Struct ConnectionId 

pub struct ConnectionId(pub u16);

Connection identifier for the constrained protocol

A 16-bit identifier that uniquely identifies a connection between two peers. Connection IDs are locally generated and do not need to be globally unique.

Tuple Fields

0: u16

Implementations

impl ConnectionId

pub const fn new(value: u16) -> Self

Create a new connection ID from raw value

pub const fn value(self) -> u16

Get the raw u16 value

pub const fn to_bytes(self) -> [u8; 2]

Serialize to bytes (big-endian)

pub const fn from_bytes(bytes: [u8; 2]) -> Self

Deserialize from bytes (big-endian)

pub fn random() -> Self

Generate a random connection ID

Trait Implementations

impl Clone for ConnectionId

fn clone(&self) -> ConnectionId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectionId

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

Formats the value using the given formatter.

impl Display for ConnectionId

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

Formats the value using the given formatter.

impl Hash for ConnectionId

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 PartialEq for ConnectionId

fn eq(&self, other: &ConnectionId) -> 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 Copy for ConnectionId

impl Eq for ConnectionId

impl StructuralPartialEq for ConnectionId