Module transport 

Available on crate features http-backend and http and std only.

What HTTP/3 needs from QUIC. h1/h2 are generic over a byte stream, h3 over a Connection, because it takes its streams, flow control and datagrams from QUIC itself.

Structs

BoxedBiReservation

A BiReservation behind dynamic dispatch, opening S and R streams.

BoxedConnection

A Connection behind dynamic dispatch, for where one type has to carry any transport.

BoxedSendStream

The SendStream of a BoxedConnection.

ClosedStream

The stream was already finished, reset or stopped.

Reversed

Run HTTP/3 in the opposite role of the QUIC connection it wraps: the QUIC client serves HTTP/3 and the QUIC server sends the requests, e.g. for a device behind NAT that dials out.

Enums

EarlyData

Early data (0-RTT) of a client connection.

ReadError

Why a stream read failed.

SendDatagramError

Why a datagram was not queued.

StoppedError

Why SendStream::stopped ended without a peer code or full acknowledgement.

WriteError

Why a stream write failed.

Traits

BiReservation

Credit for one bidirectional stream, returned when dropped unopened.

Connection

A QUIC connection carrying HTTP/3.

RecvStream

ReserveBiStreams

Exact stream credit for a multiplexing connection pool, see SendRequest::connection_admission.

SendStream

StreamHandle

Shared control over a stream whose SendStream moved to its writer: abort both directions, or send datagrams bound to the stream.

Type Aliases

BoxedRecvStream

A receive stream behind dynamic dispatch.

BoxedStreamHandle

A shared stream handle behind dynamic dispatch.