Struct LifecycleId 

pub struct LifecycleId(/* private fields */);

An identifier that can be set on sent messages, and picked by the sending client. If set, lifecycle events will be generated, and eventually SocketEvent::OnLifecycleEnd will be generated to indicate that the lifecycle isn’t tracked any longer. The value zero (0) is not a valid lifecycle identifier, and will be interpreted as not having it set.

Implementations

impl LifecycleId

pub fn new(n: u64) -> Option<LifecycleId>

Creates a new LifecycleId.

Returns None if the value is zero, as zero is not a valid lifecycle identifier.

pub fn from(n: u64) -> LifecycleId

Creates a new LifecycleId from a non-zero value.

Panics

Panics if n is zero.

pub fn value(&self) -> u64

Returns the underlying value.

Trait Implementations

impl Clone for LifecycleId

fn clone(&self) -> LifecycleId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LifecycleId

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

Formats the value using the given formatter.

impl Display for LifecycleId

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

Formats the value using the given formatter.

impl PartialEq for LifecycleId

fn eq(&self, other: &Self) -> 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 Eq for LifecycleId