# Google Cloud Client Libraries for Rust - Service Control API
**WARNING:** this crate is under active development. We expect multiple breaking
changes in the upcoming releases. Testing is also incomplete, we do **not**
recommend that you use this crate in production. We welcome feedback about the
APIs, documentation, missing features, bugs, etc.
Provides admission control and telemetry reporting for services integrated
with Service Infrastructure.
## Quickstart
The main types to work with this crate are the clients:
* [QuotaController](https://docs.rs/google-cloud-api-servicecontrol-v1/latest/google_cloud_api_servicecontrol_v1/client/struct.QuotaController.html)
* [ServiceController](https://docs.rs/google-cloud-api-servicecontrol-v1/latest/google_cloud_api_servicecontrol_v1/client/struct.ServiceController.html)
## More Information
* Read the [crate's documentation](https://docs.rs/google-cloud-api-servicecontrol-v1/latest/google-cloud-api-servicecontrol-v1)