Struct PageRankAnalysis 

pub struct PageRankAnalysis { /* private fields */ }

Main entry point for PageRank centrality analysis

This is the primary interface for computing PageRank centrality scores and integrating them with the FastPath heuristic system.

Examples

use scribe_graph::PageRankAnalysis;
let analysis = PageRankAnalysis::new()?;
let scan_results = vec![
    MockScanResult { path: "main.rs".to_string(), relative_path: "main.rs".to_string() },
    MockScanResult { path: "lib.rs".to_string(), relative_path: "lib.rs".to_string() },
];
let centrality_results = analysis.compute_centrality(&scan_results)?;
 
// Get files ranked by importance
let top_files = centrality_results.top_files_by_centrality(10);
 
println!("Top 10 most important files:");
for (file, score) in top_files {
    println!("  {}: {:.4}", file, score);
}

Implementations

impl PageRankAnalysis

pub fn new() -> Result<Self>

Create a new PageRank analysis instance with default configuration

pub fn with_config(config: CentralityConfig) -> Result<Self>

Create with custom centrality configuration

pub fn for_code_analysis() -> Result<Self>

Create optimized for code dependency analysis

pub fn for_large_codebases() -> Result<Self>

Create optimized for large codebases (>5k files)

pub fn compute_centrality<T>( &self, scan_results: &[T], ) -> Result<CentralityResults>

where T: ScanResult + Sync,

Compute PageRank centrality scores for a collection of files

pub fn integrate_with_heuristics( &self, centrality_results: &CentralityResults, heuristic_scores: &HashMap<String, f64>, ) -> Result<HashMap<String, f64>>

Integrate centrality scores with existing heuristic scores

This combines PageRank centrality with FastPath heuristic scores using configurable weights. The default configuration uses 15% centrality weight and 85% heuristic weight.

pub fn summarize_results(&self, results: &CentralityResults) -> String

Get a summary of centrality computation results

Trait Implementations

impl Default for PageRankAnalysis

fn default() -> Self

Returns the “default value” for a type.