Struct stun_codec::rfc5389::attributes::Fingerprint

pub struct Fingerprint { /* fields omitted */ }

FINGERPRINT attribute.

See RFC 5389 -- 15.5. FINGERPRINT about this attribute.

Methods

impl Fingerprint

pub const CODEPOINT: u16

CODEPOINT: u16 = 32808

The codepoint of the type of the attribute.

pub fn new<A: Attribute>(message: &Message<A>) -> Result<Self>

Calculates the CRC-32 value of message and returns a Fingerprint instance containing it.

pub fn crc32(&self) -> u32

Returns the crc32 value of this instance.

Trait Implementations

impl Debug for Fingerprint

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

Formats the value using the given formatter.

impl Clone for Fingerprint

fn clone(&self) -> Fingerprint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Fingerprint

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

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

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

This method tests for !=.

impl Eq for Fingerprint

impl Hash for Fingerprint

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,

Feeds a slice of this type into the given [Hasher].

impl Attribute for Fingerprint

type Decoder = FingerprintDecoder

The decoder of the value part of the attribute.

type Encoder = FingerprintEncoder

The encoder of the value part of the attribute.

fn get_type(&self) -> AttributeType

Returns the type of the attribute.

fn after_decode<A: Attribute>(&mut self, message: &Message<A>) -> Result<()>

This method is called after decoding the attribute and before being appended to the given message.

fn before_encode<A: Attribute>(&mut self, message: &Message<A>) -> Result<()>

This method is called before encoding the attribute.

impl From<Fingerprint> for Attribute

fn from(f: Fingerprint) -> Self

Performs the conversion.

impl TryAsRef<Fingerprint> for Attribute

fn try_as_ref(&self) -> Option<&Fingerprint>

Attempts to convert self to a reference to T.