Struct SubgroupObject 

pub struct SubgroupObject {
    pub object_id: VarInt,
    pub extension_headers: Vec<u8>,
    pub status: Option<ObjectStatus>,
    pub payload: Vec<u8>,
}

One object within a subgroup stream, with the Object ID already resolved from its delta encoding.

Fields

object_id: VarInt

Resolved Object ID (delta decoded to an absolute value).

extension_headers: Vec<u8>

Raw extension-header bytes. Empty when the stream type has Extensions Present = No, or when present but the length was 0. The content is a sequence of Key-Value-Pairs but is left opaque here — relays and subscribers that do not understand specific extensions must forward or ignore the bytes unchanged.

status: Option<ObjectStatus>

Object Status when payload.is_empty() and the object was sent with an explicit status code; None when a non-empty payload follows (status is implicitly ObjectStatus::Normal).

payload: Vec<u8>

Object payload. Empty when status is Some(..).

Implementations

impl SubgroupObject

pub fn status(&self) -> ObjectStatus

The status this object resolves to.

The wire carries a status field only on an empty object, so an object holding bytes is ObjectStatus::Normal whatever status says.

pub fn permits_payload(&self) -> bool

Whether this object’s status permits it a non-empty payload.

Answered from the status alone. payload is not consulted: on a status that permits a payload it says only whether this particular object took the offer, and on one that forbids a payload a non-empty payload is the malformation this reports, not evidence about the rule.

Trait Implementations

impl Clone for SubgroupObject

fn clone(&self) -> SubgroupObject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubgroupObject

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

Formats the value using the given formatter.

impl Eq for SubgroupObject

impl PartialEq for SubgroupObject

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SubgroupObject