Struct domain::rdata::rfc1035::Wks

pub struct Wks<B: AsRef<WksBitmap>> { /* fields omitted */ }

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.

Methods

impl<B: AsRef<WksBitmap>> Wks<B>

pub fn new(address: Ipv4Addr, protocol: u8, bitmap: B) -> 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) -> &WksBitmap

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.

Important traits for WksIter<'a>

impl<'a> Iterator for WksIter<'a> type Item = u16;

pub fn iter(&self) -> WksIter

Returns an iterator over the served ports.

impl Wks<WksBitmapBuf>

pub fn scan<S: Scanner>(     scanner: &mut S,     origin: Option<&DNameSlice> ) -> ScanResult<Self>

Trait Implementations

impl<B: Clone + AsRef<WksBitmap>> Clone for Wks<B>

fn clone(&self) -> Wks<B>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<B: Debug + AsRef<WksBitmap>> Debug for Wks<B>

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

Formats the value using the given formatter.

impl<B: Eq + AsRef<WksBitmap>> Eq for Wks<B>

impl<B: PartialEq + AsRef<WksBitmap>> PartialEq for Wks<B>

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

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

fn ne(&self, other: &Wks<B>) -> bool

This method tests for !=.

impl<B: AsRef<WksBitmap>> RecordData for Wks<B>

fn rtype(&self) -> Rtype

Returns the record type for this record data instance.

fn compose<C: AsMut<Composer>>(&self, target: C) -> ComposeResult<()>

Appends the record data to the end of a composer.

impl<'a> ParsedRecordData<'a> for Wks<&'a WksBitmap>

fn parse(rtype: Rtype, parser: &mut Parser<'a>) -> ParseResult<Option<Self>>

Parses the record data out of a parser.

impl<B: AsRef<WksBitmap>> Display for Wks<B>

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

Formats the value using the given formatter.