Enum SubscribeDoneStatusCode 

#[repr(u64)]
pub enum SubscribeDoneStatusCode {
    InternalError = 0,
    Unauthorized = 1,
    TrackEnded = 2,
    SubscriptionEnded = 3,
    GoingAway = 4,
    Expired = 5,
    TooFarBehind = 6,
}

SUBSCRIBE_DONE status codes (draft-10, Section 8.11 “SUBSCRIBE_DONE”).

The draft calls these status codes rather than error codes: a subscription that ends normally is also reported through this registry.

Variants

InternalError = 0

Internal Error

Unauthorized = 1

Unauthorized

TrackEnded = 2

Track Ended

SubscriptionEnded = 3

Subscription Ended

GoingAway = 4

Going Away

Expired = 5

Expired

TooFarBehind = 6

Too Far Behind — the publisher MAY terminate the subscription with this status if the subscriber exceeds the publisher’s resource limits by failing to consume objects at a sufficient rate.

Implementations

impl SubscribeDoneStatusCode

pub const ALL: &[SubscribeDoneStatusCode]

Every SUBSCRIBE_DONE status code draft-10 assigns, in ascending wire order.

This is the set Self::from_u64 accepts, written out so that it can be enumerated: nothing can iterate an enum’s variants, so a caller that wants the registry has to be handed it. Writing it down is also what lets a test state its claims about the registry itself rather than about the range some sweep happens to reach.

pub fn from_u64(v: u64) -> Option<Self>

Convert a raw u64 to a SubscribeDoneStatusCode, if draft-10 defines it.

pub fn as_u64(self) -> u64

Return the raw u64 value of this status code.

Trait Implementations

impl Clone for SubscribeDoneStatusCode

fn clone(&self) -> SubscribeDoneStatusCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SubscribeDoneStatusCode

impl Debug for SubscribeDoneStatusCode

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

Formats the value using the given formatter.

impl Eq for SubscribeDoneStatusCode

impl PartialEq for SubscribeDoneStatusCode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SubscribeDoneStatusCode