21 releases (8 stable)

Uses new Rust 2024

1.6.0 Feb 13, 2026
1.3.0 Dec 10, 2025
1.2.1 Nov 14, 2025
0.5.0 Sep 6, 2025
0.1.0 Feb 18, 2025

#2347 in Network programming


Used in trustformers-serve

Apache-2.0

3MB
50K SLoC

Google Cloud Client Libraries for Rust - Cloud Functions API

Manages lightweight user-provided functions executed in response to events.

The client library types and functions are stable and not expected to change. Please note that Google Cloud services do change from time to time. The client libraries are designed to preserve backwards compatibility when the service changes in compatible ways. For example, adding RPCs, or fields to messages should not introduce breaking changes to the client libraries.

Quickstart

The main types to work with this crate are the clients:

Features

  • default-rustls-provider: enabled by default. Use the default rustls crypto provider (aws-lc-rs) for TLS and authentication. Applications with specific requirements for cryptography (such as exclusively using the ring crate) should disable this default and call rustls::crypto::CryptoProvider::install_default().

More Information

Dependencies

~16–43MB
~664K SLoC