Struct ipstuff::Ipv4Mask

pub struct Ipv4Mask { /* fields omitted */ }

Methods

impl Ipv4Mask

pub const fn new(len: u8) -> Self

Returns a mask with the specified length.

Panics

Will panic if provided length is > 32

pub fn from_bytes(bytes: [u8; 4]) -> Option<Self>

Constructs a subnet mask from the provided bytes, if they represent a valid mask.

pub fn from_u32(x: u32) -> Option<Self>

Constructs a subnet mask from the provided u32, if it represents a valid mask.

pub const fn octets(self) -> [u8; 4]

Returns the subnet mask as an array of bytes.

pub const fn as_u32(self) -> u32

Returns this mask in u32 representation

pub const fn len(self) -> u8

Returns the length of the mask. That is, the number of 1 bits in this mask.

Trait Implementations

impl Clone for Ipv4Mask

fn clone(&self) -> Ipv4Mask

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Ipv4Mask

impl Debug for Ipv4Mask

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

Formats the value using the given formatter.

impl Display for Ipv4Mask

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

Formats the value using the given formatter.

impl Eq for Ipv4Mask

impl FromStr for Ipv4Mask

type Err = InvalidIpv4Mask

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, InvalidIpv4Mask>

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

impl Hash for Ipv4Mask

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 IpBitwiseExt<Ipv4Mask> for Ipv4Addr

type Output = Self

fn bitand(self, rhs: Ipv4Mask) -> Self

fn bitor(self, rhs: Ipv4Mask) -> Self

fn bitxor(self, rhs: Ipv4Mask) -> Self

impl Not for Ipv4Mask

type Output = [u8; 4]

The resulting type after applying the ! operator.

fn not(self) -> [u8; 4]

Performs the unary ! operation.

impl PartialEq<Ipv4Mask> for Ipv4Mask

fn eq(&self, other: &Ipv4Mask) -> bool

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

fn ne(&self, other: &Ipv4Mask) -> bool

This method tests for !=.

impl StructuralEq for Ipv4Mask

impl StructuralPartialEq for Ipv4Mask