// SPDX-License-Identifier: Apache-2.0
//! Utility functions and helpers for the Hakanai library.
//!
//! This module provides various utility functions that support the core functionality
//! of the library but don't belong to any specific domain module. These utilities
//! are designed to be reusable across different parts of the codebase.
//!
//! # Submodules
//!
//! - [`content_analysis`] - Functions for analyzing content types (binary vs text detection)
//! - [`hashing`] - Functions for hashing data
//! - [`ip`] - Functions for parsing IP addresses and CIDR notation
//! - [`human_size`] - Functions for parsing human-readable size strings
//! - [`timestamp`] - Functions for handling and formatting timestamps
//!