Rust Hello World

Rust Hello World

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

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

Development

Clone the repository:

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

Install Rust if you haven't already:

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

Test locally (requires Rust toolchain):

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vc dev