IronFix Tag-Value

Zero-copy FIX tag=value encoding and decoding for the IronFix engine.

This crate provides high-performance parsing and serialization of FIX messages using the standard tag=value format with SOH (0x01) delimiters.

Features

• Zero-copy parsing: Field values reference the original buffer
• SIMD-accelerated: Uses memchr for fast delimiter search
• Checksum calculation: Optimized checksum computation