Module node 

Core node trait (Node) and related types. Core node traits for the Rill ecosystem

Defines the fundamental building blocks of the signal graph:

• Node: Base trait for all nodes
• Source: Active generator (has no inputs)
• Processor: Passive processor (has inputs and outputs)
• Sink: Active consumer (has no outputs)

Structs

NodeId

Unique identifier for a node in the graph

NodeMetadata

Metadata about a node

NodeState

State of a node during processing State of a node during processing

NodeTypeId

Type identifier for a node (for downcasting)

Enums

NodeCategory

Category of a node (for UI/organization)

Traits

ActiveNode

A node that drives graph processing through its audio backend.

IoNode

A node that owns an audio I/O backend.

Node

Base trait for all audio nodes

Processor

Passive processor of signals

Sink

Active sink of signals

Source

Active source of signals