Struct stun_codec::rfc5766::attributes::Lifetime

pub struct Lifetime(_);

LIFETIME attribute.

See RFC 5766 -- 14.2. LIFETIME about this attribute.

Methods

impl Lifetime

pub const CODEPOINT: u16

CODEPOINT: u16 = 13

The codepoint of the type of the attribute.

pub fn new(lifetime: Duration) -> Result<Self>

Makes a new Lifetime instance.

Note that the nanoseconds part of lifetime is ignored and always set to 0.

Errors

If the seconds part of lifetime is greater than 0xFFFF_FFFF, this function will return an ErrorKind::InvalidInput error.

pub fn from_u32(lifetime_seconds: u32) -> Self

Makes a new Lifetime instance from u32 value.

pub fn lifetime(&self) -> Duration

Returns the lifetime indicated by the attribute.

Trait Implementations

impl Debug for Lifetime

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

Formats the value using the given formatter.

impl Clone for Lifetime

fn clone(&self) -> Lifetime

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Lifetime

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

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

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

This method tests for !=.

impl Eq for Lifetime

impl Hash for Lifetime

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 Lifetime

type Decoder = LifetimeDecoder

The decoder of the value part of the attribute.

type Encoder = LifetimeEncoder

The encoder of the value part of the attribute.

fn get_type(&self) -> AttributeType

Returns the type of the attribute.

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

This method is called before encoding 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.

impl From<Lifetime> for Attribute

fn from(f: Lifetime) -> Self

Performs the conversion.

impl TryAsRef<Lifetime> for Attribute

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

Attempts to convert self to a reference to T.