Module relations 

Code relationships: definitions, references, call graphs Code relationships module for definition/reference tracking and call graphs.

This module provides capabilities for understanding code relationships:

• Find where symbols are defined
• Find all references to a symbol
• Build call graphs for functions/methods

Architecture

The module uses a hybrid approach:

• Stack-graphs (optional feature): High-precision name resolution for Python, TypeScript, Java, and Ruby (~95% accuracy)
• RepoMap: AST-based extraction with heuristic matching for all languages (~70% accuracy)

Usage

use project_rag::relations::{HybridRelationsProvider, RelationsProvider};

let provider = HybridRelationsProvider::new()?;
let definitions = provider.extract_definitions(&file_info)?;
let references = provider.extract_references(&file_info, &symbol_index)?;

Re-exports

pub use types::CallEdge;

pub use types::CallGraphNode;

pub use types::Definition;

pub use types::DefinitionResult;

pub use types::PrecisionLevel;

pub use types::Reference;

pub use types::ReferenceKind;

pub use types::ReferenceResult;

pub use types::SymbolId;

pub use types::SymbolInfo;

pub use types::SymbolKind;

pub use types::Visibility;

Modules

repomap

RepoMap-style code relationship extraction.

storage

Storage layer for code relationships.

types

Type definitions for code relationships (definitions, references, call graphs).

Structs

HybridRelationsProvider

Hybrid provider that selects the best available provider per language.

RelationsConfig

Configuration for relations extraction

Traits

RelationsProvider

Trait for extracting code relationships from source files.