Module site 

Stream placement – where stream fragments live and how they are wired.

This module describes the placement surface of the streaming fabric: a StreamEndpoint is a site that produces, consumes, or routes a stream; a StreamEdge is a typed, rate-contracted port carrying envelopes between sites; and a PlacedFragment is a graph node bound to its input and output edges. The kernel supplies the protocol types (clock domains, rate contracts, Symbol, Expr); this module supplies the concrete placement and routing behavior.

Structs

PlacedFragment

A graph node placed at a site with its wired input and output edges.

StreamEdge

A typed, rate-contracted port carrying envelopes between sites.

Enums

StreamEndpointKind

Role a StreamEndpoint plays at a placement site.

Traits

StreamEndpoint

A site that produces, consumes, or routes a stream.

Functions

stream_edge

Builds a StreamEdge for port from media, direction, and rate contract.