1.7.0[−][src]Enum std::net::IpAddr
An IP address, either IPv4 or IPv6.
This enum can contain either an Ipv4Addr
or an Ipv6Addr
, see their
respective documentation for more details.
The size of an IpAddr
instance may vary depending on the target operating
system.
Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; let localhost_v4 = IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)); let localhost_v6 = IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1)); assert_eq!("127.0.0.1".parse(), Ok(localhost_v4)); assert_eq!("::1".parse(), Ok(localhost_v6)); assert_eq!(localhost_v4.is_ipv6(), false); assert_eq!(localhost_v4.is_ipv4(), true);Run
Variants
V4(Ipv4Addr)
An IPv4 address.
V6(Ipv6Addr)
An IPv6 address.
Methods
impl IpAddr
[src]
pub fn is_unspecified(&self) -> bool
1.12.0[src]
Returns true
for the special 'unspecified' address.
See the documentation for Ipv4Addr::is_unspecified
and
Ipv6Addr::is_unspecified
for more details.
Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; assert_eq!(IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)).is_unspecified(), true); assert_eq!(IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 0)).is_unspecified(), true);Run
pub fn is_loopback(&self) -> bool
1.12.0[src]
Returns true
if this is a loopback address.
See the documentation for Ipv4Addr::is_loopback
and
Ipv6Addr::is_loopback
for more details.
Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; assert_eq!(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)).is_loopback(), true); assert_eq!(IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 0x1)).is_loopback(), true);Run
pub fn is_global(&self) -> bool
[src]
🔬 This is a nightly-only experimental API. (ip
#27709)
extra functionality has not been scrutinized to the level that it should be to be stable
Returns true
if the address appears to be globally routable.
See the documentation for Ipv4Addr::is_global
and
Ipv6Addr::is_global
for more details.
Examples
#![feature(ip)] use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; fn main() { assert_eq!(IpAddr::V4(Ipv4Addr::new(80, 9, 12, 3)).is_global(), true); assert_eq!(IpAddr::V6(Ipv6Addr::new(0, 0, 0x1c9, 0, 0, 0xafc8, 0, 0x1)).is_global(), true); }Run
pub fn is_multicast(&self) -> bool
1.12.0[src]
Returns true
if this is a multicast address.
See the documentation for Ipv4Addr::is_multicast
and
Ipv6Addr::is_multicast
for more details.
Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; assert_eq!(IpAddr::V4(Ipv4Addr::new(224, 254, 0, 0)).is_multicast(), true); assert_eq!(IpAddr::V6(Ipv6Addr::new(0xff00, 0, 0, 0, 0, 0, 0, 0)).is_multicast(), true);Run
pub fn is_documentation(&self) -> bool
[src]
🔬 This is a nightly-only experimental API. (ip
#27709)
extra functionality has not been scrutinized to the level that it should be to be stable
Returns true
if this address is in a range designated for documentation.
See the documentation for Ipv4Addr::is_documentation
and
Ipv6Addr::is_documentation
for more details.
Examples
#![feature(ip)] use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; fn main() { assert_eq!(IpAddr::V4(Ipv4Addr::new(203, 0, 113, 6)).is_documentation(), true); assert_eq!(IpAddr::V6(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 0)) .is_documentation(), true); }Run
pub fn is_ipv4(&self) -> bool
1.16.0[src]
Returns true
if this address is an IPv4 address, and false
otherwise.
Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; fn main() { assert_eq!(IpAddr::V4(Ipv4Addr::new(203, 0, 113, 6)).is_ipv4(), true); assert_eq!(IpAddr::V6(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 0)).is_ipv4(), false); }Run
pub fn is_ipv6(&self) -> bool
1.16.0[src]
Returns true
if this address is an IPv6 address, and false
otherwise.
Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; fn main() { assert_eq!(IpAddr::V4(Ipv4Addr::new(203, 0, 113, 6)).is_ipv6(), false); assert_eq!(IpAddr::V6(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 0)).is_ipv6(), true); }Run
Trait Implementations
impl From<Ipv4Addr> for IpAddr
1.16.0[src]
impl From<Ipv6Addr> for IpAddr
1.16.0[src]
impl From<[u8; 4]> for IpAddr
1.17.0[src]
impl From<[u8; 16]> for IpAddr
1.17.0[src]
fn from(octets: [u8; 16]) -> IpAddr
[src]
Creates an IpAddr::V6
from a sixteen element byte array.
Examples
use std::net::{IpAddr, Ipv6Addr}; let addr = IpAddr::from([ 25u8, 24u8, 23u8, 22u8, 21u8, 20u8, 19u8, 18u8, 17u8, 16u8, 15u8, 14u8, 13u8, 12u8, 11u8, 10u8, ]); assert_eq!( IpAddr::V6(Ipv6Addr::new( 0x1918, 0x1716, 0x1514, 0x1312, 0x1110, 0x0f0e, 0x0d0c, 0x0b0a )), addr );Run
impl From<[u16; 8]> for IpAddr
1.17.0[src]
fn from(segments: [u16; 8]) -> IpAddr
[src]
Creates an IpAddr::V6
from an eight element 16-bit array.
Examples
use std::net::{IpAddr, Ipv6Addr}; let addr = IpAddr::from([ 525u16, 524u16, 523u16, 522u16, 521u16, 520u16, 519u16, 518u16, ]); assert_eq!( IpAddr::V6(Ipv6Addr::new( 0x20d, 0x20c, 0x20b, 0x20a, 0x209, 0x208, 0x207, 0x206 )), addr );Run
impl PartialEq<IpAddr> for IpAddr
[src]
impl PartialEq<Ipv4Addr> for IpAddr
1.16.0[src]
impl PartialEq<IpAddr> for Ipv4Addr
1.16.0[src]
impl PartialEq<IpAddr> for Ipv6Addr
1.16.0[src]
impl PartialEq<Ipv6Addr> for IpAddr
1.16.0[src]
impl Eq for IpAddr
[src]
impl Ord for IpAddr
[src]
fn cmp(&self, other: &IpAddr) -> Ordering
[src]
fn max(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
1.21.0[src]
fn clamp(self, min: Self, max: Self) -> Self
[src]
impl PartialOrd<IpAddr> for IpAddr
[src]
fn partial_cmp(&self, other: &IpAddr) -> Option<Ordering>
[src]
fn lt(&self, other: &IpAddr) -> bool
[src]
fn le(&self, other: &IpAddr) -> bool
[src]
fn gt(&self, other: &IpAddr) -> bool
[src]
fn ge(&self, other: &IpAddr) -> bool
[src]
impl PartialOrd<Ipv4Addr> for IpAddr
1.16.0[src]
fn partial_cmp(&self, other: &Ipv4Addr) -> Option<Ordering>
[src]
#[must_use]
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl PartialOrd<IpAddr> for Ipv4Addr
1.16.0[src]
fn partial_cmp(&self, other: &IpAddr) -> Option<Ordering>
[src]
#[must_use]
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl PartialOrd<Ipv6Addr> for IpAddr
1.16.0[src]
fn partial_cmp(&self, other: &Ipv6Addr) -> Option<Ordering>
[src]
#[must_use]
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl PartialOrd<IpAddr> for Ipv6Addr
1.16.0[src]
fn partial_cmp(&self, other: &IpAddr) -> Option<Ordering>
[src]
#[must_use]
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl Hash for IpAddr
[src]
fn hash<__H: Hasher>(&self, state: &mut __H)
[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl Debug for IpAddr
[src]
impl Display for IpAddr
[src]
impl FromStr for IpAddr
[src]
type Err = AddrParseError
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<IpAddr, AddrParseError>
[src]
impl Copy for IpAddr
[src]
impl Clone for IpAddr
[src]
Auto Trait Implementations
impl UnwindSafe for IpAddr
impl RefUnwindSafe for IpAddr
impl Unpin for IpAddr
impl Send for IpAddr
impl Sync for IpAddr
Blanket Implementations
impl<T> From<T> for T
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
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>
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
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>
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
ⓘImportant traits for &'_ mut Ffn borrow_mut(&mut self) -> &mut T
[src]
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
[src]
fn clone_into(&self, target: &mut T)
[src]
impl<T> ToString for T where
T: Display + ?Sized,
[src]
T: Display + ?Sized,