mirror of
https://github.com/ruvnet/RuVector.git
synced 2026-05-30 20:43:38 +00:00
77f391b0b7
- Run cargo fmt across all crates (468 files formatted) - Add permissions for PR comments in benchmarks.yml - Add continue-on-error for PR comment steps - Remove Docker service from postgres-extension-ci (pgrx manages own postgres) - Add permissions to postgres-extension-ci.yml 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
30 lines
842 B
Rust
30 lines
842 B
Rust
//! Sparse vector support for efficient storage and search of high-dimensional sparse embeddings.
|
|
//!
|
|
//! This module provides:
|
|
//! - Sparse vector type with COO (Coordinate) format storage
|
|
//! - Efficient sparse-sparse distance computations
|
|
//! - PostgreSQL operators and functions
|
|
//! - Support for BM25, SPLADE, and learned sparse representations
|
|
|
|
pub mod distance;
|
|
pub mod operators;
|
|
pub mod types;
|
|
|
|
// Re-exports for convenience
|
|
pub use distance::{sparse_cosine, sparse_dot, sparse_euclidean};
|
|
pub use types::SparseVec;
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
|
|
#[test]
|
|
fn test_sparse_module() {
|
|
let indices = vec![0, 2, 5];
|
|
let values = vec![1.0, 2.0, 3.0];
|
|
let sparse = SparseVec::new(indices, values, 10).unwrap();
|
|
|
|
assert_eq!(sparse.nnz(), 3);
|
|
assert_eq!(sparse.dim(), 10);
|
|
}
|
|
}
|