Module node 

Node types for the unified graph architecture.

This module provides the core node-related types:

• NodeId: Generational index handle for nodes
• NodeKind: Enumeration of code entity types
• CascadeCleanup: Coordinated node removal across graph structures

Design Principles

• Opaque handles: NodeId is an opaque index, not a composite key
• Generational safety: Stale references are detected via generation mismatch
• Type safety: NodeKind provides exhaustive categorization of code entities
• Cascade cleanup: ensures no dangling references after node removal

Re-exports

pub use cascade::CascadeCleanup;

pub use cascade::CascadeRemovalResult;

pub use cascade::CascadeStats;

pub use cascade::FileCascadeResult;

pub use cascade::cascade_remove_file;

pub use cascade::cascade_remove_node;

pub use id::GenerationOverflowError;

pub use id::NodeId;

pub use kind::NodeKind;

Modules

cascade

Cascade cleanup for node removal.

id

NodeId with generational index for the unified graph architecture.

kind

NodeKind enumeration for the unified graph architecture.