r2d2

JD Tech Talk

Dec 7, 2022 · Backend Development

Using Redis in Rust: Singleton Pattern and Connection Pooling with r2d2

This article explains how to integrate Redis into a Rust backend by defining resource structs, wrapping the redis‑rs client, implementing a connection manager for r2d2, creating a global singleton pool with OnceCell, and demonstrating basic CRUD operations through example code.