You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: lib.rs
    path of file: ./repos/ferrous-actions/src
    
    the code of the file until where you have to start completion: #![warn(clippy::pedantic)]
#![allow(
    clippy::missing_errors_doc,
    clippy::must_use_candidate,
    clippy::uninlined_format_args,
    clippy:
    
pub async fn start() -> Result<(), JsValue> {
    use crate::actions::core;

    // Perhaps we need a hook that calls core::set_failed() on panic.
    // This would make sure the action outputs an error command for
    // the runner and returns exit code 1.
    utils::set_panic_hook();

    if let Err(e) = run::run().await {
        core::set_failed(e.to_string());
    }
    Ok(())
}