JSON Response for Rocket Framework
This is a crate which provides JSONResponse and JSONResponseWithoutData structs to response JSON format data with an additional code integer value.
Typically, the code 0 means OK. You can define other codes by yourself by implementing JSONResponseCode trait for your struct.
See examples.
Crates.io
https://crates.io/crates/rocket-json-response
Documentation
https://docs.rs/rocket-json-response