Struct flex_dns::rdata::Txt

pub struct Txt<'a> { /* private fields */ }

The txt record

This record is used to hold arbitrary text data.

Implementations

impl<'a> Txt<'a>

pub fn new(data: &'a [u8]) -> Result<Self, DnsMessageError>

Creates a new txt record and checks the data. The data needs to be in DNS wire format. The maximum length of a single text value is 255. If the data is invalid, this function will return an error.

Example

use flex_dns::rdata::Txt;

let txt = Txt::new(
   b"\x05Hello\x06World!"
).unwrap();

pub const unsafe fn new_unchecked(data: &'a [u8]) -> Self

Creates a new txt record without checking the data. This function is unsafe because it doesn’t check the data. If the data is invalid it can lead to an invalid DNS message.

pub fn iter(&self) -> TxtIterator<'a>

Returns an iterator over the txt record data.

Trait Implementations

impl<'a> Clone for Txt<'a>

fn clone(&self) -> Txt<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Txt<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq<Txt<'a>> for Txt<'a>

fn eq(&self, other: &Txt<'a>) -> bool

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

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

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

impl<'a> Copy for Txt<'a>

impl<'a> StructuralPartialEq for Txt<'a>