I have recently done some performance work and realized that reading about my experience could be entertaining. Teaching to think is just as important as teaching to code, but this is seldom done; I think something I’ve done last month is a great opportunity to draw the curtain a bit. serde is the Rust framework for serialization and deserialization. Everyone uses it, and it’s the default among the ecosystem. serde_json is the official serde “mixin” for JSON, so when people need to pa...