copybook-utils

Panic-safe utility functions and extension traits for copybook-rs.

This crate provides utilities to eliminate panic conditions in the copybook-rs codebase, replacing unwrap() calls with structured error handling.

Public API

• OptionExt<T> - Extension trait for Option with panic-safe unwrapping
• VecExt<T> - Extension trait for Vec with panic-safe access operations
• SliceExt<T> - Extension trait for slices with panic-safe indexing
• safe_ops - Module containing various safe operation functions
• Result<T> - Result type alias using copybook-error's Error

Features

• Panic Prevention: All utilities return structured errors instead of panicking
• Performance Optimized: Hot paths are aggressively inlined for minimal overhead
• Error Context: Detailed error messages with context for debugging