Struct CodeGraph 

pub struct CodeGraph { /* private fields */ }

The shared code structure graph.

Implementations

impl CodeGraph

pub fn new() -> Self

Create an empty graph.

pub const fn is_built(&self) -> bool

Whether a build has been performed.

pub fn root(&self) -> &str

The project root the graph was built from.

pub fn build( &mut self, project_root: &str, max_files: usize, ) -> Result<usize, String>

Scan project_root and rebuild the graph.

pub fn search(&self, query: &str, limit: usize) -> Vec<Value>

Search nodes by name substring.

pub fn callers(&self, symbol: &str, limit: usize) -> Vec<Value>

Find callers of a symbol (direct in-edges).

pub fn callees(&self, symbol: &str, limit: usize) -> Vec<Value>

Find callees of a symbol (direct out-edges).

pub fn explain(&self, symbol: &str) -> Option<Value>

Explain a symbol: type, file, degree, incoming/outgoing.

pub fn path(&self, symbol_a: &str, symbol_b: &str, max_hops: usize) -> Value

Shortest call path from A to B (BFS), max_hops bound.

pub fn affected_by(&self, symbol: &str, max_depth: usize) -> Value

All symbols transitively affected by a change to symbol — reverse BFS over the call graph (who calls it, who calls them…).

pub fn god_nodes(&self, limit: usize) -> Vec<Value>

Most-connected symbols (call-graph degree).

pub fn fragment_search(&self, query: &str, max_results: usize) -> Vec<Value>

Locate file/line fragments mentioning query (bounded grep over the scanned source files).

pub fn stats(&self) -> Value

Graph statistics.

Trait Implementations

impl Debug for CodeGraph

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CodeGraph

fn default() -> Self

Returns the “default value” for a type.