Enum EventKind 

#[non_exhaustive]
#[repr(u8)]
pub enum EventKind {
    LivelinessChanged = 0,
    RequestedDeadlineMissed = 1,
    MessageLost = 2,
    LivelinessLost = 3,
    OfferedDeadlineMissed = 4,
}

Tier-1 status-event kinds. #[non_exhaustive] so adding a Tier-2 (MATCHED) variant later is not an ABI break for matchers.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

LivelinessChanged = 0

Subscriber: a tracked publisher’s liveliness state changed (started / stopped asserting).

RequestedDeadlineMissed = 1

Subscriber: an expected sample didn’t arrive within the configured deadline.

MessageLost = 2

Subscriber: the backend dropped a sample (overflow / etc.).

LivelinessLost = 3

Publisher: this publisher missed its own liveliness assertion.

OfferedDeadlineMissed = 4

Publisher: this publisher promised X Hz, fell behind.

Trait Implementations

impl Clone for EventKind

fn clone(&self) -> EventKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventKind

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

Formats the value using the given formatter.

impl Hash for EventKind

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 EventKind

fn eq(&self, other: &EventKind) -> 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 EventKind

impl Eq for EventKind

impl StructuralPartialEq for EventKind