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Zero-Copy

Architecting High-Performance Network Protocols in Rust: A Deep Dive into Tokio and Zero-Copy Parsing

·2419 words·12 mins
Systems Programming Rust Networking Rust Tokio Networking Performance Zero-Copy Async I/O
In the landscape of systems programming in 2025, Rust has firmly established itself not just as a participant, but as the dominant architect of modern networking infrastructure. From the proxy layers powering massive cloud providers to the distributed databases handling millions of transactions per second, the industry has shifted away from C++ and Java toward Rust’s promise of memory safety without garbage collection pauses.

Zero-Copy Deserialization in Rust: Crushing Latency with Serde and rkyv

·1862 words·9 mins
Performance Engineering Rust Serde Rkyv Zero-Copy High-Performance Systems-Programming
In the world of high-performance systems engineering, memory is the new disk. It’s 2025, and while our CPUs have become insanely fast, the cost of moving data around—allocating generic heap memory, copying bytes, and garbage collection (or in Rust’s case, dropping complex ownership trees)—remains the primary bottleneck for throughput.

Zero-Copy Abstractions: Building a High-Performance Async Database Driver in Rust

·2180 words·11 mins
Systems Programming Rust Database Internals Rust Tokio Async-Io Performance Networking Database-Driver Zero-Copy
If you are reading this in 2025, the landscape of systems programming has settled firmly around Rust. It is no longer just the language of the future; it is the language of the modern infrastructure stack. From the kernel to the cloud, Rust’s promise of memory safety without garbage collection has revolutionized how we build backend systems.