Attribute Macro serverless 

#[serverless]

Attribute macro for marking a function as a serverless function.

This macro generates:

• The original function implementation
• A client stub for remote calls (when remote_call feature is enabled)
• A wrapper function for local calls (when local_call feature is enabled)
• Server registration code for automatic function discovery

Example

use serverless_fn::{serverless, ServerlessError};

#[serverless]
pub async fn hello(name: String) -> Result<String, ServerlessError> {
    Ok(format!("Hello, {}!", name))
}