<ul data-eligibleForWebStory="true">Modern web applications thrive on real-time interactions like instant messaging, collaborative editing, and live streaming.Real-time functions demand powerful backend frameworks supporting asynchronous programming for low latency.A Rust-based web backend framework excels in asynchronous processing and optimization for real-time requirements.The framework leverages non-blocking I/O, lightweight task scheduling, and efficient error handling for high performance.Features like native WebSocket support, efficient message broadcasting, and low-latency processing enhance real-time capabilities.Extensible protocol support, streamlined state management, and robust concurrency control aid in complex real-time scenarios.A practical case study involving an online collaborative whiteboard showcases the framework's real-time prowess.Compared to other frameworks, Rust's framework shines in CPU-intensive tasks, memory safety, and latency-sensitive applications.The framework's strengths in asynchronous programming empower developers to create high-performance real-time applications effortlessly.Choosing the right backend framework with robust real-time support is crucial for delivering an exceptional user experience.The Rust-based framework discussed embodies advanced productivity and promises a vibrant future for real-time applications.