Struct StreamDataSpec 

pub struct StreamDataSpec {
    pub stream_id: [u8; 16],
    pub seq: u64,
    pub encoding: StreamEncoding,
    pub body: Value,
    pub signer: Option<[u8; 32]>,
}

Fields for a STREAM_DATA frame — one chunk. body’s shape follows encoding: Value::Bytes for StreamEncoding::Raw, any structured Value for StreamEncoding::Msgpack (see this section’s module-level note on why that’s still a plain CBOR value, not a second codec).

signer: see this section’s module doc for why every real call site in this crate (crate::stream::StreamHandle) always supplies Some(identity.public_bytes()) — None exists only because the reference’s own maybe_add_signer/2 treats it as optional, and two of this module’s own differential vectors deliberately exercise that branch (signature bytes captured before this crate carried signer at all, still valid against the reference today).

Fields

stream_id: [u8; 16]

seq: u64

encoding: StreamEncoding

body: Value

signer: Option<[u8; 32]>

Implementations

impl StreamDataSpec

pub fn new( stream_id: [u8; 16], seq: u64, encoding: StreamEncoding, body: Value, signer: Option<[u8; 32]>, ) -> Self

Trait Implementations

impl Clone for StreamDataSpec

fn clone(&self) -> StreamDataSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamDataSpec

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

Formats the value using the given formatter.