Rust Hello World

This example demonstrates how to create Rust serverless functions on Vercel with multiple endpoints showcasing different capabilities.

Demo

https://rust-hello-world.vercel.app

Project Structure

• api/hello - Basic handler with json response
• api/streaming - Streaming response example
• api/realistic-math-bench - Mathematical benchmark
• api/slower-bench - Performance benchmark
• Cargo.toml - Rust dependencies and multiple binary configurations

Deploy

Deploy the example using Vercel:

Development

Clone the repository:

1
git clone https://github.com/vercel/examples.git
2
cd examples/rust/hello-world

Install Rust if you haven't already:

1
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Test locally (requires Rust toolchain):

1
vc dev