_id #27745)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

impl<T> ToOwned for T where
    T: Clone
[src]

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into #41263)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
    T: Display + ?Sized
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Converts the given value to a String. Read more