Function basic_auth 

pub fn basic_auth(username: &str, password: &str) -> String

Generate Basic Auth header value

Encodes username:password as Base64 and returns Basic <credentials>.

Examples

use aria2_core::http::request_response::basic_auth;

let auth_header = basic_auth("user", "pass");
assert_eq!(auth_header, "Basic dXNlcjpwYXNz");