Struct asyncio::ip::PrefixIpAddrV6

pub struct PrefixIpAddrV6 { /* fields omitted */ }

Implements Prefix IP version 6 style addresses.

Methods

impl PrefixIpAddrV6

fn new(addr: IpAddrV6, netmask: IpAddrV6) -> Option<PrefixIpAddrV6>

Returns new PrefixIpAddrV6.

Examples

use asyncio::ip::{IpAddrV6, PrefixIpAddrV6};

assert!(PrefixIpAddrV6::new(IpAddrV6::loopback(),
                            IpAddrV6::new(0xffff,0xffff,0xffff,0xffff,0,0,0,0)).is_some());

assert!(PrefixIpAddrV6::new(IpAddrV6::loopback(),
                            IpAddrV6::any()).is_none());

fn from(addr: IpAddrV6, len: u8) -> PrefixIpAddrV6

Returns new PrefixIpAddrV6.

Panics

Panics if len == 0 or len > 128

use asyncio::ip::{IpAddrV6, PrefixIpAddrV6};

PrefixIpAddrV6::from(IpAddrV6::loopback(), 0);  // panic!

fn prefix(&self) -> IpAddrV6

Returns a prefix address.

Examples

use asyncio::ip::{IpAddrV6, PrefixIpAddrV6};

let lo = PrefixIpAddrV6::from(IpAddrV6::loopback(), 64);
assert_eq!(lo.prefix(), IpAddrV6::any());

fn netmask(&self) -> IpAddrV6

Returns a subnet mask.

Examples

use asyncio::ip::{IpAddrV6, PrefixIpAddrV6};

let lo = PrefixIpAddrV6::from(IpAddrV6::loopback(), 64);
assert_eq!(lo.netmask(), IpAddrV6::new(0xffff,0xffff,0xffff,0xffff,0,0,0,0));

fn netmask_len(&self) -> u8

Returns a length of subnet mask.

Trait Implementations

impl Display for PrefixIpAddrV6

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Debug for PrefixIpAddrV6

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.