Struct Data 

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

The Data Attribute.

Holds a sequence of bytes to transfer.

Reference: RFC5766 Section 14.4.

Implementations

impl<'a> Data<'a>

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

Create a new Data Attribute.

Examples

let bytes = vec![0, 1, 2];
let data = Data::new(&bytes);
assert_eq!(data.data(), &bytes);

pub fn data(&self) -> &[u8]

Retrieve the data stored in a Data.

Examples

let bytes = vec![0, 1, 2];
let data = Data::new(&bytes);
assert_eq!(data.data(), &bytes);

Trait Implementations

impl Attribute for Data<'_>

fn get_type(&self) -> AttributeType

Retrieve the type of an Attribute.

fn length(&self) -> u16

Retrieve the length of an Attribute. This is not the padded length as stored in a Message and does not include the size of the attribute header.

impl<'a> AttributeFromRaw<'a> for Data<'a>

fn from_raw_ref(raw: &RawAttribute<'_>) -> Result<Self, StunParseError>

where Self: Sized,

Produce an Attribute from a RawAttribute

fn from_raw(raw: RawAttribute<'a>) -> Result<Self, StunParseError>

where Self: Sized,

Produce an Attribute from a RawAttribute

impl AttributeStaticType for Data<'_>

const TYPE: AttributeType

The AttributeType

impl AttributeWrite for Data<'_>

fn to_raw(&self) -> RawAttribute<'_>

Produce a RawAttribute from this Attribute

fn write_into_unchecked(&self, dest: &mut [u8])

Write attribute to the provided destination buffer.

impl<'a> Clone for Data<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Data<'a>

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

Formats the value using the given formatter.

impl Display for Data<'_>

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

Formats the value using the given formatter.

impl<'a> TryFrom<RawAttribute<'a>> for Data<'a>

type Error = StunParseError

The type returned in the event of a conversion error.

fn try_from(raw: RawAttribute<'a>) -> Result<Self, Self::Error>

Performs the conversion.