Function random_string

src/models/wal.rs:393–399

(len: usize)

    use tempfile::tempdir;

    fn random_string(len: usize) -> String {
        thread_rng()
            .sample_iter(&Alphanumeric)
            .take(len)
            .map(char::from)
            .collect()
    }

    fn random_vector() -> RawVectorEmbedding {
        let mut rng = thread_rng();