Function format_error 

pub fn format_error(error: &Error) -> String

Format an error for display to the user

Examples

use atlas_cli::error::{Error, format_error};

let error = Error::Validation("Invalid input".to_string());
let formatted = format_error(&error);
assert_eq!(formatted, "Validation error: Invalid input");

let io_error = Error::Storage("Connection failed".to_string());
let formatted = format_error(&io_error);
assert_eq!(formatted, "Storage error: Connection failed");