//! Vamana graph algorithm
//!
//! Implements the graph construction and search algorithms for DiskANN.

use super::storage::GraphStorage;
use crate::error::Result;

pub struct VamanaIndex {
    #[allow(dead_code)]
    storage: GraphStorage,
}

impl VamanaIndex {
    pub fn new(storage: GraphStorage) -> Self {
        Self { storage }
    }

    pub fn search(&mut self, _query: &[f32], _k: usize) -> Result<Vec<u32>> {
        // Placeholder for greedy search
        Ok(Vec::new())
    }
}
