Building Lambda functions with Rust - Amazon Lambda
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Building Lambda functions with Rust

Because Rust compiles to native code, you don't need a dedicated runtime to run Rust code on Lambda. Instead, use the Rust runtime client to build your project locally, and then deploy it to Lambda using an OS-only runtime. When you use an OS-only runtime, Lambda automatically keeps the operating system up to date with the latest patches.

Tools and libraries for Rust
  • Amazon SDK for Rust: The Amazon SDK for Rust provides Rust APIs to interact with Amazon Web Services infrastructure services.

  • Rust runtime client for Lambda: The Rust runtime client makes it easy to run Lambda functions written in Rust.

  • Cargo Lambda: This is a third-party open-source extension to the Cargo command-line tool that simplifies building and deploying Rust Lambda functions.

  • Lambda HTTP: This library provides a wrapper to work with HTTP events.

  • Lambda Extension: This library provides support to write Lambda Extensions with Rust.

  • Amazon Lambda Events: This library provides type definitions for common event source integrations.

Sample Lambda applications for Rust