Struct NormInfo 

pub struct NormInfo<'a> {
    pub common: NormCommonHeader,
    pub sender: SenderWord,
    pub flags: u8,
    pub fec_id: u8,
    pub object_transport_id: u16,
    pub extensions: Vec<HeaderExtension<'a>>,
    pub payload: &'a [u8],
}

NORM_INFO fixed header beyond the common header + sender word (RFC 5740 §4.2.2, Figure 8): flags | fec_id | object_transport_id.

NORM_INFO is the atomic out-of-band context message for one object. Unlike NORM_DATA it carries no fec_payload_id field — the fixed part of the header is exactly 4 words (common 8 + sender 4 + flags-word 4 = 16 bytes = hdr_len 4 when there are no extensions). The payload is the application-defined info content (≤ NormSegmentSize).

Fields

common: NormCommonHeader

Common header (message_type = NormMessageType::Info).

sender: SenderWord

Shared sender word.

flags: u8

Object flags (NORM_FLAG_*). Same set as NORM_DATA.

fec_id: u8

FEC Encoding ID.

object_transport_id: u16

NormTransportId of the object this INFO is associated with.

extensions: Vec<HeaderExtension<'a>>

Header-extension chain (e.g. EXT_FTI per §4.2.1 Figure 6).

payload: &'a [u8]

Application-defined content (≤ NormSegmentSize). NOT part of hdr_len.

Implementations

impl<'a> NormInfo<'a>

pub fn serialized_len(&self) -> usize

Total serialized length in bytes.

pub fn parse(data: &'a [u8]) -> Result<Self>

Parse a NORM_INFO message.

pub fn serialize_into(&self, out: &mut [u8]) -> Result<usize>

Serialize into out, recomputing hdr_len. Returns bytes written.

Trait Implementations

impl<'a> Clone for NormInfo<'a>

fn clone(&self) -> NormInfo<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for NormInfo<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for NormInfo<'a>

impl<'a> PartialEq for NormInfo<'a>

fn eq(&self, other: &NormInfo<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> Serialize for NormInfo<'a>

Available on crate feature serde only.

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for NormInfo<'a>