Function exists

src/token.rs:84–93

(context: &Context, namespace: Namespace, token: &str)

}

pub async fn exists(context: &Context, namespace: Namespace, token: &str) -> Result<bool> {
    let exists = context
        .sql
        .exists(
            "SELECT COUNT(*) FROM tokens WHERE namespc=? AND token=?;",
            (namespace, token),
        )
        .await?;
    Ok(exists)
}

/// Resets all tokens corresponding to the `foreign_key`.
///