Enum Extension

pub enum Extension {
    Ext(i8, Vec<u8>),
    Timestamp(Duration),
}

Custom extension definition as reference to a bytes source.

Variants

Ext(i8, Vec<u8>)

n-bytes custom extension

Timestamp(Duration)

Protocol reserved extension to represent timestamps

Implementations

impl Extension

pub const TIMESTAMP: i8 = -1i8

Protocol constant for a timestamp extension

Trait Implementations

impl Clone for Extension

fn clone(&self) -> Extension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Extension

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

Formats the value using the given formatter.

impl Hash for Extension

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Packable for Extension

fn pack<T>(&self, buf: &mut T) -> usize

where T: Extend<u8>,

Pack a value into the extendable buffer, returning the amount of written bytes.

fn pack_to_vec(&self) -> Vec<u8>

Packs the value into a vector of bytes.

impl PartialEq for Extension

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Unpackable for Extension

type Error = Error

Concrete error implementation for the serialization.

fn unpack(buf: &[u8]) -> Result<(usize, Self), Self::Error>

Unpacks a value from the buffer, returning the deserialized value and the amount of read bytes.

fn unpack_iter<I>(bytes: I) -> Result<(usize, Self), Self::Error>

where I: IntoIterator<Item = u8>,

Unpacks a value from an iterator of bytes, returning the deserialized value and the amount of read bytes.

impl Eq for Extension

impl StructuralPartialEq for Extension