Enum DataStreamResetErrorCode 

#[repr(u64)]
pub enum DataStreamResetErrorCode {
    InternalError = 0,
    Cancelled = 1,
    DeliveryTimeout = 2,
    SessionClosed = 3,
}

Data stream reset error codes, from the “Data Stream Reset Error Codes” registry in draft-ietf-moq-transport-14 Section 13.1.8. Every row cites Section 10.4.3 (Closing Subgroup Streams), the source of the descriptions below. These are the application error codes carried on RESET_STREAM and RESET_STREAM_AT, not on the session.

Variants

InternalError = 0

INTERNAL_ERROR — An implementation specific error.

Cancelled = 1

CANCELLED — The subscriber requested cancellation via UNSUBSCRIBE, FETCH_CANCEL or STOP_SENDING, or the publisher ended the subscription, in which case PUBLISH_DONE (Section 9.12) will have a more detailed status code.

DeliveryTimeout = 2

DELIVERY_TIMEOUT — The DELIVERY TIMEOUT Section 9.2.1.2 was exceeded for this stream.

SessionClosed = 3

SESSION_CLOSED — The publisher session is being closed.

Implementations

impl DataStreamResetErrorCode

pub const ALL: &[DataStreamResetErrorCode]

Every data stream reset code draft-14 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 DataStreamResetErrorCode, if valid.

pub fn as_u64(self) -> u64

Return the raw u64 value of this error code.

Trait Implementations

impl Clone for DataStreamResetErrorCode

fn clone(&self) -> DataStreamResetErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DataStreamResetErrorCode

impl Debug for DataStreamResetErrorCode

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

Formats the value using the given formatter.

impl Eq for DataStreamResetErrorCode

impl PartialEq for DataStreamResetErrorCode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DataStreamResetErrorCode