Module streammap

Types and code for mapping StreamIDs to streams on a circuit.

Structs

EndSentStreamEnt 🔒

Entry for a stream where we have sent an END, or other message indicating that the stream is terminated.

OpenStreamEnt 🔒

Entry for an open stream

OpenStreamEntStream 🔒

Private wrapper over OpenStreamEnt. We implement futures::Stream for this wrapper, and not directly for OpenStreamEnt, so that client code can’t directly access the stream.

Priority 🔒

A priority for use with StreamPollSet.

StreamMap 🔒

A map from stream IDs to stream entries. Each circuit has one for each hop.

Enums

ClosedStreamEnt 🔒

The entry for a stream.

ShouldSendEnd 🔒

Return value to indicate whether or not we send an END cell upon terminating a given stream.

StreamEntMut 🔒

Mutable reference to a stream entry.

TerminateReason 🔒

A reason for terminating a stream.

Functions

wrapping_next_stream_id 🔒

Convenience function for doing a wrapping increment of a StreamId.