// =============================================================================
// Copyright (c) 2026 Haixing Hu.
//
// SPDX-License-Identifier: Apache-2.0
//
// Licensed under the Apache License, Version 2.0.
// =============================================================================
//! Common binary codec types and essential core primitives.
//!
//! Importing this module brings fixed-width, LEB128, ZigZag, byte-order, and
//! core codec types into scope.
pub use crate::;