### SahomeDB Quickstart with Rust

Source: https://github.com/chinosam/sahomedb/blob/main/readme.md

Demonstrates how to open a database, create a collection with random records, and perform a nearest neighbor search using SahomeDB.

```rust
use sahomedb::prelude::*;

fn main() {
    // Vector dimension must be uniform.
    let dimension = 128;

    // Replace with your own data.
    let records = Record::many_random(dimension, 100);
    let query = Vector::random(dimension);

    // Open the database and create a collection.
    let mut db = Database::open("data/readme").unwrap();
    let collection = 
        db.create_collection("vectors", None, Some(&records)).unwrap();

    // Search for the nearest neighbors.
    let result = collection.search(&query, 5).unwrap();
    println!("Nearest ID: {}", result[0].id);
}
```

--------------------------------

### Rust Style Guide and Commit Messages

Source: https://github.com/chinosam/sahomedb/blob/main/docs/contributing.md

Details the coding style and commit message conventions for SahomeDB. It emphasizes using the default Rust lints, specific rustfmt.toml configurations, and the Conventional Commits format for commit messages.

```rust
// Adhere to Rust style guide and Conventional Commits.
// For specific formatting, refer to rustfmt.toml.
// Commit messages should follow the pattern: <type>: <description>
```

--------------------------------

### Run SahomeDB Benchmarks

Source: https://github.com/chinosam/sahomedb/blob/main/readme.md

Command to download the benchmarking dataset and run the built-in performance benchmarks for SahomeDB's vector search functionality.

```bash
cargo bench
```

--------------------------------

### Run SahomeDB Tests

Source: https://github.com/chinosam/sahomedb/blob/main/docs/contributing.md

Executes the test suite for SahomeDB to ensure all components are functioning correctly. This is a crucial step before making any code changes.

```bash
cargo test
```

--------------------------------

### Run SahomeDB Benchmarks

Source: https://github.com/chinosam/sahomedb/blob/main/docs/contributing.md

Runs performance benchmarks for SahomeDB to measure its efficiency and detect potential performance regressions introduced by code changes.

```bash
cargo bench
```

--------------------------------

### Measure SahomeDB Memory Usage

Source: https://github.com/chinosam/sahomedb/blob/main/readme.md

This command executes a script to measure SahomeDB's memory usage. Users can modify parameters within the `examples/measure-memory.rs` file to observe changes in memory consumption.

```bash
cargo run --example measure-memory
```

--------------------------------

### Add SahomeDB to Cargo.toml

Source: https://github.com/chinosam/sahomedb/blob/main/readme.md

Adds the latest version of SahomeDB to your Rust project's Cargo.toml file.

```bash
cargo add sahomedb
```

--------------------------------

### SahomeDB Metadata Handling in Rust

Source: https://github.com/chinosam/sahomedb/blob/main/readme.md

Shows how to insert and extract metadata associated with vectors in SahomeDB. Metadata can store additional information like text strings.

```rust
use sahomedb::prelude::*;

fn main() {
    // Inserting a metadata value into a record.
    let data: &str = "This is an example.";
    let vector = Vector::random(128);
    let record = Record::new(&vector, &data.into());

    // Extracting the metadata value.
    let metadata = record.data.clone();
    let data = match metadata {
        Metadata::Text(value) => value,
        _ => panic!("Data is not a text."),
    };

    println!("{}", data);
}
```

--------------------------------

### Pull Request Title Format

Source: https://github.com/chinosam/sahomedb/blob/main/docs/contributing.md

Specifies the required format for pull request titles to maintain consistency and organization within the project's commit history. This format aligns with Conventional Commits.

```bash
<type>: <description>

For example:
feat: add support ...
fix: fix issue ...
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.