Struct SubgroupHeader 

pub struct SubgroupHeader {
    pub header_type: u8,
    pub track_alias: VarInt,
    pub group_id: VarInt,
    pub subgroup_id: VarInt,
    pub publisher_priority: Option<u8>,
}

Subgroup stream header for draft-15.

The header_type byte encodes several flags:

• & 0x01: extensions present on objects
• & 0x02: end-of-group marker
• & 0x04: explicit subgroup_id present
• & 0x20: no publisher_priority (0x30+ types)

Fields

header_type: u8

track_alias: VarInt

group_id: VarInt

subgroup_id: VarInt

publisher_priority: Option<u8>

Implementations

impl SubgroupHeader

pub fn has_extensions(&self) -> bool

pub fn has_end_of_group(&self) -> bool

pub fn has_explicit_subgroup_id(&self) -> bool

pub fn has_priority(&self) -> bool

pub fn encode(&self, buf: &mut impl BufMut)

pub fn decode(buf: &mut impl Buf) -> Result<Self, CodecError>

Trait Implementations

impl Clone for SubgroupHeader

fn clone(&self) -> SubgroupHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubgroupHeader

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

Formats the value using the given formatter.

impl PartialEq for SubgroupHeader

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

impl StructuralPartialEq for SubgroupHeader