Struct ipaddr::Ipv6Mask

pub struct Ipv6Mask(_);

Methods

impl Ipv6Mask

pub fn prefixlen(&self) -> u32

Return the prefix length that correspond to this mask.

let mask = Ipv6Mask::from_str("ffff:ffff:ffff:ffff::").unwrap();
assert_eq!(mask.prefixlen(), 64);

pub fn from_prefixlen(prefixlen: u8) -> Result<Self, InvalidMask>

Create an Ipv6Mask corresponding to the given prefix length

let mask = Ipv6Mask::from_prefixlen(64).unwrap();
assert_eq!(u128::from(mask), 0xffff_ffff_ffff_ffff_0000_0000_0000_0000);

pub fn formatter<'a, W: Write>(&self, writer: &'a mut W) -> Ipv6Formatter<'a, W>

Create a formatter to stringify this IPv6 mask. See Ipv6Formatter<'a, W> for more details.

pub fn to_string(&self) -> String

Return a string representation of this IPv6 address. There are several ways to represent an IPv6 address. This method uses the convention documented in RFC5952:

• lower case
• the longest sequence of zeros is replaced by ::
• no leading zero (fe80::123 instead of fe80::0123)

For other formatting options, use formatter().

let mask = Ipv6Mask::from_prefixlen(64).unwrap();
assert_eq!(mask.to_string(), "ffff:ffff:ffff:ffff::");

// the same representation is used in the Display implementation
assert_eq!(format!("{}", mask), "ffff:ffff:ffff:ffff::");

Trait Implementations

impl From<Ipv6Mask> for Ipv6Address

fn from(value: Ipv6Mask) -> Self

Performs the conversion.

impl<'a> From<&'a Ipv6Mask> for Ipv6Address

fn from(value: &'a Ipv6Mask) -> Self

Performs the conversion.

impl Copy for Ipv6Mask

impl Clone for Ipv6Mask

fn clone(&self) -> Ipv6Mask

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Ipv6Mask

fn eq(&self, other: &Ipv6Mask) -> bool

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

fn ne(&self, other: &Ipv6Mask) -> bool

This method tests for !=.

impl Eq for Ipv6Mask

impl Hash for Ipv6Mask

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

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

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

impl Display for Ipv6Mask

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

Formats the value using the given formatter.

impl Debug for Ipv6Mask

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

Formats the value using the given formatter.

impl AsRef<u128> for Ipv6Mask

fn as_ref(&self) -> &u128

Performs the conversion.

impl From<Ipv6Mask> for u128

fn from(value: Ipv6Mask) -> u128

Performs the conversion.

impl<'a> From<&'a Ipv6Mask> for u128

fn from(value: &'a Ipv6Mask) -> u128

Performs the conversion.

impl TryFrom<u128> for Ipv6Mask

type Error = InvalidMask

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

The type returned in the event of a conversion error.

fn try_from(value: u128) -> Result<Ipv6Mask, Self::Error>

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

Performs the conversion.

impl<'a> TryFrom<&'a u128> for Ipv6Mask

type Error = InvalidMask

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

The type returned in the event of a conversion error.

fn try_from(value: &'a u128) -> Result<Ipv6Mask, Self::Error>

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

Performs the conversion.

impl TryFrom<Ipv6Address> for Ipv6Mask

type Error = InvalidMask

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

The type returned in the event of a conversion error.

fn try_from(value: Ipv6Address) -> Result<Ipv6Mask, Self::Error>

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

Performs the conversion.

impl<'a> TryFrom<&'a Ipv6Address> for Ipv6Mask

type Error = InvalidMask

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

The type returned in the event of a conversion error.

fn try_from(value: &'a Ipv6Address) -> Result<Ipv6Mask, Self::Error>

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

Performs the conversion.

impl Not for Ipv6Mask

type Output = Ipv6Address

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl<'a> Not for &'a Ipv6Mask

type Output = Ipv6Address

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl LowerHex for Ipv6Mask

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

Formats the value using the given formatter.

impl UpperHex for Ipv6Mask

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

Formats the value using the given formatter.

impl Binary for Ipv6Mask

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

Formats the value using the given formatter.

impl BitAnd<Ipv6Mask> for Ipv6Address

type Output = Ipv6Address

The resulting type after applying the & operator.

fn bitand(self, rhs: Ipv6Mask) -> Self::Output

Performs the & operation.

impl<'a> BitAnd<Ipv6Mask> for &'a Ipv6Address

type Output = Ipv6Address

The resulting type after applying the & operator.

fn bitand(self, rhs: Ipv6Mask) -> Self::Output

Performs the & operation.

impl<'a> BitAnd<&'a Ipv6Mask> for Ipv6Address

type Output = Ipv6Address

The resulting type after applying the & operator.

fn bitand(self, rhs: &'a Ipv6Mask) -> Self::Output

Performs the & operation.

impl<'a, 'b> BitAnd<&'a Ipv6Mask> for &'b Ipv6Address

type Output = Ipv6Address

The resulting type after applying the & operator.

fn bitand(self, rhs: &'a Ipv6Mask) -> Self::Output

Performs the & operation.

impl FromStr for Ipv6Mask

type Err = ParsingFailed

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

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