Handle the rust errors using the anyhow and thiserror crates

Rust Error Handling.rs

use anyhow;
use anyhow::Result;
use thiserror::Error;

#[tokio::main]
async fn main() -> Result<()> {
	match always_error() {
		Ok(()) => println!("Success!"),
		Err(err) => println!("The error message is: {}", err),
	}
	Ok(())
}

fn always_error() -> Result<()> {
	Err((Errors::Generic { message: String::from("generic error message") }).into())
}

#[derive(Error, Debug)]
pub enum Errors {
	#[error("{:?}", message)] Generic {
		message: String,
	},
}