Struct Http3PeerUniStreamState 

pub struct Http3PeerUniStreamState { /* private fields */ }

Bounded state for incoming peer HTTP/3 unidirectional critical streams.

It records only the three unique critical stream IDs. Header parsing, stream I/O and reassembly, critical-stream frame sequencing, QPACK application, push lifecycle, locally opened streams, and extension policy remain owned by their respective callers.

Implementations

impl Http3PeerUniStreamState

pub const fn new(local_role: Http3EndpointRole) -> Self

Creates empty incoming peer unidirectional-stream state for an endpoint role.

pub const fn role(self) -> Http3EndpointRole

Returns the local endpoint role used to validate peer stream identifiers.

pub const fn control_stream_id(self) -> Option<Http3StreamId>

Returns the registered peer control stream identifier.

pub const fn qpack_encoder_stream_id(self) -> Option<Http3StreamId>

Returns the registered peer QPACK encoder stream identifier.

pub const fn qpack_decoder_stream_id(self) -> Option<Http3StreamId>

Returns the registered peer QPACK decoder stream identifier.

pub fn receive_header( &mut self, stream_id: Http3StreamId, header: Http3UniStreamHeader<'_>, ) -> Result<Http3PeerUniStreamEvent, Http3PeerUniStreamError>

Receives a parsed HTTP/3 unidirectional stream header from a peer stream.

Errors leave state unchanged. A successful critical event registers exactly its matching critical stream; push and unknown streams are deliberately not retained.

pub fn receive_closed( self, stream_id: Http3StreamId, ) -> Result<(), Http3PeerUniStreamError>

Reports a close or reset of a retained peer critical stream.

Closing a critical stream is terminal for the connection, so this method intentionally takes self and does not perform a recoverable state transition. Closing an unregistered, push, or extension stream is ignored, including a close received before its header.

Trait Implementations

impl Clone for Http3PeerUniStreamState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Http3PeerUniStreamState

impl Debug for Http3PeerUniStreamState

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

Formats the value using the given formatter.

impl Eq for Http3PeerUniStreamState

impl PartialEq for Http3PeerUniStreamState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Http3PeerUniStreamState