Struct Wks

pub struct Wks { /* private fields */ }

Wks record data.

Wks records describe the well-known services supported by a particular protocol on a particular internet address.

The Wks record type is defined in RFC 1035, section 3.4.2.

Implementations

impl Wks

pub fn new(address: Ipv4Addr, protocol: u8, bitmap: Bytes) -> Self

Creates a new record data from components.

pub fn address(&self) -> Ipv4Addr

The IPv4 address of the host this record refers to.

pub fn protocol(&self) -> u8

The protocol number of the protocol this record refers to.

This will typically be 6 for TCP or 17 for UDP.

pub fn bitmap(&self) -> &Bytes

A bitmap indicating the ports where service is being provided.

pub fn serves(&self, port: u16) -> bool

Returns whether a certain service is being provided.

pub fn iter(&self) -> WksIter

Returns an iterator over the served ports.

Trait Implementations

impl Clone for Wks

fn clone(&self) -> Wks

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Compose for Wks

fn compose_len(&self) -> usize

Returns the number of bytes this value will need without compression.

fn compose<B: BufMut>(&self, buf: &mut B)

Appends the uncompressed representation of this value to buf.

impl Compress for Wks

fn compress(&self, buf: &mut Compressor) -> Result<(), ShortBuf>

Appends the wire-format representation of the value to buf.

impl Debug for Wks

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

Formats the value using the given formatter.

impl Display for Wks

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

Formats the value using the given formatter.

impl<N> From<Wks> for AllRecordData<N>

fn from(value: Wks) -> Self

Converts to this type from the input type.

impl<N> From<Wks> for MasterRecordData<N>

fn from(value: Wks) -> Self

Converts to this type from the input type.

impl Hash for Wks

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Wks

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl ParseAll for Wks

type Err = ParseOpenError

The type returned when parsing fails.

fn parse_all(parser: &mut Parser, len: usize) -> Result<Self, Self::Err>

Parses a value len bytes long from the beginning of the parser.

impl PartialEq for Wks

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Wks

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

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RtypeRecordData for Wks

const RTYPE: Rtype = Rtype::Wks

The record type of a value of this type.

impl Scan for Wks

fn scan<C: CharSource>(scanner: &mut Scanner<C>) -> Result<Self, ScanError>

Scans a value from a master file.

impl Eq for Wks

impl StructuralPartialEq for Wks