Struct domain::rdata::rfc1035::Txt

pub struct Txt<T: AsRef<[u8]>> { /* fields omitted */ }

Txt record data.

Txt records hold descriptive text.

The Txt record type is defined in RFC 1035, section 3.3.14.

Methods

impl<T: AsRef<[u8]>> Txt<T>

pub fn new(text: T) -> Self

Creates a new Txt record from content.

Important traits for TxtIter<'a>

impl<'a> Iterator for TxtIter<'a> type Item = &'a CharStr;

pub fn iter(&self) -> TxtIter

Returns an iterator over the text items.

The Txt format contains one or more length-delimited byte strings. This method returns an iterator over each of them.

pub fn text(&self) -> Cow<[u8]>

Returns the text content.

If the raw content is only a single character-string, returns a borrow else creates an owned vec by concatenating all the parts.

impl Txt<Vec<u8>>

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

Trait Implementations

impl<T: Clone + AsRef<[u8]>> Clone for Txt<T>

fn clone(&self) -> Txt<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + AsRef<[u8]>> Debug for Txt<T>

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

Formats the value using the given formatter.

impl<T: Eq + AsRef<[u8]>> Eq for Txt<T>

impl<T: Ord + AsRef<[u8]>> Ord for Txt<T>

fn cmp(&self, other: &Txt<T>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl<T: PartialEq + AsRef<[u8]>> PartialEq for Txt<T>

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

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

fn ne(&self, other: &Txt<T>) -> bool

This method tests for !=.

impl<T: PartialOrd + AsRef<[u8]>> PartialOrd for Txt<T>

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

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

fn lt(&self, other: &Txt<T>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Txt<T>) -> bool

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

fn gt(&self, other: &Txt<T>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Txt<T>) -> bool

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

impl<T: AsRef<[u8]>> RecordData for Txt<T>

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 Txt<&'a [u8]>

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

Parses the record data out of a parser.

impl<T: AsRef<[u8]>> Display for Txt<T>

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

Formats the value using the given formatter.