Struct std::net::socket_addr::SocketAddrV6

1.0.0 · source ·
pub struct SocketAddrV6 {
    ip: Ipv6Addr,
    port: u16,
    flowinfo: u32,
    scope_id: u32,
}
Expand description

An IPv6 socket address.

IPv6 socket addresses consist of an IPv6 address, a 16-bit port number, as well as fields containing the traffic class, the flow label, and a scope identifier (see IETF RFC 2553, Section 3.3 for more details).

See SocketAddr for a type encompassing both IPv4 and IPv6 socket addresses.

The size of a SocketAddrV6 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::{Ipv6Addr, SocketAddrV6};

let socket = SocketAddrV6::new(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 1), 8080, 0, 0);

assert_eq!("[2001:db8::1]:8080".parse(), Ok(socket));
assert_eq!(socket.ip(), &Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 1));
assert_eq!(socket.port(), 8080);
Run

Fields§

§ip: Ipv6Addr§port: u16§flowinfo: u32§scope_id: u32

Implementations§

source§

impl SocketAddrV6

source

pub fn parse_ascii(b: &[u8]) -> Result<SocketAddrV6, AddrParseError>

🔬This is a nightly-only experimental API. (addr_parse_ascii #101035)

Parse an IPv6 socket address from a slice of bytes.

#![feature(addr_parse_ascii)]

use std::net::{Ipv6Addr, SocketAddrV6};

let socket = SocketAddrV6::new(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 1), 8080, 0, 0);

assert_eq!(SocketAddrV6::parse_ascii(b"[2001:db8::1]:8080"), Ok(socket));
Run
source§

impl SocketAddrV6

const: 1.69.0 · source

pub const fn new( ip: Ipv6Addr, port: u16, flowinfo: u32, scope_id: u32 ) -> SocketAddrV6

Creates a new socket address from an IPv6 address, a 16-bit port number, and the flowinfo and scope_id fields.

For more information on the meaning and layout of the flowinfo and scope_id parameters, see IETF RFC 2553, Section 3.3.

Examples
use std::net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);
Run
const: 1.69.0 · source

pub const fn ip(&self) -> &Ipv6Addr

Returns the IP address associated with this socket address.

Examples
use std::net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);
assert_eq!(socket.ip(), &Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1));
Run
1.9.0 · source

pub fn set_ip(&mut self, new_ip: Ipv6Addr)

Changes the IP address associated with this socket address.

Examples
use std::net::{SocketAddrV6, Ipv6Addr};

let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);
socket.set_ip(Ipv6Addr::new(76, 45, 0, 0, 0, 0, 0, 0));
assert_eq!(socket.ip(), &Ipv6Addr::new(76, 45, 0, 0, 0, 0, 0, 0));
Run
const: 1.69.0 · source

pub const fn port(&self) -> u16

Returns the port number associated with this socket address.

Examples
use std::net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);
assert_eq!(socket.port(), 8080);
Run
1.9.0 · source

pub fn set_port(&mut self, new_port: u16)

Changes the port number associated with this socket address.

Examples
use std::net::{SocketAddrV6, Ipv6Addr};

let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);
socket.set_port(4242);
assert_eq!(socket.port(), 4242);
Run
const: 1.69.0 · source

pub const fn flowinfo(&self) -> u32

Returns the flow information associated with this address.

This information corresponds to the sin6_flowinfo field in C’s netinet/in.h, as specified in IETF RFC 2553, Section 3.3. It combines information about the flow label and the traffic class as specified in IETF RFC 2460, respectively Section 6 and Section 7.

Examples
use std::net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 10, 0);
assert_eq!(socket.flowinfo(), 10);
Run
1.9.0 · source

pub fn set_flowinfo(&mut self, new_flowinfo: u32)

Changes the flow information associated with this socket address.

See SocketAddrV6::flowinfo’s documentation for more details.

Examples
use std::net::{SocketAddrV6, Ipv6Addr};

let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 10, 0);
socket.set_flowinfo(56);
assert_eq!(socket.flowinfo(), 56);
Run
const: 1.69.0 · source

pub const fn scope_id(&self) -> u32

Returns the scope ID associated with this address.

This information corresponds to the sin6_scope_id field in C’s netinet/in.h, as specified in IETF RFC 2553, Section 3.3.

Examples
use std::net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 78);
assert_eq!(socket.scope_id(), 78);
Run
1.9.0 · source

pub fn set_scope_id(&mut self, new_scope_id: u32)

Changes the scope ID associated with this socket address.

See SocketAddrV6::scope_id’s documentation for more details.

Examples
use std::net::{SocketAddrV6, Ipv6Addr};

let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 78);
socket.set_scope_id(42);
assert_eq!(socket.scope_id(), 42);
Run

Trait Implementations§

source§

impl Clone for SocketAddrV6

source§

fn clone(&self) -> SocketAddrV6

Returns a copy of the value. Read more
source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl Debug for SocketAddrV6

source§

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
source§

impl Display for SocketAddrV6

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
source§

impl Eq for SocketAddrV6

1.16.0 · source§

impl From<SocketAddrV6> for SocketAddr

1.5.0 · source§

impl FromStr for SocketAddrV6

§

type Err = AddrParseError

The associated error which can be returned from parsing.
source§

fn from_str(s: &str) -> Result<SocketAddrV6, AddrParseError>

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

impl Hash for SocketAddrV6

source§

fn hash<H>(&self, s: &mut H)where H: Hasher,

Feeds this value into the given Hasher. Read more
1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
1.45.0 · source§

impl Ord for SocketAddrV6

source§

fn cmp(&self, other: &SocketAddrV6) -> Ordering

This method returns an Ordering between self and other. Read more
1.21.0 · source§

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 · source§

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval. Read more
source§

impl PartialEq<SocketAddrV6> for SocketAddrV6

source§

fn eq(&self, other: &SocketAddrV6) -> bool

This method tests for self and other values to be equal, and is used by ==.
source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
1.45.0 · source§

impl PartialOrd<SocketAddrV6> for SocketAddrV6

source§

fn partial_cmp(&self, other: &SocketAddrV6) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
source§

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
source§

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
source§

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
source§

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
source§

impl ToSocketAddrs for SocketAddrV6

§

type Iter = IntoIter<SocketAddr>

Returned iterator over socket addresses which this type may correspond to.
source§

fn to_socket_addrs(&self) -> Result<IntoIter<SocketAddr>>

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

impl Copy for SocketAddrV6

source§

impl StructuralEq for SocketAddrV6

source§

impl StructuralPartialEq for SocketAddrV6

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

source§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

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

fn clone_into(&self, target: &mut T)

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

impl<T> ToString for Twhere T: Display + ?Sized,

source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.