This crate contains officially sanctioned contributor libraries that provide functionality commonly used by Rocket applications.
These libraries are always kept in-sync with the core Rocket library. They
provide common, but not fundamental, abstractions to be used by Rocket
applications. In particular, contributor libraries typically export types
implementing a combination of the
Each module in this library is held behind a feature flag, with the most common modules exposed by default. The present feature list is below, with an asterisk next to the features that are enabled by default:
The recommend way to include features from this crate via Cargo in your
project is by adding a
[dependencies.rocket_contrib] section to your
Cargo.toml file, setting
default-features to false, and specifying
features manually. For example, to use the JSON module, you would add:
[dependencies.rocket_contrib] version = "*" default-features = false features = ["json"]
This crate is expected to grow with time, bringing in outside crates to be officially supported by Rocket.